CN2636883Y - Drainage appliance for wound - Google Patents
Drainage appliance for wound Download PDFInfo
- Publication number
- CN2636883Y CN2636883Y CN 03206578 CN03206578U CN2636883Y CN 2636883 Y CN2636883 Y CN 2636883Y CN 03206578 CN03206578 CN 03206578 CN 03206578 U CN03206578 U CN 03206578U CN 2636883 Y CN2636883 Y CN 2636883Y
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- CN
- China
- Prior art keywords
- wound
- utility
- wound surface
- model
- sponge block
- 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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Abstract
The utility model provides a wound drainage device, the utility model is characterized in that the utility model comprises a negative pressure aspirator, a sponge block, a surgical thin film and a guide pipe; a drainage hole is arranged on the surgical thin film; one end of the guide pipe is communicated with a suction port of the negative pressure aspirator, the other end of the guide pipe is provided with a sealing adhesive film and is communicated with the sponge block through the drainage hole which is arranged on the surgical thin film. The implementation of the wound drainage device of the utility model can effectively prevent the infection, promote the wound healing and carry out the observation of the measurements and the characters of the drainage objects at any time, further to help the doctors to make the correct judgment and the treatment on the wound. The utility model has simple structure and can avoid the waste of the materials, which has high practicability.
Description
Technical field
This utility model relates to medical instruments field, especially relates to a kind of wound surface drainage system.
Background technology
In medical treatment and nursing, usually need to carry out the operation of wound surface drain.Particularly under situations such as large-area wound, burn, decubital ulcer, diabetic ulcer, wound surface has a large amount of transudates, must carry out timely drain to wound surface, just can avoid wound infection, promotes wound healing.In the prior art, generally the method for Cai Yonging is more to bring with gauze dressing to treat, and workload is big, and consumable material is many, be not easy to the observation of wound surface and treatment timely, and also can't add up accurately wound surface loss amount (being the liquid that wound surface runs off).
Summary of the invention
The purpose of this utility model is to solve traumatic infection takes place in the prior art easily, the doctor is not easy to wound surface is observed intuitively, can not accurately add up the wound surface loss amount, and the problem of inconvenient operation and waste of material, wound surface is isolated fully and prevent cross infection effectively and provide a kind of, can help the doctor that wound surface is correctly monitored and treated, easy to use, the eutherapeutic wound surface drainage system of minimizing waste of material.
The purpose of this utility model is achieved in that a kind of wound surface drainage system, it is characterized in that, is made up of vacuum extractor, sponge block, operative membrane and conduit; Operative membrane is provided with a conduction hole; One end of conduit is connected with the attraction mouth of vacuum extractor, and the other end of conduit has sealing film and is connected with sponge block by the conduction hole on the operative membrane.
In use, to be positioned on the open wound surface to absorb wound exudate through the disinfectant sponge block, with operative membrane to sponge block and under wound surface seal, an end that conduit is had sealing film is connected with sponge block by the conduction hole on the operative membrane, and the other end of conduit is connected with the attraction mouth of vacuum extractor.Like this, can carry out successive vacuum suction and drain to wound surface.
Implement wound surface drainage system of the present utility model, because sponge block has good water absorption and water penetration, and unobstructed drainage channel is arranged, the sepage of wound surface can in time be drawn and be discharged, can protect from infection effectively and promote wound healing, and can be at any time to the observation with character of measuring of drain, thereby help the doctor that wound surface is judged soundly and handle.This utility model is simple in structure, has avoided waste of material, has very strong practicality.
Description of drawings
Fig. 1 is the structural representation of an embodiment of this utility model wound surface drainage system;
Fig. 2 is in the wound surface drainage system shown in Figure 1, the structural representation of duct portion;
Fig. 3 a is in this utility model wound surface drainage system, a kind of sketch map of sponge block of shape;
Fig. 3 b is in this utility model wound surface drainage system, the sketch map of the sponge block of another kind of shape.
The specific embodiment
As depicted in figs. 1 and 2, in an embodiment of the present utility model, the wound surface drainage system is made up of vacuum extractor 1, sponge block 2, operative membrane 3 and conduit 4.
Sponge block 2 is to adopt water absorption and the good medical sponge piece of water penetration, can be cut into the shape that is consistent with wound surface, and it is standby also can be prefabricated into different shape.For example,, sponge block can be cut into " finger spill ", so that each finger is all wrapped up for burn of hand wound surface.Being a kind of sketch map of sponge block of shape shown in Fig. 3 a, is the sketch map of the sponge block of another kind of shape shown in Fig. 3 b.
Operative membrane 3 is provided with a conduction hole, and the area of operative membrane 3 be enough to cover sponge block 2 and under wound surface.
One end of conduit 4 is connected with the attraction mouth of vacuum extractor 1, and the other end of conduit 4 has sealing film 5 and is connected with sponge block 2 by the conduction hole on the operative membrane 3.Wherein, the effect of sealing film 5 is to make conduit 4 and operative membrane 3 keep being tightly connected.
Vacuum extractor 1 belongs to armarium commonly used, does not do detailed description at this.
In use, to be positioned on the open wound surface 6 to absorb wound exudate through disinfectant sponge block 2, with 3 pairs of sponge blocks 2 of operative membrane and under wound surface 6 seal, an end that conduit 4 is had sealing film 5 is connected with sponge block 2 by the conduction hole on the operative membrane 3, and make conduit 4 and operative membrane 3 keep being tightly connected by sealing film 5, the other end of conduit 4 is connected with the attraction mouth of vacuum extractor 1.Like this, just, form the system of a complete closed.When the wound surface suction device is opened, promptly wound surface is formed a lasting negative pressure suction force, make the secretions of wound surface obtain sufficient drain.
Claims (2)
1. a wound surface drainage system is characterized in that, is made up of vacuum extractor, sponge block, operative membrane and conduit; Operative membrane is provided with a conduction hole; One end of conduit is connected with the attraction mouth of vacuum extractor, and the other end of conduit has sealing film and is connected with sponge block by the conduction hole on the operative membrane.
2. wound surface drainage system according to claim 1 is characterized in that, described sponge block is to adopt the shape that is consistent with wound surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03206578 CN2636883Y (en) | 2003-07-29 | 2003-07-29 | Drainage appliance for wound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03206578 CN2636883Y (en) | 2003-07-29 | 2003-07-29 | Drainage appliance for wound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2636883Y true CN2636883Y (en) | 2004-09-01 |
Family
ID=34288092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03206578 Expired - Fee Related CN2636883Y (en) | 2003-07-29 | 2003-07-29 | Drainage appliance for wound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2636883Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101065158B (en) * | 2004-11-24 | 2010-09-22 | 比吉特·里辛格 | Drainage device for the treatment of wounds with application of a vacuum |
| CN101780304B (en) * | 2009-01-19 | 2012-08-08 | 财团法人工业技术研究院 | Wound processing device and drainage unit |
| CN104117101A (en) * | 2008-05-30 | 2014-10-29 | 凯希特许有限公司 | Reduced-pressure dressing assemblies for use in applying a closing force |
-
2003
- 2003-07-29 CN CN 03206578 patent/CN2636883Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101065158B (en) * | 2004-11-24 | 2010-09-22 | 比吉特·里辛格 | Drainage device for the treatment of wounds with application of a vacuum |
| CN104117101A (en) * | 2008-05-30 | 2014-10-29 | 凯希特许有限公司 | Reduced-pressure dressing assemblies for use in applying a closing force |
| CN101780304B (en) * | 2009-01-19 | 2012-08-08 | 财团法人工业技术研究院 | Wound processing device and drainage unit |
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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: 20040901 Termination date: 20120729 |