CN203710238U - Negative-pressure adhesive wound bandage - Google Patents
Negative-pressure adhesive wound bandage Download PDFInfo
- Publication number
- CN203710238U CN203710238U CN201420091977.4U CN201420091977U CN203710238U CN 203710238 U CN203710238 U CN 203710238U CN 201420091977 U CN201420091977 U CN 201420091977U CN 203710238 U CN203710238 U CN 203710238U
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- China
- Prior art keywords
- wound
- negative pressure
- pasted
- support frame
- negative
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- Expired - Fee Related
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Abstract
The utility model is applicable to the field of medical care, and provides a negative-pressure adhesive wound bandage which is used for solving the technical problem of non-breathability of a plaster for wound treatment in the prior art and also has a function of sterilizing the surface of a wound compared with a negative-pressure adhesive bandage with a single function in the prior art. A main structure of the negative-pressure adhesive wound bandage is divided into vacuum tubes, a supporting frame, an adhesion part, a lamination layer and a transparent layer. The adhesion part, the transparent layer, the lamination layer and the supporting frame are sequentially arranged on the negative-pressure adhesive wound bandage from the periphery to the center. According to the negative-pressure adhesive wound bandage with the structure, fester is removed from the wound of a patient, and meanwhile, medicine can be applied to a surface area of the wound to assist in more quickly healing the wound of the patient.
Description
Technical field
This utility model relates to medical care.More particularly, this utility model relates to a kind of wound negative pressure and pastes, and for removing pus from wound, wound area is aided with to medicine simultaneously, helps patient's wound to heal sooner.
Background technology
Well-known, the wound on patient body easily causes infection, if especially wound part is dark or area is larger, more needs in time, as soon as possible wound is nursed.In these years in medical care, adopt many care methods, comprised the Wound healing and bone regeneration that passes through to utilize negative pressure of development in recent years.
Traditional therapeutic modality is all to adopt the mode of patch to treat, the adhesive bandage that for example wound hour generally adopts at ordinary times; While adopting patch, be the medicine that is covered with bactericidal antiphlogistic on patch, help wound to heal as early as possible.But because patch is airtight, if temperature is higher, change not in time, be unfavorable on the contrary the treatment of wound.On the other hand, because patch is opaque, cannot Real Time Observation wound the situation of healing.The effect that causes patch mode to treat is undesirable.
For the Wound healing and bone regeneration method of passing through to utilize negative pressure developing in recent years, although compare and demonstrate healing rate and increase with traditional method, it is all the pus of simple suction wound mostly that but existing negative pressure is pasted, and has lacked the effect of the bactericidal antiphlogistic of patch to wound surface.A persistent object of medical treatment and nursing is to cure as early as possible injured or damaged tissues.Therefore, still need negative pressure to paste and be improved further in medical care, develop the technology of injured wound healing.
Utility model content
The purpose of this utility model is to provide a kind of wound negative pressure to paste, and is intended to solve air-locked technical problem while adopting patch to process wound, pastes and also has the effect of wound surface being carried out to sterilizing simultaneously with respect to the negative pressure of simple function of the prior art.
This utility model is achieved in that a kind of wound negative pressure subsides, and its agent structure is divided into vacuum tube, and support frame is pasted portion, laminating layer and clear layer.Wound negative pressure is pasted and is arranged as successively to center from excircle: paste portion, clear layer, laminating layer and support frame.The portion that pastes forms the outer peripheral portion that negative pressure is pasted, and for wound negative pressure is adhered on to patient's wound, plays fixing effect.Clear layer is positioned at the inner side of the portion of pasting, and determines the position of wound when negative pressure is adhered on wound.Laminating layer is positioned at the inner side of clear layer, and this laminating layer is provided with the water solublity drug of topical application, for the bactericidal antiphlogistic of wound; Play the effect of traditional patch.Support frame is embedded in the centre position of laminating layer, for fixing two vacuum tubes; Each vacuum tube has interface portion and multiple vacuum ports that is communicated to wound surface, and each vacuum tube is to be all fixed on described support frame by multiple circumferential flanges.
Further, support frame comprises main body and the flexible wall that is placed in main body periphery, and this flexible wall is configured to the shape of rectangle.
Wound negative pressure provided by the utility model is pasted, and by the design of laminating layer, can carry out sterilizing to the wound surface of wound.By the design of clear layer, can grasp accurately the position of wound, easily negative pressure is adhered on to the position that wound is suitable.By the design of support frame, reasonably the port position of vacuum tube is fixed, thereby avoided the distance between port and patient's wound surface of vacuum tube too small or excessive.Meanwhile, the design of multiple circumferential flanges on support frame, can provide good fixing to vacuum tube, avoids wound negative pressure to paste the phenomenon that loose contact appears in vacuum tube in use.The flexible wall of support frame periphery, the application of pasting for negative pressure has expanded range of application; For example, when patient's wound is during in uneven body surface, based on the flexible wall of support frame, the use of too can suitable negative pressure pasting.
Brief description of the drawings
The overall structure figure that Fig. 1-wound negative pressure provided by the utility model is pasted;
The local structural graph that Fig. 2-wound negative pressure provided by the utility model is pasted;
Fig. 3-wound negative pressure provided by the utility model is pasted schematic diagram that is applied to patient's wound.
Detailed description of the invention
The overall structure that the wound negative pressure that Fig. 1 shows this utility model to be provided is pasted.Wound negative pressure pastes 10, it comprises: two vacuum tubes 16,20, be used for supporting vacuum tube 16,20 support frame 18,, for wound negative pressure is pasted to 10 portions that paste 12 that adhere on patient's wound, for observing the clear layer 38 of wound site, and be provided with the water solublity drug of topical application, laminating layer 36 for the bactericidal antiphlogistic of wound.Wound negative pressure is pasted 10 and is arranged as successively to center from excircle: paste portion 12, clear layer 38, laminating layer 36 and support frame 18.Paste the outer peripheral portion that portion 12 forms wound negative pressure subsides 10.Clear layer 38 is positioned at the inner side of the portion of pasting 12, for wound negative pressure being pasted to 10 positions of determining wound while adhering on wound.Laminating layer 36 is positioned at the inner side of clear layer 38, and laminating layer 36 is provided with the water solublity drug of topical application, for the bactericidal antiphlogistic of wound.
The partial structurtes that the wound negative pressure that Fig. 2 shows this utility model to be provided is pasted, have carried out detailed signal to vacuum tube 16,20 with support frame 18 and being fixedly connected with of the two.Be specially, support frame 18 is embedded at the centre position of laminating layer 36, for fixing vacuum tube 16,20.Each vacuum tube 16,20 all has interface portion 22,24 and multiple vacuum ports 32 that is communicated to wound surface, and each vacuum tube 16,20 is to be all fixed on support frame 18 by multiple circumferential flanges 30.Support frame 18 comprises main body 26 and the flexible wall 28 that is placed in main body 26 peripheries, and this flexible wall 28 is configured to the shape of rectangle.
Fig. 3 shows wound negative pressure provided by the utility model is pasted to the mode that is applied to patient's wound.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, all any amendments of doing, be equal to replacement etc. within spirit of the present utility model and principle, all should be included in protection domain of the present utility model.
Claims (2)
1. a wound negative pressure is pasted (10), and described wound negative pressure is pasted (10) and being comprised: vacuum tube (16,20), support frame (18), paste portion (12), laminating layer (36), clear layer (38); It is characterized in that: described wound negative pressure is pasted (10) and is arranged as successively to center from excircle: described in paste portion (12), described clear layer (38), described laminating layer (36) and described support frame (18); The described portion (12) that pastes forms described negative pressure and pastes the outer peripheral portion of (10); Described in being positioned at, described clear layer (38) pastes the inner side of portion (12), for negative pressure being pasted to the position of determining wound when (10) adhere on wound; Described laminating layer (36) is positioned at the inner side of described clear layer (38), and this laminating layer (36) is provided with the water solublity drug of topical application, for the bactericidal antiphlogistic of wound; Described support frame (18) is embedded at the centre position of described laminating layer (36), for fixing described vacuum tube (16,20); Described vacuum tube (16,20) quantity is two, each vacuum tube (16,20) all there is interface portion (22,24) and multiple vacuum ports (32) that is communicated to wound surface, and each vacuum tube (16,20) is to be all fixed on described support frame (18) by multiple circumferential flanges (30).
2. wound negative pressure according to claim 1 is pasted (10), it is characterized in that: described support frame (18) comprises main body (26) and be placed in the flexible wall (28) of main body (26) periphery, this flexible wall (28) is configured to the shape of rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091977.4U CN203710238U (en) | 2014-03-03 | 2014-03-03 | Negative-pressure adhesive wound bandage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091977.4U CN203710238U (en) | 2014-03-03 | 2014-03-03 | Negative-pressure adhesive wound bandage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203710238U true CN203710238U (en) | 2014-07-16 |
Family
ID=51149444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420091977.4U Expired - Fee Related CN203710238U (en) | 2014-03-03 | 2014-03-03 | Negative-pressure adhesive wound bandage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203710238U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117131A (en) * | 2014-07-22 | 2014-10-29 | 翁跃勤 | Negative pressure incision healing device and method |
| CN105411748A (en) * | 2015-12-28 | 2016-03-23 | 浙江大学 | Externally-used disposable bleeding and fluid effusion stopping device |
| CN107174387A (en) * | 2017-06-22 | 2017-09-19 | 张文浩 | A kind of multi-functional scald shaping recovery therapeutic equipment |
| CN107550612A (en) * | 2017-09-29 | 2018-01-09 | 靳彬 | A kind of air bag for the postoperative fitting wound of operation on parotid gland |
-
2014
- 2014-03-03 CN CN201420091977.4U patent/CN203710238U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117131A (en) * | 2014-07-22 | 2014-10-29 | 翁跃勤 | Negative pressure incision healing device and method |
| CN105411748A (en) * | 2015-12-28 | 2016-03-23 | 浙江大学 | Externally-used disposable bleeding and fluid effusion stopping device |
| CN107174387A (en) * | 2017-06-22 | 2017-09-19 | 张文浩 | A kind of multi-functional scald shaping recovery therapeutic equipment |
| CN107550612A (en) * | 2017-09-29 | 2018-01-09 | 靳彬 | A kind of air bag for the postoperative fitting wound of operation on parotid gland |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20150303 |
|
| EXPY | Termination of patent right or utility model |