CN205515779U - Pipe tube clipper with plug extension portion - Google Patents
Pipe tube clipper with plug extension portion Download PDFInfo
- Publication number
- CN205515779U CN205515779U CN201620162496.7U CN201620162496U CN205515779U CN 205515779 U CN205515779 U CN 205515779U CN 201620162496 U CN201620162496 U CN 201620162496U CN 205515779 U CN205515779 U CN 205515779U
- Authority
- CN
- China
- Prior art keywords
- core bar
- plug
- nipple
- syringe
- length
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a pipe tube clipper with plug extension portion has contained conical head cap and syringe, the conical head cap has the external screw thread, can cooperate with the joint for fittings with internal threads of syringe front end for the precession process is laborsaving, is favorable to the sealed of tube sealing liquid, and the core bar front end has sealing stopper, the sealing stopper front end extend and to have cylindric part, this part can cooperate with syringe front end inner chamber, makes the tube sealing fluid power enough release as far as possible completely, has guaranteed the tube sealing quality, has also avoided the waste of tube sealing liquid simultaneously.
Description
Technical field
This utility model relates to a kind of conduit tube clipper, and a kind of syringe being preinstalled with tube-sealing solution and conehead cap match
The conduit tube clipper with plug elongated portion closed.
Background technology
Along with the development of nursing technique, venous detaining needle is widely used with clinical, especially emergency department.Tube sealing is vein
The important step of remaining needle operation.And in order to avoid now joining the quality instability problem of tube-sealing solution, currently mainly use prepackage
The conduit tube clipper of tube-sealing solution carries out tube sealing.Conduit tube clipper is by syringe and the front end spiral phase being preinstalled with tube-sealing solution
The conehead cap composition connect.Generally exist at present, when injecting tube-sealing solution, it is impossible to the technical problem that tube-sealing solution is all released,
Cause the waste of tube-sealing solution.The ratio limiting section that the cap head overall diameter of the most existing conehead cap generally does is thin, it is not easy to
Rotating, speed ratio is harder.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of new catheter tube clipper, this equipment
Simple in construction, both can as much as possible get the tube-sealing solution in injection tube, it is also possible to be the outwarding winding of conehead cap, precession
More laborsaving.
In order to achieve the above object, this utility model is achieved through the following technical solutions:
This utility model provides a kind of conduit tube clipper with plug elongated portion, is made up of syringe and conehead cap, institute
Stating syringe include syringe, core bar and be positioned at the seal rubber plug of core bar front end, the front end of described syringe is provided with nipple and cincture
The tubular joint of this nipple, this nipple is provided with and the inner chamber communicated inside syringe；Described core bar is placed in described syringe,
Its front end is provided with seal rubber plug, and rear end is provided with the core bar end of core bar；Described conehead cap include cap head, middle part ring-type convex
Play the extension composition of limiting section and bottom, it is characterised in that: described seal rubber plug front end is provided with columned plug and stretches
Long portion, the length of this plug elongated portion is not more than the length of described nipple and matches with the inner chamber of described nipple；Described pin
The length of the tubular joint of cylinder front end is less than the length of nipple, and the inwall of this joint is provided with female thread；Prolonging of described conehead cap
Extending portion is provided with the external screw thread matched with described joint；Described core bar has external screw thread with the joint of seal rubber plug；Described cap
Head is provided with longitudinal anti-skidding rib；The overall diameter of described cap head is slightly less than the overall diameter of limiting section.
This plug elongated portion can match with the inner chamber of nipple, it is ensured that tube-sealing solution can as much as possible be got, then may be used
To prevent tube-sealing solution from wasting.Additionally the overall diameter of cap head is slightly less than the overall diameter of limiting section, adds anti-skidding stupefied existence, can
To ensure that this cap head can be relatively labor-saving with spinning in and out ratio.
Preferably, this plug elongated portion is cylindric, and end face is plane or the conical surface, and this plug elongated portion can also be for circle
Cone column, this plug elongated portion matches with the inner chamber of syringe front end.
This utility model further provides a kind of conduit tube clipper, and described tubular joint is provided around the interior of cylindrical inner wall
Screw thread, more than a length of two circles of this female thread cincture or two circles.
This utility model further provides a kind of conduit tube clipper, and the extension of described conehead cap is provided with and described joint phase
The multi-turn external screw thread coordinated, described multi-turn is more than 2 circles or 2 circles.
This utility model further provides a kind of conduit tube clipper, and the length of described plug elongated portion is the most described
The length of nipple, and it is not more than the length of described tubular joint.
This utility model further provides a kind of conduit tube clipper, and described plug elongated portion overall diameter is slightly less than described breast
The interior diameter of head.
This utility model further provides a kind of conduit tube clipper, and described core bar is provided with longitudinal core bar fin；Institute
The core bar fin stated is 3-8 bar；Preferably, described core bar fin is 4.
This utility model further provides a kind of conduit tube clipper, and the anti-skidding rib that described cap head is provided with is 2-8 bar.
Preferably, the anti-skidding rib that described cap head is provided with is 4.It is demonstrated experimentally that when the anti-skidding rib in cap head is 4,
Feel is best, rotates (turn on or close) cap head the most laborsaving.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model syringe part；
Fig. 2 is the structural representation of this utility model conehead cap portion；
Fig. 3 is the structural representation of core bar part in this utility model；
Fig. 4 is the structural representation of seal rubber plug in this utility model.
Reference
1 nipple 2 tubular joint 3 female thread 4 syringe 5 core bar 6 rubber plug joint 7 piston
Joint external screw thread 8 core bar fin 9 core bar end 10 plug elongated portion 11 plug bulb 12 cap
13 anti-skidding rib 14 limiting section 15 extension 16 external screw threads
Detailed description of the invention
Example below is used for further illustrating this utility model but is not limited to this utility model.
Embodiment 1
As shown in Figure 1,2,3, 4, a kind of conduit tube clipper with plug elongated portion, it is made up of syringe and conehead cap,
Described syringe includes syringe 4, core bar 5 and is positioned at the seal rubber plug of core bar front end, and the front end of described syringe is provided with nipple 1
With the tubular joint 2 around this nipple；Described core bar 5 is provided with core bar fin 8 and is placed in described syringe, its front end
Being provided with seal rubber plug, rear end is provided with the core bar end 9 of core bar 5；Described conehead cap include cap head 12, middle part ring-type convex
The extension 15 playing limiting section 13 and bottom forms, and the length of the tubular joint 2 of described syringe front end is less than nipple 1
Length, the inwall of this tubular joint 2 is provided with female thread 3；The extension 15 of described conehead cap is provided with and described joint 2
The multi-turn external screw thread matched；The seal rubber plug joint 6 of described core bar 5 has piston joint external screw thread 7；Described fluid sealant
Plug front end is provided with cylindric plug elongated portion 10, and this seal rubber plug front end is additionally provided with plug bulb 11, and this plug is stretched
Long portion 10 matches with the inner chamber of described nipple 1；Described cap head 12 is provided with longitudinal anti-skidding rib 13；Described cap head 12
Overall diameter be slightly less than the overall diameter of limiting section 14.
Anti-skidding rib 13 is 4, and the length of plug elongated portion 10 is not more than the length of nipple 1, and overall diameter is slightly less than nipple 1
Interior diameter.Core bar 5 is provided with core bar fin 8, and quantity is 4.
Embodiment 2
A kind of conduit tube clipper with plug elongated portion, is made up of syringe and conehead cap, described syringe include syringe 4,
Core bar 5 and the seal rubber plug being positioned at core bar front end, the front end of described syringe is provided with nipple 1 and the tubular around this nipple connects
2；Described core bar 5 is provided with core bar fin 8 and is placed in described syringe, and its front end is provided with seal rubber plug, and rear end sets
There is the core bar end 9 of core bar 5；Described conehead cap includes cap head 12, the annular projection limiting section 13 at middle part and bottom
Extension 15 forms, and the length of the tubular joint 2 of described syringe front end is less than the length of nipple 1, this tubular joint 2
Inwall is provided with female thread 3；The extension 15 of described conehead cap is provided with the multi-turn external screw thread matched with described joint 2；Institute
The seal rubber plug joint 6 stating core bar 5 has piston joint external screw thread 7；Described seal rubber plug front end is provided with cylindric plug and stretches
Long portion 10, and this seal rubber plug front end is additionally provided with plug bulb 11, and the top end face of this plug elongated portion 10 is cone
Face, it matches with the inner chamber of described nipple 1；Described cap head 12 is provided with longitudinal anti-skidding rib 13；Described cap head 12
Overall diameter is slightly less than the overall diameter of limiting section 14.Anti-skidding rib 13 is 4, and the length of plug elongated portion 10 is not more than nipple
The length of 1, overall diameter is slightly less than the interior diameter of nipple 1.Core bar 5 is provided with core bar fin 8, and quantity is 4.
Claims (9)
1. with a conduit tube clipper for plug elongated portion, being made up of syringe and conehead cap, described syringe includes pin
Cylinder, core bar and be positioned at the seal rubber plug of core bar front end, the front end of described syringe is provided with nipple and the tubular around this nipple connects
Head, this nipple is provided with and the inner chamber communicated inside syringe；Described core bar is placed in described syringe, and its front end is provided with sealing
Plug, rear end is provided with the core bar end of core bar；Described conehead cap include cap head, the annular projection limiting section at middle part and under
The extension composition in portion, it is characterised in that: described seal rubber plug front end is provided with columned plug elongated portion, and this plug is stretched
The length in long portion is not more than the length of described nipple and matches with the inner chamber of described nipple；The tubular of described syringe front end connects
The length of head is less than the length of nipple, and the inwall of this joint is provided with female thread；The extension of described conehead cap is provided with described
The external screw thread that joint matches；Described core bar has external screw thread with the joint of seal rubber plug；Described cap head is provided with longitudinal
Anti-skidding rib；The overall diameter of described cap head is slightly less than the overall diameter of limiting section.
2. conduit tube clipper as claimed in claim 1, it is characterised in that: described tubular joint is provided around in tubular
The female thread of wall, more than a length of two circles of this female thread cincture or two circles.
3. conduit tube clipper as claimed in claim 1, it is characterised in that: it is convex that described core bar is provided with longitudinal core bar
Rib.
4. conduit tube clipper as claimed in claim 3, it is characterised in that: described core bar fin is 3-8 bar.
5. conduit tube clipper as claimed in claim 4, it is characterised in that: described core bar fin is 4.
6. conduit tube clipper as claimed in claim 1, it is characterised in that: the top of described plug elongated portion is plane
Or the conical surface；The length of described plug elongated portion is less than the length of described nipple, and is not more than described tubular joint
Length.
7. conduit tube clipper as claimed in claim 1, it is characterised in that: described plug elongated portion overall diameter is slightly less than
The interior diameter of described nipple.
8. conduit tube clipper as claimed in claim 1, it is characterised in that: the anti-skidding rib that described cap head is provided with is 2-8
Bar.
9. conduit tube clipper as claimed in claim 8, it is characterised in that: the anti-skidding rib that described cap head is provided with is 4
Bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620162496.7U CN205515779U (en) | 2016-03-03 | 2016-03-03 | Pipe tube clipper with plug extension portion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620162496.7U CN205515779U (en) | 2016-03-03 | 2016-03-03 | Pipe tube clipper with plug extension portion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205515779U true CN205515779U (en) | 2016-08-31 |
Family
ID=56779479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620162496.7U Expired - Fee Related CN205515779U (en) | 2016-03-03 | 2016-03-03 | Pipe tube clipper with plug extension portion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205515779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107790A (en) * | 2020-10-14 | 2020-12-22 | 上海励楷科技有限公司 | Pipe sealing device with pipe sealing liquid and pipe sealing method |
-
2016
- 2016-03-03 CN CN201620162496.7U patent/CN205515779U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107790A (en) * | 2020-10-14 | 2020-12-22 | 上海励楷科技有限公司 | Pipe sealing device with pipe sealing liquid and pipe sealing method |
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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: 20160831 Termination date: 20210303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |