121 results about "Foot drop" patented technology

The invention discloses an ankle joint mixed exoskeleton system fused with functional electrical stimulation. The ankle joint mixed exoskeleton system comprises a leg support used for being fixed to a shank, a foot fixing plate hinged to the bottom of the leg support, a driving mechanism arranged on the leg support and used for driving the foot fixing plate to swing and a system module matched with the driving mechanism. The invention further provides an assisting torque distribution method. The system provided by the invention can effectively assist the patient in keeping the correct position of the foot in the walking process, so that the foot drop is effectively prevented, and the walking safety and efficiency are improved.

A supporting frame for preventing foot drop comprises a heel supporting plate which is horizontally arranged, a sole supporting plate is vertically and fixedly connected to the upper side of the rear end of the heel supporting plate, a heel memory cotton pad is arranged on the upper side of the heel supporting plate, supporting legs are arranged on the rear side of the sole supporting plate, and a sole memory cotton pad is arranged on the front side of the sole supporting plate. And two concave parts are arranged on the front side of the sole memory cotton pad at intervals. An extension rod is sleeved on the inner side of the supporting leg, a plurality of through holes are formed in the extension rod, a threaded hole is formed in one side of the supporting leg, a bolt is screwed in the threaded hole, and the bolt penetrates through one of the plurality of through holes. The heel memory cotton pad and the sole memory cotton pad are elastic, direct contact with bone growth is avoided, pressure injury is reduced, the concave portion of the sole supporting plate can effectively limit the foot of a patient, the functional position of the foot is kept, clinical use is facilitated, and skin conditions can be observed in time for nursing.

The utility model discloses a foot drop prevention device for a Brown traction frame, which comprises a leg placing seat, a connecting seat arranged on the leg placing seat, a first fixing pin movably connected with the connecting seat, a rotating disc movably connected with the free end of the first fixing pin, and an adjusting frame connected with the rotating disc, the utility model relates to a leg adjusting device which comprises an adjusting frame, an adjusting piece arranged on the adjusting frame, a foot placing seat connected with the adjusting piece, a first limiting sleeve arranged on the leg placing seat and a second limiting sleeve arranged on the foot placing seat. By rotating the adjusting frame, the feet of a patient can be in a preset posture, then the first fixing pin is reversely rotated, the adjusting frame is in a fixed state, and in the process, the device does not abut against the bed surface of the Brown type traction frame, so that it is guaranteed that the traction weight exists all the time; therefore, the patient can be pulled while the foot drop symptom of the patient is avoided.

The utility model relates to a nursing ankle appliance for preventing foot drop, which belongs to the technical field of nursing appliances and comprises a bottom plate, the top of the bottom plate is provided with a limiting mechanism and a damping mechanism, the top of the limiting mechanism is provided with a mounting mechanism, and the mounting mechanism comprises a limiting plate. And the limiting mechanism comprises a mounting cylinder, a locking nut and a threaded rod. The leg angle adjusting device has the advantages that by arranging the limiting mechanism, when the angle of the device needs to be adjusted in use, the limiting plate can be rotated by adjusting the length of the threaded rod, then the angle of the device is adjusted, people can adjust the angle and position of the legs conveniently, and the leg angle adjusting device is fixed through the locking nut and is convenient to use. The device is simple in structure and convenient to use, fixing adjustment of the device is facilitated, leg training and movement are facilitated, convenience is achieved, meanwhile, the damping mechanism is adopted, impact and vibration are effectively absorbed, the influence of disturbance of environments and objects on the device is reduced, and therefore the device can be stably and stably used.

1. The name of this design product: Foot drop brace. 2. Purpose of the product with this design: A foot drop corrector used to correct, support, fix and protect the ankle. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

The utility model discloses a lower limb good limb position placing device with an ankle joint flexion and extension assisting function, and relates to the technical field of rehabilitation assistive devices, the lower limb good limb position placing device comprises a base, the top of the base is provided with a limb position adjusting module, the limb position adjusting module comprises a sliding table, and the sliding table is connected to the top of the base in a sliding mode; the top of the sliding table is movably connected with a second movable plate, the top of the second movable plate is provided with a flexion and extension auxiliary module, the flexion and extension auxiliary module comprises two symmetrical sliding parts, and the ends, close to each other, of the two sliding parts are fixedly connected with soft cushions. According to the lower limb good limb position placing device with the ankle joint flexion and extension assisting function, the foot sole is kept vertical through flexion and extension assisting, the natural tension of muscles and the normal motion range of the ankle joint are maintained, foot drop and ankle joint deformation are prevented, extra progressive resistance and elastic cushioning are provided for a patient through the spring, and therefore the patient can feel more comfortable. The exercise effect and the safety of the flexion and extension actions of the ankle joints are improved.

The invention provides a multifunctional thrombus-preventing foot drop exercise rehabilitation apparatus, and relates to the field of rehabilitation apparatuses, the multifunctional thrombus-preventing foot drop exercise rehabilitation apparatus comprises a bottom seat, a main frame is arranged above the bottom seat, an auxiliary frame is arranged in the main frame, a supporting foot plate is arranged in the auxiliary frame, and the rear end of the supporting foot plate is fixedly connected with the middle position of the auxiliary frame; the ankle pump surrounding mechanism comprises a main shaft, and one end of the main shaft is fixedly connected with the middle position of the main frame. Longitudinal tiptoe hooking and stretching are achieved through the stretching and retracting assembly, dorsal flexion and plantar flexion movement are completed, surrounding movement driven by the main shaft is matched, the two kinds of movement can be synchronously carried out under driving of double motors, and the natural ankle pump movement track of the human body is better, more comprehensively and more completely simulated; the elastic band is installed on the supporting foot plate, the elastic band is automatically tightened through the built-in roll shaft, manual binding is not needed, the whole wearing process consumes less time, and the device is particularly suitable for paralyzed patients who are inconvenient to move.

The novel foot drop orthopedic brace comprises an orthopedic support, elastic assemblies are fixedly installed on the two sides of the orthopedic support, connecting plates are fixedly installed at the bottom ends of the elastic assemblies, the connecting plates are fixedly connected with mesh belt foot pads, and protective leg plates are fixedly connected to the two sides of the rear portion of the orthopedic support. According to the novel foot drop orthopedic brace, the elastic hinges are arranged on the two sides of the orthopedic support respectively and used in cooperation with the limiting elastic belts, through the arrangement of the structures, the two sides of the ankle joint can be limited through the orthopedic support, then through hinge connection of the elastic hinges, the ankle joint can be corrected to be over plantar flexion, and meanwhile the ankle joint is not prone to fall off. Dorsiflexion activities within a certain range are allowed, so that the mobility of ankle joints is improved, and the functional rehabilitation process of foot drop on the affected side is accelerated.

The invention relates to the field of medical auxiliary instruments, in particular to an auxiliary device for preventing lower limb thrombus and foot drop. The problems of lower limb blood circulation disorder, foot drop and heel pressure sores of long-term bedridden patients are solved. The device comprises a foot moving mechanism, a bearing part and a massage part, the foot moving mechanism drives a foot sole to rotate through a motor, and passive bending and stretching of the foot sole are achieved through the magnetic interaction of a movable magnet and a fixed magnet set; the bearing part is provided with a heel accommodating groove and a heel tendon supporting ridge structure, so that the heel pressure is effectively dispersed; the massage part automatically triggers alternate work of a lifting air bag and a massage air bag through movement of the shank through a pneumatic transmission mechanism, and intermittent lifting of the heel and cyclic massage of the shank are achieved. The device can synchronously maintain the motion range of ankle joints, promote blood circulation of lower limbs and relieve heel pressure, and has the advantages of being high in automation degree, high in adaptability, safe and comfortable.

A multifunctional foot decompression pad, including base, the upside of base is provided with horizontal front and back direction arc slot, the rear end of arc slot is communicated with through hole, the left and right sides of upside of base is provided with side baffle, the rear side of side baffle is hinged with rear baffle, the front side of rear baffle is fixedly provided with arc block, the upside of arc block is provided with first ratchet, the inside of side baffle is provided with rotating block, the middle of rotating block is rotatably connected with side baffle through pin shaft, the rear side below of rotating block is provided with second ratchet.The utility model discloses when using through hole to the heel positioning, make the side of foot support in the inside of side baffle, can prevent foot eversion;Through the hinge of rear baffle with side baffle, make rear baffle can rotate, carry out rehabilitation exercise to foot drop;Can be through the meshing of first ratchet with second ratchet to the rear baffle in different angle limit support foot bottom, can be used for different degree foot drop foot decompression and correction.

The utility model discloses a pair of all-dimensional comfortable women's shoes, which relates to the technical field of clothing accessories and comprises soles and heels, sleeves are sleeved outside the heels, supporting plates are sleeved outside the sleeves, accommodating grooves are arranged at the bottoms of the sleeves, bottom blocks are connected inside the accommodating grooves, grooves are arranged at the bottoms of the bottom blocks, and threaded blocks are fixed at the bottoms of the heels. Through the arrangement of the sleeve, the supporting plate, the threaded block, the containing groove, the bottom block and the groove, the sleeve and the supporting plate are matched to increase the contact face between the heel and the ground, on one hand, the better supporting effect is achieved, the ankle sprain phenomenon is reduced, on the other hand, the large contact face prevents the heel from being clamped into a gap, and on the other hand, the sleeve and the supporting plate are both made of transparent materials, and therefore the shoe heel is not prone to being damaged. The probability that the sleeve and the supporting plate are seen is reduced, and the thin and high aesthetic feeling is kept; the comfort, the safety and the convenience during walking are improved, the volume of the sound during walking of the shoes can be selected according to different scenes, and the practicability is good.

1. Name of this design product: Main body of pet paw drop protector (knob type). 2. Purpose of this design: The overall purpose of this design is to provide a high level of support for the joints of a pet's feet while allowing them to move freely; the purpose of the partial design is for the main body of a pet foot drop brace. 3. The key design features of this product are the shape of the product shown by the solid lines in the figure. 4. Images or photos that best illustrate the design key points: Combined state reference diagram. 5. Other situations requiring explanation: Component description: Component 1 is the foot cover, and component 2 is the ankle support. 6. Other situations requiring explanation: The content depicted by the dotted lines in the figure describes the unprotected parts of the product of this design and does not constitute part of the protected design.

The utility model discloses a pair of improved boots capable of preventing foot drop, and relates to the technical field of medical auxiliary appliances. The hollow part is arranged on the shaping plate and corresponds to the heel part of the patient; the two external expansion parts are located on the two sides of the shaping plate and correspond to the foot apophysis parts of the patient; the lining soft cushion is mounted in the shaping plate; the plurality of adjustable bandages are arranged on the shaping plate; the soft cushion is arranged on the adjustable bandage; according to the utility model, necessary air permeability and decompression effect are provided by the hollow part, the occurrence of mechanical pressure injury of the heel is effectively avoided, the pressure is effectively dispersed by the expansion part, the friction injury is prevented, and the occurrence of mechanical pressure injury of the foot osseous process is effectively avoided; the comfort level is improved by means of the lining soft cushion, compression on a specific area of the foot is reduced, and the comfort level is improved by means of the lining soft cushion; perspiration can be facilitated by the aid of the first air holes.

1. The name of the design product: foot drop corrector. 2. The use of the design product: foot drop corrector which plays a correcting, supporting, fixing and protecting role on the foot. 3. The design points of the design product: in shape. 4. The picture or photo which best shows the design points: reference figure 1 in use.

According to the outdoor walking auxiliary type portable foot drop correction electrical stimulation device provided by the invention, through innovative design, the correction effect and the user experience are remarkably improved; the device adopts a multi-mode sensor array and an original gait phase prediction algorithm, real-time gait recognition with response delay lower than 50 ms is achieved, the walking rhythm of a patient is accurately matched, and it is ensured that electrical stimulation and a motion period are synchronous; based on a 3D stimulation mode library of terrain recognition and a self-adaptive intensity adjustment algorithm, stimulation parameters can be dynamically adjusted according to different terrains, and the gait stability in a complex environment is effectively improved; the bionic electrode layout and the magnetic type quick wearing system are combined with an invisible design, so that the wearing comfort and convenience are remarkably improved; clinical tests show that the device enables the step speed of a patient to be increased, the number of tumble times to be reduced, the comfort level of a user to be high, technical spanning from clinic to daily life is achieved, and an efficient, safe and easy-to-popularize rehabilitation solution is provided for the foot drop patient.

The utility model provides a multifunctional lifting pad for preventing pressure sores and foot drop, which belongs to the field of medical equipment, and comprises an L-shaped lifting pad support, the lifting pad support comprises a lower limb supporting part and a foot supporting part, the lower limb supporting part is connected with the foot supporting part, the front side of the lower limb supporting part is provided with an arc slope, and the arc slope is connected with the lower limb supporting part. A lower limb fixing groove is formed in the lower limb supporting part, a foot fixing groove is formed in the foot supporting part, a heel groove is formed between the lower limb fixing groove and the foot fixing groove, the depth of the heel groove is larger than that of the lower limb fixing groove, and a sole covering sleeve is arranged at one end of the foot fixing groove. According to the lifting pad, the lifting pad support is arranged to be in the L shape, foot drop can be prevented, the lifting pad support is made of polymer gel, pressure sores of lower limbs can be prevented, and meanwhile the lower limbs are lifted to reduce edema.

The utility model discloses a function regulator for preventing foot drop, which relates to the technical field of medical instruments, and comprises a bottom plate and fixing seats, the fixing seats are symmetrically arranged on the upper surface of the bottom plate, and the two fixing seats are in sliding connection with the bottom plate; and the placement groove is formed in the fixing base, limiting bags are symmetrically installed on the two side walls of the placement groove, limiting protrusions are evenly arranged on the outer sides of the limiting bags, and a supporting bag is arranged on the other inner wall of the placement groove. Through the arrangement of the placing groove, the foot is fixed in a surrounding mode, the foot supporting effect is improved, the foot arch is supported by controlling the inflation condition in the supporting bag, the foot moves around the contact position of the foot bottom and the placing groove, and therefore the foot supporting angle is adjusted, and through the arrangement of the limiting bag and the limiting protrusion, the foot supporting angle is adjusted. The instep is limited, so that the foot is prevented from being separated from the placing groove, and the practicability of the equipment is improved.

1. The name of the design product: foot drop rehabilitation instrument. 2. The use of the design product: the design product is used for foot drop rehabilitation instrument. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. Other circumstances that need to be explained: the human foot model is a prop and does not belong to the content claimed.

The utility model discloses a support protector for preventing foot drop of a critical patient, which comprises a lower limb protector and a foot binding structure, and the lower limb protector comprises a leg support pad and a sole support pad fixedly mounted at the left end of the leg support pad. According to the supporting protector for preventing foot drop of the critical patient, by arranging a lower limb protector and a foot binding structure, a leg supporting pad is worn on the shank of the patient, a sole supporting pad is worn on the sole of the foot, and then an electric telescopic rod is driven to contract to drive a traction rope to pull the sole supporting pad, so that the ankle joint of the patient can be fixed; then the opening and closing duration of the electric telescopic rod can be set through a timing switch, the electric telescopic rod can be driven to reset after traction reaches the set duration, and therefore the traction rope can be loosened to relax the ankle joint and muscles, the timing switch is used for circulating the interval switch, and therefore circulating interval traction can be conducted on the ankle joint of a patient; frequent manual adjustment by medical staff is not needed, and use by the medical staff is facilitated.

This utility model relates to the technical field of foot drop prevention and care devices, and discloses a foot drop prevention and care device with foot protection function, including a protective block and a first fixing strap. A first connecting block is fixedly installed at the middle of the front end of the protective block, a first fixing ring is fixedly installed at the front end of the first connecting block, and a foot protective sleeve is fixedly installed at the front end of the first fixing ring. Multiple elastic massage blocks are fixedly installed on the inner surface of the protective block, and a fixing block is fixedly installed at the lower end of the protective block. The protective block includes a base layer, and a wear-resistant layer is fixedly installed on the outer surface of the base layer. A second connecting block is fixedly installed at the rear side of the upper end of the protective block. In this utility model, the foot protective sleeve can protect the front end of the patient's foot, the elastic massage blocks on the inner surface of the protective block can massage the foot, and the second fixing strap, together with the first fixing rod and the Velcro body, can tighten the protective block, wrap the patient's foot tightly, and prevent collision with external objects.

The utility model relates to the technical field of medical instruments, and provides a foot drop prevention device which comprises a sickbed, a movable seat arranged on the sickbed in a sliding mode and at least one foot drop prevention device arranged on the movable seat. The foot drop prevention device comprises two limiting plates and a supporting pad, the two limiting plates are slidably arranged on the moving seat, the supporting pad is rotatably arranged on the moving seat and located between the two limiting plates, the supporting pad can move between the two limiting plates, the foot sole of the patient abuts against the moving seat, the ankle of the patient is placed on the supporting pad, and the foot drop prevention device is arranged on the moving seat. The limiting plates are located on the two sides of the foot of the patient, and a cavity used for containing the heel is formed between the supporting pad and the two limiting plates, so that the heel of the patient is suspended. The foot drop prevention pillow is suitable for people with different foot widths, has a good foot drop prevention effect, can prevent the bad situation that a short patient slides downwards when a bed head is lifted, and solves the technical problem that an existing foot drop prevention soft pillow or other fixing braces are poor in use effect.

The utility model belongs to the technical field of medical auxiliary instruments, and particularly provides a calcaneus traction foot drop prevention protection device which comprises a bottom plate, a rear back plate, a soft cushion and a fixing belt. The bottom plate is arranged at the sole; the back plate is arranged on the back of the lower shank section; the soft cushion comprises a first section, a second section and a third section which are arranged in sequence; the first section is connected with the bottom plate, the second section is used for wrapping the heel, and the third section is connected with the back plate; one end of the fixing belt is connected with the bottom plate, and the other end of the fixing belt is connected with the back plate. According to the application, the instep is not blocked, so that the blood supply of toes and the pulse condition of touching the arteries of the instep can be clearly and accurately observed; by arranging the soft cushion, the wearing comfort of the protection device can be improved, and the heel can be prevented from being suspended due to the fact that the second section of the soft cushion covers the heel; the bottom plate and the back plate are connected through the fixing belt, adjustment can be conducted according to the connecting position of the fixing belt and the assembling angle of the bottom plate and the back plate, so that functional position placement of the ankle joint is guaranteed, and foot drop can be effectively prevented.

The invention relates to the field of medical auxiliary equipment, in particular to an inflatable foot drop corrective shoe and a preparation method thereof.The inflatable foot drop corrective shoe is prepared from, by mass, 75-80 parts of modified polyurethane rubber, 6-8 parts of a modified chain extender, 10-12 parts of modified chitosan microspheres, 5-7 parts of modified nano-silicon dioxide and the like. Through dynamic cross-linked network design, multi-stage antibacterial function integration and gradient mechanical regulation and control technologies, compared with the prior art, synergistic breakthrough of damage self-repairing, long-acting antibacterial protection and bionic comfortable supporting is achieved. An innovative material system can actively respond to a foot microenvironment, airtight stability is maintained under repeated mechanical stress, meanwhile, the infection risk is reduced through a molecular-level hydrophilic-antibacterial bifunctional interface, and the wearing safety and rehabilitation suitability are remarkably improved. The foot care solution is suitable for the field of chronic disease foot care and has wide clinical application prospects.

The utility model relates to the related technical field of foot drop, in particular to a foot drop prevention device which comprises a shank plate, and an adjusting mechanism is arranged on one side of the surface of the shank plate. According to the foot drop prevention device, through the arrangement of the adjusting mechanism, when the angle of the device needs to be adjusted, a rotating button is rotated anticlockwise firstly, then the rotating button drives a threaded rod to rotate in a threaded groove and move inwards, and along with the movement of the threaded rod, an abutting block connected with one end of the threaded rod can also move in a limiting groove formed in one side of the surface of a foot plate; when the abutting block is completely separated from one side of the foot plate, the abutting block does not abut against the foot plate any more, then the foot plate can be flexibly rotated around the connecting rod, and therefore the angle of the foot plate can be adjusted, and when the foot plate is adjusted to the appropriate angle meeting the requirement of the foot of the bedridden patient, the rotating button is rotated clockwise, and then the foot plate can be adjusted. The knob drives the abutting block to be close to the foot plate through the threaded rod and tightly abut against one side of the foot plate, and therefore the foot plate is stably fixed.

The utility model relates to the technical field of medical instruments, and discloses an anti-drop foot pillow which comprises a supporting device. According to the supporting device, a supporting plate is arranged at the bottom of a foot pad plate; the telescopic plate is arranged on the outer side wall of the foot pad plate; the fixing hole is formed in the telescopic plate; the plug pin is arranged in the fixing hole; the handle is arranged at the top of the foot pad plate; a fixing device is arranged on the foot pad plate, and the fixing device comprises a through hole formed in the outer side wall of the foot pad plate; according to the anti-drop foot pillow, a supporting device is placed on a sickbed, the length of a telescopic plate is adjusted, a plug pin is inserted into a fixing hole for fixing, the supporting device and a footboard are supported, a clamping plate is pulled outwards, then a foot bottom plate abuts against a foot base plate, the clamping plate is loosened, and the clamping plate can drive a rod body and the clamping plate to move under the help of a spring; the feet are clamped and limited, so that the situation that the feet are separated from the supporting device due to unconscious actions when the patient sleeps soundly can be effectively avoided.

An adjustable inflatable limb lifting frame, including telescopic folding support frame and inflatable pad arranged on telescopic folding support frame, one side of telescopic folding support frame is provided with guide frame, the upper of telescopic folding support frame is provided with guide wheel. The utility model discloses through adjusting the height of telescopic folding support frame vertical rod, the length of support frame and the horizontal angle of guide frame, adjusts to the comfortable degree of suitable according to the use feeling, can be applicable to different patients, the roller under telescopic folding support frame is convenient to move telescopic folding support frame, is equipped with inflatable pad, and the skin pressure sore of patient's leg is comfortable, prevents skin pressure sore. In the process of traction, can keep neutral position, prevent foot drop, prevent complication. When not using, the telescopic folding support frame can be folded, and the space occupied by the lifting frame is saved.

The invention belongs to the related technical field of rehabilitation medical assistance, and discloses a flexible ankle joint exoskeleton for a foot drop patient and a control method thereof, and the control method comprises the steps: calculating a tracking error between an actual position and an expected position of an ankle joint at a current moment; reconstructing the tracking error to obtain a reconstruction error, a normalized error, an error constraint boundary amplitude at the current moment, an initial transition function and a continuous and derivable function, when t is equal to 0, the value is in an interval (-1, 1), when t is greater than 0 and less than T, the value is smoothly transited from the value at the moment of 0 to the normalized error, and when t is greater than or equal to T, the normalized error is not greater than T; and inputting the reconstruction error z into a control model to obtain the motor output current at the next moment. According to the method, the position at the initial moment is not limited, and even if the position at the initial moment is out of an error range, the control algorithm can be continuously executed and smooth transition to a normal constraint condition can be realized.

The utility model discloses a physical therapy device for preventing foot drop and deep venous thrombosis. The physical therapy device comprises a supporting pad, a connecting sleeve and a driving piece. The supporting pad is used for supporting feet of a patient, and a first deformable cavity is formed in the front upper portion of the supporting pad; the connecting sleeve is used for being connected outside the shank and / or the thigh of the patient in a sleeving mode, and a second deformable cavity is formed in the connecting sleeve. According to the physical therapy device, the first deformable cavity and the second deformable cavity are arranged, and the driving piece is adopted to drive the first deformable cavity and the second deformable cavity to continuously and intermittently expand and contract, so that passive foot back stretching and passive intermittent ankle pump movement can be achieved, local muscles of parts such as thighs and shanks can be massaged and stimulated, and the physical therapy effect is improved. The device has the advantages of being simple in structure, convenient to use, capable of promoting blood circulation, particularly capable of simultaneously preventing foot drop and deep venous thrombosis for coma, paralysis and long-term bedridden patients, capable of reducing the occurrence of disuse syndromes of the patients, capable of promoting rehabilitation of the patients and capable of reducing time and physical strength consumed by nursing staff or family members.

The invention discloses a spinal cord injury foot drop prevention orthosis which comprises an arc-shaped plate, a base plate and a lifting side plate are arranged on the left side and the right side of the arc-shaped plate respectively, a V-shaped connecting plate is integrally formed at the joint of the arc-shaped plate and the lifting side plate, and a pair of limiting side plates are symmetrically arranged on the two sides of the surface of the lifting side plate. The arc-shaped protruding direction of the arc-shaped plate is designed to be vertically upward. By arranging the arc-shaped plate, the lifting side plate and the V-shaped connecting plate, firstly, the foot is placed above the arc-shaped plate, at the moment, the weight of the foot and the leg of a patient is utilized, the whole arc-shaped plate can be extruded and deformed downwards, and then the V-shaped connecting plate drives the lifting side plate to rotate and move towards one side of the arc-shaped plate; the convex panels on the surfaces of the lifting side plates are used for integrally forming an S-shaped arrangement, so that the arc of the sole of the human body can be fully fitted, the condition of amyotrophy is effectively relieved, and the conditions of joint stiffness and the like are relieved.

The utility model discloses a pair of foot drop prevention patient trousers, which comprises a patient trousers body and a protection component adhered to the patient trousers body, the protection assembly comprises a high-elasticity connecting rubber plate, a thick protection sponge and a thin protection sponge, the thick protection sponge and the thin protection sponge are bonded to one end of the high-elasticity connecting rubber plate, the other end of the thick protection sponge does not make contact with the other end of the thin protection sponge, and an arc-shaped rotating pipe is rotationally installed in the arc-shaped positioning pipe on one side of the thick protection sponge; a connecting rotating pipe is rotatably installed in the arc-shaped positioning pipe on one side of the thin protection sponge, the arc-shaped rotating pipe and the connecting rotating pipe are movably installed in an inserted mode, and the arc-shaped positioning pipe and the arc-shaped rotating pipe can be detached and combined for use and can be folded to the outer side of the corresponding thick protection sponge or the corresponding thin protection sponge when detached. During combination, a circular ring can be quickly formed, and the feet of the patient are limited by pulling the pull rope, so that the use convenience of the device is further improved.