CN208958887U - Disposable medical fluid aspirating bag - Google Patents
Disposable medical fluid aspirating bag Download PDFInfo
- Publication number
- CN208958887U CN208958887U CN201820373301.2U CN201820373301U CN208958887U CN 208958887 U CN208958887 U CN 208958887U CN 201820373301 U CN201820373301 U CN 201820373301U CN 208958887 U CN208958887 U CN 208958887U
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- CN
- China
- Prior art keywords
- bag
- fluid aspirating
- air bag
- thin
- disposable medical
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- 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 kind of disposable medical fluid aspirating bag, including fluid aspirating bag and air bag, the fluid aspirating bag upper end is equipped with feed liquor interface, and the air bag is connected with catheter, which is equipped with the first film valve and is connected with the feed liquor interface；The air bag is also connected with pipette, and the imbibition pipe end is equipped with the second Thin-membrance valves and plastic side plug.It has the following advantages: generating internal suction by the resilience of extruding gasbag, it is mounted with Thin-membrance valves respectively in the pipette and drain pipe end of air bag, extruding gasbag, by the unlatching of Thin-membrance valves, closes and draw liquid into air bag and be sent into fluid aspirating bag, when stopping extruding gasbag, the Thin-membrance valves of catheter close automatically, and the liquid in fluid aspirating bag will not be flow backwards.Present apparatus overall structure is simple, easy to operate, and cost is relatively low, also improves the shortcomings that liquid is easy to happen refluence in fluid aspirating bag in the prior art.
Description
Technical field
The utility model belongs to medical material equipment technology field, and in particular to a kind of disposable medical fluid aspirating bag.
Background technique
Disposable fluid aspirating bag is the sterile plastic bag for collecting liquid, is a kind of clinically common auxiliary sanitary material
Material, currently, doctor also needs handle after most of fluid aspirating bag on medical market has clinically drawn sputum, purulence blood and dirty liquid
These sacks separate that post package is good, and structure is more complicated from instrument, and operating process is also more inconvenient and dirty in fluid aspirating bag
Liquid may also occur to flow backwards in operation, leak, and pollute the environment.
Utility model content
The utility model provides a kind of disposable medical fluid aspirating bag, and which overcome technologies present in background technique to ask
Topic.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
Disposable medical fluid aspirating bag, including fluid aspirating bag and air bag, the fluid aspirating bag upper end are equipped with feed liquor interface, the air bag
It is connected with catheter, which is equipped with the first film valve and is connected with the feed liquor interface；
The air bag is also connected with pipette, and the imbibition pipe end is equipped with the second Thin-membrance valves and plastic side plug.
In preferred embodiment, the fluid aspirating bag upper end is additionally provided with outlet interface, and the outlet interface is connected with ventilative column.
In preferred embodiment, hangers is additionally provided on the air bag, the fluid aspirating bag is equipped with fixation hole, the hangers adaptation
The fixation hole is mounted so that the air bag and fluid aspirating bag to be fixed together.
In preferred embodiment, the air bag is hollow rubber ball, and the ball is using the integrally manufactured molding of blow molding.
Compared with the prior art, it has the following advantages:
Disposable fluid aspirating bag described in the utility model, generates internal suction by the resilience of extruding gasbag, in gas
The pipette and drain pipe end of capsule are mounted with that Thin-membrance valves, extruding gasbag by the unlatching of Thin-membrance valves, are closed liquid respectively
It in body sucking air bag and is sent into fluid aspirating bag, when stopping extruding gasbag, the Thin-membrance valves of catheter close automatically, fluid aspirating bag
Interior liquid will not be flow backwards.Present apparatus overall structure is simple, easy to operate, and cost is relatively low, also improves in the prior art
Liquid is easy to happen the shortcomings that refluence in fluid aspirating bag.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the explosive view of the utility model；
Fig. 2 is the installation diagram of the utility model；
Fig. 3 is the structural schematic diagram of the utility model fluid aspirating bag；
Fig. 4 is the structural schematic diagram of the utility model air bag.
Specific embodiment
Embodiment:
Please refer to Fig. 1 to Fig. 4, a kind of disposable medical fluid aspirating bag, including fluid aspirating bag 1 and air bag 2, in the present embodiment, institute
Stating air bag 2 is hollow rubber ball, and the ball is manufactured using blow molding integrated technique, and cost is relatively low.
In the present embodiment, 1 upper end of fluid aspirating bag is equipped with feed liquor interface 11, and the air bag 2 is connected with catheter 21, this is led
21 end of liquid pipe is adhesively fixed with the first film valve 211 by glue and is connected with the feed liquor interface 11.
The air bag 2 is also connected with pipette 22, and 22 end of pipette is adhesively fixed with the second film by glue
Valve 221 and plastic side plug 222, also, the plastic side plug 222 and the second Thin-membrance valves 221 are adhesively fixed by glue.
When needing using the present apparatus, the first film valve 211 opens when extruding gasbag 2, and the second Thin-membrance valves 221 are tight
It closes, air in air bag 2 is discharged；When discharging air bag 2, the second Thin-membrance valves 221 open, and the first film valve 211 closes, extraneous
Liquid is drawn into air bag 2.Again when extruding gasbag 2, the first film valve 211 opens, and the second Thin-membrance valves 221 are tight
It closes, the liquid in air bag 2 just enters in fluid aspirating bag 1 under air pressure pushing, operates, liquid can be all squeezed into repeatedly
In fluid aspirating bag 1, when stopping extruding gasbag 2, the first film valve 211 closes automatically, and the liquid in fluid aspirating bag 2 will not be flow backwards
Out.
In the present embodiment, 1 upper end of fluid aspirating bag is additionally provided with outlet interface 12, and the outlet interface 12 is connected with ventilative column
3, for being discharged air extra in fluid aspirating bag is squeezed by breathing freely column 3 when liquid is extruded into fluid aspirating bag 1.
Hangers 23 is additionally provided on the air bag 2, the fluid aspirating bag is equipped with fixation hole 13, the adaptation of the hangers 23 mounting institute
Fixation hole 13 is stated so that the air bag 2 and fluid aspirating bag 1 to be fixed together.
Present apparatus overall structure is simple, easy to operate, and also improves liquid in fluid aspirating bag in the prior art and be easy hair
Raw the shortcomings that flowing backwards.
The above, only the utility model preferred embodiment, therefore, it cannot be limited according to, and the utility model is implemented
It is practical new to should still belong to this for range, i.e., equivalent changes and modifications made according to the scope of the patent of the utility model and the content of the manual
In the range of type covers.
Claims (4)
1. disposable medical fluid aspirating bag, including fluid aspirating bag and air bag, it is characterised in that: the fluid aspirating bag upper end connects equipped with feed liquor
Mouthful, the air bag is connected with catheter, which is equipped with the first film valve and is connected with the feed liquor interface；
The air bag is also connected with pipette, and the imbibition pipe end is equipped with the second Thin-membrance valves and plastic side plug.
2. disposable medical fluid aspirating bag according to claim 1, it is characterised in that: the fluid aspirating bag upper end is additionally provided with outlet
Interface, the outlet interface are connected with ventilative column.
3. disposable medical fluid aspirating bag according to claim 1, it is characterised in that: be additionally provided with hangers, institute on the air bag
Fluid aspirating bag is stated equipped with fixation hole, the hangers adaptation mounts the fixation hole so that the air bag and fluid aspirating bag are fixed on one
It rises.
4. disposable medical fluid aspirating bag according to claim 1, it is characterised in that: the air bag is hollow rubber ball, and
The ball is using the integrally manufactured molding of blow molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820373301.2U CN208958887U (en) | 2018-03-19 | 2018-03-19 | Disposable medical fluid aspirating bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820373301.2U CN208958887U (en) | 2018-03-19 | 2018-03-19 | Disposable medical fluid aspirating bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208958887U true CN208958887U (en) | 2019-06-11 |
Family
ID=66746644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820373301.2U Expired - Fee Related CN208958887U (en) | 2018-03-19 | 2018-03-19 | Disposable medical fluid aspirating bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208958887U (en) |
-
2018
- 2018-03-19 CN CN201820373301.2U patent/CN208958887U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |