CN205570949U - Novel test tube brush - Google Patents

Abstract

The utility model discloses a novel test tube brush, including box and supporting leg, its characterized in that, the lower extreme of box is equipped with a plurality of supporting legs, and the left end of box is equipped with the drain pipe, and the right -hand member of box is equipped with control switch, and the upper end of box is equipped with the breakwater, be equipped with the stagnant water valve on the drain pipe, the lower extreme of box has a driving motor through bolted connection, is equipped with the rubber spiral pivot that links to each other with this driving motor in the inside of box, be equipped with the brush hair in the pivot of rubber spiral. The beneficial effect of the utility model: realize washhing while washing, improved efficiency, practiced thrift the water source.

Description

A kind of New test tube brush

Technical field

This utility model relates to a kind of teaching aid, a kind of New test tube brush.

Background technology

Test tube is widely used for the experiment instrument of medical science, scientific research and teaching field, experimental requirement and various standard, and cleaning and the preservation of test tube all have different requirements.

At present, the test tube brush at teaching field is applied mostly to be the form that pull is scrubbed, although this traditional Cleaning tool can preferably scrub inwall and the bottom of test tube, but there is also some defects, as: inefficient, need both hands to coordinate back and forth, on classroom or in the teaching of laboratory, need to prepare more standby test tube to improve the efficiency of teaching；Injury skin, traditional test tube brush needs to wear anticorrosion glove, and the waste water scrubbed can outer everywhere spatter, and pollutes environment, injury skin；Wasting more water source, traditional test tube brush needs the flushing repeatedly of more water, and needs when scrubbing different test tubes more to renew water, further increases water consumption.

In order to overcome above-mentioned technological deficiency, applicant proposed a kind of new technical scheme, it is provided that a kind of novel test tube brush.

Summary of the invention

The purpose of this utility model is to provide a kind of New test tube brush.

For achieving the above object, the technical solution of the utility model includes that casing and supporting leg, the lower end of described casing are provided with multiple supporting leg, the left end of casing is provided with drain pipe, the right-hand member of casing is provided with control switch, and the upper end of casing is provided with water fender, and described drain pipe is provided with water check valve.

The lower end of described casing has been bolted driving motor, is provided with the rubber helical rotating shaft being connected with this driving motor in the inside of casing, and described rubber helical rotating shaft is provided with bristle.

Owing to using technique scheme, the beneficial effects of the utility model are: only need one hand to hold test tube and scrub, and the efficiency that improve is not required to standby too much test tube；Further combined with water fender, it is to avoid the waste water scrubbed can outer everywhere spatter, pollute environment, injury skin；Wet concentration in casing can be entered test tube and fully scrub flushing under the rotation of rubber helical rotating shaft when scrubbing, save water source.

Accompanying drawing explanation

In conjunction with accompanying drawing, this utility model is described further.

Fig. 1 is structural representation of the present utility model.

In figure: 1, casing, 2, supporting leg, 3, drain pipe, 4, control switch, 5, water fender, 6, water check valve, 7, drive motor, 8, rubber helical rotating shaft, 9, bristle, 10, test tube.

Detailed description of the invention

As it is shown in figure 1, this utility model includes that casing 1 and supporting leg 2, the lower end of described casing 1 are provided with multiple supporting leg 2, the left end of casing 1 is provided with drain pipe 3, the right-hand member of casing 1 is provided with control switch 4, and the upper end of casing 1 is provided with water fender 5, and described drain pipe 3 is provided with water check valve 6.

The lower end of described casing 1 has been bolted driving motor 7, is provided with the rubber helical rotating shaft 8 being connected with this driving motor 7 in the inside of casing 1, and described rubber helical rotating shaft 8 is provided with bristle 9.

Operation principle: one hand handles test tube 10 and is inserted in rubber helical rotating shaft 8, opens and drives motor 7, and the water in casing 1 is constantly screwed in test tube under the cooperation of test tube 10 and rubber helical rotating shaft 8, it is achieved limit is rinsed change and scrubbed；Scrub in state actual, the rotation that water in casing 1 is slight, the spray not risen and outer spatter, and only need a small amount of water just can sufficiently scrub；First close motor 7 after scrubbing to be taken away by test tube 10 the most again.

Claims (1)

1. a New test tube brush, including casing and supporting leg, it is characterised in that: the lower end of described casing is provided with multiple supporting leg, the left end of casing is provided with drain pipe, the right-hand member of casing is provided with control switch, and the upper end of casing is provided with water fender, and described drain pipe is provided with water check valve；

The lower end of described casing has been bolted driving motor, is provided with the rubber helical rotating shaft being connected with this driving motor in the inside of casing, and described rubber helical rotating shaft is provided with bristle.