CN2889277Y - Dual-rigid tube transfusion bag employing rubber cock-free assembled cover and drug charging interface - Google Patents
Dual-rigid tube transfusion bag employing rubber cock-free assembled cover and drug charging interface Download PDFInfo
- Publication number
- CN2889277Y CN2889277Y CNU2006200503853U CN200620050385U CN2889277Y CN 2889277 Y CN2889277 Y CN 2889277Y CN U2006200503853 U CNU2006200503853 U CN U2006200503853U CN 200620050385 U CN200620050385 U CN 200620050385U CN 2889277 Y CN2889277 Y CN 2889277Y
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- China
- Prior art keywords
- bag
- medicine
- cover
- filling mouthpiece
- holding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2093—Containers having several compartments for products to be mixed
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
- A61J1/10—Bag-type containers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/202—Separating means
- A61J1/2027—Separating means having frangible parts
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- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
A dual-hard pipe infusion bag having drug feeding port and combined cover free of rubber stopper is provided. The utility model comprises a drug bag connected to a drug feeding port having a cavity for loading drug and to a drug filling port for allowing the drug to be injected therein, an d a breakable cap provided at the bottom of the drug feeding port and adapted to communicate the drug feeding port with the cavity of the drug bag. The breakable cap is disposed in the cavity of the drug bag, and its upper end is sealed by a combined cover free of rubber stopper. The bottom end of the drug filling port is communicated to the cavity of drug bag and the upper end is sealed. The combined cover free of rubber stopper includes a fastening ring adapted to fasten tightly a syringe, a sealing film disposed in the hole of the fastening ring, and an easily-open protective film covering the top surface of the fastening ring. The bottom of the fastening ring is integrally sealed with the drug feeding port. The utility model can store two drugs independently at the same time and allow the drugs to be mixed before infusion, thereby avoiding the contamination of drug mixing and reducing labor intensity. Additionally, the utility model has advantages of low cost and simple processed of bag production, infusion and sealing.
Description
Technical field
This utility model belongs to the medical packaging container, is specifically related to a kind of architecture advances of transfusion bag.
Background technology
Existing transfusion bag can only be adorned a kind of medicine, add another kind (or more than one) medicine in bag, if aqueous injection directly reinjects its extraction in the bag with syringe.Inject the solid medicine Packaging Bottle if solid medicine then must be extracted the bag inner liquid medicine out with syringe earlier, the reuse syringe was extracted it out and is injected in the transfusion bag after solid medicine was dissolved fully.This process relatively wastes time and energy, and easily causes liquid medicine contamination.
The utility model content
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of two kinds of medicines of splendid attire simultaneously are provided, avoiding outside mixes the pollution that medicine causes and reduces labor intensity, cost is low, and bag, fill, sealing process simply adopt two hard tube transfusion bag of no plug composite cover and medicine filling mouthpiece.It can be contained in two kinds of medicines in the same packaging bag, and various medicines separately can mix again during use fully during storage.
This utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of two hard tube transfusion bag that adopt no plug composite cover and medicine filling mouthpiece, comprise Bag for holding medicine, but it is characterized in that being connected with the medicine filling mouthpiece of powder charge in the inner chamber on the described Bag for holding medicine and medicine can be poured into perfusion interface in the Bag for holding medicine, the bottom of described medicine filling mouthpiece is provided with the easy-to-fold cap that can make the frangibility that medicine filling mouthpiece communicates with the inner chamber of Bag for holding medicine, this easy-to-fold cap places the inner chamber of Bag for holding medicine, and the upper end of medicine filling mouthpiece is sealed by no plug composite cover; The lower end of perfusion interface communicates with the Bag for holding medicine inner chamber, the upper end sealing; Described no plug composite cover comprises can hold the transfusion device syringe tightly the cover of holding tightly of sealing, is provided with diaphragm seal in holding the endoporus of cover tightly, is coated with at the end face of holding cover tightly and easily tears protecting film, and bottom and the medicine filling mouthpiece of holding cover tightly are tightly connected.
As further improvement of the utility model, the medicine filling mouthpiece that described bottom is provided with easy-to-fold cap comprises the powder charge chamber, easy-to-fold cap places the bottom in powder charge chamber, the bottom in powder charge chamber is provided with the medicine filling mouthpiece Connection Block, medicine filling mouthpiece is welded to connect by medicine filling mouthpiece Connection Block and Bag for holding medicine, the upper end in powder charge chamber is provided with the medicine filling mouthpiece connecting ring, and the medicine filling mouthpiece connecting ring is connected with no plug composite cover welded seal.Be the lip solder side with solder side that Bag for holding medicine welds mutually on the described medicine filling mouthpiece Connection Block, described medicine filling mouthpiece is welded to connect by this lip solder side and Bag for holding medicine.
Described perfusion interface comprises the perfusion passage, the bottom of perfusion passage is provided with the perfusion interface connection socket, described perfusion interface is welded to connect by perfusion interface connection socket and Bag for holding medicine, the top of perfusion passage or directly seam sealing, or the top of perfusion passage is provided with the interface connecting ring, and the interface connecting ring is connected with the seal cover welded seal or is tightly connected with composite cover.Be the lip solder side with solder side that Bag for holding medicine welds mutually on the described perfusion interface connection socket, described perfusion interface is welded to connect by this lip solder side and Bag for holding medicine.
Further improve as of the present utility model, described composite cover comprises connection cover, plug and gland, described gland links to each other with connection cover top, being provided with one in the inner chamber of connection cover can be by the lid diaphragm seal of syringe puncture, plug is sealed in and covers between diaphragm seal and the gland, the gland top is provided with a gland easy-to-fold cap that can expose plug after fractureing, and the connection cover bottom links to each other with the interface connecting ring of perfusion interface.
The described connection cover that covers diaphragm seal that is provided with can be established connecting ring in the bottom, and the lid diaphragm seal is arranged at the bottom of connection cover inner chamber, and connection cover adopts welded seal to be connected with gland or adopts pressing to be tightly connected, and connecting ring and interface connecting ring are tightly connected.The described connection cover that covers diaphragm seal that is provided with also can and place the connecting ring of adapter sleeve bottom to form by adapter sleeve, the lid diaphragm seal is arranged at the middle part of adapter sleeve inner chamber, adapter sleeve adopts pressing to be tightly connected with gland or welded seal is connected, and connecting ring and interface connecting ring are tightly connected.
Described bottom of holding cover tightly can be provided with welding location positioning sleeve.
This utility model can be contained in two kinds of medicines in the same packaging bag, various medicines separately during storage, be stored in respectively in Bag for holding medicine and the medicine filling mouthpiece, if on the medicine filling mouthpiece that fractures during use connect easy-to-fold cap, the medicine that is sub-packed in Bag for holding medicine and the medicine filling mouthpiece can mix fully.Removed the mixed medicine process of former medical worker's complexity from, reduced labor intensity, time saving and energy saving, avoid because the outside pollution that medicine may cause, the assurance quality of liquid medicine of mixing.Owing to adopt no plug composite cover sealing medicine filling mouthpiece, it is simple in structure, and is easy to manufacture, easy to use, can reduce product cost greatly simultaneously.
Medicine filling mouthpiece of the present utility model directly links to each other with Bag for holding medicine with the perfusion interface, and its bag, fill and sealing process are close with original pair of hard tube bag production technology, and bag, fill, sealing production line equipment are to original similar, and technology is simple, and cost is low.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment 1;
Fig. 2 is the structural representation of this utility model embodiment 2;
Fig. 3 is the structural representation of this utility model embodiment 3;
Fig. 4 is the structural representation front view of composite cover among the embodiment 3;
Fig. 5 is the structural representation of this utility model embodiment 4;
Fig. 6 is the structural representation front view of medicine filling mouthpiece;
Fig. 7 is the upward view of Fig. 6;
Fig. 8 is the structural representation front view of perfusion interface;
Fig. 9 is the upward view of Fig. 8.
Each label is represented among the figure:
1, Bag for holding medicine 2, medicine filling mouthpiece
21, easy-to-fold cap 22, powder charge chamber
23, medicine filling mouthpiece connecting ring 24, medicine filling mouthpiece Connection Block
3, no plug composite cover 31, easily tear protecting film
32, hold cover 321, positioning sleeve tightly
33, diaphragm seal 4, perfusion interface
41, perfusion interface connection socket 42, perfusion passage
43, interface connecting ring 5, seal cover
6, composite cover 61, connection cover
611, connecting ring 612, lid diaphragm seal
613, adapter sleeve 62, plug
63, gland 631, gland easy-to-fold cap
The specific embodiment
As shown in Figure 1, be embodiment 1 of the present utility model, present embodiment comprises Bag for holding medicine 1, but be connected with the medicine filling mouthpiece 2 of powder charge in the inner chamber on the Bag for holding medicine 1 and medicine can be poured into perfusion interface 4 in the Bag for holding medicine 1, medicine filling mouthpiece 2 bottoms are provided with the easy-to-fold cap 21 that can make the frangibility that medicine filling mouthpiece 2 communicates with the inner chamber of Bag for holding medicine 1, this easy-to-fold cap 21 places the inner chamber of Bag for holding medicine 1, and the upper end of medicine filling mouthpiece 2 is by no plug composite cover 3 sealings; The lower end of perfusion interface 4 communicates with Bag for holding medicine 1 inner chamber, the upper end sealing.Shown in Fig. 6,7, the medicine filling mouthpiece 2 that the bottom is provided with easy-to-fold cap 21 comprises a powder charge chamber 22, easy-to-fold cap 21 places the bottom in powder charge chamber 22, the bottom in powder charge chamber 22 is provided with and is used for the medicine filling mouthpiece Connection Block 24 that is connected with Bag for holding medicine 1, medicine filling mouthpiece Connection Block 24 is the lip solder side with the solder side that Bag for holding medicine 1 welds mutually, medicine filling mouthpiece 2 is welded to connect by this lip solder side and Bag for holding medicine 1, and the lip solder side 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.The upper end in powder charge chamber 22 is provided with medicine filling mouthpiece connecting ring 23, and medicine filling mouthpiece 2 is connected with no plug composite cover 3 welded seals by this medicine filling mouthpiece connecting ring 23.Can be at the joint processing folding line of easy-to-fold cap 21 with powder charge chamber 22, easy-to-fold cap 21 is fractureed, then the inner chamber in powder charge chamber 22 communicates with the inner chamber of Bag for holding medicine 1, and the medicine that is sub-packed in powder charge chamber 22 and the Bag for holding medicine 1 can mix, and easy-to-fold cap 21 also can be other shape that is easy to fracture beyond the diagram; Shown in Fig. 8,9, perfusion interface 4 comprises perfusion passage 42, the bottom of perfusion passage 42 is provided with and is used for the perfusion interface connection socket 41 that is connected with Bag for holding medicine 1, the solder side that welds mutually with Bag for holding medicine 1 on the perfusion interface connection socket 41 is the lip solder side, perfusion interface 4 is welded to connect by this lip solder side and Bag for holding medicine 1, the lip solder side 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; The upper end of perfusion passage 42 is provided with interface connecting ring 43, and perfusion interface 4 is tightly connected by interface connecting ring 43 and seal cover 5.No plug composite cover 3 mainly seals; when transfusion, also can hold the syringe of disposable transfusion device simultaneously tightly; it comprises that the transfusion device syringe can be held tightly holding tightly of sealing overlaps 32; in the endoporus of holding cover 32 tightly, be provided with diaphragm seal 33; be coated with and easily tear protecting film 31 holding cover 32 end face tightly, the bottom of holding cover 32 tightly is connected with connecting ring 23 welded seals of medicine filling mouthpiece 2.Tear easily that protecting film 31 is main to be played protection and hold cover 32 tightly and can not polluted before transfusion, the diaphragm seal 33 main medicines that guarantee in the powder charge chamber 22 that rise are in the airtight environment before use.During use, tear off and easily tear protecting film 31, when the syringe of transfusion device pierces through diaphragm seal 33, hold cover 32 tightly and hold the syringe of transfusion device tightly sealing, guarantee that medicinal liquid can not flow out from the syringe outer wall of transfusion device.Be convenient to the location for making to hold tightly when cover 32 welds with medicine filling mouthpiece 2, the bottom of holding cover 32 tightly is provided with welding location positioning sleeve 321, and this positioning sleeve 321 is inserted in the medicine filling mouthpiece 2.
Fig. 2 shows embodiment 2 of the present utility model, and what the difference of present embodiment and embodiment 1 was to seal perfusion interface 4 is a composite cover 6, and this composite cover 6 mainly seals, and can allocate other medicine in bag by it simultaneously.It comprises connection cover 61, plug 62 and gland 63, and gland 63 and connection cover 61 tops adopt welded seal to be connected, and also can adopt pressing be tightly connected (referring to Fig. 4).Being provided with one in the inner chamber of connection cover 61 can be by the lid diaphragm seal 612 of syringe puncture, this routine middle cover diaphragm seal 612 is arranged at the bottom of connection cover 61 inner chambers, plug 62 is sealed in and covers between diaphragm seal 612 and the gland 63, can guarantee that medicinal liquid and plug 62 are contactless, to guarantee the quality of medicine, gland 63 tops are provided with a gland easy-to-fold cap 631 that can expose plug 62 after fractureing, the bottom of gland easy-to-fold cap 631 can be provided with the trace that fractures, can easily gland easy-to-fold cap 631 be fractureed during use, expose plug 62, gland easy-to-fold cap 631 also can be other form that is easy to fracture beyond the diagram; The bottom of connection cover 61 is provided with connecting ring 611, and connection cover 61 is connected with interface connecting ring 43 welded seals by connecting ring 611.
Fig. 3 shows embodiment 3, this routine difference from Example 2 is, different among composite cover 6 structures of sealing perfusion interface 4 and the embodiment 2, referring to shown in Figure 4, this composite cover 6 comprises connection cover 61, plug 62 and gland 63, being provided with one in the inner chamber of connection cover 61 can be by the lid diaphragm seal 612 of syringe puncture, the connection cover 61 that being provided with in this example covered diaphragm seal 612 is by adapter sleeve 613 and place the connecting ring 611 of adapter sleeve 613 bottoms to form, lid diaphragm seal 612 is arranged at the middle part of adapter sleeve 613 inner chambers, plug 62 is sealed in and covers between diaphragm seal 612 and the gland 63, and adapter sleeve 613 upper ends and gland 63 adopt pressing to be tightly connected.Gland 63 tops are provided with a gland easy-to-fold cap 631 that can expose plug 62 after fractureing, and the bottom of gland easy-to-fold cap 631 can be provided with the trace that fractures, and can easily gland easy-to-fold cap 631 be fractureed during use, exposes plug 62; Connection cover 61 is connected with interface connecting ring 43 welded seals by connecting ring 611.Owing to adapter sleeve 613 certain height is arranged in the present embodiment, and lid diaphragm seal 612 is arranged at the middle part of adapter sleeve 613 inner chambers, strengthened the distance between connecting ring 611 and the lid diaphragm seal 612, so when heater added thermal weld to connecting ring 611, lid diaphragm seal 612 can be by burn through.
Fig. 5 shows embodiment 4, and this routine difference from Example 1 is the direct seam sealing in top of the perfusion passage 42 of perfusion interface 4.
Claims (9)
1, a kind of two hard tube transfusion bag that adopt no plug composite cover and medicine filling mouthpiece, comprise Bag for holding medicine (1), it is characterized in that described Bag for holding medicine (1) but on be connected with the medicine filling mouthpiece (2) of powder charge in the inner chamber and medicine can be poured into perfusion interface (4) in the Bag for holding medicine (1), the bottom of described medicine filling mouthpiece (2) is provided with the easy-to-fold cap (21) that can make the frangibility that medicine filling mouthpiece (2) communicates with the inner chamber of Bag for holding medicine (1), this easy-to-fold cap (21) places the inner chamber of Bag for holding medicine (1), and the upper end of medicine filling mouthpiece (2) is sealed by no plug composite cover (3); The lower end of perfusion interface (4) communicates with Bag for holding medicine (1) inner chamber, the upper end sealing; Described no plug composite cover (3) comprise the transfusion device syringe can be held tightly sealing hold cover (32) tightly; in the endoporus of holding cover (32) tightly, be provided with diaphragm seal (33); be coated with at the end face of holding cover (32) tightly and easily tear protecting film (31), bottom and the medicine filling mouthpiece (2) of holding cover (32) tightly are tightly connected.
2, employing according to claim 1 does not have two hard tube transfusion bag of plug composite cover and medicine filling mouthpiece, it is characterized in that described bottom is provided with the medicine filling mouthpiece of easy-to-fold cap (21) (2) and comprises powder charge chamber (22), easy-to-fold cap (21) places the bottom of powder charge chamber (22), the bottom in powder charge chamber (22) is provided with medicine filling mouthpiece Connection Block (24), medicine filling mouthpiece (2) is welded to connect by medicine filling mouthpiece Connection Block (24) and Bag for holding medicine (1), the upper end in powder charge chamber (22) is provided with medicine filling mouthpiece connecting ring (23), and medicine filling mouthpiece connecting ring (23) is connected with no plug composite cover (3) welded seal.
3, employing according to claim 2 does not have two hard tube transfusion bag of plug composite cover and medicine filling mouthpiece, it is characterized in that it is the lip solder side that described medicine filling mouthpiece Connection Block (24) is gone up the solder side that welds mutually with Bag for holding medicine (1), described medicine filling mouthpiece (2) is welded to connect by this lip solder side and Bag for holding medicine (1).
4, two hard tube transfusion bag of not having plug composite cover and medicine filling mouthpiece according to claim 1 or 2 or 3 described employings, it is characterized in that described perfusion interface (4) comprises perfusion passage (42), the bottom of perfusion passage (42) is provided with perfusion interface connection socket (41), described perfusion interface (4) is welded to connect by perfusion interface connection socket (41) and Bag for holding medicine (1), the top of perfusion passage (42) or directly seam sealing, or the top of perfusion passage (42) is provided with interface connecting ring (43), and interface connecting ring (43) is connected with seal cover (5) welded seal or is tightly connected with composite cover (6).
5, employing according to claim 4 does not have two hard tube transfusion bag of plug composite cover and medicine filling mouthpiece, it is characterized in that the solder side that described perfusion interface connection socket (41) and Bag for holding medicine (1) weld mutually is the lip solder side, described perfusion interface (4) is welded to connect by this lip solder side and Bag for holding medicine (1).
6, employing according to claim 4 does not have two hard tube transfusion bag of plug composite cover and medicine filling mouthpiece, it is characterized in that described composite cover (6) comprises connection cover (61), plug (62) and gland (63), described gland (63) links to each other with connection cover (61) top, being provided with one in the inner chamber of connection cover (61) can be by the lid diaphragm seal (612) of syringe puncture, plug (62) is sealed in and covers between diaphragm seal (612) and the gland (63), gland (63) top is provided with a gland easy-to-fold cap (631) that can expose plug (62) after fractureing, and connection cover (61) bottom links to each other with the interface connecting ring (43) of perfusion interface (4).
7, employing according to claim 6 does not have two hard tube transfusion bag of plug composite cover and medicine filling mouthpiece, it is characterized in that the described bottom that is provided with the connection cover (61) that covers diaphragm seal (612) is provided with connecting ring (611), lid diaphragm seal (612) is arranged at the bottom of connection cover (61) inner chamber, connection cover (61) adopts welded seal to be connected with gland (63) or adopts pressing to be tightly connected, and connecting ring (611) is tightly connected with interface connecting ring (43).
8, employing according to claim 6 does not have two hard tube transfusion bag of plug composite cover and medicine filling mouthpiece, it is characterized in that the described connection cover (61) that covers diaphragm seal (612) of being provided with is by adapter sleeve (613) with place the connecting ring (611) of adapter sleeve (613) bottom to form, lid diaphragm seal (612) is arranged at the middle part of adapter sleeve (613) inner chamber, adapter sleeve (613) adopts pressing to be tightly connected with gland (63) or welded seal is connected, and connecting ring (611) is tightly connected with interface connecting ring (43).
9, two hard tube transfusion bag of not having plug composite cover and medicine filling mouthpiece according to claim 1 or 2 or 3 described employings is characterized in that described bottom of holding cover (32) tightly is provided with the welding location with positioning sleeve (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200503853U CN2889277Y (en) | 2006-03-23 | 2006-03-23 | Dual-rigid tube transfusion bag employing rubber cock-free assembled cover and drug charging interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200503853U CN2889277Y (en) | 2006-03-23 | 2006-03-23 | Dual-rigid tube transfusion bag employing rubber cock-free assembled cover and drug charging interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2889277Y true CN2889277Y (en) | 2007-04-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200503853U Expired - Lifetime CN2889277Y (en) | 2006-03-23 | 2006-03-23 | Dual-rigid tube transfusion bag employing rubber cock-free assembled cover and drug charging interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2889277Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138336A (en) * | 2014-08-20 | 2014-11-12 | 四川科伦药业股份有限公司 | Double-hard-tube infusion bag |
-
2006
- 2006-03-23 CN CNU2006200503853U patent/CN2889277Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138336A (en) * | 2014-08-20 | 2014-11-12 | 四川科伦药业股份有限公司 | Double-hard-tube infusion 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: 20070418 |
|
| EXPY | Termination of patent right or utility model |