CN2925475Y - Hard interface of blended nozzle with puncture function for large flexible infusion bag - Google Patents
Hard interface of blended nozzle with puncture function for large flexible infusion bag Download PDFInfo
- Publication number
- CN2925475Y CN2925475Y CN 200620051364 CN200620051364U CN2925475Y CN 2925475 Y CN2925475 Y CN 2925475Y CN 200620051364 CN200620051364 CN 200620051364 CN 200620051364 U CN200620051364 U CN 200620051364U CN 2925475 Y CN2925475 Y CN 2925475Y
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- China
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- medicine
- medicine mixing
- mixing mouth
- transfusion flexible
- gripping sleeve
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Abstract
The utility model discloses a hard nip of a liquid medicine mixing port with paracentesis function for a big soft solution IV bag, which comprises a liquid medicine mixing port (1) with the paracentesis function, a filling channel (2) position in parallel with the liquid medicine mixing port (1) and a connecting stand (3). Wherein, the liquid medicine mixing port (1) is composed of a pin case (12), a clamp case (13) and a cap (11) easily sheared off; the clamp case (13) is connected with the filling channel (2) through the connecting stand (3) as a whole, the pin case (12) is positioned at the centre of an inner chamber of the clamp case (13), whose inner chamber is communicated with a liquid medicine mixing channel (132) positioned at the lower part of the clamp case (13), the cap (11) is arranged at bottom of the clamp case (13) and is connected with the liquid medicine mixing channel (132). The utility model, by communicating a vial and the solution bag (1) directly, saves the cost during mixing the liquid medicine, reduces the secondary pollution and simplifies the mixing process, thus making the mixing process more convenient and improving the safety and the reliability.
Description
Technical field
This utility model belongs to pharmaceutical packaging material, is specifically related to the architecture advances of hard interface that a kind of large transfusion flexible bag packaging has the medicine mixing mouth of puncture function.
Background technology
Have infusion solutions single chamber flexible bag interface now, only play the passage of a turnover medicine.When mixing the medicine of packing with cillin bottle, must liquid medicine be extracted out from transfusion bag, liquid medicine be injected in the cillin bottle of dress powder (or aqueous injection), repeat above-mentioned work, in cillin bottle, have till enough medicinal liquids with syringe.Till then cillin bottle being shaken repeatedly medicine in bottle and being mixed.The reuse syringe is extracted the medicine in the bottle out and is injected in the bag, repeatedly several times, and till the medicine in bottle all is drawn out of.Above-mentioned mixed medicine process relatively wastes time and energy, and very easily causes liquid medicine contamination.
The utility model content
Technical problem to be solved in the utility model is the defective that overcomes above-mentioned prior art, provide a kind of and can directly cillin bottle be communicated with Bag for holding medicine, in mixing the medicine process, saved cost of use, reduce the medicinal liquid secondary pollution, simplified mixed medicine process, make mix medicine easy to operate easily and the large transfusion flexible bag that can improve drug safety and reliability with having the perverse hard interface of wearing the medicine mixing mouth of function.
For solving the problems of the technologies described above, this utility model adopts following technical proposals: the large transfusion flexible bag of the present utility model hard interface of the medicine mixing mouth that has the puncture function, it is characterized in that it is by the medicine mixing mouth that has the puncture function, form with perfusion passage and Connection Block that medicine mixing mouth is set up in parallel, described medicine mixing mouth is by syringe, the easy-to-fold cap of gripping sleeve and frangibility is formed, gripping sleeve and perfusion passage are linked to be an overall structure by Connection Block, syringe places the central authorities of gripping sleeve inner chamber, the syringe inner chamber communicates with the set mixed medicine passage in gripping sleeve bottom, the easy-to-fold cap of frangibility places the gripping sleeve bottom, joins with mixed medicine passage.
As further improvement of the utility model, described syringe is made up of needle stand and puncture needle, and puncture needle places the center of needle stand, and needle stand is plugged in and mixes in the medicine passage, and the inner chamber of puncture needle communicates with mixed medicine passage.
Described syringe also can be injected into an integral body with gripping sleeve.
On described clamping mantle cavity wall, can be provided with the clamping boss.Described perfusion passage upper end is provided with connecting ring.The solder side that welds mutually with large transfusion flexible bag on the Connection Block is the lip solder side.
Compared with prior art, this utility model is provided with the medicine mixing mouth with the function of piercing through, make up with large transfusion flexible bag, when mixing the medicine of cillin bottle packing, can directly cillin bottle be communicated with transfusion bag by hard interface of the present utility model, in mixing the medicine process, do not need the cotton swab of disposable syringe and sterilization usefulness, saved cost of use, reduce the medicinal liquid secondary pollution; Simplified mixed medicine process simultaneously, made mixed medicine easy to operate, easily.And after preparing medicine, cillin bottle can be hung on the transfusion bag, after can not occurring like this having joined medicine, has arrived transfusion room and has not known to have joined what medicine, improves the safety and the reliability of medication.
Use the large transfusion flexible bag packing of hard interface of the medicine mixing mouth that has a puncture function of the present utility model close with original common large transfusion flexible bag package and production technique, production equipment is simple relatively, and production technology is simple, and production cost is low.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment 1;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the structural representation of this utility model embodiment 2;
Fig. 4 is the A-A cutaway view of Fig. 3;
Fig. 5 is used for the structural representation of large transfusion flexible bag for this utility model embodiment 1;
Structural representation when Fig. 6 is used for the mixed medicine of the medicine of large transfusion flexible bag and cillin bottle packing for this utility model embodiment 1.
Each label is represented among the figure:
1, medicine mixing mouth 11, easy-to-fold cap 12, syringe
121, needle stand 122, puncture needle 13, gripping sleeve
131, clamp boss 132, mixed medicine passage 2, perfusion passage
21, connecting ring 3, Connection Block 31, lip solder side
4, composite cover 5, Bag for holding medicine 6, protective bag
7, cillin bottle
The specific embodiment
Fig. 1,2 show embodiment 1 of the present utility model, the large transfusion flexible bag of the present utility model hard interface of the medicine mixing mouth that has the puncture function, by the medicine mixing mouth 1 that has the puncture function, form with perfusion passage 2 and Connection Block 3 that medicine mixing mouth 1 is set up in parallel, medicine mixing mouth 1 is by syringe 12, the easy-to-fold cap 11 of gripping sleeve 13 and frangibility is formed, gripping sleeve 13 and perfusion passage 2 are linked to be an overall structure by Connection Block 3, syringe 12 places the central authorities of gripping sleeve 13 inner chambers, syringe 12 inner chambers communicate with the set mixed medicine passage 132 in gripping sleeve 13 bottoms, in the present embodiment, syringe 12 is made up of needle stand 121 and puncture needle 122, puncture needle 122 is made by stainless steel material, puncture needle 122 places the center of needle stand 121, the needle stand 121 that puncture needle 122 is housed is plugged in the set mixed medicine passage 132 in gripping sleeve 13 bottoms, and the inner chamber of puncture needle 122 communicates with mixed medicine passage 132.The easy-to-fold cap 11 of frangibility places gripping sleeve 13 bottoms, join with mixed medicine passage 132, with the lower end of mixing medicine passage 132 is the inner chamber lower end sealing of puncture needle 122, and when guaranteeing the combination of this utility model and transfusion bag, the medicinal liquid in the Bag for holding medicine 5 is sealing (referring to Fig. 5) fully before use; Easy-to-fold cap 11 can be provided with folding line with the joint of gripping sleeve 13 bottoms, easy-to-fold cap 11 can be fractureed during use, 12 of syringes can be communicated with (referring to Fig. 6) with Bag for holding medicine 5 inner chambers with the cillin bottle 7 that is placed in the gripping sleeve 13, and easy-to-fold cap 11 also can be other shape that is easy to fracture beyond the diagram.Can be provided with on the gripping sleeve 13 chamber walls and clamp boss 131, the head of cillin bottle 7 can be fixed in the gripping sleeve 13.The top of perfusion passage 2 is provided with the connecting ring 21 that is used for the seal cover welded seal.
Present embodiment is used for the large transfusion flexible bag packing as shown in Figure 5, this utility model engages with large transfusion flexible bag, by Connection Block 3 and Bag for holding medicine 5 seam, as shown in Figure 2, on the Connection Block 3 with Bag for holding medicine 5 the bag film mutually the face of seam be lip solder side 31, lip solder side 31 is welded in one with the bag film of Bag for holding medicine 5, and lip solder side 31 also can be the solder side of other shape, if with the bag film firm welding of Bag for holding medicine 5 reliably.With this utility model and bag film welded together after, perfusion passage 2 is communicated with Bag for holding medicine 5, the interior medicinal liquids of Bag for holding medicine 5 can pour into by perfusion passage 2, pour into medicinal liquid after, composite cover 4 is connected with connecting ring 21 welded seals of perfusion passage 2, perfusion passage 2 is sealed.Because easy-to-fold cap 11, has guaranteed the medicinal liquid sealing fully before use in the Bag for holding medicine 5 with syringe 12 sealings.After pouring into medicinal liquid in the Bag for holding medicine 5; with Bag for holding medicine 1 sealing, the large transfusion flexible bag that is connected with this utility model and medicinal liquid is housed is loaded in the protective bag 6 protective bag 6 peripheral seam with composite cover 4; with whole packaging bag high temperature sterilize, thereby assurance medicine mixing mouth 1 is avoided polluting before use.During use, referring to Fig. 6, protective bag 6 is taken off, the cillin bottle 7 that medicine is housed is filled in the gripping sleeve 13 of medicine mixing mouth 1, syringe 12 pierces through the plug of cillin bottle 7, and easy-to-fold cap 11 is fractureed, and then two kinds of medicines in Bag for holding medicine 5 and the cillin bottle 7 can mix.
Fig. 3,4 shows embodiment 2 of the present utility model, this example is as different from Example 1: syringe 12 is a same material with gripping sleeve 13, and injection molded with gripping sleeve 13, perfusion passage 2 and Connection Block 3 Integrativelies, easy-to-fold cap 11 is with the inner chamber lower end sealing of syringe 12.
Sketch map when Fig. 6 is used for the mixed medicine of the medicine of large transfusion flexible bag and cillin bottle packing for this utility model embodiment 1.At first protective bag 6 is taken off; the cillin bottle 7 that medicine is housed is filled in the gripping sleeve 13 of medicine mixing mouth 1; syringe 12 pierces through the plug of cillin bottle 7; easy-to-fold cap 11 is fractureed; then Bag for holding medicine 5 is higher than cillin bottle 7 usefulness handss and pushes Bag for holding medicine 5 repeatedly, the medicinal liquid in cillin bottle 7 is enough with the medicine mixing in the bottle.Then cillin bottle 7 is higher than Bag for holding medicine 5 usefulness handss and pushes Bag for holding medicine 5 repeatedly, up to the medicinal liquid in the bottle all is withdrawn in the Bag for holding medicine 5, then mixes the medicine process and finish, two kinds of medicines in Bag for holding medicine 5 and the cillin bottle 7 mix.Mix the cotton swab that does not need disposable syringe and sterilization usefulness in the medicine process, saved cost of use, reduce the medicinal liquid secondary pollution.Simplified mixed medicine process simultaneously, made mixed medicine easy to operate, easily.After preparing medicine, cillin bottle can be hung on the transfusion bag, after can not occurring like this having joined medicine, has arrived transfusion room and has not known to have joined what medicine, has improved the safety and the reliability of medication.
Claims (8)
1, a kind of large transfusion flexible bag hard interface of the medicine mixing mouth that has the puncture function, it is characterized in that it is by the medicine mixing mouth that has the puncture function (1), form with perfusion passage (2) and Connection Block (3) that medicine mixing mouth (1) is set up in parallel, described medicine mixing mouth (1) is by syringe (12), the easy-to-fold cap (11) of gripping sleeve (13) and frangibility is formed, gripping sleeve (13) and perfusion passage (2) are linked to be an overall structure by Connection Block (3), syringe (12) places the central authorities of gripping sleeve (13) inner chamber, syringe (12) inner chamber communicates with gripping sleeve (13) the set mixed medicine passage in bottom (132), the easy-to-fold cap of frangibility (11) places gripping sleeve (13) bottom, joins with mixed medicine passage (132).
2, the large transfusion flexible bag according to claim 1 hard interface of the medicine mixing mouth that has the puncture function, it is characterized in that described syringe (12) is made up of needle stand (121) and puncture needle (122), puncture needle (122) places the center of needle stand (121), needle stand (121) is plugged in and mixes in the medicine passage (132), and the inner chamber of puncture needle (122) communicates with mixed medicine passage (132).
3, large transfusion flexible bag according to claim 1 is characterized in that with the hard interface of the medicine mixing mouth that has the puncture function described syringe (12) and gripping sleeve (13) are injected into an integral body.
4, according to claim 1 or 2 or 3 described large transfusion flexible bags with the hard interface of the medicine mixing mouth that has puncture function, it is characterized in that described gripping sleeve (13) chamber wall is provided with clamping boss (131).
5, large transfusion flexible bag according to claim 4 is characterized in that with the hard interface of the medicine mixing mouth that has the puncture function described perfusion passage (2) upper end is provided with connecting ring (21).
6, large transfusion flexible bag according to claim 5 is characterized in that with the hard interface of the medicine mixing mouth that has the puncture function solder side that described Connection Block (3) is gone up with large transfusion flexible bag welds mutually is lip solder side (31).
7, according to claim 1 or 2 or 3 described large transfusion flexible bags with the hard interface of the medicine mixing mouth that has puncture function, it is characterized in that being provided with connecting ring (21) on the described perfusion passage (2).
8, large transfusion flexible bag according to claim 7 is characterized in that with the hard interface of the medicine mixing mouth that has the puncture function solder side that described Connection Block (3) is gone up with large transfusion flexible bag welds mutually is lip solder side (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620051364 CN2925475Y (en) | 2006-06-16 | 2006-06-16 | Hard interface of blended nozzle with puncture function for large flexible infusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620051364 CN2925475Y (en) | 2006-06-16 | 2006-06-16 | Hard interface of blended nozzle with puncture function for large flexible infusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2925475Y true CN2925475Y (en) | 2007-07-25 |
Family
ID=38279704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620051364 Expired - Lifetime CN2925475Y (en) | 2006-06-16 | 2006-06-16 | Hard interface of blended nozzle with puncture function for large flexible infusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2925475Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102178602A (en) * | 2011-03-01 | 2011-09-14 | 重庆莱美药业股份有限公司 | Drug-mixing connector for plastic infusion soft bag |
-
2006
- 2006-06-16 CN CN 200620051364 patent/CN2925475Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102178602A (en) * | 2011-03-01 | 2011-09-14 | 重庆莱美药业股份有限公司 | Drug-mixing connector for plastic infusion soft bag |
| CN102178602B (en) * | 2011-03-01 | 2013-02-06 | 重庆莱美药业股份有限公司 | Drug-mixing connector for plastic infusion soft bag |
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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 |
Granted publication date: 20070725 |
|
| EXPY | Termination of patent right or utility model |