CN2892103Y - Transfusion line with dual air exhausting - Google Patents
Transfusion line with dual air exhausting Download PDFInfo
- Publication number
- CN2892103Y CN2892103Y CN 200620033398 CN200620033398U CN2892103Y CN 2892103 Y CN2892103 Y CN 2892103Y CN 200620033398 CN200620033398 CN 200620033398 CN 200620033398 U CN200620033398 U CN 200620033398U CN 2892103 Y CN2892103 Y CN 2892103Y
- Authority
- CN
- China
- Prior art keywords
- transfusion
- tube
- infusion tube
- infusion
- reservoir
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model involves a medical clinic infusion tube, especially a dual exhaust infusion tube, which is an improvement of the existing infusion tube. This infusion tube is a series of puncture outfit, air inlet hole, upper infusion tube, side hole, Murphy's tube, lower infusion tube, liquid pushing hole, liquid storage capsule, flow adjustor, filter and scalp acupuncture. The advantage is that when the air enter the lower infusion tube, squeeze the air storage capsule to discharge the air. The materials used in the infusion tube are all plastic products except the scalp acupuncture. This product is applied for clinical grouping infusion and for gravitation infusion only. The utility model is suitable for blood transfusion as well.
Description
Technical field
This utility model relates to the tube for transfusion of medical clinical usefulness, particularly a kind of double gas tube for transfusion or blood transfusion tube that has improved.
Background technology
Existing tube for transfusion air admission hypomere tube for transfusion (be more common in Mo Feishi pipe below 0-30 centimetre between) in transfusion front exhaust process or in the infusion process is the medical care problem that often occurs in the infusion process.In addition, owing to human vein is pressed greatly about 4-14cmH
2Between the O, during transfusion when liquid level in the tube for transfusion drops to apart from scalp acupuncture 4-14 cm height the anti-stream of venous blood and liquid stops input then.
The utility model content
The purpose of this utility model is a kind of double gas tube for transfusion of design, also is a kind of improvement to existing tube for transfusion, in order to solve the above-mentioned defective of existing tube for transfusion in clinical existence.
This utility model design is: a kind of double gas tube for transfusion, it is composed in series successively by perforator, air inlet, epimere tube for transfusion, side opening, Mo Feishi pipe, hypomere tube for transfusion, injection hole, reservoir, flow regulator, filter and scalp acupuncture, and it is characterized in that increases a reservoir between Mo Feishi pipe and flow regulator.
On the upper side wall of Mo Feishi pipe, have side opening, and add a cover.
Hypomere tube for transfusion above reservoir has injection hole, and adds a cover.
Reservoir is arranged on apart from 15-20 cm height place, scalp acupuncture top, has both satisfied the aerofluxus needs, also is unlikely to waste medicinal liquid.
This utility model advantage is to have set up reservoir at the hypomere tube for transfusion apart from scalp acupuncture 15-20 centimeters, when in the infusion process during air admission hypomere tube for transfusion, the extruding reservoir can be discharged the gas in the hypomere tube for transfusion, be inverted reservoir during the transfusion front exhaust and make aerofluxus more thorough, faster.In addition, injection hole is positioned at the height that medical personnel are convenient to operate.
Description of drawings
Accompanying drawing is this utility model structural representation, wherein:
1, perforator; 2, air inlet; 3, epimere tube for transfusion; 4, side opening; 5, Mo Feishi pipe; 6, hypomere tube for transfusion; 7, injection hole; 8, reservoir; 9, flow regulator; 10, filter; 11, scalp acupuncture.
The specific embodiment
Show that as accompanying drawing double gas tube for transfusion supplies clinical grouping transfusion usefulness, and can only the gravity transfusion.Perforator 1 is connected in series successively to scalp acupuncture 11 and constitutes this tube for transfusion from accompanying drawing.The employed material of this tube for transfusion is plastic except that scalp acupuncture 11, only for disposable use.
This tube for transfusion bleeding method is when hypomere tube for transfusion 6 enters air, to close actuator, extruding Mo Feishi pipe makes it to contain sufficient liquid, pushes reservoir 8 then, and this gas is discharged, when other infuses front exhaust reservoir is inverted, aerofluxus is more thorough, and is faster.
This utility model also is applicable to the blood exchange transfusion set.
Claims (4)
1, a kind of double gas tube for transfusion, it mainly is composed in series successively by perforator, air inlet, epimere tube for transfusion, side opening, Mo Feishi pipe, hypomere tube for transfusion, injection hole, reservoir, flow regulator, filter and scalp acupuncture, it is characterized in that between Mo Feishi pipe and flow regulator a reservoir being set.
2, double gas tube for transfusion according to claim 1, it is characterized in that the Mo Feishi pipe on then have side opening on the wall, and add a cover.
3, double gas tube for transfusion according to claim 1 is characterized in that the hypomere tube for transfusion above reservoir has injection hole, and adds a cover.
4, double gas tube for transfusion according to claim 1 is characterized in that reservoir is arranged on apart from scalp acupuncture 15-20 cm height place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620033398 CN2892103Y (en) | 2006-03-13 | 2006-03-13 | Transfusion line with dual air exhausting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620033398 CN2892103Y (en) | 2006-03-13 | 2006-03-13 | Transfusion line with dual air exhausting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2892103Y true CN2892103Y (en) | 2007-04-25 |
Family
ID=38060269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620033398 Expired - Fee Related CN2892103Y (en) | 2006-03-13 | 2006-03-13 | Transfusion line with dual air exhausting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2892103Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068724A (en) * | 2009-11-23 | 2011-05-25 | 吴振文 | Portable liquid storage barrel structure of intravenous fluid infusion device |
| CN102319468A (en) * | 2011-07-25 | 2012-01-18 | 广东工业大学 | Closed-type air remover for disposable transfusion apparatus/blood transfusion apparatus |
-
2006
- 2006-03-13 CN CN 200620033398 patent/CN2892103Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068724A (en) * | 2009-11-23 | 2011-05-25 | 吴振文 | Portable liquid storage barrel structure of intravenous fluid infusion device |
| CN102068724B (en) * | 2009-11-23 | 2014-08-13 | 吴振文 | Portable liquid storage barrel structure of intravenous fluid infusion device |
| CN102319468A (en) * | 2011-07-25 | 2012-01-18 | 广东工业大学 | Closed-type air remover for disposable transfusion apparatus/blood transfusion apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Yang Hui Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |