CN102908719A - Medical controllable portable type continuous vacuum suction device - Google Patents
Medical controllable portable type continuous vacuum suction deviceDownload PDFInfo
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- CN102908719A CN102908719ACN2012103513344ACN201210351334ACN102908719ACN 102908719 ACN102908719 ACN 102908719ACN 2012103513344 ACN2012103513344 ACN 2012103513344ACN 201210351334 ACN201210351334 ACN 201210351334ACN 102908719 ACN102908719 ACN 102908719A
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- negative pressure
- suction device
- vacuum pump
- vsd dressing
- vsd
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- 206010052428WoundDiseases0.000abstractdescription15
- 208000027418Wounds and injuryDiseases0.000abstractdescription15
- 239000012530fluidSubstances0.000abstractdescription3
- 238000005516engineering processMethods0.000description3
- 230000009286beneficial effectEffects0.000description2
- 230000007547defectEffects0.000description2
- 238000009434installationMethods0.000description2
- 238000000034methodMethods0.000description2
- 238000012986modificationMethods0.000description2
- 230000004048modificationEffects0.000description2
- 230000001105regulatory effectEffects0.000description2
- 238000007789sealingMethods0.000description2
- 206010063560Excessive granulation tissueDiseases0.000description1
- 206010069650Tendon necrosisDiseases0.000description1
- 210000000988bone and boneAnatomy0.000description1
- 230000004087circulationEffects0.000description1
- 238000001804debridementMethods0.000description1
- 238000010586diagramMethods0.000description1
- 210000001126granulation tissueAnatomy0.000description1
- 208000014674injuryDiseases0.000description1
- 230000008338local blood flowEffects0.000description1
- 230000002980postoperative effectEffects0.000description1
- 210000004872soft tissueAnatomy0.000description1
- 210000002435tendonAnatomy0.000description1
- 210000001519tissueAnatomy0.000description1
- 230000008733traumaEffects0.000description1
- 230000029663wound healingEffects0.000description1
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Abstract
Translated fromChinese
Description
Translated fromChinese技术领域technical field
本发明涉及一种医疗器械，特别是涉及一种负压吸引装置。The invention relates to a medical device, in particular to a negative pressure suction device.
背景技术Background technique
创伤或术后伤口愈合不良而导致皮肤软组织严重缺损的状况在临床上十分常见，此类状况常伴有骨骼或肌腱暴露，对此类伤口进行反复清创或换药都可能导致骨骼肌腱坏死。Severe skin and soft tissue defects due to trauma or poor postoperative wound healing are very common in clinical practice. Such conditions are often accompanied by exposure of bones or tendons. Repeated debridement or dressing changes of such wounds may lead to skeletal tendon necrosis.
对于临床上存在的此类情况，目前常用的治疗方式是在缺损处采用持续负压封闭引流，即VSD技术（负压封闭引流技术），它能够保持创面清洁，加速组织消肿，改善局部血液循环，从而促进肉芽组织覆盖，以利于下一步植皮或修复。For such clinical situations, the current common treatment method is to use continuous negative pressure sealing drainage at the defect, that is, VSD technology (negative pressure sealing drainage technology), which can keep the wound clean, accelerate tissue detumescence, and improve local blood circulation. circulation, so as to promote the coverage of granulation tissue, which is beneficial to the next step of skin grafting or repair.
然而，目前的VSD技术往往是通过连接中心负压装置达到持续负压引流的目的，与中心负压装置连接限制的患者的行动，使患者行动十分不便，生活质量下降，在一些医疗条件较差的地区或者野战场所，此类装置将不太适用，且此类装置的连接处容易漏气，使负压减弱或消失，引起引流管的堵塞。However, the current VSD technology often achieves the purpose of continuous negative pressure drainage by connecting the central negative pressure device. The connection with the central negative pressure device restricts the patient's movement, which makes the patient's movement very inconvenient, and the quality of life is reduced. In some medical conditions, it is poor. In areas or field sites, such devices will not be suitable, and the connection of such devices is prone to air leakage, which will weaken or disappear the negative pressure and cause blockage of the drainage tube.
发明内容Contents of the invention
为解决上述问题，本发明提供一种可便携式移动的负压吸引装置。In order to solve the above problems, the present invention provides a portable and movable negative pressure suction device.
本发明解决其技术问题所采用的技术方案是：The technical solution adopted by the present invention to solve its technical problems is:
一种医用可控便携式持续负压吸引装置，包括紧贴人体创伤口的VSD敷料及与VSD敷料相连的微型真空泵，微型真空泵与VSD敷料间还设有引流瓶，VSD敷料与引流瓶间以及引流瓶与微型真空泵间均设有导气管。A medical controllable portable continuous negative pressure suction device, including a VSD dressing close to the wound of the human body and a miniature vacuum pump connected to the VSD dressing, a drainage bottle is also arranged between the miniature vacuum pump and the VSD dressing, and a drainage bottle is provided between the VSD dressing and the drainage bottle. An air guide tube is arranged between the bottle and the miniature vacuum pump.
进一步作为本发明技术方案的改进，还包括一绑定微型真空泵或者引流瓶的绑定带。As a further improvement of the technical solution of the present invention, it also includes a binding belt binding a miniature vacuum pump or a drainage bottle.
进一步作为本发明技术方案的改进，微型真空泵上设有压力调节装置。 As a further improvement of the technical solution of the present invention, a pressure regulating device is provided on the micro-vacuum pump. the
进一步作为本发明技术方案的改进，与微型真空泵相连设有交流电源插头。As a further improvement of the technical solution of the present invention, an AC power plug is connected with the miniature vacuum pump.
进一步作为本发明技术方案的改进，微型真空泵上设有电池安装盒。As a further improvement of the technical solution of the present invention, a battery installation box is provided on the miniature vacuum pump.
本发明的有益效果：此便携式的持续负压吸引装置通过VSD敷料对人体伤口进行表面清创，同时通过可方便人体携带的微型真空泵来对VSD敷料提供负压，可便携的引流瓶设置在VSD敷料与微型真空泵之间，方便收集从VSD敷料导出的伤口液体，从而保持创面清洁，此负压吸引装置便于人体携带，可方便用于医疗条件较差的地区或者野战场所。Beneficial effects of the present invention: the portable continuous negative pressure suction device debrides the surface of human wounds through the VSD dressing, and at the same time provides negative pressure to the VSD dressing through a miniature vacuum pump that can be easily carried by the human body, and the portable drainage bottle is set on the VSD Between the dressing and the micro-vacuum pump, it is convenient to collect the wound fluid derived from the VSD dressing, so as to keep the wound clean. This negative pressure suction device is easy to carry, and can be conveniently used in areas with poor medical conditions or field sites.
附图说明Description of drawings
下面结合附图对本发明作进一步说明：The present invention will be further described below in conjunction with accompanying drawing:
图1是本发明实施例整体结构示意图。Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present invention.
具体实施方式Detailed ways
参照图1，本发明为一种医用可控便携式持续负压吸引装置，包括紧贴人体创伤口的VSD敷料1及与VSD敷料1相连的微型真空泵2，微型真空泵2与VSD敷料1间还设有引流瓶3，VSD敷料1与引流瓶3间以及引流瓶3与微型真空泵2间均设有导气管4。With reference to Fig. 1, the present invention is a kind of medical controllable portable continuous negative pressure suction device, comprises the VSD dressing 1 that is close to the wound of human body and the miniature vacuum pump 2 that links to each other with VSD dressing 1, and the microvacuum pump 2 and VSD dressing 1 are also provided with There is a drainage bottle 3, and an air guide tube 4 is provided between the VSD dressing 1 and the drainage bottle 3 and between the drainage bottle 3 and the micro vacuum pump 2.
此便携式的持续负压吸引装置通过VSD敷料1对人体伤口进行表面清创，同时通过可方便人体携带的微型真空泵2来对VSD敷料1提供负压，可便携的引流瓶3设置在VSD敷料1与微型真空泵2之间，方便收集从VSD敷料1导出的伤口液体，从而保持创面清洁，此负压吸引装置便于人体携带，可方便用于医疗条件较差的地区或者野战场所。This portable continuous negative pressure suction device debrides the surface of human wounds through the VSD dressing 1, and at the same time provides negative pressure to the VSD dressing 1 through the miniature vacuum pump 2 that can be easily carried by the human body. The portable drainage bottle 3 is set on the VSD dressing 1 Between the micro-vacuum pump 2, it is convenient to collect the wound fluid derived from the VSD dressing 1, so as to keep the wound surface clean. This negative pressure suction device is easy to carry, and can be conveniently used in areas with poor medical conditions or field sites.
作为本发明优选的实施方式，还包括一绑定微型真空泵2或者引流瓶3的绑定带。As a preferred embodiment of the present invention, it also includes a binding belt binding the miniature vacuum pump 2 or the drainage bottle 3 .
此负压吸引装置的微型真空泵2以及引流瓶3均可通过绑定带绑定在人体上，或者至于衣服上的口袋内，均可方便人体携带以及携带后的病人行走。The micro-vacuum pump 2 and the drainage bottle 3 of this negative pressure suction device can be bound on the human body through the binding belt, or as in the pocket on the clothes, all can be convenient for the human body to carry and the patient after carrying to walk.
作为本发明优选的实施方式，微型真空泵2上设有压力调节装置，使得VSD敷料1上能对人体创伤口一直维持所需的压力。 As a preferred embodiment of the present invention, the micro-vacuum pump 2 is provided with a pressure regulating device, so that the VSD dressing 1 can always maintain the required pressure on the wound of the human body. the
作为本发明优选的实施方式，与微型真空泵2相连设有交流电源插头。As a preferred embodiment of the present invention, an AC power plug is connected to the miniature vacuum pump 2 .
作为本发明优选的实施方式，微型真空泵2上设有电池安装盒。As a preferred embodiment of the present invention, the micro vacuum pump 2 is provided with a battery installation box.
此负压吸引装置在病人躺在病床上时，可通过交流电源插头接交流电源，而在病人行走时，可通过充电电池或者普通干电池给微型真空泵2提供电源。When the patient is lying on the hospital bed, the negative pressure suction device can be connected to the AC power supply through the AC power plug, and when the patient is walking, the micro vacuum pump 2 can be powered by a rechargeable battery or a common dry battery.
当然，本发明创造并不局限于上述实施方式，熟悉本领域的技术人员在不违背本发明精神的前提下还可作出等同变形或替换，这些等同的变型或替换均包含在本申请权利要求所限定的范围内。Of course, the present invention is not limited to the above-mentioned embodiments. Those skilled in the art can also make equivalent modifications or replacements without violating the spirit of the present invention. These equivalent modifications or replacements are all included in the claims of this application. within a limited range.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103513344ACN102908719A (en) | 2012-09-20 | 2012-09-20 | Medical controllable portable type continuous vacuum suction device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103513344ACN102908719A (en) | 2012-09-20 | 2012-09-20 | Medical controllable portable type continuous vacuum suction device |
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| CN102908719Atrue CN102908719A (en) | 2013-02-06 |
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| CN2012103513344APendingCN102908719A (en) | 2012-09-20 | 2012-09-20 | Medical controllable portable type continuous vacuum suction device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394155A (en)* | 2013-07-24 | 2013-11-20 | 中国人民解放军第二军医大学 | Disposable portable negative-pressure wound therapy system |
| CN107854255A (en)* | 2017-12-19 | 2018-03-30 | 邱道显 | A kind of novel urinary catheterization device for urological clinic |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5636643A (en)* | 1991-11-14 | 1997-06-10 | Wake Forest University | Wound treatment employing reduced pressure |
| US20070265586A1 (en)* | 2006-05-11 | 2007-11-15 | Joshi Ashok V | Device and method for wound therapy |
| CN101227936A (en)* | 2005-07-24 | 2008-07-23 | 卡尔梅利·阿达汗 | Wound Cover and Drainage System |
| WO2011068310A2 (en)* | 2009-12-04 | 2011-06-09 | 주식회사 바이오알파 | Portable vacuum generation device, and medical suction device using same |
| CN202844333U (en)* | 2012-09-20 | 2013-04-03 | 广州军区广州总医院 | Medical controllable portable type continuous negative pressure suction device |
- 2012
- 2012-09-20CNCN2012103513344Apatent/CN102908719A/enactivePending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5636643A (en)* | 1991-11-14 | 1997-06-10 | Wake Forest University | Wound treatment employing reduced pressure |
| CN101227936A (en)* | 2005-07-24 | 2008-07-23 | 卡尔梅利·阿达汗 | Wound Cover and Drainage System |
| US20070265586A1 (en)* | 2006-05-11 | 2007-11-15 | Joshi Ashok V | Device and method for wound therapy |
| WO2011068310A2 (en)* | 2009-12-04 | 2011-06-09 | 주식회사 바이오알파 | Portable vacuum generation device, and medical suction device using same |
| CN202844333U (en)* | 2012-09-20 | 2013-04-03 | 广州军区广州总医院 | Medical controllable portable type continuous negative pressure suction device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394155A (en)* | 2013-07-24 | 2013-11-20 | 中国人民解放军第二军医大学 | Disposable portable negative-pressure wound therapy system |
| WO2015010445A1 (en)* | 2013-07-24 | 2015-01-29 | 中国人民解放军第二军医大学 | Disposable portable negative-pressure wound and scar therapy system |
| CN103394155B (en)* | 2013-07-24 | 2016-04-06 | 中国人民解放军第二军医大学 | Disposable portable negative pressure wound surface therapy system |
| CN107854255A (en)* | 2017-12-19 | 2018-03-30 | 邱道显 | A kind of novel urinary catheterization device for urological clinic |
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