CN204744985U - Flip formula combined cover - Google Patents
Flip formula combined cover Download PDFInfo
- Publication number
- CN204744985U CN204744985U CN201520519812.7U CN201520519812U CN204744985U CN 204744985 U CN204744985 U CN 204744985U CN 201520519812 U CN201520519812 U CN 201520519812U CN 204744985 U CN204744985 U CN 204744985U
- Authority
- CN
- China
- Prior art keywords
- plug
- lid
- hole
- bulge loop
- flip
- 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
Links
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a flip formula combined cover, including lid (2), plug (6) and sealed lid (8), lid (2) one end is equipped with bulge loop (3), the other end is equipped with go -between (1), be equipped with connecting hole (10) that are used for being connected with infusion bottle or infusion bag bottleneck in lid (2), install in bulge loop (3) plug (6), sealed lid (8) is installed on bulge loop (3), the interval has catch ring (9) between plug (6) and connecting hole (10), be equipped with two guiding hole (5) in plug (6), sealed lid (8) is gone up to open has a groove to be used for installing baffle (4), baffle (4) both sides are equipped with pivot (7), groove on the sealed lid (8) is equipped with the hole with pivot (7) corresponding place, install downthehole pivot (7). The beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use can reduce puncture resistance through setting up the guiding hole, and its centre gripping is reliable, can avoid producing the piece.
Description
Technical field
This utility model relates to infusion bottle cap, particularly a kind of flip-shell composite cover.
Background technology
At present, on market, most of Infusion bottle lid adopts aluminium-plastic assembling Infusion bottle lid.Aluminium-plastic assembling Infusion bottle lid contains aluminum metal, and very harmful to human body of aluminum, long-term aluminium element of taking in can make the al deposition in cerebral tissue too much, can make people's hypomnesis, mental retardation, action is blunt and urge people old and feeble.Therefore, the contact with aluminum should be avoided as far as possible.When operating, medical personnel need the capping removing aluminum, then the syringe needle of tube for transfusion is penetrated rubber, the method operation inconvenience, not only time-consuming but also require great effort, and produce rubbish.For addressing this problem, method is had to adopt ring-pull bottle cap or coated bottle cap to replace traditional aluminium-plastic assembling Infusion bottle lid, but ring-pull bottle cap easily occurs that draw ring ruptures, and causes extra trouble in use, and ring-pull bottle cap or coated bottle cap all can produce rubbish.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides the flip-shell composite cover that a kind of structure is simple, easy to use.
The purpose of this utility model is achieved through the following technical solutions: a kind of flip-shell composite cover, comprise lid, plug and seal cover, lid one end is provided with bulge loop, the other end is provided with connecting ring, the connecting hole for being connected with infusion bottle or transfusion bag bottleneck is provided with in lid, plug is arranged in bulge loop, seal cover is arranged on bulge loop, catch ring is separated with between plug and connecting hole, two pilot holes are provided with in plug, seal cover has a groove for installing baffle plate, baffle plate both sides are provided with rotating shaft, groove on the seal cover place corresponding with rotating shaft is provided with hole, rotating shaft is arranged in hole.
Described pilot hole is bellmouth, and its outside diameter is not more than the diameter of tube for transfusion syringe needle, and its small end points to connecting hole.
The outside diameter of described pilot hole is less than the width of baffle plate.
Described baffle plate is arranged in seal cover by interference fits.
This utility model has the following advantages: this utility model structure is simple, easy to use, penetration Resistance can be reduced by arranging pilot hole, because pilot hole is bellmouth, its clamping is reliable, and can avoid producing chip, prevent medicinal liquid from being polluted, by using guard seal, when needing to seal, flap shutter covers pilot hole, because baffle plate is arranged in seal cover by interference fits, baffle plate can not be come off, its sealing is reliable, convenient to use, do not produce the rubbish such as draw ring or easily tore film, by arranging connecting ring, this composite cover can be made to weld with bottleneck and improve weld strength.
Accompanying drawing explanation
Fig. 1 is a kind of front sectional view of flip-shell composite cover;
Fig. 2 is a kind of top view of flip-shell composite cover;
In figure, 1-connecting ring, 2-lid, 3-bulge loop, 4-baffle plate, 5-pilot hole, 6-plug, 7-rotating shaft, 8-seal cover, 9-catch ring, 10-connecting hole.
Detailed description of the invention
Be further described this utility model below in conjunction with accompanying drawing, protection domain of the present utility model is not limited to the following stated:
As shown in Figure 1, a kind of flip-shell composite cover, comprise lid 2, plug 6 and seal cover 8, lid 2 one end is provided with bulge loop 3, the other end is provided with connecting ring 1, the connecting hole 10 for being connected with infusion bottle or transfusion bag bottleneck is provided with in lid 2, plug 6 is arranged in bulge loop 3, seal cover 8 is arranged on bulge loop 3, catch ring 9 is separated with between plug 6 and connecting hole 10, two pilot holes 5 are provided with in plug 6, in the present embodiment, described pilot hole 5 is bellmouth, the outside diameter of described pilot hole 5 is less than the width of baffle plate 4, its outside diameter is not more than the diameter of tube for transfusion syringe needle, its small end points to connecting hole 10, seal cover 8 has a groove for installing baffle plate 4, in the present embodiment, described baffle plate 4 is arranged in seal cover 8 by interference fits, baffle plate 4 both sides are provided with rotating shaft 7, groove on seal cover 8 place corresponding with rotating shaft 7 is provided with hole, rotating shaft 7 is arranged in hole.
Work process of the present utility model is as follows: flap shutter 4 makes pilot hole 5 expose, the needle pierces pilot hole 5 of tube for transfusion is entered in infusion bottle or transfusion bag, to derive medicinal liquid, due to pilot hole 5 bellmouths, its outside diameter is not more than the diameter of tube for transfusion syringe needle, and the syringe needle of tube for transfusion can be clamped reliably.
Claims (4)
1. a flip-shell composite cover, it is characterized in that: comprise lid (2), plug (6) and seal cover (8), lid (2) one end is provided with bulge loop (3), the other end is provided with connecting ring (1), the connecting hole (10) for being connected with infusion bottle or transfusion bag bottleneck is provided with in lid (2), plug (6) is arranged in bulge loop (3), seal cover (8) is arranged on bulge loop (3), catch ring (9) is separated with between plug (6) and connecting hole (10), two pilot holes (5) are provided with in plug (6), seal cover (8) has a groove for installing baffle plate (4), baffle plate (4) both sides are provided with rotating shaft (7), groove on seal cover (8) place corresponding with rotating shaft (7) is provided with hole, rotating shaft (7) is arranged in hole.
2. a kind of flip-shell composite cover according to claim 1, is characterized in that: described pilot hole (5) is bellmouth, and its outside diameter is not more than the diameter of tube for transfusion syringe needle, and its small end points to connecting hole (10).
3. a kind of flip-shell composite cover according to claim 1, is characterized in that: the outside diameter of described pilot hole (5) is less than the width of baffle plate (4).
4. a kind of flip-shell composite cover according to claim 1, is characterized in that: described baffle plate (4) is arranged in seal cover (8) by interference fits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520519812.7U CN204744985U (en) | 2015-07-17 | 2015-07-17 | Flip formula combined cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520519812.7U CN204744985U (en) | 2015-07-17 | 2015-07-17 | Flip formula combined cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204744985U true CN204744985U (en) | 2015-11-11 |
Family
ID=54459749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520519812.7U Expired - Fee Related CN204744985U (en) | 2015-07-17 | 2015-07-17 | Flip formula combined cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204744985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049780A (en) * | 2017-02-14 | 2017-08-18 | 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 |
-
2015
- 2015-07-17 CN CN201520519812.7U patent/CN204744985U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049780A (en) * | 2017-02-14 | 2017-08-18 | 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: 20151111 Termination date: 20210717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |