CN202723966U - Small-cut scale type steel plate - Google Patents
Small-cut scale type steel plate Download PDFInfo
- Publication number
- CN202723966U CN202723966U CN 201220415478 CN201220415478U CN202723966U CN 202723966 U CN202723966 U CN 202723966U CN 201220415478 CN201220415478 CN 201220415478 CN 201220415478 U CN201220415478 U CN 201220415478U CN 202723966 U CN202723966 U CN 202723966U
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- CN
- China
- Prior art keywords
- steel plate
- screw
- main body
- blade
- scale
- 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to an embedded externally positioned small-cut scale type steel plate. The embedded externally positioned small-cut scale type steel plate is characterized in that screw holes are reserved on a longitudinal axis of a steel plate body, grooves are reserved on one side, along the longitudinal axis, of the screw holes, spindles are arranged at the tail ends of steel plate blades, the steel plate blades are embedded into the first groove and the last groove on the screw holes via the spindles at the tail ends and are connected with the steel plate body via shafts, each steel plate blade is provided with a secondary shaft in front of each spindle, a pull string passes through each secondary shaft on each steel plate blade in a sleeved mode and extends out from one end of the steel plate body to be connected with a pull ring, two ends of a scale plate are fixedly connected with the first screw hole and the last screw hole on the steel plate body via connection screws, and screws holes on the scale plate correspond to those on the steel plate body. Cut of the embedded externally positioned small-cut scale type steel plate are identical to the steel plate in width but not in length, the screw holes are arranged externally, and aligning can be very accurate.
Description
Technical field
This utility model relates to a kind of little otch scale type steel plate, is applied to the clinical treatment field.
Background technology
Used steel plate is all with incision of skin, and its otch and steel plate also need be cut one isometric mouthful again and take out steel plate with long when taking out again, and patient suffering and the cicatrix that stays are larger.
Summary of the invention
The purpose of this utility model provides a kind of little otch scale type steel plate, and its otch and steel plate are wide not isometric, and its screw can be aimed at outside very accurately.
The technical solution of the utility model is achieved in that little otch outside fix insertion type steel plate, it is characterized in that: have screw on the longitudinal axis of steel plate main body, screw has groove along a side of the longitudinal axis, the steel plate blade end has main shaft, the steel plate blade is by being connected with the steel plate body shaft in the groove on the screw of terminal main shaft embedding steel plate main body first place and the position of being connected, there is a countershaft to be positioned at the place ahead of main shaft on the steel plate blade, backguy through and be enclosed within on the countershaft of each steel plate blade to stretch out with draw ring from an end of steel plate main body and be connected, scale plate two ends are fixedly connected with by the first screw with the position, end of attachment screw and steel plate main body, and the screw on the scale plate is corresponding with the screw on the steel plate main body.
Good effect of the present utility model is simple in structure, and is easy to use, and the otch that causes is little, reduces the patient suffering in the operating process.
Description of drawings
Fig. 1 is structure chart of the present utility model.
Fig. 2 is the figure that cuts open of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment: such as Fig. 1, shown in 2, little otch outside fix insertion type steel plate, it is characterized in that: have screw 7 on the longitudinal axis of steel plate main body 1, screw 7 has groove along a side of the longitudinal axis, steel plate blade 2 ends have main shaft 5, steel plate blade 2 is by being connected with steel plate main body 1 axle in the groove on the screw 7 of terminal main shaft 5 embedding steel plate main body 1 first places and the position of being connected, there is a countershaft 6 to be positioned at the place ahead of main shaft 5 on the steel plate blade 2, backguy 3 through and be enclosed within on the countershaft 6 of each steel plate blade 2 to stretch out with draw ring 4 from an end of steel plate main body 1 and be connected, scale plate 8 two ends are fixedly connected with steel plate main body 1 the first screw 7 with the position, end by attachment screw 9, and the screw on the scale plate 8 is corresponding with the screw on the steel plate main body 1.
Embodiment
First steel plate body 1 being placed on needs fixing position, the otch below of steel plate blade 2 correspondences is exactly screw, by the pulling tension backguy 3 of draw ring 4, the countershaft 6 that backguy 3 drives on the steel plate blade 2 makes steel plate blade 2 move downward incision muscle and skin take main shaft as fulcrum; Separating device with hand held skin separates otch, backguy 3 and countershaft are separated, moving forward steel plate blade 2 with curved forceps again separates main shaft 5 from the groove of screw 7, can take out steel plate blade 2, then with the first place of scale plate 8 alignment steel plate bodies 1 and the screw 7 rear screw-in attachment screws 9 of position, end, again spur draw ring 4, just can extract backguy 3 and draw ring 4 out from steel plate main body 1; Screw on the scale plate 8 is fixed with steel plate main body 1 as chi carries out outer otch to skin after again, can be applicable in the thicker femoral surgery of muscle skin layer.
Claims (1)
1. little otch outside fix insertion type steel plate, it is characterized in that: have screw on the longitudinal axis of steel plate main body, screw has groove along a side of the longitudinal axis, the steel plate blade end has main shaft, the steel plate blade is by being connected with the steel plate body shaft in the groove on the screw of terminal main shaft embedding steel plate main body first place and the position of being connected, there is a countershaft to be positioned at the place ahead of main shaft on the steel plate blade, backguy through and be enclosed within on the countershaft of each steel plate blade to stretch out with draw ring from an end of steel plate main body and be connected, scale plate two ends are fixedly connected with by the first screw with the position, end of attachment screw and steel plate main body, and the screw on the scale plate is corresponding with the screw on the steel plate main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220415478 CN202723966U (en) | 2012-08-21 | 2012-08-21 | Small-cut scale type steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220415478 CN202723966U (en) | 2012-08-21 | 2012-08-21 | Small-cut scale type steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202723966U true CN202723966U (en) | 2013-02-13 |
Family
ID=47649726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220415478 Expired - Fee Related CN202723966U (en) | 2012-08-21 | 2012-08-21 | Small-cut scale type steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202723966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236237A (en) * | 2016-08-30 | 2016-12-21 | 李岩 | Retrograde Wicresoft steel plate screw fixing system for fracture |
-
2012
- 2012-08-21 CN CN 201220415478 patent/CN202723966U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236237A (en) * | 2016-08-30 | 2016-12-21 | 李岩 | Retrograde Wicresoft steel plate screw fixing system for fracture |
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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: 20130213 Termination date: 20130821 |