CN219921306U - Hand joint traction correction device for orthopaedics postoperative rehabilitation - Google Patents
Hand joint traction correction device for orthopaedics postoperative rehabilitation Download PDFInfo
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- CN219921306U CN219921306U CN202220506038.6U CN202220506038U CN219921306U CN 219921306 U CN219921306 U CN 219921306U CN 202220506038 U CN202220506038 U CN 202220506038U CN 219921306 U CN219921306 U CN 219921306U
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- side wall
- clamping
- arc
- traction
- fixing plate
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- 210000002478 hand joint Anatomy 0.000 title claims abstract description 20
- 238000012937 correction Methods 0.000 title claims abstract description 16
- 230000002980 postoperative effect Effects 0.000 title claims abstract description 16
- 210000000707 wrist Anatomy 0.000 claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 claims abstract description 16
- 230000000399 orthopedic effect Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000012549 training Methods 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002411 hand bone Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a hand joint traction correction device for orthopaedics postoperative rehabilitation, and relates to the field of rehabilitation equipment. The wrist sleeve comprises a wrist sleeve, wherein the peripheral side wall of the wrist sleeve is connected with a supporting plate, the outer side wall of the supporting plate is connected with a fixing plate A and a fixing plate B, a cross rod is connected between the inner side walls of the fixing plate A and the fixing plate B, a plurality of clamping grooves are formed in the peripheral side wall of the cross rod, an adjusting mechanism is clamped on the peripheral side wall of the clamping grooves and comprises a cylinder, a connecting rod and a telescopic rod, and a plurality of clamping strips are arranged on the inner side wall of the cylinder. According to the utility model, the inner side wall of the clamping arc plate is provided with the plurality of arc clamping grooves, the inner side wall of the traction cylinder is connected with the arc clamping strips, any arc clamping groove is clamped with the arc clamping strips, the size of the arc clamping strips can be adjusted, the clamping strips in the cylinder are clamped with the clamping grooves on the cross rod, the rotation angle of the adjusting mechanism can be stably adjusted, and the rectangular opening and the inserting opening are internally inserted with the limiting strips, so that the rotation position of the adjusting mechanism can be more stably limited.
Description
Technical Field
The utility model belongs to the technical field of postoperative rehabilitation equipment, and particularly relates to a traction correction device for a joint of a hand for orthopedics postoperative rehabilitation.
Background
The hand joint is one of the most important movable joints of a human body, and many operations in daily life and work need to be performed by the cooperation of the movements of the hand joint, and in the process of injury recovery such as joint damage, the hand joint usually needs to perform cooperation exercise of the hand in order to ensure the later recovery effect. General hand rehabilitation training is carried out through corresponding hand joint flexion and extension exercise device, and ordinary hand joint flexion and extension exercise device is mostly structurally fixed, drives through the structure of similar dynamometer and gloves and connects the stay cord and carry out tensile holistic gripping and stretching, and the hand size of different patients is different with impaired recovered condition, and the fixed knot of rehabilitation device constructs also is inconvenient for carrying out nimble adaptability adjustment and uses, and ordinary trainer leads to the fact the atress of sideslipping of hand bone joint easily simultaneously, lacks certain cooperation spacing measure and leads to the fact the influence to patient's bone joint rehabilitation training easily.
Therefore, the existing hand joint traction correction device for the postoperative rehabilitation of orthopaedics cannot meet the requirements in actual use, so that an improved technology is urgently needed in the market to solve the problems.
Disclosure of Invention
The utility model aims to provide a hand joint traction correction device for orthopaedics postoperative rehabilitation, which solves the problem of the existing hand joint traction correction device for orthopaedics postoperative rehabilitation.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model discloses a hand joint traction correction device for orthopaedics postoperative rehabilitation, which comprises a wrist sleeve, wherein the peripheral side wall of the wrist sleeve is connected with a supporting plate, the outer side wall of the supporting plate is connected with a fixing plate A and a fixing plate B, the fixing plate A and the fixing plate B are symmetrically arranged, a cross rod is connected between the inner side walls of the fixing plate A and the fixing plate B, a plurality of clamping grooves are formed in the peripheral side wall of the cross rod, the clamping grooves are arranged in an arc-shaped structure, a plurality of clamping grooves are equidistant, the peripheral side wall of the clamping grooves is clamped with an adjusting mechanism, the adjusting mechanism comprises a cylinder, a connecting rod and a telescopic rod, a plurality of clamping strips are arranged on the inner side wall of the cylinder, the clamping strips are arranged in an arc-shaped structure, a plurality of clamping strips are equidistant, in particular, the wrist sleeve can be arranged in a magic paste structure, the existence of the adjusting mechanism is convenient for adjusting the traction angle of the device, and the clamping strips on the cylinder and the clamping grooves on the cross rod can be clamped firmly.
Further, rectangular openings are formed in the outer side walls of the fixing plates A, a plurality of plug-in connectors are formed in the outer side walls of the fixing plates B, limiting strips are connected between the plug-in connectors and the rectangular openings in a penetrating mode, the limiting strips are arranged in a T-shaped structure, particularly, the rectangular openings and the plug-in connectors are convenient to penetrate and connect with the limiting strips, and the limiting strips which are arranged in a T-shaped structure are arranged, so that the position of the adjusting mechanism is firmer.
Further, the connecting rod is upper end opening and inside hollow structure setting, and the screw hole has been seted up to the week lateral wall of connecting rod, the inside threaded connection of screw hole has the threaded rod, specifically, rotatory threaded rod, can stabilize the telescopic link in the position of connecting rod.
Further, the upper end of threaded rod is connected with rotatory handle, and rotatory handle is plum blossom column structure setting, the connecting rod is connected with the telescopic link interlude, specifically, is the existence of the rotatory handle that plum blossom column structure set up, the rotatory threaded rod of being convenient for.
Further, the week lateral wall of telescopic link is connected with the loading board, and the lower lateral wall of loading board is connected with a plurality of go-between A, go-between A's inside wall is connected with traction spring, specifically, go-between A's existence, is convenient for be connected with traction spring.
Further, the lower extreme of traction spring is connected with the traction cylinder through go-between B, and the traction cylinder is inside hollow structure setting, the one end of traction cylinder is connected with the joint arc board, specifically, the joint arc board is circular structure with the traction cylinder and is connected.
Further, the inside wall of traction cylinder is connected with the arc card strip, a plurality of arc draw-in groove has been seted up to the inside wall of joint arc board, and the front end of joint arc board is the arc structure setting, and specifically, arc card strip and arc draw-in groove joint can stabilize the joint arc board in traction cylinder's position, and the front end is the joint arc board that the arc structure set up, is convenient for send into in the traction cylinder.
The utility model has the following beneficial effects:
1. according to the utility model, the clamping arc plate is connected to the traction barrel, the inner side wall of the clamping arc plate is provided with the plurality of arc clamping grooves, the traction barrel is in a hollow structure, the inner side wall of the traction barrel is connected with the arc clamping strips, the clamping arc plate is sent into the traction barrel, any arc clamping groove is clamped with the arc clamping strips, so that the position of the clamping arc plate in the traction barrel can be stably clamped, and the size of the clamping arc plate can be adjusted according to the finger thickness and actual rehabilitation conditions of different patients.
2. According to the utility model, the cross rod is connected between the fixed plate A and the fixed plate B, the clamping groove is formed in the peripheral side wall of the cross rod, the clamping strip in the cylinder on the adjusting mechanism is clamped with the clamping groove, the rotating angle of the adjusting mechanism can be stabilized to a certain extent, the length of the adjusting mechanism can be adjusted by pulling the telescopic rod, the telescopic position of the telescopic rod can be stabilized by rotating the threaded rod, the length of the adjusting mechanism can be conveniently selected according to actual use conditions, the rectangular opening is formed in the fixed plate A, the plurality of inserting ports are formed in the fixed plate B, the limiting strip is inserted into the rectangular opening and the inserting ports, and the rotating position of the adjusting mechanism can be more stably limited.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the whole structure of the present utility model;
FIG. 3 is a schematic diagram of an adjusting mechanism according to the present utility model;
FIG. 4 is a schematic diagram of a second embodiment of an adjusting mechanism of the present utility model;
FIG. 5 is a block diagram of a traction cylinder and a clamping arc plate of the present utility model;
fig. 6 is a block diagram of the traction cylinder and the arc-shaped clamping strip of the utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a wrist sleeve; 2. a support plate; 3. a fixing plate A; 301. a rectangular opening; 4. a fixing plate B; 401. an interface; 5. a cross bar; 501. a clamping groove; 6. an adjusting mechanism; 601. a cylinder; 6011. a clamping strip; 602. a connecting rod; 6021. a threaded hole; 603. a telescopic rod; 7. a limit bar; 8. a threaded rod; 801. rotating the handle; 9. a carrying plate; 901. a connecting ring A; 10. a traction spring; 11. a traction cylinder; 1101. arc-shaped clamping strips; 1102. a connecting ring B; 12. clamping the arc plate; 1201. an arc-shaped clamping groove.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the utility model discloses a traction correction device for a hand joint used for rehabilitation after orthopaedics operation, which comprises a wrist sleeve 1, wherein the peripheral side wall of the wrist sleeve 1 is connected with a supporting plate 2, the outer side wall of the supporting plate 2 is connected with a fixed plate A3 and a fixed plate B4, the fixed plate A3 and the fixed plate B4 are symmetrically arranged, a cross rod 5 is connected between the inner side walls of the fixed plate A3 and the fixed plate B4, a plurality of clamping grooves 501 are formed in the peripheral side wall of the cross rod 5, the clamping grooves 501 are arranged in an arc-shaped structure, the clamping grooves 501 are equidistant, the peripheral side wall of the clamping grooves 501 are clamped with an adjusting mechanism 6, the adjusting mechanism 6 comprises a cylinder 601, a connecting rod 602 and a telescopic rod 603, the inner side wall of the cylinder 601 is provided with a plurality of clamping strips 6011, the clamping strips 6011 are arranged in an arc-shaped structure, the plurality of clamping strips 6011 are equidistant, in particular, the wrist sleeve 1 can be arranged in a magic paste structure, the traction angle of the adjusting device is convenient to be connected between the inner side walls of the clamping strips 6011 and the cross rod 5, the clamping grooves on the cylinder 601 are arranged in an arc-shaped structure, the clamping grooves on the clamping grooves 501 are fixedly connected with a certain degree of angle, the clamping ring 901 is connected with the side wall 10, and the side wall is connected with a bearing ring 10 in a stable manner, and the side wall is connected with the side wall 10 is connected with the telescopic ring.
As shown in fig. 4, the outer side wall of the fixing plate A3 is provided with a rectangular opening 301, the outer side wall of the fixing plate B4 is provided with a plurality of plug-in ports 401, a limit bar 7 is connected between the plug-in ports 401 and the rectangular opening 301 in a penetrating manner, the limit bar 7 is in a T-shaped structure, specifically, the rectangular opening 301 and the plug-in ports 401 are convenient to be connected with the limit bar 7 in a penetrating manner, the limit bar 7 in the T-shaped structure is convenient to exist, the position of the adjusting mechanism 6 is more stable, the connecting rod 602 is in an upper end opening and inner hollow structure, the peripheral side wall of the connecting rod 602 is provided with a threaded hole 6021, the inner thread of the threaded hole 6021 is connected with a threaded rod 8, specifically, the threaded rod 8 is rotated, the position of the telescopic rod 603 in the connecting rod 602 can be stabilized, the upper end of the threaded rod 8 is connected with a rotary handle 801, the rotary handle 801 is in a quincuncial structure, the connecting rod 602 is connected with the telescopic rod 603 in a penetrating manner, and the rotary handle 801 is convenient to rotate 8.
As shown in fig. 5-6, the lower end of the traction spring 10 is connected with a traction cylinder 11 through a connecting ring B1102, the traction cylinder 11 is in a hollow structure, one end of the traction cylinder 11 is connected with a clamping arc plate 12, specifically, the clamping arc plate 12 is in a circular structure with the traction cylinder 11, the inner side wall of the traction cylinder 11 is connected with an arc clamping strip 1101, a plurality of arc clamping grooves 1201 are formed in the inner side wall of the clamping arc plate 12, the front end of the clamping arc plate 12 is in an arc structure, specifically, the arc clamping strip 1101 is clamped with the arc clamping grooves 1201, so that the position of the clamping arc plate 12 in the traction cylinder 11 can be stabilized, and the front end of the clamping arc plate 12 is in the arc structure, so that the clamping arc plate 12 is convenient to be fed into the traction cylinder 11.
The working principle of the utility model is as follows: the wrist sleeve 1 can be arranged by adopting a magic tape structure, the wrist sleeve 1 is sleeved at the wrist of a patient according to the thickness of the wrist of the patient, the traction cylinder 11 is sleeved into fingers, the traction cylinder 11 is connected with the clamping arc plate 12, the inner side wall of the clamping arc plate 12 is provided with a plurality of arc clamping grooves 1201, the inner side wall of the traction cylinder 11 is connected with the arc clamping strips 1101, the clamping arc plate 12 is fed into the traction cylinder 11, any arc clamping groove 1201 and the arc clamping strips 1101 can be freely selected according to the thickness of the fingers of different patients and the actual rehabilitation situation, the purpose of adjusting the size of the traction cylinder 11 is achieved, the clamping strips 6011 in the cylinder 601 on the regulating mechanism 6 are clamped with the clamping grooves 501, the rotating position of the regulating mechanism 6 can be stabilized to a certain extent, when the angle of the regulating mechanism 6 needs to be changed, if the rotating position of the regulating mechanism 6 needs to be more firmly limited, the limiting strips 7 are inserted into the rectangular opening 301 and the inserting opening 401, the fixing structure of the device is convenient for flexible adjustment and use, and meanwhile, certain cooperation is not easy to influence the rehabilitation training on the bone of the patient.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a recovered hand joint traction correction device of using of orthopedics postoperative, includes wrist cover (1), its characterized in that: the wrist sleeve is characterized in that a supporting plate (2) is connected to the peripheral side wall of the wrist sleeve (1), a fixing plate A (3) and a fixing plate B (4) are connected to the outer side wall of the supporting plate (2), the fixing plate A (3) and the fixing plate B (4) are symmetrically arranged, a cross rod (5) is connected between the fixing plate A (3) and the inner side wall of the fixing plate B (4), a plurality of clamping grooves (501) are formed in the peripheral side wall of the cross rod (5), the clamping grooves (501) are arranged in an arc-shaped structure, a plurality of clamping grooves (501) are equidistant, an adjusting mechanism (6) is connected to the peripheral side wall of the clamping grooves (501) in a clamping mode, the adjusting mechanism (6) comprises a cylinder (601), a connecting rod (602) and a telescopic rod (603), a plurality of clamping strips (6011) are arranged on the inner side wall of the cylinder (601), and the clamping strips (6011) are arranged in an arc-shaped structure.
2. The orthopedic postoperative rehabilitation hand joint traction correction device according to claim 1, wherein the outer side wall of the fixing plate a (3) is provided with a rectangular opening (301), the outer side wall of the fixing plate B (4) is provided with a plurality of plug-in openings (401), limiting strips (7) are connected between the plug-in openings (401) and the rectangular opening (301) in a penetrating mode, and the limiting strips (7) are arranged in a T-shaped structure.
3. The orthopedic postoperative rehabilitation hand joint traction correction device according to claim 1, wherein the connecting rod (602) is in a structure with an open upper end and a hollow interior, a threaded hole (6021) is formed in the peripheral side wall of the connecting rod (602), and a threaded rod (8) is connected to the internal threads of the threaded hole (6021).
4. The orthopedic postoperative rehabilitation hand joint traction correction device according to claim 3, wherein the upper end of the threaded rod (8) is connected with a rotary handle (801), the rotary handle (801) is arranged in a quincuncial structure, and the connecting rod (602) is connected with the telescopic rod (603) in a penetrating manner.
5. The orthopedic postoperative rehabilitation hand joint traction correction device according to claim 1, characterized in that the peripheral side wall of the telescopic rod (603) is connected with a bearing plate (9), the lower side wall of the bearing plate (9) is connected with a plurality of connecting rings a (901), and the inner side wall of the connecting rings a (901) is connected with traction springs (10).
6. The orthopedic postoperative rehabilitation hand joint traction correction device according to claim 5, wherein the lower end of the traction spring (10) is connected with a traction cylinder (11) through a connecting ring B (1102), the traction cylinder (11) is arranged in a hollow structure, and one end of the traction cylinder (11) is connected with a clamping arc plate (12).
7. The orthopedic postoperative rehabilitation hand joint traction correction device according to claim 6, wherein the inner side wall of the traction cylinder (11) is connected with an arc clamping strip (1101), a plurality of arc clamping grooves (1201) are formed in the inner side wall of the clamping arc plate (12), and the front end of the clamping arc plate (12) is in an arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220506038.6U CN219921306U (en) | 2022-03-10 | 2022-03-10 | Hand joint traction correction device for orthopaedics postoperative rehabilitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220506038.6U CN219921306U (en) | 2022-03-10 | 2022-03-10 | Hand joint traction correction device for orthopaedics postoperative rehabilitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219921306U true CN219921306U (en) | 2023-10-31 |
Family
ID=88500774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220506038.6U Active CN219921306U (en) | 2022-03-10 | 2022-03-10 | Hand joint traction correction device for orthopaedics postoperative rehabilitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219921306U (en) |
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2022
- 2022-03-10 CN CN202220506038.6U patent/CN219921306U/en active Active
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