CN111544850A - Medical rehabilitation training equipment for palm tendon - Google Patents
Medical rehabilitation training equipment for palm tendon Download PDFInfo
- Publication number
- CN111544850A CN111544850A CN202010454852.3A CN202010454852A CN111544850A CN 111544850 A CN111544850 A CN 111544850A CN 202010454852 A CN202010454852 A CN 202010454852A CN 111544850 A CN111544850 A CN 111544850A
- Authority
- CN
- China
- Prior art keywords
- shell
- baffle
- base
- rehabilitation training
- spring
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/16—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for hands or fingers
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/055—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type
Abstract
The invention relates to the technical field of medical health appliances, in particular to a medical rehabilitation training device for palm tendons, which comprises a base, a shell, a baffle, an elastic sheet clamp, a traction device, an adjusting frame and a wrist support, wherein the shell is fixedly arranged on the base; the shell is arranged on the base, the baffle is arranged on the side surface of the shell, the elastic sheet clamp is fixed on the base and is attached to the teeth on the baffle, the traction device is arranged on the shell, the adjusting frame is fixed on the base, and the wrist support is inserted into the groove of the adjusting frame; according to the invention, a finger is inserted into the finger stall in the traction device, the extension amount of the spring can be changed by the exercise force, and the position of the magnetic slider on the shell can be adjusted, so that rehabilitation training of tendons in different strengths and different directions can be completed.
Description
Technical Field
The invention relates to the technical field of medical health appliances, in particular to a medical rehabilitation training device for palm tendons.
Background
The palm carries out the surgery postoperative, and the flexor tendon is very easy and the tendon sheath adhesion, even the slip that slight adhesion also can influence the tendon leads to tendon activity to lose, will influence the function of gripping of hand, influences people's normal life style at to a great extent, in order to reduce the adhesion, promotes the healing of tendon, generally all can carry out the rehabilitation training of postoperative, and current tendon rehabilitation training ware has following problem: (1) the traction force provided by the external trainer is preset in the process of one exercise, and when the palm feels untimely, the trainer still continues to move, and secondary damage is caused to the tendons; (2) only can do exercises to the tendons in a single direction, but can not do exercises to the tendons on the front and back of the palm; (3) the structure of the trainer is complex and involves sensors or controllers.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a medical rehabilitation training device for the muscle tendon of the palm, and the invention can change the elongation of the spring by inserting the fingers into the finger stall in the traction device, and can adjust the position of the magnetic slider on the shell, thereby completing the rehabilitation training of the muscle tendon with different strengths and different directions.
The technical scheme adopted by the invention for solving the technical problems is as follows: a medical rehabilitation training device for palm tendon, including base, shell, baffle, shell fragment clamp, draw gear, alignment jig and wrist support.
One end of the base is provided with a rotating shaft; the shell is arranged on the base, the cross section of the shell is arc-shaped, the bottom of the shell is provided with a boss, the boss is hinged with a rotating shaft of the base, and the hinged rotating shaft is provided with a torsion spring; the baffle is arranged on the side surface of the shell, a round hole is formed in the baffle, and a plurality of teeth are arranged on the lower portion of the baffle; the spring plate clip is fixed on the base, and the top of the spring plate clip is provided with a wedge block which is opposite to the teeth on the baffle; the adjusting frame is fixed on the base and is arranged opposite to the baffle circular hole, and a plurality of rectangular grooves are formed in the upper part of the adjusting frame; the wrist support is arranged on the adjusting frame, and two ends of the wrist support are inserted into the rectangular grooves of the adjusting frame.
The traction device is arranged on the shell and comprises five pairs of magnetic sliders, springs and finger sleeves, one of each pair of magnetic sliders is arranged on the outer side surface of the shell, the other magnetic slider is arranged on the inner side surface of the shell, and the two magnetic sliders correspond to each other; the springs are arranged in the inner cavity of the shell, the number of the springs is five, one end of each spring is fixed on the magnetic slider on the inner side face of the shell, and the other end of each spring is connected with a finger stall.
As a preferable technical scheme of the invention, the end face of the magnetic slider, which is contacted with the shell, is in a circular arc shape.
As a preferable technical scheme of the invention, the finger stall is made of elastic materials.
As a preferable technical scheme of the invention, the bottom surface of the top wedge block of the spring plate clip and the joint plane of the teeth are on the horizontal plane.
As a preferred embodiment of the present invention, a friction force between the housing and the magnetic slider on the outer side surface thereof is greater than a friction force between the housing and the magnetic slider on the inner side surface thereof.
As a preferable technical scheme of the invention, the shell is made of transparent materials.
The invention relates to a medical rehabilitation training device for palm tendon, which comprises the following use processes:
step S1, opening the housing: the elastic sheet clip is shifted outwards to be separated from the teeth of the baffle, and the torsional spring on the rotating shaft of the base drives the shell to be opened.
Step S2, arm insertion: the wrist support is adjusted to a rectangular groove with a proper height, the handle arm is placed on the wrist support, and the fingers are inserted and fixed on the finger sleeve.
Step S3, closing the housing: the shell is pressed down to overcome the torsion of the torsion spring, and the elastic sheet clamp clamps the teeth on the baffle.
Step S4, adjusting exercise: adjust the magnetism slider to suitable position, the palm opens and grips, and the finger carries out extension spring, if need carry out not equidirectional passive exercise to the finger, and the finger does not move, moves the magnetism slider in the shell outside to the equidirectional.
The invention has the beneficial effects that:
(1) according to the invention, fingers are inserted into the finger sleeve, the extension length of the spring can be changed by the force exerted by the fingers, so that rehabilitation training with different strengths is completed, and the positions of the magnetic sliders outside the shell are adjusted, so that the fingers can exercise tendons inwards or outwards in different directions.
(2) In the process of palm exercise, when the fingers feel untimely, the wrist can be lifted upwards quickly, the palm does not exert force any more, and secondary injury to the tendons is avoided.
(3) When the palm inserted into the finger sleeve does not exert force, the magnetic slide block on the outer side of the shell is moved to drive the spring to move towards different directions, and passive rehabilitation exercise of tendons on the front side and the back side of the palm can be completed.
(4) The wrist support is adjusted to be arranged in the rectangular grooves with different heights of the adjusting frame, so that the wrist support can adapt to the arms of different people, in addition, the shell can be opened only by pressing the elastic sheet clamp, and the purpose of operating the equipment by one hand is realized.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic diagram of the right-side view structure of the present invention;
FIG. 3 is a schematic top view of the present invention;
in the figure: a base-1, a shell-2, a baffle-3, an elastic sheet clamp-4, a traction device-5, an adjusting frame-6, a wrist support-7, a magnetic slider-51, a spring-52 and a finger stall-53.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2, the medical rehabilitation training device for the palm tendon comprises a base 1, a shell 2, a baffle 3, a spring clip 4, a traction device 5, an adjusting frame 6 and a wrist support 7.
As shown in fig. 3, a rotating shaft is arranged at one end of the base 1; the shell 2 is arranged on the base 1, the cross section of the shell 2 is arc-shaped, the shell 2 is made of transparent materials, the bottom of the shell 2 is provided with a boss, the boss is hinged with a rotating shaft of the base 1, and a torsional spring is arranged on the hinged rotating shaft; the baffle 3 is arranged on the side surface of the shell 2, a round hole is formed in the baffle 3, and a plurality of teeth are arranged on the lower portion of the baffle 3; the elastic sheet clamp 4 is fixed on the base 1, a wedge block is arranged at the top of the elastic sheet clamp 4 and faces the teeth on the baffle 3, and the bottom surface of the wedge block at the top of the elastic sheet clamp 4 and the joint plane of the teeth are on the horizontal plane; the adjusting frame 6 is fixed on the base 1, the adjusting frame 6 is arranged opposite to the round hole of the baffle 3, and the upper part of the adjusting frame 6 is provided with a plurality of rectangular grooves; the wrist support 7 is arranged on the adjusting frame 6, and two ends of the wrist support 7 are inserted into the rectangular grooves of the adjusting frame 6.
As shown in fig. 1, the traction device 5 is disposed on the housing 2, the traction device 5 includes five pairs of magnetic sliders 51, a spring 52 and finger stall 53, one of the magnetic sliders 51 in each pair is disposed on the outer side of the housing 2, the other magnetic slider 51 is disposed on the inner side of the housing 2, the two magnetic sliders 51 correspond to each other, the end surface of the magnetic slider 51 contacting with the housing 2 is arc-shaped, and the friction between the housing 2 and the magnetic slider 51 on the outer side is greater than the friction between the housing 2 and the magnetic slider 51 on the inner side; the springs 52 are arranged in the inner cavity of the shell 2, the number of the springs 52 is five, one end of each spring 52 is fixed on the magnetic slider 51 on the inner side surface of the shell 2, the other end of each spring is connected with a finger stall 53, and the finger stall 53 is made of elastic materials.
The invention relates to a medical rehabilitation training device for palm tendon, which comprises the following use processes:
step S1, opening the housing 2: the elastic sheet clamp 4 is shifted outwards, so that the elastic sheet clamp 4 is separated from the teeth of the baffle 3, and the torsional spring on the rotating shaft of the base 1 drives the shell 2 to be opened.
Step S2, arm insertion: the wrist rest 7 is adjusted to a rectangular groove of an appropriate height, the arm is placed on the wrist rest 7, and the fingers are inserted and fixed on the finger stall 53.
Step S3, close the housing 2: the shell 2 is pressed down to overcome the torsion of the torsion spring, and the elastic sheet clamp 4 clamps the teeth on the baffle 3.
Step S4, adjusting exercise: adjust the magnetism slider to suitable position, the palm opens and grips, and the finger carries out extension spring 52, if need carry out the passive exercise of equidirectional not to the finger, and the finger does not move, moves the magnetism slider in the shell 2 outside to equidirectional.
It should be understood that the above is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent flow transformations made by the present specification and drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A medical rehabilitation training device for palm tendon, including base (1), shell (2), baffle (3), cartridge clip (4), draw gear (5), alignment jig (6) and wrist support (7), its characterized in that:
one end of the base (1) is provided with a rotating shaft; the shell (2) is arranged on the base (1), the cross section of the shell (2) is arc-shaped, a boss is arranged at the bottom of the shell (2), the boss is hinged with a rotating shaft of the base (1), and a torsion spring is arranged on the hinged rotating shaft; the baffle (3) is arranged on the side surface of the shell (2), a round hole is formed in the baffle (3), and a plurality of teeth are arranged on the lower portion of the baffle (3); the spring piece clamp (4) is fixed on the base (1), and the top of the spring piece clamp (4) is provided with a wedge block which is opposite to the teeth on the baffle (3); the adjusting frame (6) is fixed on the base (1), the adjusting frame (6) is arranged opposite to the round hole of the baffle (3), and a plurality of rectangular grooves are formed in the upper part of the adjusting frame (6); the wrist support (7) is arranged on the adjusting frame (6), and two ends of the wrist support (7) are inserted into the rectangular grooves of the adjusting frame (6);
the traction device (5) is arranged on the shell (2), the traction device (5) comprises five pairs of magnetic sliders (51), springs (52) and finger sleeves (53), one magnetic slider (51) of each pair is arranged on the outer side surface of the shell (2), the other magnetic slider (51) of each pair is arranged on the inner side surface of the shell (2), and the two magnetic sliders (51) are corresponding; the spring (52) is arranged in the inner cavity of the shell (2), the number of the springs (52) is five, one end of each spring (52) is fixed on the magnetic slider (51) on the inner side surface of the shell (2), and the other end of each spring is connected with a finger stall (53).
2. The medical rehabilitation training device for the palm tendon of claim 1, wherein: the end face of the magnetic slider (51) contacting with the shell (2) is arc-shaped.
3. The medical rehabilitation training device for the palm tendon of claim 1, wherein: the finger stall (53) is made of elastic materials.
4. The medical rehabilitation training device for the palm tendon of claim 1, wherein: the bottom surface of the wedge block at the top of the spring plate clamp (4) and the joint plane of the teeth are on the horizontal plane.
5. The medical rehabilitation training device for the palm tendon of claim 1, wherein: the friction force between the shell (2) and the magnetic slider (51) on the outer side surface of the shell is larger than the friction force between the shell (2) and the magnetic slider (51) on the inner side surface of the shell.
6. The medical rehabilitation training device for the palm tendon of claim 1, wherein: the shell (2) is made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010454852.3A CN111544850A (en) | 2020-05-26 | 2020-05-26 | Medical rehabilitation training equipment for palm tendon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010454852.3A CN111544850A (en) | 2020-05-26 | 2020-05-26 | Medical rehabilitation training equipment for palm tendon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111544850A true CN111544850A (en) | 2020-08-18 |
Family
ID=71996887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010454852.3A Withdrawn CN111544850A (en) | 2020-05-26 | 2020-05-26 | Medical rehabilitation training equipment for palm tendon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111544850A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984521A (en) * | 2022-05-18 | 2022-09-02 | 昆明市中医医院 | Traditional chinese medical science orthopedics rehabilitation training device |
-
2020
- 2020-05-26 CN CN202010454852.3A patent/CN111544850A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984521A (en) * | 2022-05-18 | 2022-09-02 | 昆明市中医医院 | Traditional chinese medical science orthopedics rehabilitation training device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200818 |
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| WW01 | Invention patent application withdrawn after publication |