CN204050329U - The incorgruous single rubber-plug cover of twoport - Google Patents
The incorgruous single rubber-plug cover of twoport Download PDFInfo
- Publication number
- CN204050329U CN204050329U CN201420345029.9U CN201420345029U CN204050329U CN 204050329 U CN204050329 U CN 204050329U CN 201420345029 U CN201420345029 U CN 201420345029U CN 204050329 U CN204050329 U CN 204050329U
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- CN
- China
- Prior art keywords
- plug
- cover
- dosing mouth
- pit
- roof
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- 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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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The incorgruous single rubber-plug cover of a kind of twoport, the excavation that caves inward in the middle part of the lower surface of plug has pit, and the opening of pit is towards interior dosing mouth, and pit communicates with interior dosing mouth is airtight, the roof shutoff dosing mouth place outside of plug; The sidewall of enclosing cover has connector, connector to offer position corresponding with the sidewall of plug, connector place is airtight is communicated with connection cover, and connection cover is positioned at enclosing cover side, and the roof of connection cover has loading mouth, and loading mouth place is airtight is connected with loading mouth seal cover.The wall outer surface of the plug of connection cover covering place is plane.Be provided with bracing frame in pit, bracing frame comprises many vertical rods parallel to each other, and vertical rod lower end and inner cap are fixedly linked, and vertical rod is arranged along the side wall inner surfaces of plug, and the region between adjacent vertical rod is corresponding with connector; Vertical rod upper end is fixedly connected with support ring, and the interior zone that support ring withstands on the roof inner surface support ring of plug is corresponding with outer dosing mouth.
Description
Technical field
This utility model relates to a kind of medical package apparatus, particularly relates to the incorgruous single rubber-plug cover of a kind of twoport.
Background technology
At present, composite cover in the infusion vessels such as the plastic infusion bottle used in medical and health industry and flexible-package transfusion bag is divided into single port Dan Sai and the two plug of twoport two types, in twoport two plug infusion vessel, dosing mouth and loading mouth are all positioned at the roof upper surface of enclosing cover, owing to only opening dosing mouth seal cover during dosing, therefore can distinguish dosing mouth and loading mouth easily, can not make mistakes; But after loading mouth seal cover is opened, when especially changing infusion vessel in infusion process, be easy to dosing mouth and loading mouth to obscure, dosing mouth is used as loading mouth, be therefore easy to cause cross-contamination, sanitary condition can not be fully guaranteed by mistake.
Utility model content
This utility model, for deficiency, provides a kind of twoport of clean hygiene incorgruous single rubber-plug cover.
The technical scheme that this utility model solves the problems of the technologies described above is as follows:
The incorgruous single rubber-plug cover of a kind of twoport, comprise enclosing cover and inner cap, inner cap is positioned at enclosing cover, the sidewall of enclosing cover is connected with the sidewall of inner cap is airtight, the roof of enclosing cover has outer dosing mouth, outer dosing mouth place is airtight is connected with dosing mouth seal cover, the roof of inner cap has interior dosing mouth, interior dosing mouth place is airtight is connected with dosing mouth diaphragm seal, airtightly between the roof of enclosing cover and the roof of inner cap be connected with plug, it is characterized in that, the excavation that caves inward in the middle part of the lower surface of plug has pit, the opening of pit is towards interior dosing mouth, pit communicates with interior dosing mouth is airtight, the roof shutoff dosing mouth place outside of plug, the sidewall of enclosing cover has connector, connector to offer position corresponding with the sidewall of plug, connector place is airtight is communicated with connection cover, and connection cover is positioned at enclosing cover side, and the roof of connection cover has loading mouth, and loading mouth place is airtight is connected with loading mouth seal cover.
According to the incorgruous single rubber-plug cover of described twoport, it is characterized in that, the wall outer surface of the described plug of described connection cover covering place is plane.
According to the incorgruous single rubber-plug cover of described twoport, it is characterized in that, bracing frame is provided with in described pit, bracing frame comprises many vertical rods parallel to each other, vertical rod lower end and described inner cap are fixedly linked, vertical rod is arranged along the side wall inner surfaces of described plug, and the region between adjacent vertical rod is corresponding with described connector; Vertical rod upper end is fixedly connected with support ring, and support ring withstands on the roof inner surface of plug, and the interior zone of support ring is corresponding with described outer dosing mouth.
According to the incorgruous single rubber-plug cover of described twoport, it is characterized in that, the side wall inner surfaces of described enclosing cover is fixedly connected with guide-localization post, guide-localization post is vertically arranged, the wall outer surface of described plug caves inward and is provided with guide-localization groove, guide-localization groove is corresponding with guide-localization post, and guide-localization post is plugged in guide-localization groove.
According to the incorgruous single rubber-plug cover of described twoport, it is characterized in that, the side wall inner surfaces of described enclosing cover lower end is fixedly connected with locator protrusions, and the wall outer surface of described inner cap lower end caves inward and is provided with positioning pit, positioning pit is corresponding with locator protrusions, and locator protrusions snaps onto in positioning pit.
The dosing mouth of composite cover and loading mouth are separated by this utility model, and dosing mouth and loading mouth lay respectively at the not homonymy of enclosing cover, towards different, be easy to distinguish, can not cause and obscure, therefore use clean hygiene of the present utility model, can not cause cross-contamination.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.
In accompanying drawing:
1, enclosing cover; 2, inner cap; 3, pit; 4, bracing frame; 5, plug; 6, outer dosing mouth; 7, dosing mouth seal cover; 8, connector; 9, connection cover; 10, loading mouth; 11, loading mouth seal cover; 12, locator protrusions; 13, guide-localization post.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining this utility model, is not intended to limit scope of the present utility model.
As depicted in figs. 1 and 2, the incorgruous single rubber-plug cover of a kind of twoport, comprise enclosing cover 1 and inner cap 2, inner cap 2 is positioned at enclosing cover 1, the sidewall of enclosing cover 1 is connected with the sidewall of inner cap 2 is airtight, the roof of enclosing cover 1 has outer dosing mouth 6, outer dosing mouth 6 place is airtight is connected with dosing mouth seal cover 7, the roof of inner cap 2 has interior dosing mouth, interior dosing mouth place is airtight is connected with dosing mouth diaphragm seal, airtightly between the roof of enclosing cover 1 and the roof of inner cap 2 be connected with plug 5, the excavation that caves inward in the middle part of the lower surface of plug 5 has pit 3, the opening of pit 3 is towards interior dosing mouth, pit 3 communicates with interior dosing mouth is airtight, roof shutoff dosing mouth 6 place outside of plug 5.During dosing, injection needle can enter pit 3 through the roof of plug 5.The sidewall of enclosing cover 1 has connector 8, connector 8 to offer position corresponding with the sidewall of plug 5, connector 8 place is airtight is communicated with connection cover 9, and connection cover 9 is positioned at enclosing cover 1 side, the roof of connection cover 9 has loading mouth 10, and loading mouth 10 place is airtight is connected with loading mouth seal cover 11.During transfusion, plastics loading syringe needle can enter pit 3 through the sidewall of plug 5.
In the present embodiment, the wall outer surface of the plug 5 of connection cover 9 covering place is plane, is beneficial to the puncture of plastics loading syringe needle, can not skids.Be provided with bracing frame 4 in pit 3, the space in plug 5 can be propped up by bracing frame 4, is conducive to injection needle and plastics loading syringe needle punctures to plug 5.Bracing frame 4 comprises many vertical rods parallel to each other, and vertical rod lower end and inner cap 2 are fixedly linked, and vertical rod is arranged along the side wall inner surfaces of plug 5, and the region between adjacent vertical rod is corresponding with connector 8, does not affect plastics loading syringe needle and enters in pit 3.Vertical rod upper end is fixedly connected with support ring, and support ring withstands on the roof inner surface of plug 5, and the interior zone of support ring is corresponding with outer dosing mouth 6, does not affect injection needle and enters in pit 3.
In the present embodiment, the side wall inner surfaces of enclosing cover 1 is fixedly connected with guide-localization post 13, and guide-localization post 13 is vertically arranged, and the wall outer surface of plug 5 caves inward and is provided with guide-localization groove, guide-localization groove is corresponding with guide-localization post 13, and guide-localization post 13 is plugged in guide-localization groove.Guide-localization groove and guide-localization post 13 arrange and can ensure that the plane domain of plug 5 wall outer surface is corresponding with connection cover 9 region.The side wall inner surfaces of enclosing cover 1 lower end is fixedly connected with locator protrusions 12, and the wall outer surface of inner cap 2 lower end caves inward and is provided with positioning pit, and positioning pit is corresponding with locator protrusions 12, and locator protrusions 12 snaps onto in positioning pit.Arranging the vertical rod that can ensure in bracing frame 4 and can not being blocked in region corresponding to connection cover 9 of positioning pit and locator protrusions 12, ensures carrying out smoothly of plastics loading syringe needle puncture.
Claims (5)
1. the incorgruous single rubber-plug cover of twoport, comprise enclosing cover (1) and inner cap (2), inner cap (2) is positioned at enclosing cover (1), the sidewall of enclosing cover (1) is connected with the sidewall of inner cap (2) is airtight, the roof of enclosing cover (1) has outer dosing mouth (6), outer dosing mouth (6) place is airtight is connected with dosing mouth seal cover (7), the roof of inner cap (2) has interior dosing mouth, interior dosing mouth place is airtight is connected with dosing mouth diaphragm seal, airtightly between the roof of enclosing cover (1) and the roof of inner cap (2) be connected with plug (5), it is characterized in that, the excavation that caves inward in the middle part of the lower surface of plug (5) has pit (3), the opening of pit (3) is towards interior dosing mouth, pit (3) communicates with interior dosing mouth is airtight, roof shutoff dosing mouth (6) place outside of plug (5), the sidewall of enclosing cover (1) has connector (8), connector (8) to offer position corresponding with the sidewall of plug (5), connector (8) place is airtight is communicated with connection cover (9), connection cover (9) is positioned at enclosing cover (1) side, the roof of connection cover (9) has loading mouth (10), and loading mouth (10) place is airtight is connected with loading mouth seal cover (11).
2. the incorgruous single rubber-plug cover of twoport according to claim 1, is characterized in that, the wall outer surface of the described plug (5) of described connection cover (9) covering place is plane.
3. the incorgruous single rubber-plug cover of twoport according to claim 1 and 2, it is characterized in that, bracing frame (4) is provided with in described pit (3), bracing frame (4) comprises many vertical rods parallel to each other, vertical rod lower end and described inner cap (2) are fixedly linked, vertical rod is arranged along the side wall inner surfaces of described plug (5), and the region between adjacent vertical rod is corresponding with described connector (8); Vertical rod upper end is fixedly connected with support ring, and support ring withstands on the roof inner surface of plug (5), and the interior zone of support ring is corresponding with described outer dosing mouth (6).
4. the incorgruous single rubber-plug cover of twoport according to claim 3, it is characterized in that, the side wall inner surfaces of described enclosing cover (1) is fixedly connected with guide-localization post (13), guide-localization post (13) is vertically arranged, the wall outer surface of described plug (5) caves inward and is provided with guide-localization groove, guide-localization groove is corresponding with guide-localization post (13), and guide-localization post (13) is plugged in guide-localization groove.
5. the incorgruous single rubber-plug cover of twoport according to claim 4, it is characterized in that, the side wall inner surfaces of described enclosing cover (1) lower end is fixedly connected with locator protrusions (12), the wall outer surface of described inner cap (2) lower end caves inward and is provided with positioning pit, positioning pit is corresponding with locator protrusions (12), and locator protrusions (12) snaps onto in positioning pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345029.9U CN204050329U (en) | 2014-06-26 | 2014-06-26 | The incorgruous single rubber-plug cover of twoport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345029.9U CN204050329U (en) | 2014-06-26 | 2014-06-26 | The incorgruous single rubber-plug cover of twoport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204050329U true CN204050329U (en) | 2014-12-31 |
Family
ID=52191931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420345029.9U Expired - Fee Related CN204050329U (en) | 2014-06-26 | 2014-06-26 | The incorgruous single rubber-plug cover of twoport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204050329U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534708A (en) * | 2016-02-03 | 2016-05-04 | 苏州创扬医药科技股份有限公司 | Film cover |
| CN106983664A (en) * | 2017-05-11 | 2017-07-28 | 苏州创扬医药科技股份有限公司 | A kind of draw-ring type combination cover and preparation method |
-
2014
- 2014-06-26 CN CN201420345029.9U patent/CN204050329U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534708A (en) * | 2016-02-03 | 2016-05-04 | 苏州创扬医药科技股份有限公司 | Film cover |
| CN105534708B (en) * | 2016-02-03 | 2019-01-11 | 苏州创扬医药科技股份有限公司 | A kind of film-stuck cover |
| CN106983664A (en) * | 2017-05-11 | 2017-07-28 | 苏州创扬医药科技股份有限公司 | A kind of draw-ring type combination cover and preparation 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: 20141231 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |