CN2889281Y - Hard interface provided with protective cover of drug mixing mouth for large volume soft transfusion bag - Google Patents
Hard interface provided with protective cover of drug mixing mouth for large volume soft transfusion bag Download PDFInfo
- Publication number
- CN2889281Y CN2889281Y CN 200620050623 CN200620050623U CN2889281Y CN 2889281 Y CN2889281 Y CN 2889281Y CN 200620050623 CN200620050623 CN 200620050623 CN 200620050623 U CN200620050623 U CN 200620050623U CN 2889281 Y CN2889281 Y CN 2889281Y
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- medicine
- syringe
- passage
- protective sleeve
- mixing mouth
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Abstract
The utility model provides a drug-mixing nozzle hard interface having protective cover and used for large infusion bag. The utility model is used to connect the vial with the drug bag directly, helps to reduce cost and prevent secondary contamination during drug mixing, and ensures the safety and reliability of drug injection. The utility model comprises a drug mixing nozzle (1), a drug filling passage (2) and a connection seat (3). The connection seat (3) serves to connect the drug mixing nozzle (1) with the drug filling passage (2). The drug mixing nozzle (1) consists of a syringe (12), a fastening cover (13), a drug mixing passage (14) and a breakable cap (11). The drug mixing passage (14) is arranged in the lower part of the fastening cover (13). The syringe (12) is disposed in an inner cavity of the fastening cover (13) and communicated with the drug mixing passage (14). The breakable cap (11) is disposed at the bottom or the drug mixing passage (14) to seal the bottom of inner cavity of the fastening cover (13). A protective sheath (4) is covered tightly outside the syringe (12).
Description
Technical field
This utility model belongs to pharmaceutical packaging material, is specifically related to a kind of hard interface of large transfusion flexible bag packaging that 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, provides a kind of and can directly cillin bottle be communicated with Bag for holding medicine, saved cost of use in mixing the medicine process, reduce the medicinal liquid secondary pollution, has simplified mixed medicine process, made that to mix medicine easy to operate easily and can improve the hard interface of the large transfusion flexible bag of drug safety and reliability with the medicine mixing mouth that has protective sleeve.
For solving the problems of the technologies described above, this utility model adopts following technical proposals:
A kind of large transfusion flexible bag hard interface of the medicine mixing mouth that has protective sleeve; it is characterized in that perfusion passage and Connection Block that it comprises medicine mixing mouth, is set up in parallel with medicine mixing mouth; Connection Block connects medicine mixing mouth and perfusion passage; described medicine mixing mouth comprises syringe, gripping sleeve, mixes medicine passage and easy-to-fold cap; mixed medicine passage places the bottom of gripping sleeve; syringe place the gripping sleeve inner chamber and with mixed medicine channel connection; easy-to-fold cap is arranged at the bottom of mixing the medicine passage; the inner chamber lower end sealing of medicine passage will be mixed, the not contaminated before use protective sleeve of the tight guaranteed syringe of cover outside syringe.
As further improvement of the utility model, described syringe is plugged in the set mixed medicine passage in gripping sleeve bottom.Syringe also can be injected into an integral body with gripping sleeve, mixed medicine passage.
Further improve as of the present utility model, described protective sleeve is made up of sealing plug and clamping overcoat, and the fluid sealant plug sleeve seals syringe on syringe fully, clamps overcoat and is placed in fluid sealant beyond the Great Wall.
Described fluid sealant is provided with beyond the Great Wall and can guarantees to seal plug and be fixed on the outer lug boss that clamps in the overcoat, and described syringe is provided with the cydariform swelling platform that prevents that protective sleeve from coming off.
Described clamping mantle cavity wall is provided with the clamping boss.
Described perfusion passage top is provided with connecting ring.Also can be provided with the pressing boss on the described connecting ring.
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, the cotton swab that in mixing the medicine process, does not need disposable syringe and sterilization usefulness, save cost of use, reduced 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.Syringe of the present utility model tightly is with protective sleeve outward, in order to avoid syringe is polluted before use, also avoids the needle point of syringe to stab the people or scratch other article simultaneously.Adopt protective sleeve sealing syringe to make the hard interface production technology of band medicine mixing mouth simple, cost is low.
Use large transfusion flexible bag bag 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 the structural representation front view of protective sleeve;
Fig. 6 is the left view of Fig. 5:
Fig. 7 is used for the structural representation of large transfusion flexible bag for this utility model embodiment 1;
Fig. 8 is the structural representation of this utility model embodiment 3;
Fig. 9 is the A-A cutaway view of Fig. 8;
Figure 10 is the structural representation of this utility model embodiment 4;
Figure 11 is the A-A cutaway view of Figure 10;
Figure 12 is used for the structural representation of large transfusion flexible bag for this utility model embodiment 3;
Structural representation when Figure 13 is used for the mixed medicine of the medicine of large transfusion flexible bag and cillin bottle packing for this utility model embodiment 3.
Each label is represented among the figure:
1, medicine mixing mouth 11, easy-to-fold cap 12, syringe
121, cydariform swelling platform 13, gripping sleeve 131, clamping boss
14, mix medicine passage 2, perfusion passage 21, connecting ring
211, pressing boss 3, Connection Block 31, lip solder side
4, protective sleeve 41, sealing plug 411, outer lug boss
42, clamp overcoat 421, inner convex platform 422, opening
5, composite cover 6, Bag for holding medicine 7, cillin bottle
The specific embodiment
As Fig. 1,2 are depicted as 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 protective sleeve, it is by medicine mixing mouth 1, the perfusion passage 2 that is set up in parallel with medicine mixing mouth 1, Connection Block 3 and protective sleeve 4 are formed, Connection Block 3 connects medicine mixing mouth 1 and perfusion passage 2, structure in aggregates, medicine mixing mouth 1 comprises syringe 12, gripping sleeve 13, mix medicine passage 14 and easy-to-fold cap 11, mixed medicine passage 14 is arranged at the bottom of gripping sleeve 13, syringe 12 puncture parts are made for stainless steel material, syringe 12 places the central authorities of gripping sleeve 13 inner chambers, and be plugged in the set mixed medicine passage 14 in gripping sleeve 13 bottoms, the inner chamber of syringe 12 communicates with the inner chamber of mixed medicine passage 14, easy-to-fold cap 11 is arranged at the bottom of mixing medicine passage 14, with the lower end of mixing medicine passage 14 is the inner chamber lower end sealing of syringe 12, when guaranteeing the combination of this utility model and transfusion bag, the medicinal liquid in the Bag for holding medicine 6 is sealing (referring to Fig. 7) fully before use; Easy-to-fold cap 11 can be provided with folding line with the joint of mixed medicine passage 14, easy-to-fold cap 11 can be fractureed during use, 12 of syringes can be communicated with (referring to Figure 13) with Bag for holding medicine 6 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.Protective sleeve 4 tightly is enclosed within outside the syringe 12, in order to avoid syringe 12 is polluted before use, also avoids the needle point of syringe 12 to stab the people or scratch other article simultaneously.Be the cydariform swelling platform 121 that prevents from that protective sleeve 4 from coming off, also be provided with on the syringe 12 to prevent that protective sleeve 4 from coming off.Shown in Fig. 5,6; protective sleeve 4 is made up of sealing plug 41 and clamping overcoat 42; sealing plug 41 is placed on the syringe 12; syringe 12 is sealed fully; clamping overcoat 42 is placed in outside the sealing plug 41; to seal plug 41 and be fixed on the syringe 12,, protective sleeve 4 can be fixed on the syringe so protective sleeve 4 puts back cydariform swelling platform 121 because syringe 12 bottoms are provided with cydariform swelling platform 121.For guaranteeing to clamp overcoat 42 and the fit that seals plug 41, sealing plug 41 is provided with and can guarantees to seal plug 41 and be fixed on the outer lug boss 411 that clamps in the overcoat 42, clamping overcoat 42 is provided with and outer lug boss 411 corresponding inner convex platform 421 and openings 422, outer lug boss 411 snaps in the opening 422 of inner convex platform 421 upper ends, so that sealing plug 41 is fixing.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 connecting ring 21, and connecting ring 21 is provided with the pressing boss 211 that matches with composite cover 5.Present embodiment is used for the large transfusion flexible bag packing as shown in Figure 7, this utility model engages with large transfusion flexible bag, by Connection Block 3 and Bag for holding medicine 6 seam, face with Bag for holding medicine 6 seam on the Connection Block 3 is a lip solder side 31, lip solder side 31 is welded in one with the bag film of Bag for holding medicine 6, lip solder side 31 can be the solder side of other shape, if with the bag film firm welding of Bag for holding medicine 6 reliably.With this utility model and bag film welded together after, perfusion passage 2 is communicated with Bag for holding medicine 6, the interior medicinal liquids of Bag for holding medicine 6 can pour into by perfusion passage 2.After pouring into medicinal liquid, with composite cover 52 sealings of perfusion passage are got final product, composite cover 5 is tightly connected by connecting ring 21 pressings of pressing boss 211 with perfusion passage 2.Because easy-to-fold cap 11, has guaranteed the medicinal liquid sealing fully before use in the Bag for holding medicine 6 with syringe 12 sealings.During use,, protective sleeve 4 is taken off referring to shown in Figure 13; 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 6 and the cillin bottle 7 can mix.
Fig. 3,4 shows embodiment 2 of the present utility model, this example as different from Example 1: syringe 12 and gripping sleeve 13, to mix medicine passage 14 be same material, and injection molded with gripping sleeve 13, mixed medicine passage 14, perfusion passage 2 and Connection Block 3 Integrativelies.
Fig. 8,9 shows embodiment 3 of the present utility model, this example is as different from Example 1: no pressing boss 2 on the connecting ring 21 on the perfusion passage 2, as shown in figure 12, present embodiment and large transfusion flexible bag combination, connecting ring 21 adopts welded seal to be connected with composite cover 5, rather than pressing connects.
Figure 10,11 shows embodiment 4 of the present utility model, this example as different from Example 1: main parts such as syringe 12 and gripping sleeve 13 are same material, and with gripping sleeve 13, to mix medicine passage 14, perfusion passage 2 and Connection Block 3 Integrativelies injection molded.And no pressing boss 211 on the connecting ring on the perfusion passage 2 21.
Fig. 7,12 shows the structure that this utility model and large transfusion flexible bag are combined, the structural representation when Figure 13 is used for the mixed medicine of large transfusion flexible bag and the medicine of cillin bottle packing for this utility model embodiment 3.At first protective sleeve 4 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; Bag for holding medicine 6 is higher than cillin bottle 7 usefulness handss pushes Bag for holding medicine 6 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 6 usefulness handss and pushes Bag for holding medicine 6 repeatedly, up to the medicinal liquid in the bottle all is withdrawn in the Bag for holding medicine 6, then mixes the medicine process and finish, two kinds of medicines in Bag for holding medicine 6 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 (10)
1; a kind of large transfusion flexible bag hard interface of the medicine mixing mouth that has protective sleeve; it is characterized in that it comprises medicine mixing mouth (1); the perfusion passage (2) and the Connection Block (3) that are set up in parallel with medicine mixing mouth (1); Connection Block (3) connects medicine mixing mouth (1) and perfusion passage (2); described medicine mixing mouth (1) comprises syringe (12); gripping sleeve (13); mix medicine passage (14) and easy-to-fold cap (11); mixed medicine passage (14) is arranged at the bottom of gripping sleeve (13); syringe (12) places gripping sleeve (13) inner chamber and is communicated with mixed medicine passage (14); easy-to-fold cap (11) is arranged at the bottom of mixing medicine passage (14); to mix the inner chamber lower end sealing of medicine passage (14), outside syringe (12), tightly be with protective sleeve (4).
2, large transfusion flexible bag according to claim 1 is characterized in that with the hard interface of the medicine mixing mouth that has protective sleeve described syringe (12) is plugged in gripping sleeve (13) the set mixed medicine passage in bottom (14).
3, large transfusion flexible bag according to claim 1 is characterized in that with the hard interface of the medicine mixing mouth that has protective sleeve described syringe (12) and gripping sleeve (13), mixed medicine passage (14) are injected into an integral body.
4, according to claim 1 or 2 or 3 described large transfusion flexible bags hard interface with the medicine mixing mouth that has protective sleeve; it is characterized in that described protective sleeve (4) is by sealing plug (41) and clamp overcoat (42) and form; sealing plug (41) is placed on the syringe (12); syringe (12) is sealed fully, clamp overcoat (42) and be placed in outside the sealing plug (41).
5, the large transfusion flexible bag according to claim 4 hard interface of the medicine mixing mouth that has protective sleeve; it is characterized in that described sealing plug (41) is provided with can guarantee to seal plug (41) and be fixed on the outer lug boss (411) that clamps in the overcoat (42), and described clamping overcoat (42) is provided with and corresponding inner convex platform of outer lug boss (411) (421) and opening (422).
6, according to claim 1 or 2 or 3 described large transfusion flexible bags with the hard interface of the medicine mixing mouth that has protective sleeve, it is characterized in that described syringe (12) is provided with the cydariform swelling platform (121) that prevents that protective sleeve (4) from coming off.
7,, it is characterized in that described gripping sleeve (13) chamber wall is provided with to clamp boss (131) according to claim 1 or 2 or 3 described large transfusion flexible bags hard interface with the medicine mixing mouth that has protective sleeve.
8, large transfusion flexible bag according to claim 4 is characterized in that with the hard interface of the medicine mixing mouth that has protective sleeve described syringe (12) is provided with the cydariform swelling platform (121) that prevents that protective sleeve (4) from coming off.
9, according to claim 1 or 2 or 3 described large transfusion flexible bags with the hard interface of the medicine mixing mouth that has protective sleeve, it is characterized in that described perfusion passage (2) top is provided with connecting ring (21).
10, large transfusion flexible bag according to claim 9 is characterized in that with the hard interface of the medicine mixing mouth that has protective sleeve described connecting ring (21) is provided with pressing boss (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620050623 CN2889281Y (en) | 2006-04-14 | 2006-04-14 | Hard interface provided with protective cover of drug mixing mouth for large volume soft transfusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620050623 CN2889281Y (en) | 2006-04-14 | 2006-04-14 | Hard interface provided with protective cover of drug mixing mouth for large volume soft transfusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2889281Y true CN2889281Y (en) | 2007-04-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620050623 Expired - Lifetime CN2889281Y (en) | 2006-04-14 | 2006-04-14 | Hard interface provided with protective cover of drug mixing mouth for large volume soft transfusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2889281Y (en) |
Cited By (6)
| 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 |
| CN102836072A (en) * | 2011-06-22 | 2012-12-26 | 重庆莱美药业股份有限公司 | Medicine mixing port |
| CN102836068A (en) * | 2011-06-22 | 2012-12-26 | 重庆莱美药业股份有限公司 | Dustproof flexible infusion bag |
| 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 |
| CN101773449B (en) * | 2009-01-08 | 2013-10-30 | 株式会社麦蒂派玛魄链 | Sealing component for medical plastic bag |
| CN102836072B (en) * | 2011-06-22 | 2016-12-14 | 重庆莱美药业股份有限公司 | A kind of medicine mixing port |
-
2006
- 2006-04-14 CN CN 200620050623 patent/CN2889281Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101773449B (en) * | 2009-01-08 | 2013-10-30 | 株式会社麦蒂派玛魄链 | Sealing component for medical plastic bag |
| 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 |
| CN102836072A (en) * | 2011-06-22 | 2012-12-26 | 重庆莱美药业股份有限公司 | Medicine mixing port |
| CN102836068A (en) * | 2011-06-22 | 2012-12-26 | 重庆莱美药业股份有限公司 | Dustproof flexible infusion bag |
| CN102836068B (en) * | 2011-06-22 | 2016-05-25 | 重庆莱美药业股份有限公司 | A kind of dust-proofing transfusion soft bag |
| CN102836072B (en) * | 2011-06-22 | 2016-12-14 | 重庆莱美药业股份有限公司 | A kind of medicine mixing port |
| 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 |
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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: 20070418 |
|
| EXPY | Termination of patent right or utility model |