CN203075446U - Special minimally invasive surgery drainage device for burn-plastic surgery - Google Patents
Special minimally invasive surgery drainage device for burn-plastic surgery Download PDFInfo
- Publication number
- CN203075446U CN203075446U CN 201320077542 CN201320077542U CN203075446U CN 203075446 U CN203075446 U CN 203075446U CN 201320077542 CN201320077542 CN 201320077542 CN 201320077542 U CN201320077542 U CN 201320077542U CN 203075446 U CN203075446 U CN 203075446U
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- drainage
- negative pressure
- liquid storage
- minimally invasive
- drainage tube
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Abstract
The utility model relates to the field of medical appliances and particularly relates to a special minimally invasive surgery drainage device for burn-plastic surgery. The special minimally invasive surgery drainage device disclosed by the utility model comprises a negative pressure cylinder, a liquid storage cylinder and a drainage tube, wherein the front end of the negative pressure cylinder is communicated with the liquid storage cylinder, a push rod piston is arranged in the negative pressure cylinder, a liquid outlet tube is arranged at the lower end, a switch is arranged on the liquid outlet pipe, a liquid storage bag is connected on the liquid outlet pipe, the liquid storage cylinder is communicated with the drainage tube, a threaded interface is arranged at the front end of the liquid storage cylinder, a threaded joint is arranged at the tail end of the drainage tube, and a plurality of drainage holes are formed in the outer wall of the front section of the drainage tube. The special minimally invasive surgery drainage device disclosed by the utility model has reasonable structural design, the piston type negative pressure cylinder is adopted for generating a negative pressure environment with a smaller negative pressure value, and the drainage tube provided with a plurality of micro-holes is simultaneously utilized, so that the special minimally invasive surgery drainage device can prevent excessive drainage from injuring surrounding tissues and nerves, has the advantages of good drainage effect and low cost, and is suitable for being used as a disposable drainage device for the burn-plastic surgery.
Description
Technical field
This utility model relates to medical instruments field, especially a kind of Minimally Invasive Surgery drainage device of the shaping special use of burning.
Background technology
In the burn shaping clinically, most common complication is a hematoma, and therefore preventative drain can be used as a kind of hemostasis method commonly used.The mode of drain has drain of single tube closed type and negative pressure drainage, and the deficiency of single tube closed type drain is that drain is not thorough, so generally seldom adopt single tube closed type drainage; Negative pressure drainage is that drainage tube is connected with negtive-pressure implement, carries out drain under suction function, and depression drainage device is to surrounding tissue, and especially delicate tissue influence such as nerve is bigger, controls badly may cause surrounding tissue and nerve injury.Existing drainage device, its negative pressure pressure values is bigger, and drainage tube is the single radial cut pipe, is not suitable for the Minimally Invasive Surgery drain of burn shaping.
The utility model content
The purpose of this utility model is to provide a kind of Minimally Invasive Surgery drainage device of the shaping special use of burning in order to overcome above-mentioned technical disadvantages.
The technical scheme that this utility model technical solution problem adopts is: a kind of Minimally Invasive Surgery drainage device of the shaping special use of burning, comprise negative pressure cylinder, liquid storage cylinder and drainage tube, described negative pressure cylinder front end is communicated with liquid storage cylinder, be provided with push-rod piston in the negative pressure cylinder, the lower end is provided with drain pipe, and drain pipe is provided with switch and is connected with liquid storing bag, described liquid storage cylinder is communicated with drainage tube, the liquid storage cylinder front end is provided with hickey, and the drainage tube end is provided with nipple, and drainage tube leading portion outer wall is provided with a plurality of conduction holes.
Described hickey and the suitable mutually coupling of nipple, described drainage tube front end is slick hemispherical structure.
The beneficial effect that this utility model had is: this utility model reasonable in design, adopt the piston type negative pressure cylinder to generate the less subnormal ambient of negative pressure value, utilize the drainage tube that has a plurality of micropores simultaneously, avoid excessive drain damage surrounding tissue and nerve, drainage effect is good, with low cost, the plastic surgery that is suitable for burning uses as disposable drainage device.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment
Do following detailed description below in conjunction with 1 pair of this utility model of accompanying drawing.
As shown in Figure 1, this utility model comprises negative pressure cylinder 1, liquid storage cylinder 2 and drainage tube 8, described negative pressure cylinder 1 front end is communicated with liquid storage cylinder 2, be provided with push-rod piston 3 in the negative pressure cylinder 1, the lower end is provided with drain pipe 4, and drain pipe 4 is provided with switch 5 and is connected with liquid storing bag 6, described liquid storage cylinder 2 is communicated with drainage tube 8, liquid storage cylinder 2 front ends are provided with hickey 7, and drainage tube 8 ends are provided with nipple 9, and drainage tube 8 leading portion outer walls are provided with a plurality of conduction holes 10; Described hickey 7 and the suitable mutually coupling of nipple 9, described drainage tube 8 front ends are slick hemispherical structure.During use, behind socket liquid storing bag 6 on the drain pipe 4, drainage tube 8 is inserted operative site, pull back push-rod piston 3 and produce subnormal ambient, thereby carry out drainage procedure.
Claims (2)
1. the Minimally Invasive Surgery drainage device of the shaping special use of burning, comprise negative pressure cylinder, liquid storage cylinder and drainage tube, it is characterized in that: described negative pressure cylinder front end is communicated with liquid storage cylinder, be provided with push-rod piston in the negative pressure cylinder, the lower end is provided with drain pipe, and drain pipe is provided with switch and is connected with liquid storing bag, described liquid storage cylinder is communicated with drainage tube, the liquid storage cylinder front end is provided with hickey, and the drainage tube end is provided with nipple, and drainage tube leading portion outer wall is provided with a plurality of conduction holes.
2. the Minimally Invasive Surgery drainage device of a kind of shaping special use of burning according to claim 1 is characterized in that: described hickey and the suitable mutually coupling of nipple, described drainage tube front end is slick hemispherical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320077542 CN203075446U (en) | 2013-02-19 | 2013-02-19 | Special minimally invasive surgery drainage device for burn-plastic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320077542 CN203075446U (en) | 2013-02-19 | 2013-02-19 | Special minimally invasive surgery drainage device for burn-plastic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203075446U true CN203075446U (en) | 2013-07-24 |
Family
ID=48821330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320077542 Expired - Fee Related CN203075446U (en) | 2013-02-19 | 2013-02-19 | Special minimally invasive surgery drainage device for burn-plastic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203075446U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432680A (en) * | 2013-08-28 | 2013-12-11 | 梁炳生 | Minitype negative pressure adjustable draining device special for microscopy hand and foot surgery department |
| CN106806952A (en) * | 2017-02-04 | 2017-06-09 | 韩荣霞 | A kind of special Minimally Invasive Surgery flow diverter of shaping of burning |
-
2013
- 2013-02-19 CN CN 201320077542 patent/CN203075446U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432680A (en) * | 2013-08-28 | 2013-12-11 | 梁炳生 | Minitype negative pressure adjustable draining device special for microscopy hand and foot surgery department |
| CN106806952A (en) * | 2017-02-04 | 2017-06-09 | 韩荣霞 | A kind of special Minimally Invasive Surgery flow diverter of shaping of burning |
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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: 20130724 Termination date: 20140219 |