CN201510582U - Infusion bag with hard dual interfaces - Google Patents
Infusion bag with hard dual interfaces Download PDFInfo
- Publication number
- CN201510582U CN201510582U CN2009201634297U CN200920163429U CN201510582U CN 201510582 U CN201510582 U CN 201510582U CN 2009201634297 U CN2009201634297 U CN 2009201634297U CN 200920163429 U CN200920163429 U CN 200920163429U CN 201510582 U CN201510582 U CN 201510582U
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- China
- Prior art keywords
- interface
- infusion
- bag
- transfusion
- prescription
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- Expired - Fee Related
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Abstract
The utility model provides an infusion bag with hard dual interfaces, which comprises a medicine-filling bag, hard dual interfaces, a connecting seat and a pull-ring combined cover, wherein the medicine-filling bag is provided with a space for accommodating liquid medicine; the hard dual interfaces are welded and connected with the medicine-filling bag in a sealing way and comprises an infusion interface which is internally provided with an infusion channel communicated with the medicine-filling bag; a medicine dispensing interface and the infusion interface are connected into a whole and a medicine dispensing channel is separated from the infusion channel by the connecting seat; and the pull-ring combined cover is sealed on the medicine dispensing interface and the infusion interface. In the utility model, the infusion interface and the medicine dispensing interface which is separated from the infusion interface and connected with the infusion interface into a whole through the connecting seat are adopted, respective interfaces and rubber plugs are respectively used for infusion and medicine dispensation, a needle head of an infusion apparatus pierces an just-opened infusion rubber plug rather than pierce a medicine dispersing rubber plug in which the medicine is dispensed, thus the infusion bag solves the problems that bacteria easily attached to a rubber plug of the combined cover is easy to be brought by the needle head of the infusion apparatus into liquid medicine, thereby safety accidents of infusion are easy to occur, and further achieves the effects of sanitation and safety.
Description
Technical field
This utility model relates to the medical packaging field, in particular to a kind of transfusion bag with hard double nip.
Background technology
The single hard-mouth tube 4 of Bag for holding medicine 3 usefulness in the existing large transfusion flexible bag makes up a prescription and infuses 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 a kind of transfusion bag with hard double nip, 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 hard double nip is provided, comprising: Bag for holding medicine; It has the space of receiving medical liquids; Hard double nip is with the Bag for holding medicine welding and be tightly connected; It comprises; The transfusion interface is provided with the infusion channel that is communicated with Bag for holding medicine in it; Connection Block, the interface that will make up a prescription connects as one with the transfusion interface and dispensing channel and infusion channel is separated; Transfusion bag also comprises: the draw-ring type composite cover is sealed on make up a prescription interface and the transfusion interface.
Preferably, the interface that makes up a prescription is identical with transfusion interface structure size.
Preferably, the interface that makes up a prescription comprises mouthful vertebral body that makes up a prescription, and is communicated with dispensing channel.
Preferably, the transfusion interface comprises the infusion port vertebral body, is communicated with infusion channel.
Preferably, the transfusion interface comprises the infusion port vertebral body, is communicated with infusion channel.
Preferably, Connection Block has the suitable lip solder side that is welded to connect with Bag for holding medicine.
Preferably, the interface end of making up a prescription is provided with mouthful connecting ring that makes up a prescription, and transfusion interface end is provided with the infusion port connecting ring; The draw-ring type composite cover comprises: inner cap, and it is connected with mouthful connecting ring that makes up a prescription; Plug covers in being arranged on, and enclosing cover is set in inner cap and plug outside, and is connected with mouthful connecting ring that makes up a prescription.
Preferably, two draw-ring type composite cover sizes and structure are identical.
Because adopt the transfusion interface and connect as one the interface that makes up a prescription with the Connection Block that passes through of its separation setting according to the transfusion bag of the hard double nip of band of this utility model embodiment, so infuse and make up a prescription and adopt interface and plug separately respectively, the syringe needle of transfusion device need not perversely again be worn the plug that makes up a prescription 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 composite cover plug 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 interface that makes up a prescription is identical with the big I of transfusion interface structure, and the parts of being convenient between two interfaces can exchange on installation is made, and are convenient to the making of the hard double nip of transfusion bag.
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 of this utility model embodiment 1;
Fig. 3 is the structural representation of the hard double nip of this utility model embodiment 1 employing;
Fig. 4 is the structural representation upward view of the hard double nip of this utility model embodiment 1 employing;
Fig. 5 is the structural representation of this utility model embodiment 2;
Fig. 6 is the structural representation of the hard double nip of this utility model embodiment 2 employings;
Fig. 7 is the structural representation upward view of the hard double nip of this utility model embodiment 2 employings;
Fig. 8 is the structural representation of this utility model embodiment 3;
Fig. 9 is the structural representation of the hard double nip of this utility model embodiment 3 employings;
Figure 10 is the structural representation upward view of the hard double nip of this utility model embodiment 3 employings;
Figure 11 is the structural representation of this utility model embodiment 4;
Figure 12 is the structural representation of the hard double nip of this utility model embodiment 4 employings;
Figure 13 is the structural representation upward view of the hard double nip of this utility model embodiment 4 employings.
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 Figure 13 shows the structure according to the transfusion bag of the hard double nip of band of a plurality of embodiment of this utility model.As shown in the figure, according to an embodiment of the transfusion bag of the hard double nip of band of the present utility model, it comprises: Bag for holding medicine 3, and it has the space of receiving medical liquids; Hard double nip 1 is with Bag for holding medicine 3 welding and be tightly connected; It comprises: the interface 11 that makes up a prescription, and the interface as the usefulness of making up a prescription of special use is provided with the dispensing channel 112 that is communicated with Bag for holding medicine 3 in it; Transfusion interface 12, the interface as the transfusion usefulness of special use is provided with the infusion channel 122 that is communicated with Bag for holding medicine 3 in it; Connection Block 13, its interface 11 that will make up a prescription connects as one with transfusion interface 12 and dispensing channel 112 and infusion channel 122 is separated with Bag for holding medicine 3 welded seals, transfusion bag also comprises: draw-ring type composite cover 2, be sealed in described make up a prescription interface 11 and the transfusion interface 12 on shown in above accompanying drawing, Connection Block 13 welds mutually with the bag film at Bag for holding medicine 3 tops, its shape can be block or tabular or other various suitable shapes, the interface 11 that makes up a prescription is inserted on the Connection Block 13 in pairs with transfusion interface 12, and dispensing channel 112 is communicated with Bag for holding medicine 3 with infusion channel 122.
Preferably, the interface 11 that makes up a prescription is identical with transfusion interface 12 structure size.Like this, the parts of being convenient between two interfaces can exchange on installation is made, and are convenient to the making of the hard double nip of transfusion bag.Certainly, the interface 11 that makes up a prescription also can be different with transfusion interface 12 structure size, according to circumstances, the shape of interface 11 of can selecting to make up a prescription is greater than or less than transfusion interface 12, like this, be convenient to distinguish make up a prescription interface 11 and transfusion interface 12, also be convenient to satisfy as required the requirement of making up a prescription and infusing.
Preferably, the interface 11 that makes up a prescription comprises mouthful vertebral body 113 that makes up a prescription, and is communicated with dispensing channel 112.When like this, being convenient to transfusion bag and producing medicinal liquid being poured into Bag for holding medicine fill head with make up a prescription sealing joint.Preferably, transfusion interface 12 comprises infusion port vertebral body 123, is communicated with infusion channel 122.Fill head and transfusion sealing joint when when like this, being convenient to transfusion bag and producing medicinal liquid being poured into Bag for holding medicine.
Preferably, the interface 11 that makes up a prescription comprises mouthful vertebral body 113 that makes up a prescription, and is communicated with dispensing channel 112, and transfusion interface 12 comprises infusion port vertebral body 123, is communicated with infusion channel 122.Like this, make up a prescription interface 11 and transfusion interface 12 all have the vertebral body of porch, fill head and two sealing joints when when 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 3, the lip solder side 131 here is meant that the outline approximate shape is a lip, so that Connection Block 13 has bigger bonding area with Bag for holding medicine 3, certainly, solder side 131 is not limited only to lip, and shape similar with it has bigger bonding area to adopt as long as help Connection Block 13 with Bag for holding medicine 3.
Preferably, interface 11 ends of making up a prescription are provided with mouthful connecting ring 111 that makes up a prescription, and transfusion interface 21 ends are provided with infusion port connecting ring 211; Draw-ring type composite cover 2 comprises: inner cap 23, and it is connected with mouthful connecting ring 111 that makes up a prescription; Plug 22 is arranged on the inner cap 23, and enclosing cover 21 is set in inner cap 23 and plug 22 outsides, and is connected with mouthful connecting ring 111 that makes up a prescription.By said structure, can reach the better seal effect, convenient use, health, safety.
As can be seen from the above description, this utility model the above embodiments have realized following technique effect:
Because adopt the transfusion interface and connect as one the interface that makes up a prescription with the Connection Block that passes through of its separation setting according to the transfusion bag of the hard double nip of band of this utility model embodiment, so infuse and make up a prescription and adopt interface and plug separately respectively, the syringe needle of transfusion device need not perversely again be worn the plug that makes up a prescription 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 composite cover plug 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 interface 11 that makes up a prescription can be identical with transfusion interface 12 structure size, and the parts of being convenient between two interfaces can exchange on installation is made, and are convenient to the making of the hard double nip of transfusion bag.
The above is a preferred embodiment of the present utility model only, is not limited to this utility model, and 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 (8)
1. the transfusion bag with hard double nip is characterized in that, comprising:
Bag for holding medicine (3); It has the space of receiving medical liquids;
Hard double nip (1) welds with described Bag for holding medicine (3) and is tightly connected; It comprises:
The interface (11) that makes up a prescription is provided with the dispensing channel (112) that is communicated with described Bag for holding medicine (3) in it;
Transfusion interface (12) is provided with the infusion channel (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 interface that makes up a prescription (11) and described transfusion interface (12) and described dispensing channel (112) and described infusion channel (122) is separated;
Described transfusion bag also comprises:
Draw-ring type composite cover (2) is sealed on described interface that makes up a prescription (11) and the transfusion interface (12).
2. the transfusion bag of the hard double nip of band according to claim 1 is characterized in that,
The described interface that makes up a prescription (11) is identical with described transfusion interface (12) structure size.
3. the transfusion bag of the hard double nip of band according to claim 1 is characterized in that,
The described interface that makes up a prescription (11) comprises mouthful vertebral body (113) that makes up a prescription, and is communicated with described dispensing channel (112).
4. the transfusion bag of the hard double nip of band according to claim 1 is characterized in that,
Described transfusion interface (12) comprises infusion port vertebral body (123), is communicated with described infusion channel (122).
5. the transfusion bag of the hard double nip of band according to claim 3 is characterized in that, described transfusion interface (12) comprises infusion port vertebral body (123), is communicated with described infusion channel (122).
6. the transfusion bag of the hard double nip of band 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 (3).
7. transfusion bag according to claim 1 is characterized in that,
The described interface that makes up a prescription (11) end is provided with mouthful connecting ring (111) that makes up a prescription, and described transfusion interface (21) end is provided with infusion port connecting ring (211);
Described draw-ring type composite cover (2) comprising: inner cap (23), and it is connected with mouthful connecting ring (111) that makes up a prescription; Plug (22) is arranged on the described inner cap (23), and enclosing cover (21) is set in described inner cap (23) and described plug (22) outside, and is connected with the described mouthful connecting ring (111) that makes up a prescription.
8. transfusion bag according to claim 7 is characterized in that, described draw-ring type composite cover (2) structure size is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201634297U CN201510582U (en) | 2009-07-10 | 2009-07-10 | Infusion bag with hard dual interfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201634297U CN201510582U (en) | 2009-07-10 | 2009-07-10 | Infusion bag with hard dual interfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201510582U true CN201510582U (en) | 2010-06-23 |
Family
ID=42481977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201634297U Expired - Fee Related CN201510582U (en) | 2009-07-10 | 2009-07-10 | Infusion bag with hard dual interfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201510582U (en) |
-
2009
- 2009-07-10 CN CN2009201634297U patent/CN201510582U/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 | ||
| 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: 20100623 Termination date: 20180710 |