CN202665993U - Medical big-head rubber plug - Google Patents
Medical big-head rubber plug Download PDFInfo
- Publication number
- CN202665993U CN202665993U CN 201220229010 CN201220229010U CN202665993U CN 202665993 U CN202665993 U CN 202665993U CN 201220229010 CN201220229010 CN 201220229010 CN 201220229010 U CN201220229010 U CN 201220229010U CN 202665993 U CN202665993 U CN 202665993U
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- CN
- China
- Prior art keywords
- plug
- handle
- skirt
- major part
- hem
- 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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- Closures For Containers (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a medical big-head rubber plug including a plug handle and a plug hem. The plug handle and the plug hem are formed by a one-step moulding, a plug hem blind hole is arranged in the longitudinal direction of the plug cover, a plug hem connecting column is arranged in the plug hem blind hole, the whole rubber plug is mainly made of polymer rubber. The medical big-head rubber plug realizes the properties of nontoxicity, lower pumping, compatibility with medicines, better self-sealingness, air tightness, biology, or low acupuncture etc. to ensure the quality and characteristics of a soup medicine container by means of being in a simple structure and being mainly made of synthetic polyisoprene.
Description
Technical field
This utility model belongs to the plug field, particularly a kind of medicine plug assembly and infusion set of Novel soft infusion bag container.
Background technology
The now medical importance of infusion vessel in medical science articles for use field is more and more important, and the sealing of infusion vessel, nonstaining property has determined the quality of its container, the plug of infusion vessel then is to determine transfusion container sealing, one of principal element of nonstaining property, for present medical major part plug, it is in order to guarantee its sealing but the structure that makes plug is comparatively complicated, simultaneously, general plug on the market all is plastics or General Purpose Rubber goods now, such material is difficult to reach the requirement of nonstaining property, the effect of its sealing is not good enough yet simultaneously, particularly, for present a kind of Novel soft infusion bag container, its corresponding plug does not also possess corresponding sealing effectiveness.
The utility model content
The purpose of this utility model provide a kind of simple in structure, can have preferably avirulence, from close property and bubble-tight medical major part plug.
The purpose of this utility model is achieved through the following technical solutions:
A kind of medical major part plug, comprise plug handle and plug skirt, described plug handle and plug skirt are by disposable compression molding, and described plug skirt longitudinal direction is provided with a plug skirt blind hole, be provided with a joint pin in the described plug skirt blind hole, described medical large rubber plug is a polymer plug.
In above-mentioned medical major part plug, described polymer is polyisoprene rubber.
In above-mentioned medical major part plug, described plug handle comprises plug handle bearing and plug handle connecting rod, is provided with one between described plug handle connecting rod and the plug handle bearing and connects chamfering.
In above-mentioned medical major part plug, described plug skirt blind hole joint pin is a round platform pillar.
In above-mentioned medical major part plug, described glue handle length and glue lid length ratio are between 0.5-2.
Compared with prior art, a kind of medical major part plug of the present utility model is by its simple structure, nontoxic, the low extractable of plug, the compatibility fabulous with medicine have been realized with the material of main part of synthetic polyisoprenes, good self sealss, air-tightness, biological property reach low acupuncture attribute, and then have guaranteed quality and the characteristic of medical liquid container.
Description of drawings:
Fig. 1 is the sketch map of a kind of medical major part plug of this utility model.
Fig. 2 is the front view of a kind of medical major part plug of this utility model.
Mark note: 100-plug skirt joint pin 200-plug handle connecting rod 300-plug skirt 400-plug handle bearing 500-among the figure and connect chamfering
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation this utility model, but are not used for limiting scope of the present utility model.
With reference to figure 1, Fig. 2: a kind of medical major part plug, comprise plug handle and plug skirt 300, plug handle and plug skirt 300 are by disposable compression molding, plug skirt 300 longitudinal directions are provided with a plug skirt blind hole, be provided with a plug skirt joint pin 100 in the plug skirt blind hole, wherein, the material of main part of plug integral body is the synthetic polyisoprenes plug, described plug skirt 300 blind hole joint pins are a round platform pillar, the length ratio of its plug handle and plug skirt 300 is between 0.5-2, in order to guarantee its structural sealing, its plug handle comprises plug handle bearing 400 and plug handle connecting rod 200, is provided with one between described plug handle connecting rod 200 and the plug handle bearing 400 and connects chamfering 500.
The above only is this utility model preferred implementation; should be understood that; for those skilled in the art; under the prerequisite that does not break away from this utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (5)
1. medical major part plug, comprise plug handle and plug skirt, described plug handle and plug skirt are by disposable compression molding, described plug skirt longitudinal direction is provided with a plug skirt blind hole, it is characterized in that, be provided with a plug skirt joint pin in the described plug skirt blind hole, the material of main part of described plug integral body is polymer rubber.
2. medical major part plug according to claim 1 is characterized in that, described polymer is polyisoprene rubber.
3. medical major part plug according to claim 2 is characterized in that, described plug handle comprises plug handle bearing and plug handle connecting rod, is provided with one between described plug handle connecting rod and the plug handle bearing and connects chamfering.
4. medical major part plug according to claim 3 is characterized in that, described plug skirt blind hole joint pin is a round platform pillar.
5. medical major part plug according to claim 4 is characterized in that, described glue handle length and plug skirt length ratio are between 0.5-2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220229010 CN202665993U (en) | 2012-05-21 | 2012-05-21 | Medical big-head rubber plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220229010 CN202665993U (en) | 2012-05-21 | 2012-05-21 | Medical big-head rubber plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202665993U true CN202665993U (en) | 2013-01-16 |
Family
ID=47486934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220229010 Expired - Fee Related CN202665993U (en) | 2012-05-21 | 2012-05-21 | Medical big-head rubber plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202665993U (en) |
-
2012
- 2012-05-21 CN CN 201220229010 patent/CN202665993U/en not_active Expired - Fee Related
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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: 20130116 Termination date: 20150521 |
|
| EXPY | Termination of patent right or utility model |