CN203988206U - Negative pressure hemostasis device - Google Patents
Negative pressure hemostasis device Download PDFInfo
- Publication number
- CN203988206U CN203988206U CN201420467055.9U CN201420467055U CN203988206U CN 203988206 U CN203988206 U CN 203988206U CN 201420467055 U CN201420467055 U CN 201420467055U CN 203988206 U CN203988206 U CN 203988206U
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- CN
- China
- Prior art keywords
- briquetting
- elastic covering
- elastic component
- negative pressure
- elastic
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- Expired - Fee Related
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Abstract
This utility model relates to medical rehabilitation apparatus field, especially a kind of negative pressure hemostasis device.Technical problem to be solved is to provide a kind of negative pressure hemostasis device that wound hemostasis is pressed of conveniently realizing.Negative pressure hemostasis device, the elastic covering, elastic component and the briquetting being connected with described elastic component, the described elastic component that in comprising, are provided with inner chamber are connected with the inner chamber top of elastic covering; Comprise the briquetting length of the elastic component length of described elastic component in the time of free state, briquetting and the inner chamber top elastic covering degree of depth to lumen port, and elastic component length and briquetting length sum are greater than the described elastic covering degree of depth.This utility model part that is skillfully constructed is the elastic covering of negative pressure to be combined with the briquetting with spring, not only very convenient in the time using and dismantle, and the dynamics of pressing can regulate freely with elastic component, be particularly useful for patient's use that wound need to be pressed for a long time.
Description
Technical field
This utility model relates to medical rehabilitation apparatus field, especially a kind of negative pressure hemostasis device.
Background technology
At actual medical treatment scene, for the wound of patient skin surface, be generally that the method for utilizing both hands that the materials such as cotton swab are pressed on to wound is stopped blooding.But such mode not only needs patient or patient care personnel to press for a long time above-mentioned hemostatic material in wound, thereby takies more manpower.And for the hemostasis of some body part wound, the materials such as traditional cotton swab also exist that to press area less, the defect such as the dynamics of pressing is inhomogeneous.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of negative pressure hemostasis device that wound hemostasis is pressed of conveniently realizing.
This utility model solves the technical scheme that its technical problem adopts: negative pressure hemostasis device, and the elastic covering, elastic component and the briquetting being connected with described elastic component, the described elastic component that in comprising, are provided with inner chamber are connected with the inner chamber top of elastic covering; Comprise the briquetting length of the elastic component length of described elastic component in the time of free state, briquetting and the inner chamber top elastic covering degree of depth to lumen port, and elastic component length and briquetting length sum are greater than the described elastic covering degree of depth.
Further, comprise the elastic covering blow vent being arranged on elastic covering outer wall, described elastic covering blow vent is communicated with the inner chamber of elastic covering with ambient atmosphere, on its elastic covering blow vent, is provided with blow vent valve.
Further, described elastic component is spring.
Further, the material of described elastic covering is rubber.
Further, comprise briquetting panel, the one side of described briquetting panel is fixedly connected with the free end of briquetting.
Further, comprise the paired through hole being arranged on elastic covering, described through hole, for through rope, is fixed elastic covering by described rope.
The beneficial effects of the utility model are: in the time that reality is used, first necessary processing is carried out in wound, and cover the materials such as upper sterilization Cotton Gossypii, gauze, then briquetting of the present utility model is positioned over to the above-mentioned material place such as sterilization Cotton Gossypii, gauze.Ensuing, the suitable elastic covering of pressing, by the Bas Discharged in a part of elastic covering and the port of elastic covering is fitted in closely to the skin of wound circumference, loosen immediately pressing elastic covering, now, interior intracavity is negative pressure with respect to ambient atmosphere, so the skin that is adsorbed in patient that elastic covering can be firm, and due to the pressure of elastic component to briquetting, the material such as sterilization Cotton Gossypii, gauze by wound top that briquetting can be firm is pushed down.This utility model part that is skillfully constructed is the elastic covering of negative pressure to be combined with the briquetting with spring, not only very convenient in the time using and dismantle, and the dynamics of pressing can regulate freely with elastic component, be particularly useful for patient's use that wound need to be pressed for a long time.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram in the time of practical application of the present utility model.
In figure, be labeled as: elastic covering 1, elastic covering blow vent 11, blow vent valve 111, inner chamber 12, inner chamber top 13, through hole 14, elastic component 2, briquetting 3, wound skin 4, briquetting panel 41.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further illustrated.
Negative pressure hemostasis device as shown in Figure 1 and Figure 2, is provided with elastic covering 1, elastic component 2 and the briquetting 3 being connected with described elastic component 2 of inner chamber 12 in comprising, described elastic component 2 is connected with the inner chamber top 13 of elastic covering 1; Comprise the briquetting length (L) of the elastic component length A of described elastic component 2 in the time of free state, briquetting 3 and the inner chamber top 13 elastic covering degree of depth (H) to inner chamber 12 ports, and elastic component length (A) is greater than the described elastic covering degree of depth (H) with briquetting length (L) sum.
In the time of actual fabrication, because elastic covering 1 needs to be pressed in use, so generally select rubber elastomeric material to make.The inner chamber top 13 of elastic covering 1 is connected with briquetting 3 by elastic component 2, as shown in Figure 1, also need to meet elastic component length (A) and be greater than the described elastic covering degree of depth (H) with briquetting length (L) sum, only in this way guarantee is in the time that reality is used, and elastic component 2 can and finally provide necessary support force to briquetting 3 because of pressurized deformation.
Certain, in the time using end, in order conveniently to take off elastic covering 1, can select by such scheme: comprise the elastic covering blow vent 11 being arranged on elastic covering 1 outer wall, described elastic covering blow vent 11 is communicated with the inner chamber of elastic covering 1 12 with ambient atmosphere, on its elastic covering blow vent 11, be provided with blow vent valve 111.As shown in Figure 2, elastic covering 1 is fixedly adsorbed in after wound skin 4, in the time that needs take off, only need opens blow vent valve 111, allow ambient atmosphere flow to inner chamber 12 by elastic covering blow vent 11, like this, can easily elastic covering 1 be taken off.
Certain, in the time that actual production is manufactured, in order to reduce manufacturing cost under the prerequisite ensureing elastic component 2 spring functions, general, preferred elastomeric part 2 is spring.
In addition, in the time that reality is used, due to meeting, to run into wound area larger, but the less situation of briquetting 3 termination area, for the pressure of crush block is distributed in wound as far as possible widely, can select such scheme: comprise briquetting panel 41, the one side of described briquetting panel 41 is fixedly connected with the free end of briquetting 3.As shown in Figure 2, briquetting panel 41 has expanded the pressure of briquetting 3 greatly, can allow the material such as sterilization Cotton Gossypii, gauze on large area wound obtain uniformly the pressure from briquetting 3.When this utility model is applied to the positions such as patient's arm, in order better to fix elastic covering 1, can select such scheme: comprise the paired through hole 14 being arranged on elastic covering 1, described through hole 14, for through rope, is fixed elastic covering 1 by described rope.As shown in Figure 1, by rope through through hole 14 and walk around patient's the position such as extremity, can be more firm elastic covering 1 is fixed.
Claims (6)
1. negative pressure hemostasis device, it is characterized in that: the elastic covering (1), elastic component (2) and the briquetting (3) being connected with described elastic component (2), the described elastic component (2) that in comprising, are provided with inner chamber (12) are connected with the inner chamber top (13) of elastic covering (1); Comprise the briquetting length (L) of the elastic component length (A) of described elastic component (2) in the time of free state, briquetting (3) and inner chamber top (13) the elastic covering degree of depth (H) to inner chamber (12) port, and elastic component length (A) is greater than the described elastic covering degree of depth (H) with briquetting length (L) sum.
2. negative pressure hemostasis device as claimed in claim 1, it is characterized in that: comprise the elastic covering blow vent (11) being arranged on elastic covering (1) outer wall, described elastic covering blow vent (11) is communicated with the inner chamber of elastic covering (1) (12) with ambient atmosphere, on its elastic covering blow vent (11), be provided with blow vent valve (111).
3. negative pressure hemostasis device as claimed in claim 1 or 2, is characterized in that: described elastic component (2) is spring.
4. negative pressure hemostasis device as claimed in claim 1 or 2, is characterized in that: the material of described elastic covering (1) is rubber.
5. negative pressure hemostasis device as claimed in claim 1 or 2, is characterized in that: comprise briquetting panel (41), the one side of described briquetting panel (41) is fixedly connected with the free end of briquetting (3).
6. negative pressure hemostasis device as claimed in claim 1 or 2, it is characterized in that: comprise the paired through hole (14) being arranged on elastic covering (1), described through hole (14), for through rope, is fixed elastic covering (1) by described rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420467055.9U CN203988206U (en) | 2014-08-18 | 2014-08-18 | Negative pressure hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420467055.9U CN203988206U (en) | 2014-08-18 | 2014-08-18 | Negative pressure hemostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203988206U true CN203988206U (en) | 2014-12-10 |
Family
ID=52028297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420467055.9U Expired - Fee Related CN203988206U (en) | 2014-08-18 | 2014-08-18 | Negative pressure hemostasis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203988206U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342659A (en) * | 2015-12-08 | 2016-02-24 | 孟红琳 | Air pressure type artery postoperation hemostat |
| WO2017067442A1 (en) * | 2015-10-19 | 2017-04-27 | 四川瑞泽健科技有限公司 | Device for assisting healing of skin wound |
| CN110236631A (en) * | 2019-06-27 | 2019-09-17 | 南京脑科医院 | Negative pressure haemostat |
-
2014
- 2014-08-18 CN CN201420467055.9U patent/CN203988206U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017067442A1 (en) * | 2015-10-19 | 2017-04-27 | 四川瑞泽健科技有限公司 | Device for assisting healing of skin wound |
| CN105342659A (en) * | 2015-12-08 | 2016-02-24 | 孟红琳 | Air pressure type artery postoperation hemostat |
| CN110236631A (en) * | 2019-06-27 | 2019-09-17 | 南京脑科医院 | Negative pressure haemostat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Luo Shiwei Inventor after: Zhang Zhijie Inventor before: Luo Shiwei |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |