CN210096828U - Finger fine movement rehabilitation device - Google Patents
Finger fine movement rehabilitation device Download PDFInfo
- Publication number
- CN210096828U CN210096828U CN201920462023.2U CN201920462023U CN210096828U CN 210096828 U CN210096828 U CN 210096828U CN 201920462023 U CN201920462023 U CN 201920462023U CN 210096828 U CN210096828 U CN 210096828U
- Authority
- CN
- China
- Prior art keywords
- finger
- bottom plate
- fixed shaft
- rehabilitation device
- resistance
- 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
- 230000033001 locomotion Effects 0.000 title claims abstract description 19
- 210000000707 wrist Anatomy 0.000 claims abstract description 7
- 238000012549 training Methods 0.000 claims abstract description 5
- 210000003811 finger Anatomy 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 210000003813 thumb Anatomy 0.000 claims description 3
- 230000005057 finger movement Effects 0.000 claims 5
- 238000011084 recovery Methods 0.000 abstract description 5
- 230000001225 therapeutic effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000004064 dysfunction Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000008733 trauma Effects 0.000 description 2
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010023230 Joint stiffness Diseases 0.000 description 1
- 206010062575 Muscle contracture Diseases 0.000 description 1
- 208000033952 Paralysis flaccid Diseases 0.000 description 1
- 206010041415 Spastic paralysis Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 208000006111 contracture Diseases 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000028331 flaccid paralysis Diseases 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 210000002478 hand joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model provides a finger fine movement rehabilitation device, includes bottom plate, wrist strap and resistance dactylotheca, the bottom plate below is provided with the wrist strap, and the bottom plate middle part system has logical groove, and logical inslot internal rotation is installed the resistance dactylotheca of a plurality of training fingers's abduction and adduction function between pointing. The utility model overcomes traditional finger leads the technical problem that the device can't train abduction and adduction function between the finger, can restrict the motion of pointing other directions effectively through adopting bottom plate cooperation resistance dactylotheca, through patient's initiative motion, progressively resumes the interphalangeal abduction and adduction function of finger, has greatly improved patient's recovery speed, and therapeutic effect is tall and erect.
Description
Technical Field
The utility model belongs to the technical field of supplementary medical rehabilitation apparatus and specifically relates to a finger fine movement rehabilitation device.
Background
With the development and progress of medical technology, rehabilitation treatment of hand dysfunction caused by hand trauma and cerebral apoplexy sequelae is rapidly developed. The hand dysfunction is commonly seen in spastic paralysis and flaccid paralysis, and complications such as joint stiffness, scar contracture, tendon adhesion and the like are easily formed after hand trauma, so that basic life functions (such as writing, chopstick using and the like) of a patient are obviously limited, and the life quality of the patient is seriously influenced. The hand rehabilitation device can restore normal flexion and extension activities of hand joints and muscles through active movement of a patient. Because the anatomical structure of the hand is complex, the fine movement of the hand is completed by the cooperation of multiple muscle groups and joints, but the traditional hand rehabilitation instrument mostly plays a role in recovering the hand flexion and extension functions, usually ignores the recovery of the inter-digital abduction and adduction functions of fingers, and is a defect link of the hand function rehabilitation treatment.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a finger fine movement rehabilitation device which has the advantages of reasonable design, simple structure, convenient use and uniform distribution of traction force.
The utility model aims at realizing through the following technical scheme:
the utility model provides a finger fine movement rehabilitation device, includes bottom plate, wrist strap and resistance dactylotheca, the bottom plate below is provided with the wrist strap, and the bottom plate middle part system has logical groove, and logical inslot internal rotation is installed the resistance dactylotheca of a plurality of training fingers's abduction and adduction function between pointing.
And the resistance fingerstall comprises a fingerstall, a connecting rod, a fixed shaft and a friction plate, the bottom of the fingerstall is rotatably connected with the connecting rod, and the front end of the connecting rod is rotatably arranged on the fixed shaft through a ring sleeve.
And the fixed shaft is sequentially provided with a fixed nut, an upper friction plate, a ring sleeve and a lower friction plate from top to bottom.
Moreover, the upper end and the lower end of the fixed shaft are provided with threads, and the middle part of the fixed shaft is a smooth cylinder; the upper end of the fixed shaft is in threaded connection with the fixed nut, the lower end of the fixed shaft is in threaded connection with the bottom plate, and the smooth cylinder section is in sliding connection with the ring sleeve.
And the upper end and the lower end of the fixed shaft are positioned between the upper thread and the lower thread and the cylinder section, and outer hexagonal fixed columns for fixing the friction plates are further manufactured.
And a blocking plate which is made of silica gel and can block the movement of the thumb is fixedly arranged on one side of the bottom plate, which is positioned on the through groove.
The utility model has the advantages that:
1. the utility model overcomes traditional finger leads the technical problem that the device can't train abduction and adduction function between the finger, can restrict the motion of pointing other directions effectively through adopting bottom plate cooperation resistance dactylotheca, through patient's initiative motion, progressively resumes the interphalangeal abduction and adduction function of finger, has greatly improved patient's recovery speed, and therapeutic effect is tall and erect.
2. The utility model discloses a clamp force of upper and lower cross-section and then the removal resistance of adjusting the resistance dactylotheca is sheathe in to the ring to fixation nut's rotation regulation upper and lower friction disc, can be fit for different recovery section patients and carry out the rehabilitation training to the doctor can choose the friction disc of different materials for use according to the patient's state of an illness to carry out treatment stage by stage to patient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view (partially cut away) of the resistance finger cuff of the present invention;
fig. 3 is a schematic structural view (partially cut away) of the fixing shaft of the present invention;
fig. 4 is a schematic structural diagram of the friction plate of the present invention;
FIG. 5 is a view showing the usage state of the present invention (showing the left hand);
fig. 6 is a usage state diagram (right hand shown) of the present invention.
In the figure: 1-bottom plate 2-resistance finger cot 3-bottom plate 4-barrier plate 5-wrist strap 6-fixing nut 7-upper friction plate 8-finger cot 9-connecting rod 10-lower friction plate 11-ring sleeve 12-upper screw thread 13-upper outer hexagonal fixing column 14-smooth cylinder 15-lower outer hexagonal fixing column 16-lower screw thread
Detailed Description
For further understanding of the contents, features and effects of the present invention, the following embodiments will be exemplified in conjunction with the accompanying drawings. It should be noted that the present embodiment is illustrative, not restrictive, and the scope of the invention should not be limited thereby.
The utility model provides a finger fine movement rehabilitation device, includes bottom plate, wrist strap and resistance dactylotheca, the bottom plate below is provided with the wrist strap, and the bottom plate middle part system has logical groove, and logical inslot internal rotation is installed the resistance dactylotheca of a plurality of training fingers's abduction and adduction function between pointing.
The resistance fingerstall comprises a fingerstall, a connecting rod, a fixed shaft and a friction plate, wherein the bottom of the fingerstall is rotatably connected with the connecting rod, and the front end of the connecting rod is rotatably arranged on the fixed shaft through a ring sleeve.
The fixed shaft is sequentially provided with a fixed nut, an upper friction plate, a ring sleeve and a lower friction plate from top to bottom.
The upper end and the lower end of the fixed shaft are provided with threads, and the middle part of the fixed shaft is a smooth cylinder; the upper end of the fixed shaft is in threaded connection with the fixed nut, the lower end of the fixed shaft is in threaded connection with the bottom plate, and the smooth cylinder section is in sliding connection with the ring sleeve.
And the upper end and the lower end of the fixed shaft are positioned between the upper thread and the lower thread and the cylinder section, and an upper outer hexagonal fixing column and a lower outer hexagonal fixing column for fixing the friction plate are also manufactured.
And a blocking plate which is made of silica gel and can block the movement of the thumb is fixedly arranged on one side of the bottom plate, which is positioned on the through groove.
Preferably, the utility model discloses the friction disc can adopt polytetrafluoroethylene disk, copper disk etc. can select different materials for use according to the coefficient of friction difference and through the clamp force of the upper and lower friction disc of rotation adjustment to fixation nut to the upper and lower cross-section of ring cover and then adjust the moving resistance of resistance dactylotheca.
The using method of the device comprises the following steps:
this device is applicable to hand dysfunction patient rehabilitation later stage, and the patient originally possesses certain hand function promptly, or through traditional treatment back, the hand function of stretching of flexing obtains certain degree rehabilitation. In the fine movement rehabilitation stage of the fingers, the device can be used for diagnosis, testing the abduction and adduction functional degree of the fingers and formulating the abduction and adduction capability classification of the fingers on one hand; on the other hand, the device can be used for treatment, continuously exercises the abduction and adduction functions of the fingers of the patient, and finally achieves the comprehensive recovery of the fine movement function of the hands.
Claims (6)
1. A finger fine movement rehabilitation device is characterized in that: the wrist strap is arranged below the bottom plate, a through groove is formed in the middle of the bottom plate, and the resistance finger sleeves with a plurality of finger training functions of abduction and adduction are installed in the through groove in a rotating mode.
2. The fine finger movement rehabilitation device according to claim 1, wherein: the resistance fingerstall comprises a fingerstall, a connecting rod, a fixed shaft and a friction plate, wherein the bottom of the fingerstall is rotatably connected with the connecting rod, and the front end of the connecting rod is rotatably arranged on the fixed shaft through a ring sleeve.
3. The fine finger movement rehabilitation device according to claim 2, wherein: the fixed shaft is sequentially provided with a fixed nut, an upper friction plate, a ring sleeve and a lower friction plate from top to bottom.
4. The fine finger movement rehabilitation device according to claim 2 or 3, wherein: the upper end and the lower end of the fixed shaft are provided with threads, and the middle part of the fixed shaft is a smooth cylinder; the upper end of the fixed shaft is in threaded connection with the fixed nut, the lower end of the fixed shaft is in threaded connection with the bottom plate, and the smooth cylinder section is in sliding connection with the ring sleeve.
5. The fine finger movement rehabilitation device according to claim 2, wherein: and outer hexagonal fixing columns for fixing the friction plates are further arranged between the upper threads and the lower threads of the fixing shaft and the cylinder section at the upper end and the lower end of the fixing shaft.
6. The fine finger movement rehabilitation device according to claim 1, wherein: and a blocking plate which is made of silica gel and can block the movement of the thumb is fixedly arranged on one side of the bottom plate, which is positioned on the through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920462023.2U CN210096828U (en) | 2019-04-08 | 2019-04-08 | Finger fine movement rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920462023.2U CN210096828U (en) | 2019-04-08 | 2019-04-08 | Finger fine movement rehabilitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210096828U true CN210096828U (en) | 2020-02-21 |
Family
ID=69534858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920462023.2U Expired - Fee Related CN210096828U (en) | 2019-04-08 | 2019-04-08 | Finger fine movement rehabilitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210096828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111557830A (en) * | 2020-05-18 | 2020-08-21 | 张新生 | Clinical department of neurology cerebrovascular disease rehabilitation chair |
-
2019
- 2019-04-08 CN CN201920462023.2U patent/CN210096828U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111557830A (en) * | 2020-05-18 | 2020-08-21 | 张新生 | Clinical department of neurology cerebrovascular disease rehabilitation chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200221 |