CN213098253U - Orthopedic Kirschner wire bending device - Google Patents
Orthopedic Kirschner wire bending device Download PDFInfo
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- CN213098253U CN213098253U CN202021279543.9U CN202021279543U CN213098253U CN 213098253 U CN213098253 U CN 213098253U CN 202021279543 U CN202021279543 U CN 202021279543U CN 213098253 U CN213098253 U CN 213098253U
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- clamp body
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- kirschner wire
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Abstract
The utility model relates to the technical field of medical equipment, in particular to orthopedics kirschner wire bending machine. The bending clamp comprises an upper clamp body and a lower clamp body hinged with the upper clamp body, wherein a bending rod is hinged to the hinged position of the upper clamp body and the lower clamp body through a hinged shaft, a connecting hole is formed in one end, close to the hinged shaft, of the bending rod, the hinged shaft penetrates through the connecting hole to connect the bending rod to the hinged position of the upper clamp body and the lower clamp body, and a bending bayonet is arranged on one side, close to the hinged shaft, of the bending rod. The utility model discloses an utilize the handheld pincers body and the lower pincers body of going up of medical personnel, through inciting somebody to action the utility model discloses a pole of buckling struts, then passes the bayonet socket of buckling with the part that the kirschner wire need buckle, will again the utility model discloses a pole of buckling closes, so the operation can buckle to the kirschner wire, the utility model discloses simple structure, convenient to use is applicable to the use of buckling of orthopedics kirschner wire.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to orthopedics kirschner wire bending machine.
Background
The kirschner wire is a commonly used internal fixation material for orthopedics department, the original specification of the kirschner wire is generally fixed at about twenty centimeters, and the diameters of the kirschner wire are different from 0.5 to 2 millimeters. The bone fracture fixation device is used for fixing short fractures or avulsion fractures and other fractures with low stress, and is also commonly used for fixing temporary fracture blocks in orthopedic operations. Due to wide application, the maximum diameter of the Kirschner wire is gradually increased to 4 mm, and the Kirschner wire is matched with an external fixing locking nail to fix emergent large fractures such as pelvic fracture, calcaneal fracture and the like along with the external fixing support.
When clinical use, the use of kirschner wire needs to be fixed to patient's fracture department, when buckling to the kirschner wire, what mostly adopted is to buckle fixedly like clamp, and this kind of instrument of buckling uses inconveniently, and is unfavorable for buckling of kirschner wire.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an orthopedics kirschner wire bending machine convenient to buckle kirschner wire.
In order to solve the technical problem, the utility model discloses a scheme does: the utility model provides an orthopedics kirschner wire bending machine, including last pincers body and with go up the articulated lower pincers body of pincers body, it has the pole of buckling through the articulated shaft is articulated with the articulated department of the lower pincers body to go up the pincers body, the pole of buckling is close to the connecting hole has been seted up to the one end of articulated shaft, the articulated shaft passes the connecting hole will buckle the pole and connect go up the articulated department of pincers body and the lower pincers body, it is close to buckle the pole one side of articulated shaft is provided with the bayonet socket of buckling.
Preferably, the upper clamp body is connected with a first elastic sheet through a first screw, the lower clamp body is connected with a second elastic sheet through a second screw, and one end of the first elastic sheet, which is far away from the first screw, is intersected with one end of the second elastic sheet, which is far away from the second screw.
Preferably, the second elastic sheet is provided with an opening, and the first elastic sheet is inserted into the opening of the second elastic sheet.
Preferably, the upper clamp body, the lower clamp body and the bending rod are all made of stainless steel materials.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an utilize the handheld pincers body and the lower pincers body of going up of medical personnel, through inciting somebody to action the utility model discloses a pole of buckling struts, then passes the bayonet socket of buckling with the part that the kirschner wire need buckle, will again the utility model discloses a pole of buckling closes, so the operation can buckle to the kirschner wire, the utility model discloses simple structure, convenient to use is applicable to the use of buckling of orthopedics kirschner wire.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the present invention when it is deployed;
fig. 3 is an enlarged view of a part of the structure of the present invention.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Please refer to fig. 1-3, the utility model discloses an orthopedics kirschner pin bending machine, including last pincers body 1 and with go up pincers body 1 articulated lower pincers body 2, the articulated department of going up pincers body 1 and lower pincers body 2 articulates through articulated shaft 3 has buckling rod 4, buckling rod 4 is close to the one end of articulated shaft 3 has seted up connecting hole 5, articulated shaft 3 passes connecting hole 5 will buckling rod 4 connects go up pincers body 1 and the articulated department of lower pincers body 2, buckling rod 4 is close to one side of articulated shaft 3 is provided with buckle bayonet 6.
In order to enable the upper clamp body 1 and the lower clamp body 2 to have corresponding elastic restoring force, a first elastic sheet 8 is connected to the upper clamp body 1 through a first screw 7, a second elastic sheet 10 is connected to the lower clamp body 2 through a second screw 9, and one end, far away from the first screw 7, of the first elastic sheet 8 is intersected with one end, far away from the second screw 9, of the second elastic sheet 10. Set up like this, make the utility model discloses when the handheld upper clipper body 1 and the lower clipper body 2, there is certain elasticity restoring force.
In order to facilitate the opening of the upper caliper body 1 and the lower caliper body 2, an opening is formed in the second elastic sheet 10, and the first elastic sheet 8 is inserted into the opening of the second elastic sheet 10.
In order to increase the strength of the utility model, the upper clamp body 1, the lower clamp body 2 and the bending rod 4 are made of stainless steel material. The upper clamp body 1, the lower clamp body 2 and the bending rod 4 which are made of stainless steel materials can improve the service life of the utility model.
Specifically, when using, the handheld pincers body and the lower pincers body of medical personnel, through the utility model discloses strut, as shown in fig. 2, then pass the bayonet socket of buckling with the part that ke shi needle need buckle, will again the utility model discloses a pole of buckling closes, as shown in fig. 1, so operate and to buckle to ke shi needle, the utility model discloses simple structure, convenient to use is applicable to the use of buckling of orthopedics ke shi needle.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (4)
1. The utility model provides an orthopedics kirschner wire bending machine which characterized in that: including last pincers body (1) and with go up pincers body (1) articulated lower pincers body (2), go up pincers body (1) and articulated department of lower pincers body (2) through articulated shaft (3) articulated have a pole (4) of buckling, it is close to buckle pole (4) connecting hole (5) have been seted up to the one end of articulated shaft (3), articulated shaft (3) pass connecting hole (5) will buckle pole (4) and connect go up the articulated department of pincers body (1) and lower pincers body (2), it is close to buckle pole (4) one side of articulated shaft (3) is provided with buckle bayonet socket (6).
2. The orthopedic k-wire bender according to claim 1, characterized in that: the clamp is characterized in that a first elastic sheet (8) is connected to the upper clamp body (1) through a first screw (7), a second elastic sheet (10) is connected to the lower clamp body (2) through a second screw (9), and one end, far away from the first screw (7), of the first elastic sheet (8) is intersected with one end, far away from the second screw (9), of the second elastic sheet (10).
3. The orthopedic k-wire bender according to claim 2, characterized in that: the second elastic sheet (10) is provided with an opening, and the first elastic sheet (8) is inserted into the opening of the second elastic sheet (10).
4. The orthopedic k-wire bender according to claim 1, characterized in that: the upper clamp body (1), the lower clamp body (2) and the bending rod (4) are all made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021279543.9U CN213098253U (en) | 2020-07-04 | 2020-07-04 | Orthopedic Kirschner wire bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021279543.9U CN213098253U (en) | 2020-07-04 | 2020-07-04 | Orthopedic Kirschner wire bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213098253U true CN213098253U (en) | 2021-05-04 |
Family
ID=75675298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021279543.9U Active CN213098253U (en) | 2020-07-04 | 2020-07-04 | Orthopedic Kirschner wire bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213098253U (en) |
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2020
- 2020-07-04 CN CN202021279543.9U patent/CN213098253U/en active Active
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