36results about How to "Easy to leverage" patented technology

The invention relates to a spring plug comprising an insulating handle and metal inserting sheets which are installed on the insulating handle. The front end surface of the insulating handle is provided with a settlement groove. The metal inserting sheets are fixedly installed on the bottom wall of the settlement groove. The external part of the metal inserting sheets is provided with a first insulating cylinder. The external wall of the bottom end of the first insulating cylinder is fixedly provided with a slide block. The internal wall of the settlement groove is provided with a slide groove which slides with the aforementioned slide block in a matching way, and the slide block is limited in the slide groove. The internal wall of the first insulating cylinder is fixedly connected with a transverse beam, and a compression spring is connected between the transverse beam and the bottom wall of the settlement groove. Electric shock can be effectively avoided, and the spring plug is simple in whole structure and convenient to use.

The invention discloses a multifunctional acupuncture device for traditional Chinese medicine rehabilitation. The device comprises an acupuncture bed and an acupuncture assembly arranged on the acupuncture bed, the acupuncture assembly comprises an acupuncture device and an adjusting device, the adjusting device comprises an adjusting screw rod, an acupuncture supporting rod, an electric push rodand a driving motor, the acupuncture device comprises an acupuncture box, an acupuncture support and a positioning push rod, an acupuncture needle is connected to the bottom of the positioning push rod in an adsorption mode, the bottom of the acupuncture needle corresponds to the position of a positioning hole formed in the bottom of the acupuncture support, and a sensor is further arranged at thebottom of the acupuncture support. By the adoption of the adjusting screw rod, the electric push rod and the acupuncture supporting rod, the position of the sensor is adjusted, and acupoint sensing and acupuncture depth adjusting are facilitated; the acupuncture needle is disinfected and stored by adopting the acupuncture box, so that the safety is improved; the positioning push rod and the electromagnet are adopted to realize adsorption connection of the acupuncture needle, and acupuncture is facilitated; and an acupuncture bed panel and an extension plate are adopted, and an extension sliding rod is matched with an extension sliding groove, so that the device is suitable for patients with different heights.

The invention relates to a high-branch scissors for gardens, which includes a long pole, scissors and a drawstring. The scissors are hinged to form a fixed shear body and a movable shear body. The connecting arm between the rod sections is hinged with a bent arm that extends downward. The bottom end of the arm is provided with an operating handle, and the middle part of the arm is rotated with a fixed pulley. The crank arm is fixed on the connecting arm after the pulley is fixed; the top of the long pole rotates under the scissors and a camera is installed, and the handwheel drive mechanism for driving the camera is installed on the long pole. The display screen; the bottom end of the telescopic rod section is connected with a supporting mechanism by force. The invention has the advantages of simple structure, convenient operation and labor saving.

The invention discloses an auxiliary device for raising buttocks during transvaginal ultrasound. The auxiliary device includes a sickbed for patients to lie down, the sickbed includes a lifting part used for lifting the waist of the patient and a supporting part used for placing the feet of the patient, the lifting part is provided with a through window in a communication mode, the through windowis provided with a waist pillow plate used for lifting the waist of the patient, the lower part of the waist pillow plate is hinged to a piston rod used for driving the waist pillow plate to move up,the piston rod is arranged below the waist pillow plate and matched with an external negative pressure motor in a linkage mode, and the supporting part is provided with a limit part used for restricting the movement of the legs of the patient. According to the auxiliary device for raising the buttocks during the transvaginal ultrasound, the structure is simple, operation is portable, the auxiliarydevice is suitable for most patients, and can make patients with poor physical strength, obesity and inconvenient operation better lie down, especially for elderly patients, and ultrasonic exploration of doctors is convenient.

The invention discloses road cutting equipment with a cement pavement with a measurement, protection and dust removal structure, which comprises a machine body. Hammer wheels are symmetrically arranged on the center line of the surface of the right side of the machine body. A dust suction port is formed in the upper part of the right side in aprotective hood; the output end of asecond servo motortransversely penetrates through the interior of the protective hood and is provided with a blade; a lifting table is arranged below the second servo motor; a measuring wheel is mounted on the left side of the machine body; a calibration pointer is arranged on one side of the measuring wheel; and a data measuring display is mounted above the measuring wheel. The rollers and the baffle plates are arranged inside and below the protective hood; through the arrangement of the sponge and the protective hood, the surface of the blade can be humidified and protected conveniently, meanwhile, through the arrangement of the measuring wheel, the cutting distance can be measured conveniently, water is prevented from being directly sprayed on the blade and flowing into the ground, and therefore the protective effect on the working environment and workers is achieved.

The invention provides an aluminum alloy door and window convenient to clean, and belongs to the technical field of aluminum alloys. The aluminum alloy door and window convenient to clean comprises aframe and a window body; the frame comprises two transverse plates and two vertical plates; the window body comprises a first glass window, a second glass window and a screen window; rainwater entersa sliding groove along the glass window, flows into a cleaning groove along the sliding groove and flows out along the inclined face of the cleaning groove. When impurities in the sliding groove needto be cleaned, a push-pull rod is pulled out of a guide groove to drive a collecting frame to be integrally pulled out, a rack on a supporting frame on the upper portion of the collecting frame drivesa driven fluted disc to rotate so as to drive a supporting rod to rotate, when the supporting rod rotates, an overturning plate is driven to overturn, after overturning, the impurities in the slidinggroove can enter the cleaning groove, solid impurities are left on the upper portion of a filter screen, after the collecting frame is integrally pulled out, the impurities can be poured out, a brushplate scrapes and brushes the overturning plate in the pulling-out process of the collecting frame, the surface of the overturning plate can be cleaned, and the sliding groove can be conveniently cleaned.

The invention relates to the technical field of travel equipment, and discloses a mountaineering walking stick with climbing function and stable ground gripping function, which comprising a handle; abuffer bin is fixedly connected to the bottom of the handle, a buffer spring is fixedly connected to the interior of the buffer bin, and an adjusting rod is fixedly connected to the bottom of the buffer spring; the left side of the inner wall of the adjusting rod is fixedly connected with an adjusting rack. According to the mountaineering walking stick with the climbing function and the stable ground gripping function, the adjusting rack drives the adjusting fluted disc to rotate, the adjusting fluted disc drives the transmission gear to rotate so as to drive the adjusting gear to rotate, theadjusting gear drives the hydraulic rack to move downwards to be inserted into the hydraulic bin, and hydraulic oil in the hydraulic bin enters the guide rail after being extruded; the push rod is pushed outwards, so that the ground grabbing block fixedly connected with the top end of the push rod is outwards supported to extrude surrounding soil, the adhesive force is increased, people can climbon the steep ground conveniently, and dangers caused by infirm fixation of the walking stick are avoided.

The invention discloses a pharmacy department tablet powder grinding device, and relates to the field of medical apparatus and instruments. A base is included, a supporting column is fixedly installed at the edge of the top of the base, a T-shaped column is fixedly installed in the middle of the side portion of the supporting column, two guide holes are formed in the top of the T-shaped column, and guide rods are installed in the two guide holes. The bottom ends of the two guide rods are fixedly provided with the same connecting block, and the bottom end of the connecting block is fixedly connected with a grinding head. According to the pharmacy department tablet powder grinding device, when powder grinding is needed, tablets needing to be subjected to powder grinding are put into a grinding groove, the grinding head can move downwards in a reciprocating mode through a driving part to conduct powder grinding on the tablets, a grinding block can be impacted while powder grinding is conducted through an impact part, and then medicine powder located in the grinding groove cannot be accumulated; and the grinding quality is improved, use is convenient, and the medicine powder is convenient to take out and clean after grinding is finished.

The invention discloses a hardware saw facilitating power application. The hardware saw comprises a supporting frame and a bending connection supporting frame. The bending connection supporting frameis fixedly connected to the left end of the supporting frame through welding. A grip is fixedly connected to the right end of the supporting frame through welding. A leveraging device is arranged at the front end of the supporting frame. A leveraging groove is formed in the outer surface of the front end of the supporting frame. The leveraging device can move in the leveraging groove left and right. A moving screw and a front saw blade fixing bar are arranged below the bending connection supporting frame. The moving screw is located on the left side of the front saw blade fixing bar. The moving screw is fixedly connected with the front saw blade fixing bar through welding. The moving screw and the front saw blade fixing bar transversely penetrate the interior of the bottom end of the bending connection supporting frame. A front saw blade fixing bar nut is arranged on the surface of the front end of the front saw blade fixing bar. The hardware saw changes the situation that when a traditional saw is used with the single hand, the saw cannot be moved back and forth stably, and the stable power application point cannot be provided;, and a user can carry out operation conveniently.

The invention discloses a portable thin steel plate bending device. According to the portable thin steel plate bending device, by arranging first clamping plates and second clamping plates movably connected with hinge blocks, connecting rods are movably connected with hinge bases and sliding pieces, so that when a driving assembly drives the sliding pieces to move up and down, the free ends of thefirst clamping plates and the free ends of the second clamping plates can be driven to move upwards to bend a thin steel plate, and the portable thin steel plate bending device is simple in structureand convenient to use; and in addition, when not in use, only the driving assembly needs to be started to drive the first clamping plates and the second clamping plates to move, so that the first clamping plates, the second clamping plates and the hinge blocks form a U shape, and portable thin steel plate bending is convenient to carry and convenient to store.

The invention relates to the technical field of gynaecology and obstetrics exercise, in particular to crotch exercise equipment before parturition in the obstetrics and gynecology department. The crotch exercise equipment comprises: an exercise equipment body, wherein the exercise equipment body comprises a shell, a handle is fixedly installed on the top surface of the shell, a connecting block is movably installed on the bottom surface of the shell, and a base is fixedly installed at the top end of the connecting block, a movable groove is formed in the top surface of the base, and a sliding groove is formed in the inner wall of the movable groove; and a rotating structure which comprises a rotating block. The exercise equipment can be used for exercise when a pregnant woman sits, the pregnant woman is prevented from being in a prone position, meanwhile, compared with supine, the pregnant woman can conveniently borrow strength, limb movement is more flexible, the exercise effect is guaranteed, the equipment and the limbs are connected only through two binding bands and can be used in cooperation with foot grooves and base plates, the wearing stability is guaranteed, the pregnant woman can quickly wear the equipment; the advantages are prominent, and the applicability is higher.

The invention discloses a convenient-to-observe oxygen inhalation device for neonatology department. The convenient-to-observe oxygen inhalation device comprises a main body mechanism, wherein the main body mechanism comprises a baby bed body, a baby pillow is arranged at one end of the upper surface of the baby bed body, and a glass fence is fixedly connected to the periphery of the upper surface of the baby bed body. The convenient-to-observe oxygen inhalation device has the beneficial effects that different types of mask mechanisms can be selected according to the body types of newborns by arranging a connecting mechanism, the mask mechanisms are fixed by arranging a clamping and fixing mechanism, and before use, the mask mechanisms are clamped and fixed through a first inclined clamping block and a second inclined clamping block; after treatment is completed, the masks are automatically lifted under the action of a tension spring after clamping is removed, actual operation is quite convenient, treatment efficiency is improved, the states of the newborns can be visually seen through the transparent masks, a doctor can conveniently observe, and the newborns can be effectively protected through the glass fence and the fixed transparent masks; and after the transparent masks are fixed, treatment interruption and other accidents caused by accidental touch can be effectively avoided.

The invention relates to a delivery aiding device for the obstetrics and gynecology department. The device comprises a bed body and a supporting plate, wherein the supporting plate is installed at the bottom side of the end of the bed body, a limiting air bag is installed at the top of the bed body, sliding grooves are formed in the two sides of the top of the bed body, sliding blocks are slidably installed in the sliding grooves, holding columns are installed at the tops of the sliding blocks, rotating bases are symmetrically and rotatably installed at the end of the bed body, the two rotating bases rotate at the same speed in opposite directions, and sliding bases are slidably installed on the rotating bases; and a first rotating handle is rotated to drive a first threaded rod to rotate, then the sliding bases are driven to move in a first adjusting groove, the position of a supporting column is preliminarily adjusted, a second rotating handle is rotated to drive a second threaded rod to rotate, then a lifting block is driven to ascend and descend in a second adjusting groove, the height of the supporting column is adjusted to be matched with the inner sides of leg joints of a pregnant woman, at the moment, the legs of the pregnant woman are bent, the inner sides of the leg joints are in contact with the supporting column, the position of the supporting column is continuously adjusted, and the device is conveniently used by different pregnant women.

The invention relates to a walking frame, in particular to a walking frame for a pregnant woman with leg disability in the medical obstetrics and gynecology department. The invention aims to provide the walking frame for the pregnant woman with leg disability in the medical obstetrics and gynecology department, which supports sitting for rest and can improve the comfort. A medical walking aid for pregnant women with leg disability in the obstetrics and gynecology department comprises first universal wheels, mud guards, supporting rods, connecting rods, handles, moving sleeves and connecting bent rods, the handles are arranged on the upper portions of the two supporting rods in a sliding mode, the moving sleeves are arranged in the middles of the supporting rods in a sliding mode, and the connecting rods are arranged between the two moving sleeves. Connecting bent rods are arranged on the front sides of the lower portions of the two supporting rods correspondingly, and mud baffles are rotationally arranged on the lower portions of the supporting rods and the lower portions of the connecting bent rods correspondingly. The cushion can be supported by the supporting block, a pregnant woman can have a rest on the cushion, and then the comfort of using the whole device is improved.

The invention discloses a walking stick special for orthopedic nursing. The walking stick comprises a main rod body, an underframe, a connecting frame and an installing rack, wherein the position, close to the edge, of the upper surface of the main rod body is connected with a threaded sleeve through sleeving, the axis position of the upper surface of the main rod body is connected with a threadedrod through sleeving, the inner wall of the threaded sleeve is connected with the threaded rod through a thread, one end of a constraint belt is adhered with fastener, the input end of a small motoris electrically connected with the output end of a control switch, the input end of the control switch is electrically connected with the output end of a lithium battery, and the output end of the lithium battery is electrically connected with the output end of a power interface. The height adjustment of the walking stick itself is achieved under the effects of the threaded sleeve and the threadedrod, protection to the legs of a patient is strengthened in use under the effect of pulling and retracting the constraint belt of the motor, and a pull rope is tightened through rotation of the motor, so that the legs of the patient is upward lifted for a certain distance, and the feet of the patient is prevented from touching the ground and involuntarily exerting a force to cause secondary injury of the patient.

The invention discloses an oxygen inhalation system for the neonatology department. The oxygen inhalation system comprises a main body mechanism (1) and is characterized in that the main body mechanism (1) comprises a baby bed body (11), a baby pillow (12) is arranged at one end of the upper surface of the baby bed body (11), a glass fence (13) is fixedly connected to the periphery of the upper surface of the baby bed body (11), and an oxygen conveying mechanism (2) is arranged on the upper surface of one end of the glass fence (13); and a clamping and fixing mechanism (3) is arranged on the upper surface of one end, close to the oxygen conveying mechanism (2), of the glass fence (13), a connecting mechanism (4) is arranged at the bottom end of the oxygen conveying mechanism (2), and a mask mechanism (5) is arranged on the upper surface of one end, close to the baby pillow (12), of the baby bed body (11).

The invention discloses a wire pole without stay wires and easy to climb, which comprises a wire pole body. The wire pole body is conical and formed by concrete pouring; the wire pole body has a hollow structure; a reinforcement cage is poured inside the wire pole body; more than three reinforcements are annularly arranged on the outer conical surface of the wire pole body; the reinforcements are poured on the wire pole body; the surface of each reinforcement is provided with corrugation; the bottom root part of the wire pole body is provided with a fixed base; and the fixed base is small in the upper end and large in the lower end and has a trapezoidal longitudinal plane. As the fixed base adopts a concrete structure with the small upper end and the large lower end, stability after the wire pole body is erected is enhanced, and problems that the occupied area is large due to existence of the stay wires, the danger coefficient is high, and the appearance of a steel structure tower is influenced, the cost is high, and the use is tedious can be avoided; and through pouring the reinforcements on the outer surface of the wire pole body, an extremely safe maintenance environment is provided for a maintenance worker.

The invention encompasses a computer system that, using a structure and design solution, identifies and extracts litigation case documents and particular versions thereof within the case or document management system used for the litigation(s). The computer system includes a communication network linked to one or more of the sources and a computer server in communication with the communication network. The computer server is configured to receive electronic documents from the sources via the communication network.

The invention relates to muscle strength recovery equipment, in particular to cerebral hemorrhage postoperative muscle strength recovery equipment for neurosurgery in hospitals. The cerebral hemorrhage postoperative muscle strength recovery device for the neurosurgery department in the hospital is reasonable in motion angle, capable of guaranteeing arm safety and high in usability. The cerebral hemorrhage postoperative muscle strength recovery equipment for the neurosurgery department in the hospital comprises a base, a plurality of support frames, a driving mechanism and an arm recovery mechanism. The base is used for installing the whole equipment; the plurality of support frames are arranged at the top of the base; the driving mechanism is arranged at the top of the base; and the arm recovery mechanism is arranged between the top of the middle supporting frame and the driving mechanism. By means of cooperation of the driving mechanism and a grabbing exercise mechanism, the grabbing exercise mechanism is driven to exercise muscles of the hand and the forearm through operation of the driving mechanism, meanwhile, the hand is fixed, a patient can conveniently borrow strength, and therefore recovery training is facilitated.

The invention discloses a vehicle urea feeding device. According to the vehicle urea feeding device, one side of a feeding box is fixed to a feeding support; supporting legs are arranged at the four corners of the lower portion of the feeding support; a side plate is arranged between each pair of supporting legs; first sliding grooves are formed in the middles of the inner sides of the side plates; second sliding grooves are formed in the middles of the inner sides of the supporting legs; a supporting sliding plate is arranged between each pair of a first sliding groove and a second sliding groove; a feeding opening is formed in the upper portion of the feeding box; the lower portion of the feeding box is of a conical structure, a discharging port is formed in the bottom end of the feedingbox and connected with the side wall of the feeding pipe, the feeding pipe is obliquely arranged at the lower end of the discharging port, a material discharging port is formed below the top end of the feeding pipe, a feeding motor is arranged at the tail end of the feeding pipe, the feeding motor is electrically connected with the feeding pipe, and universal wheels are arranged at the lower partof the feeding support. The supporting sliding plates are arranged below the feeding support, the supporting sliding plate is pulled out in the feeding process, an operator can conveniently place a vehicle urea raw material bag or a vehicle urea raw material barrel on the supporting sliding plate, and the problem that raw materials leak out when urea raw materials are poured into the feeding boxis avoided.

The purpose of the invention is to provide an icy fruit container which allows the cut-off portion thereof to be cut off by a small force when being opened, thereby preventing the icy fruit inside the container from spattering on the hand or the clothes, and preventing the circumference of the cut-off portion from being elongated to make eating inconvenient, or allows no use of dangerous cutter or scissors to make the icy fruit eating easy, safe and sanitary. To solve above problems, the invention is characterized in that the icy fruit container is composed of a main body portion with a hermetic container shape and a seal portion forming on the upper end of the main body portion, an annular recess portion is arranged on the upper side of the main body portion, and one end of a handle portion is fixed on the main body portion between the annular recess portion and the seal portion.

The invention relates to a schoolbag which comprises an inner hard frame, a flexible schoolbag cover which covers the frame, and two braces which are connected with the frame. The frame comprises an L-shaped base composed of a vertical plate and a horizontal plate. The base is provided with an object placing groove. The side part of the object placing groove is vertically slidably connected with the vertical plate, and the bottom part of the object placing groove is elastically connected with the horizontal plate. The storage groove is an upwardly open U-shaped groove, and a plurality of partitions are vertically spaced in the storage groove so as to partition the internal space of the storage groove into a plurality of storage units. The sliding rail is vertically arranged on the inner side wall of the vertical plate, and the placing groove is slidably connected with the sliding rail through a sliding block. A plurality of compression springs are arranged on the cross plate at intervals, and the bottom of the storage groove presses against the top of each compression spring. The invention has the advantages of simple structure, high space utilization rate, convenient use and easyburden.

The invention discloses an anti-falling and anti-skid device for a toilet for nursing in an old-age ward in the internal medicine department. The toilet comprises a dry protection area and a sanitary area; the drying protection area comprises an anti-slip water-absorbing elastic ground mat and an anti-falling elastic wall mat which have anti-falling and anti-slip functions; the anti-falling and anti-skid device further comprises a separation structure which can be opened and closed or can rotate or move and is arranged at the access channel between the drying protection area and the sanitary area, an anti-falling elastic material is arranged on the side, facing the drying protection area, of the separation structure, and the separation structure is used for preventing a patient from falling into the sanitary area when the patient moves in the drying protection area. The anti-falling and anti-skid device further comprises a protection module, the patient can be in protection butt joint with the protection module in the dry protection area and can be in protection butt joint with the protection module, and after the patient is in protection butt joint with the protection module, the protection module plays a role in supporting and protecting the patient in the whole process when the patient moves between the dry protection area and the sanitary area.

The present invention relates to a beverage cooler that is spring biased in order to easily load, leverage, remove, and restock beverages for cooling. The spring biased beverage cooler includes an inner storage case within a compartment that is cooled by an evaporator. For access to the storage case, the top of the cooler includes sliding partitions. The storage case includes biased shelving that is separated by dividers that form storage sections within the storage case that receive beverage containers. The biased shelving includes a biased member to push shelves of the biased shelving toward the user for easy loading and removal of leveraged beverages on the shelving.

The invention relates to a cantilevered scaffold. The scaffold comprises a vertically arranged bearing body, a restraining part arranged on the upper part of the bearing body, and a cantilevered workbench arranged on the lower part of the bearing body, wherein a side edge of the workbench corresponding to the bearing body is provided with a connecting piece, the connecting piece is provided with aguardrail, one side of the bearing body is provided with a lifting mechanism that drives the lifting and lowering of the workbench, and the workbench comprises a support frame and a net plate laid onthe support frame. In the cantilevered scaffold, the bearing body, support frame, connecting piece and lifting mechanism can be pre-assembled into one, and the guardrail can also be pre-assembled, soas to reduce the number of parts that need to be assembled during the overall assembly of the scaffold, and facilitate quick assembly. The height of the support frame can be quickly adjusted, so as to adjust the height of the net plate and increase the height range that workers can construct. And the height of the support frame can be adjusted when the screen is excessively tilted, and the levelof the screen can be automatically adjusted to facilitate the passage of workers.

The invention provides a grabbing rod frame for a barrier-free toilet, and belongs to the field of toilet armrests. The grabbing rod frame comprises a first grabbing rod, a second grabbing rod and a third grabbing rod used for being vertically installed on a wall. The grabbing rod frame is formed by connecting a first grabbing rod, a second grabbing rod and a third grabbing rod end to end; the first grabbing rod, the second grabbing rod and the third grabbing rod are straight rods, included angles between the first grabbing rod and the third grabbing rod and between the second grabbing rod andthe third grabbing rod are acute angles, the first grabbing rod is connected with the upper end of the third grabbing rod in the vertical direction, the second grabbing rod is connected with the lower end of the third grabbing rod, the first grabbing rod is longer than the second grabbing rod, and a drawing board is arranged in the grabbing frame. In addition, the invention further discloses a grabbing rod frame system adopting the grabbing rod frame, and the grabbing rod frame system has the advantages that by adopting the structure, the production cost can be reduced, and the grabbing rod frame system is used for the disabled to grab when the disabled uses a toilet.