CN219983169U - Finger corrector for hand ulnar deviation deformation rehabilitation of rheumatoid patients - Google Patents
Finger corrector for hand ulnar deviation deformation rehabilitation of rheumatoid patients Download PDFInfo
- Publication number
- CN219983169U CN219983169U CN202223583301.0U CN202223583301U CN219983169U CN 219983169 U CN219983169 U CN 219983169U CN 202223583301 U CN202223583301 U CN 202223583301U CN 219983169 U CN219983169 U CN 219983169U
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- plate
- finger
- wrist
- board
- movable
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- 208000006358 Hand Deformities Diseases 0.000 title claims abstract description 12
- 210000003811 finger Anatomy 0.000 claims abstract description 145
- 210000000707 wrist Anatomy 0.000 claims abstract description 68
- 210000003813 thumb Anatomy 0.000 claims abstract description 23
- 210000004932 little finger Anatomy 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 4
- 210000000623 ulna Anatomy 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a finger corrector for the recovery of the offset deformation of a hand of a rheumatoid patient, which comprises a wrist plate and a finger plate arranged at the front end of the wrist plate, wherein the wrist plate is provided with a wrist sleeve for fixing the wrist plate at the wrist part of the patient, the finger plate is provided with a finger sleeve for fixing the finger plate at the finger part of the patient, the finger plate comprises a thumb plate, a feeding finger plate, a middle finger plate, an innominate finger plate and a little finger plate, one or more of the thumb plate, the feeding finger plate, the middle finger plate, the innominate finger plate and the little finger plate are combined to form a movable finger plate, the movable finger plate is hinged on the side wall of the end part of the wrist plate, and the hinge rotation angle of the movable finger plate is set to be 15-20 degrees; according to the utility model, the wrist plate and the fingerboard are arranged, the fingerboard comprises the fixed fingerboard and the movable supporting plate, the movable supporting plate and the wrist plate are hinged, the movable supporting plate is conveniently pulled by the traction mechanism, so that the movable supporting plate can perform angle correction between 15 and 20 degrees, and the correction effect of the ulnar deviation deformation finger corrector is improved.
Description
Technical Field
The utility model belongs to the technical field of rehabilitation medical appliances, and particularly relates to a finger corrector for rehabilitation of hand ulnar deviation deformation of a rheumatoid patient.
Background
At present, in the medical treatment process or the postoperative recovery process and the treatment process aiming at certain diseases which can cause the finger deformation of a patient, the finger of the patient can be ensured to be normally used by touching the condition that the finger of the wounded needs to be corrected; at present, a common finger corrector generally adopts a sleeve-type manner, and firstly, the sleeve-type manner is easy to fall off, so that the fingers of a patient are difficult to be ensured to be in a corrected state all the time; secondly, because the finger sleeve is easy to bend under the action force of the finger, especially for the hand deviation deformation of rheumatoid patients, one end of the finger is deviated 15-20 degrees to one side of the thumb, and the effect of direct correction by the sleeve is poor.
Disclosure of Invention
The utility model aims to solve the defects of the prior art, and provides a finger corrector for the recovery of the deviation deformation of the hand ulna of a rheumatoid patient.
In order to achieve the above purpose, the utility model provides a finger corrector for rehabilitation of rheumatoid patient with partial deformation of hand, comprising a wrist plate and a finger plate arranged at the front end of the wrist plate, wherein the wrist plate is provided with a wrist sleeve for fixing the wrist plate at the wrist part of a patient, the finger plate is provided with a finger sleeve for fixing the finger plate at the finger part of the patient, the finger plate comprises a thumb plate, a feeding finger plate, a middle finger plate, a ring finger plate and a small finger plate, one or more of the thumb plate, the feeding finger plate, the middle finger plate, the ring finger plate and the small finger plate are combined to form a movable finger plate, the movable finger plate is hinged on the side wall of the end part of the wrist plate, and the hinge rotation angle of the movable finger plate is 15-20 degrees.
Further, the movable fingerboard is hinged to the front end of the wrist board through a hinge shaft.
Further, the movable fingerboard is hinged at the front end of the wrist board through the arc-shaped sliding plate, the front end of the wrist board is provided with a hinge seat for accommodating the arc-shaped sliding plate, the end part of the hinge seat is provided with an arc-shaped sliding wall matched with the arc-shaped sliding plate, and the arc-shaped sliding wall is provided with a sliding groove for accommodating the movable fingerboard to slide.
Further, the bottom of the front end of the wrist plate is connected with a mounting plate through a counter bore bolt, and the hinge seat is formed by the wrist plate and the mounting plate.
Further, the thumb plate, the feeding finger plate, the middle finger plate, the ring finger plate and the little finger plate are all arranged to be movable finger plates, the thumb plate, the middle finger plate and the little finger plate are hinged on the wrist plate through arc-shaped sliding plates or hinging shafts, and the index finger plate and the ring finger plate are hinged on the wrist plate through hinging shafts or arc-shaped sliding plates.
Further, the upper surfaces of the thumb plate, the feeding plate, the middle finger plate, the ring finger plate and the small finger plate are higher than the upper surface of the wrist plate, and finger grooves for accommodating fingers are formed in the thumb plate, the feeding plate, the middle finger plate, the ring finger plate and the small finger plate.
Further, the hinge part of the movable fingerboard, which is close to the front end of the wrist board, is arranged at the bottom of the wrist board.
Compared with the prior art, the utility model has the beneficial effects that:
the finger corrector for the recovery of the deviation of the hand ulna of the rheumatoid patients is provided with the wrist plate and the finger plate, the finger plate comprises the fixed finger plate and the movable support plate, the movable support plate is hinged with the wrist plate, the movable support plate is conveniently pulled by the pulling mechanism, the movable support plate can conduct angle correction between 15 degrees and 20 degrees, and the correction effect of the finger corrector for the deviation of the ulna is improved.
Drawings
Fig. 1 is a schematic diagram of a finger corrector for rehabilitation of hand ulnar deviation of a rheumatoid patient according to the present utility model;
FIG. 2 is a side view of a thumb plate in a finger brace for rehabilitation of rheumatoid patient with ulnar deviation;
FIG. 3 is a sectional view showing the installation of a thumb plate in a finger brace for rehabilitation of rheumatoid patient with deviation of hand ulnar;
fig. 4 is a schematic structural view of another embodiment of a finger corrector for rehabilitation of rheumatoid patient with deviation of hand ulnar.
Reference numerals: 1-wrist plate; 2-thumb plate; 3-finger plate; 4-middle fingerboard; 5-ring finger; 6-little finger plate; 7-finger glove; 8-a wristband; 9-hinging seats; 10-hinging shaft; 11-mounting plates; 12-a counter bore bolt; 13-a chute; 14-arc-shaped sliding plates; 15-finger groove.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1 to 4, the finger corrector for rehabilitation of rheumatoid patient with partial ulnar deformation comprises a wrist plate 1 and a finger plate arranged at the front end of the wrist plate 1, wherein the wrist plate 1 is provided with a wrist sleeve 8 for fixing the wrist plate 1 at the wrist part of a patient, the finger plate is provided with a finger sleeve 7 for fixing the finger plate at the finger part of the patient, the finger plate comprises a thumb plate 2, an index finger plate 3, a middle finger plate 4, a ring finger plate 5 and a little finger plate 6, any one or more of the thumb plate 2, the index finger plate 3, the middle finger plate 4, the ring finger plate 5 and the little finger plate 6 is combined to form a movable finger plate, the movable finger plate is hinged on the side wall at the end part of the wrist plate 1, and the hinge rotation angle of the movable finger plate is set to be 15-20 degrees.
The wrist plate 1 and the fingerboard are arranged, the fingerboard comprises a fixed fingerboard and a movable supporting board, the movable supporting board and the wrist plate are connected in a hinged mode, the movable supporting board is conveniently pulled by the aid of a traction mechanism, the movable supporting board can conduct angle correction between 15 degrees and 20 degrees, and the correction effect of the ruler deflection deformation finger corrector is improved.
In the preferred embodiment, the movable fingerboard is hinged at the front end of the wrist board 1 through a hinge shaft 10, and in the structure of this embodiment, the movable fingerboard is movable at the front end of the wrist board through the hinge shaft 10.
In the preferred embodiment, the movable fingerboard is hinged at the front end of the wrist board 1 through the arc-shaped sliding plate 14, the front end of the wrist board 1 is provided with a hinge seat 9 for accommodating the arc-shaped sliding plate 14, the end part of the hinge seat 9 is provided with an arc-shaped sliding wall matched with the arc-shaped sliding plate 14, and the arc-shaped sliding wall is provided with a sliding groove 13 for accommodating the sliding of the movable fingerboard.
In the preferred embodiment, the bottom of the front end of the wrist plate 1 is connected with a mounting plate 11 through a counter bore bolt 12, and the hinge seat is formed by the wrist plate 1 and the mounting plate 11, so that the movable finger plate is conveniently hinged at the front end of the wrist plate 1, and the movable finger plate is firstly placed in a sliding groove 13 at the front end of the wrist plate 1. Then the mounting plate is buckled and fixed through the counter bore bolt 12, so that the operation and the installation are convenient.
In the preferred embodiment, the thumb plate 2, the index finger plate 3, the middle finger plate 4, the ring finger plate 5 and the little finger plate 6 are all arranged as movable finger plates, the thumb plate 2, the middle finger plate 3 and the little finger plate 4 are hinged on the wrist plate through an arc sliding plate 14 or a hinge shaft 10, the index finger plate 3 and the ring finger plate 5 are hinged on the wrist plate 1 through the hinge shaft or the arc sliding plate, and the structure is provided with the hinge shaft in a staggered manner, so that the hinge angle of each movable finger plate is 15-20 degrees under the condition of ensuring the connection strength of the wrist plate and the movable finger plate, and the correction efficiency of the deformed fingers of the ruler is improved.
In the preferred embodiment, the upper surfaces of the thumb plate 2, the index finger plate 3, the middle finger plate 4, the ring finger plate 5 and the little finger plate 6 are higher than the upper surface of the wrist plate, and finger grooves 15 for accommodating fingers are formed in the thumb plate, the finger feeding plate, the middle finger plate, the ring finger plate and the little finger plate.
In the preferred embodiment, the hinge part of the movable fingerboard, which is close to the front end of the wrist board, is arranged at the bottom of the wrist board.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a be used for rheumatoid patient's hand chi to warp recovered finger unscrambler that uses, includes the wrist board and sets up the fingerboard at the wrist board front end, be provided with the wrist strap of fixing the wrist board at patient's wrist position on the wrist board, be provided with the finger strap of fixing the fingerboard at patient's finger position on the fingerboard, its characterized in that: the finger board comprises a thumb board, a feeding finger board, a middle finger board, a ring finger board and a small finger board, wherein any one or more of the thumb board, the feeding finger board, the middle finger board, the ring finger board and the small finger board are combined to form a movable finger board, the movable finger board is hinged to the side wall of the end part of the wrist board, and the hinge rotation angle of the movable finger board is set to be 15-20 degrees.
2. A finger corrector for rehabilitation of hand ulnar deviation of rheumatoid patients according to claim 1, characterized in that: the movable fingerboard is hinged at the front end of the wrist board through a hinge shaft.
3. A finger corrector for rehabilitation of hand ulnar deviation of rheumatoid patients according to claim 1, characterized in that: the movable fingerboard is hinged to the front end of the wrist board through an arc-shaped sliding plate, a hinge seat for accommodating the arc-shaped sliding plate is arranged at the front end of the wrist board, an arc-shaped sliding wall matched with the arc-shaped sliding plate is arranged at the end part of the hinge seat, and a sliding groove for accommodating the movable fingerboard to slide is formed in the arc-shaped sliding wall.
4. A finger brace for rehabilitation of hand ulnar deviation of a rheumatoid patient according to claim 3, characterized in that: the bottom of the front end of the wrist plate is connected with a mounting plate through a counter bore bolt, and the hinge seat is formed by the wrist plate and the mounting plate.
5. A finger brace for rehabilitation of hand ulnar deviation of a rheumatoid patient according to claim 4, wherein: the thumb plate, the feeding finger plate, the middle finger plate, the ring finger plate and the little finger plate are all arranged as movable finger plates, the thumb plate, the middle finger plate and the little finger plate are hinged on the wrist plate through arc-shaped sliding plates or hinging shafts, and the index finger plate and the ring finger plate are hinged on the wrist plate through hinging shafts or arc-shaped sliding plates.
6. A finger brace for rehabilitation of hand ulnar deviation of a rheumatoid patient according to claim 5, characterized in that: the upper surfaces of the thumb plate, the feeding plate, the middle finger plate, the ring finger plate and the small finger plate are higher than the upper surface of the wrist plate, and finger grooves for accommodating fingers are formed in the thumb plate, the feeding plate, the middle finger plate, the ring finger plate and the small finger plate.
7. The finger corrector for rehabilitation of hand ulnar deviation of rheumatoid patients according to claim 6, characterized in that: the hinge part of the movable fingerboard, which is close to the front end of the wrist board, is arranged at the bottom of the wrist board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223583301.0U CN219983169U (en) | 2022-12-31 | 2022-12-31 | Finger corrector for hand ulnar deviation deformation rehabilitation of rheumatoid patients |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223583301.0U CN219983169U (en) | 2022-12-31 | 2022-12-31 | Finger corrector for hand ulnar deviation deformation rehabilitation of rheumatoid patients |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219983169U true CN219983169U (en) | 2023-11-10 |
Family
ID=88603601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223583301.0U Active CN219983169U (en) | 2022-12-31 | 2022-12-31 | Finger corrector for hand ulnar deviation deformation rehabilitation of rheumatoid patients |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219983169U (en) |
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2022
- 2022-12-31 CN CN202223583301.0U patent/CN219983169U/en active Active
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