CN209645431U - A kind of infusion bag promoting drain - Google Patents
A kind of infusion bag promoting drain Download PDFInfo
- Publication number
- CN209645431U CN209645431U CN201821382244.0U CN201821382244U CN209645431U CN 209645431 U CN209645431 U CN 209645431U CN 201821382244 U CN201821382244 U CN 201821382244U CN 209645431 U CN209645431 U CN 209645431U
- Authority
- CN
- China
- Prior art keywords
- bag
- bag body
- rib
- flat
- infusion
- 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.)
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Links
- 238000001802 infusion Methods 0.000 title claims abstract description 28
- 230000001737 promoting effect Effects 0.000 title claims abstract description 11
- 230000002787 reinforcement Effects 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000037303 wrinkles Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 11
- 230000008092 positive effect Effects 0.000 abstract description 2
- 230000003019 stabilising effect Effects 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a kind of infusion bags for promoting drain, bag body is flat, bag bottom includes two bag bottom edges along reinforcement rib, the middle position that two are reinforced rib is provided with connecting line, connecting line is connected with latch closure, a side of flat bag body is provided with two side walls and reinforces rib, another side of flat bag body is provided with a bag body joint close.The utility model can guarantee that the liquid stabilising in infusion bag is effectively discharged, and improve liquid expulsion efficiency, have positive effect.
Description
Technical field
The utility model relates to a kind of infusion vessels, and in particular to a kind of infusion bag for promoting drain.
Background technique
It is infused and refers to inputting intracorporal large bolus injection liquid by intravenous drip, be packaged in infusion bottle or infusion bag
In, because infusion bag is easier to transport and carry and be widely used.
Infusion packaging container usually used on domestic and international market mainly has vial, plastic bottle and non-PVC compound at present
The types such as film soft bag.
The disadvantages of wherein vial is frangible, transport inconvenience and unfavorable recycling, and micro glass is easy to appear in vial
There is a possibility that harm health in glass particle, therefore the share occupied is fewer and fewer.Non-PVC composite membrane soft bag, when in use not
Need pneumatic needl, by the effect of external atmosphere pressure, can freely inside contraction distortion, by the liquid in container from being discharged.
It can prevent the air in environment from guaranteeing the curative effect of drug and the health of patient to the pollution of drug.Non-PVC composite membrane soft bag is all
Using two-piece composite film and trunnion, pass through trimming, liquid drug simultaneously after dedicated equipment and the fusion molding of specific mold hot
The transfusion flexible bag packing container for heating combined cap afterwards and being formed.But the production of current soft bag, composite membrane is primary disadvantage is that hot melt
Unstable quality is closed, product is easy to produce the phenomenon of leakage, causes scrap of the product, qualification rate reduces, and cost of manufacture is higher.Make
The plastic bottle produced with two-step method, transparency is good, and yield is high, and uniform wall thickness is light-weight, at low cost, occupies in the domestic market
Increasingly consequence.But the shortcomings that plastic bottle is to be difficult that the drain in container is net, is needed using air inlet needle, with
Keep bottle internal and external pressure balance.
Utility model content
Infusion bag using air inlet needle, that drain can be promoted, side are not needed the purpose of this utility model is to provide a kind of
Just stable discharge liquid.
The utility model is realized in this way:
A kind of infusion bag promoting drain, including sack, bag body and bag bottom, bag body be it is flat, bag bottom includes two bags
Bottom edge is provided with connecting line along rib is reinforced, in the middle position that two are reinforced rib, and connecting line is connected with latch closure, in flat bag
One side of body is provided with two side walls and reinforces rib, another side of flat bag body is provided with a bag body joint close.
By bag bottom edge along the setting for reinforcing rib, in infusion, latch closure is projecting, under infusion bag gravity, bag bottom edge
It is moved along rib is reinforced to centre, is conducive to stablize the liquid in discharge infusion bag.The setting of sidewall reinforcing rib is also beneficial to promote
The discharge of liquid in infusion bag.
Further scheme is:
On two bag bottom edges among reinforcement rib, it is provided with the fold being recessed inwardly, forms bag bottom fold trace.
The setting of bag bottom fold trace ensure that along the position that reinforcement rib is moved to centre, it is accurate to improve infusion for bag bottom edge
Degree.
Further scheme is:
Two side walls in one side of flat bag body are reinforced being provided with the fold being recessed inwardly among rib, form side
Wall fold trace.
Side wall fold trace also promotes sidewall reinforcing rib to the stability of the discharge of liquid in infusion bag to a certain extent.
Further scheme is:
The side wall fold trace and bag body joint close are respectively positioned on the center line of flat bag body side.
Further scheme is:
The bag bottom edge is above bag body of infusion bag other parts along the intensity of the intensity and sidewall reinforcing rib of reinforcing rib
Intensity.
The utility model can guarantee that the liquid stabilising in infusion bag is effectively discharged, and improve liquid expulsion efficiency, have
Positive effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the A direction view of Fig. 1；
Fig. 3 is the B direction view of Fig. 1.
Specific embodiment
The utility model is further described in the following with reference to the drawings and specific embodiments.
As shown in attached drawing 1,2,3, a kind of infusion bag promoting drain, including sack 3, bag body 1 and bag bottom, bag body 1 are flat
Flat-shaped, bag bottom includes two bag bottom edges along rib 7 is reinforced, and the middle position that two are reinforced rib is provided with connecting line 4, connecting line 4
It is connected with latch closure 2, a side (and the A in attached drawing 1 to side) for flat bag body is provided with two side walls and reinforces
Rib 6 is provided with a bag body joint close 9 in another side of flat bag body.On two bag bottom edges among reinforcement rib, setting
There is the fold being recessed inwardly, forms bag bottom fold trace 8.Two side walls in one side of flat bag body are reinforced among rib 6, if
It is equipped with the fold being recessed inwardly, forms side wall fold trace 5.The side wall fold trace 5 is respectively positioned on flat bag body with bag body joint close 9
On the center line of side.The bag bottom edge along the intensity of the intensity 7 and sidewall reinforcing rib 6 of reinforcing rib be above bag body of infusion bag its
The intensity of his part.
Although reference be made herein to the utility model is described in the explanatory embodiment of the utility model, above-described embodiment
The only preferable embodiment of the utility model, the embodiments of the present invention are simultaneously not restricted to the described embodiments, it should
Understand, those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations will be fallen
Within scope and spirit disclosed in the present application.
Claims (5)
1. a kind of infusion bag for promoting drain, including sack, bag body and bag bottom, it is characterised in that: bag body is flat, bag bottom packet
Two bag bottom edges are included along rib is reinforced, the middle position that two are reinforced rib are provided with connecting line, connecting line is connected with latch closure, In
One side of flat bag body is provided with two side walls and reinforces rib, another side of flat bag body is provided with a bag
Body joint close.
2. promoting the infusion bag of drain according to claim 1, it is characterised in that:
On two bag bottom edges among reinforcement rib, it is provided with the fold being recessed inwardly, forms bag bottom fold trace.
3. the infusion bag according to claim 1 or claim 2 for promoting drain, it is characterised in that:
Two side walls in one side of flat bag body are reinforced being provided with the fold being recessed inwardly among rib, form side wall pleat
Fine wrinkle.
4. promoting the infusion bag of drain according to claim 3, it is characterised in that:
The side wall fold trace and bag body joint close are respectively positioned on the center line of flat bag body side.
5. promoting the infusion bag of drain according to claim 1, it is characterised in that:
The bag bottom edge is above the intensity of bag body of infusion bag other parts along the intensity of the intensity and sidewall reinforcing rib of reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821382244.0U CN209645431U (en) | 2018-08-24 | 2018-08-24 | A kind of infusion bag promoting drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821382244.0U CN209645431U (en) | 2018-08-24 | 2018-08-24 | A kind of infusion bag promoting drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209645431U true CN209645431U (en) | 2019-11-19 |
Family
ID=68504894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821382244.0U Active CN209645431U (en) | 2018-08-24 | 2018-08-24 | A kind of infusion bag promoting drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209645431U (en) |
-
2018
- 2018-08-24 CN CN201821382244.0U patent/CN209645431U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |