CN201643352U - Flushing type multi-way negative-pressure wound surface drainage device - Google Patents
Flushing type multi-way negative-pressure wound surface drainage device Download PDFInfo
- Publication number
- CN201643352U CN201643352U CN2010201848015U CN201020184801U CN201643352U CN 201643352 U CN201643352 U CN 201643352U CN 2010201848015 U CN2010201848015 U CN 2010201848015U CN 201020184801 U CN201020184801 U CN 201020184801U CN 201643352 U CN201643352 U CN 201643352U
- Authority
- CN
- China
- Prior art keywords
- drainage
- wound surface
- flushing type
- pressure wound
- drainage 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
Links
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model relates to a flushing type negative-pressure wound surface drainage device, in particular to a flushing type multi-way negative-pressure wound surface drainage device belonging to the field of medical treatment assistant instruments. The flushing type multi-way negative-pressure wound surface drainage device comprises a porous dressing and a drainage main tube, wherein one end of the drainage main tube is connected with a switching connector that is matched with a negative pressure aspirator and a flusher. The drainage device is characterized in that the other end of the drainage main tube is communicated with drainage branch tubes which are distributed in a radiating manner on the same plane, wherein the surface of each drainage branch tube is provided with two to three side holes; and the porous dressing is provided with an upper layer and a lower layer which are identical. Therefore, the drainage instrument enlarges the drainage area, improves the drainage efficiency and leads the pressure borne on different parts of the wound surface during drainage and flushing to be more uniform.
Description
(1) technical field
This utility model relates to a kind of flushing type negative pressure wound surface drainage system, and the multidirectional negative pressure wound surface of particularly a kind of flushing type drainage system belongs to medical auxiliary implement field.
(2) background technology
At present, a kind of negative-pressure sealed technology (VSD) commonly used clinically, the drainage tube that is single band side opening combines flap coverage with porous dressing, and,, promote the granulation tissue growth with wound closure by connecting vacuum extractor with the wound surface sealing, or the connection flusher is realized back flush, infusion liquid, but 2～3 side openings that have on the single drainage tube, normal appearance attract, flushing is uneven or more because of wound secretion, choking phenomenon occurs than thickness, and the effect that influence attracts or washes; Porous dressing is monolayer, needs frequently to change, and so not only increases the chance that infects, and also increases the painful and unnecessary financial burden of patient.
(3) summary of the invention
This utility model provides big and even, the difficult obstruction of a kind of drainage tube attraction and flushing area, the less multidirectional negative pressure wound surface of the flushing type drainage system of porous change of dressing number of times in order to remedy the deficiencies in the prior art.
This utility model is achieved by the following technical solution:
The multidirectional negative pressure wound surface of a kind of flushing type drainage system, comprise that a porous dressing and an end are connected with the drain person in charge of adapter, adapter is supporting vacuum extractor and flusher, it is characterized in that: described drain is responsible for the other end and is communicated with the drain arm that distributes radially on same plane, and drain is propped up tube-surface and is provided with 2-3 side opening; Described porous dressing is provided with identical up and down two-layer.
Optimal case of the present utility model is:
The shape that described porous dressing employing is consistent with wound surface.
The beneficial effects of the utility model are: use drain arm radially, enlarged the effective drainage area, make the pressure that the wound surface different parts attracts, flushing is born more even, the quantity of side opening also increases relatively, improves drainage efficiency; Adopt the folded folder of double-layer porous dressing drain arm, the position angle that drainage tube is placed is free more, the easier actual needs that satisfies the wound surface drain.
(4) description of drawings
Below in conjunction with accompanying drawing this utility model is further described.
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the structural representation of this utility model porous dressing;
Accompanying drawing 3 is the cross-sectional view of this utility model flusher;
Among the figure, 1 drain is responsible for, 2 drain arms, 3 porous dressing, 4 adapteres, 5 vacuum extractors, 6 flushers.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises that a porous dressing 3 and an end are connected with the drain person in charge 1 of adapter 4, adapter 4 is supporting vacuum extractor 5 and flusher 6, it is characterized in that: described drain is responsible for 1 other end and is communicated with the drain arm 2 that distributes radially on same plane, and drain arm 2 surfaces are provided with 2-3 side opening; Described porous dressing 3 is provided with identical up and down two-layer; Described porous dressing 3 adopts the shape that is consistent with wound surface.
Adopt the multidirectional negative pressure wound surface of flushing type of the present utility model drainage system, bottom with the porous dressing 3 that is consistent with wound surface covers wound surface fully, prune drain arm 2 according to wound surface shape size, drain arm 2 places porous dressing 3 bottom tops, porous dressing 3 upper stratas cover drain arm 2, with semipermeable membrane the whole wound surface that porous dressing 3 covers is sealed, by adapter 4 drain being responsible for 1 is connected on the vacuum extractor 5, implement vacuum suction, or drain is responsible for 1 is connected to the flushing of carrying out on the flusher 6 for preparing flushing liquor wound surface is housed.
Claims (2)
1. the multidirectional negative pressure wound surface of flushing type drainage system, comprise that a porous dressing (3) and an end are connected with the drain person in charge (1) of adapter (4), adapter (4) is supporting vacuum extractor (5) and flusher (6), it is characterized in that: described drain is responsible for (1) other end and is communicated with the drain arm (2) that distributes radially on same plane, and drain arm (2) surface is provided with 2-3 side opening; Described porous dressing (3) is provided with identical up and down two-layer.
2. the multidirectional negative pressure wound surface of flushing type according to claim 1 drainage system is characterized in that: described porous dressing (3) adopts the shape that is consistent with wound surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201848015U CN201643352U (en) | 2010-05-10 | 2010-05-10 | Flushing type multi-way negative-pressure wound surface drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201848015U CN201643352U (en) | 2010-05-10 | 2010-05-10 | Flushing type multi-way negative-pressure wound surface drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201643352U true CN201643352U (en) | 2010-11-24 |
Family
ID=43108547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201848015U Expired - Fee Related CN201643352U (en) | 2010-05-10 | 2010-05-10 | Flushing type multi-way negative-pressure wound surface drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201643352U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691046A (en) * | 2014-01-03 | 2014-04-02 | 宫毅 | Surgery synchronous drainage apparatus and application thereof in minimally invasive surgery |
| CN103751902A (en) * | 2014-02-12 | 2014-04-30 | 陶晓丽 | Wound covering device |
| CN108095891A (en) * | 2018-02-06 | 2018-06-01 | 刘广华 | Integrated negative pressure Wound treating applicator and combinations thereof system |
-
2010
- 2010-05-10 CN CN2010201848015U patent/CN201643352U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691046A (en) * | 2014-01-03 | 2014-04-02 | 宫毅 | Surgery synchronous drainage apparatus and application thereof in minimally invasive surgery |
| CN103691046B (en) * | 2014-01-03 | 2016-01-20 | 宫毅 | The synchronous drainage device of surgical operation and the application in Minimally Invasive Surgery thereof |
| CN103751902A (en) * | 2014-02-12 | 2014-04-30 | 陶晓丽 | Wound covering device |
| CN108095891A (en) * | 2018-02-06 | 2018-06-01 | 刘广华 | Integrated negative pressure Wound treating applicator and combinations thereof system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201710396U (en) | Thyroid tumor negative pressure retractor | |
| CN201643352U (en) | Flushing type multi-way negative-pressure wound surface drainage device | |
| CN205796113U (en) | A kind of sucked type negative pressure drainage suit | |
| CN105268036A (en) | Catheter with automatic pressure relief function | |
| CN201572364U (en) | Bladder drainage irrigator | |
| CN108095891A (en) | Integrated negative pressure Wound treating applicator and combinations thereof system | |
| CN208611106U (en) | A kind of integration negative pressure Wound treating applicator and combinations thereof system | |
| CN201643353U (en) | Multidirectional negative pressure wound surface drainage device | |
| CN201404241Y (en) | Special suction head for neck single small-cut endoscope in thyroid operation | |
| CN203001666U (en) | Negative pressure closed drainage device for perineum burn skin repair | |
| CN206543321U (en) | A kind of new polylinker drainage tube adapter | |
| CN202051876U (en) | Novel bladder irrigation device | |
| CN203043270U (en) | Pipeline fixing sticker | |
| CN201692222U (en) | Male sanitary urinal | |
| CN202342534U (en) | Disposable continuous negative pressure aspirator | |
| CN201988033U (en) | Suction bag | |
| CN211024724U (en) | Novel sealed negative pressure drainage device | |
| CN204890758U (en) | A drainage siphuncle washes with single chamber binary channels in neck portion | |
| CN202909266U (en) | Drainage device used after flap repair operation | |
| CN202288349U (en) | Pathological mucosal tissue staining device | |
| CN214512110U (en) | Special liquid trap of scope operation | |
| CN201492527U (en) | Cerebral surgery sticking operating towel | |
| CN201939766U (en) | Peritonal dialysis device | |
| CN202777191U (en) | Disposable negative pressure suction connection device | |
| CN211797886U (en) | Outgoing drainage device |
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: 20101124 Termination date: 20110510 |