CN203029293U - Viscera negative pressure retractor - Google Patents
Viscera negative pressure retractor Download PDFInfo
- Publication number
- CN203029293U CN203029293U CN 201320027347 CN201320027347U CN203029293U CN 203029293 U CN203029293 U CN 203029293U CN 201320027347 CN201320027347 CN 201320027347 CN 201320027347 U CN201320027347 U CN 201320027347U CN 203029293 U CN203029293 U CN 203029293U
- Authority
- CN
- China
- Prior art keywords
- sucker
- negative pressure
- valve
- draw bar
- viscera
- 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
A viscera negative pressure retractor comprises a sucker, a valve, a drag rod, a negative pressure suction tube and a protection body. The viscera negative pressure reactor is characterized in that the sucker is arranged to be in a hemisphere shape, the periphery of the mouth end of the sucker is provided with the protection body, the hemisphere end of the sucker is provided with the drag rod, one side of the drag rod is provided with the valve, and the negative pressure suction tube is arranged on the valve. The viscera negative pressure reactor has the advantages of being capable of lightening the pain of a patient, bringing convenience for operation treatment and improving treatment effect.
Description
Technical field
This utility model relates to medical science surgical operating instrument technical field, the medical assistance apparatus internal organs negative pressure traction apparatus that uses in a kind of operation process of more specifically saying so.
Background technology
Disease for the internal organs for the treatment of the patient better, alleviate patient's misery, usually need patient to the viscera disease treatment that undergos surgery, at present, when cardiac surgery operation, because heart is irregular cone, still there is not the traction of effective traction device happy dirty and appear the diseased region of heart, make operation convenient, improve the quality of operation, alleviate patient's misery.
At present, when other internal organs such as doing pulmonary are performed the operation, use the pulmonary forceps traction usually, when using the pulmonary forceps traction, the operation inconvenience causes the extruding wound to viscera tissues such as lungs easily, brings the secondary wound to the patient, increases patient's misery, influences therapeutic effect.
Summary of the invention
For addressing the above problem, this utility model has designed a kind of internal organs negative pressure traction apparatus that can alleviate patient suffering, convenient treatment operation, improve therapeutic effect, its technical scheme is: described internal organs negative pressure traction apparatus is made up of sucker, valve, draw bar, vacuum suction pipe, watch box, it is characterized in that sucker is set to hemispherical, the mouth end periphery of sucker arranges watch box, the hemispherical ends of sucker arranges draw bar, and a side of draw bar arranges valve, and the vacuum suction pipe is set on the valve.
Sucker described in the utility model, the hemisphere diameter that it is characterized in that sucker is 3 centimetres.
Watch box described in the utility model, the thickness that it is characterized in that watch box is 1～1.5 centimetre.
Draw bar described in the utility model, the length that it is characterized in that draw bar is 20～30 centimetres, diameter is 1.5～2 centimetres, outer surface is undaform, convenient assurance firmly, draw bar can contact point be rotating shaft to around 45 ° of bendings, change lead more easily at any time.
The beneficial effects of the utility model are that internal organs negative pressure traction apparatus can alleviate the patient suffering, make things convenient for operative treatment, improve therapeutic effect.
Description of drawings:
Accompanying drawing 1 is structural representation of the present utility model, in the accompanying drawing 1:
1. sucker, 2. valve, 3. draw bar, 4. vacuum suction pipe, 5. watch box.
The specific embodiment:
By reference to the accompanying drawings this utility model is described in further detail, so that the public grasps implementation method of the present utility model better, this utility model specific embodiment is: described internal organs negative pressure traction apparatus is made up of sucker 1, valve 2, draw bar 3, vacuum suction pipe 4, watch box 5, it is characterized in that sucker 1 is set to hemispherical, the mouth end periphery of sucker 1 arranges watch box 5, the hemispherical ends of sucker 1 arranges draw bar 3, and a side of draw bar 1 arranges valve 2, and vacuum suction pipe 4 is set on the valve 2.
Sucker 1 described in the utility model, the hemisphere diameter that it is characterized in that sucker 1 is 3 centimetres.
Draw bar 3 described in the utility model, the length that it is characterized in that draw bar 3 is 20～30 centimetres, diameter is 1.5～2 centimetres, outer surface is undaform, convenient assurance firmly, draw bar 3 can contact point be rotating shaft to around 45 ° of bendings, change lead more easily at any time.
The beneficial effects of the utility model are that internal organs negative pressure traction apparatus can alleviate the patient suffering, make things convenient for operative treatment, improve therapeutic effect.
Claims (1)
1. internal organs negative pressure traction apparatus, formed by sucker (1), valve (2), draw bar (3), vacuum suction pipe (4), watch box (5), it is characterized in that sucker (1) is set to hemispherical, the mouth end periphery of sucker (1) arranges watch box (5), the hemispherical ends of sucker (1) arranges draw bar (3), one side of draw bar (1) arranges valve (2), and vacuum suction pipe (4) is set on the valve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320027347 CN203029293U (en) | 2013-01-19 | 2013-01-19 | Viscera negative pressure retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320027347 CN203029293U (en) | 2013-01-19 | 2013-01-19 | Viscera negative pressure retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203029293U true CN203029293U (en) | 2013-07-03 |
Family
ID=48681442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320027347 Expired - Fee Related CN203029293U (en) | 2013-01-19 | 2013-01-19 | Viscera negative pressure retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203029293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919584A (en) * | 2014-04-23 | 2014-07-16 | 曾梓 | Wound stitching instrument |
| CN113677276A (en) * | 2019-05-16 | 2021-11-19 | 国立大学法人京都大学 | Viscera suction holder |
-
2013
- 2013-01-19 CN CN 201320027347 patent/CN203029293U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919584A (en) * | 2014-04-23 | 2014-07-16 | 曾梓 | Wound stitching instrument |
| CN113677276A (en) * | 2019-05-16 | 2021-11-19 | 国立大学法人京都大学 | Viscera suction holder |
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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: 20130703 Termination date: 20140119 |