CN2146226Y - 自动加压应力钢板 - Google Patents
自动加压应力钢板 Download PDFInfo
- Publication number
- CN2146226Y CN2146226Y CN 92235981 CN92235981U CN2146226Y CN 2146226 Y CN2146226 Y CN 2146226Y CN 92235981 CN92235981 CN 92235981 CN 92235981 U CN92235981 U CN 92235981U CN 2146226 Y CN2146226 Y CN 2146226Y
- Authority
- CN
- China
- Prior art keywords
- steel plate
- plate
- steel
- automatic press
- stress steel
- 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
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
本实用新型为一种用于治疗骨折病人的自动加
压力钢板，其构成为在长条弧状的钢板体上的弧形内
面上设有两组对称的板齿，钢板体上的螺孔为椭圆
形，钢板体的两端薄中间厚。使用该钢板对治疗和固
定人体管状长骨的骨折具有不滑动，复位效果好的优
点，可以大大地减轻病人的痛苦。
Description
本实用新型属于一种骨科的医疗器械，尤其涉及的是一种用于治疗和固定人体管状长骨骨折的钢板。
目前，在治疗人体管状长骨骨折病人时，对骨折固定大都使用一块平滑的钢板用不锈钢螺钉或穿钉来固定，使用这种钢板固定骨蔽端是：固定不稳，易滑动，病位不易复位给病人造成很大的痛苦。
本实用新型的目的在于为人们提供一种自动加压应力钢板，它克服了现行固定钢板存在的固定不稳，易滑动和复位效果不佳的问题。
本实用新型的技术构成是：采用一块两端薄中间厚的弧形不锈钢板，且在钢板的一面上设置两组齿向对称的防滑固定齿，设置在钢板上的螺孔由原来的圆孔变为椭圆形螺孔。
本实用新型的技术效果是：采用该自动加压应力钢板固定人体骨折的管状长骨，可以减少病人的痛苦，由于该板一面上带有齿故使钢板固定时不易滑动。且可以通过齿的作用使病位紧密的合位。下面结合附图对本实用新型的结构加以详细的描述。
图1是本实用新型的产品结构示意图。
在图中，1是条状弧形钢板体，钢板体1的两端薄中间厚，在钢板体1的弧形内面上设有两组对称的板齿2，板齿2分别沿钢板面的两个长端沿设置，钢板体1上中部开有8个椭圆形螺孔3。
Claims (1)
1、一种自动加压应力钢板，是由长条弧形钢板钵1，螺孔3构成，其特征在于：在钢板体1的弧形内面上着钢板长端沿设有两组相互对应设置的板齿2，设在钢板体上的螺孔3为椭圆形，钢板体1的两端薄中间厚。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92235981 CN2146226Y (zh) | 1992-11-04 | 1992-11-04 | 自动加压应力钢板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92235981 CN2146226Y (zh) | 1992-11-04 | 1992-11-04 | 自动加压应力钢板 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2146226Y true CN2146226Y (zh) | 1993-11-17 |
Family
ID=33777641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92235981 Expired - Fee Related CN2146226Y (zh) | 1992-11-04 | 1992-11-04 | 自动加压应力钢板 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2146226Y (zh) |
-
1992
- 1992-11-04 CN CN 92235981 patent/CN2146226Y/zh 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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |