CN203459088U - Glass bar with pipetting function - Google Patents

Abstract

The utility model belongs to the field of experiment supplies, and particularly relates to a glass bar with a pipetting function. The glass bar comprises a glass bar body (1), a funnel (2) and an overflow opening (3), wherein the funnel (2) is positioned on the upper half part of the glass bar (1); the overflow opening (3) is positioned in the funnel (2). The glass bar with the pipetting function, which is provided by the utility model, not only can be used for stirring, but also is convenient for pipetting, and has the advantages of simple structure and convenience in operation.

Description

Band moves the glass bar of liquid function

Technical field

The utility model belongs to experimental article field, and particularly a kind of band moves the glass bar of liquid function.

Background technology

Glass bar is basis, a kind of laboratory articles for use, be mainly used in the stirring of liquid, also can be used for the drainage of liquid, liquid rotating in beaker is moved to the containers such as volumetric flask, but to the having relatively high expectations of operating personnel, particularly the smaller container of some capacity, careless slightly in moving liquid process in moving liquid process, easily make liquid flow to outside from glass bar, cause operating process failure.So, waste reagent and expend again operating personnel's time.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, the glass bar that provides a kind of band to move liquid function, and this glass bar is that handled easily personnel stir, handled easily personnel move liquid again.

To achieve these goals, the technical solution of the utility model is as follows: a kind of glass bar comprises glass bar barred body and the funnel that is positioned at the glass bar first half, and described funnel is with overfall.

As technological improvement, funnel is positioned at 1/3rd places on glass bar.

Due to the funnel being provided with overfall, when using this glass bar to move liquid, only need slowly liquid to be poured in the funnel of glass bar upper end, liquid flows out from the overfall of funnel, along glass bar, flow into volumetric flask or other container, guaranteed that liquid can flow container.

The utlity model has simple in structure, easy to operate advantage.

Accompanying drawing explanation

Fig. 1 is front view of the present utility model;

Fig. 2 is top view of the present utility model.

The specific embodiment

Embodiment 1

As shown in Figure 1 and Figure 2, a kind of band moves the glass bar of liquid function, comprises the overfall (3) on glass barred body (1), funnel (2) and funnel, and funnel is positioned at 1/3rd places on glass bar.

Claims (2)

1. band moves a glass bar for liquid function, comprises glass barred body (1), is positioned at the funnel (2) of glass bar (1) first half and the overfall (3) on funnel (2).

2. a kind of band as claimed in claim 1 moves the glass bar of liquid function, it is characterized in that: funnel (2) is positioned at 1/3rd places on glass bar.

Images