CN211409589U - Arm fracture fixing device - Google Patents
Arm fracture fixing device Download PDFInfo
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- CN211409589U CN211409589U CN201922008104.8U CN201922008104U CN211409589U CN 211409589 U CN211409589 U CN 211409589U CN 201922008104 U CN201922008104 U CN 201922008104U CN 211409589 U CN211409589 U CN 211409589U
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- fixing
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Abstract
The utility model discloses an arm fracture fixing device, which comprises a fixing support, the fixed bolster inboard is equipped with the blotter, be equipped with horizontal through-hole and vertical through-hole on the fixed bolster, the fixed bolster is equipped with 4, cylindrical screw passes the horizontal through-hole on two fixed bolsters, cylindrical screw passes the vertical through-hole on two fixed bolsters, the blotter of fixed bolster is the fourth circular, and the blotter height difference in the fixed bolster, be the arc, can satisfy the fixed of arm, distance between two horizontal through-holes on the fixed bolster is less than the distance between two vertical through-holes, the two does not influence each other when fixed.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to arm fracture fixing device.
Background
Fracture fixation devices are commonly used, and basically, a fixed support and canvas or woolen cloth are used as auxiliary materials for fracture fixation. Since the arms have different thicknesses of the front end and the rear end, the problem of poor fixation caused by using canvas or woolen cloth as an auxiliary material exists, and a novel arm fracture fixation device is needed.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide an arm fracture fixing device, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an arm fracture fixing device, includes the fixed bolster, and the fixed bolster inboard is equipped with the blotter, is equipped with horizontal through-hole and vertical through-hole on the fixed bolster, and the fixed bolster is equipped with 4, and cylindrical screw passes the horizontal through-hole on two fixed bolsters, and cylindrical screw passes the vertical through-hole on two fixed bolsters.
Preferably, each fixing support is provided with 2 transverse through holes and 2 vertical through holes.
Preferably, the nut is located on the cylindrical screw and the threads match.
Preferably, the buffer pad of fixed bolster is quarter circular, and the buffer pad in the fixed bolster is high different, is the arc.
Preferably, the inside of the fixing bracket is in a quarter-circle shape and is matched with the cushion pad.
Preferably, the fixed bolster is aluminum alloy plate, and the fixed bolster is equipped with 4 and the size equals.
Preferably, the distance between the two transverse through holes on the fixing bracket is smaller than the distance between the two vertical through holes.
Compared with the prior art, the utility model discloses following beneficial effect has: the arms have different thicknesses of the front ends and the rear ends, the buffer pads of the fixing supports are in a quarter-circle shape, the buffer pads in the fixing supports are different in height and arc-shaped, the fixing of the arms can be met, the cylindrical screws penetrate through the transverse through holes in the two fixing supports, and the cylindrical screws penetrate through the vertical through holes in the two fixing supports and are fixed by nuts; the distance between two horizontal through-holes is less than the distance between two vertical through-holes on the fixed bolster, and the two does not influence each other when fixed, and four fixed bolsters fixed back cross-sections are circular, and inside blotter is added, and it is fixed to be fit for the arm.
Drawings
Fig. 1 is a schematic cross-sectional view of the arm fracture fixation device of the present invention.
Fig. 2 is a side sectional view of the arm fracture fixing device of the present invention.
Fig. 3 is a schematic view of the cylindrical screw of the arm fracture fixation device of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in figure 1, an arm fracture fixing device comprises a fixing support (1), wherein a cushion pad (2) is arranged on the inner side of the fixing support (1), a transverse through hole (5) and a vertical through hole (6) are formed in the fixing support (1), 4 fixing supports (1) are provided, cylindrical screws (4) penetrate through the transverse through holes (5) in the two fixing supports (1), and the cylindrical screws (4) penetrate through the vertical through holes (6) in the two fixing supports (1).
Preferably, each fixing support (1) is provided with 2 transverse through holes (5) and 2 vertical through holes (6).
Preferably, the nut (3) is located on the cylindrical screw (4) and the threads of the nut and the cylindrical screw are matched.
Preferably, the buffer pads (2) of the fixing support (1) are in a quarter circle shape, and the buffer pads (2) in the fixing support (1) are in arc shapes with different heights.
Preferably, the inner part of the fixed bracket (1) is in a quarter circle shape and is matched with the buffer pad (2).
Preferably, the fixed support (1) is an aluminum alloy plate, and the number of the fixed support (1) is 4 and the size is equal.
Preferably, the distance between the two transverse through holes (5) on the fixing support (1) is smaller than the distance between the two vertical through holes (6).
It should be noted that the arms have different thicknesses of the front ends and the rear ends, the cushions of the fixing supports are in a quarter circle shape, the cushions in the fixing supports are in different heights and arc shapes, and can meet the requirement of fixing the arms; the distance between two horizontal through-holes is less than the distance between two vertical through-holes on the fixed bolster, and the two does not influence each other when fixed, and four fixed bolsters fixed back cross-sections are circular, and inside blotter is added, and it is fixed to be fit for the arm.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an arm fracture fixing device, includes fixed bolster (1), its characterized in that: the inner side of each fixing support (1) is provided with a cushion pad (2), each fixing support (1) is provided with a transverse through hole (5) and a vertical through hole (6), the number of the fixing supports (1) is 4, the cylindrical screws (4) penetrate through the transverse through holes (5) in the two fixing supports (1), and the cylindrical screws (4) penetrate through the vertical through holes (6) in the two fixing supports (1).
2. An arm fracture fixation device as claimed in claim 1, wherein: horizontal through-hole (5) and vertical through-hole (6) all are equipped with 2 on every fixed bolster (1).
3. An arm fracture fixation device as claimed in claim 1, wherein: the nut (3) is positioned on the cylindrical screw (4), and the threads of the nut and the cylindrical screw are matched.
4. An arm fracture fixation device as claimed in claim 1, wherein: the buffer pads (2) of the fixed support (1) are in a quarter circle shape, and the buffer pads (2) in the fixed support (1) are different in height and are in an arc shape.
5. An arm fracture fixation device as claimed in claim 4, wherein: the inside of the fixed support (1) is in a quarter circle shape and is matched with the cushion pad (2).
6. An arm fracture fixation device as claimed in claim 1, wherein: the fixed support (1) is an aluminum alloy plate, and the number of the fixed support (1) is 4 and the size is equal.
7. An arm fracture fixation device as claimed in claim 1, wherein: the distance between the two transverse through holes (5) on the fixed support (1) is smaller than the distance between the two vertical through holes (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922008104.8U CN211409589U (en) | 2019-11-20 | 2019-11-20 | Arm fracture fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922008104.8U CN211409589U (en) | 2019-11-20 | 2019-11-20 | Arm fracture fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211409589U true CN211409589U (en) | 2020-09-04 |
Family
ID=72248328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922008104.8U Active CN211409589U (en) | 2019-11-20 | 2019-11-20 | Arm fracture fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211409589U (en) |
-
2019
- 2019-11-20 CN CN201922008104.8U patent/CN211409589U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201210 Address after: 318000 Taizhou Central Hospital (Affiliated Hospital of Taizhou University), No.999 Donghai Avenue, Jiaojiang District, Taizhou City, Zhejiang Province Patentee after: TAIZHOU CENTRAL HOSPITAL (TAIZHOU University Hospital) Address before: 318000 Taizhou Central Hospital (Affiliated Hospital of Taizhou University), No.999 Donghai Avenue, hi tech Zone, Taizhou City, Zhejiang Province Patentee before: Chen Tingting |