CN202681998U - Rib expansion device for chest surgery - Google Patents
Rib expansion device for chest surgery Download PDFInfo
- Publication number
- CN202681998U CN202681998U CN 201220384252 CN201220384252U CN202681998U CN 202681998 U CN202681998 U CN 202681998U CN 201220384252 CN201220384252 CN 201220384252 CN 201220384252 U CN201220384252 U CN 201220384252U CN 202681998 U CN202681998 U CN 202681998U
- Authority
- CN
- China
- Prior art keywords
- rib
- screw rod
- support plate
- expanded support
- expansion device
- 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
The utility model discloses a rib expansion device for chest surgery, which comprises a sleeve and a screw rod, wherein the screw rod is in threaded connection with the sleeve, one end, far away from the screw rod, of the sleeve is fixedly provided with a first expansion plate, one end, far away from the sleeve, of the screw rod is rotatably connected with a second expansion plate, and the rib expansion device is characterized in that the first expansion plate and the second expansion plate are of arc shapes. Compared with the prior art, due to the technical scheme, the rib expansion device is simple in structure, is only required to be placed at the middle of a rib to be expanded when in use, a rotation handle is rotated, the rib is expanded, and the rib expansion device can be fixed for a long time; after the rib expansion device is fixed, a special medical worker is unnecessary to operate, labor is saved, the working intensity of the medical worker is reduced, and the surgery efficiency is improved.
Description
Technical field
This utility model relates to medical apparatus and instruments, specifically, relates to the rib stretching apparatus that a kind of thoracic surgery is used.
Background technology
At present, in thoracic surgery, often need incision skin, subcutaneous tissue, Musclar layer to separate rib, and can perform the operation by drag hook tractive rib, because drag hook can't be fixed, so need special medical worker to hold drag hook, this tractive mode is not only easily broken rib, and greatly increased medical worker's working strength, reduced the efficient of operation.
Summary of the invention
The technical problems to be solved in the utility model is to overcome defects, and a kind of simple to operate, easy to use, the thoracic surgery rib stretching apparatus that can avoid pulling or breaking rib is provided.
For addressing the above problem, the technical scheme that this utility model adopts is:
Thoracic surgery rib stretching apparatus, comprise sleeve pipe, the screw rod that is connected with casing threads, sleeve pipe is fixed with the first expanded support plate away from an end of screw rod, described screw rod is rotatably connected to the second expanded support plate away from an end of sleeve pipe, it is characterized in that: described the first expanded support plate, the second expanded support plate are circular-arc.
As a kind of improvement:
Be respectively equipped with protective jacket on described the first expanded support plate, the second expanded support plate.
As further improvement:
Described screw rod is fixed with swing handle near an end of the second expanded support plate.
Owing to having adopted technique scheme, compared with prior art, this utility model is simple in structure, only needs during use in the middle of this practical rib that newly is placed on the expanded support of wanting, the rotation swing handle, the rib expanded support is opened, and can be fixed for a long time, and this utility model is in case after fixing, just do not need special medical worker to operate again, save manpower, reduced medical worker's working strength, improved the efficient of operation.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Accompanying drawing is the structural representation that a kind of embodiment thoracic surgery of this utility model is used the rib stretching apparatus.
Among the figure: the 1-sleeve pipe; The 2-screw rod; 3-the first expanded support plate; 4-is rotationally connected axle; The 5-swing handle; The 6-protective jacket; 7-the second expanded support plate.
The specific embodiment
Embodiment: as shown in the figure, thoracic surgery rib stretching apparatus, comprise sleeve pipe 1, the screw rod 2 that is threaded with sleeve pipe 1, sleeve pipe 1 is fixed with the first expanded support plate 3 away from an end of screw rod 2, described screw rod 2 is rotatably connected to the second expanded support plate 7 away from an end of sleeve pipe 1 by being rotationally connected axle 4, described the first expanded support plate 3, the second expanded support plate 7 are circular-arc, like this can be large with the contact surface of rib, effectively prevent from use coming off.
Be respectively equipped with protective jacket 6 on described the first expanded support plate 3, the second expanded support plate 7, protective jacket 6 and the first expanded support plate 3, the second expanded support plate 7 are for removably connecting, and namely protective jacket 6 is disposable uses, have avoided so different patients to use the cross infection that causes.
Described screw rod 2 is fixed with swing handle 5 near an end of the second expanded support plate 7, rotate swing handle 5 and can drive screw rod 2 and rotate, because screw rod 2 and sleeve pipe 1 be for being threaded, so rotating screw bolt 2 can make length of the present utility model elongated or shorten, length is in a single day suitable, becomes automatically fixing.
Because the scope of application of the present utility model is special, so when selecting to make material, also should be light in line with anticorrosion, quality, the characteristics such as good rigidity.
Claims (3)
1. thoracic surgery rib stretching apparatus, comprise sleeve pipe (1), the screw rod (2) that is threaded with sleeve pipe (1), sleeve pipe (1) is fixed with the first expanded support plate (3) away from an end of screw rod (2), described screw rod (2) is rotatably connected to the second expanded support plate (7) away from an end of sleeve pipe (1), it is characterized in that: described the first expanded support plate (3) and the second expanded support plate (7) are circular-arc.
2. thoracic surgery according to claim 1 rib stretching apparatus is characterized in that: be respectively equipped with protective jacket (6) on described the first expanded support plate (3), the second expanded support plate (7).
3. thoracic surgery according to claim 1 and 2 rib stretching apparatus is characterized in that: described screw rod (2) is fixed with swing handle (5) near an end of the second expanded support plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220384252 CN202681998U (en) | 2012-07-26 | 2012-07-26 | Rib expansion device for chest surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220384252 CN202681998U (en) | 2012-07-26 | 2012-07-26 | Rib expansion device for chest surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202681998U true CN202681998U (en) | 2013-01-23 |
Family
ID=47537684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220384252 Expired - Fee Related CN202681998U (en) | 2012-07-26 | 2012-07-26 | Rib expansion device for chest surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202681998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374682A (en) * | 2017-09-11 | 2017-11-24 | 崔林 | A kind of thoracic surgery rib stretching apparatus |
| CN107854172A (en) * | 2017-12-12 | 2018-03-30 | 王亚军 | A kind of servicing unit in intramedullary pin internal fixation operation |
-
2012
- 2012-07-26 CN CN 201220384252 patent/CN202681998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374682A (en) * | 2017-09-11 | 2017-11-24 | 崔林 | A kind of thoracic surgery rib stretching apparatus |
| CN107854172A (en) * | 2017-12-12 | 2018-03-30 | 王亚军 | A kind of servicing unit in intramedullary pin internal fixation operation |
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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: 20130123 Termination date: 20130726 |