CN201782963U - Non-PVC (polyvinyl chloride) infusion soft bag with two-head structure - Google Patents
Non-PVC (polyvinyl chloride) infusion soft bag with two-head structure Download PDFInfo
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- CN201782963U CN201782963U CN2010205284473U CN201020528447U CN201782963U CN 201782963 U CN201782963 U CN 201782963U CN 2010205284473 U CN2010205284473 U CN 2010205284473U CN 201020528447 U CN201020528447 U CN 201020528447U CN 201782963 U CN201782963 U CN 201782963U
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- soft bag
- transfusion
- infusion
- dosing
- head
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a non-PVC (polyvinyl chloride) infusion soft bag, in particular to a non-PVC infusion soft bag with a two-head structure. According to the technical scheme of the utility model, the non-PVC infusion soft bag with the two-head structure comprises a soft bag body, a dosing soft pipe and an infusion head which are connected with the soft bag body in a sealing manner. The non-PVC infusion soft bag is characterized in that one end of the dosing soft pipe is connected with the soft bag body in a sealing manner, and the other end is provided with a filling port; the dosing soft pipe is provided with an inner hole communicated with the soft bag body in the length direction of the dosing soft pipe; one end of the infusion head is connected with the soft bag body in a sealing manner; the infusion head is internally provided with a through hole communicated with the soft bag body; and the through hole on the lower section of the infusion head is internally provided with an isolating film. The non-PVC infusion soft bag has the following advantages that the dosing soft pipe is produced continuously by an extruding method, the infusion head is produced by a single material through a one-mold and multi-cavity injection method, the use is convenient, the production cost is low, and the pollution can be prevented in the production process; and the dosing and infusion are carried out in different channels, and the liquid leakage phenomenon can not be generated due to repeated puncture.
Description
Technical field
This utility model relates to the soft bag of a kind of non-PVC infusion, and especially a kind of transfusion flexible bag of bipitch structure belongs to bulk capacity injection packing container field.
Background technology
Existing bipitch structure non-PVC infusion soft bag has only two hose constructions or hard tube structure.These two kinds of products or production cost are all high, or use inconvenience, are perhaps polluted easily in process of production.
Summary of the invention
The purpose of this utility model provides a kind of soft bag of non-PVC infusion by one a section flexible pipe and a transfusion bipitch structure of forming.Flexible pipe is to use the extrusion molding quantity-produced, and the transfusion head is to be produced with the injection of a multi-cavity mold by homogenous material.Its dosing of the soft bag of non-PVC infusion of the present utility model is to carry out at different passages with transfusion, can not take place owing to repeated localised puncture produces the phenomenon of leakage.
According to the technical solution of the utility model, the soft bag of the non-PVC infusion of described bipitch structure comprises soft bag and the dosing flexible pipe that is tightly connected with it and transfusion head, and it is characterized in that: an end and the soft bag of described dosing flexible pipe are tightly connected; The other end of described dosing flexible pipe is provided with filling exit; The endoporus that described dosing flexible pipe is connected with soft bag in its length direction setting; One end and the soft bag of described transfusion head are tightly connected; In the described transfusion head through hole that is connected with soft bag is set.
Described transfusion head comprises an interconnected transfusion epimere and a transfusion hypomere; A described transfusion epimere and a transfusion hypomere junction are provided with a transfusion fracture; The external diameter and the soft bag of a described transfusion hypomere are tightly connected; The through hole that is connected with soft bag is set in the described soft liquid head hypomere; In the described transfusion hypomere top through hole isolating membrane is set.
The filling exit place, top of described dosing flexible pipe is provided with medicine dosing port.Described dosing flexible pipe and transfusion head are positioned at a side of soft bag, hang the hole with respect to the opposite side setting of the soft bag that dosing flexible pipe and transfusion head are set.
This usefulness is novel to have the following advantages:
1, flexible pipe of the present utility model is to use the extrusion molding quantity-produced, and the transfusion head is to be produced with the injection of a multi-cavity mold by homogenous material, and production cost is low, and can prevent to be polluted in the production process.
2, dosing of the present utility model is to carry out at different passages with transfusion, can not take place owing to repeated localised puncture produces the phenomenon of leakage.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 finishes the structural representation that medicine dosing port is inserted in the back for the liquid medicine filling operation.
State diagram when Fig. 3 uses for this utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete accompanying drawing.
As shown in Figure 1, the soft bag of the non-PVC infusion of described bipitch structure comprises soft bag 1 and the dosing flexible pipe 2 that is tightly connected with it and transfusion 3, and an end and the soft bag 1 of described dosing flexible pipe 2 are tightly connected; The other end of described dosing flexible pipe 2 is provided with filling exit 2a; The endoporus that described dosing flexible pipe 2 is connected with soft bag 1 in its length direction setting; Described transfusion 3 comprises an interconnected transfusion epimere 3a and a transfusion hypomere 3b; External diameter and the soft bag 1 of a described transfusion hypomere 3b are tightly connected; The through hole that is connected with soft bag 1 is set in the described transfusion hypomere 3b; In the through hole on a described transfusion hypomere 3b top isolating membrane 3d is set.A described transfusion epimere 3a and a transfusion hypomere 3b junction are provided with a transfusion fracture 3c.The filling exit 2a place, top of described dosing flexible pipe 2 is provided with medicine dosing port 4.Described dosing flexible pipe 2 and transfusion 3 is positioned at a side of soft bag 1, hole 5 is hung in relative opposite side setting, hangs transfusion bag when being used to infuse.
As shown in Figure 2, during the liquid medicine filling operation, medicinal liquid enters soft bag 1 by the filling exit 2a on the flexible pipe 2, when fill finishes, inserts medicine dosing port 4 at filling exit 2a.
As shown in Figure 3, this utility model pinches transfusion 3 earlier in use, and a transfusion epimere 3a is twisted into two parts at a fracture 3c place of infusing, with transfusion needle 6 penetrate transfusion in the hypomere 3b isolating membrane 3d and be seated, medicinal liquid just can flow to the transfusion point by transfusion needle 6 from soft bag 1.When needs add other medicaments in transfusion, can directly penetrate medicine dosing port 4 with the dosing pin, medicinal liquid is injected soft bag 1.Dosing of the present utility model is to carry out at different passages with transfusion, can not take place owing to repeated localised puncture produces the phenomenon of leakage.
Claims (4)
1. the soft bag of the non-PVC infusion of a bipitch structure comprises soft bag (1) and the dosing flexible pipe (2) that is tightly connected with it and transfusion head (3), and it is characterized in that: an end of described dosing flexible pipe (2) and soft bag (1) are tightly connected; The other end of described dosing flexible pipe (2) is provided with filling exit (2a); The endoporus that described dosing flexible pipe (2) is connected with soft bag (1) the setting of its length direction; One end and the soft bag (1) of described transfusion head (3) are tightly connected; The through hole that is connected with soft bag (1) is set in the described transfusion head (3).
2. the soft bag of the non-PVC infusion of bipitch structure according to claim 1, it is characterized in that: described transfusion head (3) comprises an interconnected transfusion epimere (3a) and the hypomere (3b) of infusing; A described transfusion epimere (3a) and a transfusion hypomere (3b) junction are provided with a transfusion fracture (3c); The external diameter of a described transfusion hypomere (3b) and soft bag (1) are tightly connected; The through hole that is connected with soft bag (1) is set in the described soft liquid head hypomere (3b); In the through hole of a described transfusion hypomere (3b) top isolating membrane ((3d) is set.
3. the soft bag of the non-PVC infusion of bipitch structure according to claim 1, it is characterized in that: the top filling exit (2a) of described dosing flexible pipe (2) locates to be provided with medicine dosing port (4).
4. the soft bag of the non-PVC infusion of bipitch structure according to claim 1, it is characterized in that: described dosing flexible pipe (2) and transfusion head (3) are positioned at a side of soft bag (1), hang hole (5) with respect to the opposite side setting of the soft bag (1) that dosing flexible pipe (2) and transfusion head (3) are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205284473U CN201782963U (en) | 2010-09-14 | 2010-09-14 | Non-PVC (polyvinyl chloride) infusion soft bag with two-head structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205284473U CN201782963U (en) | 2010-09-14 | 2010-09-14 | Non-PVC (polyvinyl chloride) infusion soft bag with two-head structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201782963U true CN201782963U (en) | 2011-04-06 |
Family
ID=43814948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205284473U Expired - Lifetime CN201782963U (en) | 2010-09-14 | 2010-09-14 | Non-PVC (polyvinyl chloride) infusion soft bag with two-head structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201782963U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103830106A (en) * | 2014-03-21 | 2014-06-04 | 青岛华仁医药包装材料科技有限公司 | Non-PVC integrated infusion soft bag of infusion set |
| CN106964060A (en) * | 2017-05-12 | 2017-07-21 | 王芳 | A kind of department of traditional Chinese medicine diagnosis and treatment medicament sprinkler |
| CN111840068A (en) * | 2020-08-27 | 2020-10-30 | 四川科伦药业股份有限公司 | Safe and convenient infusion soft bag for preparing medicines |
-
2010
- 2010-09-14 CN CN2010205284473U patent/CN201782963U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103830106A (en) * | 2014-03-21 | 2014-06-04 | 青岛华仁医药包装材料科技有限公司 | Non-PVC integrated infusion soft bag of infusion set |
| CN106964060A (en) * | 2017-05-12 | 2017-07-21 | 王芳 | A kind of department of traditional Chinese medicine diagnosis and treatment medicament sprinkler |
| CN111840068A (en) * | 2020-08-27 | 2020-10-30 | 四川科伦药业股份有限公司 | Safe and convenient infusion soft bag for preparing medicines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110406 |