CN201020029Y - Dialysate packing bag with hard double-mouth pipe - Google Patents
Dialysate packing bag with hard double-mouth pipe Download PDFInfo
- Publication number
- CN201020029Y CN201020029Y CNU200720062353XU CN200720062353U CN201020029Y CN 201020029 Y CN201020029 Y CN 201020029Y CN U200720062353X U CNU200720062353X U CN U200720062353XU CN 200720062353 U CN200720062353 U CN 200720062353U CN 201020029 Y CN201020029 Y CN 201020029Y
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- Prior art keywords
- prescription
- interface
- easy
- bag
- hard double
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- Expired - Lifetime
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Abstract
A dialysis fluid bag provided with a rigid double-orifice pipe, which comprises a fluid bag, wherein the fluid bag is connected with a rigid double-orifice pipe and an easy snapping connecting lid that seals the rigid double-orifice pipe; the rigid double-orifice pipe consists of a rigid double-interface and a dispensing nozzle; the rigid double-interface consists of a filling interface, a dispensing interface positioned in parallel with the filling interface, and a connecting seat that connects the two interfaces into a unity; the dispensing nozzle is connected in a sealed manner with the dispensing interface; the connecting seat is connected through welding with the bag film of the fluid bag; the easy snapping connecting lid consists of a lid connecting seat, a connecting post connected with a dialysis tube, and an easy snapping cap that, when broken, communicates the dialysis tube and the fluid bag; the connecting post is positioned on the lid connecting seat, hollow, with a fluid passage inside; one end of the fluid passage is communicated with the fluid bag, with the other end sealed by the easy snapping cap; the easy snapping connecting lid is connected in a sealed manner with the filling interface through the lid connecting seat. With simple production processes and a low cost, the utility model has the characteristics of: capable of reducing the possibility of fluid contamination so that application of the fluid can be more secured etc.
Description
Technical field
This utility model belongs to the medical packaging container, is specifically related to a kind of architecture advances of dialysis solution packaging bag.
Background technology
Existing dialysis solution packaging bag, as shown in Figure 4, mainly by dress liquid bag 1, make up a prescription mouth 6 and little flexible pipe 7 of big flexible pipe 5, flexible pipe formed, and big flexible pipe 5 bonds together with Dialysis tubing 4 usefulness bonding agents, is provided with the connection tube 41 of band easy-to-fold cap in the Dialysis tubing 4.Because this dialysis solution packaging bag adopts flexible pipe to pass in and out medicinal liquid and two flexible pipes are diversified in specifications, so bag-making equipment complexity and cost are higher, when simultaneously big flexible pipe 5 is connected with Dialysis tubing 4 because flexible pipe 5 and Dialysis tubing 4 are all soft tube greatly, can't finish automatically with equipment, operating difficulties, can only by hand Dialysis tubing 4 be stained with bonding agent and insert in the big flexible pipe 5, bag filter is sealed.Because manually-operated and bonding agent easily pollute packaging bag and environment, dialysis solution is polluted simultaneously.
The utility model content
Technical problem to be solved in the utility model is the defective that overcomes above-mentioned prior art, provide that a kind of production technology is simple, production cost is low, can reduce medicinal liquid contaminated may, thereby the dialysis solution packaging bag that improves the hard double bimouth pipe of band of drug safety.
For solving the problems of the technologies described above, this utility model adopts following technical proposals.
The dialysis solution packaging bag of the hard double bimouth pipe of this utility model band, comprise dress liquid bag, it is characterized in that the formula connection cover easy to break that is connected with hard double bimouth pipe on the described dress liquid bag and seals hard double bimouth pipe, described hard double bimouth pipe is by dialysis solution being poured into dress liquid bag and with the hard double nip of dialysis solution output with can form by its mouth that makes up a prescription that makes up a prescription, described hard double nip by the perfusion interface, with the interface and two interfaces are connected into whole Connection Block forms of making up a prescription that the perfusion interface is set up in parallel, mouth and make up a prescription that joint weld is tightly connected or pressing is tightly connected makes up a prescription; Described Connection Block is welded to connect with the bag film of dress liquid bag, described formula connection cover easy to break is formed Dialysis tubing and the anastomosing easy-to-fold cap that is easy to fracture of dress liquid bag by the lid Connection Block that is connected with hard double bimouth pipe, the joint pin that is connected with Dialysis tubing and after fractureing, joint pin is positioned at and covers on the Connection Block, joint pin is an open tubular column, be provided with medicine liquid channel in it, medicine liquid channel one end is communicated with dress liquid bag, and the other end is sealed by easy-to-fold cap, and formula connection cover easy to break is connected with the perfusion sealing joint by covering Connection Block.
As further improvement of the utility model, described perfusion interface is by the perfusion passage and place the perfusion interface connecting ring of perfusion passage upper end to form, the lid Connection Block lower end of formula connection cover easy to break is provided with covers connecting ring, and perfusion interface connecting ring is connected with lid connecting ring welded seal; The described interface that makes up a prescription is by dispensing channel and place the interface connecting ring that makes up a prescription of dispensing channel upper end to form, the interface that makes up a prescription is connected with the mouth welded seal that makes up a prescription by the interface connecting ring that makes up a prescription or pressing is tightly connected, and the described mouth that makes up a prescription is provided with the injector syringe that can be beneficial to the usefulness of making up a prescription and pierces through simultaneously and can extract the plug of back self-constriction sealing at syringe again.
The described mouth that makes up a prescription that is provided with plug comprises enclosing cover, and plug places in the enclosing cover, can expose the easy-to-fold cap that makes up a prescription that is easy to fracture of plug after cover top portion is provided with and fractures, and enclosing cover is connected with the set interface connecting ring welded seal that makes up a prescription of the interface that makes up a prescription.Described dispensing channel upper end is provided with and can prevents that medicinal liquid from contacting with the plug of the mouth that makes up a prescription and be easy to the diaphragm seal that syringe needle pierces through when making up a prescription simultaneously again.
Described Connection Block is the easy lip solder side that welds with the solder side that the bag film of dress liquid bag welds mutually.
The dialysis solution packaging bag of the hard double bimouth pipe of band of the present utility model can be adopted general large-volume infusion soft bag production lines production, and production technology is simple, has improved production efficiency, thereby minimizing equipment input can reduce cost greatly.Adopt the connection cover of being with easy-to-fold cap to seal the perfusion passage of hard double bimouth pipe simultaneously, the dress liquid bag sealing that medicinal liquid can will be housed after the dialysis solution fill is finished immediately reduces the contaminated possibility of medicinal liquid, thereby improves the safety of medication.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is the structural representation front view of the hard double bimouth pipe of this utility model embodiment employing;
Fig. 3 is the upward view of Fig. 2;
Fig. 4 is the prior art constructions sketch map.
Each label is represented among the figure:
1, dress liquid bag 2, hard double bimouth pipe 21, hard double nip
211, perfusion interface 2111, perfusion interface connecting ring 2112, perfusion passage
212, make up a prescription interface 2121, interface connecting ring 2122, dispensing channel make up a prescription
21221, diaphragm seal 213, Connection Block 2131, lip solder side
22, make up a prescription mouth 221, enclosing cover 2211, easy-to-fold cap makes up a prescription
222, plug 3, formula connection cover 31 easy to break, lid Connection Block
311, lid connecting ring 32, joint pin 33, easy-to-fold cap
34, medicine liquid channel 4, Dialysis tubing 41, connection tube
5, make up a prescription mouth 7, little flexible pipe of big flexible pipe 6, flexible pipe
The specific embodiment
As shown in Figure 1, 2, 3, the dialysis solution packaging bag of the hard double bimouth pipe of band of the present utility model, comprise dress liquid bag 1, adorn the formula connection cover 3 easy to break that is connected with hard double bimouth pipe 2 on the liquid bag 1 and seals hard double bimouth pipe 2, hard double bimouth pipe 2 be by can pouring into dialysis solution dress liquid bag 1 and with the hard double nip 21 of dialysis solution output with can form by its mouth 22 that makes up a prescription that makes up a prescription, the interface 212 and Connection Block 213 that two interfaces connect into integral body formed of making up a prescription that hard double nip 21 is set up in parallel by perfusion interface 211, with perfusion interface 211; Connection Block 213 is welded to connect with the bag film of dress liquid bag 1, Connection Block 213 is the easy lip solder side 2131 that welds with the solder side that the bag film of dress liquid bag 1 welds mutually, make welding reliable, also can be the solder side of other shape, as long as can be reliable with the bag film firm welding of dress liquid bag 1.Perfusion interface 211 is by perfusion passage 2112 and place the perfusion interface connecting ring 2111 of perfusion passage 2112 upper ends to form, formula connection cover 3 easy to break is formed Dialysis tubing 4 and the dress liquid bag 1 anastomosing easy-to-fold cap that is easy to fracture 33 by the lid Connection Block 31 that is connected with hard double bimouth pipe 2, the joint pin 32 that is connected with Dialysis tubing 4 and after fractureing, joint pin 32 is positioned at and covers on the Connection Block 31, easy-to-fold cap 33 is positioned on the joint pin 32, joint pin 32 is an open tubular column, be provided with medicine liquid channel 34 in it, medicine liquid channel 34 1 ends are communicated with dress liquid bag 1, and the other end is by easy-to-fold cap 33 sealings.Lid Connection Block 31 lower ends are provided with covers connecting ring 311, lid connecting ring 311 is connected with perfusion interface connecting ring 2111 welded seals, formula connection cover 3 easy to break is with 211 sealings of perfusion interface, easy-to-fold cap 33 can be provided with the trace that fractures with joint pin 3 joints, hold the Dialysis tubing 4 that is placed on the joint pin 32 during use easy-to-fold cap 33 is fractureed, the dialysis solution of then adorning in the liquid bag 1 can flow in the Dialysis tubing 4 by the joint pin 32 of formula connection cover 3 easy to break.The mouth 22 that makes up a prescription is provided with the injector syringe that can be beneficial to the usefulness of making up a prescription and pierces through simultaneously and can extract the plug 222 of back self-constriction sealing at syringe again.Make up a prescription interface 212 by dispensing channel 2122 with place the interface connecting ring 2121 that makes up a prescription of dispensing channel 2122 upper ends to form, and dispensing channel 2122 upper ends are provided with and can prevent that medicinal liquid from contacting with the plug 222 of the mouth 22 that makes up a prescription and be easy to the diaphragm seal 21221 that syringe needle pierces through when making up a prescription simultaneously again.The mouth 22 that makes up a prescription that is provided with plug 222 in the present embodiment comprises enclosing cover 221, plug 222 places in the enclosing cover 221, the easy-to-fold cap 2211 that makes up a prescription that is easy to fracture that can expose plug 222 after enclosing cover 221 tops are provided with and fracture, enclosing cover 221 is connected with interface connecting ring 2121 welded seals that make up a prescription of the interface 212 that makes up a prescription, interface 212 sealings of will making up a prescription.The mouth 22 that makes up a prescription also can be other structure, as long as be beneficial to medicinal liquid is allocated in the dialysis solution packaging bag.
This utility model is that available formula connection cover 3 easy to break is with perfusion interface 211 welded seals on the hard double bimouth pipe 2 after dialysis solution pours in the dress liquid bag 1, then dialysis solution is stored in the airtight dialysis solution packaging bag, this process can be finished on equipment automatically, Dialysis tubing 4 is placed on the joint pin 32 of formula connection cover 3 easy to break to get final product again.
Claims (5)
1. dialysis solution packaging bag with hard double bimouth pipe, comprise dress liquid bag (1), the formula connection cover easy to break (3) that it is characterized in that being connected with hard double bimouth pipe (2) on the described dress liquid bag (1) and seal hard double bimouth pipe (2), described hard double bimouth pipe (2) is by the hard double nip (21) that dialysis solution can be poured into dress liquid bag (1) and dialysis solution is exported, with can form by its mouth that makes up a prescription (22) that makes up a prescription, described hard double nip (21) is by perfusion interface (211), the interface that makes up a prescription (212) that is set up in parallel with perfusion interface (211) and two interfaces are connected into whole Connection Block (213) form, the mouth that makes up a prescription (22) is connected with the interface that makes up a prescription (212) welded seal or pressing is tightly connected; Described Connection Block (213) is welded to connect with the bag film of dress liquid bag (1), described formula connection cover easy to break (3) is by the lid Connection Block (31) that is connected with hard double bimouth pipe (2), the joint pin that is connected with Dialysis tubing (32) and fracture after Dialysis tubing and dress liquid bag (1) the anastomosing easy-to-fold cap that is easy to fracture (33) are formed, joint pin (32) is positioned at and covers on the Connection Block (31), easy-to-fold cap (33) is positioned on the joint pin (32), joint pin (32) is an open tubular column, be provided with medicine liquid channel (34) in it, medicine liquid channel (34) one ends are communicated with dress liquid bag (1), the other end is by easy-to-fold cap (33) sealing, and formula connection cover easy to break (3) is tightly connected by lid Connection Block (31) and perfusion interface (211).
2. the dialysis solution packaging bag of the hard double bimouth pipe of band according to claim 1, it is characterized in that described perfusion interface (211) is by perfusion passage (2112) with place the perfusion interface connecting ring (2111) of perfusion passage (2112) upper end to form, lid Connection Block (31) lower end of formula connection cover easy to break (3) is provided with covers connecting ring (311), and perfusion interface connecting ring (2111) is connected with lid connecting ring (311) welded seal; The described interface that makes up a prescription (212) is by dispensing channel (2122) and place the interface connecting ring (2121) that makes up a prescription of dispensing channel (2122) upper end to form, the interface (212) that makes up a prescription is connected with the mouth that makes up a prescription (22) welded seal by the interface connecting ring (2121) that makes up a prescription or pressing is tightly connected, and the described mouth that makes up a prescription (22) is provided with the injector syringe that can be beneficial to the usefulness of making up a prescription and pierces through simultaneously and can extract the plug (222) of back self-constriction sealing at syringe again.
3. the dialysis solution packaging bag of the hard double bimouth pipe of band according to claim 2, it is characterized in that the described mouth that makes up a prescription (22) that is provided with plug (222) comprises enclosing cover (221), plug (222) places in the enclosing cover (221), the easy-to-fold cap that makes up a prescription (2211) that is easy to fracture that can expose plug (222) after enclosing cover (221) top is provided with and fractures, enclosing cover (221) is connected with set interface connecting ring (2121) welded seal that makes up a prescription of the interface that makes up a prescription (212).
4. according to the dialysis solution packaging bag of claim 2 or the hard double bimouth pipe of 3 described bands, it is characterized in that described dispensing channel (2122) upper end is provided with to prevent that medicinal liquid from contacting with the plug (222) of the mouth that makes up a prescription (22) and be easy to the diaphragm seal (21221) that syringe needle pierces through when making up a prescription simultaneously again.
5. according to the dialysis solution packaging bag of claim 1 or the hard double bimouth pipe of 2 or 3 described bands, it is characterized in that solder side that the bag film of described Connection Block (213) and dress liquid bag (1) welds mutually is the easy lip solder side (2131) of welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720062353XU CN201020029Y (en) | 2007-01-30 | 2007-01-30 | Dialysate packing bag with hard double-mouth pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720062353XU CN201020029Y (en) | 2007-01-30 | 2007-01-30 | Dialysate packing bag with hard double-mouth pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201020029Y true CN201020029Y (en) | 2008-02-13 |
Family
ID=39087434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720062353XU Expired - Lifetime CN201020029Y (en) | 2007-01-30 | 2007-01-30 | Dialysate packing bag with hard double-mouth pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201020029Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103585008A (en) * | 2013-11-08 | 2014-02-19 | 苏州创扬医药包装科技有限公司 | Single-end double-valve infusion combined cover with attached membrane and bent handle |
| CN103656773A (en) * | 2013-11-08 | 2014-03-26 | 浙江济民制药股份有限公司 | Connector provided with breaking valve and specially used for peritoneal dialysis solution bag |
-
2007
- 2007-01-30 CN CNU200720062353XU patent/CN201020029Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103585008A (en) * | 2013-11-08 | 2014-02-19 | 苏州创扬医药包装科技有限公司 | Single-end double-valve infusion combined cover with attached membrane and bent handle |
| CN103656773A (en) * | 2013-11-08 | 2014-03-26 | 浙江济民制药股份有限公司 | Connector provided with breaking valve and specially used for peritoneal dialysis solution bag |
| CN103656773B (en) * | 2013-11-08 | 2016-05-11 | 浙江济民制药股份有限公司 | Be with the peritoneal dialysis liquid bag special purpose interface of the valve that fractures |
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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: 20080213 |