CN202315930U

CN202315930U - Rapid filtering and pipetting device

Info

Publication number: CN202315930U
Application number: CN2011204672090U
Authority: CN
Inventors: 陈星海
Original assignee: HUIXIAN CITY AUTOMOBILE PARTS CO Ltd
Current assignee: HENAN GUANGRUI AUTOMOBILE PARTS CO.,LTD.
Priority date: 2011-11-23
Filing date: 2011-11-23
Publication date: 2012-07-11
Anticipated expiration: 2021-11-23

Abstract

The utility model discloses a rapid filtering and pipetting device which contains a solution bottle and a pipette; and a filtering material layer is arranged at a solution inlet of the pipette. The filtering material layer is absorbent cotton or filter paper. The rapid filtering and pipetting device has the beneficial effects that the filtering material layer is enwrapped at the solution inlet of the pipette to achieve the purpose of filtering a measured solution, so that the long operation process that the solution is filtered by the filter paper in a traditional method is omitted, and the work efficiency is improved; and meanwhile, the convenience is provided for chemical analysis in the continuous production.

Description

Filter liquid taking device fast

One. technical field: the utility model relates to a kind of liquid taking device, particularly relates to a kind of quick filtration liquid taking device.

Two. background technology: in actual production, often need chemically examine at any time some solution, common way is: the port at the solution bottle is placed a funnel; Folded filter paper is attached on the inwall of funnel, detected solution falls the contaminant filter in the solution to be detected (referring to Fig. 1 through the filter paper in the funnel; Among the figure, 1-solution bottle), after filtration finishes; Funnel is taken away, inserted pipette in the solution bottle and pipette liquid (referring to Fig. 2, among the figure; The 3-pipette), then the solution of taking away is analyzed.But the speed of this method and apparatus filtering solution is slow, efficient is lower, has a strong impact on the result and quotes the time, has restricted the application of chemical analysis in producing continuously.

Three. the utility model content:

The utility model technical problem to be solved is: overcome the deficiency of prior art, a kind of modern design, simple in structure, good filtration effect are provided and get the fireballing quick filtration liquid taking device of liquid.

The technical scheme of the utility model is: a kind of quick filtration liquid taking device, contain solution bottle and pipette, and the solution porch of said pipette is provided with filtering material layer.

Be movable the connection between the solution porch of said filtering material layer and said pipette.Said filtering material layer is absorbent cotton or filter paper.

The beneficial effect of the utility model is:

1, the utility model wraps up filtering material layer in the solution porch of pipette; Play the purpose of filtering detected solution; Save conventional method with this very long operating process of filter paper filtering solution, improved operating efficiency, provide convenience for the application of chemical analysis in producing continuously simultaneously.

2, adopt movable connection between the solution porch of the utility model pipette and the filtering material layer, be convenient to disassembling, assembling and replacing, pipette directly inserts and pipettes liquid in the solution and get final product, and is easy to use.

3, novel in design, simple in structure, the good filtration effect of the utility model and to get liquid speed fast, it is applied widely, is easy to promotion and implementation, has good economic benefit.

Four. description of drawings:

Fig. 1 is the structural representation that solution filters in the prior art;

Fig. 2 is for getting the structural representation of liquid in the prior art;

Fig. 3 filters the structural representation of liquid taking device fast for the utility model.

Five. the specific embodiment:

Embodiment: referring to Fig. 3, among the figure, 1-solution bottle, 2-filtering material layer, 3-pipette.

Filter liquid taking device fast and contain solution bottle 1 and pipette 3, the solution porch of pipette 3 is provided with filtering material layer 2.Be movable the connection between the solution porch of filtering material layer 2 and pipette 3, can adopt the mode of colligation to connect, also can adopt the mode of clip to connect, can also adopt bonding mode to connect, confirm as required, do not detail one by one.Filtering material layer 2 is absorbent cotton or filter paper, can also adopt other filtering material layers, confirms as required.

During use, solution to be measured is put into solution bottle 1, pipette 3 lower ends are inserted in the solution, filtering material layer 2 can fall the contaminant filter in the solution, pipette 3 inspirations be the solution after filtering, can directly go to carry out chemical analysis, thereby efficient is high.

The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did.

Claims

1. one kind is filtered liquid taking device fast, contains solution bottle and pipette, and it is characterized in that: the solution porch of said pipette is provided with filtering material layer.

2. quick filtration liquid taking device according to claim 1 is characterized in that: be movable the connection between the solution porch of said filtering material layer and said pipette.

3. quick filtration liquid taking device according to claim 1 and 2 is characterized in that: said filtering material layer is absorbent cotton or filter paper.