CN2889321Y - Disposable communication tubing for transfusion - Google Patents
Disposable communication tubing for transfusion Download PDFInfo
- Publication number
- CN2889321Y CN2889321Y CN 200620113042 CN200620113042U CN2889321Y CN 2889321 Y CN2889321 Y CN 2889321Y CN 200620113042 CN200620113042 CN 200620113042 CN 200620113042 U CN200620113042 U CN 200620113042U CN 2889321 Y CN2889321 Y CN 2889321Y
- Authority
- CN
- China
- Prior art keywords
- bottle
- needle
- drain
- inserting bottle
- drug liquid
- 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
A disposable infusion tube consists of stainless steel needles, a pipe and an air filter. The stainless steel needles are an air inlet needle and a drain needle both inserted inside the stopper of a second drug liquid bottle, a drain needle is inserted inside the stopper of a first drug liquid bottle, the two drain needles are connected in the tail ends thereof, and the syringe needle is inserted inside the stopper of the first drug liquid bottle. The utility model is suitable for the patient who is infused with two bottles of compatible drug liquid at once. As air entries from the second bottle, the drug liquid of the second drug liquid bottle can flow into the first drug liquid bottle through pipe automatically and needles are not needed to be pulled out and inserted again in the process. So the utility model reduces trouble and avoids pollution caused by switching needles.
Description
Technical field
This utility model relates to disposable infusion and uses communicating pipe, belongs to medical instruments field, mainly is applicable to clinically when human transfusion treatment is needed two bottles, can be passed to second bottle liquid medicine in the first medicinal liquid bottle automatically.
Background technology
Transfusion is widely used a kind of medical procedure in the modern clinical treatment, existing hospital generally will infuse two bottles, like this when the infusion solutions drop, entourage, patient, nurse want constantly carefully seeing the height of medicinal liquid on the infusion bottle, in order to avoid the air admission human body when first bottle liquid medicine has been totally lost soon, also will make the nurse change bottle, when changing dressings bottle, from first bottle, extract needle for inserting bottle, insert second bottle again, so also can cause secondary pollution.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, provides a kind of and need infuse two bottles the time as patient, and the disposable infusion that can be passed to second bottle liquid medicine in the first medicinal liquid bottle is automatically used communicating pipe.
This utility model disposable infusion with the technical scheme of communicating pipe is: be made up of rustless steel needle for inserting bottle and conduit and air filter, it is characterized in that described rustless steel needle for inserting bottle is to insert an air inlet needle for inserting bottle and a drain needle for inserting bottle in the bottle stopper of the second medicinal liquid bottle, in the bottle stopper of the first medicinal liquid bottle, insert a drain needle for inserting bottle, at the afterbody connecting duct of two drain needle for inserting bottle, the transfusion device needle for inserting bottle inserts in the bottle stopper of the first medicinal liquid bottle.When the technical program is applicable to the once defeated two bottles of compatible medicinal liquids of patient, owing between the first medicinal liquid bottle and the second medicinal liquid bottle, conduit has been arranged, when the first medicinal liquid bottle through transfusion device (prior art) begin the transfusion after, because of air enters from second bottle, medicinal liquid in the second medicinal liquid bottle flows in the first medicinal liquid bottle from the influencing meridian conduit, need not change needle for inserting bottle midway, reduce trouble, avoid changing pin and pollute.
Disposable infusion of the present utility model is used communicating pipe, and it leads the conduit external diameter 2.5mm-5mm of medicine needle for inserting bottle, and the long 100mm-500mm of conduit avoided thick long time waste medicinal liquid.Its described conduit is plastic tube or rubber tube.The afterbody of its air inlet needle for inserting bottle connects air filter.Perhaps the afterbody of air inlet needle for inserting bottle connects plastic flexible pipe, and plastic flexible pipe connects air filter.
Description of drawings
Fig. 1 is this utility model disposable infusion a kind of embodiment sketch map of communicating pipe.
The specific embodiment
This utility model relates to disposable infusion and uses communicating pipe, as shown in Figure 1, formed by three rustless steel needle for inserting bottle and conduit and air filter, its major technology is characterised in that described rustless steel needle for inserting bottle is to insert an air inlet needle for inserting bottle 8 and a drain needle for inserting bottle 6 in the bottle stopper 7 of the second medicinal liquid bottle 11, in the bottle stopper 2 of the first medicinal liquid bottle 1, insert a drain needle for inserting bottle 4, at the afterbody connecting duct 5 of two drain needle for inserting bottle 6,4, transfusion device 12 needle for inserting bottle 3 insert in the bottle stopper 2 of the first medicinal liquid bottle 1.The external diameter of its conduit 5 is 2.5mm-5mm, conduit 5 long 100mm-500mm.Described conduit 5 is plastic tube or rubber tube.The afterbody of its needle for inserting bottle 8 connects air filter.Or the afterbody of needle for inserting bottle 8 connection plastic flexible pipe 9, plastic flexible pipe 9 connects air filters 10, and the concrete structure of defecator is a prior art.
This utility model disposable infusion with the concrete processing of communicating pipe is: can adopt three rustless steel needle for inserting bottle; connecting duct (as plastic flexible pipe) below two needle for inserting bottle wherein; form the drain device; another root rustless steel needle for inserting bottle connects a plastic flexible pipe; connect air filter (also can below needle for inserting bottle, directly dispose air filter) below the plastic flexible pipe, and on three needle for inserting bottle, put protective sleeve, put into a parcel and sterilize; make product aseptic, supply with medical institutions and use.
Open fractional pack during clinical use, two needle for inserting bottle on the drain device are inserted respectively in two medicinal liquid bottles that will use, then the air inlet needle for inserting bottle is inserted in the second medicinal liquid bottle, transfusion device is inserted on the first medicinal liquid bottle, drain air in the transfusion device, can infuse according to a conventional method.
When using, as shown in Figure 1, drain air in the transfusion device, infusion method carries out clinical transfusion routinely, and second bottle liquid medicine reduces along with first bottle liquid medicine and automatically medicinal liquid is entered into first bottle by conduit.The technical program is simple in structure, has reduced when nurse's medicinal liquid preparation procedure and changing pulls out bottle pin and has brought the probability and the labor intensity of pollution, and it is low to have safety easy to use and a cost, indispensability apparatus when being a kind of ideal transfusion.
Claims (5)
1, disposable infusion is used communicating pipe, formed by rustless steel needle for inserting bottle and conduit and air filter, it is characterized in that described rustless steel needle for inserting bottle is to insert an air inlet needle for inserting bottle (8) and a drain needle for inserting bottle (6) in the bottle stopper (7) of the second medicinal liquid bottle (11), in the bottle stopper (2) of the first medicinal liquid bottle (1), insert a drain needle for inserting bottle (4), at the afterbody connecting duct (5) of two drain needle for inserting bottle (6,4), transfusion device (12) needle for inserting bottle (3) inserts in the bottle stopper (2) of the first medicinal liquid bottle (1).
2, disposable infusion as claimed in claim 1 is used communicating pipe, it is characterized in that the external diameter 2.5mm-5mm of the conduit (5) between drain needle for inserting bottle (6) and the drain needle for inserting bottle (4), the long 100mm-500mm of conduit (5).
3, disposable infusion as claimed in claim 1 is used communicating pipe, it is characterized in that described conduit (5) is plastic tube or rubber tube.
4, disposable infusion as claimed in claim 1 is used communicating pipe, it is characterized in that the afterbody of needle for inserting bottle (8) connects air filter.
5, disposable infusion as claimed in claim 1 is used communicating pipe, it is characterized in that the afterbody of needle for inserting bottle (8) connects plastic flexible pipe (9), and plastic flexible pipe (9) connects air filter (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620113042 CN2889321Y (en) | 2006-04-24 | 2006-04-24 | Disposable communication tubing for transfusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620113042 CN2889321Y (en) | 2006-04-24 | 2006-04-24 | Disposable communication tubing for transfusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2889321Y true CN2889321Y (en) | 2007-04-18 |
Family
ID=38019973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620113042 Expired - Fee Related CN2889321Y (en) | 2006-04-24 | 2006-04-24 | Disposable communication tubing for transfusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2889321Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999267A (en) * | 2019-05-08 | 2019-07-12 | 京东方科技集团股份有限公司 | A kind of infusion device and application method |
-
2006
- 2006-04-24 CN CN 200620113042 patent/CN2889321Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999267A (en) * | 2019-05-08 | 2019-07-12 | 京东方科技集团股份有限公司 | A kind of infusion device and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070418 Termination date: 20120424 |