CN203208216U - Hand negative pressure dressing - Google Patents
Hand negative pressure dressing Download PDFInfo
- Publication number
- CN203208216U CN203208216U CN 201320067965 CN201320067965U CN203208216U CN 203208216 U CN203208216 U CN 203208216U CN 201320067965 CN201320067965 CN 201320067965 CN 201320067965 U CN201320067965 U CN 201320067965U CN 203208216 U CN203208216 U CN 203208216U
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- CN
- China
- Prior art keywords
- dressing
- negative pressure
- hand
- dressing body
- cavity volume
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- Expired - Fee Related
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Abstract
The utility model discloses a hand negative pressure dressing. The hand negative pressure dressing comprises a dressing body, wherein an air impermeable waterproof pasting film is arranged on the surface of the dressing body, a hand-shaped container which is matched with a hand in shape is arranged inside the dressing body, the hand-shaped container comprises a palm portion container and finger portion containers, the palm portion container is arranged inside the dressing body and communicated with the outside world, and the finger portion containers are arranged inside the dressing body. The hand negative pressure dressing further comprises a dressing body palm cover plate which is matched with the palm portion container on the dressing body, and drainage pipes which are mutually communicated and connected with an external negative pressure source are embedded inside the dressing body. When the hand negative pressure dressing is used, a palm needing debridement and blood stopping and fingers needing debridement and blood stopping are arranged in the dressing body in an embedded mode, the palm faces upward, then, a protective layer inside the air impermeable waterproof pasting film is torn off, and after the air impermeable waterproof pasting film is stably pasted and applied, the connection portions of the drainage pipes are connected with the negative pressure source. The hand negative pressure dressing can be used for wrapping a wound surface of the hand, and the treatment effect is good.
Description
Technical field
This utility model relates to a kind of dressing, relates in particular to a kind of negative pressure dressing.
Background technology
Dressing is a kind of articles for use of binding up a wound, in order to cover skin ulcer, wound or other infringements.Negative pressure dressing refers to can be used for binding up a wound and connecting negative pressure source carries out the closed negative pressure treatment to wound surface dressing.Clinical and research proves that all closed negative pressure beverage technology all has excellent curative for chronic wound, infective wound surface etc., can prevent and control infection, promotes the blood circulation of wound surface, promotes the growth of wound surface granulation tissue and angiogenesis etc.
Multiple universal negative pressure dressing is arranged in the market.These dressing generally include sponge (material mostly is polyurethane or poly-ethanol etc.), air-tightness waterproof pad pasting and negative pressure pipe (material mostly is medical drainage tube).When carrying out negative pressure treatment for the patient, the time of changing dressings is long, and is difficult for shearing dressing when being used for the hand wound.In addition, when injured at some position of health, such as hand, existing dressing can not stick fully with the injury, influences therapeutic effect.
The utility model content
At the problems referred to above, the purpose of this utility model is to provide the dressing of a kind of hand negative pressure, to solve the problems of the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
The dressing of a kind of hand negative pressure, it is characterized in that, comprise the dressing body, the surface of described dressing body is provided with air-tightness waterproof pad pasting, the inside of dressing body is provided with the hands shape cavity volume that agrees with mutually with the hand shape, and this hands shape cavity volume comprises the palmar hand cavity volume that is arranged at the dressing body interior but communicates with the external world and is arranged at the intrinsic finger section cavity volume of dressing; The dressing of described hand negative pressure also comprise with the dressing body on the dressing body palm cover plate that agrees with mutually of palmar hand cavity volume; Described dressing body interior is embedded with the drainage tube that is interconnected and be connected with outside negative pressure source.
In a preferred embodiment of the present utility model, described dressing body surface has sticked air-tightness waterproof pad pasting.
In a preferred embodiment of the present utility model, there is breach longitudinally on described finger section cavity volume surface.Further, breach one side above the described finger section cavity volume has the air-tightness waterproof pad pasting that has protecting film.
In a preferred embodiment of the present utility model, described drainage tube comprises one section connection tube portion of drawing the dressing body.
In a preferred embodiment of the present utility model, the surface of described dressing body palm cover plate is provided with the anti-water viscosity pad pasting of air-tightness.
In a preferred embodiment of the present utility model, described dressing body is polyurethane sponge.
In a preferred embodiment of the present utility model, described dressing body is polyvinyl alcohol dressing.
In a preferred embodiment of the present utility model, described drainage tube is silica gel tube.
During use; the breach that the hand of debridement hemostasis is pointed by the finger section cavity volume is embedded in the dressing body; palm places in the palm cavity volume; dressing body palm cover plate is covered the exit of palm cavity volume; then with on the dressing body palm cover plate, the inboard protective layer of air-tightness waterproof pad pasting reserved of the nearly wrist portion of dressing body and vertical breach one side of finger cavity volume tears off; stick safe after, connect negative pressure source.Application time can be finished in 2-5 minute.
This utility model can be used for coating the wound surface on the hand, and therapeutic effect is good.
Characteristics of the present utility model can be consulted the detailed description of the graphic and following better embodiment of this case and be obtained to be well understood to.
Description of drawings
Fig. 1 is the sketch map of dressing body.
Fig. 2 omits the sketch map of drainage tube for this utility model.
The specific embodiment
For technological means, creation characteristic that this utility model is realized, reach purpose and effect is easy to understand, further set forth this utility model below in conjunction with specific embodiment.
Referring to Fig. 1 and 2, the dressing of a kind of hand negative pressure comprises dressing body 100 and dressing body palm cover plate 200.Be split-type structural between dressing body palm cover plate 200 and the dressing body 100.The dressing body can be polyurethane sponge, also can be polyvinyl alcohol dressing or other dressing.
The surface of dressing body is provided with the air-tightness pad pasting, be provided with the hands shape cavity volume 110 that matches with the hand shape in the dressing body, this hands shape cavity volume comprises and being arranged in the dressing body but the palmar hand cavity volume 111 that communicates with the external world and be arranged at the intrinsic finger section cavity volume 112 of dressing.The finger section cavity volume is provided with the vertical breach 300 parallel with the finger section cavity volume, so that finger is put into sponge.
The dressing body interior is embedded with the drainage tube (not indicating among the figure) that is connected with outside negative pressure source, and described drainage tube comprises one section connection tube portion of stretching out the dressing body.Being embedded in the intrinsic drainage tube of dressing is the netted drainage tube that is interconnected, has side opening, draws polyurethane dressing at the far-end of finger section cavity volume, is used for connecting negative pressure source.Drainage tube can be the pipe of silica gel tube or other materials.
Dressing body palm cover plate 200 is suitable with palmar hand cavity volume 111 outlets on the dressing body.
Dressing body palm cover plate inside can be buried drainage tube (not indicating among the figure) underground.The surface of dressing body palm cover plate is provided with anti-water viscosity pad pasting.
One side of the edge of dressing body 100 nearly patient's wrist portion, dressing body palm side edge thereof and the vertical breach of finger section all sets in advance the air-tightness waterproof pad pasting of protecting film.
Dressing body, air-tightness pad pasting and drainage tube design for integral type.
When changing dressings; the palm of debridement hemostasis is put into the dressing body by the outlet of palmar hand cavity volume 111; wounded's finger is embedded in the dressing body by the vertical breach 300 on the finger cavity volume 112; palm is (as shown in Figure 2) up; the inboard protective layer of the anti-water viscosity pad pasting of air-tightness that the nearly wrist portion of dressing body, palm cover plate and finger cavity volume breach one side are reserved tears off then; stick safe after, connect negative pressure source.Application time can be finished in 2-5 minute.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; what describe in above-described embodiment and the description is principle of the present utility model; this utility model also has various changes and modifications under the prerequisite that does not break away from this utility model spirit and scope, and these changes and improvements all fall in the claimed scope of the present utility model.The protection domain that this utility model requires is defined by appending claims and equivalent thereof.
Claims (9)
1. hand negative pressure dressing, it is characterized in that, comprise the dressing body, the surface of described dressing body is provided with air-tightness waterproof pad pasting, the inside of dressing body is provided with the hands shape cavity volume that agrees with mutually with the hand shape, and this hands shape cavity volume comprises the palmar hand cavity volume that is arranged at the dressing body interior but communicates with the external world and is arranged at the intrinsic finger section cavity volume of dressing; The dressing of described hand negative pressure also comprise with the dressing body on the dressing body palm cover plate that agrees with mutually of palmar hand cavity volume; Described dressing body interior is embedded with the drainage tube that is interconnected and be connected with outside negative pressure source.
2. hand negative pressure according to claim 1 dressing is characterized in that, described dressing body surface has sticked air-tightness waterproof pad pasting.
3. hand negative pressure according to claim 1 dressing is characterized in that, there is breach longitudinally on described finger section cavity volume surface.
4. hand negative pressure according to claim 1 dressing is characterized in that, described drainage tube comprises one section connection tube portion of drawing the dressing body.
5. hand negative pressure according to claim 1 dressing is characterized in that, the surface of described dressing body palm cover plate is provided with the anti-water viscosity pad pasting of air-tightness.
6. hand negative pressure according to claim 3 dressing is characterized in that, breach one side of described finger section cavity volume top has the air-tightness waterproof pad pasting that has protecting film.
7. hand negative pressure according to claim 1 dressing is characterized in that, described dressing body is polyurethane sponge.
8. hand negative pressure according to claim 1 dressing is characterized in that, described dressing body is polyvinyl alcohol dressing.
9. hand negative pressure according to claim 1 dressing is characterized in that, described drainage tube is silica gel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320067965 CN203208216U (en) | 2013-02-06 | 2013-02-06 | Hand negative pressure dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320067965 CN203208216U (en) | 2013-02-06 | 2013-02-06 | Hand negative pressure dressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203208216U true CN203208216U (en) | 2013-09-25 |
Family
ID=49197796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320067965 Expired - Fee Related CN203208216U (en) | 2013-02-06 | 2013-02-06 | Hand negative pressure dressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203208216U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103750950A (en) * | 2013-12-27 | 2014-04-30 | 柳州市工人医院 | Hand surgical dressing |
| CN109172148A (en) * | 2018-09-25 | 2019-01-11 | 上海市第人民医院 | A kind of dedicated disposable negative-pressure sealed shield traumatic material of finger and its instrument |
-
2013
- 2013-02-06 CN CN 201320067965 patent/CN203208216U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103750950A (en) * | 2013-12-27 | 2014-04-30 | 柳州市工人医院 | Hand surgical dressing |
| CN109172148A (en) * | 2018-09-25 | 2019-01-11 | 上海市第人民医院 | A kind of dedicated disposable negative-pressure sealed shield traumatic material of finger and its instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: THE 4TH MILITARY SURGEON UNIV. P. L. A. Free format text: FORMER OWNER: LI JINQING Effective date: 20141117 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jinqing Inventor after: Chen Shaozong Inventor after: Li Xueyong Inventor after: Li Yuejun Inventor after: Lv Xiaoxing Inventor after: Xun Wenxing Inventor after: Li Wangzhou Inventor after: Li Jing Inventor after: Jiang Li Inventor after: Yuan Yanqin Inventor before: Li Jinqing |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710000 XI'AN, SHAANXI PROVINCE TO: 710032 XI'AN, SHAANXI PROVINCE Free format text: CORRECT: INVENTOR; FROM: LI JINQING TO: LI JINQING LI XUEYONG LI YUEJUN LV XIAOXING XUN WENXING LI WANGZHOU LI JING JIANG LI YUAN YANQIN CHEN SHAOZONG |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141117 Address after: 710032 Changle West Road, Shaanxi, China, No. 17, No. Patentee after: The Fourth Military Medical University of the Chinese People's Liberation Army Address before: 710000, 10 Temple Road, Baqiao District, Shaanxi, Xi'an Patentee before: Li Jinqing |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20190206 |