CN2810641Y - Wound drainage device - Google Patents
Wound drainage device Download PDFInfo
- Publication number
- CN2810641Y CN2810641Y CN 200520086041 CN200520086041U CN2810641Y CN 2810641 Y CN2810641 Y CN 2810641Y CN 200520086041 CN200520086041 CN 200520086041 CN 200520086041 U CN200520086041 U CN 200520086041U CN 2810641 Y CN2810641 Y CN 2810641Y
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- wound
- tank body
- draining
- utility
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 13
- 210000000416 exudates and transudate Anatomy 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 206010011409 Cross infection Diseases 0.000 abstract description 4
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 4
- 206010052428 Wound Diseases 0.000 description 26
- 208000027418 Wounds and injury Diseases 0.000 description 26
- 238000009413 insulation Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 206010056340 Diabetic ulcer Diseases 0.000 description 1
- 241001484259 Lacuna Species 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 206010048038 Wound infection Diseases 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Abstract
The utility model relates to a wound drainage device which comprises a draining tank body, wherein the surface of the draining tank body is provided with graduations and a negative pressure catheter and a liquid inlet are arranged on the draining tank body in a covering mode. The negative pressure catheter is connected with a negative pressure draining machine. The liquid inlet is connected with a draining tube through a catheter. The draining tube is fixed in the middle of an oil gauze and a gauze which are arranged on a wound surface. A water blocking filter is arranged on the negative pressure catheter. The draining tube is a porous flat tabular tube. The utility model can timely suck out liquid which is exuded from the wound surface. The wound surface is completely isolated and protected. The cross infection can be effectively prevented, and exudates can be accurately measured. The utility model has the advantages of simple structure, convenient operation and convenient and safe use, and mitigates a patient's pain and the medical cost.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of wound drainage system.
Background technology
As everyone knows, in medical treatment and nursing, usually need to carry out the wound surface drain.Under the situations such as particularly large-area wound, burn, diabetic ulcer, decubital ulcer, wound surface has a large amount of body fluid to ooze out, and must carry out drain timely to wound surface, like this, just can avoid wound infection, promotes wound healing.At present, for the shallow table wound surface of surgery, generally adopt gauze to change applying treatment, workload is big, and consumable material is many, and curative effect is not good enough, and gauze easily soaks by transudate, causes the infection again of wound.For the wound surface and the lacuna of deep layer, the existing drainage tube drains of adopting more, it mainly is to open some side openings at the outer wall of conduit, with the drain of manual negative pressure drainage ball, the defective of this way is: side opening stops up easily; Open drainage can not the better protect wound, and wound surface infects easily; The liquid that wound surface is run off can't measure accurately; The manual operation workload is big, thoroughly drain; Curative effect is not good enough.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of simple in structure, easy for operation, and wound surface can effectively be prevented cross infection, and can accurately measure the wound drainage system of liquid body exudate by insulation blocking fully.
The technical scheme in the invention for solving the above technical problem is: a kind of wound drainage system, it is characterized in that: comprise that a surface is with graduated drain tank body, be covered with negative pressure catheter and inlet on the drain tank body, negative pressure catheter connects the negative pressure drainage machine, inlet is connected with drainage tube by conduit, drainage tube by gluing diaphragm seals be fixed in the middle of the oily yarn and gauze that wound face is provided with.
The negative pressure catheter that this utility model connects the negative pressure drainage machine is provided with water proof filter, enters the negative pressure drainage machine with liquid such as waterproof.Described drainage tube is the flat plate-shaped tubes of porous, is convenient to stablize, be fixed on the wound face reliably.
This utility model drainage tube is placed by gluing diaphragm seals ground; and adopt and be with graduated hard transparent drain tank body; carry out negative pressure drainage by the negative pressure drainage machine; against existing technologies; this utility model can be in time attracts out with the liquid body exudate of wound surface, and wound surface can effectively be prevented cross infection by insulation blocking fully; and can accurately measure exudate, can momentarily reflect the amount of liquid of drain.This utility model is simple in structure, and operation, easy to use is difficult for polluting, and is safe and reliable, alleviated patient's misery and medical treatment cost greatly.
Description of drawings
Below in conjunction with accompanying drawing this utility model is done to describe further:
Fig. 1 is a STRUCTURE DECOMPOSITION sketch map of the present utility model.
1. negative pressure catheters among the figure, 2. water proof filter, 3. drain tank body, 4. inlet, 5. conduit, 6. clip, 7. drainage tube, 8. gluing barrier film.
The specific embodiment
As can be seen from Figure 1, a kind of wound drainage system, it comprises that a surface is with graduated hard transparent drain tank body 3, drain tank body 3 is drum type or square, scale on it can accurately reflect the cubical content of liquid in the drain tank body 3 according to the volume settings of drain tank body 3.Be covered with negative pressure catheter 1 and inlet 4 on the drain tank body 3, negative pressure catheter 1 connects the negative pressure drainage machine.The negative pressure drainage machine is ripe prior art, can be a suction pump or a vacuum pump.The negative pressure drainage machine of this utility model and prior art is used, and carries out negative pressure drainage by the negative pressure drainage machine.The negative pressure catheter 1 that this utility model connects the negative pressure drainage machine is provided with water proof filter 2, enters the negative pressure drainage machine with liquid such as waterproof.
Inlet 4 is connected with drainage tube 7 by conduit 5 on this utility model drain tank body 3.Can be single drainage tube, also can be many drainage tubes, and promptly conduit 5 connects two conduits in addition by threeway, and then connects drainage tube again, becomes a multitube road jacket dress.
Be connected by two-way trapezoidal joint between this utility model drainage tube 7 and the conduit 5.Clip 6 is installed on the conduit 5, controls flowing of liquid in pipe.
This utility model drainage tube 7 is the flat plate-shaped tubes of porous, is provided with reinforcement in the middle of it, is convenient to stablize, be fixed on the wound face reliably.Drainage tube 7 is provided with two rows or three row's conduction holes.Its concrete installation connects, drainage tube 7 is fixed in the middle of the oily yarn and gauze of wound face setting with sealing by gluing barrier film 8, generally be to put oily yarn in the wound, repave and cover gauze, flat tabular Tube Drain pipe 7 is put on the gauze, put gauze on it again, then stick with glue barrier film 8 coverings and paste fixing.Wound face can effectively be protected from infection by insulation blocking fully like this.
This utility model attracts out with the liquid body exudate of wound surface by the negative pressure drainage function in time, and wound surface can effectively be prevented cross infection, and can accurately measure exudate by insulation blocking fully, can momentarily reflect the amount of liquid of drain.This utility model is simple in structure, and operation, easy to use is difficult for polluting, and is safe and reliable, alleviated patient's misery and medical treatment cost greatly.
Claims (5)
1, a kind of wound drainage system, it is characterized in that: comprise that a surface is with graduated drain tank body, be covered with negative pressure catheter and inlet on the drain tank body, negative pressure catheter connects the negative pressure drainage machine, inlet is connected with drainage tube by conduit, drainage tube by gluing diaphragm seals be fixed in the middle of the oily yarn and gauze that wound face is provided with.
2, wound drainage system according to claim 1 is characterized in that negative pressure catheter is provided with water proof filter.
3, wound drainage system according to claim 1 is characterized in that drainage tube is the flat plate-shaped tubes of porous.
4,, it is characterized in that being provided with reinforcement in the middle of the drainage tube as wound drainage system as described in claim 1 or 3.
5,, it is characterized in that drainage tube is provided with two rows or three row's conduction holes as wound drainage system as described in claim 1 or 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520086041 CN2810641Y (en) | 2005-08-05 | 2005-08-05 | Wound drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520086041 CN2810641Y (en) | 2005-08-05 | 2005-08-05 | Wound drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2810641Y true CN2810641Y (en) | 2006-08-30 |
Family
ID=36937026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520086041 Expired - Lifetime CN2810641Y (en) | 2005-08-05 | 2005-08-05 | Wound drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2810641Y (en) |
-
2005
- 2005-08-05 CN CN 200520086041 patent/CN2810641Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150805 Granted publication date: 20060830 |
|
| EXPY | Termination of patent right or utility model |