CN204618389U - Steel-wire threading-in device - Google Patents
Steel-wire threading-in device Download PDFInfo
- Publication number
- CN204618389U CN204618389U CN201520272142.3U CN201520272142U CN204618389U CN 204618389 U CN204618389 U CN 204618389U CN 201520272142 U CN201520272142 U CN 201520272142U CN 204618389 U CN204618389 U CN 204618389U
- Authority
- CN
- China
- Prior art keywords
- guiding tube
- arc guiding
- connecting rod
- steel
- 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
This utility model relates to a kind of bone surgery utensil, particularly relate to a kind of steel-wire threading-in device, comprise arc guiding tube and handle, between arc guiding tube and handle, connecting rod is set, connecting rod is arranged on the position of distance arc guiding tube port 5mm to 10mm, arc guiding tube and the close one end of connecting rod arrange steel wire inlet, the other end of arc guiding tube arranges steel wire outlet, arc guiding tube adopts metal hose, the removable genuine milk sebific duct of outside parcel, arc guiding tube and connecting rod are connected by screw, and handle arranges anti-slip veins.Arc guiding tube in this utility model can adjust according to the size of patient bone, is transferred to the shape being suitable for patient bone, makes operation easier, alleviates the misery of patient.
Description
Technical field
This utility model relates to a kind of bone surgery utensil, particularly relates to a kind of steel-wire threading-in device.
Background technology
At present, in bone surgery, such as comminuted long bone shaft fracture, need to carry out around, binding, fixing with steel wire to large fragment, at this moment can use steel-wire threading-in device, existing steel-wire threading-in device shape is fixing, and radian size is immutable, when running into the patient having larger bone, operation inconvenience, even cannot operate.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of steel-wire threading-in device, can adjust, be transferred to the shape being suitable for patient bone according to the size of patient bone, makes operation easier, alleviates the misery of patient.
Steel-wire threading-in device described in the utility model, comprise arc guiding tube and handle, between arc guiding tube and handle, connecting rod is set, connecting rod is arranged on the position of distance arc guiding tube port 5mm to 10mm, arc guiding tube and the close one end of connecting rod arrange steel wire inlet, the other end of arc guiding tube arranges steel wire outlet, arc guiding tube adopts metal hose, metal hose has certain rigidity, the removable genuine milk sebific duct of outside parcel, ensure the smooth surface of steel-wire threading-in device, operation is carried out smoothly, alleviates the misery of patient.Can bend due to metal hose and have the particularity of certain rigidity, when using steel-wire threading-in device, arc guiding tube can adjust according to the size of patient bone, makes operation easier, alleviates the misery of patient.
Arc guiding tube and connecting rod are connected by screw, and can change the arc guiding tube of different inner diameters size, use the steel wire of different-diameter to be used for different operations.
Handle arranges anti-slip veins, and when effectively preventing from using, hands skids.
The beneficial effect that this utility model is compared with prior art had is:
Arc guiding tube can adjust according to the size of patient bone, be transferred to the shape being suitable for patient bone, make operation easier, alleviate the misery of patient, and the steel wire of different-diameter can be used by the arc guiding tube changing different inner diameters size, for different operations.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, hands handle; 2, connecting rod; 3, arc guiding tube; 4, steel wire; 5, genuine milk sebific duct; 6, steel wire outlet; 7, steel wire inlet; 8, screw; 9, anti-slip veins.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, steel-wire threading-in device comprises arc guiding tube 3 and handle 1, connecting rod 2 is set between arc guiding tube 3 and handle 1, connecting rod 2 is arranged on the position of distance arc guiding tube 3 port 5mm to 10mm, arc guiding tube 3 one end close with connecting rod 2 arranges steel wire inlet 7, the other end of arc guiding tube 3 arranges steel wire outlet 6, arc guiding tube 3 adopts metal hose, metal hose has certain rigidity, the removable genuine milk sebific duct 5 of outside parcel, ensure the smooth surface of steel-wire threading-in device, operation is carried out smoothly, alleviates the misery of patient.Can bend due to metal hose and have the particularity of certain rigidity, when using steel-wire threading-in device, arc guiding tube 3 can adjust according to the size of patient bone, makes operation easier, alleviates the misery of patient.
Arc guiding tube 3 is connected by screw 8 with connecting rod 2, can change the arc guiding tube 3 of different inner diameters size, uses the steel wire 4 of different-diameter for different operations.
Handle 1 is arranged anti-slip veins 9, when effectively preventing from using, hands skids.
In the process of concrete operations, user holds handle 1, arc guiding tube 3 is pressed close to surface of bone around living fracture site, around process in adjust arc guiding tube 3 shape make it adapt to the profile of patient bone, then steel wire 4 is fitted inside from steel wire inlet 7, wear out from steel wire outlet 6, finally extract steel-wire threading-in device out, steel wire 4 is stayed fracture site and carries out bundling, fixing.
In sum, arc guiding tube in steel-wire threading-in device can adjust according to the size of patient bone, be transferred to the shape being suitable for patient bone, make operation easier, alleviate the misery of patient, and the steel wire of different-diameter can be used by the arc guiding tube changing different inner diameters size, for different operations.
Claims (3)
1. a steel-wire threading-in device, comprise arc guiding tube (3) and handle (1), connecting rod (2) is set between arc guiding tube (3) and handle (1), connecting rod (2) is arranged on the position of distance arc guiding tube (3) port 5mm to 10mm, the close one end of arc guiding tube (3) and connecting rod (2) arranges steel wire inlet (7), the other end of arc guiding tube (3) arranges steel wire outlet (6), it is characterized in that: arc guiding tube (3) adopts metal hose, the removable genuine milk sebific duct (5) of outside parcel.
2. steel-wire threading-in device according to claim 1, is characterized in that: described arc guiding tube (3) is connected by screw (8) with connecting rod (2).
3. steel-wire threading-in device according to claim 1, is characterized in that: described handle (1) arranges anti-slip veins (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520272142.3U CN204618389U (en) | 2015-04-30 | 2015-04-30 | Steel-wire threading-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520272142.3U CN204618389U (en) | 2015-04-30 | 2015-04-30 | Steel-wire threading-in device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204618389U true CN204618389U (en) | 2015-09-09 |
Family
ID=54037460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520272142.3U Expired - Fee Related CN204618389U (en) | 2015-04-30 | 2015-04-30 | Steel-wire threading-in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204618389U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342692A (en) * | 2015-09-29 | 2016-02-24 | 武豪杰 | Steel wire fixing and threading device for orthopedic surgery |
| CN109124824A (en) * | 2018-09-05 | 2019-01-04 | 湖州市中医院 | A kind of ring-like suspender belt guide of closing |
| CN112168320A (en) * | 2020-11-09 | 2021-01-05 | 山东大学齐鲁医院(青岛) | Steel wire guider for reposition of bone block |
-
2015
- 2015-04-30 CN CN201520272142.3U patent/CN204618389U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342692A (en) * | 2015-09-29 | 2016-02-24 | 武豪杰 | Steel wire fixing and threading device for orthopedic surgery |
| CN109124824A (en) * | 2018-09-05 | 2019-01-04 | 湖州市中医院 | A kind of ring-like suspender belt guide of closing |
| CN109124824B (en) * | 2018-09-05 | 2024-02-09 | 湖州市中医院 | Closed loop type sling guide |
| CN112168320A (en) * | 2020-11-09 | 2021-01-05 | 山东大学齐鲁医院(青岛) | Steel wire guider for reposition of bone block |
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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 |
Granted publication date: 20150909 Termination date: 20160430 |