CN107569743A - A kind of resistance to irradiation antibacterial polypropylene syringe - Google Patents
A kind of resistance to irradiation antibacterial polypropylene syringe Download PDFInfo
- Publication number
- CN107569743A CN107569743A CN201710784223.5A CN201710784223A CN107569743A CN 107569743 A CN107569743 A CN 107569743A CN 201710784223 A CN201710784223 A CN 201710784223A CN 107569743 A CN107569743 A CN 107569743A
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- piston
- syringe
- injection tube
- resistance
- push rod
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Abstract
A kind of resistance to irradiation antibacterial polypropylene syringe, the syringe include injection tube, piston push rod, piston and syringe needle, and the piston push rod is arranged in injection tube, and described piston rod one end is provided with piston；Spray has lucifuge body in the barrel wall；Stable disk is additionally provided with the piston rod；The present invention relates to a kind of resistance to irradiation antibacterial polypropylene syringe, solving existing syringe is inconvenient to hold, and easily tries to shirk responsibility, and syringe needle easily comes off, and is unsuitable for the medicine that injection needs to inject during lucifuge, unstable grade related defects of pushing pin.
Description
Technical field
The present invention relates to technical field of medical instruments, and in particular to a kind of resistance to irradiation antibacterial polypropylene syringe.
Background technology
At present, its outer wall of existing syringe is generally shiny surface, and a hand is to the bad assurance of finger during internal injection, often
Often another hand is needed to catch needle tubing to co-operate, but such two hands have often blocked the visual field of medical worker, and operation is inaccurate, holds
It is error-prone；In general syringe is formed by syringe body and syringe needle are split type, and syringe body front end face is provided with drain pipe,
Syringe needle is socketed on drain pipe by needle holder, but the connection of such syringe needle and syringe body is not firm enough,
In medicine or injection process is inhaled, due to the reason such as internal pressure is excessive, the phenomenon that syringe needle comes off sometimes occurs, now wastes
Decoction, add work difficulty；And this kind of syringe is unsuitable for the medicine that some needs are injected under the conditions of lucifuge, for example, such as
Sodium nitroprussiate, nifedipine, Cilnidipine etc., when injecting this medicine, it is necessary to be wrapped up using the silver foil or black cloth of lucifuge, existing skill
There has been no special light-tight injector in art, this mode clinical manipulation is cumbersome, and light-shading effect is not ideal enough, slightly not
Very, i.e., can cause drug effect reduces, fails or even become noxious material.
The content of the invention
（One）Technical problem
The present invention relates to a kind of resistance to irradiation antibacterial polypropylene syringe, solving existing syringe is inconvenient to hold, and easily tries to shirk responsibility, pin
Head easily comes off, and is unsuitable for the medicine that injection needs to inject during lucifuge, unstable grade related defects of pushing pin.
（Two）Technical scheme
The present invention to achieve the above object, is achieved by the following technical programs：A kind of resistance to irradiation antibacterial polypropylene syringe,
The syringe includes injection tube, piston push rod, piston and syringe needle, and the piston push rod is arranged in injection tube, the piston
Bar one end is provided with piston；Spray has lucifuge body in the barrel wall；Stable disk is additionally provided with the piston rod.
As the further optimization of this programme, the stable disk external diameter is not more than injection tube internal diameter, and the stable circle
Disk is arranged on above piston, is slidably matched by piston push rod and injection tube, is allowed to stabilization when piston push rod is pushed pin, is not in
Rock.
As the further optimization of this programme, the injection tube is provided with drain pipe, and the drain pipe is provided with screw thread.
As the further optimization of this programme, the syringe needle is arranged in mounting seat, and the mounting seat is provided with and gone out liquid
The screwed hole that screw thread cooperates on pipe.
As the further optimization of this programme, the injection tube outer surface is provided with anti-slip veins.
As the further optimization of this programme, the injection tube, stable disk and piston push rod are by resistance to irradiated polypropylene
Material injection is molded.
（Three）Beneficial effect
The present invention relates to a kind of resistance to irradiation antibacterial polypropylene syringe, have the advantages that：
（1）Type of the present invention is simple in construction, stablizes disk by being provided with injection tube, and stable disk external diameter is no more than in injection tube
Footpath, and the stable disk is arranged on above piston, is slidably matched by piston push rod and injection tube, when pushing pin, can kept away
Exempt from piston push rod to rock, be favorably improved stability when pushing pin, reduce shake；
（2）The present invention prevents occurring the phenomenon skidded when in use, given by being provided with anti-slip veins on injection tube outer surface
The work of medical worker is brought conveniently, simple to operate；
（3）Type injection tube and piston push rod of the present invention have the present invention resistance to by there is the material injection of resistance to irradiated polypropylene shaping
Irradiation, it is more thorough by radiation sterilizing, securely and reliably.
（4）Syringe needle of the present invention is arranged in mounting seat, and the mounting seat is provided with what is cooperated with screw thread on drain pipe
Screwed hole, so prevent that the connection of syringe needle and syringe body is not firm enough, in medicine or injection process is inhaled, due to interior
There is the phenomenon that syringe needle comes off in the reasons such as portion's pressure is excessive, safe operation, and connection is firm.
Brief description of the drawings
The present invention is further illustrated below in conjunction with accompanying drawing：
Fig. 1 is schematic structural view of the invention；
In figure：1st, piston push rod, 2, lucifuge body, 3, stable disk, 4, injection tube, 5, piston, 6, drain pipe, 7, mounting seat, 8,
Syringe needle.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1, a kind of resistance to irradiation antibacterial polypropylene syringe, the syringe include injection tube 4, piston push rod 1,
Piston 5 and syringe needle 8, the piston push rod are arranged in injection tube, and described piston rod one end is provided with piston；In the barrel wall
Spray has lucifuge body 2；Stable disk 3 is additionally provided with the piston rod.
As the further optimization of this programme, the stable disk external diameter is not more than injection tube internal diameter, and the stable circle
Disk is arranged on above piston, is slidably matched by piston push rod and injection tube, is allowed to stabilization when piston push rod is pushed pin, is not in
Rock.
As the further optimization of this programme, the injection tube is provided with drain pipe 6, and the drain pipe is provided with screw thread.
As the further optimization of this programme, the syringe needle is arranged in mounting seat 7, and the mounting seat is provided with and gone out liquid
The screwed hole that screw thread cooperates on pipe.
As the further optimization of this programme, the injection tube outer surface is provided with anti-slip veins.
As the further optimization of this programme, the injection tube, stable disk and piston push rod are by resistance to irradiated polypropylene
Material injection is molded.
The course of work：During present invention work, medical worker holds syringe by the anti-slip veins on injection tube first, prevents
Skid when in use；It is slidably matched afterwards by the stable disk on piston push rod with injection tube, can when pushing pin
To avoid piston push rod from rocking, stability when pushing pin is favorably improved, reducing shake can avoid piston push rod from rocking, and install
Seat is provided with the screwed hole to be cooperated with screw thread on drain pipe, so prevents the connection of syringe needle and syringe body not
It is enough firm, in medicine or injection process is inhaled, due to reason the occurs phenomenon that syringe needle comes off such as internal pressure is excessive, safe operation,
It is firm to connect.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or equipment including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that including
Other identical element also be present in the process of the key element, method, article or equipment ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of resistance to irradiation antibacterial polypropylene syringe, the syringe include injection tube (4), piston push rod (1), piston (5)
With syringe needle (8), it is characterised in that the piston push rod is arranged in injection tube, and described piston rod one end is provided with piston；The note
Spray has lucifuge body (2) in shooting cylinder wall；Stable disk (3) is additionally provided with the piston rod；The injection tube is provided with drain pipe
(6), the drain pipe is provided with screw thread.
2. the resistance to irradiation antibacterial polypropylene syringe of one kind according to claim 1, it is characterised in that outside the stable disk
Footpath is not more than injection tube internal diameter, and the stable disk is arranged on above piston, is slidably matched by piston push rod and injection tube,
It is allowed to stabilization when piston push rod is pushed pin, is not in rock.
3. the resistance to irradiation antibacterial polypropylene syringe of one kind according to claim 1, it is characterised in that the syringe needle is arranged on
In mounting seat (7), the mounting seat is provided with the screwed hole to be cooperated with screw thread on drain pipe.
4. the resistance to irradiation antibacterial polypropylene syringe of one kind according to claim 1, it is characterised in that the injection tube appearance
Face is provided with anti-slip veins.
5. the resistance to irradiation antibacterial polypropylene syringe of one kind according to claim 1, it is characterised in that the injection tube, steady
Fixed disk and piston push rod are molded by the material injection of resistance to irradiated polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710784223.5A CN107569743A (en) | 2017-09-04 | 2017-09-04 | A kind of resistance to irradiation antibacterial polypropylene syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710784223.5A CN107569743A (en) | 2017-09-04 | 2017-09-04 | A kind of resistance to irradiation antibacterial polypropylene syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107569743A true CN107569743A (en) | 2018-01-12 |
Family
ID=61031319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710784223.5A Pending CN107569743A (en) | 2017-09-04 | 2017-09-04 | A kind of resistance to irradiation antibacterial polypropylene syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107569743A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201267A (en) * | 2019-07-13 | 2019-09-06 | 黄德玉 | A kind of combined type aesthetic surgery syringe |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005000383A1 (en) * | 2003-06-27 | 2005-01-06 | Akihide Mori | Disposable injector |
| CN202236666U (en) * | 2011-09-05 | 2012-05-30 | 成都市新津事丰医疗器械有限公司 | Disposable sterile syringe |
| CN202666109U (en) * | 2012-07-17 | 2013-01-16 | 山东威高集团医用高分子制品股份有限公司 | Disposable aseptic irradiation-resistant syringe |
| CN104107473A (en) * | 2013-04-18 | 2014-10-22 | 山东威高集团医用高分子制品股份有限公司 | Syringe piston and cylindrical mandrel connecting structure |
| CN203885953U (en) * | 2014-06-20 | 2014-10-22 | 张海艳 | Injector |
| CN205073428U (en) * | 2015-10-16 | 2016-03-09 | 霍桂芝 | Injector |
| CN206167532U (en) * | 2016-08-16 | 2017-05-17 | 四川省金核辐照技术有限公司 | Safe and reliable's syringe structure |
-
2017
- 2017-09-04 CN CN201710784223.5A patent/CN107569743A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005000383A1 (en) * | 2003-06-27 | 2005-01-06 | Akihide Mori | Disposable injector |
| CN202236666U (en) * | 2011-09-05 | 2012-05-30 | 成都市新津事丰医疗器械有限公司 | Disposable sterile syringe |
| CN202666109U (en) * | 2012-07-17 | 2013-01-16 | 山东威高集团医用高分子制品股份有限公司 | Disposable aseptic irradiation-resistant syringe |
| CN104107473A (en) * | 2013-04-18 | 2014-10-22 | 山东威高集团医用高分子制品股份有限公司 | Syringe piston and cylindrical mandrel connecting structure |
| CN203885953U (en) * | 2014-06-20 | 2014-10-22 | 张海艳 | Injector |
| CN205073428U (en) * | 2015-10-16 | 2016-03-09 | 霍桂芝 | Injector |
| CN206167532U (en) * | 2016-08-16 | 2017-05-17 | 四川省金核辐照技术有限公司 | Safe and reliable's syringe structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201267A (en) * | 2019-07-13 | 2019-09-06 | 黄德玉 | A kind of combined type aesthetic surgery syringe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20180112 |