CN103977496B - Disposable anti-infection drainage device - Google Patents
Disposable anti-infection drainage device Download PDFInfo
- Publication number
- CN103977496B CN103977496B CN201410167806.XA CN201410167806A CN103977496B CN 103977496 B CN103977496 B CN 103977496B CN 201410167806 A CN201410167806 A CN 201410167806A CN 103977496 B CN103977496 B CN 103977496B
- Authority
- CN
- China
- Prior art keywords
- suction cup
- silicon rubber
- rubber suction
- drainage tube
- drainage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The invention relates to the field of medical apparatuses, in particular to a disposable anti-infection drainage device. The disposable anti-infection drainage device comprises a drainage tube, a silica gel sucking disc, gelatin sponge, an air conduit and airbag, wherein the silica gel sucking disc wraps the gelatin sponge, the drainage tube penetrates through the silica gel sucking disc, the gelatin sponge encloses the drainage tube and is cushioned at a drained wound, and the silica gel sucking disc is connected with the airbag through the air conduit. Since the silica gel sucking disc is sheathed on the drainage tube, after air in the silica gel sucking disc is extracted, an approximately vacuum state is formed in the silica gel sucking disc, local vacuum sterility is realized around the drained wound, local parts can be kept dry and the drained wound is not easily infected. Since the silica gel sucking disc can slide on the drainage tube, the disinfection and the dressing change are facilitated.
Description
Technical field
The present invention relates to field of medical appliances, in particular to one kind disposably anti-infection drainage system.
Background technology
Surgical drainage is to guide the liquid such as the purulence gathering between tissue or in body cavity, blood to external, has and prevents
POI, the effect of promotion wound healing.At present, clinically common drainage system use when, only with several blocks of aseptic yarns
Cloth is wrapped on the drainage tube of insertion draining wound, and such draining wound easily infects, and the longer infection risk of drainage time is more
Greatly.
Content of the invention
It is an object of the invention to provide one kind disposably anti-infection drainage system, to solve the susceptible difficulty of draining wound
Topic.
The present invention is realized in：
One kind disposably anti-infection drainage system, including drainage tube, silicon rubber suction cup, gelfoam, air conduit and air bag,
Gelfoam described in described silicon rubber suction cup wrapping, described drainage tube passes through silicon rubber suction cup, and described gelfoam surrounds drainage tube simultaneously
In draining wound, described silicon rubber suction cup is connected with described air bag pad by described air conduit.
Further, described silicon rubber suction cup be provided centrally with draining-tube cover, described silicon rubber suction cup is provided with outside sucker,
Described drainage tube passes through from described draining-tube cover, and described draining-tube cover is airtight with the junction of described drainage tube.Draining-tube cover and
Setting outside sucker is beneficial to silicon rubber suction cup and forms near vacuum state.
Further, described silicon rubber suction cup is slidably connected with described drainage tube by draining-tube cover.Silicon rubber suction cup is in drainage
On pipe slidably, it is convenient for changing gelfoam, change medicine and convenient sterilizing.
Further, described gelfoam is taper gelfoam.Gelfoam can absorb draining wound secretion and
Oozing of blood, keeps the drying of draining wound；After extracting the air in silicon rubber suction cup, silicon rubber suction cup can be close to taper gelfoam
On, it is to avoid silicon rubber suction cup absorption affinity damages draining wound greatly very much.
Further, the using method of described disposably anti-infection drainage system, comprises the following steps：
Drainage tube is inserted after draining wound, using medical suture needle, drainage tube is fixed on draining wound, then will be bright
Gelatin sponge around drainage tube and is padded at draining wound；
Slip silicon rubber suction cup, makes silicon rubber suction cup wrapping gelfoam, and is pasted onto outside sucker on skin；
Extract the air in air bag, so that silicon rubber suction cup is close on gelfoam.
Further, the using method of described disposably anti-infection drainage system, also includes gelfoam exchonge step：
Open outside sucker, slip silicon rubber suction cup, change gelfoam.
The technique effect that the present invention realizes：
One silicon rubber suction cup is set with drainage tube, is formed approximately true in silicon rubber suction cup after evacuating the air in silicon rubber suction cup
Empty state, it is aseptic to realize parital vacuum around draining wound, and can keep local desiccation, makes draining wound not easy infection.
Silicon rubber suction cup slidably, is easy to sterilization, is changed medicine on drainage tube.
Brief description
Fig. 1 shows knot during the disposably anti-infection unadsorbed skin surface of drainage system provided in an embodiment of the present invention
Structure；
Fig. 2 shows that disposably anti-infection drainage system provided in an embodiment of the present invention adsorbs structure during skin surface.
Specific embodiment
Below by specific embodiment and combine accompanying drawing the present invention is described in further detail.
Fig. 1 shows knot during the disposably anti-infection unadsorbed skin surface of drainage system provided in an embodiment of the present invention
Structure, Fig. 2 shows that disposably anti-infection drainage system provided in an embodiment of the present invention adsorbs structure during skin surface.Refering to figure
1st, Fig. 2, disposably anti-infection drainage system includes drainage tube 1, silicon rubber suction cup 2, taper gelfoam 4, air bag 5, air are led for this
7 and draining-tube cover 8 are provided with outside sucker on pipe 6, wherein silicon rubber suction cup 2.
According to the drainage tube 1 of different thicknesses, of different sizes, drainage tube 1 in the present embodiment of matched silicon rubber suction cup 2
External diameter be 0.5cm, a diameter of 5cm of silicon rubber suction cup 2, a height of 3cm, a length of 1cm of draining-tube cover 8,7 a width of 1cm outside sucker, cone
The a height of 2cm of shape gelfoam 4, base diameter are 3cm.
Draining-tube cover 8 is arranged on the center of silicon rubber suction cup 2, and drainage tube 1 passes through draining-tube cover 8, realizes silicon rubber suction cup 2 and draws
The connection of flow tube 1.Silicon rubber suction cup 2 can slide on drainage tube 1, and drainage tube 1 is airtight with the junction of draining-tube cover 8.Pad exists
The taper gelfoam 4 of draining wound can absorb secretion and the oozing of blood of draining wound, keeps the drying of draining wound.Sucker
Outside 7 can be pasted onto on skin 3, and outside sucker 7 with the adhesion of skin 3 at airtight.It is provided with air on silicon rubber suction cup 2 to lead
Pipe 6, air conduit 6 is connected with air bag 5.
Using this disposably anti-infection drainage system when, first to draining wound sterilize, then drainage tube 1 is inserted tissue
Between or body cavity in, by taper gelfoam 4 around drainage tube 1, and pad at draining wound, then the silicon rubber suction cup 2 that slides, make silicon
Glue sucker 2 wrapping taper gelfoam simultaneously makes outside sucker 7 to be pasted onto on skin.Finally extract the air in air bag, make silica gel
Sucker 2 forms the state of near vacuum, and due to the effect of atmospheric pressure, silicon rubber suction cup 2 is close on taper gelfoam 4, so
Drainage system is difficult for drop-off, and draining wound not easy infection.
When taper gelfoam deliquescing, variable color need to change, or when draining wound needs sterilization, changes medicine, open
7 outside sucker, then slip silicon rubber suction cup 2.
During use, if it find that air bag lentamente becomes full, 7 gas leakage outside sucker is described, extracts air bag again
Interior air.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (2)
1. one kind is disposably anti-infects drainage system it is characterised in that inclusion drainage tube, silicon rubber suction cup, gelfoam, air are led
Pipe and air bag, gelfoam described in described silicon rubber suction cup wrapping, described drainage tube passes through silicon rubber suction cup, and described gelfoam surrounds
Drainage tube simultaneously pads in draining wound, and described silicon rubber suction cup is connected with described air bag by described air conduit, described gelfoam
For taper gelfoam, described silicon rubber suction cup be provided centrally with draining-tube cover, described silicon rubber suction cup is provided with outside sucker, institute
State drainage tube to pass through from described draining-tube cover, described draining-tube cover is airtight with the junction of described drainage tube.
2. disposably anti-infection drainage system according to claim 1 is it is characterised in that described silicon rubber suction cup passes through drainage
Pipe box is slidably connected with described drainage tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410167806.XA CN103977496B (en) | 2014-04-24 | 2014-04-24 | Disposable anti-infection drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410167806.XA CN103977496B (en) | 2014-04-24 | 2014-04-24 | Disposable anti-infection drainage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103977496A CN103977496A (en) | 2014-08-13 |
| CN103977496B true CN103977496B (en) | 2017-02-15 |
Family
ID=51269812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410167806.XA Expired - Fee Related CN103977496B (en) | 2014-04-24 | 2014-04-24 | Disposable anti-infection drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103977496B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101917947A (en) * | 2007-11-21 | 2010-12-15 | 史密夫及内修公开有限公司 | Vacuum assisted wound dressing |
| CN202942528U (en) * | 2012-11-30 | 2013-05-22 | 郝岱峰 | Sinus tract negative pressure treatment device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201701209U (en) * | 2010-03-10 | 2011-01-12 | 郭笑冬 | Structure-improved electrocardiogram lead electrode |
| CN202336143U (en) * | 2011-11-10 | 2012-07-18 | 威海世创医疗科技有限公司 | Sucking disc type negative pressure wound drainage device |
| CN202777415U (en) * | 2012-08-17 | 2013-03-13 | 广州市番禺金鑫宝电子有限公司 | Sucking disk type wound protecting material with disposable negative pressure drainage |
| US9572968B2 (en) * | 2012-10-11 | 2017-02-21 | Hanuman Pelican, Inc. | Compressive oxygen diffusive wound dressings |
| CN203802943U (en) * | 2014-04-24 | 2014-09-03 | 向鹏 | Disposable anti-infection drainage device |
-
2014
- 2014-04-24 CN CN201410167806.XA patent/CN103977496B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101917947A (en) * | 2007-11-21 | 2010-12-15 | 史密夫及内修公开有限公司 | Vacuum assisted wound dressing |
| CN202942528U (en) * | 2012-11-30 | 2013-05-22 | 郝岱峰 | Sinus tract negative pressure treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103977496A (en) | 2014-08-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20170215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |