CN2659818Y

CN2659818Y - Quantitative liquid suction cap

Info

Publication number: CN2659818Y
Application number: CN 200320104094
Authority: CN
Inventors: 李庆仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-10-28
Filing date: 2003-10-28
Publication date: 2004-12-01
Anticipated expiration: 2013-10-28

Abstract

A quantitive imbibing cover consists of a coping (1), a cover body (6) and a cylindrical coupling body (5), and is characterized in that a cover body plug (2) is arranged at the top of the inner hole of the cover body, and a sucker linking the upper and lower head faces of the cover body plug is arranged inside the cover body plug (2). An interlayer is arranged at the central section of the inner hole of the cylindrical coupling body (5), a through hole is arranged on the interlayer, and a valve sheet is arranged at the top surface of the through hole. When in using, the utility model is arranged on a sealing surface to fetch liquid quantitively. Compared with the prior art, the utility model is small in volume, capable of preventing small quantities of liquid that flows into the cover body from flowing back into the bottle and polluting the liquid medicine in the bottle, and no additional sucker is needed when in using.

Description

Quantitatively imbibition is covered

Technical field

The utility model relates to a kind of flexible package punch bottle cap, especially a kind of oral liquid Packaging Bottle bottle cap that includes the connected body of top cover, lid and tubular.

Background technology

In the existing technology, the Packaging Bottle of oral liquid medicine generally has two kinds: a kind of is Packaging Bottle for the larger capacity repeatedly taken, containing mark is arranged or be furnished with a low capacity cup on the bottle; Another kind is the Packaging Bottle for the low capacity of once taking.Very inconvenient when the former gets liquid, also unhygienic; The latter's Production and Packaging cost is very high.For this reason, the someone has invented quantitative liquid taking device, and (China Patent No. is: ZL98222765.5) as " a kind of quantitative liquid taking bottle ".This technical scheme partly includes a top cover for the bottle cap of this bottle, connects the Measuring glass of top cover and the tubular connector that the Measuring glass lower end is connected with bottleneck, and a drain pipe is housed on the lid inner cylindrical connector.This technical scheme can make the liquid return that has flowed into Measuring glass on a small quantity on the one hand in bottle, and the bottle herb liquid is polluted; On the one hand, when getting liquid when bottle is stood upside down, air exhaustion that can not drain pipe is other, thereby liquid can't be filled with Measuring glass, cause the Measuring glass volume excessive; Need to insert in addition suction pipe on the other hand in use.

Summary of the invention

The utility model main purpose provides a kind of quantitative imbibition lid, and not only volume is little for it, and can solve a small amount of liquid return that has flowed into lid in bottle, the bottle herb liquid is polluted, and need to insert in addition the problem of suction pipe in use.

In order to address the above problem, the scheme that the utility model adopts is: it includes the connected body of top cover, lid and tubular, described top cover connects with the lid upper end of described tubular, the lid plug that is used for fixing suction pipe is equipped with at this lid endoporus top, is equipped with in the described lid plug to be communicated with this lid suction pipe that is used for imbibition of lower surface beyond the Great Wall; The lower end of described lid and the connected body of described tubular join, and this connected body endoporus middle part is provided with interlayer, and this interlayer is provided with through hole, and the end face of this interlayer through hole is equipped with and is used to make the liquid nonreturn flow, stop the liquid return that the flowed into lid valve block in the bottle.

Above-mentioned suction pipe by the hard tube that is positioned at epimere and be positioned at hypomere be used to guarantee to be drawn onto the lid bottom liquid flexible pipe that above-mentioned raft sheet can normal operation connected and composed.

Owing to adopted such scheme, the utility model compared with prior art to have following benefit effect:

1, prevents that bottle herb liquid is contaminated.The end face of interlayer through hole is equipped with valve block, can make the liquid nonreturn flow, can not be back in the bottle.

2, easy to use.Directly imbitition need not be plugged in suction pipe in addition.

3, volume is small and exquisite.Adopt the through hole valve structure, adopt drain pipe to compare, in use, can allow in the bottle liquid fill with in the lid fully, thereby lid can make less with prior art.

Description of drawings

Fig. 1 is an example structure scheme drawing of the present utility model.

The specific embodiment

Below in conjunction with the accompanying drawing example structure of the present utility model is described in further detail:

As shown in Figure 1, this is the imbibition lid quantitatively, and it includes the connected body 5 of top cover 1, lid 6 and a tubular, and top cover 1 connects by the upper end of screw thread with the connected body 5 of tubular, lid plug 2 is equipped with at lid 6 endoporus tops, is equipped with in the lid plug 2 to be communicated with this lid suction pipe of lower surface beyond the Great Wall; This suction pipe is connected and composed by hard tube 3 that is positioned at epimere and the flexible pipe 4 that is positioned at hypomere.The lower end of lid 6 joins by the connected body 5 of a screw thread and a tubular, and the endoporus middle part of connected body 5 is provided with interlayer, and this interlayer is provided with through hole, and the end face of interlayer through hole is coated with a valve block.This valve block and lid 6 combine as a whole.

In use, whole imbibition lid connects with the bottleneck of bottle by the screw thread of connected body 5 bottoms, and bottle is stood upside down, and liquid and then with the bottle original position of overturning back, is opened top cover 1 by valve block inflow lid 6 in the bottle, gets final product direct imbibition.

Claims

1, a kind of quantitative imbibition lid, it includes the connected body (5) of top cover (1), lid (6) and a tubular, it is characterized in that: lid plug (2) is equipped with at this lid endoporus top, and the suction pipe that is communicated with its upper and lower end face is housed in this lid plug (2); Described connected body (5) endoporus middle part is provided with interlayer, and this interlayer is provided with through hole, and the end face of described through hole is equipped with valve block.

2, according to the described quantitative imbibition lid of claim 1, it is characterized in that: described suction pipe is connected and composed by hard tube that is positioned at epimere (3) and the flexible pipe (4) that is positioned at hypomere.