CN201642931U - Pop-top variable-diameter combined lid for transfusion - Google Patents
Pop-top variable-diameter combined lid for transfusion Download PDFInfo
- Publication number
- CN201642931U CN201642931U CN2010201836840U CN201020183684U CN201642931U CN 201642931 U CN201642931 U CN 201642931U CN 2010201836840 U CN2010201836840 U CN 2010201836840U CN 201020183684 U CN201020183684 U CN 201020183684U CN 201642931 U CN201642931 U CN 201642931U
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- CN
- China
- Prior art keywords
- lid
- pop
- transfusion
- elliptical
- rubber plug
- 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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Abstract
The utility model discloses a pop-top variable-diameter combined lid for transfusion, which comprises an inner lid (1), an outer lid (2) and a rubber plug (3), wherein, the rubber plug (3) is arranged between the inner lid (1) and the outer lid (2). The pop-top variable-diameter combined lid is characterized in that an elliptical raised cavity (4) is formed at the top of the outer lid (2); the elliptical rubber plug (3) is arranged inside the raised cavity (4); a strip-shaped seal cover (5) is fixedly connected with the upper end surface of the raised cavity (4) formed on the outer lid (2); and an opening pull ring (6) is connected with the seal cover (5). A flanged lip (7) corresponding to the elliptical raised cavity (4) is formed on the top end surface of the inner lid (1). The pop-top variable-diameter combined lid adopts the integral elliptical rubber plug, thereby achieving convenient manufacture and assembly. The flanged lip is arranged at the top end of the inner lid so as to enable the flanged lip to prevent liquid medicines from leaking when the combined lid is used, so that the seal effect is achieved, and the pollution caused by leakage is avoided. The seal cover can be opened conveniently through opening the pull ring, and the operation and the use are convenient.
Description
Affiliated technical field
This utility model belongs to the medical packaging field, is particularly to relate to a kind of transfusion composite cover.
Background technology
In the prior art, transfusion includes with composite cover: inner cap, enclosing cover and plug, plug are loaded between inner cap and the enclosing cover, and its enclosing cover is the figure of eight, and the inboard is equiped with two independently small circular plugs.The deficiency of its existence is: complex structure, caused the mould and the combination machining complexity of producing exterior and interior cover also to increase greatly.In addition, composite cover is generally bigger than normal, waste material.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art, and a kind of improved transfusion composite cover is provided, and it is simple in structure, and it is convenient to manufacture, and cost is low, and result of use is good.
For reaching above-mentioned purpose, this utility model is taked following technical scheme: this utility model includes: inner cap, enclosing cover, plug, plug is loaded between inner cap and the enclosing cover, it is characterized in that: cover top portion is provided with the elliptical shaped lobes chamber, projection is equiped with oval plug in the chamber, the strip capping that has been fixedly connected on the upper surface in enclosing cover projection chamber is connected with opener tab in the capping.Described inner cap top end face is provided with the flange corresponding to the elliptical shaped lobes chamber.
This utility model is taked technique scheme, has following beneficial effect: this utility model adopts oval whole plug, makes easy to assembly.Be provided with flange on the inner cap top, its objective is that flange can stop medicine liquid leakage when composite cover uses, play sealing function, avoid the pollution that causes thus.Opener tab can be opened tegillum easily, and is easy for operation.
Description of drawings
Below in conjunction with drawings and Examples this utility model is elaborated:
Fig. 1 is the main TV structure sketch of this utility model embodiment.
Fig. 2 is the side-looking structure diagram of this utility model embodiment.
Fig. 3 is the vertical view of this utility model embodiment.
Labelling among the figure: 1-inner cap, 2-enclosing cover, 3-plug, 4-projection chamber, 5-tegillum, 6-open handle, 7-flange.
The specific embodiment
By Fig. 1, Fig. 2, shown in Figure 3, this utility model includes: inner cap 1, enclosing cover 2, plug 3, plug 3 is loaded between inner cap 1 and the enclosing cover 2, enclosing cover 2 tops are provided with elliptical shaped lobes chamber 4, projection is equiped with oval plug 3 in the chamber 4, the strip capping 5 that has been fixedly connected on the upper surface in enclosing cover 2 protruding chambeies 4 is connected with opener tab 6 in the capping 5.Described inner cap 1 top end face is provided with the flange 7 corresponding to elliptical shaped lobes chamber 4.
Opener tab 6 of the present utility model is fixedly linked in capping 5 upper ends, and capping 5 fixedly links with enclosing cover 2, and easily broken slight crack is arranged between the two.Therefore, opener tab 6 is easy to tegillum 5 is opened.
This utility model lid diameter is far smaller than the seam with the bottleneck welding.
Claims (2)
1. a transfusion is with easy-to-pull reducing composite cover, it includes: inner cap (1), enclosing cover (2), plug (3), plug (3) is loaded between inner cap (1) and the enclosing cover (2), it is characterized in that: enclosing cover (2) top is provided with elliptical shaped lobes chamber (4), be equiped with oval plug (3) in the projection chamber (4), the strip capping (5) that has been fixedly connected on the upper surface in the protruding chamber of enclosing cover (2) (4) is connected with opener tab (6) in the capping (5).
2. a kind of transfusion according to claim 1 is with formula composite cover easy to break, and it is characterized in that: described inner cap (1) top end face is provided with the flange (7) corresponding to elliptical shaped lobes chamber (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201836840U CN201642931U (en) | 2010-05-09 | 2010-05-09 | Pop-top variable-diameter combined lid for transfusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201836840U CN201642931U (en) | 2010-05-09 | 2010-05-09 | Pop-top variable-diameter combined lid for transfusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201642931U true CN201642931U (en) | 2010-11-24 |
Family
ID=43108121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201836840U Expired - Fee Related CN201642931U (en) | 2010-05-09 | 2010-05-09 | Pop-top variable-diameter combined lid for transfusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201642931U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104873388A (en) * | 2015-06-03 | 2015-09-02 | 曾兴 | Easily-pulled bottle cap of large plastic infusion bottle |
| CN108938414A (en) * | 2018-07-31 | 2018-12-07 | 苏州创扬医药科技股份有限公司 | A kind of infusion cover |
-
2010
- 2010-05-09 CN CN2010201836840U patent/CN201642931U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104873388A (en) * | 2015-06-03 | 2015-09-02 | 曾兴 | Easily-pulled bottle cap of large plastic infusion bottle |
| CN108938414A (en) * | 2018-07-31 | 2018-12-07 | 苏州创扬医药科技股份有限公司 | A kind of infusion cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20110509 |