CN210171349U

CN210171349U - Shaking device for chemical experiment

Info

Publication number: CN210171349U
Application number: CN201920156994.4U
Authority: CN
Inventors: Yanchun Liu; 刘延春; Peng Li; 李鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-30
Filing date: 2019-01-30
Publication date: 2020-03-24
Anticipated expiration: 2029-01-30

Abstract

The utility model relates to an experimental facilities technical field, more specifically say and relate to a chemistry experiments are with shaking even device, and this chemistry experiments can realize the misce bene of chemical reagent in the test tube with shaking even device, shake even effectual, convenient to use, and the practicality is strong, avoids causing the threat to operating personnel's personal safety. The shell welding is on the top of bottom plate, the sleeve welding is in the bottom of shell, spring I sets up in telescopic inside, the bottom setting of telescopic link is in telescopic inside, spring II sets up on the telescopic link, spring III sets up on the telescopic link, the standing groove welding is on the top of telescopic link, the bottom at the standing groove is fixed to the abrasionproof pad, the test tube is placed board I and test tube and is placed board II and all fix on the inner wall of standing groove, rubber fixing device fixes on test tube is placed board II, vibrating motor fixes the bottom at the standing groove, switch fixes the right-hand member at the shell.

Description

Shaking device for chemical experiment

Technical Field

The utility model relates to an experimental facilities technical field, more specifically say and relate to a chemistry experiment is with shaking even device.

Background

Chemical reagent mixing is often used in chemical experiments, and the mixing uniformity of the chemical reagents may affect the results of the chemical experiments. The existing chemical instruments often lack a shaking device of the test tube, and the reagents in the chemical test tube can be mixed manually. The shaking process is easy to cause collision, and the medicine is likely to splash, thus threatening the personal safety of operators. The complex oscillator has high purchase cost and is not suitable for being equipped in the teaching process of the junior high school.

Disclosure of Invention

The utility model discloses the main technical problem who solves is: the utility model provides a chemistry experiments are with shaking even device, this chemistry experiments can realize the misce bene of chemical reagent in the test tube with shaking even device, shake even effectual, convenient to use, the practicality is strong, avoids causing the threat to operating personnel's personal safety.

For solving the technical problem, the utility model relates to an experimental facilities technical field, the more specifically chemistry experiment is with shaking even device that says so, including bottom plate, shell, sleeve, telescopic link, spring I, spring II, spring III, standing groove, test tube place board I, test tube place board II, rubber fixing device, abrasionproof pad, switch, handle and vibrating motor, this chemistry experiment can realize the misce bene of chemical reagent in the test tube with shaking even device, shakes even effectually, convenient to use, the practicality is strong, avoids causing the threat to operating personnel's personal safety.

The shell welding is on the top of bottom plate, the sleeve welding is in the bottom of shell, spring I sets up in telescopic inside, the bottom of telescopic link sets up in telescopic inside, spring II sets up on the telescopic link, and spring II sets up in telescopic inside, spring III sets up on the telescopic link, the standing groove welding is on the top of telescopic link, the bottom at the standing groove is fixed to the abrasionproof pad, the test tube is placed board I and test tube and is placed board II and all fix on the inner wall of standing groove, and the test tube is placed board I and is located the below that the test tube was placed board II, rubber fixing device fixes on test tube is placed board II, vibrating motor fixes the bottom at the standing groove, switch fixes the right-hand member at the shell, the handle welding is on the outer.

As the further optimization of this technical scheme, the utility model relates to a chemistry experiment is with shaking even device the bottom of bottom plate be provided with the rubber slipmat.

As the further optimization of this technical scheme, the utility model relates to a chemistry experiment is with shaking even device spring I, spring II and spring III all adopt the galvanized steel wire preparation to form.

As the further optimization of this technical scheme, the utility model relates to a chemistry experiments are with shaking even device the test tube place and be provided with the abrasionproof pad on the board I.

The utility model relates to a chemistry experiments are with shaking even device's beneficial effect does:

the utility model relates to a chemistry experiments are with shaking even device, this chemistry experiments can realize the misce bene of chemical reagent in the test tube with shaking even device, shake even effectual, convenient to use, the practicality is strong, avoids causing the threat to operating personnel's personal safety.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is the structure schematic diagram of the shaking device for the chemical experiment.

Fig. 2 is the circuit structure schematic diagram of the shaking device for the chemical experiment.

In the figure: a base plate 1; a housing 2; a sleeve 3; a telescopic rod 4; a spring I5; a spring II 6; a spring III 7; a placement groove 8; a test tube placing plate I9; a test tube placing plate II 10; a rubber fixing device 11; an anti-wear pad 12; a power switch 13; a handle 14; the motor 15 is vibrated.

Detailed Description

The first embodiment is as follows:

the present embodiment is described below with reference to fig. 1 and 2, and the utility model relates to the technical field of experimental equipment, and more specifically relates to a shaking device for chemical experiments, which includes: bottom plate 1, shell 2, sleeve 3, telescopic link 4, spring I5, spring II 6, spring III 7, standing groove 8, test tube are placed board I9, test tube is placed board II 10, rubber fixing device 11, abrasionproof pad 12, switch 13, handle 14 and vibrating motor 15, this chemistry experiment can realize the misce bene of chemical reagent in the test tube with shaking even device, shake even effectual, high durability and convenient use, the practicality is strong, avoid causing the threat to operating personnel's personal safety.

The shell 2 is welded at the top end of the bottom plate 1, the sleeve 3 is welded at the bottom of the shell 2, the spring I5 is arranged inside the sleeve 3, the bottom end of the telescopic rod 4 is arranged inside the sleeve 3, the spring II 6 is arranged on the telescopic rod 4, the spring II 6 is arranged inside the sleeve 3, the spring III 7 is arranged on the telescopic rod 4, the placing groove 8 is welded at the top end of the telescopic rod 4, the anti-abrasion pad 12 is fixed at the bottom of the placing groove 8, the test tube placing plate I9 and the test tube placing plate II 10 are both fixed on the inner wall of the placing groove 8, the test tube placing plate I9 is positioned below the test tube placing plate II 10, the rubber fixing device 11 is fixed on the test tube placing plate II 10, the vibrating motor 15 is fixed at the bottom end of the placing groove 8, the power switch 13 is fixed at the right end of the shell 2, the handle 14 is welded on the outer wall of the, the vibration motor 15 is of a type YZS-1-4.

The utility model relates to a chemical experiment is with shaking even device's application method:

when the shaking device for the chemical experiment is used, the handle 14 is held by a hand, the shaking device for the chemical experiment is moved to a chemical experiment table, an external power supply is connected to the power switch 13 through a wire, a reagent to be shaken uniformly is placed in a test tube, the test tube is placed on the anti-abrasion pad 12 through the test tube placing plate I9 and the test tube placing plate II 10, the test tube is fixed by the rubber fixing device 11, the test tube is prevented from falling down in the shaking process, the phenomenon is avoided, the abrasion of the test tube is avoided by the anti-abrasion pad 12, the phenomenon is avoided, the power switch 13 is opened, the placing groove 8 is driven to vibrate under the action of the vibrating motor 15, so that the reagent in the test tube is driven to vibrate, the reagent is shaken uniformly, the spring I5, the spring II 6 and the spring III 7 prevent the vibration of the vibration motor 15 from slowing down, the vibration of the outer shell 2 is prevented, and the shaking device for the chemical experiment from falling off the chemical experiment table due to the vibration of the vibrating motor 15 is prevented, to avoid this phenomenon, after shaking, the power switch 13 is turned off and the shaken chemical reagent is used.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1 and 2, and the embodiment further describes the first embodiment, a rubber non-slip mat is arranged at the bottom end of the bottom plate 1, so that the shaking-up device for the chemical experiment is prevented from slipping off the chemical experiment table, and the phenomenon is avoided.

The third concrete implementation mode:

the embodiment is described below with reference to fig. 1 and 2, and the embodiment further describes the first embodiment, and the spring i 5, the spring ii 6 and the spring iii 7 are all made of galvanized steel wires, and are not easy to rust, so that the service life is prolonged.

The fourth concrete implementation mode:

in the following, the present embodiment is described with reference to fig. 1 and 2, and the present embodiment further describes the first embodiment, the test tube placing plate i 9 is provided with an anti-wear pad to prevent the test tubes from being worn, so as to avoid the occurrence of the above phenomenon.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.

Claims

1. The utility model provides a chemistry experiments are with shaking even device, includes bottom plate (1), shell (2), sleeve (3), telescopic link (4), spring I (5), spring II (6), spring III (7), standing groove (8), test tube place board I (9), test tube place board II (10), rubber fixing device (11), abrasionproof pad (12), switch (13), handle (14) and vibrating motor (15), its characterized in that: the shell (2) is welded on the top end of the bottom plate (1), the sleeve (3) is welded on the bottom of the shell (2), the spring I (5) is arranged in the sleeve (3), the bottom end of the telescopic rod (4) is arranged in the sleeve (3), the spring II (6) is arranged on the telescopic rod (4), the spring II (6) is arranged in the sleeve (3), the spring III (7) is arranged on the telescopic rod (4), the placing groove (8) is welded on the top end of the telescopic rod (4), the wear-resistant pad (12) is fixed on the bottom of the placing groove (8), the test tube placing plate I (9) and the test tube placing plate II (10) are both fixed on the inner wall of the placing groove (8), the test tube placing plate I (9) is positioned below the test tube placing plate II (10), the rubber fixing device (11) is fixed on the test tube placing plate II (10), the vibrating motor (15) is fixed on the bottom end of the placing groove (8), the power switch (13) is fixed at the right end of the shell (2), and the handle (14) is welded on the outer wall of the shell (2);

the bottom end of the bottom plate (1) is provided with a rubber anti-skid pad; the spring I (5), the spring II (6) and the spring III (7) are all made of galvanized steel wires; the test tube placing plate I (9) is provided with an anti-abrasion pad.