CN202036667U - Novel negative pressure sealing drainage device - Google Patents
Novel negative pressure sealing drainage device Download PDFInfo
- Publication number
- CN202036667U CN202036667U CN2011200877316U CN201120087731U CN202036667U CN 202036667 U CN202036667 U CN 202036667U CN 2011200877316 U CN2011200877316 U CN 2011200877316U CN 201120087731 U CN201120087731 U CN 201120087731U CN 202036667 U CN202036667 U CN 202036667U
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- CN
- China
- Prior art keywords
- negative pressure
- drainage tube
- drainage
- syringe pipe
- spongy body
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a novel negative pressure sealing drainage device, which comprises a sponge body and a drainage tube and a washing tube which are embedded in the sponge body. An upper surface and a side surface of the sponge body are coated with films. The drainage tube and the washing tube which are embedded in the sponge body are arranged in a spiral shape. The washing tube and the drainage tube are in parallel and disposed on the inner side of the drainage tube. The openings of the drainage tube and the washing tube are positioned on the upper surface or the side surface of the sponge body so that all-round treatment and nursing can be performed on a wound in drainage and washing process. Meanwhile, the novel negative pressure sealing drainage device has good sealing effect, is capable of enabling a negative pressure device to run well and is very convenient to use, thereby being suitable for nursing of various surfaces of wounds.
Description
Technical field
This utility model relates to a kind of medical treatment and nursing equipment, particularly a kind of novel negative pressure closed drainage device.
Background technology
When human body is subjected to exterior trauma, when wound is handled, often select convenient easy-to-use disposable dressing for use, carry out the nursing of wound as adhesive bandage etc., rehabilitation duration big for wound surface relatively for a long time or wound surface such as suppuration just need some negative pressure absorption plants to carry out auxiliary treatment.Now negative pressure device on the market mainly contains two kinds, and a kind of have a washing capacity, mainly is made up of the drainage tube of a spongy body and a band side opening, the syringe pipe and the pad pasting of a band side opening, in drainage tube and the syringe pipe insertion spongy body; Another kind is the negative pressure device that does not have syringe pipe, structurally only lacks a syringe pipe with the negative pressure device that has washing capacity, and other structures are identical.In sum, existing negative pressure device all is that the drainage tube straight cutting is gone into spongy body inside, and the transudate of most of wound can not be come out by drain below the straight line that forms around like this can only the drain pipe during drain, spongy body, causes wound infection to suppurate easily.On the other hand, syringe pipe can only wash the subrange around the pipe too, can not omnibearingly clean to wound, and, the pipe straight cutting is gone into spongy body inside, can be between pipe and the pad pasting during pad pasting because the human sweat, move producing reason such as displacement can not complete closed, leak gas in the time of therefore can causing using negative pressure device and do not reach drainage effect.
The utility model content
In order to address the above problem, this utility model provides a kind of and has abundant drain, cleans a wound and novel negative pressure closed drainage device that airtight performance is good comprehensively.
The purpose of this utility model is achieved in that a kind of novel negative pressure closed drainage device, comprise spongy body and drainage tube and the syringe pipe imbedded in the spongy body, upper surface and side at spongy body are coated with pad pasting, and drainage tube and the syringe pipe of imbedding spongy body are the spiral setting; Syringe pipe and drainage tube are parallel and be arranged on the inboard of drainage tube; The opening of drainage tube and syringe pipe is arranged on the upper surface or the side of spongy body.
Described pad pasting area is greater than spongy body, and is provided with adhesive layer at the edge of pad pasting.
The horizontal range of drainage tube and syringe pipe is between 1～10 millimeter.
Drainage tube and syringe pipe opening are set to screw-socket.
In this utility model, the drainage tube in the existing negative pressure device is improved to the spiral setting by a straight tube, syringe pipe and drainage tube be arranged in parallel, all can omnibearing wound be treated and be nursed when drain is with flushing like this.The opening of drainage tube and syringe pipe is arranged on the upper surface or the side of spongy body, and this opening is concordant with the spongy body surface, opening is set to screw-socket.During use, with spongy body wound is covered fully, on the pad pasting paster health, when needing drain or flushing, intubate that will be corresponding with drainage tube and syringe pipe is inserted broken pad pasting and is tightened on the screw-socket, and pad pasting has played the effect of sealant tape like this, and good sealing effectiveness is arranged, can make the negative pressure device operational excellence, and very easy to use.
Adopt after the technique scheme, this utility model has following advantage: on the one hand, can all can omnibearingly treat and nurse wound when drain and flushing; On the other hand, good sealing effectiveness is arranged, can make the negative pressure device operational excellence, and very easy to use.
Description of drawings
Below in conjunction with drawings and Examples this utility model is described further.
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a transverse sectional view of the present utility model
The specific embodiment
The utility model is described in more detail below in conjunction with accompanying drawing:
A kind of novel negative pressure closed drainage device comprises spongy body 1 and drainage tube 2 and the syringe pipe 3 imbedded in the spongy body, is coated with pad pasting 4 in the upper surface and the side of spongy body 1, and drainage tube 2 and the syringe pipe 3 of imbedding spongy body 1 are the spiral setting; Syringe pipe 3 and drainage tube 2 are parallel and be arranged on the inboard of drainage tube 2; The opening of drainage tube 2 and syringe pipe 3 is arranged on the upper surface or the side of spongy body 1.
Described pad pasting 4 areas are greater than spongy body 1, and are provided with adhesive layer 41 at the edge of pad pasting.
The horizontal range of drainage tube 2 and syringe pipe 3 is between 1～10 millimeter.
Certainly, above-described embodiment, it is preferred embodiment of the present utility model, be not to limit practical range of the present utility model, so all equivalences of doing according to the described structure of this utility model claim, feature and principle change or modify, and are included in this utility model scope.
Claims (4)
1. a novel negative pressure closed drainage device comprises spongy body and drainage tube and the syringe pipe imbedded in the spongy body, is coated with pad pasting in the upper surface and the side of spongy body, and it is characterized in that: drainage tube and the syringe pipe of imbedding spongy body are the spiral setting; Syringe pipe and drainage tube are parallel and be arranged on the inboard of drainage tube; The opening of drainage tube and syringe pipe is arranged on the upper surface or the side of spongy body.
2. a kind of novel negative pressure closed drainage device according to claim 1 is characterized in that: described pad pasting area is greater than spongy body, and is provided with adhesive layer at the edge of pad pasting.
3. a kind of novel negative pressure closed drainage device according to claim 1, it is characterized in that: the horizontal range of drainage tube and syringe pipe is between 1～10 millimeter.
4. a kind of novel negative pressure closed drainage device according to claim 1 is characterized in that: drainage tube and syringe pipe opening are set to screw-socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200877316U CN202036667U (en) | 2011-03-29 | 2011-03-29 | Novel negative pressure sealing drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200877316U CN202036667U (en) | 2011-03-29 | 2011-03-29 | Novel negative pressure sealing drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202036667U true CN202036667U (en) | 2011-11-16 |
Family
ID=44964139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200877316U Expired - Fee Related CN202036667U (en) | 2011-03-29 | 2011-03-29 | Novel negative pressure sealing drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202036667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941055A (en) * | 2015-06-30 | 2015-09-30 | 秦承雪 | Trauma debridement treatment bag |
-
2011
- 2011-03-29 CN CN2011200877316U patent/CN202036667U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941055A (en) * | 2015-06-30 | 2015-09-30 | 秦承雪 | Trauma debridement treatment bag |
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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: 20111116 Termination date: 20140329 |