CN205125433U

CN205125433U - Electronic test -tube brush

Info

Publication number: CN205125433U
Application number: CN201520952305.2U
Authority: CN
Inventors: 韩翠; 邵谦; 戚龙斌
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2015-11-26
Filing date: 2015-11-26
Publication date: 2016-04-06
Anticipated expiration: 2025-11-26

Abstract

An electric test tube brush mainly includes: a brush handle, a motor, a rubber sheet, an external plug, a socket, a suction cup and the like. The upper part of the brush handle is fixed with bristles, and its lower part is connected to the motor; the lower part of the motor is connected to the plug; the motor is connected to the socket through a rubber sheet; the plug hole is located on the socket and directly below the plug; the external plug is connected to the socket through a wire; the suction cup is fixed At the bottom of the socket, it can be adsorbed on the horizontal desktop to fix the whole; when the external plug is connected to the power supply, put the test tube on the brush handle and apply pressure, the pressure is transmitted to the rubber sheet through the brush handle and the motor to make the rubber sheet Bend, the plug is inserted into the plug hole, the motor is powered on and drives the brush handle to rotate, and the brush handle drives the bristles to brush on the inner wall of the test tube to clean the inner wall of the test tube; when the cleaning is completed, separate the test tube from the bristles and the brush handle, The pressure is removed, the rubber sheet returns to its original shape, the motor is lifted up, the plug is pulled out of the plug hole, the motor is disconnected from the power supply, and the brush handle stops rotating.

Description

A kind of electric test tube brush

Technical field

The utility model relates to the instrument of a kind of chemical laboratory cleaning test tube, refers in particular to a kind of electric test tube brush.

Background technology

In different kind organism, chemical experiment, test tube is as by one of maximum glass apparatus of access times, and its cleaning is quite loaded down with trivial details but indispensable.What current laboratory was the most frequently used is the simple traditional test-tube brush of a kind of structure, when people use test-tube brush to clean test tube, needs hand-held test-tube brush, by the activity of hand drive test-tube brush in vitro wall swipe back and forth, by clean for the inner wall washing of test tube.Following a few point defect is there is: one is that the hand of people is easily tired when scrubbing test tube, and needs take a long time in this operating process; Two is the skin that in test tube, sewage can touch people, can damage for a long time to skin, if mordant residual, be accidentally splashed into eyes, can cause more serious injury.

Summary of the invention

The purpose of this utility model is to provide a kind of electric test tube brush, for solving the defect of above existence.

The utility model solves the technical scheme that its technical problem adopts: a kind of electric test tube brush, comprises bristle, hair brush handle, motor, sheet rubber, plug, electric wire, plug hole, external plug, socket, sucker.Hair brush handle top is fixed with bristle, and its underpart is connected with motor; Motor lower portion attachment plug; Motor is connected by sheet rubber with socket; Plug hole to be positioned on socket and immediately below plug; External plug is connected with socket by electric wire; Sucker is fixed on the bottom of socket, can be adsorbed in horizontal table top and makes overall fixing; When external plug is connected with power supply, test tube sleeve is applied pressure on hair brush handle, pressure is delivered to sheet rubber by hair brush handle and motor makes sheet rubber bend, plug inserts in plug hole, motor switches on power and drives hair brush handle to rotate, hair brush handle drive bristle in vitro wall swipes, and realizes inboard wall of test tube cleaning; After cleaning completes, be separated by test tube in bristle with hair brush handle, pressure removes, and sheet rubber resiles, and hold up motor, pull the plug out of the socket plug hole, and motor deenergization, hair brush handle stops operating.

The beneficial effects of the utility model are: novel structure, easy to use, and the high and cleaning of operating efficiency thoroughly, not only alleviates the labour intensity of people when scrubbing test tube, and reduce the touch opportunity of residue in the skin of people and test tube.

Accompanying drawing explanation

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

Drawing illustrates: (1) bristle; (2) hair brush handle; (3) motor; (4) sheet rubber; (5) plug; (6) electric wire; (7) plug hole; (8) external plug; (9) socket; (10) sucker.

Detailed description of the invention

A kind of electric test tube brush, comprising: bristle (1), hair brush handle (2), motor (3), sheet rubber (4), plug (5), electric wire (6), plug hole (7), external plug (8), socket (9), sucker (10).Connect into as a whole by above-mentioned 10 parts, bristle (1) is fixed on hair brush handle (2); Hair brush handle (2) is connected with motor (3) top; The bottom attachment plug (5) of motor (3); Motor (3) is connected by sheet rubber (4) with socket (9); It is upper and immediately below plug (5) that plug hole (7) is positioned at socket (9); External plug (8) is connected with socket (9) by electric wire (6); Sucker (10) is fixed on the bottom of socket (9); Sucker (10) can be adsorbed in horizontal table top and makes overall fixing.

During use, external plug (8) is connected with power supply, test tube sleeve is gone up at bristle (1) and hair brush handle (2) and applied pressure, pressure is delivered to sheet rubber (4) by hair brush handle (2) and motor (3) makes sheet rubber (4) bend, plug (5) inserts in plug hole (7), motor (3) switches on power and drives hair brush handle (2) to rotate, and hair brush handle (2) drives bristle (1) to rotate in portion in vitro, realizes inboard wall of test tube cleaning; After test tube has cleaned, be separated in bristle (1) with hair brush handle (2) by test tube, pressure has removed, sheet rubber (4) resiles, and hold up motor (3), pull the plug out of the socket plug (5) hole (7), motor (3) deenergization, bristle (1) and hair brush handle (2) stop operating.

Claims

1. An electric test tube brush, including: bristles (1), brush handle (2), motor (3), rubber sheet (4), plug (5), wire (6), plug hole (7), external Plug (8), socket (9), suction cup (10); it is characterized in that: brush hair (1), brush handle (2), motor (3), rubber sheet (4), plug (5), wire ( 6), the plug hole (7), the external plug (8), the socket (9), and the suction cup (10) are combined into a whole; the bristles (1) are fixed on the brush handle (2); the brush handle (2) and The upper part of the motor (3) is connected; the lower part of the motor (3) is connected to the plug (5); the motor (3) is connected to the socket (9) through the rubber sheet (4); the plug hole (7) is located on the socket (9) and on the plug (5); the external plug (8) is connected to the socket (9) through the wire (6); the suction cup (10) is fixed on the bottom of the socket (9).