CN219150755U

CN219150755U - Microplate oscillation device

Info

Publication number: CN219150755U
Application number: CN202223091978.2U
Authority: CN
Inventors: 邢金松; 李�浩
Original assignee: Shanghai Xihua Testing Technology Service Co ltd
Current assignee: Shanghai Xihua Testing Technology Service Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-06-09
Anticipated expiration: 2032-11-21

Abstract

The utility model relates to the technical field of microplates, in particular to a microplates oscillation device, which comprises a base, wherein an installation mechanism is arranged in the base, a binding post is fixedly connected to the left side of the base, and an electronic button is fixedly connected to the right side of the base; the installation mechanism comprises a lower installation seat which is in sliding connection with the inside of the base, the top of the lower installation seat is in sliding connection with an upper installation seat, the inside of the upper installation seat is in sliding connection with a locating pin, the inner walls of the upper installation seat and the lower installation seat are fixedly connected with sealing gaskets, the top and the bottom of the locating pin are fixedly connected with limiting plates, and the micro-pore plate is fixedly installed by utilizing the installation mechanism in the installation mechanism through designing a micro-pore plate oscillation device, so that the problem that the conventional micro-pore plate oscillation device is fixedly installed on the micro-pore plate by generally using bolts is solved, and the installation operation of the micro-pore plate is complicated.

Description

Microplate oscillation device

Technical Field

The utility model relates to the technical field of microplates, in particular to a microplates oscillating device.

Background

The microplate oscillation device is a device for carrying out oscillation screening by using a microplate, but the running microplate oscillation device still has the defects that: the existing microplate oscillating device generally uses bolts to fixedly mount the microplates, and the mounting operation of the microplates is complicated.

Therefore, a microplate oscillating device is needed to solve the above-mentioned problems in the background art.

Disclosure of Invention

The present utility model is directed to a microplate oscillation device, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the micro-pore plate oscillation device comprises a base, wherein a mounting mechanism is arranged in the base, a binding post is fixedly connected to the left side of the base, and an electronic button is fixedly connected to the right side of the base;

the installation mechanism comprises a lower installation seat which is in sliding connection with the inside of the base, the top of the lower installation seat is in sliding connection with an upper installation seat, a locating pin is connected with the inside of the upper installation seat in a sliding manner, sealing gaskets are fixedly connected with the inner walls of the upper installation seat and the lower installation seat, a locating plate is fixedly connected with the top and the bottom of the locating pin, an annular plate is fixedly connected with the outer wall of the lower installation seat and the corresponding position of the locating pin, a locating sleeve is connected with the outer wall of the annular plate in a rotating manner, a scroll spring is fixedly connected with the inside of the locating sleeve, through grooves are formed in the front face and the back face of the inner wall of the locating sleeve, and an oscillator is fixedly connected with the bottom of the lower installation seat.

As a preferable scheme of the utility model, the base is made of aluminum alloy, and the electronic button is electrically connected with the wiring column.

As a preferable scheme of the utility model, the lower mounting seat, the upper mounting seat, the limit sleeve and the annular plate are all made of aluminum alloy, and the sealing gasket is made of silica gel.

As a preferable scheme of the utility model, the positioning pin is made of stainless steel, and the positioning pin and the limiting plate penetrate through the upper mounting seat and extend into the lower mounting seat.

As the preferable scheme of the utility model, the locating pin, the limiting plate, the annular plate and the limiting sleeve are all provided with four groups, and the connection mode of the spiral spring and the annular plate is fixed connection.

As a preferable scheme of the utility model, the shape of the through groove is matched with the shape of the limiting plate, and the oscillator is electrically connected with the electronic button.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the microplate is fixedly installed by using the installation mechanism in the device, a worker rotates the limit sleeve, the limit sleeve can rotate around the annular plate, the through groove in the limit sleeve is aligned with the limit plate on the locating pin, the locating pin is pulled, the locating pin and the limit plate are withdrawn from the upper installation seat, the upper installation seat is withdrawn from the lower installation seat, the worker places the microplate into the lower installation seat, the upper installation seat is replaced at the top of the lower installation seat, the locating pin is inserted, the locating pin penetrates through the limit sleeve and is inserted into the lower installation seat and the upper installation seat, the limit sleeve is loosened, the scroll spring can drive the limit sleeve to reversely rotate, the through groove is not aligned with the limit plate any more, the limit sleeve can clamp the locating pin, the locating pin can not move outwards, the upper installation seat is fixed in the lower installation seat, the installation operation is convenient, and the problem that the conventional microplate oscillation device generally uses bolts to fixedly install the microplate and the installation operation of the microplate is complicated is solved.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is a schematic perspective view of a limiting sleeve according to the present utility model.

In the figure: 1. a base; 2. a mounting mechanism; 3. binding posts; 4. an electronic button; 201. an upper mounting seat; 202. a lower mounting seat; 203. a positioning pin; 204. a sealing gasket; 205. a limiting plate; 206. an annular plate; 207. a limit sleeve; 208. a spiral spring; 209. a through groove; 210. an oscillator.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

the micro-pore plate oscillation device comprises a base 1, wherein a mounting mechanism 2 is arranged in the base 1, a binding post 3 is fixedly connected to the left side of the base 1, and an electronic button 4 is fixedly connected to the right side of the base 1;

wherein the base 1 is made of aluminum alloy, and the electronic button 4 is electrically connected with the binding post 3;

in this embodiment, referring to fig. 1 and 2, the mounting mechanism 2 includes a lower mounting seat 201 slidably connected inside the base 1, an upper mounting seat 202 is slidably connected at the top of the lower mounting seat 201, a positioning pin 203 is slidably connected inside the upper mounting seat 202, sealing pads 204 are fixedly connected to inner walls of the upper mounting seat 202 and the lower mounting seat 201, a limiting plate 205 is fixedly connected to the top and bottom of the positioning pin 203, an annular plate 206 is fixedly connected to the outer wall of the lower mounting seat 201 and at a position corresponding to the positioning pin 203, a limiting sleeve 207 is rotatably connected to the outer wall of the annular plate 206, a scroll spring 208 is fixedly connected inside the limiting sleeve 207, through grooves 209 are formed in the front and back of the inner wall of the limiting sleeve 207, and an oscillator 210 is fixedly connected to the bottom of the lower mounting seat 201;

the lower mounting seat 201, the upper mounting seat 202, the limiting sleeve 207 and the annular plate 206 are all made of aluminum alloy, the sealing gasket 204 is made of silica gel, the positioning pin 203 is made of stainless steel, the positioning pin 203 and the limiting plate 205 penetrate through the upper mounting seat 202 and extend into the lower mounting seat 201, four groups of positioning pin 203, the limiting plate 205, the annular plate 206 and the limiting sleeve 207 are arranged, the volute spiral spring 208 and the annular plate 206 are fixedly connected, the shape of the through groove 209 is matched with that of the limiting plate 205, the oscillator 210 is electrically connected with the electronic button 4, a worker rotates the limiting sleeve 207, the limiting sleeve 207 rotates around the annular plate 206, the through groove 209 in the limiting sleeve 207 is aligned with the limiting plate 205 on the positioning pin 203, the positioning pin 203 is pulled, the positioning pin 203 and the limiting plate 205 exit the upper mounting seat 202, the upper mounting seat 202 is extracted, the upper mounting seat 202 is separated from the lower mounting seat 201, the worker places the microporous plate 201 into the lower mounting seat 201, then places the upper mounting seat 202 on top, inserts the positioning pin 203, the positioning pin 203 penetrates through the lower mounting seat 201 and cannot rotate the lower mounting seat 203 to enable the lower mounting sleeve 203 to rotate the limiting sleeve 203 to be reversely rotate, and the positioning sleeve 207 cannot be reversely clamped in the limiting sleeve 207, and the positioning sleeve 207 cannot be reversely rotated to the positioning sleeve 207 is reversely arranged in the positioning sleeve 207, and the positioning sleeve 207 is reversely arranged in the positioning sleeve 203.

The working flow of the utility model is as follows: when the microplate oscillating device designed by the scheme is used, a worker rotates the limit sleeve 207, the limit sleeve 207 rotates around the annular plate 206, the through groove 209 in the limit sleeve 207 is aligned with the limit plate 205 on the locating pin 203, the locating pin 203 is pulled, the locating pin 203 and the limit plate 205 are withdrawn from the upper mounting seat 202, the upper mounting seat 202 is separated from the lower mounting seat 201, the worker places the microplate into the lower mounting seat 201, the upper mounting seat 202 is replaced at the top of the lower mounting seat 201, the locating pin 203 is inserted, the locating pin 203 penetrates through the limit sleeve 207 and is inserted into the lower mounting seat 201 and the upper mounting seat 202, the limit sleeve 207 is loosened, the scroll spring 208 can drive the limit sleeve 207 to reversely rotate, the through groove 209 is not aligned with the limit plate 205 any more by the limit sleeve 207, the locating pin 203 cannot outwards move, the locating pin 203 can fix the upper mounting seat 202 in the lower mounting seat 201, the microplate is mounted in the lower mounting seat 201, the wiring terminal 3 is connected with an external power supply through a wire, the electronic button 4 is pressed down the electronic button 210, and the oscillator 210 is driven to start the oscillator 1 and the oscillator 210 is driven by the lower mounting seat 1.

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

Claims

1. A microplate oscillation device comprising a base (1), characterized in that: the electronic device is characterized in that an installation mechanism (2) is arranged in the base (1), a binding post (3) is fixedly connected to the left side of the base (1), and an electronic button (4) is fixedly connected to the right side of the base (1);

the mounting mechanism (2) comprises a lower mounting seat (201) which is slidably connected inside the base (1), an upper mounting seat (202) is slidably connected to the top of the lower mounting seat (201), a positioning pin (203) is slidably connected to the inside of the upper mounting seat (202), a sealing gasket (204) is fixedly connected to the inner walls of the upper mounting seat (202) and the lower mounting seat (201), a limiting plate (205) is fixedly connected to the top and the bottom of the positioning pin (203), an annular plate (206) is fixedly connected to the outer wall of the lower mounting seat (201) and is fixedly connected to the corresponding position of the positioning pin (203), a limiting sleeve (207) is rotatably connected to the outer wall of the annular plate (206), a scroll spring (208) is fixedly connected to the inner side of the limiting sleeve (207), a through groove (209) is formed in the front face and the back of the inner wall of the limiting sleeve (207), and an oscillator (210) is fixedly connected to the bottom of the lower mounting seat (201).

2. The microplate oscillation device of claim 1, wherein: the base (1) is made of aluminum alloy, and the electronic button (4) is electrically connected with the binding post (3).

3. The microplate oscillation device of claim 1, wherein: the lower mounting seat (201), the upper mounting seat (202), the limiting sleeve (207) and the annular plate (206) are all made of aluminum alloy, and the sealing gasket (204) is made of silica gel.

4. The microplate oscillation device of claim 1, wherein: the locating pin (203) is made of stainless steel, and the locating pin (203) and the limiting plate (205) penetrate through the upper mounting seat (202) and extend into the lower mounting seat (201).

5. The microplate oscillation device of claim 1, wherein: the locating pin (203), the limiting plate (205), the annular plate (206) and the limiting sleeve (207) are all provided with four groups, and the connection mode of the spiral spring (208) and the annular plate (206) is fixed connection.

6. The microplate oscillation device of claim 1, wherein: the shape of the through groove (209) is matched with the shape of the limiting plate (205), and the oscillator (210) is electrically connected with the electronic button (4).