CN214078337U

CN214078337U - Laboratory is with high-efficient cleaning device of test tube

Info

Publication number: CN214078337U
Application number: CN202022629432.2U
Authority: CN
Inventors: 马东晖; 黄少梅; 洪淑娟; 蔡萌; 李沛; 梅芬
Original assignee: Tecode Biotechnology Wuhan Co ltd
Current assignee: Tecode Biotechnology Wuhan Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-08-31
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a laboratory is with high-efficient cleaning device of test tube relates to test tube technical field, including device shell and a conical gear, device shell upper end and experiment test tube fixed connection, experiment test tube lower extreme inner wall is provided with clean brush, clean brush left end is rotated with fixed shell right-hand member and is connected, fixed shell upper end inner wall and an axis of rotation upper end fixed connection, an axis of rotation bottom and a slider left end fixed connection, a slider right-hand member and a spout left end sliding connection, a spout right-hand member and No. two axis of rotation inner wall fixed connection. This laboratory is with high-efficient cleaning device of test tube drives conical gear and drum through the motor and rotates for the cleaning brush can carry out up-and-down motion when rotating cleanness and rotation, makes the cleanness to the test tube can be more abundant high-efficient, need not to take out the test tube alright clean, labour saving and time saving, and is high-efficient abundant.

Description

Laboratory is with high-efficient cleaning device of test tube

Technical Field

The utility model relates to a test tube technical field specifically is a high-efficient cleaning device of test tube is used in laboratory.

Background

Test tubes, instruments commonly used in chemical laboratories, are used as reaction vessels for small amounts of reagents, and are used at ambient or heated temperatures (which should be preheated before heating or the test tubes easily burst). The test tubes include common test tubes, test tubes with a support, centrifugal test tubes and the like. The specification of a general test tube is expressed in terms of outer diameter (mm) × length (mm), such as 15 × 150, 18 × 180, 20 × 200, and the like.

Among the prior art, often can carry out cleaning operation to the test tube after using the test tube in the laboratory, need take out the test tube and clean, take out the test tube like this and can make the inefficiency to the test tube cleanness for the inefficiency of experiment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a laboratory is with high-efficient cleaning device of test tube has solved the problem mentioned in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a test tube high-efficiency cleaning device for a laboratory comprises a device shell and a first conical gear, wherein the upper end of the device shell is fixedly connected with an experimental test tube, a cleaning brush is arranged on the inner wall of the lower end of the experimental test tube, the left end of the cleaning brush is rotatably connected with the right end of a fixed shell, the inner wall of the upper end of the fixed shell is fixedly connected with the upper end of a first rotating shaft, the bottom end of the first rotating shaft is fixedly connected with the left end of a first sliding block, the right end of the first sliding block is slidably connected with the left end of a first sliding groove, the right end of the first sliding groove is fixedly connected with the inner wall of a second rotating shaft, and the bottom end of the second rotating shaft is fixedly connected with the upper end of a motor;

no. one conical gear and a rotation axis upper end fixed connection, No. one conical gear right-hand member and No. two conical gear upper end meshing, No. two conical gear right-hand member is through No. three rotation axes and cleaning brush fixed connection.

Preferably, fixed shell bottom outer wall rotates with the slide pipe upper end to be connected, slide pipe bottom and No. two axis of rotation outer walls swing joint, slide pipe upper end and experiment test tube bottom sliding connection.

Preferably, the number of the cleaning brushes, the second conical gear and the third rotating shaft is two and the two are distributed in bilateral symmetry with respect to the fixed shell.

Preferably, No. two axis of rotation are connected with No. four axis of rotation rotations through the belt, No. four axis of rotation bottoms are connected with device shell bottom inner wall rotation.

Preferably, the upper end of the fourth rotating shaft is fixedly connected with the bottom end of the cylinder, and the cylinder is provided with a second sliding groove.

Preferably, No. two spout left ends and No. two slider right-hand member sliding connection, No. two slider left ends and connecting rod right-hand member fixed connection, the connecting rod left end and slide tube right-hand member outer wall fixed connection.

Preferably, experiment test tube right side lower extreme is provided with the drain pipe, drain pipe left end and drain cover plate lower extreme swing joint, drain cover plate upper right end and slide switch left end fixed connection, slide switch right-hand member and device shell right-hand member sliding connection.

Preferably, the upper end of the drainage cover plate is fixedly connected with the lower end of the spring, the upper end of the spring is fixedly connected with the lower end of the fixing plate, and the left end of the fixing plate is fixedly connected with the outer wall of the right end of the experiment test tube.

(III) advantageous effects

The utility model provides a laboratory is with high-efficient cleaning device of test tube. The method has the following beneficial effects:

(1) this laboratory is with high-efficient cleaning device of test tube, through be provided with clean brush bottom the experiment test tube for can drive clean brush through the motor and drive to rotate and can realize the rotation when clear fixed shell, and can make clean brush rotate clear while can carry out up-and-down motion through drum and slide, make the cleanness to the test tube can be more abundant high-efficient, and need not take out the test tube alright clean operation, labour saving and time saving, it is high-efficient abundant.

(2) This laboratory is with high-efficient cleaning device of test tube through being provided with drain pipe and drainage cover plate for through with slide switch rebound alright easily discharge the sewage after cleaning in the test tube of experiment, made things convenient for the staff operation, need not to take out the test tube alright go on, improve work efficiency.

Drawings

Fig. 1 is a schematic structural view of the overall front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure A of the present invention;

FIG. 3 is an enlarged schematic view of the structure B of the present invention;

FIG. 4 is an enlarged schematic view of the structure of the present invention C;

fig. 5 is a schematic view of a surface structure of the drum of the present invention.

In the figure: the device comprises a device shell 1, an experimental test tube 2, a cleaning brush 3, a fixed shell 4, a rotating shaft 5, a sliding block 6, a sliding groove 7, a rotating shaft 8, a motor 9, a sliding pipe 10, a conical gear 11, a conical gear 12, a rotating column 13, a rotating column 14, a rotating shaft 15, a rotating cylinder 16, a sliding groove 17, a sliding block 18, a connecting rod 19, a drainage cover plate 20, a sliding switch 21, a spring 22, a fixed plate 23 and a drainage pipe 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a test tube high-efficiency cleaning device for a laboratory comprises a device shell 1 and a first conical gear 11, wherein the upper end of the device shell 1 is fixedly connected with an experimental test tube 2, the inner wall of the lower end of the experimental test tube 2 is provided with a cleaning hairbrush 3, the left end of the cleaning hairbrush 3 is rotatably connected with the right end of a fixed shell 4, the inner wall of the upper end of the fixed shell 4 is fixedly connected with the upper end of a first rotating shaft 5, the bottom end of the first rotating shaft 5 is fixedly connected with the left end of a first sliding block 6, the right end of the first sliding block 6 is slidably connected with the left end of a first sliding groove 7, the right end of the first sliding groove 7 is fixedly connected with the inner wall of a second rotating shaft 8, and the bottom end of the second rotating shaft 8 is fixedly connected with the upper end of a motor 9;

the first conical gear 11 is fixedly connected with the upper end of a first rotating shaft 5, the right end of the first conical gear 11 is meshed with the upper end of a second conical gear 12, the right end of the second conical gear 12 is fixedly connected with a cleaning brush 3 through a third rotating shaft 13, the outer wall of the bottom end of a fixed shell 4 is rotatably connected with the upper end of a sliding tube 10, the bottom end of the sliding tube 10 is movably connected with the outer wall of a second rotating shaft 8, the upper end of the sliding tube 10 is slidably connected with the bottom end of an experimental test tube 2, the cleaning brush 3, the second conical gear 12 and the third rotating shaft 13 are two in number and are symmetrically distributed in the left-right direction of the fixed shell 4, and the cleaning brush 3 is arranged at the bottom of the experimental test tube, so that the cleaning brush 3 can be driven by a motor 9 to rotate and clean while the fixed shell 4 is driven by the motor to rotate;

the second rotating shaft 8 is rotatably connected with a fourth rotating shaft 15 through a belt 14, the bottom end of the fourth rotating shaft 15 is rotatably connected with the inner wall of the bottom end of the device shell 1, the upper end of the fourth rotating shaft 15 is fixedly connected with the bottom end of a cylinder 16, a second sliding groove 17 is formed in the cylinder 16, the left end of the second sliding groove 17 is slidably connected with the right end of a second sliding block 18, the left end of the second sliding block 18 is fixedly connected with the right end of a connecting rod 19, the left end of the connecting rod 19 is fixedly connected with the outer wall of the right end of a sliding tube 10, the cleaning brush 3 can perform vertical reciprocating motion while rotating for cleaning through the cylinder 16 and the sliding tube 10, so that the cleaning of the test tube can be more sufficient and efficient, and the cleaning operation can be performed without taking out the test tube, time and labor are saved, and the efficiency is high and sufficient;

experiment test tube 2 right side lower extreme is provided with drain pipe 24, drain pipe 24 left end and 20 lower extreme swing joint of drain cover plate, 20 upper right ends of drain cover plate and slide switch 21 left end fixed connection, slide switch 21 right-hand member and 1 right-hand member sliding connection of device shell, 20 upper ends of drain cover plate and spring 22 lower extreme fixed connection, spring 22 upper end and 23 lower extreme fixed connection of fixed plate, 23 left ends of fixed plate and experiment test tube 2 right-hand member outer wall fixed connection, through being provided with drain pipe 24 and drain cover plate 20, make through with slide switch 21 rebound alright easily with the sewage after cleaning in the experiment test tube 2 discharge, the staff operation has been made things convenient for, need not to take out the test tube alright go on, and work efficiency is improved.

When the device is in use, when the experiment test tube 2 needs to be cleaned, the motor 9 is started to drive the second rotating shaft 8 to rotate, the first rotating shaft 5 can be driven to rotate through the first sliding groove 7 and the first sliding block 6, the cleaning brush 3 can be driven to rotate together through the fixed shell 4, the first rotating shaft 5 can also drive the first conical gear 11 to rotate, the second conical gear 12 is driven to rotate, the cleaning brush 3 can be driven to rotate through the third rotating shaft 13, the second rotating shaft 8 can also drive the fourth rotating shaft 15 to rotate through the belt 14, the cylinder 16 is driven to rotate, the cylinder 16 can drive the connecting rod 19 to do vertical reciprocating periodic motion through the sliding of the second sliding block 18 and the second sliding groove 17, and the sliding tube 10 can be driven to do vertical reciprocating periodic motion, make slide pipe 10 can promote fixed shell 4 and carry out reciprocating motion from top to bottom periodic motion, finally make cleaning brush 3 can realize the rotation and can follow fixed shell 4 and carry out reciprocating periodic motion from top to bottom when following fixed shell 4 pivoted, make the cleanness to experiment test tube 2 more high-efficient abundant, and need not to take out the test tube alright clean the operation, after clean the operation, upwards mention slide switch 21, make drainage cover 21 and drain pipe 24 separate, make can easily discharge the sewage after cleaning, to sum up, through making cleaning brush 3 can carry out reciprocating motion from top to bottom when rotating clean and rotation, make the cleanness to the test tube more abundant high-efficient, and need not take out the test tube alright clean the operation, labour saving and time saving, it is high-efficient abundant.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a laboratory is with high-efficient cleaning device of test tube, includes device shell (1) and conical gear (11), its characterized in that: the device is characterized in that the upper end of a shell (1) of the device is fixedly connected with an experiment test tube (2), the inner wall of the lower end of the experiment test tube (2) is provided with a cleaning brush (3), the left end of the cleaning brush (3) is rotatably connected with the right end of a fixed shell (4), the inner wall of the upper end of the fixed shell (4) is fixedly connected with the upper end of a first rotating shaft (5), the bottom end of the first rotating shaft (5) is fixedly connected with the left end of a first sliding block (6), the right end of the first sliding block (6) is slidably connected with the left end of a first sliding groove (7), the right end of the first sliding groove (7) is fixedly connected with the inner wall of a second rotating shaft (8), and the bottom end of the second rotating shaft (8) is fixedly connected with the upper end of a motor (9);

no. one conical tooth wheel (11) and a axis of rotation (5) upper end fixed connection, No. one conical tooth wheel (11) right-hand member and No. two conical tooth wheel (12) upper end meshing, No. two conical tooth wheel (12) right-hand member is through No. three axis of rotation (13) and cleaning brush (3) fixed connection.

2. The high-efficiency laboratory tube cleaning device according to claim 1, characterized in that: fixed shell (4) bottom outer wall rotates with slide pipe (10) upper end to be connected, slide pipe (10) bottom and No. two axis of rotation (8) outer wall swing joint, slide pipe (10) upper end and experiment test tube (2) bottom sliding connection.

3. The high-efficiency laboratory tube cleaning device according to claim 1, characterized in that: the number of the cleaning brushes (3), the second conical gear (12) and the third rotating shaft (13) is two and the two are distributed in bilateral symmetry about the fixed shell (4).

4. The high-efficiency laboratory tube cleaning device according to claim 1, characterized in that: no. two axis of rotation (8) are connected through belt (14) and No. four axis of rotation (15) rotations, No. four axis of rotation (15) bottoms and device shell (1) bottom inner wall are rotated and are connected.

5. The high-efficiency laboratory tube cleaning device according to claim 4, characterized in that: the upper end of the fourth rotating shaft (15) is fixedly connected with the bottom end of the cylinder (16), and the cylinder (16) is provided with a second sliding groove (17).

6. The high-efficiency laboratory tube cleaning device according to claim 5, characterized in that: the left end of the second sliding groove (17) is connected with the right end of the second sliding block (18) in a sliding mode, the left end of the second sliding block (18) is fixedly connected with the right end of the connecting rod (19), and the left end of the connecting rod (19) is fixedly connected with the outer wall of the right end of the sliding pipe (10).

7. The high-efficiency laboratory tube cleaning device according to claim 1, characterized in that: experiment test tube (2) right side lower extreme is provided with drain pipe (24), drain pipe (24) left end and drain cover board (20) lower extreme swing joint, drain cover board (20) upper right end and slide switch (21) left end fixed connection, slide switch (21) right-hand member and device shell (1) right-hand member sliding connection.

8. The high-efficiency laboratory tube cleaning device according to claim 7, characterized in that: drainage apron (20) upper end and spring (22) lower extreme fixed connection, spring (22) upper end and fixed plate (23) lower extreme fixed connection, fixed plate (23) left end and experiment test tube (2) right-hand member outer wall fixed connection.