CN212703493U

CN212703493U - Cleaning device for laboratory

Info

Publication number: CN212703493U
Application number: CN202020800894.3U
Authority: CN
Inventors: 陈洪周; 邓勇
Original assignee: Anhui Zhongke Zhilian Laboratory Engineering Technology Co ltd
Current assignee: Anhui Zhongke Zhilian Laboratory Engineering Technology Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-03-16
Anticipated expiration: 2030-05-14

Abstract

The utility model provides a cleaning device for laboratory, including grab handle shell, switch, the mouth that charges, voltage stabilization module, lithium cell, motor, brush installation head and brush, the utility model discloses the setting of motor, motor pass through brush installation head and drive the brush and clean test tube or erlenmeyer flask, the effectual artifical intensity of labour that has reduced to can improve clean effect; due to the arrangement of the brush, the bristles can clean the inner wall of the test tube, and the sponge can continuously rotate to clean the bottom of the test tube, so that the cleaning effect of the test tube is effectively improved; due to the arrangement of the second brush handle, the second brush handle is consistent with the contour curve of the conical flask and can rotate along with the inner wall of the conical flask, so that the inner wall of the conical flask is cleaned without dead angles; the brush mounting head is arranged, and a square hole is formed in one side, away from the motor, of the brush mounting head; the square neck is clamped with the square hole on the brush mounting head, so that the brush is convenient to mount.

Description

Cleaning device for laboratory

Technical Field

The utility model belongs to the technical field of cleaning device, especially, relate to a cleaning device is used in laboratory.

Background

In the prior art, a test tube brush, also called a tube brush, a hole cleaning brush, a wire twisting brush, a pipeline brush and the like, is a widely applied brush product, and mainly comprises a framework made of iron wires (steel wires) and a plurality of thin brush wires which are arranged orderly and extend outwards. The brush wire material comprises nylon wires, fiber hairs, bristles, steel wires, copper wires, abrasive wires and the like.

However, the existing test tube brush is generally in a straight section shape, and only can clean the inner wall of a test tube, but cannot clean a conical flask with radian, and in the cleaning process, the cleaning is usually manual, so that the cleaning property of the inner wall of the test tube cannot be ensured, and the inner wall of the conical flask cannot be brushed.

Therefore, it is necessary to develop a cleaning device for laboratory use.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a cleaning device is used in laboratory to solve current test-tube brush and be straight section form usually, can only clean the test-tube inner wall, can not clean the erlenmeyer flask that has the radian, in addition when clear, be artifical clean usually, can't guarantee the cleaning nature of test-tube inner wall, also can't be to the problem of scrubbing of erlenmeyer flask inner wall. A cleaning device for a laboratory comprises a grab handle shell, a power switch, a charging port, a voltage stabilizing module, a lithium battery, a motor, a brush mounting head and a brush, wherein the power switch is embedded in the grab handle shell; the charging port is embedded at one side of the grab handle shell; the voltage stabilizing module is arranged in the grab handle shell and is respectively connected with the charging port and the lithium battery through wires; the motor is clamped at one end inside the grab handle shell and is respectively connected with the lithium battery and the power switch through wires; the power switch is connected with the lithium battery through a lead; the brush mounting head is clamped with the output shaft of the motor and is fixed by a screw; the brush and the brush mounting head are connected in a clamped mode, the motor drives the brush to clean the test tube or the conical bottle through the brush mounting head, the labor intensity of workers is effectively reduced, and the cleaning effect can be improved.

The grab handle shell is oval and made of ABS materials, so that the grab handle shell accords with the ergonomic design and is convenient for a user to hold and take.

The hair brush comprises a first hair brush handle, a square neck, a sponge and hair brush, wherein the square neck is arranged at one end of the first hair brush handle, and the sponge is bonded at the other end of the first hair brush handle; the brush hair setting on first brush holder, the brush hair can be cleaned the inner wall of test tube, the sponge can be continuous rotatory clean the bottom of test tube, the effectual clean effect that improves the test tube.

The brush also comprises a second brush handle, and the top of the second brush handle is provided with a square neck, and the periphery of the second brush handle is provided with brush hair.

The second brush handle is consistent with the contour curve of the conical flask and can be attached to the inner wall of the conical flask for rotation, so that the inner wall of the conical flask is cleaned without dead angles.

A square hole is formed in one side, away from the motor, of the brush mounting head; the square neck is clamped with the square hole on the brush mounting head, so that the brush is convenient to mount, and the brush is very convenient to replace when different experimental tools are cleaned.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the motor of the utility model drives the brush to clean the test tube or the conical flask through the brush mounting head, thereby effectively reducing the labor intensity and improving the cleaning effect;

2. the utility model has the advantages that the grab handle shell is made of ABS material, which is in accordance with the human engineering design and is convenient for the user to hold and take;

3. due to the arrangement of the hairbrush, the inner wall of the test tube can be cleaned by the hairbrush, and the sponge can continuously rotate to clean the bottom of the test tube, so that the cleaning effect of the test tube is effectively improved;

4. the second brush handle of the utility model is consistent with the contour curve of the conical flask and can be attached to the inner wall of the conical flask for rotation, so that the inner wall of the conical flask can be cleaned without dead angles;

5. the brush mounting head of the utility model is provided with a square hole at one side of the brush mounting head away from the motor; the square neck is clamped with the square hole on the brush mounting head, so that the brush is convenient to mount, and the brush is very convenient to replace when different experimental tools are cleaned.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of the brush mounting head of the present invention.

Fig. 3 is a schematic view of the structure of the brush with the first brush handle of the present invention.

Fig. 4 is a schematic view of the structure of the brush with the second brush handle of the present invention.

In the figure:

1-grip housing, 2-power switch, 3-charging port, 4-voltage stabilization module, 5-lithium battery, 6-motor, 7-brush mounting head, 8-brush, 81-first brush handle, 82-square neck, 83-sponge, 84-brush, 811-second brush handle.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 4

The utility model provides a cleaning device for laboratory, which comprises a handle shell 1, a power switch 2, a charging port 3, a voltage stabilizing module 4, a lithium battery 5, a motor 6, a brush mounting head 7 and a brush 8, wherein the handle shell 1 is embedded with the power switch 2; the charging port 3 is embedded at one side of the grab handle shell 1; the voltage stabilizing module 4 is arranged inside the grab handle shell 1, and the voltage stabilizing module 4 is respectively connected with the charging port 3 and the lithium battery 5 through leads; the motor 6 is clamped at one end inside the grab handle shell 1, and the motor 6 is respectively connected with the lithium battery 5 and the power switch 2 through wires; the power switch 2 is connected with the lithium battery 5 through a lead; the brush mounting head 7 is clamped with an output shaft of the motor 6 and is fixed through a screw; brush 8 and 7 joints of brush installation head, motor 6 drives brush 8 through 7 joints of brush installation head and cleans test tube or erlenmeyer flask, the effectual artifical intensity of labour that has reduced to can improve clean effect.

The grab handle shell 1 is oval, the grab handle shell 1 is made of ABS materials, and therefore the grab handle shell accords with the ergonomic design and is convenient for a user to hold and take.

The brush 8 comprises a first brush handle 81, a square neck 82, a sponge 83 and bristles 84, wherein the square neck 82 is arranged at one end of the first brush handle 81, and the sponge 83 is bonded at the other end of the first brush handle 81; brush hair 84 set up on first brush holder 81, brush hair 84 can clean the inner wall of test tube, sponge 83 can be continuous rotatory clean the bottom of test tube, the effectual clean effect that improves the test tube.

The brush 8 further comprises a second brush handle 811, and a square neck 82 is arranged at the top of the second brush handle 811, and bristles 84 are arranged on the periphery of the second brush handle 811.

The second brush holder 811 is consistent with the contour curve of the conical flask and can rotate along the inner wall of the conical flask, so that the inner wall of the conical flask is cleaned without dead angles.

A square hole is formed in one side, away from the motor 6, of the brush mounting head 7; the square neck 82 is clamped with the square hole on the brush mounting head 7, so that the brush 8 is convenient to mount, and the brush 8 is very convenient to replace when different experimental tools are cleaned.

Principle of operation

In the utility model, when cleaning the test tube, the brush 8 with the first brush handle 81 is connected with the brush mounting head 7 through the square neck 82, then the brush 8 is extended into the test tube, then the power switch 2 is turned on, the motor 6 drives the brush 8 to clean the test tube through the brush mounting head 7, the sponge 83 continuously rotates to clean the bottom of the test tube, the cleaning effect of the test tube is effectively improved, when the conical bottle is cleaned, the brush 8 with the second brush handle 811 is clamped with the brush mounting head 7 through the square neck 82, then the brush 8 is extended into the conical flask, the motor 6 drives the brush 8 to clean the inner wall of the conical flask through the brush mounting head 7, because the second brush holder 811 is the same with the contour curve of erlenmeyer flask, can laminate the inner wall of erlenmeyer flask and rotate for the erlenmeyer flask inner wall obtains not having the dead angle and cleans.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. A cleaning device is used in laboratory which characterized in that: the electric hair dryer comprises a grab handle shell (1), a power switch (2), a charging port (3), a voltage stabilizing module (4), a lithium battery (5), a motor (6), a brush mounting head (7) and a brush (8), wherein the power switch (2) is embedded in the grab handle shell (1); the charging port (3) is embedded at one side of the grab handle shell (1); the voltage stabilizing module (4) is arranged inside the handle shell (1), and the voltage stabilizing module (4) is respectively connected with the charging port (3) and the lithium battery (5) through leads; the motor (6) is clamped at one end inside the grab handle shell (1), and the motor (6) is respectively connected with the lithium battery (5) and the power switch (2) through leads; the power switch (2) is connected with the lithium battery (5) through a lead; the brush mounting head (7) is clamped with an output shaft of the motor (6) and is fixed through a screw; the brush (8) is clamped with the brush mounting head (7).

2. The laboratory cleaning apparatus of claim 1, wherein: the grab handle shell (1) is oval, and the grab handle shell (1) is made of ABS materials.

3. The laboratory cleaning apparatus of claim 1, wherein: the hair brush (8) comprises a first hair brush handle (81), a square neck (82), a sponge (83) and bristles (84), wherein the square neck (82) is arranged at one end of the first hair brush handle (81), and the sponge (83) is bonded at the other end of the first hair brush handle; the bristles (84) are arranged on the first brush handle (81).

4. The laboratory cleaning apparatus of claim 1, wherein: the brush (8) also comprises a second brush handle (811), and the top of the second brush handle (811) is provided with a square neck (82) and the periphery of the second brush handle (811) is provided with brush hairs (84).

5. The laboratory cleaning apparatus of claim 4, wherein: the second brush handle (811) is consistent with the contour curve of the conical flask.

6. A laboratory cleaning apparatus as defined in claim 3, wherein: a square hole is formed in one side, away from the motor (6), of the brush mounting head (7); the square neck (82) is clamped with the square hole on the brush mounting head (7).