CN204394996U - A kind of double nip of the welding wing - Google Patents
A kind of double nip of the welding wing Download PDFInfo
- Publication number
- CN204394996U CN204394996U CN201420798435.0U CN201420798435U CN204394996U CN 204394996 U CN204394996 U CN 204394996U CN 201420798435 U CN201420798435 U CN 201420798435U CN 204394996 U CN204394996 U CN 204394996U
- Authority
- CN
- China
- Prior art keywords
- welding
- pedestal
- welding wing
- weld part
- 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.)
- Expired - Fee Related
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses 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; 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.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly relates 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.
Utility model content
For above shortcomings in prior art, this utility model provides one in use can make medicinal liquid medicinal liquid more easily flow to end completely, can effectively prevent sack extruding in transportation from breaking simultaneously.
For solving the problems of the technologies described above, the technical solution of the utility model 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 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 stretch out and form thickness thin slice thinning gradually.
The beneficial effects of the utility model are: one, in use, and 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 utility model.
Detailed description of the invention
As shown in Figure 1, preferred embodiment of the present utility model is: 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 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 stretch out and form thickness thin slice 13 thinning 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 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 stretch out and form thickness thin slice (13) thinning gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420798435.0U CN204394996U (en) | 2014-12-17 | 2014-12-17 | A kind of double nip of the welding wing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420798435.0U CN204394996U (en) | 2014-12-17 | 2014-12-17 | A kind of double nip of the welding wing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204394996U true CN204394996U (en) | 2015-06-17 |
Family
ID=53418905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420798435.0U Expired - Fee Related CN204394996U (en) | 2014-12-17 | 2014-12-17 | A kind of double nip of the welding wing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204394996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473763A (en) * | 2014-12-17 | 2015-04-01 | 湖南乐福地医药包材科技有限公司 | Dual connector with welding wings |
-
2014
- 2014-12-17 CN CN201420798435.0U patent/CN204394996U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473763A (en) * | 2014-12-17 | 2015-04-01 | 湖南乐福地医药包材科技有限公司 | Dual connector with welding wings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |