CN201572251U - Wound surface dressing convenient for vacuum drainage and irrigation washing - Google Patents
Wound surface dressing convenient for vacuum drainage and irrigation washing Download PDFInfo
- Publication number
- CN201572251U CN201572251U CN2009202907249U CN200920290724U CN201572251U CN 201572251 U CN201572251 U CN 201572251U CN 2009202907249 U CN2009202907249 U CN 2009202907249U CN 200920290724 U CN200920290724 U CN 200920290724U CN 201572251 U CN201572251 U CN 201572251U
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- medical
- drainage
- wound surface
- drainage tube
- way valve
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Abstract
The utility model discloses a wound surface dressing convenient for vacuum drainage and irrigation washing. The wound surface dressing comprises a medical sponge block, a drainage tube and a medical three-way valve, wherein one end of the drainage tube is inserted in the medical sponge block, and the other end thereof is connected with one tube port of the medical three-way valve. The wound surface dressing not only can carry out sealed drainage on a wound surface, but also can carry out sealed irrigation washing on an infected wound surface; and the conversion between the vacuum drainage and the irrigation washing needs to be carried out only by operating the medical three-way valve without the need of removing the drainage tube, so that the wound surface dressing has convenient operation, safety and reliability, can replace the complicated work of a plurality of times of wound surface cleaning and medicine replacement of the medical staffs in the past only by one-time operation, achieves better cleaning and drainage effects compared with that needing the plurality of times of medicine replacement, and can obviously save labor and sanitary resources, and reduce curative period and curative expenses.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of Wound dressing of being convenient to negative pressure drainage, irrigation.
Background technology
The own clinically extensive use of negative-pressure sealed drainage technology (being called for short the VSD technology).Be mainly used in the intractable infected wound of treatment, the prolonged ulcer that does not heal, skin injury, open fracture concurrent infection, burn wound, operating rear wound infection etc.The normal tube chamber choking phenomenon that takes place in the negative-pressure sealed drainage process is with severe infections or the big easier resistance pipe of wound surface person.The traditional purging method in back of resistance pipe is that drainage tube is removed from threeway, wash with the 30ml-50ml syringe, when taking out full hydrops, syringe uses mosquito forceps icarceration drainage tube, and syringe separated with drainage tube, liquid in the syringe is released, then threeway is reconnected on drainage tube again, carry out so repeatedly, operate very inconveniently, repeatedly threeway and drainage tube are thrown off when operating simultaneously, gas and antibacterial easily enter wound surface along drainage tube and cause infection.The same troublesome poeration of changing dressings had both strengthened medical worker's working strength, needed the surgical membrane that more renews again, had increased medical treatment cost, also caused the ward to pollute easily.
Summary of the invention
Problem to be solved in the utility model is: a kind of Wound dressing of being convenient to negative pressure drainage, irrigation esy to use, safe and reliable is provided.
For addressing the above problem, this utility model comprises medical sponge piece, drainage tube and medical three-way valve, and an end of drainage tube is inserted in the medical sponge piece, the other end is connected with a mouth of pipe of medical three-way valve.
In order to improve negative pressure drainage and irrigation speed, described drainage tube has many, and many drainage tubes respectively have an end to be inserted in the medical sponge piece, and the other end of many drainage tubes pools a medical three-way valve of Guan Houyu by medical threeway and connects.
Even for the negative pressure drainage and the irrigation that make wound surface, described many drainage tubes are distributed in the medical sponge piece abreast, and the spacing of adjacent drainage tube is 1-5cm.
Even for the negative pressure drainage and the irrigation that make wound surface, the part that described drainage tube is built in the medical sponge piece is provided with a plurality of side openings.
Safe in utilization in order to guarantee, make cost lower again, described medical sponge piece is polyurethane or polyvinylalcohol sponge, thickness is 1.0-2.0cm.
Even for the negative pressure drainage and the irrigation that make wound surface, described drainage tube is built in the medical sponge piece and evenly has 8-15 side opening on the part, and the aperture of side opening is 2-4mm.
The beneficial effects of the utility model: this utility model can carry out closed drain to wound surface, can carry out closed irrigation to infective wound surface again, when negative pressure drainage and irrigation conversion, only need the medical three-way valve of operation, need not tear open and pull out drainage tube, easy to operate, safe and reliable, can replace the loaded down with trivial details work that medical worker's repeated multiple times is in the past cleaned wound surface, changed dressings by once-through operation, and reach than the better cleaning of repeatedly changing dressings, drainage effect, can significantly save manpower and health resources, reduce treatment cycle, reduce medical expense.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1, medical sponge piece, 2, drainage tube, 3, medical threeway, 4, medical three-way valve.
The specific embodiment
A kind of specific embodiment as shown in Figure 1, it comprises medical sponge piece 1, drainage tube 2, medical threeway 3 and medical three-way valve 4.Drainage tube 2 has two, two drainage tubes 2 be arranged in parallel, the left end of two drainage tubes 2 is inserted in the medical sponge piece 1, drainage tube 2 is built in and partly is provided with a plurality of side openings in the medical sponge piece 1, the right-hand member of two drainage tubes 2 pools a pipe by a medical threeway 3, and the pipe after converging is connected on the mouth of pipe of medical three-way valve 4.
During use, connect disposable closed high negative pressure drainage bottle or other negative pressure sources by pipe, in a remaining mouth of pipe of medical three-way valve 4, connect syringe at the mouth of pipe of medical three-way valve 4.
When the needs negative pressure drainage, handle medical three-way valve 4 negative pressure drainage vessel or other negative pressure sources are communicated with drainage tube 2, can carry out negative pressure drainage.
When the needs irrigation, handle medical three-way valve 4 syringe is communicated with drainage tube 2, can carry out irrigation.
Claims (6)
1. Wound dressing of being convenient to negative pressure drainage, irrigation, it is characterized in that: comprise medical sponge piece (1), drainage tube (2) and medical three-way valve (4), an end of drainage tube (2) is inserted in the medical sponge piece (1), the other end is connected with a mouth of pipe of medical three-way valve (4).
2. Wound dressing according to claim 1, it is characterized in that: described drainage tube (2) has many, many drainage tubes (2) respectively have an end to be inserted in the medical sponge piece (1), and the other end of many drainage tubes (2) pools a medical three-way valve of Guan Houyu (4) by medical threeway (3) and connects.
3. Wound dressing according to claim 2 is characterized in that: described many drainage tubes (2) are distributed in the medical sponge piece (1) abreast, and the spacing of adjacent drainage tube (2) is 1-5cm.
4. according to claim 1 or 2 or 3 described Wound dressings, it is characterized in that: the part that described drainage tube (2) is built in the medical sponge piece (1) is provided with a plurality of side openings.
5. Wound dressing according to claim 4 is characterized in that: described medical sponge piece (1) is polyurethane or polyvinylalcohol sponge, and thickness is 1.0-2.0cm.
6. Wound dressing according to claim 4 is characterized in that: described drainage tube (2) is built in the medical sponge piece (1) and evenly has 8-15 side opening on the part, and the aperture of side opening is 2-4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202907249U CN201572251U (en) | 2009-12-24 | 2009-12-24 | Wound surface dressing convenient for vacuum drainage and irrigation washing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202907249U CN201572251U (en) | 2009-12-24 | 2009-12-24 | Wound surface dressing convenient for vacuum drainage and irrigation washing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201572251U true CN201572251U (en) | 2010-09-08 |
Family
ID=42692132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202907249U Expired - Fee Related CN201572251U (en) | 2009-12-24 | 2009-12-24 | Wound surface dressing convenient for vacuum drainage and irrigation washing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201572251U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309810A (en) * | 2011-09-20 | 2012-01-11 | 江苏百得医疗器械有限公司 | Negative-pressure drainage device |
| CN102755217A (en) * | 2012-08-03 | 2012-10-31 | 山东威高新生医疗器械有限公司 | Washable negative pressure drainage dressing |
| CN104941056A (en) * | 2015-07-27 | 2015-09-30 | 成都市第二人民医院 | Vacuum sealing drainage device with fixed structure |
| CN104984421A (en) * | 2015-07-27 | 2015-10-21 | 成都市第二人民医院 | Adjustable bidirectional closed negative-pressure suction device |
| CN105013063A (en) * | 2015-07-30 | 2015-11-04 | 苏州瑞华医院有限公司 | Disposable wound irrigation drainage pipe |
| CN106621006A (en) * | 2017-02-27 | 2017-05-10 | 唐久阳 | External fixator nail passage negative pressure seal ring |
| CN109731151A (en) * | 2019-01-09 | 2019-05-10 | 西安交通大学医学院第一附属医院 | A kind of negative pressure drainage device and its application method |
-
2009
- 2009-12-24 CN CN2009202907249U patent/CN201572251U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309810A (en) * | 2011-09-20 | 2012-01-11 | 江苏百得医疗器械有限公司 | Negative-pressure drainage device |
| CN102755217A (en) * | 2012-08-03 | 2012-10-31 | 山东威高新生医疗器械有限公司 | Washable negative pressure drainage dressing |
| CN104941056A (en) * | 2015-07-27 | 2015-09-30 | 成都市第二人民医院 | Vacuum sealing drainage device with fixed structure |
| CN104984421A (en) * | 2015-07-27 | 2015-10-21 | 成都市第二人民医院 | Adjustable bidirectional closed negative-pressure suction device |
| CN104941056B (en) * | 2015-07-27 | 2018-04-27 | 成都市第二人民医院 | Closed negative pressure suction device with fixed structure |
| CN105013063A (en) * | 2015-07-30 | 2015-11-04 | 苏州瑞华医院有限公司 | Disposable wound irrigation drainage pipe |
| CN106621006A (en) * | 2017-02-27 | 2017-05-10 | 唐久阳 | External fixator nail passage negative pressure seal ring |
| CN109731151A (en) * | 2019-01-09 | 2019-05-10 | 西安交通大学医学院第一附属医院 | A kind of negative pressure drainage device and its application method |
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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: 20100908 Termination date: 20101224 |