CN216294040U - Wrist joint rehabilitation activity measuring instrument - Google Patents
Wrist joint rehabilitation activity measuring instrument Download PDFInfo
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- CN216294040U CN216294040U CN202122406715.5U CN202122406715U CN216294040U CN 216294040 U CN216294040 U CN 216294040U CN 202122406715 U CN202122406715 U CN 202122406715U CN 216294040 U CN216294040 U CN 216294040U
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- wrist joint
- measuring instrument
- activity measuring
- joint rehabilitation
- palm
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Abstract
A wrist joint rehabilitation activity measuring instrument relates to the technical field of medical instruments. It comprises a wrist joint rehabilitation activity measuring instrument, comprising: a fixed seat; a partition plate arranged on the fixed seat; and the angle scale marks are arranged on the fixed seat in an arc shape. Division board one side is passed through the axis of rotation rotary type and is assembled on the fixing base, and user's back of the hand or palm can promote the division board and revolve the axis of rotation and rotate, and the angle scale mark is concentric with the axis of rotation. The fixing base is provided with a semicircular movable groove, one side of the arc surface of the fixing base, which is far away from the semicircular movable groove, is provided with an opening, the rotating shaft is positioned at the circle center position of the semicircular movable groove, and one side of the division plate, which is far away from the rotating shaft, is provided with an arc surface which is in sliding contact with the arc surface of the semicircular movable groove. By adopting the technical scheme, the device has the advantages that the device can conveniently measure the flexion and the back extension of the wrist joint and the palm intuitively, conveniently and conveniently at any time, and is convenient for disinfection and wiping and the use of patients.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a wrist joint rehabilitation activity measuring instrument.
Background
Fracture of the wrist is one of the common fractures of human body. The treatment and rehabilitation effect of the wrist fracture relates to the function and the life quality of the patient after healing. At present, the treatment methods of the wrist fracture comprise four major methods, namely a manual reduction method, a plaster external fixation method, a stent external fixation method and an incision reduction steel plate screw internal fixation method. The rehabilitation degree after the application of the treatment method is related to the good and bad and fast wrist function recovery.
With the improvement of living standard, the demand of people on the function recovery degree is higher and higher. Therefore, there is a need to research a wrist joint rehabilitation activity measuring instrument for measuring the rehabilitation angle of the wrist joint so as to evaluate or guide the rehabilitation effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and shortcomings of the prior art, and provides a wrist joint rehabilitation activity measuring instrument which has the advantages of being convenient for measuring the flexion and the back extension of a wrist joint and a palm intuitively, conveniently and conveniently at any time, and being convenient for disinfection and wiping and using by a patient.
In order to achieve the purpose, the utility model adopts the technical scheme that: a wrist joint rehabilitation activity measuring instrument, comprising: a fixed seat; the partition plate is arranged on the fixed seat; and the angle scale marks are arranged on the fixed seat in an arc shape.
Division board one side through the axis of rotation rotary type assemble in on the fixing base, user's back of the hand or palm can promote the division board winds the axis of rotation rotates, the angle scale mark with the axis of rotation is concentric.
The fixing seat is provided with a semicircular movable groove, one side of the arc surface of the semicircular movable groove, which is far away from the fixing seat, is provided with an opening, the rotating shaft is positioned at the circle center position of the semicircular movable groove, and the division plate is far away from one side of the rotating shaft and is provided with an arc surface in sliding contact with the arc surface of the semicircular movable groove.
The partition plate is a transparent plate, and the angle scale marks are located at the bottom of the semicircular movable groove.
The rotating shaft is a damping shaft.
The fixing base includes: the bottom surfaces of the supporting parts are flush; and the semicircular movable groove is vertically arranged on the mounting part at the top of the supporting part, and the partition plate and the rotating shaft are arranged on the mounting part.
The supporting part bottom is provided with the mounting groove, the mounting groove internal fixation is provided with the metal balancing weight.
And an anti-skid soft cushion is fixedly arranged at the bottom of the supporting part.
The fixing seat is made of high-temperature-resistant plastic or alloy.
After the technical scheme is adopted, the utility model has the beneficial effects that: when the rehabilitation angle of the wrist joint needs to be tested, a user only needs to place the palm on one side of the partition plate, when the palm is flatly placed on the partition plate and the palm center is attached to the partition plate, the elbow is not moved, the palm forcibly pushes the partition plate to rotate, and meanwhile, the scale corresponding to the partition plate is read, so that the palm bending angle measurement of the wrist joint can be realized. When the palm back of the palm is attached to the partition plate, the elbow is not moved, the partition plate is pushed to rotate by the palm back of the hand, and the scales corresponding to the partition plate are read at the same time, so that the back curvature angle measurement of the wrist joint can be realized. A semicircular movable groove is formed in the fixing seat, the partition plate is a transparent plate, and the angle scale mark is located at the bottom of the semicircular movable groove. When the rehabilitation angle of the wrist joint needs to be tested, a user only needs to place the palm on one side of the partition plate, when the palm is flatly placed on the partition plate and the palm center is attached to the partition plate, the elbow is not moved, the palm forcibly pushes the partition plate to rotate, and meanwhile, the scale corresponding to the partition plate is read, so that the palm bending angle measurement of the wrist joint can be realized. When the palm back of the palm is attached to the partition plate, the elbow is not moved, the partition plate is pushed to rotate by the palm back of the hand, the scale corresponding to the partition plate is read, the back curve angle measurement of the wrist joint can be realized, the bending and the back stretching of the wrist joint and the palm can be conveniently and intuitively measured at any time, and the disinfection and wiping are convenient for patients to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
Description of reference numerals: 1. a fixed seat; 2. a partition plate; 3. angle scale lines; 4. a rotating shaft; a. a semicircular movable groove; 11. a support portion; 12. an installation part; 5. a metal counterweight block; 6. an anti-slip soft cushion.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment as necessary without making a contribution thereto after reading the present specification, but all are protected by patent laws within the scope of the claims of the present invention.
The embodiment relates to a wrist joint rehabilitation activity measuring instrument, as shown in fig. 1 and 2, comprising: fixing base 1, division board 2 and angle scale mark 3.
The partition plate 2 is arranged on the fixed seat 1; the angle scale lines 3 are arc-shaped and arranged on the fixed seat 1.
It should be noted that, when the recovered angle of the wrist joint needs to be tested, the user only needs to place the palm on one side of the partition plate 2, when the palm center of the palm is attached to the partition plate 2, the elbow is not moved, the palm is stretched in a back stretching manner, the scale mark corresponding to the palm is read, the back stretching angle measurement of the wrist joint can be realized, when the back of the palm is attached to the partition plate 2, the elbow is not moved, the palm bends downward, and the palm bending angle measurement of the wrist joint can be realized. The device has the advantages of simple structure, convenient manufacture, convenient operation of user measurement, record comparison and the like, and can be widely applied to clinic.
Preferably, one side of the partition board 2 is rotatably assembled on the fixed base 1 through the rotating shaft 4, and the user can push the partition board 2 to rotate around the rotating shaft 4 by the back of the hand or the palm. The angle scale 3 is concentric with the axis of rotation 4. In the present embodiment, the rotating shaft 4 is a damping shaft. The damping shaft provides rotational resistance for the partition plate 2, so that the patient can conveniently use the wrist joint rehabilitation activity measuring instrument to perform wrist joint training.
It should be noted that, when the rehabilitation angle of the wrist joint needs to be tested, the user only needs to place the palm on one side of the partition plate 2, when the palm is flatly placed on the partition plate 2 and the palm center is attached to the partition plate 2, the elbow is not moved, the palm forcibly pushes the partition plate to rotate, and the scale corresponding to the partition plate 2 is read at the same time, so that the palm bending angle measurement of the wrist joint can be realized. When the palm back of the palm is attached to the partition plate 2, the elbow is not moved, the partition plate is pushed to rotate by the palm back of the hand, and the scales corresponding to the partition plate 2 are read at the same time, so that the back curvature angle measurement of the wrist joint can be realized.
Preferably, be provided with semicircle movable slot a on the fixing base 1, the arcwall face one side of keeping away from semicircle movable slot a on the fixing base 1 is provided with the opening, and axis of rotation 4 is located the centre of a circle position of semicircle movable slot a, keeps away from axis of rotation 4 one side on the division board 2 and is provided with the arcwall face sliding type contact of semicircle movable slot a. In this embodiment, the partition board 2 is a transparent board, and the angle scale lines 3 are located at the bottom of the semicircular movable groove a. In this embodiment, the arc surface of the partition plate is frictionally fitted with the arc surface of the semicircular movable groove a. The angle scale mark 3 is positioned at one side of the arc-shaped surface close to the semicircular movable groove a.
Preferably, the fixed seat 1 comprises: a support portion 11 and a mounting portion 12. The support portion 11 is flush with the bottom surface. The installation portion 12 is vertically arranged at the top of the support portion 11, and the semicircular movable groove a, the partition plate 2 and the rotating shaft 4 are all arranged on the installation portion 12.
Preferably, the bottom of the supporting portion 11 is provided with a mounting groove, and a metal counterweight 5 is fixedly arranged in the mounting groove. So that the wrist joint rehabilitation activity measuring instrument is stably placed on the table top. In the embodiment, the anti-slip soft pad 6 is fixedly arranged at the bottom of the supporting part 11. Avoid scratching the table top by the wrist joint rehabilitation activity measuring instrument. The fixed seat 1 is made of high-temperature resistant plastic or alloy. The partition plate 2 is a transparent plastic plate resistant to high temperature. The high-temperature sterilization or the wiping and cleaning by using the sterilized water of the wrist joint rehabilitation activity measuring instrument is convenient for the user.
The working principle of the utility model is roughly as follows: when the recovered angle of wrist joint needs to be tested, the user only needs to place the palm on one side of the partition plate 2, when the palm is flatly placed on the partition plate 2 and the palm center is attached to the partition plate 2, the elbow is not moved, the palm forcibly pushes the partition plate to rotate, and the scale corresponding to the partition plate 2 is read at the same time, so that the palm bending angle measurement of the wrist joint can be realized. When the palm back of the palm is attached to the partition plate 2, the elbow is not moved, the partition plate is pushed to rotate by the palm back of the hand, and the scales corresponding to the partition plate 2 are read at the same time, so that the back curvature angle measurement of the wrist joint can be realized. The fixing seat 1 is provided with a semicircular movable groove a, the partition plate 2 is a transparent plate, and the angle scale mark 3 is positioned at the bottom of the semicircular movable groove a. When the recovered angle of wrist joint needs to be tested, the user only needs to place the palm on one side of the partition plate 2, when the palm is flatly placed on the partition plate 2 and the palm center is attached to the partition plate 2, the elbow is not moved, the palm forcibly pushes the partition plate to rotate, and the scale corresponding to the partition plate 2 is read at the same time, so that the palm bending angle measurement of the wrist joint can be realized. When the palm back of the palm is attached to the partition plate 2, the elbow is not moved, the partition plate is pushed to rotate by the palm back of the hand, and the scales corresponding to the partition plate 2 are read at the same time, so that the back curvature angle measurement of the wrist joint can be realized.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered by the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. A wrist joint rehabilitation activity measuring instrument, comprising: a fixed seat (1);
the partition plate (2) is arranged on the fixed seat (1); and the number of the first and second groups,
the angle scale lines (3) are arranged on the fixed seat (1) in an arc shape.
2. The wrist joint rehabilitation activity measuring instrument according to claim 1, wherein one side of the separation plate (2) is rotatably assembled on the fixed seat (1) through a rotating shaft (4), the back of the hand or the palm of the user can push the separation plate (2) to rotate around the rotating shaft (4), and the angle scale lines (3) are concentric with the rotating shaft (4).
3. The wrist joint rehabilitation activity measuring instrument according to claim 2, wherein a semicircular movable groove (a) is formed in the fixed base (1), an opening is formed in one side, away from the semicircular movable groove (a), of an arc-shaped surface of the fixed base (1), the rotating shaft (4) is located at the circle center of the semicircular movable groove (a), and an arc-shaped surface in sliding contact with the arc-shaped surface of the semicircular movable groove (a) is formed in one side, away from the rotating shaft (4), of the partition plate (2).
4. The wrist joint rehabilitation activity measuring instrument according to claim 3, characterized in that the separation plate (2) is a transparent plate, and the angle scale mark (3) is located at the bottom of the semicircular activity groove (a).
5. The wrist joint rehabilitation activity measuring instrument according to claim 4, characterized in that the rotating shaft (4) is a damping shaft.
6. The wrist joint rehabilitation activity measuring instrument according to claim 5, characterized in that the holder (1) comprises: the supporting part (11), the bottom surface of the supporting part (11) is flush; and a process for the preparation of a coating,
the vertical setting in installation department (12) at supporting part (11) top, semicircle movable slot (a) division board (2), axis of rotation (4) all set up in on installation department (12).
7. The wrist joint rehabilitation activity measuring instrument according to claim 6, wherein the bottom of the supporting portion (11) is provided with a mounting groove, and a metal counterweight (5) is fixedly arranged in the mounting groove.
8. The wrist joint rehabilitation activity measuring instrument according to claim 7, wherein the bottom of the supporting portion (11) is fixedly provided with an anti-slip soft pad (6).
9. The wrist joint rehabilitation activity measuring instrument according to claim 1, characterized in that the fixing base (1) is made of high temperature resistant plastic or alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122406715.5U CN216294040U (en) | 2021-09-30 | 2021-09-30 | Wrist joint rehabilitation activity measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122406715.5U CN216294040U (en) | 2021-09-30 | 2021-09-30 | Wrist joint rehabilitation activity measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216294040U true CN216294040U (en) | 2022-04-15 |
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ID=81114033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122406715.5U Active CN216294040U (en) | 2021-09-30 | 2021-09-30 | Wrist joint rehabilitation activity measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216294040U (en) |
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2021
- 2021-09-30 CN CN202122406715.5U patent/CN216294040U/en active Active
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