CN208448070U - One kind helping wound knee joint and restores function chair - Google Patents

One kind helping wound knee joint and restores function chair Download PDF

Info

Publication number
CN208448070U
CN208448070U CN201820387279.7U CN201820387279U CN208448070U CN 208448070 U CN208448070 U CN 208448070U CN 201820387279 U CN201820387279 U CN 201820387279U CN 208448070 U CN208448070 U CN 208448070U
Authority
CN
China
Prior art keywords
fixedly connected
sliding block
knee joint
motor
sliding slot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820387279.7U
Other languages
Chinese (zh)
Inventor
张兰兰
郑喜灿
赵丽
江小萌
郭锐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NO 153 CENTRAL HOSPITAL PLA
Original Assignee
NO 153 CENTRAL HOSPITAL PLA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NO 153 CENTRAL HOSPITAL PLA filed Critical NO 153 CENTRAL HOSPITAL PLA
Priority to CN201820387279.7U priority Critical patent/CN208448070U/en
Application granted granted Critical
Publication of CN208448070U publication Critical patent/CN208448070U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Rehabilitation Tools (AREA)

Abstract

Wound knee joint, which is helped, the utility model discloses one kind restores function chair, including bottom plate, the upper surface of bottom plate offers sliding slot, and sliding block is provided in sliding slot, the right side of sliding block is fixedly connected by telescopic device with the right side of sliding slot inner wall, and the right side of sliding block is fixedly connected with traction rope, and traction rope is located at the top of telescopic device, the right end of traction rope is fixedly connected with rope sling, and round bar is socketed in rope sling, and the one end at the round bar back side is fixedly connected with the front of turntable.This helps wound knee joint and restores function chair, pass through the mutual cooperation of motor, turntable, traction rope, sliding block, idler wheel, fixed plate, baffle and telescopic device, idler wheel pushes fixed plate to turn left around the shaft, and so on move, so that patient is realized knee-joint rehabilitation training, reduce the cost of rehabilitation training, patient can complete independently knee-joint rehabilitation training, the workload for reducing family numbers of patients improves the efficiency of knee-joint rehabilitation training.

Description

One kind helping wound knee joint and restores function chair
Technical field
The utility model relates to rehabilitation material technical field, specially one kind helps wound knee joint recovery function chair.
Background technique
When carrying out rehabilitation training, therapist makees tact training to patient by means of certain instrument or therapist instructs, Patient is helped to be trained using instrument, these instruments are exactly rehabilitation material.
Knee joint is one of joint important on human body, knee joint injury carry out operative treatment after, patient recuperation when, It generally all lies down on one's sick bed, long-term lying down is unfavorable for condition of the injury recovery, and the knee joint of patient is in bed rest in order to prevent Between occur stiff caused by contracture or fiber adhesion, need the leg to patient often movable, to promote blood backflow, Bing Renxu Carry out rehabilitation training, currently, care-giving professional needed for rehabilitation training is expensive, it is some to assist patient by means of instrument Activity, but instrument needs manual operation, family numbers of patients needs the moment to accompany, great workload is brought to family numbers of patients, Reduce the efficiency of knee-joint rehabilitation training.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides one kind and helps wound knee joint recovery function chair, solves It is some to assist patient activity by means of instrument currently, care-giving professional needed for rehabilitation training is expensive, but instrument Manual operation is needed, family numbers of patients needs the moment to accompany, and great workload is brought to family numbers of patients, reduces knee joint health The problem of efficiency that refreshment is practiced.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: one kind helping wound knee joint and restores function Chair, including bottom plate, the upper surface of the bottom plate offers sliding slot, and sliding block is provided in sliding slot, and the right side of the sliding block is logical It crosses telescopic device to be fixedly connected with the right side of sliding slot inner wall, and the right side of sliding block is fixedly connected with traction rope, and traction rope Positioned at the top of telescopic device, the right end of the traction rope is fixedly connected with rope sling, and round bar is socketed in rope sling, the round bar The one end at the back side is fixedly connected with the front of turntable, and the back side of turntable is fixedly connected with the output shaft of motor, and the machine of motor Body is fixedly connected with the upper surface of bottom plate, and motor is located at the right side of sliding slot.
The upper surface of the sliding block is fixedly connected with idler wheel, and the upper surface of idler wheel and the right side of fixed plate overlap, institute The lower surface for stating fixed plate is fixedly connected with the upper surface of baffle, and the upper surface of fixed plate is fixedly connected with the surface of bearing, The bearing inner sleeve is connected to shaft, and the both ends of shaft are respectively engaged with the front and back of card slot inner wall, and the card slot opens up In the right side of seat board.
The lower surface of the seat board is fixedly connected there are four support rod, and the upper table of the lower surface of four support rods and bottom plate Face is fixedly connected, and the upper surface of the seat board is fixedly connected there are two handrail, and two handrails are symmetricly set on seat board upper surface Front and rear sides, the upper surface of the seat board is fixedly connected with backrest.
Preferably, the motor is the servo motor of YEJ100L-6-1.5KW model, and motor be located at four support rods it Between.
Preferably, the telescopic device includes telescopic rod, and the both ends of telescopic rod respectively with the right side of sliding block and sliding slot The right side of inner wall is fixedly connected, and the surface of telescopic rod is socketed with spring, and the both ends of spring respectively with the right side of sliding block It is fixedly connected with the right side of sliding slot inner wall.
Preferably, the shape of the sliding slot is T-shaped, and the shape of the sliding block is T-shaped.
Preferably, the lower surface of the seat board is fixedly installed with power supply, and the right side of support rod is provided with switch.
Preferably, the input terminal of the switch is electrically connected with the output end of power supply, the output end of the switch and motor Input terminal electrical connection.
(3) beneficial effect
The utility model provide one kind help wound knee joint restore function chair, have it is following the utility model has the advantages that
(1), this help wound knee joint restore function chair, by motor, turntable, traction rope, sliding block, idler wheel, fixed plate, The mutual cooperation of baffle and telescopic device, when patient takes seat board, both feet are placed on baffle, and shank is put into fixed plate, motor Drive turntable rotation, driven by rotary disc round bar rotation, round bar drive traction rope one end around turntable rotation during, work as traction rope Sliding block is pulled to be moved to the left, ram extrusion telescopic device simultaneously slides to the right, and fixed plate rotates to the right around the shaft, when traction rope discharges Sliding block, sliding block slide to the left under the action of telescopic device, and idler wheel pushes fixed plate to turn left around the shaft, and so on transport It is dynamic, so that patient is realized knee-joint rehabilitation training, reduce the cost of rehabilitation training, patient can complete independently knee joint recovery instruction Practice, reduces the workload of family numbers of patients, improve the efficiency of knee-joint rehabilitation training.
(2), this helps wound knee joint recovery function chair, by shaft, bearing, seat board, card slot, idler wheel, baffle and consolidates The mutual cooperation of fixed board, knee joint patient, which only needs to be sitting in seat board, to be operated, and can not only carry out knee-joint rehabilitation training, but also can To rest, avoid for a long time training cause it is uncomfortable, improve knee joint Rehabilitation training safety, make patient Family members can trust that patient independently carries out knee-joint rehabilitation training.
(3), this helps wound knee joint recovery function chair, by the mutual cooperation of backrest, handle and seat board, makes patient certainly The safety of body is ensured, the comfort of rehabilitation training is increased, and is conducive to the faster rehabilitation of knee joint patient, and this is practical New structure is compact, and design is rationally, practical.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced;
Fig. 2 is the structural schematic diagram of the utility model left view;
Fig. 3 is the schematic diagram of the section structure of the utility model sliding slot left view.
In figure: 1 sliding slot, 2 sliding blocks, 3 idler wheels, 4 telescopic devices, 41 springs, 42 telescopic rods, 5 bottom plates, 6 traction ropes, 7 round bars, 8 rope slings, 9 baffles, 10 turntables, 11 motors, 12 support rods, 13 switches, 14 seat boards, 15 backrests, 16 handrails, 17 power supplys, 18 card slots, 19 shafts, 20 bearings, 21 fixed plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: one kind helping wound knee joint and restores function chair, Sliding block 2, idler wheel 3, motor 11, support rod 12 and 14 level of seat board can be enable to put by the way that bottom plate 5 is arranged including bottom plate 5 It sets, improves stability of the patient in rehabilitation training, avoid the influence of space enrironment, convenient for making for staff With, be conducive to patient recovery, the upper surface of bottom plate 5 offers sliding slot 1, and sliding block 2 is provided in sliding slot 1, the right side of sliding block 2 It is fixedly connected by telescopic device 4 with the right side of 1 inner wall of sliding slot, telescopic device 4 includes telescopic rod 42, passes through telescopic device 4 Setting, when 6 release slider 2 of traction rope, sliding block 2 slides to the left under the action of telescopic device 4, idler wheel 3 push fixed plate 21 It 19 turns left around the shaft, and the both ends of telescopic rod 42 are fixed with the right side of 1 inner wall of the right side of sliding block 2 and sliding slot connect respectively Connect, and the surface of telescopic rod 42 is socketed with spring 41, and the both ends of spring 41 respectively with 1 inner wall of the right side of sliding block 2 and sliding slot Right side be fixedly connected, the shape of sliding slot 1 be it is T-shaped, the shape of sliding block 2 be it is T-shaped, pass through the T word of sliding slot 1 and sliding block 2 Shape design, sliding slot 1 block sliding block 2, avoid sliding block 2 and are detached from sliding slot 1, keep idler wheel 3 more stable, increase knee joint patient instruction The safety for practicing process improves the stability of fixed plate 21, and the right side of sliding block 2 is fixedly connected with traction rope 6, and draws Rope 6 is located at the top of telescopic device 4, and the right end of traction rope 6 is fixedly connected with rope sling 8, and round bar 7 is socketed in rope sling 8, passes through The setting of rope sling 8 and round bar 7, round bar 7 are located at the position of 10 diameter one third of turntable, realize that traction rope 6 pulls sliding block 2 to carry out It moves back and forth, the one end at 7 back side of round bar is fixedly connected with the front of turntable 10, and the output shaft at the back side of turntable 10 and motor 11 It being fixedly connected, motor 11 is the servo motor of YEJ100L-6-1.5KW model, and motor 11 is located between four support rods 12, Motor 11 drives turntable 10 to rotate, and turntable 10 drives round bar 7 to rotate, and round bar 7 drives one end of traction rope 6 to rotate around turntable 10, Realize knee-joint rehabilitation training, patient can complete independently knee-joint rehabilitation training, and the upper surface of the fuselage of motor 11 and bottom plate 5 It is fixedly connected, and motor 11 is located at the right side of sliding slot 1.
The upper surface of sliding block 2 is fixedly connected with idler wheel 3, and the upper surface of idler wheel 3 and the right side of fixed plate 21 overlap, Gu The lower surface of fixed board 21 is fixedly connected with the upper surface of baffle 9, by the setting of idler wheel 3, when sliding block 2 drives idler wheel 3 to moving to left Dynamic, idler wheel 3 pushes fixed plate 21 to rotate to the left, and when sliding block 2 drives idler wheel 3 to move right, fixed plate 21 is under gravity It rotates to the right, realizes the cycle rotation of fixed plate 21, and the upper surface of fixed plate 21 is fixedly connected with the surface of bearing 20, bearing It is socketed with shaft 19 in 20, and the both ends of shaft 19 are respectively engaged with the front and back of 18 inner wall of card slot, passes through 20 He of bearing The setting of shaft 19, bearing 20 drive 19 rotation around the shaft of fixed plate 21, patient are made to realize that knee-joint rehabilitation training, card slot 18 are opened It is located at the right side of seat board 14, the lower surface of seat board 14 is fixedly installed with power supply 17, and the right side of support rod 12 is provided with out 13 are closed, by the setting of power supply 17, powers to motor 11, improves the safety of whole device, operated convenient for staff, section The time of entourage is saved, the input terminal of switch 13 is electrically connected with the output end of power supply 17, the output end and motor of switch 13 11 input terminal electrical connection.
The lower surface of seat board 14 is fixedly connected there are four support rod 12, and the lower surface of four support rods 12 and bottom plate 5 Upper surface is fixedly connected, and the upper surface of seat board 14 is fixedly connected to be made to suffer from there are two handrail 16 by the setting of backrest 15 and handle The safety of person itself is ensured, the comfort of rehabilitation training is increased, and is conducive to the faster rehabilitation of knee joint patient, and two A handrail 16 is symmetricly set on the front and rear sides of 14 upper surface of seat board, and the upper surface of seat board 14 is fixedly connected with backrest 15.
In use, both hands buttress handrail 16, and body leans against on backrest 15, keep body firstly, working as patient takes seat board 14 Balance, both feet are placed on baffle 9, and shank is put into fixed plate 21, and then, switch 13 controls motor 11 and rotates, and motor 11 drives Turntable 10 rotate, turntable 10 drive round bar 7 rotate, round bar 7 drive traction rope 6 one end around turntable 10 rotate during, when Traction rope 6 pulls sliding block 2 to be moved to the left, and sliding block 2 squeezes telescopic device 4 and simultaneously slides to the right, and fixed plate 21 is around the shaft 19 to dextrorotation Turn, when 6 release slider 2 of traction rope, sliding block 2 slides to the left under the action of telescopic device 4, and idler wheel 3 pushes fixed plate 21 to rotate Axis 19 turns left, and and so on moves, and patient is made to carry out knee-joint rehabilitation training.
Can to sum up obtain, this help wound knee joint restore function chair, by motor 11, turntable 10, traction rope 6, sliding block 2, The mutual cooperation of idler wheel 3, fixed plate 21, baffle 9 and telescopic device 4, when patient takes seat board 14, both feet are placed on baffle 9, small Leg is put into fixed plate 21, and motor 11 drives turntable 10 to rotate, and turntable 10 drives round bar 7 to rotate, and round bar 7 drives traction rope 6 During one end is rotated around turntable 10, when traction rope 6 pulls sliding block 2 to be moved to the left, sliding block 2 squeezes telescopic device 4 and to the right Sliding, fixed plate 21 19 rotates to the right around the shaft, when 6 release slider 2 of traction rope, sliding block 2 under the action of telescopic device 4 to the left Sliding, idler wheel 3 push fixed plate 21 19 to turn left around the shaft, and so on move, and patient is made to realize knee-joint rehabilitation training, Reduce the cost of rehabilitation training, patient can complete independently knee-joint rehabilitation training, reduce the workload of family numbers of patients, improve The efficiency of knee-joint rehabilitation training.
Meanwhile this helps wound knee joint and restores function chair, passes through shaft 19, bearing 20, seat board 14, card slot 18, idler wheel 3, the mutual cooperation of baffle 9 and fixed plate 21, knee joint patient only need to be sitting in seat board 14 and operate, and can both carry out knee pass Rehabilitation training is saved, and can be rested, training for a long time is avoided and causes uncomfortable, improve knee joint Rehabilitation instruction Experienced safety enables family numbers of patients to trust that patient independently carries out knee-joint rehabilitation training.
Meanwhile this helps wound knee joint recovery function chair and is made by the mutual cooperation of backrest 15, handle and seat board 14 The safety of patient itself is ensured, the comfort of rehabilitation training is increased, and is conducive to the faster rehabilitation of knee joint patient, and The utility model which has a compact structure and a reasonable design, it is practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. one kind, which helps wound knee joint, restores function chair, including bottom plate (5), it is characterised in that: the upper surface of the bottom plate (5) It offers sliding slot (1), and is provided with sliding block (2) in sliding slot (1), the right side of the sliding block (2) passes through telescopic device (4) and sliding The right side of slot (1) inner wall is fixedly connected, and the right side of sliding block (2) is fixedly connected with traction rope (6), and traction rope (6) position Right end in the top of telescopic device (4), the traction rope (6) is fixedly connected with rope sling (8), and is socketed with circle in rope sling (8) One end of bar (7), round bar (7) back side is fixedly connected with the front of turntable (10), and the back side of turntable (10) and motor (11) output shaft is fixedly connected, and the fuselage of motor (11) is fixedly connected with the upper surface of bottom plate (5), and motor (11) is located at The right side of sliding slot (1);
The upper surface of the sliding block (2) is fixedly connected with idler wheel (3), and the right side of the upper surface of idler wheel (3) and fixed plate (21) Face overlap joint, the lower surface of the fixed plate (21) is fixedly connected with the upper surface of baffle (9), and the upper surface of fixed plate (21) and The surface of bearing (20) is fixedly connected, and is socketed with shaft (19) in the bearing (20), and the both ends of shaft (19) are clamped respectively In the front and back of card slot (18) inner wall, the card slot (18) is provided with the right side of seat board (14);
The lower surface of the seat board (14) is fixedly connected there are four support rod (12), and the lower surface and bottom of four support rods (12) The upper surface of plate (5) is fixedly connected, and the upper surface of the seat board (14) is fixedly connected there are two handrail (16), and two handrails (16) front and rear sides of seat board (14) upper surface are symmetricly set on, the upper surface of the seat board (14) is fixedly connected with backrest (15).
2. one kind according to claim 1, which helps wound knee joint, restores function chair, it is characterised in that: the motor (11) For the servo motor of YEJ100L-6-1.5KW model, and motor (11) is located between four support rods (12).
3. one kind according to claim 1, which helps wound knee joint, restores function chair, it is characterised in that: the telescopic device It (4) include telescopic rod (42), and the both ends of telescopic rod (42) right side with the right side of sliding block (2) and sliding slot (1) inner wall respectively Face is fixedly connected, and the surface of telescopic rod (42) is socketed with spring (41), and the both ends of spring (41) right side with sliding block (2) respectively Side is fixedly connected with the right side of sliding slot (1) inner wall.
4. one kind according to claim 1, which helps wound knee joint, restores function chair, it is characterised in that: the sliding slot (1) Shape be it is T-shaped, the shape of the sliding block (2) is T-shaped.
5. one kind according to claim 1, which helps wound knee joint, restores function chair, it is characterised in that: the seat board (14) Lower surface be fixedly installed with power supply (17), and the right side of support rod (12) is provided with switch (13).
6. one kind according to claim 5, which helps wound knee joint, restores function chair, it is characterised in that: the switch (13) Input terminal be electrically connected with the output end of power supply (17), the input terminal of output end and motor (11) of the switch (13) is electrically connected It connects.
CN201820387279.7U 2018-03-21 2018-03-21 One kind helping wound knee joint and restores function chair Expired - Fee Related CN208448070U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820387279.7U CN208448070U (en) 2018-03-21 2018-03-21 One kind helping wound knee joint and restores function chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820387279.7U CN208448070U (en) 2018-03-21 2018-03-21 One kind helping wound knee joint and restores function chair

Publications (1)

Publication Number Publication Date
CN208448070U true CN208448070U (en) 2019-02-01

Family

ID=65155876

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820387279.7U Expired - Fee Related CN208448070U (en) 2018-03-21 2018-03-21 One kind helping wound knee joint and restores function chair

Country Status (1)

Country Link
CN (1) CN208448070U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109984918A (en) * 2019-04-24 2019-07-09 皖南医学院第一附属医院(皖南医学院弋矶山医院) A kind of adjustable knee joint rehabilitation device with massage functions
CN109984919A (en) * 2019-04-24 2019-07-09 皖南医学院第一附属医院(皖南医学院弋矶山医院) A kind of knee joint rehabilitation device
CN110507512A (en) * 2019-08-28 2019-11-29 全椒先奇医药科技有限公司 A kind of orthopaedics patient focile fracture assistant recovery device
CN112336585A (en) * 2020-11-05 2021-02-09 西安交通大学医学院第一附属医院 Recovered auxiliary assembly that takes exercise of knee joint for orthopedics
CN113476167A (en) * 2021-07-18 2021-10-08 广州麦多多贸易有限公司 Electric toothbrush autorotation telescopic brush head structure
CN113768743A (en) * 2021-08-20 2021-12-10 北京工业大学 Lower limb household horizontal rehabilitation training device for stroke hemiplegia patient

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109984918A (en) * 2019-04-24 2019-07-09 皖南医学院第一附属医院(皖南医学院弋矶山医院) A kind of adjustable knee joint rehabilitation device with massage functions
CN109984919A (en) * 2019-04-24 2019-07-09 皖南医学院第一附属医院(皖南医学院弋矶山医院) A kind of knee joint rehabilitation device
CN109984918B (en) * 2019-04-24 2020-12-18 皖南医学院第一附属医院(皖南医学院弋矶山医院) Adjustable knee joint rehabilitation device with massage function
CN109984919B (en) * 2019-04-24 2021-04-16 皖南医学院第一附属医院(皖南医学院弋矶山医院) Knee joint rehabilitation device
CN110507512A (en) * 2019-08-28 2019-11-29 全椒先奇医药科技有限公司 A kind of orthopaedics patient focile fracture assistant recovery device
CN112336585A (en) * 2020-11-05 2021-02-09 西安交通大学医学院第一附属医院 Recovered auxiliary assembly that takes exercise of knee joint for orthopedics
CN113476167A (en) * 2021-07-18 2021-10-08 广州麦多多贸易有限公司 Electric toothbrush autorotation telescopic brush head structure
CN113768743A (en) * 2021-08-20 2021-12-10 北京工业大学 Lower limb household horizontal rehabilitation training device for stroke hemiplegia patient

Similar Documents

Publication Publication Date Title
CN208448070U (en) One kind helping wound knee joint and restores function chair
CN211935424U (en) Anorectal surgery rehabilitation nursing mobilizer
CN112451249B (en) Medical bed with auxiliary rehabilitation device
CN106074039A (en) A kind of multifunction nursing bed
CN102973369A (en) Recovery wheel chair convenient for recovery practice of legs
CN104382726B (en) Multifunctional stretching fitness equipment
CN108938168B (en) Lumbar vertebra traction bed for medical orthopedic patients
CN211912603U (en) Medical chair for neurosurgical treatment
CN202960977U (en) Rehabilitation wheelchair convenient for rehabilitation training of legs
CN113116650A (en) Medical orthopedic postoperative rehabilitation chair
CN112137807A (en) Medical care is with nursing device that has recovery function
CN204016774U (en) Hemiplegic patient therapeutic instrument
CN215607038U (en) Department of neurology nurses support
CN112891100B (en) Clinical care is with supplementary ware of rising convenient to operation
CN205515252U (en) Novel frame is removed in automatic massage of shank
CN211187861U (en) Traditional chinese medical science rehabilitation and health care nursing bed chair
CN111920641B (en) Auxiliary walking device for recovery treatment of legs of patient
CN114617749A (en) Multifunctional walking assisting device for orthopedic rehabilitation
CN214806113U (en) Rehabilitation nursing wheelchair
CN206792593U (en) A kind of clinical care wheelchair
CN204121376U (en) A kind of child, adult rehabilitation loss of weight gait training car
CN212789089U (en) Device is tempered to supplementary limbs that intensive care used
CN219207933U (en) Knee joint rehabilitation device
CN220309371U (en) Rehabilitation training device for clinical medicine
CN215960966U (en) Clinical rehabilitation device of cardiovascular internal medicine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190201

Termination date: 20210321

CF01 Termination of patent right due to non-payment of annual fee