CN204484776U - Injection packaging bag - Google Patents
Injection packaging bag Download PDFInfo
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- CN204484776U CN204484776U CN201520073193.3U CN201520073193U CN204484776U CN 204484776 U CN204484776 U CN 204484776U CN 201520073193 U CN201520073193 U CN 201520073193U CN 204484776 U CN204484776 U CN 204484776U
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- packaging bag
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Abstract
This utility model provides a kind of injection packaging bag, it is characterized in that, comprising: packaging bag body, framework, is enclosed in around described packaging bag body; And clip, be arranged on the corner of described framework, clamp described packaging bag body.There is not the drawback of glass infusion bottle in injection packaging bag provided by the utility model, simultaneously owing to having the framework be enclosed in around packaging bag body, and can the impact that is not squeezed and shakes of the medicine of available protecting inside in the journey of transport.
Description
Technical field
This utility model relates to a kind of injection packaging bag, belongs to area of medical devices.
Background technology
Amino acid 15 pairs of peptide 2 injection are a kind of Parenteral Nutrition Treatment agent, and being applicable to can not be oral or through intestinal supply nutrition, and to be supplemented the nutrients the patient that can not satisfy the demand by these approach, are particularly useful for the patient of moderate to severe catabolism situation.The amino acid that current China market uses 15 pairs of peptide 2 injection are produced by Kelun Pharm Ind Co., Ltd., Sichuan, uses traditional glass infusion bottle.There is Heavy Weight transport inconvenience and the drawback of cracky in traditional glass infusion bottle, but due to content amino acid 15 pairs of peptide 2 injection character, simple changes by traditional glass infusion bottle preparation the problem that infusion soft package often brings stability into.Same reason, the medicine of other unstable chemcial property, when changing into use transfusion bag flexible package, is equally also faced with such problem.
Utility model content
The purpose of this utility model is to provide a kind of injection packaging bag that content medicinal liquid is stable that can ensure.
For reaching this object, this utility model have employed following technical scheme:
This utility model provides a kind of injection packaging bag, it is characterized in that, comprising: packaging bag body, framework, is enclosed in around described packaging bag body; And clip, be arranged on the corner of described framework, clamp described packaging bag body.
In addition, injection packaging bag of the present utility model, is characterized in that: wherein, and described packaging bag body has the liquid storing part be made up of the thin-film material of multiple structure, and described thin-film material is composited by least three polymeric material.
In addition, injection packaging bag of the present utility model, is characterized in that: wherein, described thin-film material is made up of five polymeric material, is internal layer from inside to outside respectively; The second layer, is made up of ethylene-alpha-olefin copolymer; Third layer, is mixed by common polythene and high density polyethylene (HDPE); 4th layer, be made up of ethylene methacrylate polymer; Layer 5, is made up of multi-ester copolymer.
In addition, injection packaging bag of the present utility model, is characterized in that: wherein, and each face of the solid that described framework surrounds has wire side, and described wire side and described framework form the space that can hold refrigerating material jointly.
In addition, injection packaging bag of the present utility model, is characterized in that: wherein, and described refrigerating material is any one in dry ice or ice.
In addition, injection packaging bag of the present utility model, is characterized in that: wherein, described framework is made up of flexible plastic pipe, and inside is filled with fusing point higher than 0 degree Celsius of content lower than 20 degrees Celsius.
In addition, injection packaging bag of the present utility model, is characterized in that: wherein, and described content is any one in glacial acetic acid, dimethyl sulfoxide, benzene, cyclohexane extraction, dioxanes.
The beneficial effect of utility model
There is not the drawback of glass infusion bottle in injection packaging bag provided by the utility model, simultaneously owing to having the framework be enclosed in around packaging bag body, and can the impact that is not squeezed and shakes of the medicine of available protecting inside in the journey of transport.In addition, be solidified as solid at low temperatures when framework adopts flexible plastic pipe to be filled with, during the scheme of the content melted at normal temperatures, in course of conveying, effectively can keep low temperature, prevent medicine pyrolytic.These 2 improve the chemical stability of medicine in transportation jointly.This utility model also have lightweight, volume is little, be easy to transport and the advantage deposited.
Accompanying drawing explanation
Fig. 1 is the structural representation of injection packaging bag of the present utility model;
Fig. 2 is the left view of injection packaging bag in Fig. 1;
Fig. 3 is the structural representation of packaging bag body;
Fig. 4 is the schematic cross-section of packaging bag body material therefor.
Detailed description of the invention
< embodiment one >
Fig. 1 is the structural representation of injection packaging bag of the present utility model, and as shown in Figure 1, injection packaging bag 10 has packaging bag body 11, framework 12, clip 13.
As depicted in figs. 1 and 2, framework 12 surrounds packaging bag body 11, in former and later two sides that framework 12 area is larger, is provided with countercheck rod 122, prevents packaging bag body 11 from from then on dropping out position.
Four clip 13 one end are connected to framework 12 4 jiaos, and the other end clamps the edge of packaging bag body 11, and packaging bag body 11 is fixed on lower portion.Can be fixedly connected with between clip 13 with packaging bag body 11, when Clinical practice, hanging on drip stand together with framework be patient fluid infusion.
Also can be removably connect between clip 13 and packaging bag body 11, in the process of producing and transport, packaging bag body is fixed in framework, take off framework when Clinical practice and again recycle, only packaging bag body 11 is hung on drip stand and infuses.
Each face hexahedral that framework 12 surrounds can arrange wire side, dry ice can be put into or common ice cube is lowered the temperature at lower portion when storage or transport.
Fig. 3 is the structural representation of packaging bag body, and packaging bag body 11 has liquid storing part 111, hanging hole 112, liquid outlet 113 and Combined cover of infusion container 114 as shown in Figure 3.
Liquid storing part 111 is for receiving medical liquids.Liquid storing part 111 is made up of the thin-film material with five-layer structure, as shown in Figure 4, thin-film material comprises internal layer 115 from inside to outside, the layer 5 119 that the third layer 117 that internal layer 115 can be made up of the polymeric material of the stable chemical natures such as polythene material, ethylene-alpha-olefin copolymer is made the second layer 116, common polythene and high density polyethylene (HDPE) are mixed, ethylene methacrylate polymer the 4th layer 118 of making and multi-ester copolymer are made.
Hanging hole 112 is for hanging on wheel drip stand by packaging bag body 11.Infusion container interface 113 and composite cover 114 are made up of polypropylene, and composite cover 114 is connected on infusion container interface 113 in the mode of draw ring or spiral.
The framework lever of hanging hole 112 side can be lowered when being fixedly connected with, to expose hanging hole 112.Also the position of countercheck rod 122 can be set to depart from hanging hole 112, hanging hole 112 is exposed.
< embodiment two >
In the present embodiment two, the geometry of the framework of injection packaging bag 10 is identical with embodiment one, difference is, in the present embodiment two, use flexible plastic pipe to make the shape of framework 12, the inside is filled with fusing point higher than 0 degree Celsius of content lower than 20 degrees Celsius, such as glacial acetic acid, fusing point 16.6 degrees Celsius, boiling point 117.9 degrees Celsius; DMSO (dimethyl sulfoxide), fusing point 18.4 degrees Celsius, boiling point 189 degrees Celsius; Benzene, fusing point 5.5 degrees Celsius, boiling point 80 degrees Celsius; Cyclohexane extraction, fusing point 6.5 degrees Celsius, boiling point 80 degrees Celsius; Dioxanes, fusing point 11.8 degrees Celsius, boiling point 101.3 degrees Celsius etc.Certainly, in order to ensure the safety in use procedure, because causing among content with content generation chemical reaction or be dissolved in, the plastic material needing flexible plastic pipe to adopt can not reveal or burst etc. that other is dangerous.Due to glacial acetic acid stable chemical nature, fusing point is also higher, therefore preferably adopts glacial acetic acid as content.In the process of medicine cold chain distribution, the liquid drug in delivery bag should be avoided freezing under the condition of low temperature, and the temperature of therefore medicine low temperature dispensing is usually between 1-15 degree Celsius.Therefore, cold chain temperature can be set to lower than in framework fill the freezing point of content, the solution now in framework freezes and forms solid forms, and framework becomes firm, and middle transfusion bag is effectively protected.Take out owing to melting heat absorption when injection uses with packaging bag, therefore, it is possible to keep medicine to be in a period of time in low temperature, the shelf lives of prolong drug.And do not need when short-distance movement to use incubation chamber.Meanwhile, during owing to using under room temperature (25 degrees Celsius), the content of framework melts and becomes liquid, makes framework deliquescing, can not be too hard and impact uses.
Clip can use flexible plastic pipe to make equally, and fusing point is filled higher than 0 degree Celsius of content lower than 20 degrees Celsius in inside.Clip can be fixedly connected with packaging bag body, or is removably connected by snap-fastener.
Clip also can adopt hard material, and goes out packaging bag body and is fixedly connected with or removably connects.
Claims (7)
1. an injection packaging bag, is characterized in that, comprising:
Packaging bag body,
Framework, is enclosed in around described packaging bag body; And
Clip, is arranged on the corner, inside of described framework, clamps described packaging bag body.
2. injection packaging bag as claimed in claim 1, is characterized in that:
Wherein, described packaging bag body has the liquid storing part be made up of the thin-film material of multiple structure, and described thin-film material is composited by least three polymeric material.
3. injection packaging bag as claimed in claim 2, is characterized in that:
Wherein, described thin-film material is made up of five polymeric material, is internal layer from inside to outside respectively; The second layer, is made up of ethylene-alpha-olefin copolymer; Third layer, is mixed by common polythene and high density polyethylene (HDPE); 4th layer, be made up of ethylene methacrylate polymer; Layer 5, is made up of multi-ester copolymer.
4. injection packaging bag as claimed in claim 1, is characterized in that:
Wherein, each face of the solid that described framework surrounds has wire side, and described wire side and described framework form the space that can hold refrigerating material jointly.
5. injection packaging bag as claimed in claim 4, is characterized in that:
Wherein, described refrigerating material is any one in dry ice or ice.
6. injection packaging bag as claimed in claim 1, is characterized in that:
Wherein, described framework is made up of flexible plastic pipe, and inside is filled with fusing point higher than 0 degree Celsius of content lower than 20 degrees Celsius.
7. injection packaging bag as claimed in claim 6, is characterized in that:
Wherein, described content is any one in glacial acetic acid, dimethyl sulfoxide, benzene, cyclohexane extraction, dioxanes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520073193.3U CN204484776U (en) | 2015-02-02 | 2015-02-02 | Injection packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520073193.3U CN204484776U (en) | 2015-02-02 | 2015-02-02 | Injection packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204484776U true CN204484776U (en) | 2015-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520073193.3U Active CN204484776U (en) | 2015-02-02 | 2015-02-02 | Injection packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204484776U (en) |
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2015
- 2015-02-02 CN CN201520073193.3U patent/CN204484776U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |