CN201564582U - Reset pressurizer for simple bone fracture - Google Patents
Reset pressurizer for simple bone fracture Download PDFInfo
- Publication number
- CN201564582U CN201564582U CN2010200133710U CN201020013371U CN201564582U CN 201564582 U CN201564582 U CN 201564582U CN 2010200133710 U CN2010200133710 U CN 2010200133710U CN 201020013371 U CN201020013371 U CN 201020013371U CN 201564582 U CN201564582 U CN 201564582U
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- CN
- China
- Prior art keywords
- chela
- nut
- bolt
- clamp
- handle
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a reset pressurizer for simple bone fracture, which includes two clamp arms and movable shafts, which is characterized in that: frontends of the two clamp arms are equipped with a long chela and a short chela, the back-ends of the two clamps are clamp handles, and the two clamps are connected by a movable shaft, wherein one of the plier handle is equipped with a movable bolt and a nut, and the bolt is equipped through the eyelet on the other root clamp handle, and the nut is equipped at the bolt end head at the outer side of the clamp handle. During use, the bone at one side of the approached steel plate is drilled by a 4.5 mm drill, and the long chela is inserted into the hole, and the short chela is inserted into the screw hole at the extreme end of the steel plate, nut at the outer side of the clamp handle is adjusted by gripping the clamp handle and according to pressurised demand for achieving pressurised purpose. The utility model has the advantages of simple structure, easy operation, reduced workload of medical care person and improved work efficiency.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of simple and easy reduction of the fracture prelum.
Background technology
At present, as everyone knows, clinically when the operative treatment miscellaneous fracture resets, all will use reduction of the fracture prelum, traditional reduction of the fracture prelum need be holed on the backbone, could connect the prelum pressurization after being screwed into screw, when fracture is undesirable, also need operation again, operating process is loaded down with trivial details time-consuming.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple and easy reduction of the fracture prelum, this simple and easy reduction of the fracture prelum are provided, and is simple to operate, easy to use.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of simple and easy reduction of the fracture prelum, it comprises two tong arms and movable axis, it is characterized in that: two tong arm front ends are provided with alligator pliers pawl and short chela, two tong arm rear ends are pincers handles, two tong arms are linked together by movable axis, a pincers handle is provided with a movable screw screw bolt and nut therein, and bolt passes and is located at the eyelet that another root pincers handle is provided with, and nut is located at the bolt end in the pincers handle outside.Closing on the side seam matter of steel plate, the alligator pliers pawl is inserted this hole during use, short chela is inserted the screw hole of steel plate least significant end, by gripping the pincers handle and, reaching the purpose of pressurization according to the needs adjustment pincers handle nut outside of pressurization with the 4.5mm bit bore.
The beneficial effects of the utility model are: simple in structure, easy to use.Reduce medical personnel's workload, increase work efficiency.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Accompanying drawing is a structural representation of the present utility model.
1. tong arms among the figure, 2. movable axis, 3. the alligator pliers pawl is 4. lacked chela, 5. pincers handle, 6. bolt, 7. nut, 8. eyelet.
The specific embodiment:
In the drawings, a kind of simple and easy reduction of the fracture prelum, it comprises two tong arms 1 and movable axis 2, it is characterized in that: two tong arm 1 front ends are provided with alligator pliers pawl 3 and short chela 4, two tong arm 1 rear ends are that 5, two tong arms 1 of pincers handle are linked together by movable axis 2, and a pincers handle 5 is provided with a movable bolt 6 and nut 7 therein, bolt 6 passes and is located at the eyelet 8 that another root pincers handle 5 is provided with, and nut 7 is located at bolt 6 terminations in pincers handle 5 outsides.Closing on the side seam matter of steel plate with the 4.5mm bit bore during use, alligator pliers pawl 3 is inserted this hole, with the screw hole of short chela 4 insertion steel plate least significant ends, by gripping pincers handle 5 and, reaching the purpose of pressurization according to needs adjustment pincers handle 5 nut outside 7 of pressurizeing.
Claims (1)
1. simple and easy reduction of the fracture prelum, it comprises two tong arms and movable axis, it is characterized in that: two tong arm front ends are provided with alligator pliers pawl and short chela, two tong arm rear ends are pincers handles, two tong arms are linked together by movable axis, a pincers handle is provided with a movable screw screw bolt and nut therein, and bolt passes and is located at the eyelet that another root pincers handle is provided with, and nut is located at the bolt end in the pincers handle outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200133710U CN201564582U (en) | 2010-01-06 | 2010-01-06 | Reset pressurizer for simple bone fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200133710U CN201564582U (en) | 2010-01-06 | 2010-01-06 | Reset pressurizer for simple bone fracture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201564582U true CN201564582U (en) | 2010-09-01 |
Family
ID=42656862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200133710U Expired - Fee Related CN201564582U (en) | 2010-01-06 | 2010-01-06 | Reset pressurizer for simple bone fracture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201564582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640633A (en) * | 2014-11-13 | 2016-06-08 | 无锡市闻泰百得医疗器械有限公司 | Proximal tibia inner side locking plate structure |
-
2010
- 2010-01-06 CN CN2010200133710U patent/CN201564582U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640633A (en) * | 2014-11-13 | 2016-06-08 | 无锡市闻泰百得医疗器械有限公司 | Proximal tibia inner side locking plate structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20110106 |