CN202699202U - General surgery surgical retractor - Google Patents
General surgery surgical retractor Download PDFInfo
- Publication number
- CN202699202U CN202699202U CN 201220366475 CN201220366475U CN202699202U CN 202699202 U CN202699202 U CN 202699202U CN 201220366475 CN201220366475 CN 201220366475 CN 201220366475 U CN201220366475 U CN 201220366475U CN 202699202 U CN202699202 U CN 202699202U
- Authority
- CN
- China
- Prior art keywords
- retractor
- arm
- general surgery
- hook arm
- drag hook
- 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 provides a general surgery surgical retractor. The general surgery surgical retractor consists of a left retractor arm, a right retractor arm, a left retractor, a right retractor, fastening bolts, slideways and a spring, wherein the left retractor arm is connected with the right retractor arm through a shaft; the left retractor arm is connected with the left retractor; the right retractor arm is connected with the right retractor; the slideways are formed in both the left retractor arm and the right retractor arm; the fastening bolts are arranged in the slideways and can slide along the slideways; and the two fastening bolts are connected with each other through the spring. The general surgery surgical retractor has a simple structure, a reasonable design and convenience in use; the distance between the retractors can be adjusted; and the labor intensity of operating personnel is reduced.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of retractor used for operation in general surgery.
Background technology
In some general surgery, because muscle is more, need to utilize the utensils such as drag hook that patient's operative incision is pulled open during operation, otherwise the elasticity of muscle can make operative incision be closed trend, stops doctor's surgical field of view, and what be unfavorable for performing the operation successfully carries out fast, and traditional surgery tractor is to need the long tractive muscle of assistant, after the overlong time, the phenomenon that arm turns sour will appear in the assistant, is unfavorable for alleviating their labor intensity.
The utility model content
Technical problem to be solved in the utility model provides retractor used for operation in general surgery a kind of easy to use, simple in structure.
This utility model is achieved in that a kind of retractor used for operation in general surgery, formed by Zola's hook arm, right drag hook arm, sleeve, trip bolt, rotating shaft, spring and drag hook, Zola's hook arm be connected the drag hook arm and connect by rotating shaft, be equipped with drag hook on Zola's hook arm and the right drag hook arm, two sleeves are enclosed within respectively on Zola's hook arm and the right drag hook arm, sleeve is provided with trip bolt, and the two ends of spring are connected with two sleeves respectively.
This utility model is simple in structure, reasonable in design, easy to use, and the distance between the scalable drag hook has reduced the labor intensity of surgical staff.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with Figure of description:
As shown in Figure 1, a kind of retractor used for operation in general surgery, formed by Zola's hook arm 1, right drag hook arm 2, sleeve 3, trip bolt 4, rotating shaft 5, spring 6 and drag hook 7, Zola's hook arm 1 be connected drag hook arm 2 and connect by rotating shaft 5, be equipped with drag hook 7 on Zola's hook arm 1 and the right drag hook arm 2, two sleeves 3 are enclosed within respectively on Zola's hook arm 1 and the right drag hook arm 2, and sleeve 3 is provided with trip bolt 4, and the two ends of spring 6 are connected with two sleeves 3 respectively.
This utility model is simple in structure, reasonable in design, easy to use, and the distance between the scalable drag hook has reduced the labor intensity of surgical staff.
Claims (1)
1. retractor used for operation in general surgery, formed by Zola's hook arm (1), right drag hook arm (2), sleeve (3), trip bolt (4), rotating shaft (5), spring (6) and drag hook (7), it is characterized in that: Zola's hook arm (1) be connected drag hook arm (2) and connect by rotating shaft (5), be equipped with drag hook (7) on Zola's hook arm (1) and the right drag hook arm (2), two sleeves (3) are enclosed within respectively on Zola's hook arm (1) and the right drag hook arm (2), sleeve (3) is provided with trip bolt (4), and the two ends of spring (6) are connected with two sleeves (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220366475 CN202699202U (en) | 2012-07-27 | 2012-07-27 | General surgery surgical retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220366475 CN202699202U (en) | 2012-07-27 | 2012-07-27 | General surgery surgical retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202699202U true CN202699202U (en) | 2013-01-30 |
Family
ID=47579551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220366475 Expired - Fee Related CN202699202U (en) | 2012-07-27 | 2012-07-27 | General surgery surgical retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202699202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105054982A (en) * | 2015-08-18 | 2015-11-18 | 南京医科大学附属南京儿童医院 | Sternum expanding device with sternal closure delaying function |
-
2012
- 2012-07-27 CN CN 201220366475 patent/CN202699202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105054982A (en) * | 2015-08-18 | 2015-11-18 | 南京医科大学附属南京儿童医院 | Sternum expanding device with sternal closure delaying function |
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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: 20130130 Termination date: 20140727 |
|
| EXPY | Termination of patent right or utility model |