CN215823878U

CN215823878U - Chemistry tube cleaning device

Info

Publication number: CN215823878U
Application number: CN202122522355.5U
Authority: CN
Inventors: 王姝然; 郭照辞; 吴艳
Original assignee: Shenyang Ligong University
Current assignee: Shenyang Ligong University
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-02-15
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a chemical test tube cleaning device, which comprises a box body, a spray head and a test tube, wherein a water spraying device is required to be installed in the box body and is communicated with the spray head, a placing frame capable of bearing and limiting the test tube is fixed on the box body, the placing frame comprises a first limiting ring, a second limiting ring and a bearing bracket, the first limiting ring and the second limiting ring are both fixed on the bearing bracket, a gap is formed between the first limiting ring and the second limiting ring, the test tube is placed in the gap and is clamped and limited by the placing frame, and rotatable rollers are further arranged on the first limiting ring and the second limiting ring, so that the test tube can conveniently rotate in the placing frame; and the box body is also rotatably connected with a second cleaning mechanism which can clean the test tube. Clean mechanism one and two, rack and power portion through the design to only need simple place the test tube on the rack, start power portion afterwards, clean mechanism one and two will be automatic clean its test tube.

Description

Chemistry tube cleaning device

Technical Field

The utility model relates to the field of test tube cleaning, in particular to a chemical test tube cleaning device.

Background

After the chemistry experiment, all need clean used test tube, so as to avoid polluting in the time of reuse next time, and when clean test tube, the apparatus that often uses is the test tube brush, traditional test tube brush is through including brush-holder stud and brush hair, when clean brush tube, stretch into the test tube with the test tube, the user should follow test tube length direction push-and-pull test tube, and will rotate the test tube simultaneously, the brush-holder stud of traditional test tube brush is thinner, it is inconvenient to use, very hard when rotating the test tube brush, want the sanitization test tube need slowly rotate the test tube brush, rub and wash the just sanitization test tube many times, the cleaning efficiency is low. Accordingly, one skilled in the art provides a chemical cuvette washing apparatus to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a chemical test tube cleaning device which comprises a box body, a spray head and test tubes, wherein a placing frame capable of bearing and limiting the test tubes is fixed on the box body, a second cleaning mechanism capable of cleaning the test tubes is further rotatably connected to the box body, and a power part capable of driving the second cleaning mechanism and the test tubes to rotate is further arranged on the box body.

Preferably: the rack comprises a first limiting ring, a second limiting ring and a supporting bracket, wherein the first limiting ring and the second limiting ring are fixed on the supporting bracket, and a gap is formed between the first limiting ring and the second limiting ring.

Preferably: the second cleaning mechanism comprises a connecting rod, a gear and a cleaning brush, and the cleaning brush and the gear are fixed on the connecting rod.

Preferably: the power part comprises a motor, a rotating rod, a toothed ring and a rotating disk, the output end of the motor is connected with the end part of the rotating rod, and the toothed ring and the rotating disk are fixed on the rotating rod.

Preferably: the outer surface of the rotating disc is surrounded by a rubber layer.

Preferably: the box body is also provided with a first cleaning mechanism which can clean the outside of the test tube.

Preferably: the first cleaning mechanism comprises a cleaning frame, a sliding rod and a compression spring, the sliding rod is fixed on the box body, the cleaning frame slides on the sliding rod, and the compression spring is sleeved on the sliding rod.

The utility model has the technical effects and advantages that:

clean mechanism one and two, rack and power portion through the design to only need simple place the test tube on the rack, start power portion afterwards, clean mechanism one and two will be automatic clean its test tube.

Drawings

FIG. 1 is a schematic diagram of a chemical tube washing device according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a chemical tube washing device provided in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a second cleaning mechanism and a power unit in the chemical tube washing device according to the embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of a rack in a chemical test tube washing device provided in an embodiment of the present application;

FIG. 5 is a schematic structural diagram of a first cleaning mechanism in the chemical test tube washing device according to the embodiment of the present application;

in the figure:

1. a box body; 2. a test tube; 3. placing a rack; 301. a first limiting ring; 302. a second limiting ring; 303. a support bracket; 4. a first cleaning mechanism; 401. a cleaning frame; 402. a slide rod; 403. a compression spring; 5. a second cleaning mechanism; 501. a connecting rod; 502. a gear; 503. a cleaning brush; 6. a power section; 601. a motor; 602. rotating the rod; 603. a toothed ring; 604. rotating the disc; 7. and (4) a spray head.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 4, in the present embodiment, a chemical test tube cleaning device is provided, including a box body 1, a nozzle 7, a test tube 2, a water spraying device is further installed in the box body 1, the water spraying device is communicated with the nozzle 7, a connecting pipe between the nozzle 7 and the water spraying device is a flexible water pipe capable of being deformed and bent, a placing frame 3 capable of bearing and limiting the test tube 2 is fixed on the box body 1, the placing frame 3 includes a first limit ring 301, a second limit ring 302 and a support bracket 303, the first limit ring 301 and the second limit ring 302 are both fixed on the support bracket 303, a gap is formed between the first limit ring 301 and the second limit ring 302, the test tube 2 is placed in the gap and is clamped and limited by the placing frame 3, and rotatable rollers are further arranged on the first limit ring 301 and the second limit ring 302, so that the test tube 2 can be conveniently rotated in the placing frame 3;

a second cleaning mechanism 5 capable of cleaning the test tube 2 is rotatably connected to the box body 1, the second cleaning mechanism 5 comprises a connecting rod 501, a gear 502 and a cleaning brush 503, the cleaning brush 503 and the gear 502 are both fixed on the connecting rod 501, the connecting rod 501 rotates on the box body 1, and the cleaning brush 503 can be a cylindrical body;

and still be provided with on box body 1 and drive two 5 and test tube 2 of cleaning mechanism and carry out the power portion 6 of rotation, power portion 6 is including motor 601, rotary rod 602, ring gear 603, rotary disk 604, the output and the rotary rod 602 end connection of motor 601, rotary rod 602 also rotates on box body 1, and ring gear 603 and rotary disk 604 are all fixed on rotary rod 602, the outer surface of rotary disk 604 encircles there is the rubber layer, the rubber layer that encircles will carry out frictional contact with the test tube 2 outer wall, can be better drive test tube 2 and rotate.

Example 2

Referring to fig. 5, in the embodiment, a first cleaning mechanism 4 capable of cleaning the outside of the test tube 2 is further disposed on the box body 1, the first cleaning mechanism 4 includes a cleaning frame 401, a sliding rod 402 and a compression spring 403, the sliding rod 402 is fixed on the box body 1, the cleaning frame 401 slides on the sliding rod 402, the compression spring 403 is sleeved on the sliding rod 402, the cleaning frame 401 is attached to the outer wall of the test tube 2 by the force exerted by the compression spring 403, and thus, when the test tube 2 rotates, the cleaning frame 401 can perform friction cleaning on the test tube 2.

The working principle of the utility model is as follows:

a controller is required to control its devices.

The motor 601 will drive the rotating disc 604 and the toothed ring 603 to rotate through the rotating rod 602, and at first the toothed ring 603 will mesh with the gear 502 during the rotating process, so as to drive the cleaning brush 503 to rotate through the connecting rod 501, and to rub and clean the inside of the test tube 2, and will drive the test tube 2 to rotate on the placing rack 3 when the rotating disc 604 rotates.

And the water spraying device in the box body 1 can spray cleaning water to the test tube 2 through the spray head 7, so that the second cleaning mechanism 5 can clean the test tube 2 conveniently.

And when placing the test tube 2 into the placing frame 3, the cleaning frame 401 needs to be pulled outwards manually in advance, so that the cleaning frame 401 slides on the slide rod 402, and the compression spring 403 is deformed under stress.

It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. The utility model provides a chemistry tube cleaning device, includes box body (1), shower nozzle (7), test tube (2), its characterized in that, be fixed with on box body (1) can be right test tube (2) carry out spacing rack of bearing (3), just it can be right still to rotate to be connected with on box body (1) test tube (2) carry out abluent clean mechanism two (5) to still be provided with on box body (1) and drive clean mechanism two (5) with test tube (2) carry out rotatory power portion (6).

2. A chemical test tube cleaning device according to claim 1, characterized in that the placing rack (3) comprises a first limiting ring (301), a second limiting ring (302) and a supporting bracket (303), wherein the first limiting ring (301) and the second limiting ring (302) are fixed on the supporting bracket (303), and a gap is formed between the first limiting ring (301) and the second limiting ring (302).

3. A chemical cuvette washing unit according to claim 1, characterized in that the second cleaning mechanism (5) comprises a connecting rod (501), a gear (502) and a cleaning brush (503), and the cleaning brush (503) and the gear (502) are both fixed on the connecting rod (501).

4. A chemical test tube washing device according to claim 1, characterized in that the power unit (6) comprises a motor (601), a rotating rod (602), a toothed ring (603) and a rotating disk (604), the output end of the motor (601) is connected with the end of the rotating rod (602), and the toothed ring (603) and the rotating disk (604) are fixed on the rotating rod (602).

5. A chemical cuvette washing unit according to claim 4, characterized in that the outer surface of the rotating disc (604) is surrounded by a rubber layer.

6. A chemical cuvette washing unit according to claim 1, characterized in that the box (1) is further provided with a first cleaning mechanism (4) for cleaning the outside of the cuvette (2).

7. A chemical cuvette washing unit according to claim 6, characterized in that the first cleaning mechanism (4) comprises a cleaning frame (401), a slide rod (402) and a compression spring (403), the slide rod (402) is fixed on the box body (1), the cleaning frame (401) slides on the slide rod (402), and the compression spring (403) is sleeved on the slide rod (402).