CN206704831U - A kind of modified rubber stopper - Google Patents
A kind of modified rubber stopper Download PDFInfo
- Publication number
- CN206704831U CN206704831U CN201720416760.XU CN201720416760U CN206704831U CN 206704831 U CN206704831 U CN 206704831U CN 201720416760 U CN201720416760 U CN 201720416760U CN 206704831 U CN206704831 U CN 206704831U
- Authority
- CN
- China
- Prior art keywords
- bizet
- clamping part
- neck
- rubber stopper
- guiding
- 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
Links
Landscapes
- Finger-Pressure Massage (AREA)
Abstract
The utility model provides a kind of modified rubber stopper, including：Bizet, neck and clamping part, the bizet and neck are wholely set, inside from the upper end of the bizet towards the neck is recessed the first scrobicular ring, the clamping part is elastic plastic member, the clamping part is the cylinder for being provided with upper bottom surface, the clamping part is fastened in first scrobicular ring, and to concave into guiding pit, the middle part of the lower surface of the bizet convexes into downwards guiding spur at the middle part of the upper surface of the bizet.Such a rubber stopper, by clamping part, the effect being easily installed is played well and also there is good rigidity, by guiding spur and guiding the setting of pit, there is provided a good Condition of Acupuncture.
Description
Technical field
The utility model belongs to rubber stopper, and in particular to a kind of modified rubber stopper.
Background technology
Medical rubber stopper, medical rubber stopper of the prior art, with the following drawback that：
First, when plug is installed, although rubber is flexible material, it not is very convenient to install
Fast；
2nd, when acupuncture plug, it is frequently necessary to carry out disinfection processing using alcohol first, process is relatively cumbersome, and
And the structure design of plug is unfavorable for the progress of acupuncture；
3rd, during acupuncture, often band falls very to chip, so as to influence drug quality and carry out wind to transfusion band
Danger.
To sum up, using the teaching of the invention it is possible to provide a to be easily installed, from sterilization, it is necessary to be easy to the modified rubber stopper of acupuncture.
Utility model content
It is not easy to install for plug existing for solving prior art, needs during use to carry out disinfection and be not easy to acupuncture
Defect, the utility model provide a kind of modified rubber stopper.
The utility model provides a kind of modified rubber stopper, including：A kind of modified rubber stopper, including：Bizet, neck
With clamping part, the bizet and neck are wholely set, and the inside from the upper end of the bizet towards the neck is recessed first
Scrobicular ring, the clamping part are elastic plastic member, and the clamping part is the cylinder for being provided with upper bottom surface, and the clamping part is fastened on
In first scrobicular ring, the middle part of the upper surface of the bizet is to concave into guiding pit, in the lower surface of the bizet
Portion convexes into downwards guiding spur.
Preferably, it is provided with threaded line in the circumference of the neck.
Preferably, the material of the bizet and the neck is polyisoprene rubber, the bizet and the neck
Surface sulfide covered polypropylene screen.
Preferably, be provided with the side wall of the clamping part on the top of the bizet be recessed to inner side it is second recessed
Ring, the 3rd scrobicular ring to undercut is provided with the upper surface of the circumferential bizet of the clamping part.
Preferably, the bottom of the side wall of the clamping part has been wholely set annular spur.
Preferably, the bottom of the guiding pit is rounded down, the bottom of the guiding spur is rounded down
Such a modified rubber stopper of the beneficial effects of the utility model, first by the setting of clamping part, is prevented well
Acupuncture face contaminated situation, and when installation, it is easy to people to be installed；
Secondly, by guiding spur to coordinate guiding pit, there is provided to acupuncture with good Condition of Acupuncture；
And, by the selection of the material of polyisoprene rubber, coordinate the setting of polyethylene film, wherein polypropylene right and wrong again
The crystalline alkanes polymer of polarity, its membrane material has good chemical resistance, at room temperature insoluble in any solution.
And the resistance to acupuncture performance of polyisoprene rubber is good, medicine is packaged in injection needle or spike penetration process, acupuncture
Exfoliation is low, so as to avoid the risk that scrap gum comes to drug quality and transfusion band.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of schematic diagram of modified rubber stopper of the utility model.
1, bizet in figure, 2, neck, 3, clamping part, 4, guiding pit, 5, guiding spur, 6, threaded line, the 7, second scrobicular ring,
8th, the 3rd scrobicular ring, 9, annular spur.
Embodiment
As shown in figure 1, the utility model provides a kind of modified rubber stopper, including：Bizet 1, neck 2 and clamping part 3,
Bizet 1 and neck 2 are wholely set, and the inside from the upper end of bizet 1 towards neck 2 is recessed the first scrobicular ring, and clamping part 3 is elasticity
Working of plastics, clamping part 3 are the cylinder for being provided with upper bottom surface, and clamping part 3 is fastened in the first scrobicular ring, the upper surface of bizet 1
Middle part convexes into downwards guiding spur 5 to concave into guiding pit 4, the middle part of the lower surface of bizet 1.The setting of clamping part 3,
It is possible, firstly, to be easy to the installation of rubber stopper, secondly because clamping part 3 is plastics, it can be very good to improve rubber stopper as plug
Rigidity；Again and, because clamping part 3 is the cylinder for having upper bottom surface, so as to prevent the bacterial infection of darted section.
Threaded line 6 is provided with the circumference of neck 2.The material of bizet 1 and neck 2 is polyisoprene rubber, the He of bizet 1
The surface sulfide of neck 2 has covered polypropylene screen.Wherein polypropylene is nonpolar crystalline alkanes polymer, and its membrane material has
There is good chemical resistance, at room temperature insoluble in any solution.And the resistance to acupuncture performance of polyisoprene rubber is good, quilt
Medicine is packed in injection needle or spike penetration process, fragmentation is low, so as to avoiding scrap gum to drug quality and
The risk that transfusion band comes.
The second scrobicular ring 7 being recessed to inner side, the circumference of clamping part 3 are provided with the side wall of the clamping part 3 on the top of bizet 1
Bizet 1 upper surface on be provided with the 3rd scrobicular ring 8 to undercut.By the setting of the second scrobicular ring 7 and the 3rd scrobicular ring 8,
It is easy to people to press clamping part 3, consequently facilitating people take out plug or fill in plug.
The bottom of the side wall of clamping part 3 has been wholely set annular spur 9.The setting of annular spur 9, can be very good to play
The effect of guiding, consequently facilitating installation clamping part 3.
The bottom of guiding pit 4 is rounded down, and the bottom of guiding spur 5 is rounded down.By the setting of fillet, pin is prevented
Pressure during thorn is excessive, so as to play the effect of certain scattered pressure.Protect pin end.
Claims (6)
- A kind of 1. modified rubber stopper, it is characterised in that：Including：Bizet (1), neck (2) and clamping part (3), the bizet (1) It is wholely set with neck (2), the inside from the upper end of the bizet (1) towards the neck (2) is recessed the first scrobicular ring, described Clamping part (3) is elastic plastic member, and the clamping part (3) is the cylinder for being provided with upper bottom surface, and the clamping part (3) is fastened on In first scrobicular ring, the middle part of the upper surface of the bizet (1) is to concave into guiding pit (4), under the bizet (1) The middle part on surface convexes into downwards guiding spur (5).
- 2. modified rubber stopper as claimed in claim 1, it is characterised in that：Screw thread is provided with the circumference of the neck (2) Line (6).
- 3. modified rubber stopper as claimed in claim 2, it is characterised in that：The bizet (1) and the material of the neck (2) For polyisoprene rubber, the surface sulfide of the bizet (1) and the neck (2) has covered polypropylene screen.
- 4. modified rubber stopper as claimed in claim 1, it is characterised in that：The clamping part on the top of the bizet (1) (3) be provided with side wall to inner side be recessed the second scrobicular ring (7), the circumferential bizet (1) of the clamping part (3) it is upper The 3rd scrobicular ring (8) to undercut is provided with surface.
- 5. modified rubber stopper as claimed in claim 1, it is characterised in that：The bottom one of the side wall of the clamping part (3) It is provided with annular spur (9).
- 6. the modified rubber stopper as described in Claims 1 to 5 is any, it is characterised in that：Fall the bottom of the guiding pit (4) There is fillet, the bottom of the guiding spur (5) is rounded down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720416760.XU CN206704831U (en) | 2017-04-20 | 2017-04-20 | A kind of modified rubber stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720416760.XU CN206704831U (en) | 2017-04-20 | 2017-04-20 | A kind of modified rubber stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206704831U true CN206704831U (en) | 2017-12-05 |
Family
ID=60456415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720416760.XU Expired - Fee Related CN206704831U (en) | 2017-04-20 | 2017-04-20 | A kind of modified rubber stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206704831U (en) |
-
2017
- 2017-04-20 CN CN201720416760.XU patent/CN206704831U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206534934U (en) | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector | |
| CN204599132U (en) | Stem cell cryopreserving protection of pipe cover | |
| CN203107819U (en) | Automatic stop solution protective cap | |
| CN206704831U (en) | A kind of modified rubber stopper | |
| CN105797241A (en) | A multi-cavity syringe | |
| CN107380690A (en) | A kind of Novel Spanish roofing sealing cover for medicine container | |
| CN203988206U (en) | Negative pressure hemostasis device | |
| CN105266899B (en) | Disposable moisture type vacuum suction incision protective sleeve | |
| CN201505341U (en) | a rubber piston | |
| CN203958894U (en) | A kind of medical dialysate seal bottle cap of applicable different size intubate | |
| CN204133568U (en) | Pharyngeal puncture needle | |
| CN206001190U (en) | A kind of rustless steel waterproof sealing chock plug | |
| CN203123028U (en) | Combined drug mixing interface | |
| CN206007602U (en) | A kind of composite cover used by plastic container for infusion for preventing plug from caving in | |
| CN204379483U (en) | Mouse stomach device | |
| CN205612863U (en) | Department of stomatology powder device of dosing | |
| CN203802933U (en) | Sheep rumen fistula | |
| CN204246495U (en) | A kind of wound disinfection bottle | |
| CN205678350U (en) | A kind of three cowlings | |
| CN205287209U (en) | Interior two -chamber gasbag ureter of leading core that is equipped with | |
| CN204543219U (en) | A kind of internal medicine is stretched stomach tube | |
| CN204840271U (en) | Pharmaceutical packaging bottle | |
| CN204745168U (en) | Subsides of security protection bottleneck | |
| CN104235367B (en) | A kind of sealing structure of the soft probe wire of steam sterilization thermometric cashier's office in a shop | |
| CN204581408U (en) | Vacuum acne needle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |