CN111821660A - Rehabilitation training device suitable for finger wrist position - Google Patents
Rehabilitation training device suitable for finger wrist position Download PDFInfo
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- CN111821660A CN111821660A CN202010050267.7A CN202010050267A CN111821660A CN 111821660 A CN111821660 A CN 111821660A CN 202010050267 A CN202010050267 A CN 202010050267A CN 111821660 A CN111821660 A CN 111821660A
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- Prior art keywords
- protection plate
- supporting rod
- rod
- mounting ring
- training device
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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
- A63B23/14—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 wrist joints
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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
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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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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a rehabilitation training device suitable for finger wrist parts, which comprises a first protection plate, a connecting shaft, double-sided magic tapes and a supporting spring, wherein a second protection plate is arranged on the outer side of the first protection plate, the first protection plate and the second protection plate are connected with each other through the connecting shaft, protective layers are arranged on the inner walls of the first protection plate and the second protection plate, the double-sided magic tapes are arranged on the outer sides of the first protection plate and the second protection plate, a guide rod is arranged on the surface of a pressing rod and is positioned on the inner side of a guide groove, and the guide groove is formed in the inner wall of a containing cavity. This rehabilitation training device suitable for finger wrist position can wear this rehabilitation training device in patient forearm position through first backplate and second backplate to make things convenient for the patient to wear and carry the use, avoid restricting patient's home range and the enthusiasm of training, be favorable to the patient to carry out the training activity of rehabilitating anytime and anywhere simultaneously, needn't receive the restriction in training place.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a rehabilitation training device suitable for a finger wrist part.
Background
In the medical field, the patients with hand limbs injury mostly need to perform rehabilitation training, including the activity training of joint parts such as fingers and wrists, so as to avoid the loss of tendon and muscle tissue functions, prevent the subsequent hand limbs from being unable to work, influence the normal life of the patients, and therefore the rehabilitation training device is usually required to be used, but the existing rehabilitation training device usually has the following problems in the using process:
1. different independent training devices are needed for rehabilitation training of fingers and rehabilitation training of wrist parts, and switching training needs to be carried out on different training devices, so that the training process is complicated, and meanwhile, the use cost of the training devices is high;
2. traditional trainer can not be dressed and used in hand, only can train the activity in specific training place, therefore restricted patient's home range and the enthusiasm of training to reduce the convenience of training, can not carry out the training activity of getting well again anytime and anywhere.
Disclosure of Invention
The invention aims to provide a rehabilitation training device suitable for a wrist part of a finger, and aims to solve the problems that different independent training devices are required to be used for rehabilitation training of the finger and the wrist part, and switching training is required to be performed on different training devices, so that the training process is complicated, the use cost of the training device is high, the traditional training device cannot be worn and used on the hand and can only perform training activities on a specific training field, so that the activity range of a patient and the enthusiasm of the training are limited, the training convenience is reduced, and the rehabilitation training activities cannot be performed anytime and anywhere.
In order to achieve the purpose, the invention provides the following technical scheme: a rehabilitation training device suitable for finger wrist parts comprises a first protection plate, a connecting shaft, double-sided magic tapes and a supporting spring, wherein a second protection plate is arranged on the outer side of the first protection plate, the first protection plate and the second protection plate are connected with each other through the connecting shaft, protective layers are arranged on the inner walls of the first protection plate and the second protection plate, the double-sided magic tapes are arranged on the outer sides of the first protection plate and the second protection plate, a support plate is arranged on the outer surface of the upper ends of the first protection plate and the second protection plate, a first installation ring is connected above the support plate, an installation seat is arranged above the first installation ring, an installation groove is formed in the installation seat, a ball body is arranged on the inner side of the installation groove, a first supporting rod is connected above the ball body, a second supporting rod is arranged on the inner side of the first supporting rod, and the lower end of the second supporting rod, the lower end of the second supporting rod is provided with a first reset spring, the first reset spring is positioned on the inner side of the connecting groove, the second supporting rod is connected with the first supporting rod through the first reset spring, the outer surface of the lower end of the second supporting rod is provided with a supporting rod, the supporting rod is positioned on the inner side of the adjusting groove and is connected with the first supporting rod through the adjusting groove, the upper end of the second supporting rod is also provided with a ball body and an installing seat, the second supporting rod is connected with a second installing ring through the ball body and the installing seat, the outer sides of the second supporting rod and the first supporting rod are provided with supporting springs, the inner part of the second installing ring is provided with a cavity, the inner side of the cavity is provided with a sealing plate, the sealing plate is provided with a second reset spring, the second reset spring is positioned on the inner side of the cavity and is connected with the second installing ring through the second reset spring, the horizontal pole is installed to the inboard of second collar, and the inboard of second collar is provided with the handle to the second collar passes through horizontal pole and handle interconnect, install the press bar on the handle, and the lower extreme of press bar is located the inboard of accomodating the chamber to accomodate the inside that the chamber was seted up in the handle, accomodate chamber and breather pipe interconnect, and breather pipe and horizontal pole interconnect, press the surface mounting of bar has the guide bar, and the guide bar is located the inboard of guide way to the guide way is seted up on the inner wall of accomodating the chamber.
Preferably, the first guard plate and the second guard plate form a rotating structure through a connecting shaft, and the protective layers on the inner walls of the first guard plate and the second guard plate are made of sponge materials.
Preferably, the first mounting ring is connected with the support plate through a bolt, and the first mounting ring and the second mounting ring are connected with the mounting seat through welding.
Preferably, the ball body is respectively welded with the first support rod and the second support rod, the ball body is nested on the inner side of the mounting groove, and the ball body and the mounting seat form a rotating structure through the mounting groove.
Preferably, the second support rod is nested inside the first support rod, and the second support rod and the first support rod form a telescopic structure through a first return spring.
Preferably, the upper end and the lower end of the supporting spring are both connected with the mounting seat in a welding mode, and the mounting seat is distributed on the upper surface of the first mounting ring and the lower surface of the second mounting ring at equal angles.
Preferably, the sealing plate and the second mounting ring form a sliding structure through the cavity, and the sealing plate and the second return spring form a telescopic structure.
Preferably, the cross rod is respectively connected with the second mounting ring and the handle in a welding mode, and the cross rod is of a hollow structure.
Preferably, the pressing rod and the handle form a telescopic structure through the containing cavity, and the pressing rod and the containing cavity are in sealed connection.
Compared with the prior art, the invention has the beneficial effects that: this rehabilitation training device suitable for finger wrist position:
1. the rehabilitation training device can be stably worn at the position of the forearm of the patient through the first protection plate and the second protection plate, so that the rehabilitation training device is convenient for the patient to wear, carry and use, avoids limiting the range of motion of the patient and the enthusiasm of training, is beneficial to the patient to carry out rehabilitation training activities anytime and anywhere, and is not limited by a training field;
2. the patient can press the press rod through fingers to achieve the purpose of training tendons and muscle tissues, the press rod is pressed to extrude air in the containing cavity, the air is extruded and then injected into the cavity through the vent pipe and the cross rod to push the sealing plate, the second return spring on the sealing plate can reversely push the sealing plate, and the sealing plate reversely pushes the extruded air back, so that the resistance of the fingers to push the press rod is increased, and the purpose of finger training and rehabilitation is achieved;
3. the patient's hand can stably hold the handle, the hand of the patient holding the handle can swing front and back, left and right, the handle can drive the second mounting ring to swing synchronously in the movement process, so the second mounting ring swings on the first mounting ring through the first supporting rod and the second supporting rod, at the moment, the supporting spring can be inclined, bent and deformed, so the supporting spring can push the first supporting rod and the second supporting rod to vertically reset, the resistance of the second mounting ring to swing is increased, and the aim of training and rehabilitating the wrist of the patient is fulfilled;
4. the training structure of digit portion and the training structure of wrist concentrate on in an organic whole, avoid the patient to need use different independent devices to train, reduced the use cost of rehabilitation training device, promoted the convenience that the patient carried out the training of rehabilitation simultaneously to simplified the training process, made things convenient for the patient to carry out autonomic training.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the ball and the mounting base according to the present invention;
FIG. 3 is a schematic view of a top-down connection of a first fender and a second fender according to the invention;
FIG. 4 is a schematic bottom view of a second mounting ring of the present invention;
FIG. 5 is a schematic view of a connection structure of the first support bar and the second support bar according to the present invention;
FIG. 6 is a schematic view of the internal structure of the grip of the present invention;
FIG. 7 is a top view of a second mounting ring of the present invention.
In the figure: 1. a first guard plate; 2. a second guard plate; 3. a connecting shaft; 4. a protective layer; 5. double-sided magic tape; 6. a support plate; 7. a first mounting ring; 8. a mounting seat; 9. mounting grooves; 10. a sphere; 11. a first support bar; 12. a second support bar; 13. connecting grooves; 14. a first return spring; 15. a strut; 16. an adjustment groove; 17. a support spring; 18. a second mounting ring; 19. a cavity; 20. a sealing plate; 21. a second return spring; 22. a cross bar; 23. a grip; 24. a pressing lever; 25. a receiving cavity; 26. a breather pipe; 27. a guide bar; 28. a guide groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a rehabilitation training device suitable for finger wrist parts comprises a first protection plate 1, a connecting shaft 3, a double-sided magic tape 5 and a supporting spring 17, wherein a second protection plate 2 is arranged on the outer side of the first protection plate 1, the first protection plate 1 and the second protection plate 2 are connected with each other through the connecting shaft 3, protective layers 4 are arranged on the inner walls of the first protection plate 1 and the second protection plate 2, the double-sided magic tapes 5 are arranged on the outer sides of the first protection plate 1 and the second protection plate 2, a supporting plate 6 is arranged on the outer surfaces of the upper ends of the first protection plate 1 and the second protection plate 2, a first mounting ring 7 is connected above the supporting plate 6, a mounting seat 8 is arranged above the first mounting ring 7, a mounting groove 9 is formed in the mounting seat 8, a ball 10 is arranged on the inner side of the mounting groove 9, a first supporting rod 11 is connected above the ball 10, a second supporting rod 12 is arranged on the inner, the lower end of the second support rod 12 is located at the inner side of the connecting groove 13, the lower end of the second support rod 12 is provided with a first return spring 14, the first return spring 14 is located at the inner side of the connecting groove 13, the second support rod 12 is connected with the first support rod 11 through the first return spring 14, the outer surface of the lower end of the second support rod 12 is provided with a support rod 15, the support rod 15 is located at the inner side of an adjusting groove 16, the support rod 15 is connected with the first support rod 11 through the adjusting groove 16, the upper end of the second support rod 12 is also provided with a ball 10 and a mounting seat 8, the second support rod 12 is connected with a second mounting ring 18 through the ball 10 and the mounting seat 8, the outer sides of the second support rod 12 and the first support rod 11 are provided with a support spring 17, the inner part of the second mounting ring 18 is provided with a cavity 19, the inner side of the cavity 19 is provided with a sealing plate 20, the second return spring 21 is located inside the cavity 19, the sealing plate 20 is connected with the second mounting ring 18 through the second return spring 21, the cross rod 22 is mounted on the inner side of the second mounting ring 18, the handle 23 is arranged on the inner side of the second mounting ring 18, the second mounting ring 18 is connected with the handle 23 through the cross rod 22, the pressing rod 24 is mounted on the handle 23, the lower end of the pressing rod 24 is located on the inner side of the accommodating cavity 25, the accommodating cavity 25 is arranged inside the handle 23, the accommodating cavity 25 is connected with the vent pipe 26, the vent pipe 26 is connected with the cross rod 22, the guide rod 27 is mounted on the surface of the pressing rod 24, the guide rod 27 is located on the inner side of the guide groove 28, and the guide groove 28 is arranged on the inner wall of the accommodating cavity 25.
In the embodiment, the first protection plate 1 and the second protection plate 2 form a rotating structure through the connecting shaft 3, and the protection layers 4 on the inner walls of the first protection plate 1 and the second protection plate 2 are made of sponge materials, so that the first protection plate 1 and the second protection plate 2 can be conveniently worn at the position of the forearm of a patient, and meanwhile, the protection layers 4 improve the wearing comfort of the first protection plate 1 and the second protection plate 2, and the injury to the forearm of the patient is avoided;
the first mounting ring 7 is connected with the support plate 6 through bolts, and the first mounting ring 7 and the second mounting ring 18 are connected with the mounting seat 8 through welding, so that the mounting stability of the mounting seat 8 on the first mounting ring 7 and the second mounting ring 18 is improved, and meanwhile, the first mounting ring 7 can be conveniently mounted or dismounted on the support plate 6;
the sphere 10 is respectively welded with the first support rod 11 and the second support rod 12, the sphere 10 is nested on the inner side of the mounting groove 9, and the sphere 10 and the mounting seat 8 form a rotating structure through the mounting groove 9, so that the first support rod 11 and the second support rod 12 can conveniently perform self-adaptive rotation angle adjustment on the mounting seat 8 through the sphere 10;
the second support rod 12 is nested at the inner side of the first support rod 11, and the second support rod 12 and the first support rod 11 form a telescopic structure through the first return spring 14, so that when the second mounting ring 18 moves, the first support rod 11 and the second support rod 12 can perform self-adaptive telescopic movement, and the second mounting ring 18 can perform track change conveniently;
the upper end and the lower end of the supporting spring 17 are welded with the mounting seat 8, and the mounting seat 8 is distributed on the upper surface of the first mounting ring 7 and the lower surface of the second mounting ring 18 at equal angles, so that the supporting spring 17 can be conveniently and stably supported between the first mounting ring 7 and the second mounting ring 18, and the second mounting ring 18 which completes movement can be conveniently reset under the driving of the supporting spring 17;
the sealing plate 20 and the second mounting ring 18 form a sliding structure through the cavity 19, and the sealing plate 20 and the second return spring 21 form a telescopic structure, so that the second return spring 21 is favorable for pushing the sealing plate 20 to perform sliding motion in the cavity 19, and air can be pushed to extrude;
the cross bar 22 is respectively welded with the second mounting ring 18 and the handle 23, the cross bar 22 is of a hollow structure, the handle 23 is conveniently and stably connected with the second mounting ring 18 through the cross bar 22, and meanwhile, the hollow cross bar 22 facilitates air to flow through;
according to the depression bar 24 through accomodate chamber 25 and handle 23 constitution extending structure, and according to the depression bar 24 and accomodate for sealing connection between the chamber 25, conveniently press the depression bar 24 and can extrude the promotion to the air in accomodating the chamber 25 when receiving to press the withdrawal to accomodate the chamber 25 to be favorable to increasing the resistance of pressing the depression bar 24 withdrawal to accomodate the chamber 25, and then conveniently play the effect of training the finger.
The working principle is as follows: according to the figure 1 and the figure 3, a first protection plate 1 and a second protection plate 2 are firstly rotatably enclosed at the position of the forearm of a patient through a connecting shaft 3, then a double-sided magic tape 5 is used for surrounding the outer sides of the first protection plate 1 and the second protection plate 2 to constrain the first protection plate 1 and the second protection plate 2, at the moment, the first protection plate 1 and the second protection plate 2 are bound at the position of the forearm of the patient, the protective layer 4 on the inner sides of the first protection plate 1 and the second protection plate 2 can improve the wearing comfort of the first protection plate 1 and the second protection plate 2, then according to the figure 1, a first installation ring 7 is tightly installed on a support plate 6 on the outer sides of the first protection plate 1 and the second protection plate 2 through bolts, and at the moment, the whole rehabilitation training device is installed and worn at the position of the forearm;
according to fig. 1, after the training device is installed and worn, the fingers of the patient lean against the pressing rods 24 on the handle 23, then the fingers press the pressing rods 24 forcibly, the pressing rods 24 begin to retract into the accommodating cavities 25 after being pressed, while the pressing rods 24 retract into the accommodating cavities 25, the pressing rods 24 push and press the air in the accommodating cavities 25, as shown in fig. 6, after the air in the accommodating cavities 25 is pushed again, the air is filled into the air pipes 26 from the accommodating cavities 25, then the air is filled into the cavities 19 in the second mounting ring 18 from the air pipes 26 and the hollow cross rods 22, the air filled into the cavities 19 pushes the sealing plates 20 in the cavities 19, so that the sealing plates 20 slide in the second mounting ring 18 through the cavities 19 after being pushed, as shown in fig. 7, at the same time, the second return spring 21 on the sealing plate 20 pushes the sealing plate 20 to perform sliding return, so that the sealing plate 20 pushes the extruded air to reversely return into the hollow cross rod 22 and the vent pipe 26, and finally the air flows back through the vent pipe 26 to increase the resistance of the pressing rod 24 to return into the accommodating cavity 25, thereby facilitating the exercise of the finger tendons and muscle tissues of the patient;
as shown in fig. 1, 2, 4 and 5, when the patient needs to do wrist exercise, the patient only needs to hold the grip 23 with the palm, after the grip 23 is held, the patient can hold the grip 23 with the wrist swinging back and forth or left and right, when the patient's wrist swings left and right or left and right, the palm drives the second mounting ring 18 with the grip 23 and the cross bar 22 to swing back and forth or left and right, so the second mounting ring 18 swings back and forth or left and right above the first mounting ring 7 through the first support bar 11, the second support bar 12 and the support spring 17, as shown in fig. 2, the first support bar 11 and the second support bar 12 can rotate on the mounting seat 8 through the ball 10, as shown in fig. 5, the second support bar 12 can also adjust in a self-adaptive telescopic manner inside the first support bar 11, make things convenient for second collar 18 to swing the action, and when second collar 18 swung the action, second collar 18 can drive supporting spring 17 and warp, therefore the supporting spring 17 that warp can order about second collar 18 and reset, so can increase the resistance that the patient wrist carried out the activity, conveniently play the training effect and reach the training purpose to the patient wrist, such a rehabilitation training device who is applicable to finger wrist position conveniently uses.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures to facilitate a simplified description of the present invention, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered as limiting the scope of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a rehabilitation training device suitable for finger wrist position, includes first backplate (1), connecting axle (3), two-sided magic subsides (5) and supporting spring (17), its characterized in that: the outer side of the first protection plate (1) is provided with a second protection plate (2), the first protection plate (1) and the second protection plate (2) are connected with each other through a connecting shaft (3), the inner walls of the first protection plate (1) and the second protection plate (2) are respectively provided with a protection layer (4), the outer sides of the first protection plate (1) and the second protection plate (2) are provided with a double-sided magic tape (5), the outer surfaces of the upper ends of the first protection plate (1) and the second protection plate (2) are provided with a support plate (6), the upper part of the support plate (6) is connected with a first installation ring (7), an installation seat (8) is arranged above the first installation ring (7), an installation groove (9) is formed in the installation seat (8), a ball body (10) is arranged on the inner side of the installation groove (9), a first support rod (11) is connected above the ball body (10), a second support rod (12) is arranged on the inner side of the first support rod (, the lower end of the second supporting rod (12) is positioned at the inner side of the connecting groove (13), the lower end of the second supporting rod (12) is provided with a first return spring (14), the first return spring (14) is positioned at the inner side of the connecting groove (13), the second supporting rod (12) is connected with the first supporting rod (11) through the first return spring (14), the outer surface of the lower end of the second supporting rod (12) is provided with a supporting rod (15), the supporting rod (15) is positioned at the inner side of the adjusting groove (16), the supporting rod (15) is connected with the first supporting rod (11) through the adjusting groove (16), the upper end of the second supporting rod (12) is also provided with a sphere (10) and a mounting seat (8), the second supporting rod (12) is connected with a second mounting ring (18) through the sphere (10) and the mounting seat (8), and the outer sides of the second supporting rod (12) and the first supporting rod (11) are provided with a supporting spring (17), a cavity (19) is formed in the second mounting ring (18), a sealing plate (20) is arranged on the inner side of the cavity (19), a second return spring (21) is arranged on the sealing plate (20), the second return spring (21) is located on the inner side of the cavity (19), the sealing plate (20) is connected with the second mounting ring (18) through the second return spring (21), a cross rod (22) is mounted on the inner side of the second mounting ring (18), a handle (23) is arranged on the inner side of the second mounting ring (18), the second mounting ring (18) is connected with the handle (23) through the cross rod (22), a pressing rod (24) is mounted on the handle (23), the lower end of the pressing rod (24) is located on the inner side of a containing cavity (25), the containing cavity (25) is formed in the handle (23), the containing cavity (25) is connected with a vent pipe (26), and breather pipe (26) and horizontal pole (22) interconnect, press the surface mounting of pole (24) to have guide bar (27), and guide bar (27) are located the inboard of guide way (28), and guide way (28) set up on the inner wall of accomodating chamber (25).
2. The rehabilitation training device for the wrist part of the finger as claimed in claim 1, wherein: the first protection plate (1) and the second protection plate (2) form a rotating structure through the connecting shaft (3), and the protection layers (4) on the inner walls of the first protection plate (1) and the second protection plate (2) are made of sponge materials.
3. The rehabilitation training device for the wrist part of the finger as claimed in claim 1, wherein: the first mounting ring (7) is connected with the support plate (6) through bolts, and the first mounting ring (7) and the second mounting ring (18) are connected with the mounting seat (8) through welding.
4. The rehabilitation training device for the wrist part of the finger as claimed in claim 1, wherein: the ball body (10) is respectively connected with the first supporting rod (11) and the second supporting rod (12) in a welding mode, the ball body (10) is embedded on the inner side of the mounting groove (9), and the ball body (10) and the mounting seat (8) form a rotating structure through the mounting groove (9).
5. The rehabilitation training device for the wrist part of the finger as claimed in claim 1, wherein: the second supporting rod (12) is nested on the inner side of the first supporting rod (11), and the second supporting rod (12) and the first supporting rod (11) form a telescopic structure through a first return spring (14).
6. The rehabilitation training device for the wrist part of the finger as claimed in claim 1, wherein: the upper end and the lower end of the supporting spring (17) are both in welded connection with the mounting seat (8), and the mounting seat (8) is distributed on the upper surface of the first mounting ring (7) and the lower surface of the second mounting ring (18) at equal angles.
7. The rehabilitation training device for the wrist part of the finger as claimed in claim 1, wherein: the sealing plate (20) and the second mounting ring (18) form a sliding structure through the cavity (19), and the sealing plate (20) and the second return spring (21) form a telescopic structure.
8. The rehabilitation training device for the wrist part of the finger as claimed in claim 1, wherein: the cross rod (22) is respectively connected with the second mounting ring (18) and the handle (23) in a welding mode, and the cross rod (22) is of a hollow structure.
9. The rehabilitation training device for the wrist part of the finger as claimed in claim 1, wherein: the pressing rod (24) and the handle (23) form a telescopic structure through the containing cavity (25), and the pressing rod (24) is in sealing connection with the containing cavity (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010050267.7A CN111821660B (en) | 2020-01-17 | 2020-01-17 | Rehabilitation training device suitable for finger wrist position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010050267.7A CN111821660B (en) | 2020-01-17 | 2020-01-17 | Rehabilitation training device suitable for finger wrist position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111821660A true CN111821660A (en) | 2020-10-27 |
| CN111821660B CN111821660B (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010050267.7A Expired - Fee Related CN111821660B (en) | 2020-01-17 | 2020-01-17 | Rehabilitation training device suitable for finger wrist position |
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| CN (1) | CN111821660B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755470A (en) * | 2020-12-25 | 2021-05-07 | 魏义永 | A equipment that is used for finger flexibility ratio to take exercise or resume |
| CN112957683A (en) * | 2021-03-29 | 2021-06-15 | 李德胜 | Postoperative auxiliary device for orthopedic surgery burn operation |
| CN113577702A (en) * | 2021-08-19 | 2021-11-02 | 陈瑜珍 | Wrist strength training device for fencing training |
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- 2020-01-17 CN CN202010050267.7A patent/CN111821660B/en not_active Expired - Fee Related
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| US6422975B1 (en) * | 2001-08-08 | 2002-07-23 | Eugene F. Chermak | Wrist/hand mobility enhancer/exerciser |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112755470A (en) * | 2020-12-25 | 2021-05-07 | 魏义永 | A equipment that is used for finger flexibility ratio to take exercise or resume |
| CN112957683A (en) * | 2021-03-29 | 2021-06-15 | 李德胜 | Postoperative auxiliary device for orthopedic surgery burn operation |
| CN113577702A (en) * | 2021-08-19 | 2021-11-02 | 陈瑜珍 | Wrist strength training device for fencing training |
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| CN111821660B (en) | 2021-09-03 |
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