CN210020205U - Leg rehabilitation training device for neurology - Google Patents
Leg rehabilitation training device for neurology Download PDFInfo
- Publication number
- CN210020205U CN210020205U CN201920584175.XU CN201920584175U CN210020205U CN 210020205 U CN210020205 U CN 210020205U CN 201920584175 U CN201920584175 U CN 201920584175U CN 210020205 U CN210020205 U CN 210020205U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- supporting plate
- sliding block
- mounting groove
- fixed
- 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
Links
Images
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model provides a shank rehabilitation training device for department of neurology belongs to the medical equipment field, needs to solve the problem that current rehabilitation device is bulky, with high costs, not portable. Including first backup pad, the second backup pad, fixed band and electric telescopic handle, head rod and second connecting rod are fixed respectively in first backup pad and second backup pad both sides, thigh and shank rear side are fixed respectively to first backup pad and second backup pad, first backup pad lower part sets up first guide rail, first slider is installed on first guide rail, first slider is connected with the electric telescopic handle stiff end, second backup pad lower part sets up the second guide rail, the second slider is installed on the second guide rail, the second slider is connected with the flexible end of electric telescopic handle. The utility model is worn on the leg, can be used at any time, can be folded, has small volume, is convenient to carry and has low cost; has the functions of massage and auxiliary recovery exercise training, can adjust the motion amplitude of the legs, and is beneficial to the rehabilitation of patients.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, specifically a shank rehabilitation training device for department of neurology.
Background
The nervous system is a system playing a leading role in a body, the nervous system maintains the stable state of the environment in the body and is divided into a central nervous system and a peripheral nervous system, the central nervous system is in extremely wide and complex connection with other organs and systems of the body through the peripheral nervous system, and the peripheral nervous system controls and regulates the activities of the organs of the system of the body so as to maintain the relative balance of the body and the internal and external environments. The neurology department is divided into neurology and neurosurgery in medicine, the neurosurgery is mainly used for treating diseases of nervous systems such as brain and spinal cord caused by trauma, and the neurology department mainly treats cerebrovascular diseases (cerebral infarction and cerebral hemorrhage), migraine, brain inflammatory diseases (encephalitis and meningitis), myelitis, epilepsy, dementia, metabolic diseases and genetic predisposition diseases, trigeminal neuralgia, sciatic neuropathy, peripheral neuropathy, myasthenia gravis and the like.
In the treatment or recovery process of patients with neurologic diseases (such as cerebrovascular diseases, peripheral neuropathy of inflammatory diseases of brain, myasthenia gravis and the like), legs of the patients cannot normally move, and the legs of the patients need to be frequently massaged and moved in an auxiliary way to stimulate nerves and muscles of the legs, promote blood circulation and help the patients to recover. The manual stimulation massage has high labor intensity and unsatisfactory effect, and the massage bed or the massage chair is required to lie on or sit on the massage equipment, so the volume is large, the equipment cost is high, and the massage bed or the massage chair cannot be used at any time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a to the problem that current technique exists bulky, with high costs, be not portable, provide a small, with low costs, the shank rehabilitation training device for department of neurology of wearing formula.
The purpose of the utility model can be realized by the following technical proposal:
a leg rehabilitation training device for neurology comprises a first supporting plate, a second supporting plate, a fixing band, a first connecting rod, a second connecting rod and an electric telescopic rod; the first connecting rods are fixed on two sides of the first supporting plate through bolts, the second connecting rods are fixed on two sides of the second supporting plate through bolts, the first connecting rods and the second connecting rods are rotatably connected through hinges, the first supporting plate is fixed on the rear side of thighs through an elastic fixing band, and the second supporting plate is fixed on the rear side of calves through an elastic fixing band; the lower part of the first supporting plate is provided with a first guide rail, a first sliding block is arranged on the first guide rail, the first sliding block is rotatably connected with the fixed end of the electric telescopic rod, a first driving device is fixed on the lower part of the first supporting plate, and the electric telescopic rod is electrically connected with the first driving device; a second guide rail is arranged at the lower part of the second support plate, a second sliding block is arranged on the second guide rail and is rotatably connected with the telescopic end of the electric telescopic rod, and a second driving device is fixed at the lower part of the second support plate; and the first sliding block and the second sliding block are both provided with locking knobs.
As a further improvement of the utility model: the storage battery and the vibrating motor are arranged in the first driving device and the second driving device, the storage battery and the vibrating motor are fixed in the first driving device and the second driving device through screws, and the first driving device and the second driving device are fixed on the first supporting plate and the second supporting plate through rivets respectively.
As a further improvement of the utility model: the first guide rail is provided with a rivet mounting hole, two ends of the first guide rail are provided with stop blocks, the section of the lower part of the first guide rail is T-shaped, the upper part of the first sliding block is provided with a first mounting groove, and the first guide rail is positioned in the first mounting groove; the first sliding block is connected with the fixed end of the electric telescopic rod through a pin shaft, a second mounting groove is formed in the lower portion of the first mounting groove, the electric telescopic rod is inserted into the second mounting groove, and pin shaft mounting holes are formed in two sides of the second mounting groove; the locking knob is arranged on the side surface of the first sliding block.
As a further improvement of the utility model: the second guide rail is fixed on the lower part of the second support plate through rivets, rivet mounting holes are formed in the second guide rail, stop blocks are arranged at two ends of the second guide rail, the section of the lower part of the second guide rail is T-shaped, a first mounting groove is formed in the upper part of the second sliding block, and the second guide rail is positioned in the first mounting groove; the second sliding block is connected with the telescopic end of the electric telescopic rod through a pin shaft, a second mounting groove is formed in the lower portion of the first mounting groove, the electric telescopic rod is inserted into the second mounting groove, and pin shaft mounting holes are formed in two sides of the second mounting groove; the locking knob is arranged on the side surface of the second sliding block.
As a further improvement of the utility model: the locking knob is arranged as a butterfly bolt, the locking knob is inserted into the first mounting groove and connected with a nut, and the nut is welded on the side faces of the first sliding block and the second sliding block.
As a further improvement of the utility model: the elastic fixing band is an elastic band, and a magic adhesive band is sewn at the connecting end of the elastic fixing band.
As a further improvement of the utility model: the first supporting plate and the second supporting plate are both curved plates, and the middle parts of the first supporting plate and the second supporting plate are provided with ventilating grooves.
As a further improvement of the utility model: the inner surfaces of the first supporting plate and the second supporting plate are respectively provided with a massage plate, and the surface of the massage plate is provided with a plurality of hemispherical massage convex points.
Compared with the prior art, this shank rehabilitation training device for department of neurology has following advantage:
1. the utility model is worn on the leg, can be used at any time and is convenient to operate;
2. the first supporting plate and the second supporting plate can be folded after rotating, so that the volume is small, the carrying is convenient, and the manufacturing cost is low;
3. the leg is driven to move by the operation of the vibration motor and the electric telescopic rod, so that the leg rehabilitation device has a massage function and an auxiliary recovery exercise training function, stimulates muscles and nerves of the leg, and is beneficial to rehabilitation of patients;
4. by adjusting the position of the sliding block, the motion amplitude of the legs can be adjusted according to the illness state of the patient, and the rehabilitation speed is accelerated.
Drawings
FIG. 1 is a schematic structural view of a leg rehabilitation training device for neurology;
FIG. 2 is a schematic view of an installation structure of an electric telescopic rod in a leg rehabilitation training device for neurology;
FIG. 3 is a schematic structural diagram of a first slider in a leg rehabilitation training device for neurology;
FIG. 4 is a schematic view showing an internal structure of a first driving device in a leg rehabilitation training device for neurology;
FIG. 5 is a schematic structural view of a first support plate of a leg rehabilitation training device for neurology;
FIG. 6 is a schematic cross-sectional view of a first support plate of a leg rehabilitation training device for neurology;
in the figure: 1-a first supporting plate, 2-a second supporting plate, 3-an elastic fixing band, 4-a magic adhesive tape, 5-a first connecting rod, 6-a hinge, 7-a second connecting rod, 8-a first guide rail, 9-a first driving device, 10-a first sliding block, 11-an electric telescopic rod, 12-a second sliding block, 13-a second guide rail, 14-a second driving device, 15-a locking knob, 16-a stop block, 17-a rivet mounting hole, 18-a first mounting groove, 19-a pin shaft mounting hole, 20-a second mounting groove, 21-a nut, 22-a storage battery, 23-a vibration motor, 24-a massage plate, 25-a massage salient point and 26-a ventilation groove.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-6, the present embodiment provides a leg rehabilitation training device for neurology, including a first supporting plate 1, a second supporting plate 2, a fixing band 3, a first connecting rod 5, a second connecting rod 7, and an electric telescopic rod 11; the first connecting rods 5 are fixed on two sides of the first supporting plate 1 through bolts, the second connecting rods 7 are fixed on two sides of the second supporting plate 2 through bolts, the first connecting rods 5 and the second connecting rods 7 are rotatably connected through hinges 6, the first supporting plate 1 is fixed on the rear side of thighs through elastic fixing belts 3, and the second supporting plate 2 is fixed on the rear side of shanks through elastic fixing belts 3; a first guide rail 8 is arranged at the lower part of the first supporting plate 1, a first sliding block 10 is arranged on the first guide rail 8, the first sliding block 10 is rotatably connected with the fixed end of an electric telescopic rod 11, a first driving device 9 is fixed at the lower part of the first supporting plate 1, and the electric telescopic rod 11 is electrically connected with the first driving device 9; a second guide rail 13 is arranged at the lower part of the second support plate 2, a second sliding block 12 is arranged on the second guide rail 13, the second sliding block 12 is rotatably connected with the telescopic end of the electric telescopic rod 11, and a second driving device 14 is fixed at the lower part of the second support plate 2; the first slider 10 and the second slider 12 are both provided with a locking knob 15 for fixing the slider position;
the first driving device 9 and the second driving device 14 are respectively provided with a storage battery 22 and a vibration motor 23, the storage battery 22 and the vibration motor 23 are fixed in the first driving device 9 and the second driving device 14 through screws, and the first driving device 9 and the second driving device 14 are respectively fixed on the first supporting plate 1 and the second supporting plate 2 through rivets;
the first guide rail 8 is fixed on the lower part of the first supporting plate 1 through rivets, rivet mounting holes 17 are formed in the first guide rail 8, stop blocks 16 are arranged at two ends of the first guide rail 8, the cross section of the lower part of the first guide rail 8 is T-shaped, a first mounting groove 18 is formed in the upper part of the first sliding block 10, and the first guide rail 8 is positioned in the first mounting groove 18; the first sliding block 10 is connected with the fixed end of the electric telescopic rod 11 through a pin shaft, a second mounting groove 20 is arranged at the lower part of the first mounting groove 18, the electric telescopic rod 11 is inserted into the second mounting groove 20, and pin shaft mounting holes 19 are arranged at two sides of the second mounting groove 20; the locking knob 15 is arranged on the side surface of the first sliding block 10;
the second guide rail 13 is fixed on the lower part of the second support plate 2 through rivets, the second guide rail 13 is provided with rivet mounting holes 17, two ends of the second guide rail 13 are provided with stop blocks 16, the lower section of the second guide rail 13 is T-shaped, the upper part of the second sliding block 12 is provided with a first mounting groove 18, and the second guide rail 13 is positioned in the first mounting groove 18; the second sliding block 12 is connected with the telescopic end of the electric telescopic rod 11 through a pin shaft, a second mounting groove 20 is formed in the lower portion of the first mounting groove 18, the electric telescopic rod 11 is inserted into the second mounting groove 20, and pin shaft mounting holes 19 are formed in two sides of the second mounting groove 20; the locking knob 15 is arranged on the side surface of the second sliding block 12;
the locking knob 15 is a butterfly bolt, the locking knob 15 is inserted into the first mounting groove 18, the locking knob 15 is connected with the nut 21, and the nut 21 is welded on the side surfaces of the first sliding block 10 and the second sliding block 12; the position of the slide block fixed on the guide rail 13 is adjusted through the locking knob 15, so that the rotating angles of the first supporting plate 1 and the second supporting plate 2 are changed, and the moving amplitude of the shank relative to the thigh can be adjusted;
the elastic fixing band 3 is an elastic band, the magic adhesive tape 4 is sewn at the connecting end of the elastic fixing band 3, the first supporting plate 1 and the second supporting plate 2 are fixed with the leg part through the elastic fixing band, the wearing is convenient, the tightness is adjustable, and the leg-surrounding type leg-fixing device is suitable for people with different leg circumferences;
the first support plate 1 and the second support plate 2 are both curved plates, and the middle parts of the first support plate 1 and the second support plate 2 are provided with ventilation grooves 26;
the internal surface of first backup pad 1 and second backup pad 2 all sets up massage board 24, and massage board 24 surface sets up a plurality of hemispheric massage bumps 25, and massage board 24 adopts soft cystosepiment to make, and vibrating motor 23 starts and drives the backup pad vibrations, and massage board 24 vibrates the massage to shank muscle, and amazing shank nerve helps patient rehabilitation.
The utility model discloses a theory of operation:
the utility model provides a leg rehabilitation training device for neurology, when in use, a first supporting plate 1 is fixed at the rear side of a thigh, a second supporting plate 2 is fixed at the rear side of a shank, the elastic fixing band 3 is tightly adhered to prevent the first supporting plate and the shank from loosening and falling off, the vibration motors 23 in a first driving device 9 and a second driving device 14 are opened to respectively control the massage of the thigh and the shank, the vibration motors 23 are started to drive the supporting plates to vibrate, and a massage plate 24 massages leg muscles along with the vibration of the supporting plates to stimulate the leg muscles and nerves; the position of the sliding block fixed on the guide rail 13 is adjusted through the locking knob 15, so that the rotating angles of the first support plate 1 and the second support plate 2 are changed, the motion amplitude of the shank relative to the thigh can be adjusted, the electric telescopic rod 11 is opened through the first driving device 9 to operate, the electric telescopic rod 11 conducts reciprocating telescopic motion, the second connecting rod 7 is pushed to rotate in a reciprocating mode relative to the first connecting rod 5, the first support plate 1 and the second support plate 2 apply force to the shank and the thigh respectively, the shank conducts reciprocating swinging motion relative to the thigh, leg muscles and nerves are stimulated, rehabilitation of a patient is facilitated, the positions of the first sliding block 10 and the second sliding block 12 are adjusted according to the state of illness of the patient, the motion amplitude of the shank can be gradually increased, and rehabilitation; when not in use, the locking knob 15 can be loosened to shrink and fold the first supporting plate 1 and the second supporting plate 2, so as to reduce the volume and be convenient for carrying.
The utility model is worn on the leg, can be used at any time and is convenient to operate; the first supporting plate and the second supporting plate can be folded after rotating, so that the volume is small, the carrying is convenient, and the manufacturing cost is low; the leg is driven to move by the operation of the vibration motor and the electric telescopic rod, so that the leg rehabilitation device has a massage function and an auxiliary recovery exercise training function, stimulates muscles and nerves of the leg, and is beneficial to rehabilitation of patients; by adjusting the position of the sliding block, the motion amplitude of the legs can be adjusted according to the illness state of the patient, and the rehabilitation speed is accelerated.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (8)
1. A leg rehabilitation training device for neurology comprises a first supporting plate (1), a second supporting plate (2), a fixing band (3), a first connecting rod (5), a second connecting rod (7) and an electric telescopic rod (11), and is characterized in that the first connecting rod (5) is fixed on two sides of the first supporting plate (1) through bolts, the second connecting rod (7) is fixed on two sides of the second supporting plate (2) through bolts, the first connecting rod (5) and the second connecting rod (7) are rotatably connected through a hinge (6), the first supporting plate (1) is fixed on the rear side of a thigh through an elastic fixing band (3), and the second supporting plate (2) is fixed on the rear side of a shank through the elastic fixing band (3); the lower part of the first supporting plate (1) is provided with a first guide rail (8), a first sliding block (10) is arranged on the first guide rail (8), the first sliding block (10) is rotatably connected with the fixed end of an electric telescopic rod (11), a first driving device (9) is fixed on the lower part of the first supporting plate (1), and the electric telescopic rod (11) is electrically connected with the first driving device (9); a second guide rail (13) is arranged at the lower part of the second support plate (2), a second sliding block (12) is arranged on the second guide rail (13), the second sliding block (12) is rotatably connected with the telescopic end of the electric telescopic rod (11), and a second driving device (14) is fixed at the lower part of the second support plate (2); the first sliding block (10) and the second sliding block (12) are both provided with locking knobs (15).
2. The leg rehabilitation training device for the neurology department according to claim 1, wherein a storage battery (22) and a vibration motor (23) are arranged in each of the first driving device (9) and the second driving device (14), the storage battery (22) and the vibration motor (23) are fixed in the first driving device (9) and the second driving device (14) through screws, and each of the first driving device (9) and the second driving device (14) is fixed on the first supporting plate (1) and the second supporting plate (2) through rivets.
3. The leg rehabilitation training device for the neurology department according to claim 1, wherein the first guide rail (8) is fixed to the lower portion of the first support plate (1) through rivets, rivet mounting holes (17) are formed in the first guide rail (8), stop blocks (16) are arranged at two ends of the first guide rail (8), the cross section of the lower portion of the first guide rail (8) is T-shaped, a first mounting groove (18) is formed in the upper portion of the first sliding block (10), and the first guide rail (8) is located in the first mounting groove (18); the first sliding block (10) is connected with the fixed end of the electric telescopic rod (11) through a pin shaft, a second mounting groove (20) is formed in the lower portion of the first mounting groove (18), the electric telescopic rod (11) is inserted into the second mounting groove (20), and pin shaft mounting holes (19) are formed in two sides of the second mounting groove (20); the locking knob (15) is arranged on the side surface of the first sliding block (10).
4. The leg rehabilitation training device for the neurology department as claimed in claim 1, wherein the second guide rail (13) is fixed to the lower portion of the second support plate (2) through rivets, rivet mounting holes (17) are formed in the second guide rail (13), stop blocks (16) are arranged at two ends of the second guide rail (13), the cross section of the lower portion of the second guide rail (13) is T-shaped, a first mounting groove (18) is formed in the upper portion of the second sliding block (12), and the second guide rail (13) is located in the first mounting groove (18); the second sliding block (12) is connected with the telescopic end of the electric telescopic rod (11) through a pin shaft, a second mounting groove (20) is formed in the lower portion of the first mounting groove (18), the electric telescopic rod (11) is inserted into the second mounting groove (20), and pin shaft mounting holes (19) are formed in two sides of the second mounting groove (20); the locking knob (15) is arranged on the side surface of the second sliding block (12).
5. The leg rehabilitation training device for the neurology department according to any one of claims 1, 3 or 4, wherein the locking knob (15) is a butterfly bolt, the locking knob (15) is inserted into the first installation groove (18), the locking knob (15) is connected with a nut (21), and the nut (21) is welded on the side surfaces of the first sliding block (10) and the second sliding block (12).
6. The leg rehabilitation training device for the neurology department according to claim 1, wherein the elastic fixing band (3) is an elastic band, and a magic adhesive tape (4) is sewn at the connecting end of the elastic fixing band (3).
7. The leg rehabilitation training device for the neurology department according to claim 1, wherein the first supporting plate (1) and the second supporting plate (2) are both curved plates, and ventilation grooves (26) are formed in the middle of the first supporting plate (1) and the second supporting plate (2).
8. The leg rehabilitation training device for the neurology department as claimed in claim 7, wherein the inner surfaces of the first supporting plate (1) and the second supporting plate (2) are provided with massage plates (24), and the surface of each massage plate (24) is provided with a plurality of hemispherical massage protruding points (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920584175.XU CN210020205U (en) | 2019-04-25 | 2019-04-25 | Leg rehabilitation training device for neurology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920584175.XU CN210020205U (en) | 2019-04-25 | 2019-04-25 | Leg rehabilitation training device for neurology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210020205U true CN210020205U (en) | 2020-02-07 |
Family
ID=69361817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920584175.XU Expired - Fee Related CN210020205U (en) | 2019-04-25 | 2019-04-25 | Leg rehabilitation training device for neurology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210020205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803302A (en) * | 2020-08-11 | 2020-10-23 | 大连理工江苏研究院有限公司金坛分公司 | Medical rehabilitation and nursing rehabilitation training device |
-
2019
- 2019-04-25 CN CN201920584175.XU patent/CN210020205U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803302A (en) * | 2020-08-11 | 2020-10-23 | 大连理工江苏研究院有限公司金坛分公司 | Medical rehabilitation and nursing rehabilitation training device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11607364B2 (en) | Stimulating device | |
| KR101423805B1 (en) | Vibration apparatus for use on therapy and exercise equipment, and a method for providing controllable vibration to such equipment | |
| CN211272067U (en) | Rehabilitation device is tempered to neurosurgery shank | |
| CN210020205U (en) | Leg rehabilitation training device for neurology | |
| CN213431578U (en) | Nursing is with recovered massager of chronic pain of waist | |
| CN108095971A (en) | A kind of adjustable leg exercise activity device | |
| US20090105619A1 (en) | Sporting Equipment | |
| CN211157210U (en) | Vibration sputum excretion device | |
| CN210962846U (en) | Multifunctional physiotherapy couch | |
| CN110812691A (en) | Facial paralysis treatment mask device | |
| CN214806690U (en) | Wearable lower limb auxiliary treatment trousers suitable for patient with mobility disability | |
| KR100537417B1 (en) | Diet apparatus for use of vibrating and electric stimulating | |
| RU2283639C1 (en) | Vibrating bed | |
| CN105997425A (en) | Spine vibration passive motion external force machine | |
| KR101838819B1 (en) | Sling motion apparatus having separable soundwave vibration element | |
| WO2019177561A1 (en) | Device for prophylaxis and treatment of human musculoskeletal diseases | |
| CN219783057U (en) | Vertebra physiotherapy device | |
| CN112618269B (en) | Direction adjustable limb is fixed and function exercise device | |
| RU172659U1 (en) | Device for mechanical therapy, sports training and dynamometry | |
| CN211674768U (en) | A multi-functional bed orthopedic instrument for waist is pull | |
| CN112618270B (en) | Orthopedic limb fixing device with five-finger exercise function | |
| CN215081730U (en) | Diabetes lower limb rehabilitation therapeutic instrument | |
| CN211050084U (en) | Intelligent rehabilitation instrument | |
| CN112972225B (en) | Grabbing and pinching device | |
| CN213911229U (en) | Recovery device is tempered with empty stepping on of rotation type to osteoarthritis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 |