CN201481804U - Infusion bag with dual hard interfaces - Google Patents
Infusion bag with dual hard interfaces Download PDFInfo
- Publication number
- CN201481804U CN201481804U CN200920166826XU CN200920166826U CN201481804U CN 201481804 U CN201481804 U CN 201481804U CN 200920166826X U CN200920166826X U CN 200920166826XU CN 200920166826 U CN200920166826 U CN 200920166826U CN 201481804 U CN201481804 U CN 201481804U
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- medicine
- bag
- interface
- self sealss
- welded
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Abstract
The utility model provides an infusion bag with dual hard interfaces, which comprises a medicine containing bag and dual hard interfaces, wherein the medicine containing bag is provided with a space for containing liquid medicine; the dual hard interfaces are welded and connected with the medicine containing bag in a sealing way, and comprise a self-sealing interface, a medicine filling interface and a connector, wherein a liquid medicine passage A communicated with the medicine containing bag is arranged in the self-sealing interface; a liquid medicine passage B communicated with the medicine containing bag is arranged in the medicine filling interface; and the connector is welded and sealed with the medicine containing bag, connects the self-sealing interface and the medicine filling interface into a whole body, and separates the liquid medicine passages A and B. The infusion bag further comprises a compression type combined cover and a welded type combined cover, wherein the compression type combined cover is sealed on the self-sealing interface; and the welded type combined cover is sealed on the medicine filling interface. The infusion bag overcomes the problem that the syringe needle of an infusion device can easily bring germs attached on a rubber plug of prescribed medicine into the liquid medicine so that infusion safe accidents can be easily caused, and thereby the infusion bag can achieve the effect of sanitation and safety.
Description
Technical field
This utility model relates to the medical packaging field, in particular to the hard double nip of a kind of transfusion bag.
Background technology
Existing large transfusion flexible bag (Bag for holding medicine 4) adopts single hard mouthpiece 5, makes up a prescription and infuse all by the same composite cover plug 62 (as shown in Figure 1) of draw-ring type composite cover 6.
In realizing this utility model process, the inventor finds existing large-volume infusion soft bag interface owing to make up a prescription different with the time and the place of medication, composite cover plugs 62 in the composite cover enclosing cover 61 expose in air and are polluted, the pathogenic bacteria that the syringe needle of transfusion device easily will be attached on the composite cover plug 62 during transfusion is brought in the medicinal liquid, thereby easily causes the security incident of transfusion.
The utility model content
This utility model aims to provide the hard double nip of a kind of transfusion bag, and the pathogenic bacteria that the syringe needle of transfusion device easily will be attached on the plug of joining medicine when infusing to solve existing large transfusion flexible bag is brought in the medicinal liquid, thereby easily causes the problem of the security incident of transfusion.
In embodiment of the present utility model, provide a kind of transfusion bag hard double nip, be used to be welded on Bag for holding medicine, comprising: the self sealss interface is provided with the medicine liquid channel A that is communicated with Bag for holding medicine in it; The self sealss interface is provided with the diaphragm seal that prevents that the transfusion bag inner liquid medicine from contacting with laminated type composite cover plug A.
The perfusion interface is provided with the medicine liquid channel B that is communicated with Bag for holding medicine in it; Connection Block, with the Bag for holding medicine welded seal, it is with the self sealss interface and the perfusion interface connects as one and medicine liquid channel A and medicine liquid channel B are separated.
Preferably, the perfusion interface comprises vertebral body, and B is communicated with medicine liquid channel.
Preferably, Connection Block has the suitable lip solder side that is welded to connect with Bag for holding medicine.
Preferably, self sealss interface end is provided with self sealss mouth connecting ring, and self sealss mouth connecting ring is provided with the connection boss, can be tightly connected with the laminated type composite cover.
Preferably, perfusion interface end is provided with perfusion mouth connecting ring; Can be tightly connected with the welding type composite cover.
Because according to the transfusion bag employing perfusion interface of this utility model embodiment and the self sealss interface that is provided with its separation, so infuse and make up a prescription and adopt interface and plug separately respectively, the syringe needle of transfusion device need not pierce through the plug of joining medicine again during transfusion, so bring in the medicinal liquid but pierce through the pathogenic bacteria that syringe needle that the transfusion plug of just having opened overcome transfusion device easily will be attached on the lid plug of joining medicine, thereby easily cause the problem of the security incident of transfusion, and then reached the effect of safe and sanitary.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain this utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 is used for the structural representation of large transfusion flexible bag packing for the single port pipe of prior art;
Fig. 2 is the structural representation front view of this utility model embodiment 1;
Fig. 3 is the structural representation upward view of this utility model embodiment 1;
Fig. 4 is the structural representation front view of this utility model embodiment 2;
Fig. 5 is the structural representation upward view of this utility model embodiment 2;
Fig. 6 is used for the structural representation of large transfusion flexible bag packing for this utility model embodiment 1.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe this utility model in detail.
Fig. 2 to Fig. 6 shows the structure according to the hard double nip of transfusion bag of a plurality of embodiment of this utility model.As shown in the figure, the hard double nip of a kind of transfusion bag according to this utility model embodiment, be used to be welded on Bag for holding medicine 4, it comprises: self sealss interface 11, be provided with the medicine liquid channel A112 that is communicated with Bag for holding medicine 4 in it, self sealss interface 11 is provided with the diaphragm seal 1111 that prevents that the transfusion bag inner liquid medicine from contacting with laminated type composite cover plug A22; Perfusion interface 12 is provided with the medicine liquid channel B122 that is communicated with Bag for holding medicine 4 in it; Connection Block 13, with Bag for holding medicine 4 welded seals, it connects as one self sealss interface 11 and perfusion interface 12 and medicine liquid channel A112 and medicine liquid channel B122 is separated; Transfusion bag also comprises: laminated type composite cover 2 is sealed on the self sealss interface 11; Welding type composite cover 3 is sealed on the perfusion interface 12.
Preferably, perfusion interface 12 comprises vertebral body 123, and B122 is communicated with medicine liquid channel.Fill head and self sealss sealing joint when when like this, being convenient to transfusion bag and producing medicinal liquid being poured into Bag for holding medicine.
Preferably, Connection Block 13 has the suitable lip solder side 131 that is welded to connect with Bag for holding medicine 4.The lip solder side 131 here is meant that the outline approximate shape is a lip, so that self sealss interface 11 or perfusion interface 12 have bigger bonding area with Bag for holding medicine 4, certainly, solder side 131 is not limited only to lip, shape similar with it has bigger bonding area to adopt as long as help self sealss interface, perfusion interface and Bag for holding medicine 4.
Preferably, self sealss interface 11 ends are provided with self sealss mouth connecting ring 111, and self sealss mouth connecting ring 111 is provided with connection boss 1112;
Preferably, perfusion interface 12 ends are provided with perfusion mouth connecting ring 121;
As can be seen from the above description, this utility model the above embodiments have realized following technique effect:
Because the self sealss interface that adopts the perfusion interface and be provided with according to the hard double nip of the transfusion bag of this utility model embodiment with its separation, so infuse and make up a prescription and adopt special purpose interface and plug separately respectively, the syringe needle of transfusion device need not perversely again be worn the plug of joining medicine during transfusion, but pierce through the transfusion plug of just having opened, so having overcome the pathogenic bacteria that the syringe needle of transfusion device easily will be attached on the plug of joining medicine brings in the medicinal liquid, thereby easily cause the problem of the security incident of transfusion, and then reached the effect of safe and sanitary.
Be preferred embodiment of the present utility model only below, be not limited to this utility model, for a person skilled in the art, this utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. the hard double nip of transfusion bag is used to be welded on Bag for holding medicine (4), it is characterized in that, comprising:
Self sealss interface (11) is provided with the medicine liquid channel A (112) that is communicated with described Bag for holding medicine (4) in it; Described self sealss interface (11) is provided with the diaphragm seal (1111) that prevents that the transfusion bag inner liquid medicine from contacting with laminated type composite cover plug A (22).
Perfusion interface (12) is provided with the medicine liquid channel B (122) that is communicated with described Bag for holding medicine (4) in it;
Connection Block (13), with described Bag for holding medicine (4) welded seal, it connects as one described self sealss interface (11) and described perfusion interface (12) and described medicine liquid channel A (112) and described medicine liquid channel B (122) is separated;
2. the hard double nip of transfusion bag according to claim 1 is characterized in that described perfusion interface (12) comprises vertebral body (123), is communicated with described medicine liquid channel B (122).
3. the hard double nip of transfusion bag according to claim 1 is characterized in that,
Described Connection Block (13) has the suitable lip solder side (131) that is welded to connect with described Bag for holding medicine (4).
4. the hard double nip of transfusion bag according to claim 1 is characterized in that,
Described self sealss interface (11) end is provided with self sealss mouth connecting ring (111), and described self sealss mouth connecting ring (111) is provided with connection boss (1112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920166826XU CN201481804U (en) | 2009-07-20 | 2009-07-20 | Infusion bag with dual hard interfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920166826XU CN201481804U (en) | 2009-07-20 | 2009-07-20 | Infusion bag with dual hard interfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201481804U true CN201481804U (en) | 2010-05-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920166826XU Expired - Fee Related CN201481804U (en) | 2009-07-20 | 2009-07-20 | Infusion bag with dual hard interfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201481804U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357058A (en) * | 2011-10-19 | 2012-02-22 | 重庆莱美药业股份有限公司 | Plug-in type dual-valve cover |
| CN102389373A (en) * | 2011-10-19 | 2012-03-28 | 重庆莱美药业股份有限公司 | Hard double interfaces with medicine mixing mouth and transfusion soft bag thereof |
| CN102920602A (en) * | 2011-08-08 | 2013-02-13 | 佛山双鹤药业有限责任公司 | Elastic double-tube connector of soft bag for infusion |
| CN104138335A (en) * | 2014-08-20 | 2014-11-12 | 四川科伦药业股份有限公司 | Single-seat and double-valve infusion bag |
-
2009
- 2009-07-20 CN CN200920166826XU patent/CN201481804U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102920602A (en) * | 2011-08-08 | 2013-02-13 | 佛山双鹤药业有限责任公司 | Elastic double-tube connector of soft bag for infusion |
| CN102357058A (en) * | 2011-10-19 | 2012-02-22 | 重庆莱美药业股份有限公司 | Plug-in type dual-valve cover |
| CN102389373A (en) * | 2011-10-19 | 2012-03-28 | 重庆莱美药业股份有限公司 | Hard double interfaces with medicine mixing mouth and transfusion soft bag thereof |
| CN102389373B (en) * | 2011-10-19 | 2013-05-15 | 重庆莱美药业股份有限公司 | Hard double interfaces with medicine mixing mouth and transfusion soft bag thereof |
| CN104138335A (en) * | 2014-08-20 | 2014-11-12 | 四川科伦药业股份有限公司 | Single-seat and double-valve infusion bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20180720 |
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| CF01 | Termination of patent right due to non-payment of annual fee |