CN2655921Y - Oxygen-filling transfusion system - Google Patents
Oxygen-filling transfusion system Download PDFInfo
- Publication number
- CN2655921Y CN2655921Y CN 200320114581 CN200320114581U CN2655921Y CN 2655921 Y CN2655921 Y CN 2655921Y CN 200320114581 CN200320114581 CN 200320114581 CN 200320114581 U CN200320114581 U CN 200320114581U CN 2655921 Y CN2655921 Y CN 2655921Y
- Authority
- CN
- China
- Prior art keywords
- air inlet
- oxygen
- transfusion
- pipe
- inlet 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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Abstract
The utility model relates to a medical apparatus, more particularly an oxygen charging transfusion device. The 'oxygen charging transfusion device' comprises a liquid communication pipe, an air inlet pipe, an air inlet balance pipe, a vein transfusion needle and a filter. The technological proposal of the utility model is that one air inlet pipe is added on the base of the prior 'disposable transfusion device', one end of the air inlet pipe is inserted to a transfusion bottle directly or through a needle seat, the other end is connected with an oxygen storage and oxygen generating device to guide the oxygen solved in the liquid, the air inlet balance pipe is lengthened to make the air inlet balance needle hole higher than the liquid level, and the other end is also communicated with the atmosphere through the filter. When performing transfusion by adopting the utility model apparatus, the oxygen charging transfusion device not only can finish the group separation transfusion, but also makes the oxygen solved in the liquid to bring to the human body while transfusion, thereby finishing the vein oxygen supplement at the same time.
Description
Affiliated technical field
This utility model relates to a kind of medical apparatus, especially a kind of oxygenation transfusion device.
Background technology
At present, transfusion is a kind of Therapeutic Method commonly used, and adopt " disposable infusion sets " carry out more.There is needle stand the upper end of transfusion device, and the needle stand bottom connects fluid-through tube, air inlet balance pipe, and the other end of fluid-through tube connects venoclysis needle, and whole path constitutes the passage of liquid from the infusion bottle to the human body; The other end of air inlet balance pipe communicates with atmosphere, makes infusion bottle internal pressure and atmospheric pressure balance, thereby finishes transfusion.The vein oxygen supply is clinical emerging a kind of treatment means, must be by comparatively complicated, expensive appliance arrangement.Existing " disposable infusion set " can finish transfusion, but can't finish the vein oxygen supply in transfusion.
Summary of the invention
In order to overcome the prior art deficiency, the purpose of this utility model just provides a kind of safe, inexpensive, aseptic disposable use oxygenation transfusion device.
The technical scheme that its technical problem that solves this utility model adopts is: increase an air inlet pipe on the basis of existing " disposable infusion set ", one end of air inlet pipe directly or by needle stand injects in the infusion bottle, the other end is connected with the outlet of storage oxygen device or oxygenerator, imports oxygen dissolution in liquid; Lengthening air inlet balance pipe makes its air inlet balance pipe pin hole exceed liquid level, and the other end communicates with atmosphere by filter, thereby the air pressure in the balance infusion bottle remains on about 1 atmospheric pressure the infusion bottle internal gas pressure.
The beneficial effects of the utility model are that when adopting this utility model apparatus to infuse, this oxygenation transfusion device can not only be finished transfusion, also can make oxygen be dissolved in liquid in transfusion and bring human body into, thereby finish the vein oxygen supply simultaneously.
Description of drawings
Below in conjunction with drawings and Examples this utility model is described further.
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is second kind of structure chart of the present utility model.
Fig. 3 is the third structure chart of the present utility model.
Among the figure: 1, fluid-through tube; 2, air inlet pipe, 3, infusion bottle; 4, storage, oxygenerator; 5, venoclysis needle; 6, filter; 7, air inlet balance pipe pin hole; 8, air inlet balance pipe; 9, air inlet pipe pin hole; 10, fluid-through tube pin hole; 11, needle stand
The specific embodiment
In the embodiment shown in fig. 1, in fluid-through tube (1), air inlet pipe (2), the vertical slowly insertion infusion bottle (3) of air inlet balance pipe (8), make air inlet balance pipe pin hole (7) exceed liquid level; The other end of air inlet pipe (2) is connected with storage, oxygenerator (4), oxygen is entered in the infusion bottle (3) from air inlet pipe (2), implement normal infusion.
In embodiment illustrated in fig. 2, hand-held needle stand (11) in fluid-through tube (1), air inlet pipe (2), the vertical slowly insertion infusion bottle (3) of air inlet balance pipe (8), makes air inlet balance pipe pin hole (7) exceed liquid level; The other end of air inlet pipe (2) is connected with storage, oxygenerator (4), oxygen is entered in the infusion bottle (3) from air inlet pipe (2), implement normal infusion.
In the embodiment shown in fig. 3, hand-held needle stand (11) in fluid-through tube (1), air inlet pipe (2), the vertical slowly insertion infusion bottle (3) of air inlet balance pipe (8), makes air inlet balance pipe pin hole (7) exceed liquid level; The other end of air inlet pipe (2) is connected with storage, oxygenerator (4), oxygen is entered in the infusion bottle (3) from air inlet pipe (2), implement normal infusion.
Claims (3)
1, " oxygenation transfusion device " is made up of fluid-through tube, air inlet pipe, air inlet balance pipe, venoclysis needle, filter, it is characterized in that air inlet pipe is arranged (2), one end of air inlet pipe (2) inserts infusion bottle (3), communicate with liquid by air inlet pipe pin hole (9), the other end of air inlet pipe (2) is connected with outlet with storage oxygen, oxygenerator (4).
2, oxygenation transfusion device according to claim 1, it is characterized in that: air inlet balance pipe (8) is arranged, one end of air inlet pipe balance pipe (8) inserts infusion bottle (3), make air inlet balance pipe pin hole (7) exceed liquid level, communicate with gas, the other end of air inlet balance pipe (8) communicates with atmosphere by filter (6).
3, oxygenation transfusion device according to claim 1 is characterized in that: fluid-through tube (1), air inlet pipe (2), air inlet balance pipe (8) directly or by needle stand (11) also insert in the infusion bottle (3) together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320114581 CN2655921Y (en) | 2003-11-13 | 2003-11-13 | Oxygen-filling transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320114581 CN2655921Y (en) | 2003-11-13 | 2003-11-13 | Oxygen-filling transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2655921Y true CN2655921Y (en) | 2004-11-17 |
Family
ID=34345447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320114581 Expired - Fee Related CN2655921Y (en) | 2003-11-13 | 2003-11-13 | Oxygen-filling transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2655921Y (en) |
-
2003
- 2003-11-13 CN CN 200320114581 patent/CN2655921Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |