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142results about How to "Ease of exertion" patented technology
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Floor mopping robot with easy-to-replace mop
InactiveCN108175338AEasy to replaceImprove practicalityCarpet cleanersFloor cleanersControl theoryPulling action
The invention discloses a floor mopping robot with an easy-to-replace mop. The floor mopping robot comprises a floor mopping robot body, a first chamber is formed in the floor mopping robot body, a servo motor is fixedly mounted in the first chamber, a first groove is formed in the bottom of the floor mopping robot body, a first through hole is formed in the inner wall of the top of the first groove, the first through hole is communicated with the first chamber, an output shaft of the servo motor is rotatably mounted in the first through hole, a rotating shaft is welded to the bottom end of the output shaft of the servo motor and rotatably installed in the first through hole, and the bottom end of the rotating shaft extends into the first groove and is welded with the fixing plate. The floor mopping robot has the advantages of high practical performance, simple structure and easy operation, and can quickly contact the fixing of a first pin shaft by means of simple pulling action to facilitate replacement of a ring type brush, the handle is located below the fixing plate to provide convenience for exerting force, and great convenience is brought to people.
Owner:张苗苗
Sawing machine
InactiveUS20080115644A1Operate easily and convenientlyEase of exertionMetal sawing devicesGuide fencesEngineeringLocking mechanism
A sawing machine includes a base, a saw arm assembly pivotally connected to the base and having a L-shaped groove defined therein, a saw blade pivotally mounted to the saw arm assembly, a handle pivotally mounted to the L-shaped groove of the saw arm assembly for rotatable movement relative to the saw arm assembly, and a locking mechanism mounted to the handle for locking the handle to the saw arm assembly. Before operation, the handle is adjusted to the best angle that the user can conveniently apply the force, so that the user can operate the sawing machine easily and conveniently.
Owner:DURQ MACHINERY
Spinal correction bed
The invention provides a spinal correction bed. The spinal correction bed comprises an underframe, a double-four-connecting-rod mechanism, a first electric push rod, a lifting beam, and a head bearing device, an upper limb bearing device and a lower limb bearing device which are movably arranged on the lifting beam, wherein one end of the double-four-connecting-rod mechanism is hinged to the underframe, and the other end of the double-four-connecting-rod mechanism is hinged to the bottom of the lifting beam; one end of the first electric push rod is hinged to the underframe, and the other end of the first electric push rod is hinged to the bottom of the double-four-connecting-rod mechanism; an adjusting rod is hinged to the bottom of the head bearing device, and the other end of the adjusting rod is hinged to the front end of the lifting beam; the back end of the bottom of the head bearing device is hinged to the front end of the upper limb bearing device; the upper limb bearing device is fixed on the lifting beam, and the back end of the upper limb bearing device is movably connected with the lower limb bearing device through a ball hinge lug. The spinal correction bed has the advantages of a reasonable structure and a good therapeutic effect.
Owner:ZHENGZHOU FEILONG MEDICAL EQUIP CO LTD
A Needle-Free Injector
ActiveCN106334240AThe combination is firmEase of exertionJet injection syringesMedical devicesNeedle freeNeedle Free Injection
The invention discloses a needle-free injector, which consists of a gun body, a hammer assembly, a circulation drag assembly, a trigger assembly and a terminal injection assembly. The gun body is composed of a gun frame and a barrel, and is used to provide supporting and operating space for other components. The hammer assembly is composed of a hammer body, an elastic rope and a pressing-type alarm device, which provides impact force for the terminal injection assembly through the axial movement of the hammer body in the barrel. The circulating drag component is positioned in the driving chamber to drive the hammer assembly to reach the chamber and to control the trigger of the hammer body. The trigger assembly is used for driving the circulation drag component to operate; the terminal injection assembly is constituted by a cartridge, a piston and a push rod, and is powered by the hammer assembly to realize the needle-free injection. Advantages: the needle-free injector has scientific and reasonable structure, convenient to hold, easy to operate, and it can achieve multiple successive injections of large-dose medicine, thus expands the application range of needle-free injector in clinical injection field. It is convenient to apply, with high utilization rate and low production cost.
Owner:SUZHOU CHUANGMING SOFTWARE TECH CO LTD
Sawing machine
InactiveUS7552666B2Ease of exertionImprove operational convenienceMetal sawing devicesGuide fencesLocking mechanismEngineering
A sawing machine includes a base, a saw arm assembly pivotally connected to the base and having a L-shaped groove defined therein, a saw blade pivotally mounted to the saw arm assembly, a handle pivotally mounted to the L-shaped groove of the saw arm assembly for rotatable movement relative to the saw arm assembly, and a locking mechanism mounted to the handle for locking the handle to the saw arm assembly. Before operation, the handle is adjusted to the best angle that the user can conveniently apply the force, so that the user can operate the sawing machine easily and conveniently.
Owner:DURQ MACHINERY
Paddle for boat or ship
InactiveCN101797975AIncrease speedReduced forward resistanceMuscle power acting propulsive elementsSmooth surfaceEngineering
The invention belongs to a component of a boat or a ship, and particularly relates to a paddle for a boat or a ship. The paddle is characterized in that the included angle of a paddle rod and a paddle back is 3-20 degrees; the contacting surface of a handle of the top part of the paddle rod and the palm surface is processed into an arc-shaped surface coincided with the palm surface; a paddle neck of the paddle rod is processed into an oval cross section; and the contact surface of the handle and fingers or the smooth surface is provided with a finger groove. The paddle has the advantages that: 1. when a paddle blade is in water, the upper part of the paddle blade can set a supporting point fast in water; 2. when in paddling, the angle of the paddle and the force of the arm are effectively combined in the process of paddling period, and an optimum force-applying angle can be formed; when being out of water, since the angle of the paddle is beneficial to lift the paddle, the forward resistance of the boat can be reduced; 3. the paddle neck is made into an oval shape, and on the basis of increasing the strength of the paddle rod, the paddle-pushing gesture is changed, thus being beneficial to the transmission linkage by which the muscle applies force on the paddle of the boat; and 4. the change of the handle of the paddle leads the hand feeling to be more comfortable and is more consistent with the physiological characteristics of the hand.
Owner:罗忠义
Apparatus and system for removing liquid from tofu
ActiveUS10717249B1Minimize deformation and crackingPromote resultsCheese manufactureFood shapingClassical mechanicsStructural engineering
Apparatus and system for controllably removing liquid from tofu with no or minimal cracking or deforming. An interior box contains tofu. Interior box is insertable and removable from exterior box. Interior box includes drain(s) for liquid removed from tofu, and resilient spacers on bottom to create space between bottoms of interior and exterior boxes for containing drained liquid and for cushioning tofu when pressed. A cover releasably attaches to top of nested boxes. Telescoping extender extends through cover into interior box. Extender is attached at one end to inside cover and attached at other end through a spring-loaded cap to a press plate. Extender has interior tier cylinder nested within exterior tier cylinder. Extender progressively telescopes interior cylinder out of exterior cylinder, and then telescopes exterior tier cylinder to extend press plate further into interior box to press tofu to release liquid. Spring-loaded cap on extender cushions pressure on tofu.
Owner:KIM KYUNG SOO
Versatile combined rowing and swinging bicycle
InactiveCN102514674AEasy to assemble and disassembleBig pendulumRider propulsionEngineeringBeam column
The invention discloses a versatile combined rowing and swinging bicycle, which is characterized in that: an inner sleeve at the front end of a beam [1] is inserted and locked with a C-shaped outer sleeve with a seat slide way at the rear end of the beam [1], the top end of the inner sleeve of the beam [1] is connected with a front fork [4] via a shaft, pedal devices [11] are installed at the both ends of the cross beam of the front fork [4], the lower end of the front fork [4] inclines inwards and extends to be connected with the front axles of two wheels, the C-shaped outer sleeve of the beam [1] is inserted and locked with a shaft on the top of a beam column [2], and a slide seat [9] is installed on the slide way of the beam [1] to compose a combined swinging bicycle. The combined swinging bicycle becomes a road snow stick swinging bicycle in case that a double-rod road snow stick with a rubber head is used, becomes a road single-paddle swinging bicycle in case that a double-blade road single paddle with a rubber head is used, and becomes a versatile combined rowing and swinging bicycle in case that a versatile double-rod D-shaped chain disc rowing device is used; and the combined swinging bicycle may become a unique and novel foot-controlled electric swinging bicycle or rowing and swinging bicycle by adding a motor device. The bicycle is easy to detach and combine, as well as is an ideal instrument for the sports events, exercise and rehabilitation of people.
Owner:张楠
Power-assisted vehicle coaxially middle-mounted motor and power-assisted bicycle
The invention provides a power-assisted vehicle coaxial middle-mounted motor and a power-assisted bicycle, and relates to the technical field of power-assisted bicycles. The power-assisted vehicle coaxial middle-mounted motor comprises a shell, a central shaft core, an output structure, a power-assisted motor, a sun gear, a duplex planetary gear, an inner gear ring and a planet carrier, wherein the central shaft core is arranged in the shell, and the sun gear is connected to the power-assisted motor. The duplex planetary gear comprises a first planetary gear and a second planetary gear which are coaxial and fixed, and the first planetary gear and the second planetary gear are rotatably connected to the planet carrier. The first planetary gear is meshed with the sun gear, the second planetary gear is meshed with the inner gear ring, and the inner gear ring is fixed to the shell. The planet carrier can drive the output structure, and the central shaft core can drive the output structure.A power-assisted motor shaft core, the central shaft core, the sun gear, the planet carrier, the inner gear ring and the output structure are coaxially arranged. The invention further provides the power-assisted bicycle, and the coaxial middle-mounted motor is adopted in the power-assisted bicycle. According to the power-assisted vehicle coaxial middle-mounted motor and the power-assisted bicycle, the volume can be reduced and the power output performance can be increased.
Owner:深圳市奥酷曼智能技术有限公司
Bottle opener with safety protection structure
InactiveCN108002324AImprove general performanceSmooth rotationTight-fitting lid removalThreaded caps removalEngineeringBottle cap
The invention discloses a bottle opener with a safety protection structure. The bottle opener comprises a supporting rod, a transverse rod and lock cover rings. A sliding groove is formed in the surface of the supporting rod, and a handle is welded to the left side of the supporting rod. A cotton sleeve is fixed to the middle of the handle. A support rod is welded to the left side of the transverse rod, and the transverse rod is located above the supporting rod. A fixing sleeve is fixed to the right side of the transverse rod, and a screw is arranged in the middle of the fixing sleeve. A supporting block is welded to the lower portion of the support rod. A rotation joint is arranged on the right side of the supporting block. A connecting rod is arranged in the middle of each lock cover ring, the lock cover rings are located on the right side of the rotation joint, and pressing teeth are welded to the inner walls of the lock cover rings. Extension springs are arranged between the lock cover rings. A bottle sleeving ring is arranged below the lock cover rings, and a connecting spring is arranged in the middle of the bottle sleeving ring. The bottle opener with the safety protection function is high in universality and is suitable for being used by bottled cans with different bottle cap sizes, and labor is saved during using; and the protection structure is arranged, and hurting is avoided accordingly.
Owner:王姗
Novel gynaecology and obstetrics midwifery device
ActiveCN110025369AEase of exertionWith humidification functionObstetrical instrumentsEngineeringGrip strength
The present invention relates to gynaecology and obstetrics and more specifically discloses a novel gynaecology and obstetrics midwifery device. The novel gynaecology and obstetrics midwifery device comprises intermittent humidification mechanisms, intermediate extension mechanisms, midwifery mechanisms, lifting and lowering mechanisms, side support plates, fixing mechanisms and griping mechanisms. The device pushes bellies of puerperae to conduct midwifery operations, can adjust pushing force and angles and pushing areas, has a lifting and lowering function, can assist spacing adjustment, hasa function of humidifying, and creates a good production environment. The device is also provided with grip handles which are convenient for force exerting of the puerperae during giving birth. The intermittent humidification mechanisms are connected with the intermediate extension mechanisms, the intermediate extension mechanisms are connected with the gripping mechanisms, the intermediate extension mechanisms are connected with the lifting and lowering mechanisms, the lifting and lowering mechanisms are connected with the side support plates, the side support plates are connected with the fixing mechanisms, and the intermediate extension mechanisms are connected with the midwifery mechanisms.
Owner:QINGDAO WOMEN & CHILDREN HOSPITAL
Rotary disc type milking machine capable of precisely positioning cow nipples
PendingCN109997700APrecise positioningImprove positioning efficiencyTaming and training devicesMilking devicesButt jointEngineering
The invention discloses a rotary disc type milking machine capable of precisely positioning cow nipples. The milking machine comprises a chassis, wherein the chassis is movably connected with a turntable, a butt joint block is movably arranged in a mounting groove, and a supporting groove is formed in the butt joint block; a computer and a PLC are fixedly arranged at the upper portion of a spacingplate, a binocular camera and the PLC are electrically connected to the computer, and the PLC is electrically connected with a flexible mechanical arm; the two sides of the flexible mechanical arm are provided with a milking device and a cleaning device respectively. According to the rotary disc type milking machine, the cow nipples can be precisely positioned through the use of the binocular camera, and therefore a milking sleeve cup or a cleaning sleeve cup can be well positioned and limited, so that damage caused by collision with a cow to surrounding equipment is avoided, and correspondingly the functions of drainage, circuits and ventilation of the rotary disc type milking machine are all greatly improved. The practicability is high, and the rotary disc type milking machine is very worthy of popularization.
Owner:ANHUI YOMO MACHINERY TECH
Rehabilitation training device for osteoporosis patients
InactiveCN113521644AEase of exertionAchieve the purpose of exerciseMuscle exercising devicesMovement coordination devicesTraining effectBone quality
The invention provides a rehabilitation training device for osteoporosis patients. The rehabilitation training device for the osteoporosis patients comprises a table body and a short table, the top of the table body is provided with a hand exercise mechanism, the hand exercise mechanism comprises an elastic rope, a roller, a handle rod, a sliding groove, a stop lever and a fixed table, the fixed table is fixedly connected to the top of the table body, an elastic rope is fixedly connected to one side of the fixed table, the handle rod is rotatably connected to the interior of the roller, one end of the elastic rope is fixedly connected with the outer side of the handle rod, the sliding groove is formed in the top of the table body, and the outer side of the rolling wheel is slidably connected with the inner wall of the sliding groove; and one side of the table body is fixedly connected with a short table, a leg exercising mechanism is arranged in the short table, and the leg exercising mechanism comprises a sleeve, a connecting rod and a pedal. The rehabilitation training device for the osteoporosis patients has the advantages of being special in pertinence, good in training effect and high in efficiency.
Owner:SICHUAN ACADEMY OF MEDICAL SCI SICHUAN PROVINCIAL PEOPLES HOSPITAL +1
Medical multifunctional spinal rehabilitation physiotherapy device for neurosurgery department
ActiveCN113101110APrevent reversalEasy to adjust the upliftDiagnosticsOperating tablesSpinal columnPhysical medicine and rehabilitation
The invention discloses a medical multifunctional spinal rehabilitation physiotherapy device for the neurosurgery department, and relates to the field of the neurosurgery department. According to the medical multifunctional spinal rehabilitation physiotherapy device for the neurosurgery department, one end of a high-elasticity steel plate is movably hinged to the upper surface of a rehabilitation physiotherapy couch, the other end of the high-elasticity steel plate is slidably connected into the rehabilitation physiotherapy couch, a fixing seat is fixedly connected to the lower surface of the rehabilitation physiotherapy couch, and a rotating strip is rotationally connected to the side face of the fixing seat; the massage head is movably clamped to the top end of the rotating strip and slidably connected to the middle of the high-elasticity steel plate. According to the medical multifunctional spinal rehabilitation physiotherapy device for the neurosurgery department, the protruding amplitude of the high-elasticity harbor plate can be adjusted according to the requirements of a patient, so that correction and rehabilitation physiotherapy are conducted on the spinal column of the patient, meanwhile, the patient pulls the two sets of push-pull handles alternately, massage heads roll back and forth along massage grooves, and the spinal column of the patient is effectively massaged.
Owner:相丰朋
Beverage bottle
InactiveCN109051204AReduce the difficulty of unscrewingEasy to useBottlesTight-fitting lid removalEngineeringBottle
The invention provides a beverage bottle. The beverage bottle comprises a bottle body and a bottle cap, wherein the upper part and the lower part of the bottle body are each provided with circle grooves sunken towards the central axis of the bottle body, the annular grooves are provided with anti-slipping particles; the bottom of the bottle body is provided with conical grooves sunken towards thecentral axis of the bottle body, the height of the conical grooves is higher than that of the bottle cap, the diameter of the conical grooves is larger than that of the bottle cap, the side wall of the conical grooves is provided with multi-loop clamping thorn groups inclined towards the upper part of the bottle body, and each clamping thorn group comprises a plurality of pointed-end thorns. According to the beverage bottle provided by the application, the bottle cap can be clamped into the conical grooves of the other beverage bottle bottom, the bottle cap is tighter and tighter clamped by the multi-loop clamping thorn groups in the conical grooves in the process of embedding into the bottle bottom; the bottle cap can be screwed off by rotating the bottle body when the bottle cap is clamped, the annular grooves on the bottle body facilitate the force of the human hand, and the anti-slipping particles can increase the frictional resistance, so that the difficulty of screwing the bottlecap is reduced.
Owner:湖州星座食品有限公司
Comprehensive upper limb trainer with high adaptability
InactiveCN108568060AEase of exertionImprove training effectGymnastic exercisingEngineeringUpper limb
The invention discloses a comprehensive upper limb trainer with high adaptability and relates to the technical field of training apparatus. The comprehensive upper limb trainer comprises a bottom plate, wherein a seat plate and a backup plate are fixedly connected to the top of the bottom plate from left to right through support rods respectively; the right side of the top of the bottom plate is fixedly connected with an outer frame; the bottom of the inner wall of the outer frame is fixedly connected with a motor; an output shaft of the motor is fixedly connected with a screw; the top of thescrew is rotationally connected with the top of the inner wall of the outer frame; the surface of the screw is in threaded connection with a screw block; the right side of the screw block is glidinglyconnected with the right side of the inner wall of the outer frame; the left side of the screw block is fixedly connected with a strut; the left end of the strut penetrates the outer frame and extends out of the outer frame. According to the comprehensive upper limb trainer with high adaptability, use height and transverse use position of training rods can be adjusted according to height and bodytype of a user, the trainer is applicable to wider intended population, the user exerts force conveniently during training, and the training effect is improved.
Owner:佛山市幻实科技有限公司
Weight-bearing fitness facility and weight-bearing operation method
ActiveCN110917563AEasy to replacePlay a supporting roleDumb-bellsElectrical connectionStructural engineering
The invention discloses a weight-bearing fitness facility and a weight-bearing operation method. The facility comprises a guide vertical frame, a guide transverse frame, a T-shaped frame, a transversesliding frame and a barbell rod. The guide vertical frame is fixedly arranged on the base in a vertical mode. Lifting oil cylinders are fixed to the two sides of the base correspondingly. Electromagnets are fixed at the middle positions of the upper part and the lower part of the guide cross frame; square sleeves are arranged on the two sides of the electromagnet. The T-shaped frame is inserted into the square sleeve and matched with the electromagnet, a transverse groove is formed in the guide transverse frame, the transverse sliding frame is in sliding fit with the transverse groove, the electromagnet is electrically connected with the handheld sleeve through a wire, the handheld sleeve is arranged on the barbell rod in a sleeving mode, and a switch is arranged on the handheld sleeve. The weight-bearing fitness facility is easy to operate, flexible to adjust, capable of meeting training of leg strength and waist strength actions, capable of being used independently without accompanying of other people when athletes act, high in operation safety and worthy of application and popularization, and the situation that the athletes get rid of strength and are injured is avoided.
Owner:万金芬
A device for picking nuts
The invention discloses a nut picking device. The nut picking device comprises a backpack and an arm guard, wherein the arm guard is formed through screw joint of an arm guard lower casing and an arm guard upper casing; a storage battery is placed in the backpack, a wire holder is connected to one side of the arm guard upper casing, a switch is arranged on the wire holder, the top of the arm guard upper casing is in screw joint with a connecting sleeve arranged at the lower end of a long bottom bar, a wire is led out of the storage battery, the long bottom bar is matched with a long top bar, a knocking casing is in screw joint with the top end of the long top bar, a gear motor is arranged on one side of the knocking casing and matched with an eccentric wheel, the eccentric wheel is matched with a beating rod through a connecting rod, the other end of the beating rod is in screw joint with a screw joint head, and two sides of the screw joint head are matched with tough arms through rotating shafts. The nut picking device has long duration time, can conveniently beat down nuts from branches and has a good beating effect, variable extension length and broad application range, and a handholding end is comfortable and facilitates force application for a user.
Owner:可乐犇犇健康产业发展集团有限公司
Locking and buckling mechanism for air filter
The invention relates to a locking and buckling mechanism for an air filter. The locking and buckling mechanism is used for connecting a bottom cover and a shell of the air filter; the buckling mechanism comprises a wrench, an installation support and a buckle, wherein the installation support is fixed on the bottom cover, the wrench is installed on the installation support, one end of the buckle is connected with the wrench, and the other end of the buckle is connected with the shell; when the wrench is pressed, the buckle is driven to enable the bottom cover and the shell to be locked. Compared with the prior art, the locking and buckling mechanism for the air filter has the advantages of being high in safety, convenient to install and easy to operate and the like.
Owner:MANNHUMMEL FILTER SHANGHAI
Stock table tennis racket
The invention relates to a stock table tennis racket, in particular to a stock table tennis racket suitable for a 'pen-held racket backside hit' sportsman to use. A stock which looks like a pistol grip and is in an irregular shape is approximately perpendicular to the racket face and is located in the center of the outer side of the backhand rubber face of the racket. The racket face and the stock are in an L shape when being looked from the side face. The stock presents an irregular human engineering shape based on the acting mode of the fingers and the palm to the racket. The stock is divided into a clamping area, a step-shaped holding area and a palm face contact area. The stock table tennis racket has the advantages that the features of the waist is flexible when conducting pen-hold gripping, power generation is convenient, gripping of backside-hit fingers is tight, and the backhand hitting area is large are combined, so that the sportsman can take advantage of the technical superiority of the pen-hold gripping mode and the backside hitting mode; the shape-irregular stock enables each finger and all positions in the palm face form a more reasonable contact face and the power-generation direction with the racket, the control over the racket is enhanced greatly, and the speed, rotation and stability of ball kitting are improved.
Owner:杨跃龙
Flipping training device used for sports and dancing
The invention discloses a flipping training device used for sports and dancing, and relates to the technical field of fitness equipment. The device comprises a waist fixing band, bases, a display device, a lap counting probe, shoulder fixing bands, a backboard, a rotating shaft, bearing bases, vertical columns, lower fixing bases, fixing grooves, motion capture cameras, a processor, a display screen, operation buttons, shroud rings, a rubber cushion and transverse rods, wherein the vertical columns are arranged above the bases, the lower fixing bases are arranged at the lower ends of the vertical columns, the fixing grooves are formed in the side walls of the lower fixing bases, the motion capture cameras are arranged in the fixing grooves, the transverse rods are arranged on the inner side surfaces of the tops of the vertical columns, the bearing bases are arranged at the lower ends of the middle parts of the transverse rods, the rotating shaft is arranged in the bearing bases, the shroud rings are arranged on the middle part of the rotating shaft, the backboard is arranged on the front surfaces of the shroud rings, and the rubber cushion is arranged on the front surface of the backboard. By means of the device, it is convenient for a user to exert force, and the muscle conditions during force exerting can be shot, so that it is convenient for the user to analyze personal movements, and thus the exercise effect is improved.
Owner:BINZHOU UNIV
Minimally-invasive universal apical elevator
InactiveCN107041788AReduce fatigueImprove work efficiencyDentist forcepsNerve needlesControl engineeringUniversal joint
The invention discloses a minimally invasive universal apex lifter, which includes a handle, a connecting rod, and a lifter blade. There is a mounting hole, the rear end of the lifting blade is penetrated in the mounting hole, the top of the handle is provided with a connecting rod, the lifting seat is threadedly connected with the connecting rod, and the top of the connecting rod is tightly pressed against the rear of the lifting blade. end. By adopting the above-mentioned technical scheme, the universal rotation of the lifting edge can be realized, so as to realize the change of the direction of the lifting edge, and it is easy to use and labor-saving to lift and remove the residual root tip of the tooth.
Owner:谢尚阵
Polishing device and method for groove bottom
ActiveCN105437095AReduce the defect of width differenceAvoid friction with the side wall of the grooveGrinding/polishing hand toolsPartial widthSurface roughness
The invention provides a polishing device and method for a groove bottom. The polishing device for a groove bottom comprises: a cleaning head and a polishing sheet which is installed on the cleaning head and whose width is less than that of the groove. When the device is being used, the cleaning head is placed in the groove and the polishing sheet is in touch with the bottom of the groove. During the process of groove bottom polishing, because the width of the polishing sheet is less than that of the groove bottom, the problem of the groove being broadened due to partial damage to a groove sidewall caused by attrition between the polishing sheet and the groove sidewall is avoided and then the incidence that different parts of the groove have different widths is reduced; the difference of surface roughness of different parts of sealing strips caused by the sealing strips being inserted in the groove having partial width difference is reduced; thus the shedding probability of partial sealing strips is reduced.
Owner:KONFOONG MATERIALS INTERNATIONAL CO LTD
Needless injector
InactiveCN109568730AEase of exertionLabor savingJet injection syringesMedical devicesNeedle Free InjectionDrug injection
Owner:王才丰
A medical multifunctional neurosurgery spinal rehabilitation physiotherapy device
ActiveCN113101110BPrevent reversalEasy to adjust the upliftOperating tablesDiagnosticsSpinal columnPhysical medicine and rehabilitation
The invention discloses a medical multifunctional neurosurgery spinal rehabilitation physiotherapy device, which relates to the field of neurosurgery. In the medical multifunctional neurosurgery spinal rehabilitation physiotherapy device, one end of the high-elasticity steel plate is hinged on the upper surface of the rehabilitation physiotherapy bed, the other end of the high-elasticity steel plate is slidably connected to the interior of the rehabilitation physiotherapy bed, and the fixed seat is fixedly connected to the upper surface of the rehabilitation physiotherapy bed. On the lower surface, the side of the fixed seat is rotatably connected with a rotating bar, the massage head is movably clamped on the top of the rotating bar, and the massage head is slidably connected to the middle of the high-elasticity steel plate. The medical multi-functional neurosurgery spinal rehabilitation physiotherapy device can adjust the bulge range of the high elastic port according to the needs of the patient, so as to correct and restore the patient's spine. Roll back and forth along the massage tank to effectively massage the patient's spine.
Owner:相丰朋
Obstetric clinical assisted eutocia device
InactiveCN112370298ALarge operating spaceStable supportOperating chairsDental chairsMedicineEngineering
The present invention discloses an obstetric clinical assisted eutocia device and relates to the field of obstetrics and gynecology. The obstetric clinical assisted eutocia device comprises a bottom plate, four sets of supporting rods are fixedly connected to a top part of the bottom plate, a seat plate is fixedly connected to top parts of the supporting rods, a backrest main body is rotatably connected to a right side of the seat plate, a headrest is slidably connected to the backrest main body, a position adjusting mechanism corresponding to the headrest is arranged at a bottom part of the backrest main body, a lifting mechanism is arranged at the bottom part of the backrest main body, a foot supporting mechanism is arranged on a left side of the seat plate, the position adjusting mechanism comprises a sliding piece, the sliding piece is fixedly connected to a bottom of the headrest, and a limiting block is fixedly connected to a bottom part of the sliding piece. The obstetric clinical assisted eutocia device increases an operation space of medical staff and can facilitate operations of the medical staff, guardrail plates are arranged to protect a puerpera, handles can enable thepuerpera to grasp and exert force and a tension feeling is reduced.
Owner:刘杰
Multifunctional foldable bodybuilding board
InactiveCN106693294AEasy to drink waterFacilitates sit-upsMuscle exercising devicesEngineeringFoot boards
The invention provides a multifunctional foldable bodybuilding board. The multifunctional foldable bodybuilding board comprises a main board and two expansion boards, wherein the main board is provided with support blocks, a tool board, a cup groove, a sundries groove, a foot board, a rotary rod, a hook groove, a hook, foot rings, a rotary shaft, a clamp rod, elastic ropes, sleeving rings, a T-shaped elastic rope and hand rings; the main board is divided into two parts which are hinged together; each expansion board is provided with a slide groove, a push plate, an antiskid pad and wheels; the two expansion boards are respectively hinged to the front and rear sides of the left end of the main board; the main board can be folded during storage; the support blocks are used for supporting the main board; a cup can be stably placed on the tool plate through the cup groove, and an exerciser can conveniently drink water; the sundries groove is used for placing small objects carried by the exerciser; when an exerciser does sit-ups, the foot board is rotated to a vertical position, and the exerciser can conveniently put the feet onto the foot board; the rotary rod can rotate vertically; each push plate can slide conveniently by the wheels.
Owner:河南微服网络科技有限公司
Big-dose needleless injector
InactiveCN109568728AEase of exertionLabor savingJet injection syringesMedical devicesStorage tubePiston
The invention discloses a big-dose needleless injector, which consists of a gun body, a collision hammer assembly, a circulation dragging assembly, a trigger assembly and a terminal injection assembly, wherein the gun body consists of a gun frame and a gun pipe, and is used for providing a support and operation space for other parts; the collision hammer assembly consists of a hammer body, an elastic rope and a pressing type warning device; through the axial movement of the hammer body in the gun pipe, collision power is provided for the terminal injection assembly; the circulation dragging assembly is positioned in a driving cavity, and is used for driving the collision hammer assembly to reach a chambering state; the hammer body triggering is controlled; the trigger assembly is used fordriving the circulation dragging assembly to operate; the terminal injection assembly consists of a medicine storage tube, a piston and a push rod; the collision hammer assembly provides power to realize the needless injection. The big-dose needleless injector has the advantages that the structure is scientific and reasonable; the holding is convenient; the operation is convenient and fast; the multi-time continuous injection can be fast performed to realize the big-dose medicine injection; the application range of the needleless injector in the field of clinic injection is expanded.
Owner:王才丰
Clinical medical needleless injector
InactiveCN109568727AEase of exertionLabor savingJet injection syringesMedical devicesDrug injectionLarge dose
The invention discloses a clinical medical needleless injector which comprises a gun body, a rammer component, a circular dragging component, a trigger component and a terminal injection component; the gun body is composed of a gun frame and a gun tube and is used for providing a supporting and running space to other components; the rammer component is composed of a hammer, an elastic rope and a pressing type alarm; the hammer axially moves in the gun tube so as to provide an impact force to the terminal injection component; the circular dragging component is located in a driving chamber and is used for driving the rammer component to reach a chambering state and control the hammer to motivate; the trigger component is used for driving the circular dragging component to run; the terminal injection component is composed of a drug storage barrel, a piston and a push rod; the terminal injection component is supplied with power by the rammer component so as to realize needleless injection.The clinical medical needleless injector has a scientific and reasonable structure, is convenient for holding, is convenient for operation and is capable of quickly repeated continuous injecting so as to realize large-dose drug injection; application range of the clinical medical needleless injector in the field of clinic injection is expanded; the needless injector is easy for operation, use rate of components is high and manufacturing cost is low.
Owner:王才丰
A body-controlled physical exercise sliding machine for water entertainment of armless disabled persons
ActiveCN109045591BEasy to pull backReduce resistanceAmusementsMuscle exercising devicesRecreationWhole body
The invention provides a body control type physical exercise sliding machine for water entertainment of disabled people and an exercise method. The sliding machine comprises a machine body supportingbottom plate, a rear side protection plate is welded to the surface of the machine body supporting bottom plate, two side protection plates are welded to the surface of the machine body supporting bottom plate, the center lines of the two side protection plates and the surface of the machine body supporting bottom plate are symmetric lines and are symmetrically distributed, and a front end protection plate is welded to the surface of the machine body supporting bottom plate. The invention relates to the field of disabled people. According to the body control type physical exercise sliding machine for water entertainment of the armless disabled people, a first plate surface through groove is formed; on one hand, the connecting rope can be conveniently pulled manually to penetrate through the machine body supporting bottom plate to connect the on-board armless control mechanism with the under-board control mechanism; and on the other hand, the machine can be checked and maintained through the first plate surface through groove, so that the problems that it is difficult for common exercising equipment to adapt to the physical condition of the armless disabled and it is difficult for the armless person to exercise the whole body are effectively solved.
Owner:山东鸿创科技有限公司
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