CN201006099Y - Safety multi-cavity transfusion system - Google Patents
Safety multi-cavity transfusion system Download PDFInfo
- Publication number
- CN201006099Y CN201006099Y CNU2007200196099U CN200720019609U CN201006099Y CN 201006099 Y CN201006099 Y CN 201006099Y CN U2007200196099 U CNU2007200196099 U CN U2007200196099U CN 200720019609 U CN200720019609 U CN 200720019609U CN 201006099 Y CN201006099 Y CN 201006099Y
- Authority
- CN
- China
- Prior art keywords
- valve
- transfusion
- dropper
- transfusion bottle
- pipe
- 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 discloses a safe multi cavity transfusion device, comprising a transfusion bottle body provided with a plurality of cavities, a dropper pipe, a modify switch and a needle, the bottom of the transfusion bottle is provided with a single cavity inflowing control valve comprising a valve post, a valve base and a valve board rotatable clamped between the bottom of the transfusion bottle and the valve base, the base board is provided with a transfusion opening communicated with the dropper pipe via a pipe, the valve post controlling the open and close of the transfusion opening is inserted in the valve board, the transfusion bottle body is provided with a label to show the location of every single cavity, the dropper pipe is provided with a floating ball. The utility model has simple structure, which use one control valve to control the sequentially transfusion of every single cavity, the dropper pipe is provided with a floating ball, the dropper ball could be closed when the medicine liquid inside the dropper pipe finished dropping, to prevent the air from entering the blood vessel to cause accident.
Description
(1) technical field
This utility model relates to a kind of transfusion device, particularly a kind of safe multi-chamber transfusion device.
(2) background technology
China Patent No. 96224980 discloses a kind of multi-cavity powder charge multitube order transfusion device, it is suitable for carrying out low dose of multiple medicines liquid to the sick baby of department of pediatrics and infuses in proper order, because defeated multiple low dose of medicine, the transfusion time of every kind of dosage is short, in order to guarantee the safety of infusing, the transfusion personnel need check repeatedly whether single agent is totally lost, and have slightly to dredge to reveal, the air admission blood vessel causes the accident after just may causing single chamber to be totally lost.
(3) summary of the invention
The technical problems to be solved in the utility model is: a kind of safe, safe easily multi-chamber transfusion device of transfusion is provided.
In order to solve the problems of the technologies described above, this utility model comprises transfusion bottle, dropper, by-pass cock and the syringe needle with multi-cavity, described transfusion bottle body bottom is provided with single chamber inflow control valve, control valve comprises valve rod, valve seat and valve plate, valve plate is rotating to be clipped between transfusion bottle bottom surface and the valve seat, and valve plate is provided with infusion port, and infusion port links to each other by conduit with dropper, the valve rod that the may command infusion port opens and closes is inserted in the valve plate, and the label of each position, single chamber of indication is arranged on the transfusion bottle; Be provided with ball float in the described dropper.
The beneficial effects of the utility model are: this utility model is simple in structure, has only a control valve just can make the order transfusion in each single chamber of control, is provided with ball float in the dropper, can when the dropper inner liquid medicine is about to drip off dropper be closed, and avoids the air admission blood vessel, causes the accident.
(4) description of drawings
Fig. 1 is this utility model structural representation;
Among the figure: 1, transfusion bottle, 2, label, 3, valve rod, 4, valve seat, 5, valve plate, 6, conduit, 7, dropper, 8, ball float, 9, by-pass cock, 10, syringe needle.
(5) specific embodiment
A kind of safe multi-chamber transfusion device as shown in Figure 1, comprise transfusion bottle 1, dropper 7, by-pass cock 9 and syringe needle 10 with multi-cavity, the bottom label 2 in each single chamber of transfusion bottle 1, described transfusion bottle 1 bottom is provided with single chamber inflow control valve, control valve comprises valve rod 3, valve seat 4 and valve plate 5, valve plate 5 rotating being clipped between transfusion bottle 1 bottom surface and the valve seat 4, valve plate 5 is provided with infusion port, infusion port links to each other by conduit 6 with dropper 7, and the valve rod 3 that the may command infusion port opens and closes is inserted in the valve plate 5; Be provided with ball float 8 in the described dropper 7.
Using method is shifted valve rod 3 onto each label 2 places, is pulled outwardly valve rod 3, and control valve is opened, with valve rod 3 over against single chamber be opened, after the medicinal liquid of single intracavity was totally lost, ball float 8 was closed dropper 7; Carry out the transfusion of next single chamber again, push inward valve rod 3, promote valve rod 3 again and drive valve plates 5 and rotate, move to the label 2 times in next single chamber up to valve rod 3, be pulled outwardly valve rod 3 again and be about to next single chamber and open, continue transfusion, operation successively is until all being totally lost.
Claims (1)
1. safe multi-chamber transfusion device, comprise transfusion bottle (1) with multi-cavity, dropper (7), by-pass cock (9) and syringe needle (10), it is characterized in that: described transfusion bottle (1) bottom is provided with single chamber inflow control valve, control valve comprises valve rod (3), valve seat (4) and valve plate (5), valve plate (5) is rotating to be clipped between transfusion bottle (1) bottom surface and the valve seat (4), valve plate (5) is provided with infusion port, infusion port links to each other by conduit (6) with dropper (7), the valve rod (3) that the may command infusion port opens and closes is inserted in the valve plate (5), and the label (2) of each position, single chamber of indication is arranged on the transfusion bottle (1); Be provided with ball float (8) in the described dropper (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200196099U CN201006099Y (en) | 2007-03-19 | 2007-03-19 | Safety multi-cavity transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200196099U CN201006099Y (en) | 2007-03-19 | 2007-03-19 | Safety multi-cavity transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201006099Y true CN201006099Y (en) | 2008-01-16 |
Family
ID=39002038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200196099U Expired - Fee Related CN201006099Y (en) | 2007-03-19 | 2007-03-19 | Safety multi-cavity transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201006099Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106109240A (en) * | 2016-06-28 | 2016-11-16 | 裘年存 | A kind of carry out subregion the convenient Multi-chamber infusion bag changed dressings voluntarily |
| CN108339171A (en) * | 2018-04-02 | 2018-07-31 | 杨敏 | A kind of infusion set for independently replacing liquid convenient for patient |
-
2007
- 2007-03-19 CN CNU2007200196099U patent/CN201006099Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106109240A (en) * | 2016-06-28 | 2016-11-16 | 裘年存 | A kind of carry out subregion the convenient Multi-chamber infusion bag changed dressings voluntarily |
| CN108339171A (en) * | 2018-04-02 | 2018-07-31 | 杨敏 | A kind of infusion set for independently replacing liquid convenient for patient |
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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: 20080116 |