CN2642686Y - Combined cover with twice tearing type protective film for big transfusion soft bag and bottle - Google Patents
Combined cover with twice tearing type protective film for big transfusion soft bag and bottle Download PDFInfo
- Publication number
- CN2642686Y CN2642686Y CN 03248786 CN03248786U CN2642686Y CN 2642686 Y CN2642686 Y CN 2642686Y CN 03248786 CN03248786 CN 03248786 CN 03248786 U CN03248786 U CN 03248786U CN 2642686 Y CN2642686 Y CN 2642686Y
- Authority
- CN
- China
- Prior art keywords
- protective film
- cover
- enclosing cover
- bottle
- soft bag
- 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 - Lifetime
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Abstract
A combined cover with twice tearing type protective film for big transfusion soft bag and bottle includes an inner cover, an outer cover and an inner plug. The inner plug is positioned between the inner cover and the outer cover; the top surface of the outer cover is provided with an opening for exposing the inner plug. The utility model is characterized in that the opening of the outer cover is provided with a partition beam; the inner plug is provided with a groove corresponding with the partition beam in shape; the partition beam is laid in the groove; the opening of the outer cover is sealed with a protective film. The utility model can reduce the cost of the combined cover, disinfection cost and secondary pollution produced in use, and is convenient and reliable to use.
Description
Technical field: the utility model relates to the improvement of medical infusion soft bag or bottle packaging cover structure.
Background technology: existing big infusion soft bag (bottle) packaging combination cover is made up of enclosing cover, interior plug, inner cap, be stamped draw ring outward, during use draw ring pulled at many and enclosing cover pulled open with the draw ring connecting portion expose Nei Sai so that liquid medicine injected bag (bottle) or with the blood of the medicine in the bag (bottle) by transfusion device injection people, interior plug significant feature is that medicine can not worn out by needle tubing because of inner cap and oozes out outside the infusion solutions bag (bottle) when injecting.
Because the particularity of infusion products, enclosing cover before use can not be damaged, draw ring can not be broken in use, but the part at enclosing cover center must be pulled open to expose interior plug.It is feasible very high to the material requirements of enclosing cover to satisfy above-mentioned requirements, promptly should satisfy the welding fusing point the same with inner cap, requires enclosing cover shaping back draw ring that stronger tenacious and persistent will is arranged simultaneously again.The material price that satisfies this requirement is three times of inner cap material price.Simultaneously because the part that requires enclosing cover to pull open before use must be excellent, and be easy to pull open when using, it is very high that this requires the mould and die accuracy of shaping enclosing cover, the costing an arm and a leg of mould.Based on this 2 point, existing combination cover cost is very high.
In addition, pull open disposable the pulling off when using in hospital afterwards of part and can increase use cost.This is owing to making up a prescription in use (promptly injecting liquid medicine in bag or bottle) and give the place and the time of patient infusion all different, not having contaminated directly injection liquid medicine in bag or bottle because of draw ring has just pulled off interior plug.But Yin Neisai is exposed when giving patient infusion there is the regular hour, disinfects in alcohol, increased the cost of sterilization when therefore infusing so before injection, must internally fill in exposed part.
The utility model content: the utility model is at the deficiencies in the prior art; a kind of combination cover cost that reduces is provided; disinfection cost and secondary pollution in reduce using, and easy to use, the big infusion soft bag of twice tear-open protective film of failure-free band, bottle combination cover.
The utility model comprises inner cap, enclosing cover, interior plug; interior plug is loaded between inner cap and the enclosing cover; the opening of plug in outer hd top face is provided with and is used to expose; the opening portion that it is characterized in that described enclosing cover is provided with the separation crossbeam; interior plug is provided with shape and aforementioned separation crossbeam corresponding groove; separate crossbeam and embed in this groove, the opening of described enclosing cover seals with protective film.
Further improve as the utility model; described protective film is having line of rupture corresponding to separating the crossbeam place; described protective film is non-PVC composite membrane or clad aluminum foil, be symmetrically arranged with on it two be convenient to open stretch out the outer extension of enclosing cover circumference, described inner cap, enclosing cover are the same material manufacturing.
The opening portion that the maximum characteristics of the utility model are plugs in enclosing cover exposes adopts the protective film sealing; substitute the enclosing cover draw ring and the tear-off portion of prior art; reduced cost of product greatly; simplified outer cover structure, to the requirement of mould, and exterior and interior cover can adopt the same material manufacturing when having reduced enclosing cover and being shaped; in addition; in the utility model, protective film can be torn at twice, disinfection cost and secondary pollution in the time of can reducing infusion bag (bottle) use.Avoid polluting owing to adopt to fill in the protective film protection, in use as long as protective film is torn.Easy to use, failure-free advantage that the utility model also has.
Description of drawings:
Fig. 1 is the utility model positive view.
Fig. 2 is the utility model birds-eye view.
The specific embodiment: Fig. 1; 2 have provided embodiment of the present utility model; as Fig. 1; shown in 2; big infusion soft bag of the present utility model; the bottle combination cover; comprise inner cap 4; enclosing cover 3; interior plug 2; interior plug 2 is loaded between inner cap 4 and the enclosing cover 3; the opening 31 of plug 2 in enclosing cover 3 end faces are provided with and are used to expose; opening 31 parts of described enclosing cover 3 are provided with separates crossbeam 32; interior plug 2 is provided with shape and aforementioned separation crossbeam 32 corresponding groove; separating crossbeam 32 embeds in this groove; opening 31 usefulness protective films 1 sealing of described enclosing cover 3; described protective film 1 is having line of rupture 11 corresponding to separating crossbeam 32 places; described protective film is non-PVC composite membrane or clad aluminum foil; by heat pressure adhesive on enclosing cover 3; be symmetrically arranged with on it two be convenient to open stretch out the outer extension 12 of enclosing cover 3 circumference; 13, described inner cap 4; enclosing cover 3 is the same material manufacturing.
Claims (4)
1, a kind of big infusion soft bag, bottle combination cover with twice tear-open protective film; comprise inner cap (4), enclosing cover (3), interior plug (2); interior plug (2) is loaded between inner cap (4) and the enclosing cover (3); enclosing cover (3) end face is provided with the opening (31) that is used to expose interior plug (2); opening (31) part that it is characterized in that described enclosing cover (3) is provided with separation crossbeam (32); interior plug (2) is provided with shape and aforementioned separation crossbeam (32) corresponding groove; separate crossbeam (32) and embed in this groove, the opening (31) of described enclosing cover (3) seals with protective film (1).
2, the big infusion soft bag with twice tear-open protective film according to claim 1, the bottle use combination cover, it is characterized in that described protective film (1) corresponding to the separation crossbeam (32) locating line of rupture (11).
3, the big infusion soft bag with twice tear-open protective film according to claim 1, bottle combination cover; it is characterized in that described protective film (1) is non-PVC composite membrane or clad aluminum foil, be symmetrically arranged with on it two be convenient to open stretch out enclosing cover (3) circumference outer extension (12), (13).
4, the big infusion soft bag with twice tear-open protective film according to claim 1, bottle are used combination cover, it is characterized in that described inner cap (4), enclosing cover (3) are the same material manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03248786 CN2642686Y (en) | 2003-09-16 | 2003-09-16 | Combined cover with twice tearing type protective film for big transfusion soft bag and bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03248786 CN2642686Y (en) | 2003-09-16 | 2003-09-16 | Combined cover with twice tearing type protective film for big transfusion soft bag and bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2642686Y true CN2642686Y (en) | 2004-09-22 |
Family
ID=34293345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03248786 Expired - Lifetime CN2642686Y (en) | 2003-09-16 | 2003-09-16 | Combined cover with twice tearing type protective film for big transfusion soft bag and bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2642686Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103417374A (en) * | 2013-09-06 | 2013-12-04 | 苏州创扬医药包装科技有限公司 | Single-folding-handle type infusion assembling cover and preparation method thereof |
| CN109788889A (en) * | 2016-12-02 | 2019-05-21 | 奥林巴斯株式会社 | The front cover of endoscope |
-
2003
- 2003-09-16 CN CN 03248786 patent/CN2642686Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103417374A (en) * | 2013-09-06 | 2013-12-04 | 苏州创扬医药包装科技有限公司 | Single-folding-handle type infusion assembling cover and preparation method thereof |
| CN103417374B (en) * | 2013-09-06 | 2016-09-07 | 苏州创扬医药科技股份有限公司 | A kind of single folded handle formula transfusion combined cover and preparation method thereof |
| CN109788889A (en) * | 2016-12-02 | 2019-05-21 | 奥林巴斯株式会社 | The front cover of endoscope |
| CN109788889B (en) * | 2016-12-02 | 2021-09-07 | 奥林巴斯株式会社 | Front end cover of endoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130916 Granted publication date: 20040922 |