CN201949115U - Thread bone nail - Google Patents
Thread bone nail Download PDFInfo
- Publication number
- CN201949115U CN201949115U CN2011200519000U CN201120051900U CN201949115U CN 201949115 U CN201949115 U CN 201949115U CN 2011200519000 U CN2011200519000 U CN 2011200519000U CN 201120051900 U CN201120051900 U CN 201120051900U CN 201949115 U CN201949115 U CN 201949115U
- Authority
- CN
- China
- Prior art keywords
- nail
- thread
- bone nail
- utility
- thread bone
- 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
Links
Abstract
The utility model relates to a thread bone nail which belongs to the technical field of medical appliances. The thread bone nail comprises a thread nail body and a nail cap and is characterized in that serrated spines are arranged on the thread nail body. The thread bone nail has a simple structure, is simple and convenient for operation when used for fixing a fracture part of a patient, saves time and labor, is firm to fix and lightens the working difficulty of medical staff.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of screw thread nail specifically.
Background technology: at present, clinically carry out fracture site to patient fixedly the time employed nail mainly constitute by the drive screw body and the head of a nail, this nail in screwing in sclerotin after, be easy to slippage, fixing firm inadequately, operating very bothers, wastes time and energy, and has increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of in that carry out fracture site to patient easy and simple to handle, time saving and energy saving fixedly the time, and the screw thread nail of fixation.
The technical solution of the utility model is: comprise the drive screw body and the head of a nail, it is characterized in that being provided with the sawtooth thorn on the drive screw body.
The beneficial effects of the utility model are: this utility model is simple in structure, and fracture site is easy and simple to handle, time saving and energy saving fixedly the time carrying out to patient, and fixation, has alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, the drive screw body, 2, the head of a nail, 3, the sawtooth thorn.
The specific embodiment: comprise the drive screw body 1 and the head of a nail 2, it is characterized in that on drive screw body 1, being provided with sawtooth thorn 3.Carrying out fracture site to patient fixedly the time, increasing frictional force by sawtooth thorn 3 and get final product.
Claims (1)
1. the screw thread nail comprises the drive screw body (1) and the head of a nail (2), it is characterized in that: be provided with sawtooth thorn (3) on drive screw body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200519000U CN201949115U (en) | 2011-02-18 | 2011-02-18 | Thread bone nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200519000U CN201949115U (en) | 2011-02-18 | 2011-02-18 | Thread bone nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201949115U true CN201949115U (en) | 2011-08-31 |
Family
ID=44493246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200519000U Expired - Fee Related CN201949115U (en) | 2011-02-18 | 2011-02-18 | Thread bone nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201949115U (en) |
-
2011
- 2011-02-18 CN CN2011200519000U patent/CN201949115U/en not_active Expired - Fee Related
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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: 20110831 Termination date: 20120218 |