CN215130367U - Wrist joint angle maintaining device in radius distal end fracture art - Google Patents
Wrist joint angle maintaining device in radius distal end fracture art Download PDFInfo
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- CN215130367U CN215130367U CN202022945383.3U CN202022945383U CN215130367U CN 215130367 U CN215130367 U CN 215130367U CN 202022945383 U CN202022945383 U CN 202022945383U CN 215130367 U CN215130367 U CN 215130367U
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Abstract
The utility model discloses a wrist joint angle maintaining device in radius distal end fracture surgery, which comprises a hand fixing plate and a forearm fixing plate, wherein the hand fixing plate is connected with the forearm fixing plate through a universal adjusting component; the hand fixing plate and the forearm fixing plate are supported by the supporting legs; the both sides of hand fixed plate and forearm fixed plate are equipped with fixed ear and adjustment ear respectively, have seted up fixed bar hole on the fixed ear, have seted up the adjustment bar hole of two parallels on the adjustment ear, are equipped with the fixed band between fixed bar hole and the adjustment bar hole, and the one end of fixed band is fixed in fixed bar hole, and the other end runs through two adjustment bar holes in proper order to with the fixed band card on the adjustment ear. The utility model discloses a fixed band is fixed hand and forearm, then adjusts suitable angle through universal adjusting part, assists the fixed of wrist joint's specific angle when performing the operation to supplementary subsequent completion that convenient operation such as internal fixation is swift.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a wrist joint angle maintaining device in radius distal end fracture art.
Background
In clinical practice in bone surgery, when a patient with distal radius fracture is operated, the wrist joint is required to maintain a certain angle after a fracture block is cut and reduced, and temporary fixation and further internal fixation are facilitated. In the traditional method, the angle of the wrist joint is maintained by methods such as assistant traction and holding, the angle is difficult to maintain for a long time, and the far end of a patient is difficult to hold, so that the treatment effect of the fracture of the far end of the radius is improved by the factors, and great trouble is caused to a patient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wrist joint angle maintaining device in radius distal end fracture art solves foretell problem.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a wrist joint angle maintaining device in distal radius fracture surgery, which comprises a hand fixing plate and a forearm fixing plate, wherein the hand fixing plate is connected with the forearm fixing plate through a universal adjusting component; the hand fixing plate and the forearm fixing plate are supported by supporting legs; the both sides of hand fixed plate and forearm fixed plate are equipped with fixed ear and adjustment ear respectively, fixed bar hole has been seted up on the fixed ear, the adjustment bar hole of two parallels has been seted up on the adjustment ear, be equipped with the fixed band between fixed bar hole and the adjustment bar hole, the one end of fixed band is fixed in the fixed bar hole, the other end runs through two in proper order adjustment bar hole, and will the fixed band card is in on the adjustment ear.
Further, the size of the hand fixing plate is smaller than that of the forearm fixing plate.
Further, universal adjusting part includes connecting rod and two universal ball seats, two universal ball seats are fixed respectively on hand fixed plate and the forearm fixed plate, the both ends of connecting rod are equipped with universal ball, universal ball universal connection is on universal ball seat.
Furthermore, the supporting leg can height-adjusting, hand fixed plate and forearm fixed plate below the supporting leg all is equipped with four, four the supporting leg is relative four angles of hand fixed plate or forearm fixed plate set up.
Further, the fixing belt has elasticity.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model discloses a fixed band is fixed with hand and forearm, then adjusts suitable angle through universal adjusting part, assists the fixed of wrist joint's specific angle when performing the operation, makes hand and forearm can remain stable to supplementary convenient operation swift completion such as subsequent internal fixation.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a schematic structural view of a wrist joint angle maintaining device for distal radius fracture surgery of the present invention;
FIG. 2 is a front view of the wrist joint angle maintaining device for the distal radius fracture surgery of the present invention;
FIG. 3 is a top view of the wrist angle maintaining device for distal radius fracture surgery of the present invention;
description of reference numerals: 1. a hand fixing plate; 2. a forearm fixing plate; 3. supporting legs; 4. fixing the ear; 5. adjusting the ear; 6. fixing the strip-shaped holes; 7. adjusting the strip-shaped holes; 8. fixing belts; 9. a connecting rod; 10. a universal ball seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, a wrist joint angle maintaining device for distal radius fracture surgery comprises a hand fixing plate 1 and a forearm fixing plate 2, wherein the size of the hand fixing plate 1 is smaller than that of the forearm fixing plate 2, and the hand fixing plate 1 and the forearm fixing plate 2 are both made of metal.
Hand fixed plate 1 is connected through universal adjusting part on forearm fixed plate 2, universal adjusting part includes connecting rod 9 and two universal ball seats 10, two universal ball seat 10 is fixed respectively on hand fixed plate 1 and forearm fixed plate 2, the both ends of connecting rod 9 are equipped with universal ball, universal ball universal connection is on universal ball seat 10, utilizes universal adjusting part makes can adjust arbitrary angle between hand fixed plate 1 and the forearm fixed plate 2, and the art person of being convenient for operates.
Hand fixed plate 1 and forearm fixed plate 2 all support through supporting leg 3, supporting leg 3 can height-adjusting, hand fixed plate 1 and 2 below of forearm fixed plate supporting leg 3 all is equipped with four, four supporting leg 3 is relative four angle settings of hand fixed plate 1 or forearm fixed plate 2. The appropriate surgical height is adjusted for each patient.
The both sides of hand fixed plate 1 and forearm fixed plate 2 are equipped with fixed ear 4 and adjustment ear 5 respectively, fixed bar hole 6 has been seted up on fixed ear 4, adjustment bar hole 7 of two parallels has been seted up on the adjustment ear 5, be equipped with between fixed bar hole 6 and the adjustment bar hole 7 and have elastic fixed band 8, the one end of fixed band 8 is fixed in fixed bar hole 6, the other end runs through two in proper order adjustment bar hole 7, and will fixed band 8 blocks on the adjustment ear 5.
The action process of the utility model is as follows:
the height of supporting leg 3 is adjusted according to patient's condition, then puts patient's hand on hand fixed plate 1, puts the forearm on forearm fixed plate 2, then passes two adjustment bar holes 7 with the one end of the fixed band 8 on hand fixed plate 1 and the forearm fixed plate 2 in proper order, fixes hand and forearm respectively on hand fixed plate 1 and forearm fixed plate 2 to adjust the length that fixed band 8 passed adjustment bar hole 7 according to patient's condition.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (5)
1. A wrist joint angle maintaining device in distal radius fracture operation is characterized in that: the device comprises a hand fixing plate (1) and a forearm fixing plate (2), wherein the hand fixing plate (1) is connected to the forearm fixing plate (2) through a universal adjusting assembly; the hand fixing plate (1) and the forearm fixing plate (2) are supported by the supporting legs (3); the both sides of hand fixed plate (1) and forearm fixed plate (2) are equipped with fixed ear (4) and adjustment ear (5) respectively, fixed bar hole (6) have been seted up on fixed ear (4), adjustment bar hole (7) of two parallels have been seted up on adjustment ear (5), be equipped with fixed band (8) between fixed bar hole (6) and adjustment bar hole (7), the one end of fixed band (8) is fixed in fixed bar hole (6), the other end runs through two in proper order adjustment bar hole (7), and will fixed band (8) card is in on adjustment ear (5).
2. The wrist joint angle maintaining device for distal radius fracture surgery according to claim 1, wherein: the size of the hand fixing plate (1) is smaller than that of the forearm fixing plate (2).
3. The wrist joint angle maintaining device for distal radius fracture surgery according to claim 1, wherein: universal adjusting part includes connecting rod (9) and two universal ball seats (10), two universal ball seat (10) are fixed respectively on hand fixed plate (1) and forearm fixed plate (2), the both ends of connecting rod (9) are equipped with universal ball, universal ball universal connection is on universal ball seat (10).
4. The wrist joint angle maintaining device for distal radius fracture surgery according to claim 1, wherein: the height can be adjusted in supporting leg (3), hand fixed plate (1) and forearm fixed plate (2) below supporting leg (3) all are equipped with four, four supporting leg (3) are relative four angle settings of hand fixed plate (1) or forearm fixed plate (2).
5. The wrist joint angle maintaining device for distal radius fracture surgery according to claim 1, wherein: the fixing belt (8) has elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022945383.3U CN215130367U (en) | 2020-12-07 | 2020-12-07 | Wrist joint angle maintaining device in radius distal end fracture art |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022945383.3U CN215130367U (en) | 2020-12-07 | 2020-12-07 | Wrist joint angle maintaining device in radius distal end fracture art |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215130367U true CN215130367U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022945383.3U Active CN215130367U (en) | 2020-12-07 | 2020-12-07 | Wrist joint angle maintaining device in radius distal end fracture art |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215130367U (en) |
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2020
- 2020-12-07 CN CN202022945383.3U patent/CN215130367U/en active Active
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