CN203677539U - Vacuum infusion bag - Google Patents
Vacuum infusion bag Download PDFInfo
- Publication number
- CN203677539U CN203677539U CN201320876317.2U CN201320876317U CN203677539U CN 203677539 U CN203677539 U CN 203677539U CN 201320876317 U CN201320876317 U CN 201320876317U CN 203677539 U CN203677539 U CN 203677539U
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- CN
- China
- Prior art keywords
- bag
- vacuum
- transfusion
- plug device
- gas conduit
- 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)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to the technical field of medical instruments, and provides a vacuum infusion bag, comprising a bag body and an infusion conduit, wherein a hanging hole is formed in the bag body, the vacuum infusion bag is also provided with a gas conduit used for being connected with external vacuumizing equipment and extracting gas in the bag, and a suction tube used for extracting and sucking injection liquid, the gas conduit is communicated with the bag body, and is provided with a vacuum valve, the suction tube is provided with a flow rate regulating valve, the interior of the bag wall of the bag body is provided with reinforcing ribs for enabling the bag body to be raised, and the reinforcing ribs can be horizontally or longitudinally arranged in the bag wall. The vacuum infusion bag effectively solves the problems that liquid distribution is troublesome, a rubber plug is easily contacted with an operating table, the bag body is easily bonded and the like existing in the prior art.
Description
Technical field
This utility model relates to technical field of medical instruments, is specially a kind of vacuum transfusion bag.
Background technology
At present, clinically in the time infusing to patient due to transfusion bag be convenient to storage, transport, substituted gradually infusion bottle.But this transfusion and mainly being formed by bag and plug, often can there is in use following problem: one, in the time of dosing, need to use syringe pump medicinal liquid, and then inject in bag, operation not only extremely bothers, wastes time and energy like this, increase great work difficulty to medical worker, and because plug is easy to contact with operating board, and cause cross infection; Two, while transfusion to patient, become flat along with the minimizing of the amount of liquid in bag, nursing staff is difficult to see clearly liquid situation in bag, has increased work difficulty to nursing staff; Three, bag quality is soft, and bag is easily pasted together, and impact is used, and brings unnecessary trouble to medical worker.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of vacuum transfusion bag, the following problem existing to overcome prior art: one, dosing troublesome poeration; Two, plug easily contacts with operating board; Three, bag is easily pasted together.
For solving the problems of the technologies described above, this utility model provides following technical scheme:
Vacuum transfusion bag, comprises bag and transfusion catheter, and described bag is provided with hanging hole:
Described vacuum transfusion bag has the first plug device, and described transfusion catheter is arranged at the first plug device inside;
In described vacuum transfusion bag, be also provided with a gas conduit for connecting outside vaccum-pumping equipment and gas in bag being detached, and one for aspirating the suction pipe of injection, described gas conduit is communicated with described bag, described gas conduit is provided with vacuum valve, and described suction pipe is provided with flow rate regulating valve;
Bag pars intramuralis at described bag is provided with the reinforcement for making described bag protuberance, and described reinforcement can laterally or longitudinally be arranged in described bag wall.
Preferably, be provided with the second plug device on described bag, described suction pipe is arranged on the inside of described the second plug device.
Preferably, be also provided with the 3rd plug device on described bag, described gas conduit is arranged on the inside of described the 3rd plug device.
Preferably, described gas conduit is arranged on one end identical with described bag hanging hole.
Preferably, described suction pipe is arranged on one end identical with described transfusion catheter.
Adopted after technique scheme, the beneficial effects of the utility model are:
First, owing to being also provided with one in described vacuum transfusion bag for connecting outside vaccum-pumping equipment, and the gas conduit that gas in bag is detached, and one for aspirating the suction pipe of injection, described gas conduit is communicated with described bag, described gas conduit is provided with valve, described suction pipe is provided with flow rate regulating valve, therefore, described vacuum transfusion bag will be evacuated in bag before dispatching from the factory, again by the valve closing on gas conduit, just can keep the vacuum in bag, when dosing, only suction pipe need be put into injection container, open flow rate regulating valve, injection just can be drawn in bag automatically, after having operated, valve-off, its dosing operation is simpler,
Secondly,, in the time of dosing, without opening the first plug device, therefore, the contact that the inside that the first plug device is connected with transfusion catheter can not contact with operating board, has avoided cross infection;
Finally, because the bag pars intramuralis at described bag is provided with the reinforcement for making described bag protuberance, not only avoided the adhesion between bag wall, bag also can not become flat along with the minimizing of the amount of liquid in bag, is convenient to observe situation in bag.
Further, owing to being also provided with the second plug device and the 3rd plug device on described bag, described suction pipe and gas conduit are arranged on the inside of described second and third plug device, thus avoid the pollution of external environment condition to suction pipe in the time not using, and prevent that vacuum valve is opened.
Brief description of the drawings
Fig. 1 is this utility model detailed description of the invention structural representation;
Fig. 2 is this utility model detailed description of the invention the second plug open mode structural representation;
Wherein, 1, bag; 2, transfusion catheter; 3, hanging hole; 4, gas conduit; 5, suction pipe; 6, vacuum valve; 7, flow rate regulating valve; 8, reinforcement; 9, the first plug device; 10, the second plug device; 11, the 3rd plug device.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
A kind of vacuum transfusion bag as depicted in figs. 1 and 2, comprises bag 1 and transfusion catheter 2, and bag 1 is provided with hanging hole 3.
In vacuum transfusion bag, be also provided with a gas conduit 4 for connecting outside vaccum-pumping equipment and gas in bag is detached, and one for aspirating the suction pipe 5 of injection, gas conduit 4 is communicated with bag 1, and gas conduit 4 is provided with vacuum valve 6, and suction pipe 5 is provided with flow rate regulating valve 7.Gas conduit 4 is arranged on one end identical with hanging hole 3, and suction pipe 5 is arranged on one end identical with transfusion catheter 2.
Bag pars intramuralis at bag 1 is provided with the reinforcement 8 for making bag protuberance, and reinforcement 8 can laterally or longitudinally be arranged in bag wall.
Vacuum transfusion bag has the first plug device 9, the second plug device 10 and the 3rd plug device 11, transfusion catheter 2 is arranged at the first plug device 9 inside, suction pipe 5 is arranged on the inside of the second plug device 10, and gas conduit 4 is arranged on the inside of the 3rd plug device 11.
Using method of the present utility model: pull open the second plug device 10 when dosing, suction pipe 5 is therefrom taken out, and the arrival end of suction pipe 5 is put into injection container inside, open flow rate regulating valve 7, under the effect of atmospheric pressure, injection enters bag 1 inside, liquid to be injected all enters after bag 1, closes flow rate regulating valve 7, and suction pipe 5 is packed up, put into the second plug device 10, can complete dosing operation; When transfusion, when the minimizing of the amount of liquid in bag 1, open vacuum valve 6, ambient atmos enters in bag, to prevent that bag interior liquid from flowing out difficult problem.
The problems such as dosing troublesome poeration, the plug that this utility model has solved prior art existence effectively easily contacts with operating board, bag is easily pasted together.
This utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done, within all dropping on protection domain of the present utility model.
Claims (5)
1. vacuum transfusion bag, comprises bag and transfusion catheter, and described bag is provided with hanging hole, it is characterized in that:
Described vacuum transfusion bag has the first plug device, and described transfusion catheter is arranged at the first plug device inside;
In described vacuum transfusion bag, be also provided with a gas conduit for connecting outside vaccum-pumping equipment and gas in bag being detached, and one for aspirating the suction pipe of injection, described gas conduit is communicated with described bag, described gas conduit is provided with vacuum valve, and described suction pipe is provided with flow rate regulating valve;
Bag pars intramuralis at described bag is provided with the reinforcement for making described bag protuberance, and described reinforcement can laterally or longitudinally be arranged in described bag wall.
2. vacuum transfusion bag as claimed in claim 1, is characterized in that: on described bag, be provided with the second plug device, described suction pipe is arranged on the inside of described the second plug device.
3. vacuum transfusion bag as claimed in claim 1, is characterized in that: on described bag, be also provided with the 3rd plug device, described gas conduit is arranged on the inside of described the 3rd plug device.
4. vacuum transfusion bag as claimed in claim 1, is characterized in that: described gas conduit is arranged on one end identical with described bag hanging hole.
5. vacuum transfusion bag as claimed in claim 1, is characterized in that: described suction pipe is arranged on one end identical with described transfusion catheter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876317.2U CN203677539U (en) | 2013-12-30 | 2013-12-30 | Vacuum infusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876317.2U CN203677539U (en) | 2013-12-30 | 2013-12-30 | Vacuum infusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203677539U true CN203677539U (en) | 2014-07-02 |
Family
ID=50999511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320876317.2U Expired - Fee Related CN203677539U (en) | 2013-12-30 | 2013-12-30 | Vacuum infusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203677539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841881A (en) * | 2016-03-21 | 2016-08-10 | 张�杰 | Vacuum degree detection structure and detection method of external compound packaged five-layer coextrusion infusion bag |
-
2013
- 2013-12-30 CN CN201320876317.2U patent/CN203677539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841881A (en) * | 2016-03-21 | 2016-08-10 | 张�杰 | Vacuum degree detection structure and detection method of external compound packaged five-layer coextrusion infusion bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140702 Termination date: 20141230 |
|
| EXPY | Termination of patent right or utility model |