CN209204060U - A kind of infusion bottle with air inlet auxiliary device - Google Patents
A kind of infusion bottle with air inlet auxiliary device Download PDFInfo
- Publication number
- CN209204060U CN209204060U CN201821328554.4U CN201821328554U CN209204060U CN 209204060 U CN209204060 U CN 209204060U CN 201821328554 U CN201821328554 U CN 201821328554U CN 209204060 U CN209204060 U CN 209204060U
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- China
- Prior art keywords
- air inlet
- bayonet
- auxiliary device
- infusion bottle
- infusion
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Abstract
The utility model provides a kind of infusion bottle with air inlet auxiliary device, including infusion bottle, the neck of the infusion bottle is equipped with air inlet auxiliary device, the air inlet auxiliary device includes the handle that a both ends are equipped with bayonet, described handle one end is big bayonet, for covering in infusion neck part, the other end is small bayonet, for clamping the air inlet pipe of infusion apparatus.Infusion bottle provided by the utility model with air inlet auxiliary device, air inlet pipe is clamped in small bayonet, and the air filter on air inlet pipe top is higher than infusion apparatus puncture outfit when use, enters infusion bottle conducive to air, infusion pressure balance inside and outside the bottle is kept, it is complete under being convenient for medical fluid smooth.
Description
Technical field
The utility model relates to field of medical article technology, and in particular to a kind of infusion bottle with air inlet auxiliary device.
Background technique
During clinical transfusion, the air inlet pipe of infusion apparatus can make to be mounted on air inlet tube top due to self gravity
The air filter at end is lower than infusion apparatus puncture outfit, is unfavorable for air and enters infusion bottle, infusion bottle inner and outer air pressure is uneven, medical fluid
Cannot smoothly under it is complete.
Utility model content
In view of the foregoing drawbacks and insufficient, the purpose of the utility model is to provide a kind of infusions with air inlet auxiliary device
Bottle makes pressure balance inside and outside the bottle of being infused, complete under being convenient for medical fluid smooth.
To achieve the above object, the utility model adopts the following technical solutions:
A kind of infusion bottle with air inlet auxiliary device, including infusion bottle, the neck of the infusion bottle are equipped with air inlet auxiliary dress
It sets, the air inlet auxiliary device includes the handle that a both ends are equipped with bayonet, and described handle one end is big bayonet, for covering
In infusion neck part, the other end is small bayonet, for clamping the air inlet pipe of infusion apparatus.
The handle is with a thickness of 2mm.
The center of the big bayonet and small bayonet is away from for 42.5mm.
The big bayonet is that closed circular is cyclic annular, and the small bayonet is that notch is circular, the handle by big bayonet with
The neck of infusion bottle is fixedly connected, and the handle is detachably connected by small bayonet with air-inlet tube of transfusion device.
The big bayonet is that band notch is circular, and the small bayonet is that notch is circular, the handle by big bayonet,
Small bayonet is detachably connected with infusion neck part, air-inlet tube of transfusion device respectively.
The big bayonet outer diameter is 31mm, internal diameter 22mm；The small bayonet outer diameter is 10mm, internal diameter 4.5mm.
The big bayonet is elastic material production.
The air inlet auxiliary device is single injection-molded, and material is PE or PP.
Compared with the existing technology, the utility model has the beneficial effects that
A kind of infusion bottle with air inlet auxiliary device provided by the utility model, air inlet pipe are clamped in small bayonet, use
When air inlet pipe top air filter be higher than infusion apparatus puncture outfit, enter infusion bottle conducive to air, keep outer gas in infusion bottle
Weighing apparatus is flattened, it is complete under being convenient for medical fluid smooth.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing infusion bottle；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is a kind of structural schematic diagram of embodiment of air inlet auxiliary device；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the structural schematic diagram of air inlet auxiliary device another embodiment；
Fig. 6 is the top view of Fig. 5.
Figure acceptance of the bid scores and is not: 1, infusion bottle；2, infusion apparatus puncture outfit；3, air inlet pipe；4, air filter；5, handle
Object；51, big bayonet；511, closed circular is cyclic annular；512, band notch is circular；52, small bayonet.
Specific embodiment
During clinical transfusion, the connection type of infusion apparatus and infusion bottle is mostly as shown in Figure 1,3 top of air inlet pipe
Air filter 4 is lower than infusion apparatus puncture outfit 2, is unfavorable for air and enters infusion bottle 1, causes 1 inner and outer air pressure of infusion bottle uneven,
Medical fluid cannot smoothly under complete phenomenon.
It is described such as a kind of Fig. 2-Fig. 6 infusion bottle with air inlet auxiliary device provided by the utility model, including infusion bottle 1
The neck of infusion bottle 1 is equipped with air inlet auxiliary device, and the air inlet auxiliary device includes the handle 5 that a both ends are equipped with bayonet,
Described 5 one end of handle is big bayonet 51, and for covering in 1 neck of infusion bottle, the other end is small bayonet 52, for clamping infusion apparatus
Air inlet pipe 3.
Handle 5 is with a thickness of 2mm.
The center of big bayonet 51 and small bayonet 52 is away from for 42.5mm.
Big bayonet 51 is closed circular ring-type 511, and the small bayonet 52 is that notch is circular, and the handle 5 passes through kilocalorie
Mouth 51 is fixedly connected with the neck of infusion bottle 1, and the handle 5 is detachably connected by small bayonet 52 with air-inlet tube of transfusion device 3.
Big bayonet is that band notch is circular, and the small bayonet is that notch is circular, and the handle passes through big bayonet, lesser calorie
Mouth is detachably connected with infusion neck part, air-inlet tube of transfusion device respectively.
Big 51 outer diameter of bayonet is 31mm, internal diameter 22mm；Small 52 outer diameter of bayonet is 10mm, internal diameter 4.5mm.
Big bayonet is elastic material production.
Air inlet auxiliary device is single injection-molded, and material is PE or PP
The big bayonet 51 of handle 5 when production, is made into closed circular ring-type 511 as shown in figs 2-4 by embodiment one, with
Infusion bottle 1 makes integrally, in use, only needing to be stuck in air inlet pipe 3 in small bayonet 52, air filter 4 is higher than infusion apparatus
Puncture outfit 2 guarantees 1 inside and outside air pressure balance of infusion bottle, complete under being convenient for medical fluid smooth.
The big bayonet 51 of handle 5 when production, is made into band notch annulus as shown in Fig. 2, Fig. 5 and Fig. 6 by embodiment two
Shape 512, big bayonet 51 make of elastic material, and infusion bottle 1 and big bayonet 51 are detachably connected, in use, by handle
Object 5 is directly clamped among the neck of infusion bottle 1 by big bayonet 51, and air inlet pipe 3 is stuck in small bayonet 52, is higher than air filter 4
Infusion apparatus puncture outfit 2 guarantees 1 inside and outside air pressure balance of infusion bottle, complete under being convenient for medical fluid smooth.Handle 5 can recycle.
Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art
For, under the premise of not departing from the utility model general idea, several changes and improvements can also be made, these also should be considered as
The protection scope of the utility model.
Claims (8)
1. a kind of infusion bottle with air inlet auxiliary device, including infusion bottle, which is characterized in that the neck of the infusion bottle be equipped with into
Gas auxiliary device, the air inlet auxiliary device include the handle that a both ends are equipped with bayonet, and described handle one end is kilocalorie
Mouthful, for covering in infusion neck part, the other end is small bayonet, for clamping the air inlet pipe of infusion apparatus.
2. the infusion bottle as described in claim 1 with air inlet auxiliary device, which is characterized in that the handle is with a thickness of 2mm.
3. the infusion bottle as described in claim 1 with air inlet auxiliary device, which is characterized in that the big bayonet and small bayonet
Center is away from for 42.5mm.
4. the infusion bottle as described in claim 1 with air inlet auxiliary device, which is characterized in that the big bayonet is closed circle
Shape, the small bayonet are that notch is circular, and the handle is fixedly connected by big bayonet with the neck of infusion bottle, the handle
Object is detachably connected by small bayonet with air-inlet tube of transfusion device.
5. the infusion bottle as described in claim 1 with air inlet auxiliary device, which is characterized in that the big bayonet is band notch circle
Ring-type, the small bayonet are that notch is circular, the handle by big bayonet, small bayonet respectively with infusion neck part, infusion
Device air inlet pipe is detachably connected.
6. the infusion bottle as described in claim 4 or 5 with air inlet auxiliary device, which is characterized in that the big bayonet outer diameter is
31mm, internal diameter 22mm；The small bayonet outer diameter is 10mm, internal diameter 4.5mm.
7. the infusion bottle as claimed in claim 5 with air inlet auxiliary device, which is characterized in that the big bayonet is elastic material
Production.
8. the infusion bottle as described in claim 1 with air inlet auxiliary device, which is characterized in that the air inlet auxiliary device is one
Secondary injection molding, material are PE or PP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821328554.4U CN209204060U (en) | 2018-08-17 | 2018-08-17 | A kind of infusion bottle with air inlet auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821328554.4U CN209204060U (en) | 2018-08-17 | 2018-08-17 | A kind of infusion bottle with air inlet auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209204060U true CN209204060U (en) | 2019-08-06 |
Family
ID=67452970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821328554.4U Active CN209204060U (en) | 2018-08-17 | 2018-08-17 | A kind of infusion bottle with air inlet auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209204060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288181A (en) * | 2021-12-15 | 2022-04-08 | 北京伏尔特技术有限公司 | Closed drug transfer device capable of realizing air pressure balance drug transfer in closed environment |
-
2018
- 2018-08-17 CN CN201821328554.4U patent/CN209204060U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288181A (en) * | 2021-12-15 | 2022-04-08 | 北京伏尔特技术有限公司 | Closed drug transfer device capable of realizing air pressure balance drug transfer in closed environment |
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