CN220676672U - Affected limb bending and stretching exercise device - Google Patents
Affected limb bending and stretching exercise device Download PDFInfo
- Publication number
- CN220676672U CN220676672U CN202321906361.3U CN202321906361U CN220676672U CN 220676672 U CN220676672 U CN 220676672U CN 202321906361 U CN202321906361 U CN 202321906361U CN 220676672 U CN220676672 U CN 220676672U
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- China
- Prior art keywords
- fixedly connected
- side wall
- training
- threaded rod
- wrist seat
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- 238000005452 bending Methods 0.000 title claims abstract description 13
- 210000000707 wrist Anatomy 0.000 claims abstract description 30
- 210000003414 extremity Anatomy 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000474 nursing effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000002683 hand surgery Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Abstract
The utility model discloses a device for training the bending and stretching of a patient limb, which comprises a wrist seat, wherein a palm sleeve is fixedly connected to the bottom side wall of the wrist seat, a groove is formed in the wrist seat, a threaded rod is rotationally connected to the side wall of the groove, one end of the threaded rod penetrates through the side wall of the wrist seat, a movable rod is connected to the threaded rod in a threaded manner, the movable rod is arranged in an L shape, a protective box is fixedly connected to the bottom side wall of the movable rod, the protective box is vertically downwards arranged, the protective box is connected with a fixing plate through a protective structure, five groups of first hanging lugs are fixedly connected to the bottom side wall of the fixing plate, a second spring is arranged on each group of first hanging lugs, a plurality of second hanging lugs are arranged at the other ends of the second springs, a finger sleeve is fixedly connected to the bottom side wall of the second hanging lugs, and the finger sleeve is arranged in a tubular shape. The utility model adjusts the pulling force aiming at different fingers, improves the exercise effect and can meet the use requirements of fingers with different lengths.
Description
Technical Field
The utility model relates to the technical field of hand surgical nursing instruments, in particular to a device for exercising bending and stretching of affected limbs.
Background
The surgical department of the finger and hand of the hand surgery, the far part of the wrist is composed of the wrist, the palm and the fingers, and the rehabilitation of the hand trauma is based on the diagnosis and treatment of the hand surgery, aiming at various factors of hand dysfunction, the affected limb flexion and extension exercise device is needed.
For example, chinese patent application number 202122735421.7 discloses a device for training the bending and stretching of affected limbs for hand surgical nursing, which belongs to the technical field of medical equipment. The utility model provides a hand surgical nursing is with suffering from limb exercise device that bends, includes the support frame, still includes: the protective shell is arranged on the support frame; the support plate and the connecting plate are both in sliding connection with the inner wall of the protective shell, wherein the support plate is connected with the connecting plate through a tension spring, a screw rod is assembled on the support frame, the support plate is in threaded connection with the screw rod, and a driving assembly for driving the screw rod to rotate is arranged on the support frame; a fixing ring assembled on the connecting plate; the finger ring sleeve is arranged on the fixed ring;
in the above scheme, when the injury degree of five fingers is different, the pulling force that each finger needs to use is also different to, the finger length of everyone is different, in order to solve above problem, we have designed a suffering from limb flexion and extension exercise device.
Disclosure of Invention
The utility model provides a device for exercising bending and stretching of a patient limb, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a sick limb bends and stretches exercise device, includes the wrist seat, fixedly connected with palm cover on the bottom lateral wall of wrist seat, set up flutedly on the wrist seat, rotate on the lateral wall of recess and be connected with the threaded rod, the one end of threaded rod runs through the lateral wall of wrist seat, threaded connection has the movable rod on the threaded rod, the movable rod is L shape setting, fixedly connected with protective housing on the bottom lateral wall of movable rod, the protective housing is perpendicular downward setting, the protective housing is connected with the fixed plate through protective structure, five first hangers of fixedly connected with on the bottom lateral wall of fixed plate, every group all be equipped with the second spring on the first hangers, a plurality of the other end of second spring is equipped with the second hangers, fixedly connected with finger stall on the bottom lateral wall of second hangers, the finger stall is the tubulose setting.
As a further improvement scheme of the technical scheme: the protection structure comprises two sliding grooves, wherein the two sliding grooves are formed in the protection box, the two sliding grooves are symmetrically arranged, sliding blocks are connected in the sliding grooves in a sliding mode, connecting blocks are fixedly connected to the side walls between the sliding blocks, the connecting blocks are fixedly connected to the upper side walls of the fixing plates, first springs are fixedly connected to the bottom side walls of the sliding grooves, and the other ends of the first springs are fixedly connected to the bottom side walls of the sliding blocks.
As a further improvement scheme of the technical scheme: two symmetrical binding bands are fixedly connected to the side wall of the wrist seat, and a magic tape female patch are fixedly connected to the side wall of the binding bands respectively.
As a further improvement scheme of the technical scheme: and a sponge cushion is fixedly connected to the inner side wall of each finger stall.
As a further improvement scheme of the technical scheme: the longitudinal section of the bottom side wall of the wrist seat is arc-shaped.
As a further improvement scheme of the technical scheme: one end of the threaded rod is fixedly connected with a rotating handle.
As a further improvement scheme of the technical scheme: the length of the movable rod is matched with the width of the groove.
Compared with the prior art, the utility model has the beneficial effects that:
through fixed plate, second hangers, second spring, second hangers and dactylotheca with the finger separately exercise, the pulling force that the adjustment second spring just can adjust the finger to bend and stretch, can adjust the position of dactylotheca through the rotation of threaded rod, this device has improved the effect of exercise to different fingers adjustment pulling force, can satisfy the use of the finger of different length.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
fig. 1 is a schematic perspective view of a device for exercising bending and stretching of a patient's limb according to the present utility model;
FIG. 2 is a schematic diagram showing a front cross-sectional structure of a device for exercising bending and stretching of a patient's limb according to the present utility model;
FIG. 3 is a schematic side sectional view of a device for exercising flexion and extension of an affected limb according to the present utility model;
in the drawings, the list of components represented by the various numbers is as follows:
1. a wrist seat; 2. a groove; 3. a threaded rod; 4. a moving rod; 5. a rotating handle; 6. a protective box; 7. a chute; 8. a slide block; 9. a first spring; 10. a connecting block; 11. a fixing plate; 12. a first hanger; 13. a second spring; 14. a second hanger; 15. a finger glove; 16. a sponge cushion; 17. a strap; 18. a magic tape; 19. female magic tape; 20. palm cover.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, in an embodiment of the utility model, a device for exercising bending and stretching of a patient's limb includes a wrist seat 1, a palm sleeve 20 is fixedly connected to a bottom side wall of the wrist seat 1, a groove 2 is provided on the wrist seat 1, a threaded rod 3 is rotatably connected to a side wall of the groove 2, one end of the threaded rod 3 penetrates through the side wall of the wrist seat 1, a moving rod 4 is screwed on the threaded rod 3, the moving rod 4 is L-shaped, a protective case 6 is fixedly connected to the bottom side wall of the moving rod 4, the protective case 6 is vertically downward arranged, the protective case 6 is connected to a fixing plate 11 through a protective structure, five groups of first hanging lugs 12 are fixedly connected to the bottom side wall of the fixing plate 11, second springs 13 are provided on each group of first hanging lugs 12, second hanging lugs 14 are provided at the other ends of the second springs 13, a finger sleeve 15 is fixedly connected to the bottom side wall of the second hanging lugs 14, and the finger sleeve 15 is in a tubular shape.
Referring to fig. 3, the protection structure includes two sliding grooves 7, the two sliding grooves 7 are formed in the protection box 6, the two sliding grooves 7 are symmetrically arranged, sliding blocks 8 are slidably connected in the two sliding grooves 7, a connecting block 10 is fixedly connected to the side wall between the two sliding blocks 8, the connecting block 10 is fixedly connected to the upper side wall of a fixing plate 11, a first spring 9 is fixedly connected to the bottom side wall of the two sliding grooves 7, the other end of the first spring 9 is fixedly connected to the bottom side wall of the sliding block 8, and under the action of the sliding grooves 7 and the sliding blocks 8, a patient can be prevented from bending fingers beyond a certain degree under the action of elasticity of a second spring 13 when the stretching force is not controlled.
Referring to fig. 3, two symmetrical straps 17 are fixedly connected to the side wall of the wrist seat 1, and a hook and loop fastener 18 and a hook and loop fastener female patch 19 are respectively fixedly connected to the side walls of the two straps 17.
Referring to fig. 3, a sponge pad 16 is fixedly connected to the inner sidewall of each finger stall 15, so as to increase the comfort of fingers.
Referring to fig. 3, the longitudinal section of the bottom sidewall of the wrist seat 1 is arc-shaped and is attached to the shape of the wrist.
Referring to fig. 2, one end of the threaded rod 3 is fixedly connected with a rotating handle 5, so as to facilitate rotating the threaded rod 3.
Referring to fig. 1, the length of the moving rod 4 is adapted to the width of the groove 2, so that the moving rod 4 does not rotate with the rotation of the threaded rod 3.
The working principle of the utility model is as follows: when the wrist seat 1 is used, the wrist seat 1 is firstly placed on an arm, the wrist seat 1 is fixed on the wrist through the magic tape 18 and the magic tape female tape 19, then the palm stretches into the palm sleeve 20, five fingers are respectively sleeved into the finger sleeve 15, the number of the second springs 13 is adjusted, the corresponding pulling force of each finger is further adjusted, the more the number of the second springs 13 is, the larger the pulling resistance is, the number of the second springs is small, and the resistance is small, so that each finger can be trained independently while training, and when a patient does not have control of stretching force, the fingers can be prevented from bending to a certain extent under the action of the elasticity of the second springs 13 under the action of the sliding groove 7 and the sliding block 8, and further the fingers are injured; by rotating the threaded rod 3 clockwise and counterclockwise, the moving rod 4 is moved leftwards or rightwards, and the position of the finger glove 15 can be adjusted, so that the finger glove can be applied to fingers with different lengths.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.
Claims (7)
1. The utility model provides a suffering from limb exercise device that stretches, includes wrist seat (1), its characterized in that, fixedly connected with palm cover (20) on the bottom lateral wall of wrist seat (1), set up fluted (2) on wrist seat (1), rotate on the lateral wall of fluted (2) and be connected with threaded rod (3), the one end of threaded rod (3) runs through the lateral wall of wrist seat (1), threaded connection has movable rod (4) on threaded rod (3), movable rod (4) are L shape setting, fixedly connected with protective housing (6) on the bottom lateral wall of movable rod (4), protective housing (6) are perpendicular downward setting, protective housing (6) are connected with fixed plate (11) through protective structure, fixedly connected with five first hangers (12) on the bottom lateral wall of fixed plate (11), every group all be equipped with second spring (13) on first hangers (12), a plurality of the other end of second spring (13) is equipped with second hangers (14), fixedly connected with protective housing (15) are tubular finger cover on the bottom lateral wall of second hangers (14).
2. The device for training the bending and stretching of the affected limb according to claim 1, wherein the protection structure comprises two sliding grooves (7), the two sliding grooves (7) are formed in the protection box (6), the two sliding grooves (7) are symmetrically arranged, sliding blocks (8) are connected in the two sliding grooves (7) in a sliding manner, connecting blocks (10) are fixedly connected to the side walls between the two sliding blocks (8), the connecting blocks (10) are fixedly connected to the upper side walls of the fixing plates (11), first springs (9) are fixedly connected to the bottom side walls of the two sliding grooves (7), and the other ends of the first springs (9) are fixedly connected to the bottom side walls of the sliding blocks (8).
3. The device for training the bending and stretching of the affected limb according to claim 2, wherein two symmetrical binding bands (17) are fixedly connected to the side wall of the wrist seat (1), and a magic tape (18) and a magic tape female patch (19) are respectively fixedly connected to the side walls of the two binding bands (17).
4. The device for training flexion and extension of the affected limb according to claim 1, wherein a sponge pad (16) is fixedly connected to the inner side wall of each finger glove (15).
5. The device for training the flexion and extension of the affected limb according to claim 1, wherein the longitudinal section of the bottom side wall of the wrist rest (1) is arranged in an arc shape.
6. The device for training the flexion and extension of the affected limb according to claim 1, wherein one end of the threaded rod (3) is fixedly connected with a rotating handle (5).
7. The device for training the flexion and extension of the affected limb according to claim 1, wherein the length of the movable rod (4) is matched with the width of the groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321906361.3U CN220676672U (en) | 2023-07-19 | 2023-07-19 | Affected limb bending and stretching exercise device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321906361.3U CN220676672U (en) | 2023-07-19 | 2023-07-19 | Affected limb bending and stretching exercise device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220676672U true CN220676672U (en) | 2024-03-29 |
Family
ID=90406362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321906361.3U Active CN220676672U (en) | 2023-07-19 | 2023-07-19 | Affected limb bending and stretching exercise device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220676672U (en) |
-
2023
- 2023-07-19 CN CN202321906361.3U patent/CN220676672U/en active Active
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