CN104473763A - Dual connector with welding wings - Google Patents
Dual connector with welding wings Download PDFInfo
- Publication number
- CN104473763A CN104473763A CN201410780429.7A CN201410780429A CN104473763A CN 104473763 A CN104473763 A CN 104473763A CN 201410780429 A CN201410780429 A CN 201410780429A CN 104473763 A CN104473763 A CN 104473763A
- Authority
- CN
- China
- Prior art keywords
- welding
- welding wing
- pedestal
- wing
- double nip
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 43
- 230000009977 dual effect Effects 0.000 title abstract 3
- 239000003814 drug Substances 0.000 claims abstract description 17
- 238000001802 infusion Methods 0.000 claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a dual connector with welding wings. The duel connector is connected with an infusion container and comprises a base, wherein a medicine mixing passage and an infusion passage are arranged on the base, and respectively extend out from the base from one end of the base for respectively forming medicine mixing connectors of cylindrical hollow structures, the other end of the base is a welding part, the dual connector also comprises the two welding wings, the welding wings are of rectangular plate-shaped structures and are arranged in the middle positions of the two sides of the lower end surface of the welding part, one end of each welding wing is connected with the welding part, and the other end of each welding wing is provided with a round corner. In the use process, a section of unclosed space is formed between the two welding wings and a soft bag, and the medicine liquid can completely and thoroughly flow more easily.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, particularly relate to a kind of double nip of the welding wing be connected with infusion vessel.
Background technology
In clinical treating disease, often give patient infusion or pass through intravenous drip directly by infusion of medicine body, medicine is often stored in transfusion bag, and the medicinal liquid in transfusion bag injects or output realizes often through hard double nip.
In prior art, double nip comprises pedestal, and pedestal has mixed medicine passage and an infusion channel, mixed medicine passage extends the mixed medicine interface that pedestal forms cylindrical hollow structure, and infusion channel extends the infusion connector that pedestal forms cylindrical hollow structure.
The hard double nip of said structure in use mainly exists following not enough: one, in use medicated bag easily subsides, and the medicinal liquid in soft bag can not flow to end completely; Two, in transportation, soft bag is stacking, mutually extrude, and easily causes bag breakage, brings unnecessary loss.
Summary of the invention
For above shortcomings in prior art, the invention provides one and medicinal liquid medicinal liquid in use can be made more easily to flow to end completely, can effectively prevent sack extruding in transportation from breaking simultaneously.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of double nip of the welding wing, comprise pedestal, described pedestal have mixed medicine passage and an infusion channel, described mixed medicine passage and infusion channel all extend the mixed medicine interface that pedestal respectively forms cylindrical hollow structure from one end of described pedestal, the other end of described pedestal is weld part, also comprise two welding wings, the described welding wing is rectangular plate-like structure, is arranged at centre position, both sides, described weld part lower surface, its one end is connected with described weld part, and the other end arranges and is rounded down.
Further, the thickness of the described welding wing is from reducing gradually laterally with weld part link, and its maximum gauge is 1mm.
Further, described welding wing surface is covered with easy welding material.
Further, the radius R > 0.5 of the chamfering on the described welding wing.
Further, the outer wall of described pedestal is laid with the groove of loop configuration.
Again further, its centre of described pedestal is rectangular cylinder structure, and its two ends form thickness to stretching out and are thinned to thin slice gradually.
The invention has the beneficial effects as follows: one, in use, in formation one section of inc space between the two welding wings and soft bag, medicinal liquid more easily flows to end completely; Two, weld the wing and be provided with chamfering, be not easy break welded plate or prick bad medicated bag in welding process; Three, the thickness welding the wing, from reducing gradually laterally with weld part link, is not easy to form medicated bag and subsides; Four, weld wing surface and be covered with easy welding material, more convenient welding.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, the preferred embodiments of the present invention are: a kind of double nip of the welding wing, comprise pedestal 1, described pedestal 1 have mixed medicine passage 2 and an infusion channel 3, described mixed medicine passage 2 and infusion channel 3 all extend the mixed medicine interface 21 that pedestal 1 respectively forms cylindrical hollow structure from one end of described pedestal 1, the other end of described pedestal 1 is weld part 22, it is characterized in that: also comprise two welding wings 4, the described welding wing 4 is rectangular plate-like structure, be arranged at centre position, both sides, described weld part 22 lower surface, its one end is connected with described weld part 22, the other end arranges and is rounded down 41.
Preferably, the thickness of the described welding wing 4 is from reducing gradually laterally with weld part 22 link, and its maximum gauge is 1mm.
Preferably, the described welding wing 4 surface is covered with easy welding material.
Preferably, the radius R > 0.5 of the chamfering 41 on the described welding wing 4.
Preferably, the outer wall of described pedestal 1 is laid with the groove 11 of loop configuration.
Preferably, its centre of described pedestal 1 is rectangular cylinder structure 12, and its two ends form thickness to stretching out and are thinned to thin slice 13 gradually.
Claims (6)
1. the double nip of a welding wing, comprise pedestal (1), described pedestal (1) have mixed medicine passage (2) and an infusion channel (3), described mixed medicine passage (2) and infusion channel (3) all extend the mixed medicine interface (21) that pedestal (1) respectively forms cylindrical hollow structure from one end of described pedestal (1), the other end of described pedestal (1) is weld part (22), it is characterized in that: also comprise two welding wing (4), the described welding wing (4) is rectangular plate-like structure, be arranged at centre position, described weld part (22) both sides, lower surface, its one end is connected with described weld part (22), the other end arranges and is rounded down (41).
2. the double nip of the welding wing according to claim 1, is characterized in that: the thickness of the described welding wing (4) is from reducing gradually laterally with weld part (22) link, and its maximum gauge is 1mm.
3. the double nip of the welding wing according to claim 1, is characterized in that: the described welding wing (4) surface is covered with easy welding material.
4. the double nip of the welding wing according to claim 1, is characterized in that: the radius R > 0.5 of the chamfering (41) on the described welding wing (4).
5. the double nip of the welding wing according to claim 1, is characterized in that: the groove (11) outer wall of described pedestal (1) being laid with loop configuration.
6. the double nip of the welding wing according to claim 1, is characterized in that: its centre of described pedestal (1) is rectangular cylinder structure (12), and its two ends form thickness to stretching out and are thinned to thin slice (13) gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410780429.7A CN104473763A (en) | 2014-12-17 | 2014-12-17 | Dual connector with welding wings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410780429.7A CN104473763A (en) | 2014-12-17 | 2014-12-17 | Dual connector with welding wings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104473763A true CN104473763A (en) | 2015-04-01 |
Family
ID=52748470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410780429.7A Pending CN104473763A (en) | 2014-12-17 | 2014-12-17 | Dual connector with welding wings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104473763A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106309128A (en) * | 2016-08-22 | 2017-01-11 | 广东怡翔制药有限公司 | Interface connector and soft bag infusion container |
| CN113101211A (en) * | 2021-03-30 | 2021-07-13 | 济民健康管理股份有限公司 | Ship-shaped connector of infusion bag |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0570939A1 (en) * | 1992-05-19 | 1993-11-24 | Nissho Corporation | Solvent container with a means for communicating with a drug vial |
| CN2805771Y (en) * | 2005-06-15 | 2006-08-16 | 湖南千山制药机械股份有限公司 | Hard double-mouth tube with medicine charging mouth for big transfusion soft bag |
| CN2850609Y (en) * | 2005-10-25 | 2006-12-27 | 湖南乐福地医药包材科技有限公司 | Medicine containing interface with easily welding layer on welding surface and medicine pour-in mouth |
| CN201930248U (en) * | 2010-12-31 | 2011-08-17 | 四川科伦药业股份有限公司 | Single hard tube interface for preventing leakage of infusion bag |
| CN202096466U (en) * | 2011-06-15 | 2012-01-04 | 重庆莱美药业股份有限公司 | Hard double connector with butterfly valve |
| CN102429821A (en) * | 2011-10-19 | 2012-05-02 | 重庆莱美药业股份有限公司 | Hard double interface |
| CN203408255U (en) * | 2013-08-07 | 2014-01-29 | 北京奥星恒迅包装科技有限公司 | Medical interface |
| CN204394996U (en) * | 2014-12-17 | 2015-06-17 | 湖南乐福地医药包材科技有限公司 | A kind of double nip of the welding wing |
-
2014
- 2014-12-17 CN CN201410780429.7A patent/CN104473763A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0570939A1 (en) * | 1992-05-19 | 1993-11-24 | Nissho Corporation | Solvent container with a means for communicating with a drug vial |
| CN2805771Y (en) * | 2005-06-15 | 2006-08-16 | 湖南千山制药机械股份有限公司 | Hard double-mouth tube with medicine charging mouth for big transfusion soft bag |
| CN2850609Y (en) * | 2005-10-25 | 2006-12-27 | 湖南乐福地医药包材科技有限公司 | Medicine containing interface with easily welding layer on welding surface and medicine pour-in mouth |
| CN201930248U (en) * | 2010-12-31 | 2011-08-17 | 四川科伦药业股份有限公司 | Single hard tube interface for preventing leakage of infusion bag |
| CN202096466U (en) * | 2011-06-15 | 2012-01-04 | 重庆莱美药业股份有限公司 | Hard double connector with butterfly valve |
| CN102429821A (en) * | 2011-10-19 | 2012-05-02 | 重庆莱美药业股份有限公司 | Hard double interface |
| CN203408255U (en) * | 2013-08-07 | 2014-01-29 | 北京奥星恒迅包装科技有限公司 | Medical interface |
| CN204394996U (en) * | 2014-12-17 | 2015-06-17 | 湖南乐福地医药包材科技有限公司 | A kind of double nip of the welding wing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106309128A (en) * | 2016-08-22 | 2017-01-11 | 广东怡翔制药有限公司 | Interface connector and soft bag infusion container |
| CN113101211A (en) * | 2021-03-30 | 2021-07-13 | 济民健康管理股份有限公司 | Ship-shaped connector of infusion bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150401 |