CN206822699U - A kind of reduction forceps of bone with steel sheet function - Google Patents
A kind of reduction forceps of bone with steel sheet function Download PDFInfo
- Publication number
- CN206822699U CN206822699U CN201720049669.9U CN201720049669U CN206822699U CN 206822699 U CN206822699 U CN 206822699U CN 201720049669 U CN201720049669 U CN 201720049669U CN 206822699 U CN206822699 U CN 206822699U
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- CN
- China
- Prior art keywords
- fix bar
- bone
- straight type
- reduction forceps
- steel sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of reduction forceps of bone with steel sheet function is the utility model is related to, belongs to technical field of medical instruments.The technical problem for causing certain obstruction its object is to solve placement of the reduction forceps of prior art to steel plate.A kind of reduction forceps of bone with steel sheet function of the utility model includes two calipers middle part by hinge together, caliper front end is jaw, caliper rear end is tong arm, each jaw end is respectively equipped with two arc fix bars, arc fix bar curves inwardly, straight type fix bar is provided with the bearing pin, the straight type fix bar is installed on inside bearing pin by screw thread, and one end of straight type fix bar is located at the position between two jaws, the other end between two tong arms.The utility model can effectively reduce operating time and reduce operation difficulty, moreover it is possible to mitigate patient's sense of discomfort caused by prolonged operationses.
Description
Technical field
A kind of reduction forceps of bone with steel sheet function is the utility model is related to, belongs to technical field of medical instruments.
Background technology
Reduction forceps of bone is used for bone surgery, be especially expert at fracture operation when, exposure fracture site, clean out between the broken ends of fractured bone
Resetted after tissue with reduction forceps, align it is good to line after fixed reset pincers, then carry out Kirschner wire, steel plate, intramedullary nail or other in
Fixed apparatus is fixed, but traditional fracture resetting tongs are to fracture site when replacement and fixation is carried out, often to steel
The placement of plate causes certain obstruction.
The content of the invention
The purpose of this utility model is to provide a kind of reduction forceps of bone with steel sheet function, to solve prior art
Placement of the reduction forceps to steel plate cause the technical problem of certain obstruction.
The utility model adopts the technical scheme that：A kind of reduction forceps of bone with steel sheet function, including middle part lead to
Two calipers of hinge together are crossed, caliper front end is jaw, and caliper rear end is tong arm, and each jaw end is respectively equipped with
Two arc fix bars, arc fix bar are curved inwardly, and straight type fix bar is provided with the bearing pin, and the straight type fix bar passes through
Screw thread is installed on inside bearing pin, and position between two jaws of one end of straight type fix bar, the other end are located at two tong arms
Between.
Preferably, the front end of the arc fix bar and straight type fix bar is equipped with bulb, and bulb top is provided with tip.
Preferably, security insurance is provided between described two tong arms.
The beneficial effects of the utility model are：The binding clip of prior art is changed to arc fix bar by the utility model, for doctor
Shield personnel place steel plate and provide facility, and four arc fix bars can not influence fracture location simultaneously in fix bone injury, and
And the placement of steel plate is not influenceed, straight type fix bar is threadedly secured in bearing pin and by rotating straight type can be controlled to fix
The upper-lower position of bar, this provides convenience to place steel plate, steel plate is positioned between straight type fix bar and bone, passes through rotation
Steel plate is close to be fixed on bone by straight type fix bar, can effectively reduce operating time and reduce operation difficulty, moreover it is possible to subtract
Hypopathia people sense of discomfort caused by prolonged operationses.
Further, bulb can prevent that the tip insertion bone of fix bar arc and straight type fix bar front end is too deep, moreover it is possible to
Increase the coefficient of friction between caliper and bone, the fixation injury that can more stablize, can be applied in smaller bone surgery, make
It is more flexible to obtain application.
Further, medical personnel, which need to push security insurance open, could mediate two tong arms, avoid maloperation during operation,
It ensure that medical personnel more precisely can ensure the operation safety of patient when being operated.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the present utility model.
In figure, 1. bulbs, 2. arc fix bars, 3. straight type fix bars, 4. tong arms, 5. security insurances, 6. jaws.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, the reduction forceps of bone with steel sheet function of the present embodiment, including middle part are existed by hinge
Two calipers together, caliper front end are jaw 6, and caliper rear end is tong arm 4, and each end of jaw 6 is respectively equipped with two arcs
Fix bar 2, arc fix bar 2 are curved inwardly, and straight type fix bar 3 is provided with the bearing pin, and the straight type fix bar 3 passes through screw thread
Be installed on inside bearing pin, position between two jaws 6 of one end of straight type fix bar 3, the other end positioned at two tong arms 4 it
Between.The front end of the arc fix bar 2 and straight type fix bar 3 is equipped with bulb 1, and bulb top is provided with tip.Described two pincers
Security insurance 5 is provided between arm.
The present embodiment is using process：In the surgical procedure for carrying out orthopaedics reset, being first placed on reduction forceps of bone needs
The region to be performed the operation, the fix bar of arc is separately fixed at the both sides of injury, after promoting security insurance, mediates two tong arms, this
Insert steel plate between Shi Zhi types fix bar and bone, confirm to rotate straight type fix bar after good position, straight type fix bar is by steel plate
It is pushed to bone after being brought into close contact, medical worker can carry out the fixed operation of next step.
The binding clip of prior art is changed to arc fix bar by the present embodiment, and placing steel plate for medical personnel provides facility, and four
Individual arc fix bar can not influence fracture location simultaneously in fix bone injury, and not influence the placement of steel plate, and straight type is consolidated
Fixed pole is threadedly secured in bearing pin and the upper-lower position of straight type fix bar can be controlled by rotating, and this is placement steel plate
Provide convenience, steel plate is positioned between straight type fix bar and bone, be close to fix by steel plate by rotating straight type fix bar
On bone, it can effectively reduce operating time and reduce operation difficulty, moreover it is possible to mitigate patient and led due to prolonged operationses
The sense of discomfort of cause.Bulb can prevent that the tip insertion bone of fix bar arc and straight type fix bar front end is too deep, moreover it is possible to increase pincers
Coefficient of friction between body and bone, the fixation injury that can more stablize, can be applied in smaller bone surgery so that application
Scope is more flexible.Medical personnel, which need to push security insurance open, could mediate two tong arms, avoid maloperation during operation, it is ensured that
Medical personnel more precisely can ensure the operation safety of patient when being operated.
General principle, principal character and advantage of the present utility model has been shown and described above.The ordinary skill of this area
Personnel are not it should be appreciated that above-described embodiment limits the scope of protection of the utility model, all use equivalent substitutions etc. in any form
The technical scheme that mode is obtained, falls within the scope of protection of the utility model.
The utility model is not directed to partly same as the prior art or can realized using prior art.
Claims (3)
1. a kind of reduction forceps of bone with steel sheet function, including middle part two calipers by hinge together, pincers
Body front end is jaw（6）, caliper rear end is tong arm（4）, it is characterised in that：Each jaw（6）End is respectively equipped with two arcs
Fix bar（2）, arc fix bar（2）Curve inwardly, straight type fix bar is provided with the bearing pin（3）, the straight type fix bar（3）
It is installed on by screw thread inside bearing pin, straight type fix bar（3）One end be located at two jaws（6）Between position, other end position
In two tong arms（4）Between.
A kind of 2. reduction forceps of bone with steel sheet function according to claim 1, it is characterised in that：The arc is fixed
Bar（2）With straight type fix bar（3）Front end be equipped with bulb（1）, bulb top is provided with tip.
A kind of 3. reduction forceps of bone with steel sheet function according to claim 1, it is characterised in that：Described two tong arms
Between be provided with security insurance（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720049669.9U CN206822699U (en) | 2017-01-17 | 2017-01-17 | A kind of reduction forceps of bone with steel sheet function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720049669.9U CN206822699U (en) | 2017-01-17 | 2017-01-17 | A kind of reduction forceps of bone with steel sheet function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206822699U true CN206822699U (en) | 2018-01-02 |
Family
ID=60780387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720049669.9U Expired - Fee Related CN206822699U (en) | 2017-01-17 | 2017-01-17 | A kind of reduction forceps of bone with steel sheet function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206822699U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009395A (en) * | 2018-08-24 | 2018-12-18 | 中国人民解放军总医院 | A kind of centrum gripper clamp |
| CN113180812A (en) * | 2021-04-22 | 2021-07-30 | 中南大学湘雅医院 | Calcaneus fracture restorer |
-
2017
- 2017-01-17 CN CN201720049669.9U patent/CN206822699U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009395A (en) * | 2018-08-24 | 2018-12-18 | 中国人民解放军总医院 | A kind of centrum gripper clamp |
| CN113180812A (en) * | 2021-04-22 | 2021-07-30 | 中南大学湘雅医院 | Calcaneus fracture restorer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20200117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |