CN203342098U - Negative pressure drainage device - Google Patents
Negative pressure drainage device Download PDFInfo
- Publication number
- CN203342098U CN203342098U CN 201320374773 CN201320374773U CN203342098U CN 203342098 U CN203342098 U CN 203342098U CN 201320374773 CN201320374773 CN 201320374773 CN 201320374773 U CN201320374773 U CN 201320374773U CN 203342098 U CN203342098 U CN 203342098U
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- CN
- China
- Prior art keywords
- negative pressure
- drainage tube
- drainage device
- pressure drainage
- drainage
- 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 - Lifetime
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Abstract
The utility model discloses a negative pressure drainage device which comprises a medical sucking disc and a drainage tube. A plurality of guiding grooves are formed in the medical sucking disc. The negative pressure drainage device is characterized in that one end of the drainage tube and the medical sucking disc are integrally manufactured, and the other end of the drainage tube is provided with a tube connector. The negative pressure drainage device is large in imbibition area, can effectively prevent blocking, guarantees the smooth drainage, enables the surface of a wound to be conveniently washed, quickens healing of the surface of the wound, and is extremely easy and convenient to use.
Description
Technical field
This utility model relates to a kind of negative pressure drainage device, belongs to medical instruments field.
Background technology
The Wound-surface negative pressure drainage technology is the new technique that is used for the treatment of wound surface that development in recent years is got up, and it utilizes biological semipermeable membrane to make open wound sealing, uses the special negative pressure device to produce certain negative pressure, by drainage tube and dressing, acts on the wound surface after debridement.Current studies have shown that, this therapy can be accelerated the blood circulation of wound site, significantly promotes new vessels to enter wound surface, stimulates the growth of granulation tissue, fully drain, alleviate edema, reduce and pollute, bacteria growing inhibiting, can directly accelerate wound healing, or, for surgical repair creates conditions, it is a kind of efficient, simple, economical, the pure physiotherapy of wound healing; And traditional negative pressure drainage device is in order to increase the imbibition area; generally on drainage tube, be provided with a plurality of apertures; and because the aperture of aperture is less; often can encounter the phenomenon of blocked drainage tube in clinical use; and traditional negative pressure drainage device inconvenience is cleaned wound surface; likely cause the infection of wound surface, be unfavorable for the healing of wound surface.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of negative pressure drainage device is provided, and its imbibition area is large, can effectively prevent from stopping up, guarantee that drain is smooth and easy, use more simple and convenient, and can facilitate the cleaning of wound surface, accelerate the healing of wound surface.
Realize that in order to solve the problems of the technologies described above the technical solution of the utility model is: a kind of negative pressure drainage device, comprise medical sucker and drainage tube, medical sucker is provided with a plurality of guiding gutters, and an end and the medical sucker of drainage tube are made one, and the other end of drainage tube is equipped with pipe joint.
Further, on medical sucker, near drainage tube mouth of pipe place, also be provided with the cleaning interface, clean on interface and be connected with scavenge pipe, the other end of scavenge pipe is provided with liquid injection port.
Further, on drainage tube, pipe clamp is housed.
Adopt technique scheme, the utlity model has following effect:
1, this utility model comprises medical sucker and drainage tube, and an end and the medical sucker of drainage tube are made one, easy to use; Be provided with a plurality of guiding gutters on medical sucker, the imbibition area is large, can effectively prevent from stopping up, and guarantees that drain is smooth and easy.
2, be provided with the cleaning interface near drainage tube mouth of pipe place on medical sucker of the present utility model, clean on interface and be connected with scavenge pipe, the other end of scavenge pipe is provided with liquid injection port, by liquid injection port, injects cleaning liquid, can facilitate the cleaning of wound surface, accelerate the healing of wound surface.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
For content of the present utility model more easily is expressly understood, below according to specific embodiment also by reference to the accompanying drawings, this utility model is described in further detail,
As shown in Figure 1, a kind of negative pressure drainage device, comprise medical sucker 4 and drainage tube 1, and medical sucker 4 is provided with a plurality of guiding gutter 4-1, and an end and the medical sucker 4 of drainage tube 1 are made one, and the other end of drainage tube 1 is equipped with pipe joint 2.
As shown in Figure 1, on medical sucker 4, near drainage tube 1 mouth of pipe place, also be provided with and clean interface 4-2, clean on interface 4-2 and be connected with scavenge pipe 5, the other end of scavenge pipe 5 is provided with liquid injection port 6.Inject cleaning liquid by liquid injection port 6, can facilitate the cleaning of wound surface.
As shown in Figure 1, on drainage tube 1, pipe clamp 3 is housed.Pipe clamp 3 can prevent that transudate from flowing backwards.
Operation principle of the present utility model is as follows:
This utility model comprises medical sucker 4 and drainage tube 1, one end and the medical sucker 4 of drainage tube 1 are made one, easy to use, are provided with a plurality of guiding gutter 4-1 on medical sucker 4, its imbibition area is large, can effectively prevent from stopping up, guarantee that drain is smooth and easy, on medical sucker 4, near drainage tube 1 mouth of pipe place, also be provided with and clean interface 4-2, clean on interface 4-2 and be connected with scavenge pipe 5, the other end of scavenge pipe 5 is provided with liquid injection port 6, by liquid injection port 6, injects cleaning liquid, can facilitate the cleaning of wound surface.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to this utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a negative pressure drainage device, comprise medical sucker (4) and drainage tube (1), medical sucker (4) is provided with a plurality of guiding gutters (4-1), it is characterized in that: an end of drainage tube (1) and medical sucker (4) are made one, and the other end of drainage tube (1) is equipped with pipe joint (2).
2. negative pressure drainage device according to claim 1, it is characterized in that: medical sucker (4) is upper also to be provided with and to clean interface (4-2) near drainage tube (1) mouth of pipe place, clean on interface (4-2) and be connected with scavenge pipe (5), the other end of scavenge pipe (5) is provided with liquid injection port (6).
3. negative pressure drainage device according to claim 1, is characterized in that: pipe clamp (3) is housed on drainage tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320374773 CN203342098U (en) | 2013-06-27 | 2013-06-27 | Negative pressure drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320374773 CN203342098U (en) | 2013-06-27 | 2013-06-27 | Negative pressure drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203342098U true CN203342098U (en) | 2013-12-18 |
Family
ID=49742043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320374773 Expired - Lifetime CN203342098U (en) | 2013-06-27 | 2013-06-27 | Negative pressure drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203342098U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474627A (en) * | 2015-01-09 | 2015-04-01 | 蒋日磊 | Bionic pus absorption device for incision drainage surgery and using method thereof |
| CN105999521A (en) * | 2016-06-24 | 2016-10-12 | 严灵 | Multi-cavity stomach tube |
| CN111686293A (en) * | 2020-06-18 | 2020-09-22 | 安信纳米生物科技（珠海）有限公司 | Composite dressing and negative pressure drainage device prepared from same |
-
2013
- 2013-06-27 CN CN 201320374773 patent/CN203342098U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474627A (en) * | 2015-01-09 | 2015-04-01 | 蒋日磊 | Bionic pus absorption device for incision drainage surgery and using method thereof |
| CN104474627B (en) * | 2015-01-09 | 2017-10-31 | 蒋日磊 | A kind of bionical feeding cup tool performed the operation for incision and drainage and its application method |
| CN105999521A (en) * | 2016-06-24 | 2016-10-12 | 严灵 | Multi-cavity stomach tube |
| CN111686293A (en) * | 2020-06-18 | 2020-09-22 | 安信纳米生物科技（珠海）有限公司 | Composite dressing and negative pressure drainage device prepared from same |
| CN111686293B (en) * | 2020-06-18 | 2022-04-15 | 安信纳米生物科技（珠海）有限公司 | Composite dressing and negative pressure drainage device prepared from same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213164 No.9 Xihu Road, Wujin high tech Industrial Development Zone, Changzhou City, Jiangsu Province Patentee after: Changzhou Huasen Medical Instrument Co.,Ltd. Address before: 213164 No.9 Xihu Road, Wujin high tech Industrial Development Zone, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU WASTON MEDICAL APPLIANCE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 213000 No.5 Longxiang Road, Nanxiashu street, Wujin national high tech Industrial Development Zone, Changzhou City, Jiangsu Province Patentee after: Changzhou Huasen Medical Instrument Co.,Ltd. Address before: 213164 No.9 Xihu Road, Wujin high tech Industrial Development Zone, Changzhou City, Jiangsu Province Patentee before: Changzhou Huasen Medical Instrument Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term |