CN204797982U - Bone surgery steel wire bullnose - Google Patents
Bone surgery steel wire bullnose Download PDFInfo
- Publication number
- CN204797982U CN204797982U CN201520388793.9U CN201520388793U CN204797982U CN 204797982 U CN204797982 U CN 204797982U CN 201520388793 U CN201520388793 U CN 201520388793U CN 204797982 U CN204797982 U CN 204797982U
- Authority
- CN
- China
- Prior art keywords
- needle
- handspike
- thread
- steel wire
- threading
- 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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- Surgical Instruments (AREA)
Abstract
The utility model relates to a bone surgery steel wire bullnose, include the handspike, thread a needle its characterized in that: the handspike is a cylinder, is provided with the handle of cuboid in the one end of handspike, is provided with the extrusion piece at the other end of handspike, thread a needle to a hollow cylinder, be provided with the circular shape baffle at the one end border of threading a needle, be provided with conical needle point at the other end of threading a needle, be provided with the circular shape recess in the rear end of needle point, the recess communicates with the cavity position of threading a needle each other, extrusion piece and the cavity position inner wall coadaptation who threads a needle, the extrusion piece can the round trip movement at the cavity position of threading a needle. The beneficial effects of the utility model are that: the utility model discloses simple structure at fixed, when ligament reconstructions needs to channel into the steel wire easy and simple to handle, the labour saving and time saving of orthopedics fracture, has alleviateed medical staff's the work degree of difficulty.
Description
Technical field
This utility model belongs to technical field of medical instrument, specifically a kind of steel wire guider for orthopedic operation.
Background technology
At present, clinically when orthopaedics fracture fixation, ligament reconstructive need to import steel wire, steel wire head clamped by general use pliers or tweezers, then aim at the hole got out steel wire is inserted, involve from the other end in hole, and binding clip or tweezer head are through behind the hole got out, and are difficult to open loosen steel wire, operation extremely bothers, wastes time and energy, and adds great work difficulty to medical worker.
Utility model content
The purpose of this utility model is to provide a kind of steel wire guider for orthopedic operation easy and simple to handle, time saving and energy saving when orthopaedics fracture fixation, ligament reconstructive need to import steel wire.
The technical solution of the utility model is: a kind of steel wire guider for orthopedic operation, comprises handspike, threads a needle, it is characterized in that: handspike is a kind of cylinder, is provided with the handle of cuboid in one end of handspike, and the other end of handspike is provided with crushing block; Describedly thread a needle as a kind of cylinder of hollow, be provided with circular baffle plate at the edge, one end of threading a needle, the other end of threading a needle is provided with conical needle point, be provided with circular groove in the rear end of needle point; Described groove and the hollow part of threading a needle are interconnected; Described crushing block and the hollow part inwall phase coadaptation of threading a needle, the hollow bulb potential energy that crushing block is being threaded a needle moves around.
Described thread a needle and needle point be that a kind of platinum alloy is made.
Described handspike and crushing block are that a kind of rustless steel is made.
The beneficial effects of the utility model are: this utility model structure is simple, easy and simple to handle, time saving and energy saving when needing to import steel wire at orthopaedics fracture fixation, ligament reconstructive, alleviate the work difficulty of medical worker.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
According to Fig. 1: a kind of steel wire guider for orthopedic operation of this utility model, comprise handspike (1), thread a needle (4), it is characterized in that: handspike (1) is a kind of cylinder, be provided with the handle (2) of cuboid in one end of handspike (1), the other end of handspike (1) is provided with crushing block (3); Described (4) cylinder for a kind of hollow of threading a needle, circular baffle plate (5) is provided with at the edge, one end of thread a needle (4), the other end of thread a needle (4) is provided with conical needle point (6), is provided with circular groove (7) in the rear end of needle point (6); The hollow part of described groove (7) and thread a needle (4) is interconnected; The hollow part inwall phase coadaptation of described crushing block (3) and thread a needle (4), crushing block (3) moves around at the hollow bulb potential energy of thread a needle (4).
Describedly to thread a needle (4) and needle point (6) is made for a kind of platinum alloy.
Described handspike (1) and crushing block (3) are made for a kind of rustless steel.
Embodiment: when orthopaedics fracture fixation, ligament reconstructive need to import steel wire, steel wire head is inserted groove (7) the inside, allow crushing block (3) that steel wire head is squeezed in groove (7) the inside by handspike (1).
The beneficial effects of the utility model are: this utility model structure is simple, easy and simple to handle, time saving and energy saving when needing to import steel wire at orthopaedics fracture fixation, ligament reconstructive, alleviate the work difficulty of medical worker.
Claims (1)
1. a steel wire guider for orthopedic operation, comprise handspike (1), thread a needle (4), it is characterized in that: handspike (1) is a kind of cylinder, be provided with the handle (2) of cuboid in one end of handspike (1), the other end of handspike (1) is provided with crushing block (3); Described (4) cylinder for a kind of hollow of threading a needle, circular baffle plate (5) is provided with at the edge, one end of thread a needle (4), the other end of thread a needle (4) is provided with conical needle point (6), is provided with circular groove (7) in the rear end of needle point (6); The hollow part of described groove (7) and thread a needle (4) is interconnected; The hollow part inwall phase coadaptation of described crushing block (3) and thread a needle (4), crushing block (3) moves around at the hollow bulb potential energy of thread a needle (4);
Describedly to thread a needle (4) and needle point (6) is made for a kind of platinum alloy;
Described handspike (1) and crushing block (3) are made for a kind of rustless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520388793.9U CN204797982U (en) | 2015-06-09 | 2015-06-09 | Bone surgery steel wire bullnose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520388793.9U CN204797982U (en) | 2015-06-09 | 2015-06-09 | Bone surgery steel wire bullnose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204797982U true CN204797982U (en) | 2015-11-25 |
Family
ID=54582888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520388793.9U Expired - Fee Related CN204797982U (en) | 2015-06-09 | 2015-06-09 | Bone surgery steel wire bullnose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204797982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309428A (en) * | 2017-12-31 | 2018-07-24 | 重庆迪赛生物工程有限公司 | A kind of wire introducer device of orthopaedics |
-
2015
- 2015-06-09 CN CN201520388793.9U patent/CN204797982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309428A (en) * | 2017-12-31 | 2018-07-24 | 重庆迪赛生物工程有限公司 | A kind of wire introducer device of orthopaedics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160609 |