CN2860477Y - Powder-liquid double-chamber large infusion soft bag with low cost hard double-inlet tube - Google Patents
Powder-liquid double-chamber large infusion soft bag with low cost hard double-inlet tube Download PDFInfo
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- CN2860477Y CN2860477Y CN 200620049726 CN200620049726U CN2860477Y CN 2860477 Y CN2860477 Y CN 2860477Y CN 200620049726 CN200620049726 CN 200620049726 CN 200620049726 U CN200620049726 U CN 200620049726U CN 2860477 Y CN2860477 Y CN 2860477Y
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- bag
- liquid
- hard
- coyote hole
- medicine
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Abstract
A large soft double-room powder-liquid infusion bag with a hard low-cost dual-port pipe includes a bag for containing medicine, whose surrounding area is sealed by the high-intensity welding contour, and the bag for containing medicine is separated into a liquid medicine room for containing the large infusion and a solid medicine room for containing the powder-like solid medicine by the weak welding district which is arranged in the middle of the bag for containing medicine, wherein the solid medicine room is covered by protection bag. The two membranes of protection bag of the solid medicine room are made of aluminum and high transparent water-proof and oxygen-proof material respectively, the surrounding area of the two membranes is welded with the bag for containing medicine by the closed-loop welding contour and seal the solid medicine room within the contour; the liquid medicine room is connected to the hard low-cost dual-port pipe which is sealed by the composite cover; the hard low-cost dual-port pipe includes the hard dual couplings and a high temperature-resistant and sterile, easy-to-open protection membrane, wherein the hard dual couplings include a medicine giving coupling and a infusion coupling which are connected with each other by a connection base, while the infusion coupling is sealed by the easy-to-open protection membrane and the infusion coupling is sealed by the composite cover. The utility model can cut down the packaging and using cost, reduce the secondary pollution, guarantee the quality of drug storage and be safe and convenient for dosage and infusion.
Description
Technical field
This utility model belongs to the medical packaging field, is specifically related to a kind of two chambers large transfusion flexible bag that two kinds of medicaments can be contained in the same bag.
Background technology
Existing transfusion bag as shown in figure 11, form with the bag 6 and the medicine discharging nozzle 5 of the sealing of high strength weld seam by periphery, it has only a charging room 61, can only adorn a kind of medicinal liquid, must add powdered injection type medicine during as transfusion, then can only before transfusion, earlier the transfusion bag inner liquid medicine be extracted out with syringe as antibiotics, in the Packaging Bottle of the dress injectable powder class of reinjecting, and then from bottle, mixed medicinal liquid is extracted out in the injection transfusion bag, repeat said process, up to powdered injection type medicine is sneaked in the transfusion bag fully.Because of can not mixing for a long time, deposit two kinds of medicines, so mixed medicine need use immediately.This is very inconvenient in use, particularly can delay valuable rescue time when first aid.The transfusion flexible bag of this structure makes up a prescription and infuses all by same plug simultaneously, all different owing to make up a prescription with the time and the place of medication, plug exposes in air and is polluted, the pathogenic bacteria that the syringe needle of transfusion device easily will be attached on the plug during transfusion is brought in the medicinal liquid, easily causes the security incident of transfusion.
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 reduces packing and use cost and reduce secondary pollution, guarantee that medicine is stored quality, the hard cheaply double bimouth pipe powder-liquid pair chambers large transfusion flexible bag of band of make up a prescription mouthful infusion solutions adorned that separates, makes the safe ready that makes up a prescription and infuse with infusion port and powder dress solid medicine.
For solving the problems of the technologies described above, this utility model by the following technical solutions:
The two chambers of the hard cheaply double bimouth pipe powder-liquid of a kind of band large transfusion flexible bag, comprise Bag for holding medicine, it is characterized in that: described Bag for holding medicine periphery welds profile seal by high strength, and be separated into liquid coyote hole and solid coyote hole by the set weak welding zone in middle part, dress infusion solutions in the liquid coyote hole, solid medicine is indoor adorns powdered solid medicine, the solid coyote hole is coated in the solid coyote hole protective bag, the two membranes of forming this solid coyote hole protective bag, one deck is the aluminum film, another layer is transparent high water resistant oxygen-proof membrane, and the periphery of two membranes welds together by closed loop welding profile and Bag for holding medicine, and the solid coyote hole is sealed in the closed loop welding profile fully; The liquid coyote hole links to each other with the low-cost hard double bimouth pipe that is sealed by composite cover; The hard double bimouth pipe of described low cost comprise hard double nip and can high temperature resistant sterilization easily tear protecting film; described hard double nip comprises perfusion interface and the transfusion interface that is set up in parallel with the perfusion interface; two interfaces connect in aggregates by Connection Block; the transfusion interface is by easily tearing the protecting film sealing, and the perfusion interface is sealed by composite cover.Described perfusion interface is by the perfusion passage and place the connecting ring of perfusion passage lower end to form, and perfusion passage upper end communicates with liquid coyote hole inner chamber, and the lower end then is tightly connected by connecting ring and composite cover; The transfusion interface comprises and the transfusion device syringe can be held tightly the cover of holding tightly of sealing, holds tightly to be provided with in the endoporus of cover to be easy to the diaphragm seal that syringe needle for transfusion device pierces through, and the upper end of holding cover tightly communicates with liquid coyote hole inner chamber, the lower end then with easily tear the protecting film welded seal and be connected.
As further improvement of the utility model, the perfusion passage is connected with the composite cover welded seal by connecting ring or pressing is tightly connected.Can be provided with the pressing boss on the connecting ring of described perfusion interface.
Further improve as of the present utility model, in the described solid coyote hole protective bag packed oxygen absorbent is housed, or in the described solid coyote hole protective bag packed water absorbing agent is housed; Or in the described solid coyote hole protective bag packed oxygen absorbent and packed water absorbing agent are housed.
Further improve again as of the present utility model; but can be provided with the separation membrane of one deck permeate water and oxygen between the aluminum film of described solid coyote hole protective bag and the solid coyote hole; separation membrane periphery and the seam of aluminum film; form cavity, described packed oxygen absorbent, packed water absorbing agent or packed oxygen absorbent and packed water absorbing agent are installed in the cavity of separation membrane and aluminum film composition.
Described weak welding zone by the 1-3 bar a little less than the weld seam band form.Can have the suppending hole of being convenient to hang on the described solids chamber protective bag.
Described Connection Block is the easy lip solder side that welds with the solder side that Bag for holding medicine bag film welds mutually.
The beneficial effects of the utility model are: the difference that this utility model can be contained in two kinds of medicines in the same bag is store in the coyote hole, not only can make packing cost reduce (saving the powdered injection type medicine expense of packing separately), and need use disposable syringe (mixed medicinal) and disinfecting cotton swab when using, save use cost, also reduced simultaneously the secondary pollution that causes because of making up a prescription medicinal liquid.Owing to, two kinds of medicines promptly can be mixed, significantly reduce nurse's labor intensity and the mixed medicine time as long as push the weak welding line that the liquid coyote hole can separate infusion solutions chamber and injectable powder chamber with certain power.Solid coyote hole of the present utility model is coated in the solid coyote hole protective bag; this solid coyote hole protective bag simultaneously is the aluminum film; another side is transparent high water resistant oxygen-proof membrane; the solid coyote hole is sealed fully; guarantee that solid coyote hole and the steam and the oxygen in the external world separate fully; guarantee the storage quality of the injectable powder class solid medicine in the solid coyote hole; it was undergone no deterioration in the shelf-life; and solid coyote hole protective bag has one side to be transparent high water resistant oxygen-proof membrane; can observe the quality of medicated powder easily, check whether it is rotten.This utility model is easy to use, is particularly suitable for first aid and field usage.Adopt hard cheaply double bimouth pipe simultaneously, can make up a prescription,, solved the problem of the shared same passage that makes up a prescription and infuse, make make up a prescription and infuse convenience, safety, avoid medicinal liquid to be polluted by the transfusion of transfusion interface by the perfusion interface.
Description of drawings
Fig. 1 is the structural representation front view of this utility model embodiment;
Fig. 2 is the sectional view of this utility model embodiment;
Fig. 3 is the enlarged diagram of analysing and observe of this utility model embodiment solid coyote hole protective bag;
Fig. 4 is the structural representation of this utility model Bag for holding medicine;
Fig. 5 is the sketch map of this utility model solid coyote hole protective bag and Bag for holding medicine welding;
Fig. 6 is for being equipped with the sectional view of packed oxygen absorbent and packed water absorbing agent in this utility model solid coyote hole protective bag;
Fig. 7 is the position view of separation membrane in this utility model solid coyote hole protective bag;
Fig. 8 is the front view of low-cost hard double bimouth pipe;
Fig. 9 is the vertical view of low-cost hard double bimouth pipe;
The structural representation of another embodiment of Figure 10 this utility model;
Figure 11 is the prior art constructions sketch map.
Each label is represented among the figure:
1, Bag for holding medicine 11, high strength welding profile 12, liquid coyote hole
13, weak weld zone 131, weak weld seam band 14, solid coyote hole
2, solid coyote hole protective bag 21, aluminum film 22, transparent high water resistant oxygen-proof membrane
23, closed loop welding profile 24, suppending hole 25, separation membrane
26, packed oxygen absorbent 27, packed water absorbing agent 3, low-cost hard double bimouth pipe
31, hard double nip 311, perfusion interface 3111, connecting ring
3112, perfusion passage 312, the transfusion interface 3121, hold cover tightly
3122, diaphragm seal 313, Connection Block 3131, lip solder side
32, easily tear protecting film 4, composite cover 5, medicine discharging nozzle
6, bag 61, charging room
The specific embodiment
Shown in Fig. 1～5, the two chambers of the hard cheaply double bimouth pipe powder-liquid of this utility model band large transfusion flexible bag, comprise Bag for holding medicine 1, Bag for holding medicine 1 periphery is by 11 sealings of high strength welding profile, and be separated into liquid coyote hole 12 and solid coyote hole 14 by the set weak welding zone 13 in middle part, this weak welding zone 13 by the 1-3 bar a little less than weld seam band 131 form.Dress infusion solutions in the liquid coyote hole 12, adorn powdered solid medicine in the solid coyote hole 14, at weak welding zone 13 places, the two membranes of Bag for holding medicine 1 can be separated when liquid coyote hole 12 is subjected to certain pressure, solid coyote hole 14 and liquid coyote hole 12 are connected, two kinds of medicines that are sub-packed in liquid coyote hole 12 and the solid coyote hole 14 are promptly mixed.Solid coyote hole 14 is coated in the solid coyote hole protective bag 2; the two membranes of forming this solid coyote hole protective bag 2; one deck is an aluminum film 21; another layer is transparent high water resistant oxygen-proof membrane 22; the periphery of two membranes welds together with Bag for holding medicine 1 by closed loop welding profile 23; and solid coyote hole 14 is sealed in the closed loop welding profile 23 fully, in case the oxygen of solid coyote hole 14 outsides and steam enter solid coyote hole 14, influence the quality of medicine.It is transparent high water resistant oxygen-proof membrane 22 that one deck is arranged in the two membranes of solid coyote hole protective bag 2, can observe the medicated powder quality in the solid coyote hole 14 easily, checks whether it is rotten.Liquid coyote hole 12 links to each other with the low-cost hard double bimouth pipe 3 that is sealed by composite cover 4; The hard double bimouth pipe 3 of this low cost comprises hard double nip 31 and easily tears protecting film 32 by easily tearing of making of film material that can high temperature resistant sterilization; hard double nip 31 comprises perfusion interface 311 and connects the 311 transfusion interfaces 312 that are set up in parallel with perfusion; two interfaces connect in aggregates by Connection Block 313; transfusion connects 312 by easily tearing protecting film 32 sealings, and perfusion interface 311 is by composite cover 4 sealings.Can medicine be poured in the Bag for holding medicine 1 by perfusion interface 311, medicinal liquid be exported by transfusion interface 312.As shown in Figure 9, Connection Block 313 is the lip solder side 3131 that easily welds with the solder side of the non-PVC bag film of Bag for holding medicine 1, also can be the solder side of other shape, as long as reliable with the bag film firm welding of Bag for holding medicine 1.Shown in Fig. 1,8, perfusion interface 311 is by perfusion passage 3112 and place the connecting ring 3111 of perfusion passage 3112 lower ends to form, and perfusion passage 3112 upper ends communicate with liquid coyote hole 12 inner chambers, and the lower end then is connected with composite cover 4 welded seals by connecting ring 3111; Transfusion interface 312 comprises that the transfusion device syringe can be held tightly holding tightly of sealing overlaps 3121; hold tightly to be provided with in cover 3121 the endoporus and be easy to the diaphragm seal 3122 that syringe needle for transfusion device pierces through; the upper end of holding cover 3121 tightly communicates with liquid coyote hole 12 inner chambers; the lower end then with easily tear protecting film 32 welded seals and be connected, with protection hold cover 3121 tightly and diaphragm seal 3122 not contaminated before use.Hold cover 3121 tightly and hold the syringe of transfusion device tightly sealing when the syringe of transfusion device pierces through diaphragm seal 3122, guarantee that medicinal liquid can not flow out from the syringe outer wall of transfusion device, diaphragm seal 3122 principal security Bag for holding medicine 1 inner liquid medicine is sealing preservation fully before transfusion.When this utility model uses, can make up a prescription,, solve the problem of the shared same passage that makes up a prescription and infuse, make make up a prescription and infuse convenience, safety, avoid medicinal liquid to be polluted by 312 transfusions of transfusion interface by perfusion interface 311.
In order to guarantee the storage quality of solid medicine, also can in solid coyote hole protective bag 2, install packed oxygen absorbent 26, or install packed water absorbing agent 27, or install packed oxygen absorbent 26 and packed water absorbing agent 27 simultaneously.Shown in Fig. 6,7; but between the aluminum film 21 of solid coyote hole protective bag 2 and solid coyote hole 14, be provided with the separation membrane 25 of one deck permeate water and oxygen; separation membrane 25 peripheries and 21 seam of aluminum film; form cavity 251; packed oxygen absorbent 26 and packed water absorbing agent 27 can be fixed in the cavity 251 of above-mentioned separation membrane 25 and 21 formation of aluminum film, be the anti-oxygen of the solid medicine waterproof in the solid coyote hole 14.
Can offer the suppending hole of being convenient to hang 24 in solid coyote hole protective bag 2 ends, during with convenient transfusion soft bag of the present utility model be hung on the drip stand.
As shown in figure 10, be another embodiment of the present utility model, different is with the foregoing description: be provided with pressing boss 31111 on the connecting ring 3111 of perfusion interface 311, perfusion interface 311 is tightly connected by connecting ring 3111 and composite cover 4 pressings.
Claims (10)
1, the two chambers of the hard cheaply double bimouth pipe powder-liquid of a kind of band large transfusion flexible bag, comprise Bag for holding medicine (1), it is characterized in that: described Bag for holding medicine (1) periphery is by high strength welding profile (11) sealing, and be separated into liquid coyote hole (12) and solid coyote hole (14) by the set weak welding zone (13) in middle part, dress infusion solutions in the liquid coyote hole (12), the solid coyote hole is adorned powdered solid medicine in (14), solid coyote hole (14) is coated in the solid coyote hole protective bag (2), the two membranes of forming this solid coyote hole protective bag (2), one deck is aluminum film (21), another layer is transparent high water resistant oxygen-proof membrane (22), the periphery of two membranes welds profile (23) by closed loop and welds together with Bag for holding medicine (1), and solid coyote hole (14) is sealed in the closed loop welding profile (23) fully; Liquid coyote hole (12) links to each other with the low-cost hard double bimouth pipe (3) that is sealed by composite cover (4); The hard double bimouth pipe of described low cost (3) comprise hard double nip (31) and can high temperature resistant sterilization easily tear protecting film (32), described hard double nip (31) comprises perfusion interface (311) and the transfusion interface (312) that is set up in parallel with perfusion interface (311), two interfaces connect in aggregates by Connection Block (313), transfusion interface (312) is by easily tearing protecting film (32) sealing, and perfusion interface (311) is sealed by composite cover (4); Described perfusion interface (311) is by perfusion passage (3112) and place the connecting ring (3111) of perfusion passage (3112) lower end to form, perfusion passage (3112) upper end communicates with liquid coyote hole (12) inner chamber, and the lower end then is tightly connected by connecting ring (3111) and composite cover (4); Transfusion interface (312) comprise the transfusion device syringe can be held tightly sealing hold cover (3121) tightly; hold tightly in the endoporus of cover (3121) and be provided with the diaphragm seal (3122) that is easy to syringe needle for transfusion device and pierces through; the upper end of holding cover (3121) tightly communicates with liquid coyote hole (12) inner chamber, the lower end then with easily tear protecting film (32) welded seal and be connected.
2, the two chambers of the hard cheaply double bimouth pipe powder-liquid of band according to claim 1 large transfusion flexible bag is characterized in that perfusion passage (3112) is connected with composite cover (4) welded seal by connecting ring (3111) or pressing is tightly connected.
3, the two chambers of the hard cheaply double bimouth pipe powder-liquid of band according to claim 2 large transfusion flexible bag is characterized in that the connecting ring (3111) of described perfusion interface (311) is provided with pressing boss (31111).
4, according to claim 1 or the two chambers of the hard cheaply double bimouth pipe powder-liquid of 2 or 3 described bands large transfusion flexible bag, it is characterized in that: packed oxygen absorbent (26) is housed in the described solid coyote hole protective bag (2), or in the described solid coyote hole protective bag (2) packed water absorbing agent (27) is housed; Or packed oxygen absorbent (26) and packed water absorbing agent (27) be housed in the described solid coyote hole protective bag (2).
5, the two chambers of the hard cheaply double bimouth pipe powder-liquid of band according to claim 4 large transfusion flexible bag; it is characterized in that the aluminum film (21) of described solid coyote hole protective bag (2) and solid coyote hole (14) but between be provided with the separation membrane (25) of one deck permeate water and oxygen; separation membrane (25) periphery and aluminum film (21) seam; form cavity (251), described packed oxygen absorbent (26), packed water absorbing agent (27) or packed oxygen absorbent (26) and packed water absorbing agent (27) are installed in the cavity (251) of separation membrane (25) and aluminum film (21) composition.
6,, it is characterized in that weld seam band (131) is formed a little less than described weak welding zone (13) is by the 1-3 bar according to the two chambers of the hard cheaply double bimouth pipe powder-liquid of claim 1 or 2 or 3 described bands large transfusion flexible bag.
7, according to claim 1 or the two chambers of the hard cheaply double bimouth pipe powder-liquid of 2 or 3 described bands large transfusion flexible bag, it is characterized in that having on the described solids chamber protective bag (2) suppending hole of being convenient to hang (24).
8, the two chambers of the hard cheaply double bimouth pipe powder-liquid of band according to claim 5 large transfusion flexible bag is characterized in that weld seam band (131) is formed a little less than described weak welding zone (13) is by the 1-3 bar.
9, the two chambers of the hard cheaply double bimouth pipe powder-liquid of band according to claim 8 large transfusion flexible bag is characterized in that having on the described solids chamber protective bag (2) suppending hole of being convenient to hang (24).
10, according to the two chambers of the hard cheaply double bimouth pipe powder-liquid of claim 1 or 2 or 3 described bands large transfusion flexible bag, it is characterized in that the lip solder side (3131) of solder side that the described Connection Block (313) and the bag film of Bag for holding medicine (1) weld mutually for easily welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620049726 CN2860477Y (en) | 2006-01-06 | 2006-01-06 | Powder-liquid double-chamber large infusion soft bag with low cost hard double-inlet tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620049726 CN2860477Y (en) | 2006-01-06 | 2006-01-06 | Powder-liquid double-chamber large infusion soft bag with low cost hard double-inlet tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2860477Y true CN2860477Y (en) | 2007-01-24 |
Family
ID=37658105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620049726 Expired - Lifetime CN2860477Y (en) | 2006-01-06 | 2006-01-06 | Powder-liquid double-chamber large infusion soft bag with low cost hard double-inlet tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2860477Y (en) |
-
2006
- 2006-01-06 CN CN 200620049726 patent/CN2860477Y/en not_active Expired - Lifetime
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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: 20070124 |
|
| EXPY | Termination of patent right or utility model |