CN103845212A - Medical rubber plug - Google Patents
Medical rubber plug Download PDFInfo
- Publication number
- CN103845212A CN103845212A CN201210508187.7A CN201210508187A CN103845212A CN 103845212 A CN103845212 A CN 103845212A CN 201210508187 A CN201210508187 A CN 201210508187A CN 103845212 A CN103845212 A CN 103845212A
- Authority
- CN
- China
- Prior art keywords
- plug
- medical rubber
- cervical region
- rubber stopper
- neck
- 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
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Abstract
The invention discloses a medical rubber plug which comprises a plug crown and a plug neck. A plurality of anti-sticking protrusions are radially and sequentially arranged on the surface of the plug crown along an injection port, a plurality of anti-jumping protrusions are sequentially arranged on the outer surface of the plug neck from top to bottom, the inner side of the plug neck is hollow, and one or more than one through hole is formed in the plug neck along the circumferential surface of the plug neck. The medical rubber plug has the advantages that the medical rubber plug is reasonable in design and simple in manufacture, liquid medicine can be completely utilized, wastage can be prevented, rubber plugs can be prevented from sucking each other, and jumping can be effectively prevented.
Description
Technical field
The present invention relates to a kind of medical rubber stopper.
Background technology
In field of medicaments, the medicine of antibiotic, lyophilized powder and so on is made powder and is placed in bottle and then seals preservation by plug, and plug jumping usually appears in plug in use that produce at present, produces in enormous quantities after collecting and can stick together between plug and plug.In the time that these drug powders are made into medicinal liquid, usually can be bonded on plug, make like this medicinal liquid not used completely, cause waste.
Summary of the invention
The invention provides a kind of medical rubber stopper, reasonable in design, can make medicinal liquid be used completely, avoid causing waste to avoid adsorbing between plug and plug simultaneously, effectively avoid plug jumping.
The present invention is achieved by the following technical solutions: a kind of medical rubber stopper, comprise plug bizet and plug cervical region, the surface of described plug bizet is radiation wire and sets gradually several antiseized projections along injection port place, the outer surface of described plug cervical region once arranges several plug-bouncing projections from top to bottom and inner side is hollow form
Be as a further improvement on the present invention: the upper end diameter of described plug cervical region is greater than lower end diameter, arrange like this and can improve sealing.
Be as a further improvement on the present invention: described plug cervical region arranges one or at least more than one through hole along periphery.
Plug cervical region of the present invention is arranged to hollow form, and the medicinal liquid that is bonded at plug cervical region can flow out from through hole, and the surface that the utilization rate of raising medicinal liquid is matched bizet simultaneously arranges antiseized projection, avoids absorption mutually between plug and plug.
The invention has the beneficial effects as follows: reasonable in design, make simply, can make medicinal liquid be used completely, avoid causing waste to avoid adsorbing between plug and plug simultaneously, effectively avoid plug jumping.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the upward view of the embodiment of the present invention;
Fig. 3 is the top view of the embodiment of the present invention;
Wherein 1-plug bizet, 2-plug cervical region, 3-injection port, the antiseized projection of 4-, 5-plug-bouncing projection, 6-through hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail:
As shown in Figure 1, 2, 3: a kind of medical rubber stopper of the present embodiment, comprise plug bizet 1 and plug cervical region 2, it is characterized in that: the surface of described plug bizet 1 be along injection port 3 places radiation wire set gradually several antiseized protruding 4, the outer surface of described plug cervical region 2 once arranges several plug-bouncing projections 5 from top to bottom and inner side is hollow form
The upper end diameter of wherein said plug cervical region 2 is greater than lower end diameter; Described plug cervical region 2 arranges the through hole 6 of 2 along periphery.
In the process of vehicle, the medicinal liquid that is bonded at plug cervical region 2 can flow out from through hole 6, improves the utilization rate of medicinal liquid and matches the surface of bizet 1 simultaneously and arrange antiseized protrudingly 4, avoids mutually adsorbing between plug and plug.
The beneficial effect of the present embodiment is: reasonable in design, make simply, and can make medicinal liquid be used completely, avoid causing waste to avoid adsorbing between plug and plug simultaneously, effectively avoid plug jumping.
Claims (3)
1. a medical rubber stopper, comprise plug bizet (1) and plug cervical region (2), it is characterized in that: the surface of described plug bizet (1) is located to be radiation wire along injection port (3) and set gradually several antiseized projections (4), and the outer surface of described plug cervical region (2) once arranges several plug-bouncing projections (5) from top to bottom and inner side is hollow form.
2. a kind of medical rubber stopper according to claim 1, is characterized in that: the upper end diameter of described plug cervical region (2) is greater than lower end diameter.
3. a kind of medical rubber stopper according to claim 1, is characterized in that: described plug cervical region (2) arranges one or at least more than one through hole (6) along periphery.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210508187.7A CN103845212A (en) | 2012-12-03 | 2012-12-03 | Medical rubber plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210508187.7A CN103845212A (en) | 2012-12-03 | 2012-12-03 | Medical rubber plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103845212A true CN103845212A (en) | 2014-06-11 |
Family
ID=50853622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210508187.7A Pending CN103845212A (en) | 2012-12-03 | 2012-12-03 | Medical rubber plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103845212A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113304386A (en) * | 2021-05-27 | 2021-08-27 | 苏州江镨健康科技有限公司 | Disposable self-destruction type nasal mucosa injector |
-
2012
- 2012-12-03 CN CN201210508187.7A patent/CN103845212A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113304386A (en) * | 2021-05-27 | 2021-08-27 | 苏州江镨健康科技有限公司 | Disposable self-destruction type nasal mucosa injector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140611 |