CN109893441A - A kind of transfusion flexible bag easily tore film combined cap - Google Patents
A kind of transfusion flexible bag easily tore film combined cap Download PDFInfo
- Publication number
- CN109893441A CN109893441A CN201910114551.3A CN201910114551A CN109893441A CN 109893441 A CN109893441 A CN 109893441A CN 201910114551 A CN201910114551 A CN 201910114551A CN 109893441 A CN109893441 A CN 109893441A
- Authority
- CN
- China
- Prior art keywords
- cover
- outer cover
- hole
- medicine feeding
- 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.)
- Pending
Links
- 238000001802 infusion Methods 0.000 claims abstract description 52
- 239000003814 drug Substances 0.000 claims abstract description 51
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 10
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 229920003051 synthetic elastomer Polymers 0.000 claims 1
- 238000010079 rubber tapping Methods 0.000 abstract description 6
- 238000004299 exfoliation Methods 0.000 abstract description 5
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 229940079593 drug Drugs 0.000 description 5
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Present patent application belongs to technical field of medicine packaging, specifically disclose a kind of transfusion flexible bag easily tore film combined cap, including outer cover, inner cover, the inner cover is nested in outer cover inner wall, the cover top portion offers the medicine feeding hole and infusion hole of perforation outer cover and inner cover, the height of the tapping of the medicine feeding hole and infusion hole is lower than the height of the cover top portion upper surface, the gasket being wrapped in around medicine feeding hole and infusion hole is equipped between the outer cover and inner cover, the top of the outer cover is equipped with the pad pasting of sealing medicine feeding hole and infusion hole, and the pad pasting is transparent.This programme can solve to be easy to pollute in the prior art, and exist and puncture the problems such as exfoliation is more, it is difficult to puncture, sepage.
Description
Technical field
The present patent application belongs to technical field of medicine packaging, specifically discloses a kind of transfusion flexible bag easily tore film combined cap.
Background technique
In clinical treatment, it is being infused to patient or by intravenous drip directly by infusion of medicine body, so needing
Medical fluid packing container.The film-stuck cover product of main medical fluid packing container is all made of the mode of plane pad pasting, adhesive film material base at present
This is all aluminium film, is unfavorable for observing infusion hole and medicine feeding hole inner case, while will be simultaneously by two when opening dosing part
A puncture is empty all to tear, and infusion part rubber plug will be completely exposed in air, will result in pollution, and fall in the presence of puncturing
Consider the problems such as more, puncture is difficult, sepage to be worth doing.
Summary of the invention
The purpose of the present invention is to provide a kind of transfusion flexible bag easily tore film combined cap, solve to be easy dirt in the prior art
Dye, and exist and puncture the problems such as exfoliation is more, it is difficult to puncture, sepage.
In order to achieve the above object, base case of the invention are as follows:
A kind of transfusion flexible bag easily tore film combined cap, including outer cover, inner cover, the inner cover is nested in outer cover inner wall, described
Cover top portion offers the medicine feeding hole and infusion hole of perforation outer cover and inner cover, the height of the tapping of the medicine feeding hole and infusion hole
Lower than the height of the cover top portion upper surface, it is equipped with and is wrapped in around medicine feeding hole and infusion hole between the outer cover and inner cover
Gasket, the top of the outer cover are equipped with the pad pasting of sealing medicine feeding hole and infusion hole, and the pad pasting is transparent.
The working principle of this base case is:
Inner cover is nested in outer cover inner wall, and cover top portion offers the medicine feeding hole and infusion hole of perforation outer cover and inner cover, inner cover
Inner surface has can be with the internal screw thread of the opening cooperation of infusion bottle or infusion bag；It can be infused by infusion hole and medicine feeding hole
With the operation of dosing.The height of the tapping of medicine feeding hole and infusion hole is lower than the height of the cover top portion upper surface, avoids
Medicine feeding hole and infusion hole outwardly convex, facilitate insertion into.It is equipped with and is wrapped in around medicine feeding hole and infusion hole between outer cover and inner cover
Gasket can avoid leakage of flickering.The top of outer cover is equipped with the pad pasting of sealing medicine feeding hole and infusion hole, and pad pasting is transparent, can benefit
In observation infusion hole and medicine feeding hole inner case.
The utility model has the advantages that
Pad pasting can not be torn simultaneously, and when dosing can tear one, torn another when infusion, avoided simultaneously
In air by infusion hole and medicine feeding hole exposure, intersection and secondary pollution can be effectively reduced.Gasket can effectively solve to puncture exfoliation
It is more, puncture the problems such as difficult, sepage, and it is good with drug compatibility, and do not occur to adsorb when medicament contact and migrate.Pad pasting white
It is transparent, it before tearing pad pasting, can intuitively observe infusion hole and medicine feeding hole inner case, determine whether that there are the feelings such as foreign matter
Condition.
Further, the pad pasting is PE film, and white clear can intuitively observe infusion hole and add before tearing pad pasting
Medicine hole inner case, determines whether situations such as there are foreign matters.
Further, outer cover and inner cover are polypropylene materials, and the outer cover and inner cover pass through ultrasonic bonding, durability
By force, it is hardly damaged.
Further, the gasket is that proof medical synthesized polyisoprene material is prepared, and gasket material is that medicinal synthesis is poly-
Isoprene can effectively solve to puncture the problems such as exfoliation is more, it is difficult to puncture, sepage, and good with drug compatibility, with medicament contact
When do not occur adsorb and migrate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the left view of Fig. 1.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: pad pasting 1, gasket 2, outer cover 3, inner cover 4, medicine feeding hole 5, infusion hole 6.
Embodiment is basic as shown in attached drawing 1-2:
A kind of transfusion flexible bag easily tore film combined cap, including outer cover 3, inner cover 4, the inner cover 4 are nested in 3 inner wall of outer cover,
Outer cover 3 and inner cover 4 are polypropylene materials, and the outer cover 3 and inner cover 4 pass through ultrasonic bonding.It is offered at the top of the outer cover 3
The height of the tapping of the medicine feeding hole 5 and infusion hole 6 of perforation outer cover 3 and inner cover 4, the medicine feeding hole 5 and infusion hole 6 is lower than described
The height of 3 dome top surface of outer cover is equipped with the pad being wrapped in around medicine feeding hole 5 and infusion hole 6 between the outer cover 3 and inner cover 4
Piece 2, gasket 2 are that proof medical synthesized polyisoprene material is prepared.The top of outer cover 3 is equipped with sealing medicine feeding hole 5 and infusion
The pad pasting 1 in hole 6, pad pasting 1 are transparent PE film.
It specific implementation process and has the beneficial effect that:
Inner cover 4 is nested in 3 inner wall of outer cover, and the medicine feeding hole 5 and infusion hole of perforation outer cover 3 and inner cover 4 are offered at the top of outer cover 3
6,4 inner surface of inner cover has can be with the internal screw thread of the opening cooperation of infusion bottle or infusion bag；Just by infusion hole 6 and medicine feeding hole 5
It can carry out the operation of infusion and dosing.The height of the tapping of medicine feeding hole 5 and infusion hole 6 is lower than 3 dome top surface of outer cover
Height, avoid 6 outwardly convex of medicine feeding hole 5 and infusion hole, facilitate insertion into.It is equipped between outer cover 3 and inner cover 4 and is wrapped in dosing
Gasket 2 around hole 5 and infusion hole 6, can avoid leakage of flickering.The top of outer cover 3 is equipped with sealing medicine feeding hole 5 and infusion hole 6
Pad pasting 1, pad pasting 1 is transparent, can be conducive to observation infusion hole 6 and 5 inner case of medicine feeding hole.Inner cover 4 is nested in outer cover 3
Wall offers the medicine feeding hole 5 and infusion hole 6 of perforation outer cover 3 and inner cover 4 at the top of outer cover 3, and 4 inner surface of inner cover has can be with infusion bottle
Or the internal screw thread of the opening cooperation of infusion bag；The operation of infusion and dosing can be carried out by infusion hole 6 and medicine feeding hole 5.Add
The height of the tapping of medicine hole 5 and infusion hole 6 is lower than the height of 3 dome top surface of outer cover, avoids medicine feeding hole 5 and defeated
6 outwardly convex of fluid apertures, facilitates insertion into.The gasket being wrapped in around medicine feeding hole 5 and infusion hole 6 is equipped between outer cover 3 and inner cover 4
2, it can avoid leakage of flickering.The top of outer cover 3 is equipped with the pad pasting 1 of sealing medicine feeding hole 5 and infusion hole 6, and pad pasting 1 is transparent, can
Conducive to observation infusion hole 6 and 5 inner case of medicine feeding hole.Pad pasting 1 is PE film, and white clear can be intuitive before tearing pad pasting 1
It observes 5 inner case of infusion hole 6 and medicine feeding hole, determines whether situations such as there are foreign matters.Outer cover 3 and inner cover 4 are polypropylene
By ultrasonic bonding, durability is strong, is hardly damaged for material, the outer cover 3 and inner cover 4.2 material of gasket gathers different for medicinal synthesis
Pentadiene can effectively solve to puncture the problems such as exfoliation is more, it is difficult to puncture, sepage, and good with drug compatibility, when with medicament contact
Do not occur to adsorb and migrate.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.
Claims (4)
1. a kind of transfusion flexible bag easily tore film combined cap, which is characterized in that including outer cover, inner cover, the inner cover is nested in outer cover
Inner wall, the cover top portion offer the medicine feeding hole and infusion hole of perforation outer cover and inner cover, and the medicine feeding hole and infusion hole are opened
Height at hole is lower than the height of the cover top portion upper surface, is equipped between the outer cover and inner cover and is wrapped in medicine feeding hole and defeated
Gasket around fluid apertures, the top of the outer cover are equipped with the pad pasting of sealing medicine feeding hole and infusion hole, and the pad pasting is transparent.
2. a kind of transfusion flexible bag easily tore film combined cap according to claim 1, which is characterized in that the pad pasting is PE
Film.
3. a kind of transfusion flexible bag easily tore film combined cap according to claim 1, which is characterized in that the outer cover and inner cover
It is polypropylene material, the outer cover and inner cover pass through ultrasonic bonding.
4. a kind of transfusion flexible bag easily tore film combined cap according to claim 1, which is characterized in that the gasket is medicinal
Synthetic polyisoprenes material is prepared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910114551.3A CN109893441A (en) | 2019-02-14 | 2019-02-14 | A kind of transfusion flexible bag easily tore film combined cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910114551.3A CN109893441A (en) | 2019-02-14 | 2019-02-14 | A kind of transfusion flexible bag easily tore film combined cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109893441A true CN109893441A (en) | 2019-06-18 |
Family
ID=66944904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910114551.3A Pending CN109893441A (en) | 2019-02-14 | 2019-02-14 | A kind of transfusion flexible bag easily tore film combined cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109893441A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024021332A1 (en) * | 2022-07-29 | 2024-02-01 | 湖南千山制药机械股份有限公司 | Outer cap-free film-covered cap for infusion container, and infusion container |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090264834A1 (en) * | 2006-04-19 | 2009-10-22 | Hunan Chinasun Pharmaceutical Machinery Co., Ltd. | Rigid double-port tube with medicine dispensing nozzle for the big transfusion soft bag |
| CN202277518U (en) * | 2011-10-27 | 2012-06-20 | 哈日夫 | Film-tearing type transfusion container cover |
| CN102525814A (en) * | 2012-03-19 | 2012-07-04 | 安徽华峰医药橡胶有限公司 | Direct-contact liquid medicine combination cover |
| CN204233440U (en) * | 2014-11-25 | 2015-04-01 | 四川科伦药业股份有限公司 | PP infusion bag joint |
| CN210433740U (en) * | 2019-02-14 | 2020-05-01 | 山东亨洁医用包装科技有限公司 | Easy-to-tear film combined cover for soft infusion bag |
-
2019
- 2019-02-14 CN CN201910114551.3A patent/CN109893441A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090264834A1 (en) * | 2006-04-19 | 2009-10-22 | Hunan Chinasun Pharmaceutical Machinery Co., Ltd. | Rigid double-port tube with medicine dispensing nozzle for the big transfusion soft bag |
| CN202277518U (en) * | 2011-10-27 | 2012-06-20 | 哈日夫 | Film-tearing type transfusion container cover |
| CN102525814A (en) * | 2012-03-19 | 2012-07-04 | 安徽华峰医药橡胶有限公司 | Direct-contact liquid medicine combination cover |
| CN204233440U (en) * | 2014-11-25 | 2015-04-01 | 四川科伦药业股份有限公司 | PP infusion bag joint |
| CN210433740U (en) * | 2019-02-14 | 2020-05-01 | 山东亨洁医用包装科技有限公司 | Easy-to-tear film combined cover for soft infusion bag |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024021332A1 (en) * | 2022-07-29 | 2024-02-01 | 湖南千山制药机械股份有限公司 | Outer cap-free film-covered cap for infusion container, and infusion container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190618 |