CN203694110U - Medical combined cover - Google Patents
Medical combined cover Download PDFInfo
- Publication number
- CN203694110U CN203694110U CN201320262003.3U CN201320262003U CN203694110U CN 203694110 U CN203694110 U CN 203694110U CN 201320262003 U CN201320262003 U CN 201320262003U CN 203694110 U CN203694110 U CN 203694110U
- Authority
- CN
- China
- Prior art keywords
- combined cover
- medical combined
- cover according
- holding part
- interface
- 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 - Lifetime
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model provides a medical combined cover comprising a cover body, rubber plugs and protective films. The cover body is a single element; the top part of the cover body goes upwardly to form elliptical projection parts; the projection parts comprise two interfaces separated by a separating wall; an accommodating cavity with a bearing end surface is formed on the upper part of each interface; each interface toward the center of the accommodating cavity forms a buckling part in a radical direction; the rubber plugs are fastened in the accommodating cavities via the buckling parts; and each buckling part is covered with the protective film. The medical combined cover is simply structured; product deformation due to poor assembling can be avoided; and the medical combined cover is laborsaving during the use.
Description
Technical field
This utility model relates to a kind of medical assembly, especially relates to a kind of Medical combined cover for medicine feeding bag (or infusion bottle).
Background technology
Medical combined cover, for sealing large transfusion flexible bag (or plastic bottle), must be able to be realized unlatching easily and inside dosing and the function to patient's loading in seal protection medicinal liquid.Therefore, its health, easy to operate and sealing are had to higher requirement.Existing Medical combined cover in use, is fixed composite cover and just can be carried out loading and dosing, but the level of comfort of operation is not high, because periphery is smooth on composite cover, needs firmly fixing.
Utility model content
This utility model provides a kind of Medical combined cover, makes it more to stablize with easy to operate, meanwhile, more convenient when use.Its technical scheme is as described below:
A kind of Medical combined cover; comprise lid, plug and protecting film; described lid is single element; oval-shaped protuberance is upwards formed on its top; described protuberance comprises two interfaces that separate with dividing wall, and described interface top forms has the container cavity of pressure-bearing end face, described interface towards the center-diameter of described container cavity to inside formation holding part; described plug is fixed in described container cavity by described holding part, on described holding part, is coated with protecting film.
Described holding part by the roof of protuberance to container cavity center-diameter to inwardly one-body molded.
Described holding part is by integrated the convexing to form of internal face of interface sidewall, and described projection is ring-type, and its upper surface is chamfering inclined-plane.
Described protecting film is aluminum plastic film or pp composite membrane, heat seal closed interface.Described protecting film is provided with the portion that starts for tearing.
On described holding part, be limited with acupuncture opening.
The arranged outside of described protuberance has anti-skidding strain line.
The outside of described protuberance is provided with mark portion in interface portion.
The pressure-bearing end face arranging in described composite cover, for cutting off plug and medicinal liquid, avoids both directly to contact.
The companion flange extending radially outwardly is formed at the bottom of the sidewall of described lid.
This utility model is simple on product structure, the deformation of products that can avoid assembly failure to cause, and the use of impact combination lid, simultaneously more laborsaving when in use.
Brief description of the drawings
Fig. 1 is the schematic diagram of the embodiment that provides of this utility model;
Fig. 2 is the left view of embodiment;
Fig. 3 is the top view of embodiment.
Detailed description of the invention
In the embodiment providing at this utility model, as shown in Figure 1, described Medical combined cover comprises lid 1, plug 2 and protecting film 3, described lid 1 is single element, oval-shaped protuberance 7 is upwards formed on its top, described protuberance 7 comprises two interfaces that separate with dividing wall 5, the container cavity 4 with pressure-bearing end face 6 is formed at described interface top, described interface towards the center-diameter of described container cavity 4 to inside formation holding part 8, described plug 2 is fixed in described container cavity 4 by described holding part 8, on described holding part 8, be coated with protecting film 3, and be limited with acupuncture opening.
Described holding part 8 by the roof of protuberance 7 to container cavity 4 center-diameters to inwardly one-body molded, or by integrated the convexing to form of internal face of interface sidewall, described projection is ring-type, and its upper surface is chamfering inclined-plane, and the companion flange extending radially outwardly is formed at the bottom of the sidewall of described lid 1.
In addition, described protecting film is aluminum plastic film or pp composite membrane, heat seal closed interface, described protecting film is provided with the portion of starting, described in start portion and can ensure to tear smoothly protecting film.The arranged outside of described protuberance has anti-skidding strain line, and is provided with mark portion in interface portion, and the pressure-bearing end face arranging in described composite cover, for cutting off plug and medicinal liquid, avoids both directly to contact.
This utility model is simple, more laborsaving when in use on product structure.
Claims (9)
1. a Medical combined cover; it is characterized in that: comprise lid, plug and protecting film; described lid is single element; oval-shaped protuberance is upwards formed on its top; described protuberance comprises two interfaces that separate with dividing wall, and described interface top forms has the container cavity of pressure-bearing end face, described interface towards the center-diameter of described container cavity to inside formation holding part; described plug is fixed in described container cavity by described holding part, on described holding part, is coated with protecting film.
2. Medical combined cover according to claim 1, is characterized in that: described holding part by the roof of protuberance to container cavity center-diameter to inwardly one-body molded.
3. Medical combined cover according to claim 1, is characterized in that: described holding part is by integrated the convexing to form of internal face of interface sidewall, and described projection is ring-type, and its upper surface is chamfering inclined-plane.
4. Medical combined cover according to claim 1, is characterized in that: described protecting film is aluminum plastic film or pp composite membrane, heat seal closed interface.
5. Medical combined cover according to claim 1, is characterized in that: on described holding part, be limited with acupuncture opening.
6. Medical combined cover according to claim 1, is characterized in that: the arranged outside of described protuberance has anti-skidding strain line.
7. Medical combined cover according to claim 1, is characterized in that: the outside of described protuberance is provided with mark portion in interface portion.
8. Medical combined cover according to claim 1, is characterized in that: the companion flange extending radially outwardly is formed at the bottom of the sidewall of described lid.
9. Medical combined cover according to claim 4, is characterized in that: described protecting film is provided with the portion that starts for tearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320262003.3U CN203694110U (en) | 2013-05-14 | 2013-05-14 | Medical combined cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320262003.3U CN203694110U (en) | 2013-05-14 | 2013-05-14 | Medical combined cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203694110U true CN203694110U (en) | 2014-07-09 |
Family
ID=51044622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320262003.3U Expired - Lifetime CN203694110U (en) | 2013-05-14 | 2013-05-14 | Medical combined cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203694110U (en) |
-
2013
- 2013-05-14 CN CN201320262003.3U patent/CN203694110U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Hexi Road 101407 Beijing city Huairou District Yanqi Yanqi Economic Development Zone No. 3 Patentee after: RENOLIT HANSEN PACKAGING TECH. (BJ) Ltd. Address before: 100020, Chaoyang District, Beijing, 26 Wai Avenue, outward door, writing center, B block, 18 floor Patentee before: BEIJING AUSTAR HANSEN PACKAGING TECHNOLOGY Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |