CN201469668U - Infusion bag with two connectors - Google Patents
Infusion bag with two connectors Download PDFInfo
- Publication number
- CN201469668U CN201469668U CN2009201668255U CN200920166825U CN201469668U CN 201469668 U CN201469668 U CN 201469668U CN 2009201668255 U CN2009201668255 U CN 2009201668255U CN 200920166825 U CN200920166825 U CN 200920166825U CN 201469668 U CN201469668 U CN 201469668U
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- type composite
- composite cover
- interface
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- bag
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Abstract
The utility model provides an infusion bag with two connectors, which comprises a drug feeding bag, a self-sealing connector, a drug infusing connector, a press-type combined cover and a welded type combined cover. The drug feeding bag is provided with a space for storing liquid medicine; the self-sealing connector is arranged on the drug feeding bag, and a self-sealing channel communicated with the drug feeding bag is arranged in the self-sealing connector; the drug infusing connector is arranged on the drug infusing bag, a drug infusing channel communicated with the drug feeding bag is arranged in the drug infusing connector, and the drug infusing connector is separated from the self-sealing connector; the press-type combined cover is sealed on the self-sealing connector; and the welded type combined cover is sealed on the drug infusing connector. The infusion bag in the embodiment adopts the drug infusing connector and the self-sealing connector separated from the drug infusing connector; the respective connector and the rubber cork are adopted for performing infusion and self-sealing operations respectively; the syringe needle of the infusion apparatus is not required to puncture the rubber cork dispensed with medicine, but to puncture the just opened infusion rubber cork, thereby overcoming the problem that the safety accident for fluid infusion is easily caused since the germs attached to the rubber cork dispensed with medicine are easily carried into the liquid medicine through the syringe needle of the infusion apparatus, and further achieving the effects of sanitation and security.
Description
Technical field
This utility model relates to the medical packaging field, in particular to a kind of transfusion bag with two interfaces.
Background technology
Existing large transfusion flexible bag (Bag for holding medicine 5) adopts single hard mouthpiece 6, and self sealss and transfusion be the same composite cover plug 72 (as shown in Figure 1) by draw-ring type composite cover 7 all.
In realizing this utility model process, the inventor finds existing large-volume infusion soft bag interface because self sealss are all different with the time and the place of medication, composite cover plugs 72 in the composite cover enclosing cover 71 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 72 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 a kind of transfusion bag with two interfaces, and the pathogenic bacteria that the syringe needle of transfusion device easily will be attached on the composite cover plug 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, a kind of transfusion bag with two interfaces is provided, comprising: Bag for holding medicine, it has the space of receiving medical liquids; The self sealss interface is arranged on the Bag for holding medicine, is provided with the self sealss passage that is communicated with Bag for holding medicine in it; The perfusion interface is arranged on the Bag for holding medicine, is provided with the perfusion passage that is communicated with Bag for holding medicine in it, and the perfusion interface is separated mutually with the self sealss interface; The laminated type composite cover is sealed on the self sealss interface; The welding type composite cover is sealed on the perfusion interface.
Preferably, the self sealss interface has the suitable lip solder side that is welded to connect with Bag for holding medicine.
Preferably, the perfusion interface 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 interface connecting ring, and connecting ring is provided with the connection boss that is connected with the laminated type composite cover; The laminated type composite cover comprises: connect concave station, it is connected with self sealss interface connecting ring; Laminated type composite cover plug is arranged on and connects on the concave station, and laminated type composite cover enclosing cover is set in laminated type composite cover plug outside, and laminated type composite cover enclosing cover lower end is provided with the connection concave station that is connected with self sealss interface connecting ring, and the upper end is provided with foldable handle A.
Preferably, perfusion interface end is provided with perfusion interface connecting ring; The welding type composite cover comprises: welding type composite cover inner cap, and it is connected with perfusion interface connecting ring; Welding type composite cover plug is arranged in the welding type composite cover and covers, and welding type composite cover enclosing cover is set in welding type composite cover inner cap and welding type composite cover plug outside, and is connected with perfusion interface connecting ring, and the welding type composite cover covers outward and is provided with foldable handle B.
Preferably, the welding type composite cover comprises: welding type composite cover inner cap, and it is connected with perfusion interface connecting ring; Welding type composite cover plug, be arranged in the described welding type composite cover and cover, welding type composite cover enclosing cover is set in described welding type composite cover inner cap and described welding type composite cover plug outside, and be connected with described perfusion interface connecting ring, and described welding type composite cover covers outward and is provided with the draw ring that exposes plug after easily pulling off.
Preferably, the perfusion interface comprises perfusion interface vertebral body, with the perfusion channel connection.
Preferably, 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.
Preferably, foldable handle A and foldable handle B can be rectangle, cylindrical or long waist shaped.
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 transfusion is adopted interface and plug separately respectively with self sealss, the syringe needle of transfusion device need not perversely again be worn the self sealss plug of joining medicine 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 composite cover plug, 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 this structural representation according to an embodiment of the present utility model;
Fig. 3 is the structural representation of the self sealss interface of embodiment employing of the present utility model;
Fig. 4 is the structural representation upward view of the self sealss interface of embodiment employing of the present utility model;
Fig. 5 is the structural representation of the perfusion interface of embodiment employing of the present utility model;
Fig. 6 is the structural representation upward view of the perfusion interface of embodiment employing of the present utility model;
Fig. 7 is the structural representation of another embodiment of the present utility model;
Fig. 8 is the structural representation of another embodiment of this utility model;
Fig. 9 is the structural representation of another embodiment of this utility model.
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. 9 shows the structure with the transfusion bag of two interfaces according to a plurality of embodiment of this utility model.As shown in Figure 9, a kind of transfusion bag with two interfaces of a kind of transfusion bag with two interfaces according to this utility model embodiment comprises: Bag for holding medicine 5, and it has the space of receiving medical liquids; Self sealss interface 1 is arranged on the Bag for holding medicine 5, and for example, it can weld mutually with the bag film at Bag for holding medicine 5 tops, is provided with the self sealss passage 12 that is communicated with Bag for holding medicine 5 in it; Perfusion interface 2 is arranged on the Bag for holding medicine 5, and it can weld mutually with the bag film at Bag for holding medicine 5 tops, is provided with the perfusion passage 22 that is communicated with Bag for holding medicine 5 in it, and perfusion interface 2 is separated mutually with self sealss interface 1; Laminated type composite cover 3 is sealed on the self sealss interface 1; Welding type composite cover 4 is sealed on the perfusion interface 2.
Preferably, self sealss interface 1 has the suitable lip solder side that is welded to connect with Bag for holding medicine 5.Preferably, perfusion interface 2 has the suitable lip solder side that is welded to connect with Bag for holding medicine 5.The lip solder side 131,231 here is meant that the outline approximate shape is a lip, so that self sealss interface 1 or perfusion interface 2 have bigger bonding area with Bag for holding medicine 5, certainly, solder side 131,231 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 5.
Preferably, self sealss interface 1 end is provided with self sealss interface connecting ring 11, and connecting ring 11 is provided with the connection boss 112 that is connected with laminated type composite cover 3; Laminated type composite cover 3 comprises: connect concave station 311, it is connected with self sealss interface connecting ring 11, wherein, connects boss 112 and makes seal better with the cooperation that is connected concave station 311, effectively the medicinal liquid seepage; Laminated type composite cover plug 32, be arranged on and connect on the concave station 311, laminated type composite cover enclosing cover 31 is set in laminated type composite cover plug 32 outsides, and laminated type composite cover enclosing cover 31 lower ends are provided with the connection concave station 311 that is connected with self sealss interface connecting ring 11, and the upper end is provided with foldable handle A312.By said structure, can reach the better seal effect, convenient use, health, safety.
Preferably, perfusion interface 31 ends are provided with perfusion interface connecting ring 21; Welding type composite cover 4 comprises: welding type composite cover inner cap 43, and it is connected with perfusion interface connecting ring 21; Welding type composite cover plug 42, be arranged on the welding type composite cover inner cap 43, welding type composite cover enclosing cover 41 is set in welding type composite cover inner cap 43 and welding type composite cover plug 42 outsides, and is connected with perfusion interface connecting ring 21, and welding type composite cover enclosing cover 41 is provided with foldable handle B412.By said structure, can reach the better seal effect, convenient use, health, safety.
Preferably, welding type composite cover 4 comprises: welding type composite cover inner cap 43, and it is connected with perfusion interface connecting ring 21; Welding type composite cover plug 42, be arranged on the welding type composite cover inner cap 43, welding type composite cover enclosing cover 41 is set in welding type composite cover inner cap 43 and welding type composite cover plug 42 outsides, and be connected with perfusion interface connecting ring 21, and welding type composite cover enclosing cover 41 is provided with the draw ring 413 that exposes plug 42 after easily pulling off.By said structure, can reach the better seal effect, convenient use, health, safety.
Preferably, perfusion interface 2 comprises perfusion interface vertebral body 24, is communicated with perfusion passage 22.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, self sealss interface 1 is provided with the diaphragm seal 111 that prevents that the transfusion bag inner liquid medicine from contacting with laminated type composite cover plug 32.Can prevent effectively that like this plug 32 from contacting with the bag inner liquid medicine.
Preferably, foldable handle A312 and foldable handle B412 can be rectangle, cylindrical or long waist shaped.Make things convenient for the operation of user like this, and more attractive in appearance.
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 the transfusion bag of two interfaces with its separation according to this utility model embodiment, so transfusion is adopted special purpose interface and plug separately respectively with self sealss, 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.In addition, the self sealss interface is identical with the big I of perfusion interface structure, and the parts of being convenient between two interfaces can exchange on installation is made, and are convenient to the making of transfusion bag two hard interfaces.
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 (9)
1. the transfusion bag with two interfaces is characterized in that, comprising:
Bag for holding medicine (5); It has the space of receiving medical liquids;
Self sealss interface (1) is arranged on the described Bag for holding medicine (5), is provided with the self sealss passage (12) that is communicated with described Bag for holding medicine (5) in it;
Perfusion interface (2) is arranged on the described Bag for holding medicine (5), is provided with the perfusion passage (22) that is communicated with described Bag for holding medicine (5) in it, and described perfusion interface (2) is separated mutually with described self sealss interface (1);
Laminated type composite cover (3) is sealed on the described self sealss interface (1);
Welding type composite cover (4) is sealed on the described perfusion interface (2).
2. transfusion bag according to claim 1 is characterized in that,
Described self sealss interface (1) has the suitable lip solder side that is welded to connect with described Bag for holding medicine (5).
3. transfusion bag according to claim 1 is characterized in that,
Described perfusion interface (2) has the suitable lip solder side that is welded to connect with described Bag for holding medicine (5).
4. transfusion bag according to claim 1 is characterized in that,
Described self sealss interface (1) end is provided with self sealss interface connecting ring (11), and described connecting ring (11) is provided with the connection boss (112) that is connected with described laminated type composite cover (3);
Described laminated type composite cover (3) comprising: connect concave station (311), its with self sealss interface connecting ring (11) on be connected boss (112) connection; Laminated type composite cover plug (32), be arranged in the enclosing cover (31), laminated type composite cover enclosing cover (31) is set in described laminated type composite cover plug (32) outside, and described laminated type composite cover enclosing cover (31) lower end is provided with the connection concave station (311) that is connected with described self sealss interface connecting ring (11), and the upper end is provided with foldable handle A (312).
5. transfusion bag according to claim 1 is characterized in that,
Described perfusion interface (31) end is provided with perfusion interface connecting ring (21);
Described welding type composite cover (4) comprising: welding type composite cover inner cap (43), and it is connected with perfusion interface connecting ring (21); Welding type composite cover plug (42), be arranged on the described welding type composite cover inner cap (43), welding type composite cover enclosing cover (41) is set in described welding type composite cover inner cap (43) and described welding type composite cover plug (42) outside, and be connected with described perfusion interface connecting ring (21), and described welding type composite cover enclosing cover (41) is provided with foldable handle B (412).
6. transfusion bag according to claim 1 is characterized in that,
Described perfusion interface (2) comprises perfusion interface vertebral body (24), is communicated with described perfusion passage (22).
7. transfusion bag according to claim 1 is characterized in that,
Described self sealss interface (1) is provided with the diaphragm seal (111) that prevents that the transfusion bag inner liquid medicine from contacting with laminated type composite cover plug (32).
8. transfusion bag according to claim 5 is characterized in that,
Described foldable handle A (312) and described foldable handle B (412) can be rectangle, cylindrical or long waist shaped.
9. transfusion bag according to claim 1 is characterized in that,
Described welding type composite cover (4) comprising: welding type composite cover inner cap (43), and it is connected with perfusion interface connecting ring (21); Welding type composite cover plug (42), be arranged on the described welding type composite cover inner cap (43), welding type composite cover enclosing cover (41) is set in described welding type composite cover inner cap (43) and described welding type composite cover plug (42) outside, and be connected with described perfusion interface connecting ring (21), and described welding type composite cover enclosing cover (41) is provided with the draw ring (413) that exposes plug (42) after easily pulling off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201668255U CN201469668U (en) | 2009-07-20 | 2009-07-20 | Infusion bag with two connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201668255U CN201469668U (en) | 2009-07-20 | 2009-07-20 | Infusion bag with two connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201469668U true CN201469668U (en) | 2010-05-19 |
Family
ID=42405907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201668255U Expired - Fee Related CN201469668U (en) | 2009-07-20 | 2009-07-20 | Infusion bag with two connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201469668U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836069A (en) * | 2011-06-22 | 2012-12-26 | 重庆莱美药业股份有限公司 | Transfusion soft bag |
| WO2023154970A3 (en) * | 2022-02-14 | 2023-10-19 | The Uab Research Foundation | Chemical-based nitric oxide gas-generating drug device for delivery to a patient |
-
2009
- 2009-07-20 CN CN2009201668255U patent/CN201469668U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836069A (en) * | 2011-06-22 | 2012-12-26 | 重庆莱美药业股份有限公司 | Transfusion soft bag |
| CN102836069B (en) * | 2011-06-22 | 2016-05-25 | 重庆莱美药业股份有限公司 | A kind of transfusion flexible bag |
| WO2023154970A3 (en) * | 2022-02-14 | 2023-10-19 | The Uab Research Foundation | Chemical-based nitric oxide gas-generating drug device for delivery to a patient |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20180720 |