CN202052021U - Negative-pressure leak detection PP (polystyrene) seamless self-draining infusion bag - Google Patents
Negative-pressure leak detection PP (polystyrene) seamless self-draining infusion bag Download PDFInfo
- Publication number
- CN202052021U CN202052021U CN2011200425395U CN201120042539U CN202052021U CN 202052021 U CN202052021 U CN 202052021U CN 2011200425395 U CN2011200425395 U CN 2011200425395U CN 201120042539 U CN201120042539 U CN 201120042539U CN 202052021 U CN202052021 U CN 202052021U
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- 238000001514 detection method Methods 0.000 title claims abstract description 4
- 238000001802 infusion Methods 0.000 title abstract description 7
- 239000004793 Polystyrene Substances 0.000 title 1
- 229920002223 polystyrene Polymers 0.000 title 1
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 229920003023 plastic Polymers 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims abstract description 6
- 239000011229 interlayer Substances 0.000 claims abstract description 5
- 238000012856 packing Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 abstract description 6
- 239000004033 plastic Substances 0.000 abstract description 5
- 239000003814 drug Substances 0.000 description 6
- 229940079593 drug Drugs 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a negative-pressure leak detection PP seamless self-draining infusion bag, which is composed of a package and medical liquid, wherein the package is a soft plastic package, and a package body comprises a package cavity, an inner package body, and an outer package body; the inner package body is arranged in the outer package body, and an interlayer between the inner package body and the outer package body is a vacuum layer; both of the inner package body and the outer package body are the PP seamless self-draining bags; and the medical liquid is filled in the inner package body. The infusion bag uses the PP material, and the properties are more suitable for the infusion package; the interlayer between the inner package body and the outer package body is the vacuum layer so that the negative pressure is formed relative to the inner package body, and the existing microleakage infusion soft bag can be effectively detected.
Description
Technical field
This utility model relates to a kind of medical infusion bags, relates to utilize PP seamless from row's bag, and has the soft bag leakage technology that detects.
Background technology
Transfusion flexible bag is the drug packages situation that is used for medication injections, and early stage transfusion package mode is to utilize the vial fill, with the transfusion usefulness liquid medicine filling in vial.For the safety of infusing, the main now transfusion package mode of promoting is a soft bag type package, packed in flexible pouchy is mainly the soft bag of plastics, the soft bag of plastics is with respect to the medical care people operation of lower, the more convenient transportation of vial production cost, transfer, medical space, the more important thing is safe in utilization, in infusion process, do not need to allow medicinal liquid just contact and to finish transfusion, reduce the contaminated chance of medicinal liquid with atmosphere.But plastic is compared to vial, and its chemical does not have stabilization, and is improper if its material is selected, thereby may allow liquid medicine contamination, material select the improper production cost of transfusion bag that also can allow improve with medicinal liquid generation certain reaction.The transfusion flexible bag material is softer thinner, in handling process, allow soft bag damaged easily, there is a kind of breakage to be referred to as little leakage, be because the existence of material itself or later stage produce its operating process, the characteristics of little leakage are: small opening is very little, naked eyes can not be seen, but be enough to allow airborne antibacterial enter in the packing, pollute medicinal liquid; The implicit cycle is long, and perhaps a period of time after dispatching from the factory can not show; Harm is big, and this leakage that does not have to find is used possibly to patient, causes malpractice.
The utility model content
In order to overcome the above defective, this utility model provides a kind of safer transfusion bag and transfusion bag manner of packing, can detect the transfusion flexible bag that has small opening, guarantees that medication is safer.
This utility model is made up of packing and medicinal liquid, and its packing is the software plastics package, and package body comprises packing inner chamber, inner packing body 3, outer package body 4; Inner packing body 3 is arranged in the outer package body 4, and the interlayer between the outer package body 4 is a vacuum layer 2; Inner packing body 3 and outer package body 4 all adopt PP seamless from row's bag; Medicinal liquid 1 fill is in the inner packing body.
This utility model is safer with respect to other similar plastics soft body packaging, because its character of PP material is more suitable for transfusion package, at the external cover last layer of inner packing outer package body, can effectively protect the inner packing body not scratched scuffing in carrying, transfer process.
Interlayer between inner packing body and outer package body is set to vacuum, can effectively list and index and measure the transfusion flexible bag that has little leakage.Its principle is: between inner packing body and outer package body, take out vacuum, produce great negative pressure, when existing on the inner packing body under the situation of micropore, this negative pressure will quicken to allow in large quantities medicinal liquid leak out, and conveniently detects, for safety provides safeguard.
Description of drawings
Fig. 1 structure chart of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is further specified.
This utility model is made up of packing and medicinal liquid, and its packing is the software plastics package, and inner packing body 3 and outer package body 4 all adopt PP seamless from row's bag; Medicinal liquid 1 fill is at the inner packing intracoelomic cavity.
At production link, first powder charge liquid 1 is inculcated at the inner packing intracoelomic cavity, seals then, and the mattress that goes out after the sealing is handled, and it is placed in the outer package body 4, and between outer package body 4 and inner packing body 3 extracting vacuum, the back seals the outer package body.
After this, the transfusion flexible bag stock regular hour that packing is finished, and then rout up and detect, transfusion flexible bag can be placed under the light, if there is little leakage, transfusion flexible bag can allow medicinal liquid quicken in the vacuum layer 2 of a large amount of areas between inside and outside package body because of the negative pressure that vacuum produces, and presents in the tangible water smoke or the globule mode of finding of naked eye, the testing staff just can pick out this transfusion flexible bag, guarantees drug safety.
In conjunction with the accompanying drawings the specific embodiment of the present utility model has been carried out exemplary description above, obviously this utility model is not limited thereto, and the various remodeling that carry out in this utility model scope all do not exceed protection domain of the present utility model.
Claims (1)
1. the seamless row certainly of a negative pressure leak detection PP bag transfusion bag is made up of packing and medicinal liquid, and its packing is the software plastics package, it is characterized in that, described package body comprises packing inner chamber, inner packing body (3), outer package body (4); Inner packing body (3) is arranged in the outer package body (4), and the interlayer between the outer package body (4) is vacuum layer (2); Inner packing body (3) and outer package body (4) all adopt PP seamless from row's bag; Medicinal liquid (1) fill is in the inner packing body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200425395U CN202052021U (en) | 2011-02-21 | 2011-02-21 | Negative-pressure leak detection PP (polystyrene) seamless self-draining infusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200425395U CN202052021U (en) | 2011-02-21 | 2011-02-21 | Negative-pressure leak detection PP (polystyrene) seamless self-draining infusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202052021U true CN202052021U (en) | 2011-11-30 |
Family
ID=45012009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200425395U Expired - Fee Related CN202052021U (en) | 2011-02-21 | 2011-02-21 | Negative-pressure leak detection PP (polystyrene) seamless self-draining infusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202052021U (en) |
-
2011
- 2011-02-21 CN CN2011200425395U patent/CN202052021U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SICHUAN PACIFIC PHARMACEUTICAL CO., LTD. Free format text: FORMER NAME: SICHUAN TUOPAI PHARMACEUTICAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: The New Road West High Tech Development Zone Chengdu city Sichuan province 610000 No. 6 Patentee after: SICHUAN TAIPINGYANG PHARMACEUTICAL CO., LTD. Address before: The New Road West High Tech Development Zone Chengdu city Sichuan province 610000 No. 6 Patentee before: Sichuan Tuopai Pharmaceutical Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20200221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |