36results about How to "Protect the spine" patented technology

An emergency helmet trauma bandage and method of use, which, when applied, applies minimal pressure to stop bleeding, doesn't compromise cervical spine immobilization, allows for fast and effective application of ice / cold packs to control intracranial / internal swelling, doesn't come apart during treatment and transport, and doesn't require a caregiver to re-wrap the dressing.

An emergency head trauma bandage cap with a detachable strap system and method of use, which, when applied to the head, delivers minimal pressure to control bleeding, doesn't compromise cervical spine immobilization, allows for fast and effective application of cold packs to control intracranial / internal swelling or hot packs to prevent hypothermia in non-trauma situations, doesn't come apart during treatment and transport, and doesn't require a caregiver to re-wrap the dressing.

The invention belongs to the technical field of vertebral column correction and particularly relates to a student seat with a vertebral column correction function. The invention aims at providing a student seat with a vertebral column correction function, which has the vertebral column correction function to realize correct sitting posture of a student and can protect the vertebral column of the student and improve the learning efficiency. The student seat with the vertebral column correction function, provided by the invention, comprises a base, a first button, a fixed sitting plate, a second button, a movable sitting plate, a first spring, a moving rod, a back plate, a bearing seat, a rotary shaft, a gear, a rack and the like, wherein the first button is connected with the middle of the bottom in the base through a screw; and the fixed sitting plate is horizontally welded at the top of the base. The student seat with the vertebral column correction function, provided by the invention, realizes the effects of realizing correct sitting posture of the student, protecting the vertebral column of the student and improving the learning efficiency.

The invention relates to the field of furniture, in particular to a four-side adjustable convertible sofa, which comprises a pedestal, a sofa seat, a right handrail, a left handrail and a backrest, wherein a swing block mechanism is formed by combining a sliding positioning tube, a supporting positioning tube and the pedestal and is used as a mechanism for supporting and angle adjustment of the sofa seat, the backrest and the handrails; independent adjustment of angle and height of the sofa seat, the backrest or the handrail on one side or the handrails on the two sides of the sofa is finished by using connection of a plurality of revolving pairs; thus the sofa can be randomly adjusted in a certain range, is fixedly arranged at a certain position, can meet the requirements for rest at various postures of different users and can effectively support the body of a person to protect the spine of the person so as to meet the requirement of enjoyment of the user to the greatest extent and have a certain protection effect on the children playing on the sofa; and in addition, the sofa has the advantages of adoption of a lower pair as a kinematic pair, surface contact for contact of all parts, simple structures and convenience in machining of constituent elements and reliable structure movement.

The invention relates to the technology of a chair whose backrest can be automatically moved and adjusted. The chair of the present invention includes a seat cushion, a backrest, and a support leg, and is composed of an upper plate, a middle plate, and a lower plate, which face up and down at a predetermined interval while being kept disposed between the seat cushion and the support leg. Arrangement; a hydraulic booster composed of a hydraulic booster cylinder, wherein the hydraulic booster cylinder is arranged between the middle plate and the lower plate, and performs elastic buffering action against the force from the upper and lower directions, that is, when the user sits on the seat cushion When going up, based on the user's weight, the middle plate is elastically compressed, and the hydraulic release is delivered to the reciprocating action cylinder set between the upper plate and the middle plate. state, and absorb the hydraulic pressure delivered to the above-mentioned cylinder; the guide box, which is located between the upper plate and the middle plate, is fixed on the top of the middle plate facing the front-rear direction; the reciprocating action cylinder is horizontally arranged inside the guide box, when When the hydraulic booster cylinder of the hydraulic booster releases the hydraulic pressure, the piston rod moves forward with the inflow of the hydraulic pressure. When the hydraulic pressure is recovered from the hydraulic booster cylinder, the piston rod retreats with the release of the hydraulic pressure; The formed backrest moving part is installed horizontally through the moving long holes on the left and right sides of the guide box, and passes through the guide box in a vertical cross direction. At the same time, it is connected to the front end of the piston rod of the reciprocating cylinder. The forward and backward movements of the guide box are carried out within the moving range of the moving long hole of the guide box; the backrest frame, which is connected to both ends of the main joystick of the backrest moving part, performs forward or backward actions together with the main joystick; The sub joystick is movably provided at the rear between the upper board and the middle board, and both ends thereof perform forward or backward motions together with the backrest frame in a state of being connected to the backrest frame.

The invention discloses a portable multifunctional camp bed, and belongs to the technical field of home and outdoor product design. The camp bed is composed of a roll fold bed surface and a folding telescopic bed frame, and the folding telescopic bed frame is composed of a cross beam, a horizontal hinged supporting part and supporting legs; the folding telescopic bed frame can be longitudinally expanded, folded in half and horizontally folded; a hard sheet rolling curtain design is adopted by the roll fold bed surface, and the roll fold bed surface can be longitudinally rolled and folded; and the camp bed further comprises auxiliary equipment, such as a double-sided mattress and a fastening belt. The volume of the camp bed is only 4% of that in the unfolded state after contraction and folding, and air-dropping or carrying is advantageously achieved; the rigid roll fold bed surface is designed, compared with the soft bed surface, human spine and lumbar spine are more advantageously protected; and the double-sided mattress and the fastening belt are additionally arranged and can be used as a first aid stretcher. The camp bed can be used as a military material assembly troops, and also can be used as outdoor leisure, hospital escort, temporary household and other supplies.

The invention relates to a bed selection system and a bed selection method based on BMI data calculation. An existing bed selection mode does not consider body shape state factors of a user, and the bed selection accuracy is influenced. The system comprises a cloud server, an experiential prop and a mobile terminal, firstly, user information is collected through the experiential prop and the mobile terminal; correcting is performed by utilizing the BMI coefficient y and the hardness coefficient x; and finally, an appropriate mattress product is selected for the user through the data stored inthe cloud server. Through the bed selection system and the bed selection method, the bed selection efficiency is effectively improved, the bed selection time is shortened, a mattress product suitablefor the condition of a user can be preferentially selected, the use comfort is ensured, the sleep quality is improved, and then the effect of protecting the spine is achieved.

The invention belongs to the technical field of furniture, and discloses multi-purpose child growth type furniture. The multi-purpose child growth type furniture is placed on the ground to provide a user with functions of sitting, lying, sleeping and exercising, and comprises two supporting frames arranged symmetrically, the supporting frames are connected with each other through a plurality of connecting rods, the connecting rods and the supporting frames are detachably connected, the peripheral region of each supporting frame is formed by the joint of a plurality of arcs, the outer peripheral surface, near the ground, of each supporting frame is a curved structure with a projecting middle part and two curled-up ends, and the part, opposite to the curved structure, of the outer peripheralsurface is a cambered structure in accordance with human engineering characteristics. The growth type furniture has the advantages that the multi-purpose child growth type furniture can be transformed into different furniture used in each stage of a person from infancy stage to old age, and the utilization rate is high; the connecting rods can be reasonably disassembled and assembled, the designof the curled-up surface structure and the cambered structure on the supporting frame is combined, The growth type furniture can be used as a crib, a child rocking chair, sit-up exercise equipment, aleisure rocking chair, and the like, and cushions of different thicknesses can be set on the connecting rods to enhance the comfort of use.

The invention discloses an ultrasonic diagnosis examination protection device, and belongs to the technical field of medical ultrasonic examination. By adopting the protection device, direct and indirect infection between examination personnel and a patient can be avoided, the examination personnel and the patient are protected, meanwhile the spine of the examination personnel can be forcibly protected, and the patient is protected from being hurt by electric leakage of an examination tool. According to the adopted technical scheme, a bracket is vertically arranged on one side of a beside of an examination bed body; one end of a transverse rod is arranged at the upper end of the bracket, and the other end of the transverse rod is positioned above the examination bed body; a guide rail is arranged on the lower side of the transverse rod along the horizontal direction; a plurality of pull rings are arranged in the guide rail in a matching way; a protective curtain is a thin transparent curtain, and is movably arranged on the lower side of the transverse rod through the pull rings; the protective curtain is positioned on one side of the examination bed body, and is used for isolating the examination personnel from the patient positioned on the examination bed body. The ultrasonic diagnosis examination protection device can be widely applied to the field of ultrasonic examination.

The invention discloses a practical artificial lamina device, which comprises a titanium rod and a lamina body, two groups of titanium rods are arranged in parallel, and the lamina body is parallelly fixed on the titanium rod through buckles. The buckles are fixedly connected to the surfaces on both sides of the lamina body. Strip holes parallel to the buckles are provided on both sides of the lamina body. A large round hole is provided in the center of the surface of the lamina body. Three small round holes are opened in a triangular shape on the surface of the vertebral plate body as the center. The invention has the function of protecting the spine; the lamina body also acts as a horizontal connection, so that the internal fixation system of the screw rod is evenly stressed; the large round hole opened can play the role of drainage and easy observation; through the buckle connection, so that The lamina body can move left and right on the titanium rod to fine-tune the distance, and the design of the strip hole can avoid the screws in the nail rod fixing system, which is convenient for installation; the invention has simple structure, complete functions, and is easy to popularize and use.

The invention discloses 3D anti-radiation abdominal supporting trousers. The 3D anti-radiation abdominal supporting trousers are the abdominal supporting trousers formed by integrally weaving through metal anti-radiation yarns. The abdominal supporting trousers comprise a front piece and a rear piece; the front piece is provided with a U-shaped abdominal belt, and while the rear piece is provided with a tightening belt. The 3D anti-radiation abdominal supporting trousers are formed by integrally weaving through metal anti-radiation yarns, so that radiation can be universally prevented from entering a pregnant woman body; the U-shaped abdominal belt can effectively reduce the burden on the pregnant woman caused by increasing enlarged abdomen in the pregnancy period; in addition, the tightening belt is arranged at the rear piece and can tighten and limit the waist, so that the spine of the pregnant woman can be effectively protected; in addition, the anti-radiation abdominal supporting trousers can be clung to the body curved line of the pregnant woman through the tightening belt, and the radiation can be universally prevented from entering by a seamless manner.

The invention discloses an intelligent tracking system for a computer display screen. The intelligent tracking system comprises the display screen, a supporting frame and a base, the display screen ismounted at the top of the supporting frame, the bottom of the supporting frame is mounted on the base, the intelligent tracking system further comprises a human face recognition system mounted on thedisplay screen, an electric rotating disc is mounted between the bottom of the supporting frame and the base, the supporting frame is an electric telescopic rod, a controller is mounted inside the base, and the human face recognition system, the electric rotating disc and the electric telescopic rod are electrically connected with the controller through a control circuit. The intelligent trackingsystem is high in automation degree, the position of the display screen does not need to be adjusted manually, the human face recognition system collects human face information of a user in real time, the controller controls the electric rotating disc or the telescopic rod to act according to human face position change information so as to enable the display screen and a human face to be always at the forward flush position, thus when using the intelligent tracking system, a user does need to look up or look down at the display screen, the probability of the cervical vertebra or vertebral column problem of the user is decreased greatly, and the cervical vertebra and vertebral column of the user are protected effectively.

The invention discloses a lumbar supporting device for orthopedics rehabilitation nursing, and relates to the technical field of medical instruments. The lumbar supporting device comprises a fixing base, wherein a resistor is fixedly connected to the inner wall of the left side of the bottom of the fixing base, an electromagnet electrically connected with the resistor is fixedly connected to the inner wall of the bottom of the fixing base, and a spring is fixedly connected to the bottom of the right side of the fixing base. According to the lumbar supporting device for orthopedics rehabilitation nursing, through cooperative use of rubber pads and an electrorheological fluid, before wearing, the electrorheological fluid is not energized, at the moment, the electrorheological fluid is in a liquid state, the rubber pads are in a soft state, and when a wearer wears the lumbar supporting device, the rubber pads and the electrorheological fluid can be attached and adjusted along with the figure of the wearer until the figure size is completely met, and at the moment, a movable block is squeezed into the fixing base, the electrorheological fluid is energized and becomes solid, at the moment, the whole lumbar supporting device is in a hard state, the shape of the lumbar supporting device is attached to the figure of the wearer, the practicability of the lumbar supporting device is effectively improved, the spine of a patient is effectively protected, and recovery is promoted.

The invention discloses an intelligent chair with a sitting posture mechanical matching and electronic monitoring function, which comprises chair legs, a seat plate and a backrest. The backrest is further provided with a sitting posture detecting component, the sitting posture detecting component comprises two struts, a transmitter and a receiver, the two struts are oppositely arranged and connected to the backrest, a user sits in a space between the two struts, the transmitter is mounted on one of the struts, the receiver is mounted on the other strut, the backrest is connected with a position adjusting component, by the aid of motion of the position adjusting component, the distance from the backrest to the front edge of the seat plate is changed, and the vertical distance from the backrest to the seat plate is also changed. The intelligent chair has the advantages of simple structure, convenience in operation, capability of effectively adjusting sitting postures of the user mechanically and in a monitoring manner, and the like.

The invention relates to a multifunctional desk for students, which comprises a desk box and an arm strength device base, a desk cover is arranged at the upper end of the desk box, a first rotating shaft is arranged at the right end of the desk cover, an upper clamping block is fixed to the upper end of the left side of the desk cover, a lower clamping block is arranged at the lower end of the upper clamping block; a drawing board lifting support is fixed to the left side of the lower clamping block, the lower side of the drawing board lifting support is connected with a drawing board base, adesk base is arranged at the right end of the drawing board base, and a desk lifting support is arranged at the right end of the desk base. According to the multifunctional desk for the students, thetwo desk lifting supports are arranged on the two sides of the lower end of the desk box, the desk box can be fixed to be better used by a user, the height of the desk base and the desk lifting supports can be adjusted through bolts and nuts, and the user can adjust the multifunctional desk for the students to the needed height for reading through the structure; and the spine of the user is betterprotected.

The invention discloses a spine shell resetter which comprises a bottom plate. A first supporting rod is arranged on the top of the bottom plate. A lifting rod is arranged on one side of a first connecting rod. A first connecting bearing is arranged at the top end of the first supporting rod. A second connecting rod is arranged on the top of the first connecting bearing. A reset plate is arrangedat the top end of the second connecting rod. A reset groove is formed in the top of the reset plate. A rotating shaft is arranged on the inner wall of the reset groove. The outer wall of the rotatingshaft is sleeved with a reset roller. A heating pipe is arranged at the bottom of the reset groove. A second connecting bearing is arranged on the reset groove. A fixed rod is pulled out of a limitingplate, the position of a limiting rod in a limiting groove is moved according to the use requirements of a patient, and therefore the placement angle of an adjusting rod and a bolster is changed, thespine part of the neck of the patient can be well protected, the use comfort level is improved, rehabilitation time is reduced, and the relapse probability is reduced.

The invention discloses a code spraying device with guiding and limiting functions for ternary lithium battery processing, and belongs to the field of code spraying devices. The invention discloses acode spraying device with guiding and limiting functions for ternary lithium battery processing. The code spraying device with the guiding and limiting functions for ternary lithium battery processingcomprises a device body, a limiting block and a display screen, a rotary disc is arranged in the device body, an isolation block is arranged on the side of the rotary disc, a first spring is arrangedon the periphery of the isolation block, a first rotary shaft is arranged below the first spring, the edge side of the first rotating shaft is connected with a conveying belt, the edge side of the conveying belt is connected with a second rotating shaft, the limiting block is arranged on the edge side of the conveying belt, the edge side of the limiting block is connected with a first connectingrod, the edge side of the first connecting rod is provided with a second connecting rod, and the end of the second connecting rod is connected with a sliding block. The code spraying device is provided with the conveying belt, lithium battery transferring is facilitated, automatic lithium battery code spraying is facilitated, and lithium batteries are continuously processed according to the steps.

The invention discloses a wheelchair robot with crotch blocking limit functions on the basis of air bag roll contraction and expansion for old people. The wheelchair robot structurally comprises a crotch blocking limit cushion, a seat frame, two armrest plates, two speed limit regulation and control plates, universal wheels and a pedal. The crotch blocking limit cushion is arranged inside the front end of the seat frame, the two armrest plates are mounted on the left side and the right side of the seat frame, the rear ends of the armrest plates are connected with two sides of the rear of the seat frame by means of electric welding, and the two speed limit regulation and control plates are mounted on the left side and the right side of the seat frame. The wheelchair robot has the advantagesthat the wheelchair robot is provided with the crotch blocking limit cushion, crotch blocking effects of a limit air bag roll cam be realized when a wheelchair topples over or under bumpy conditions,accordingly, the problems that the hips of old people forwardly slide along cushion and the old people are in lying states can be solved, the spines of the old people can be effectively protected, the old people can be effectively prevented from slipping out from the wheelchair to fall off, and limit effects can be realized for the old people; the cushion can be continuously refrigerated by the aid of principles for converting evaporation hot air of polymer hydrogel into cold air, accordingly, heat can be prevented from being generated on contact surfaces of users and the cushion due to long-term contact, and the comfort can be effectively enhanced for the users.

The invention belongs to the technical field of vertebral column correction and particularly relates to a student seat with a vertebral column correction function. The invention aims at providing a student seat with a vertebral column correction function, which has the vertebral column correction function to realize correct sitting posture of a student and can protect the vertebral column of the student and improve the learning efficiency. The student seat with the vertebral column correction function, provided by the invention, comprises a base, a first button, a fixed sitting plate, a second button, a movable sitting plate, a first spring, a moving rod, a back plate, a bearing seat, a rotary shaft, a gear, a rack and the like, wherein the first button is connected with the middle of the bottom in the base through a screw; and the fixed sitting plate is horizontally welded at the top of the base. The student seat with the vertebral column correction function, provided by the invention, realizes the effects of realizing correct sitting posture of the student, protecting the vertebral column of the student and improving the learning efficiency.

The invention discloses an intelligent chair with a sitting posture mechanical matching and electronic monitoring function, which comprises chair legs, a seat plate and a backrest. The backrest is further provided with a sitting posture detecting component, the sitting posture detecting component comprises two struts, a transmitter and a receiver, the two struts are oppositely arranged and connected to the backrest, a user sits in a space between the two struts, the transmitter is mounted on one of the struts, the receiver is mounted on the other strut, the backrest is connected with a position adjusting component, by the aid of motion of the position adjusting component, the distance from the backrest to the front edge of the seat plate is changed, and the vertical distance from the backrest to the seat plate is also changed. The intelligent chair has the advantages of simple structure, convenience in operation, capability of effectively adjusting sitting postures of the user mechanically and in a monitoring manner, and the like.

The invention discloses a damping bicycle seat, and belongs to the bicycle part field; the damping bicycle seat comprises a seat (1), a buffer unit (2) wrapped in the seat, and a support (3); the seat is arranged in the support; the buffer unit (2) comprises upper and lower isolation layers (21) and an elastic element (22) arranged in the isolation layers; the isolation layers (21) are formed by a cavity filled with high pressure gas; the cavity wall (23) is made of elastic material; the elastic element (22) is a spring (24) arranged between the upper and lower isolation layers. The damping bicycle seat can well alleviate and absorb the impact force against a pedestal by a bicycle frame, thus improving rider comfort level.