CN218945252U

CN218945252U - Extraction mortar for molecular biology test

Info

Publication number: CN218945252U
Application number: CN202222789378.7U
Authority: CN
Inventors: 张婧; 刘鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-05-02
Anticipated expiration: 2032-10-21

Abstract

The utility model relates to the technical field of molecular biology test equipment, in particular to an extraction mortar for molecular biology test, which comprises a base, wherein the right end of the top of the base is provided with a support column, the top of the support column is connected with a support plate, the bottom of the left end of the support plate is provided with a grinding component, the grinding component comprises a motor, the lower end of the motor is provided with a sleeve rod, the right side of the sleeve rod is provided with a connecting rod, the right side of the connecting rod is provided with a connecting column, the inside of the connecting column is provided with a third electric cylinder, the lower part of the third electric cylinder is provided with a telescopic rod, and the lower part of the telescopic rod is provided with a cleaning brush.

Description

Extraction mortar for molecular biology test

Technical Field

The utility model relates to the technical field of molecular biology test equipment, in particular to an extraction mortar for molecular biology test.

Background

In the prior art, when the extraction mortar for molecular biology experiments is used, the extraction mortar is in the same direction and the same action is used for grinding, so that the conditions of incomplete grinding and uneven particle size are caused, the quality of an experimental product is reduced, the ground powder is easy to adhere to the mortar and is not easy to fall off, and the device can only grind the experimental product repeatedly, so that the inconvenience of grinding is increased.

Therefore, it is important to design an extraction mortar for molecular biology experiments to improve the overall practicality by changing the technical defects.

Disclosure of Invention

The utility model aims to provide an extraction mortar for molecular biology experiments, which aims to solve the problems in the background technology.

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

the utility model provides an experimental mortar that uses of molecular biology, includes the base, the support column is installed to the top right-hand member of base, the backup pad is connected with at the top of support column, grinding component is installed to the left end bottom of backup pad, grinding component includes the motor, the loop bar is installed to the lower extreme of motor, the connecting rod is installed on the right side of loop bar, the spliced pole is installed on the right side of connecting rod, the internally mounted of spliced pole has the third jar, the telescopic link is installed to the lower part of third jar, the cleaning brush is installed to the telescopic link lower part, first jar is installed in the lower extreme left side of spliced pole, the axle sleeve is installed to the left end of first jar, the pivot is installed to the both sides of axle sleeve, install the second jar between the pivot, the universal ball is installed at the top of second jar, the grinding spindle is installed to the bottom of grinding spindle, the tup is installed to the bottom of grinding spindle, the lower part of grinding tup is settled there is the bowl body.

As the preferable scheme of the utility model, the motor is fixedly connected to the bottom of the left end of the supporting plate, the sleeve rod is fixedly connected to the outer side of the shaft end of the lower part of the motor, the bowl body is fixedly connected to the top of the base, and a certain gap is reserved between the bowl body and the grinding hammer head.

In a preferred embodiment of the present utility model, the inside of the connecting column is a hollow structure, and the third electric cylinder is fixedly installed inside the connecting column.

As a preferable scheme of the utility model, the upper end of the telescopic rod is fixedly connected with the piston end at the bottom of the third electric cylinder, and the bottom of the telescopic rod is rotatably connected with a cleaning brush.

As a preferable scheme of the utility model, the first electric cylinder is fixedly connected to the left side of the lower end of the connecting column, and a shaft sleeve is fixedly connected to the piston end of the left end of the first electric cylinder.

As a preferable scheme of the utility model, the inner sides of the rotating shafts at the two ends are fixedly connected to the front end and the rear end of the second electric cylinder, and the rotating shafts are rotatably connected in shaft sleeves at the two ends.

As a preferable scheme of the utility model, the top of the universal ball is fixedly connected to the bottom of the motor shaft end, and the bottom of the universal ball is rotatably connected with a second electric cylinder.

As a preferable scheme of the utility model, the piston end of the second electric cylinder is fixedly connected with a grinding main shaft.

As a preferable scheme of the utility model, a controller is arranged at the lower left corner of the base, and the internal circuit of the controller is sequentially connected with a first electric cylinder, a second electric cylinder, a third electric cylinder and a motor.

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

1. according to the utility model, through the extraction mortar for molecular biology test, the test article can be ground in multiple directions and multiple angles by utilizing the grinding component in the device, so that the conditions of incomplete grinding and uneven particle size can be avoided, and the problem of reducing the grinding quality is solved.

2. According to the utility model, through the extraction mortar for molecular biology test, the particles adhered on the inner wall of the mortar body can be hung by utilizing the grinding component in the device, so that experimental products in the mortar can be uniformly ground, and the problem of increased grinding inconvenience is solved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the utility model in front perspective;

FIG. 3 is a schematic view showing the use state of the front cleaning brush of the present utility model.

In the figure: 1. a base; 2. a support column; 3. a support plate; 4. a grinding assembly; 401. a motor; 402. a loop bar; 403. a connecting rod; 404. a connecting column; 405. a third electric cylinder; 406. a shaft sleeve; 407. a rotating shaft; 408. a second electric cylinder; 409. a telescopic rod; 410. cleaning brushes; 411. a universal ball; 412. grinding the main shaft; 413. grinding the hammer head; 414. a bowl body; 415. a first electric cylinder.

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, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

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. When an element is referred to as being "connected" to another element, it can 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 illustrative purposes 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. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes 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 utility model provides an extraction mortar for molecular biology experiments, including base 1, support column 2 is installed to the top right-hand member of base 1, thereby be used for supporting other subassemblies, support column 2's top is connected with backup pad 3, thereby be used for fixed other subassemblies, grinding subassembly 4 is installed to the left end bottom of backup pad 3, grinding subassembly 4 includes motor 401, thereby provide rotational power, loop bar 402 is installed to the lower extreme of motor 401, thereby make fixed connection, connecting rod 403 is installed on the right side of loop bar 402, thereby make connection, spliced pole 404 is installed on the right side of connecting rod 403, first electric jar 415 is installed to the lower extreme left side of spliced pole 404, thereby provide flexible power, shaft sleeve 406 is installed to the left end of first electric jar 415, thereby make connection, pivot 407 is installed to the both sides of shaft sleeve 406, thereby rotate, install second electric jar 408 between the pivot, thereby provide flexible power, universal ball 411 is installed at the top of second electric jar 408, thereby make connection, grinding spindle 412 is installed to the bottom of grinding spindle 412, thereby make grinding hammer 413, thereby make grinding work, the below hammer 414 is settled, thereby the experiment is held;

wherein motor 401 fixed connection is in the left end bottom of backup pad 3, and loop bar 402 fixed connection is in the axle head outside of motor 401 lower part, bowl 414 fixed connection is in the top of base 1, and its inside has certain space with lapping hammerhead 413, thereby loop bar 402 can follow motor 401 and move, first electric cylinder 415 fixed connection is in the lower extreme left side of spliced pole 404, and the piston end fixed connection of first electric cylinder 415 left end has axle sleeve 406, thereby axle sleeve 406 can follow first electric cylinder 415 motion, the inboard of both ends pivot 407 all fixed connection is in the front and back both ends of second electric cylinder 408, and pivot 407 rotation is connected in the axle sleeve 406 at both ends, thereby pivot 407 can rotate on axle sleeve 406, the top fixed connection of universal ball 411 is in the bottom of motor 401 axle head, and the bottom rotation of universal ball 411 is connected with second electric cylinder 408, thereby second electric cylinder 408 can rotate, the piston end fixed connection of second electric cylinder 408 has lapping spindle 412, thereby lapping spindle 412 can follow second electric cylinder 408 motion, the left lower corner of base 1 installs the controller, and the inside circuit controller is connected with first electric cylinder 408, the quality can be reduced in proper order to the electric cylinder 401, the quality is controlled, the quality can be reduced to the electric cylinder 401.

In this embodiment, referring to fig. 1, 2 and 3, a third electric cylinder 405 is installed inside the connection column 404, a telescopic rod 409 is installed at the lower part of the third electric cylinder 405, and a cleaning brush 410 is installed at the lower part of the telescopic rod 409, so that the cleaning brush 410 can be telescopic;

wherein the inside of spliced pole 404 is hollow structure, and third electric jar 405 fixed mounting in the inside of spliced pole 404 to stabilize it, telescopic link 409's upper end fixed connection is in the piston end of third electric jar 405 bottom, and telescopic link 409's bottom rotation is connected with cleaning brush 410, thereby can turn to cleaning brush 410, has solved the problem that the device can't reach better cooling effect.

The working flow of the utility model is as follows: firstly, an extraction mortar for molecular biology experiments is placed on a platform, secondly, under the condition that a motor 401 is fixedly connected to the bottom of the left end of a supporting plate 3, a sleeve rod 402 is fixedly connected to the outer side of the shaft end of the lower part of the motor 401, a bowl body 414 is fixedly connected to the top of a base 1, and a certain gap is reserved between the inner part of the bowl body and a grinding hammer 413, so that materials to be ground are placed in the mortar 414, then, a controller is arranged at the lower left corner of the base 1, and the controller is sequentially connected with a first electric cylinder 415, a second electric cylinder 408, a third electric cylinder 405 and the motor 401 by pressing the controller, so that grinding is started, firstly, the motor 401 starts to rotate to drive a lower component to rotate, then the top of a universal ball 411 is fixedly connected to the bottom of the shaft end of the motor 401, and the bottom of the universal ball 411 is rotationally connected with a second electric cylinder 408, the second electric cylinder 408 starts to operate under the condition that the piston end of the second electric cylinder 408 is fixedly connected with the grinding spindle 412, and the grinding spindle 412 is carried out to perform telescopic motion, so that the grinding hammer head 413 starts to perform up-down hammering grinding in the bowl body 414, then under the condition that the first electric cylinder 415 is fixedly connected to the left side of the lower end of the connecting column 404, and the piston end of the left end of the first electric cylinder 415 is fixedly connected with the shaft sleeve 406, so that the first electric cylinder 415 starts to operate while the shaft sleeve 406 starts to be telescopic outwards, then under the condition that the inner sides of the rotating shafts 407 at two ends are fixedly connected to the front and rear ends of the second electric cylinder 408, and the rotating shafts 407 are rotatably connected to the shaft sleeves 406 at two ends, the rotating shafts 407 rotate to drive the second electric cylinder 408 and the universal balls 411 to start to rotate, and the grinding spindle 412 and the grinding hammer head 413 at the bottom rotate, so that the position of the bottom of the grinding hammer head 413 is transferred to the lower side of the bowl body 414, simultaneously, the grinding hammer 413 can grind all around the bowl body 414 under the action of the motor 402, then the controller can be pressed again to stop the movement of the second electric cylinder 408, then the inside of the connecting column 404 is of a hollow structure, the third electric cylinder 405 is fixedly arranged inside the connecting column 404, the upper end of the telescopic rod 409 is fixedly connected to the piston end at the bottom of the third electric cylinder 405, and the bottom of the telescopic rod 409 is rotationally connected with the cleaning brush 410, so that the cleaning brush 410 is manually rotated to the left end, the third electric cylinder 405 is started, the cleaning brush 410 is attached to the bowl body 414, and meanwhile, the cleaning brush 410 is rotated on the bowl body 414 under the action of the motor 401, so that particles adhered to the bowl body 414 drop in a definite number.

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. The utility model provides an extraction mortar for molecular biology experiments, includes base (1), its characterized in that: the right end of the top of the base (1) is provided with a support column (2), the top of the support column (2) is connected with a support plate (3), and the bottom of the left end of the support plate (3) is provided with a grinding assembly (4);

the utility model provides a grinding subassembly (4) includes motor (401), loop bar (402) are installed to the lower extreme of motor (401), connecting rod (403) are installed on the right side of loop bar (402), spliced pole (404) are installed on the right side of connecting rod (403), internally mounted of spliced pole (404) has third electric jar (405), telescopic link (409) are installed to the lower part of third electric jar (405), cleaning brush (410) are installed to telescopic link (409) lower part, first electric jar (415) are installed in the lower extreme left side of spliced pole (404), axle sleeve (406) are installed to the left end of first electric jar (415), pivot (407) are installed to the both sides of axle sleeve (406), install second electric jar (408) between pivot (407), universal ball (411) are installed at the top of second electric jar (408), grinding spindle (412) are installed to the bottom of second electric jar (408), grinding spindle (413) installs bottom 413), grinding bowl (413) are settled in the below of tup (413).

2. The extraction mortar for molecular biology test according to claim 1, wherein: the motor (401) is fixedly connected to the bottom of the left end of the supporting plate (3), the sleeve rod (402) is fixedly connected to the outer side of the shaft end of the lower portion of the motor (401), the bowl body (414) is fixedly connected to the top of the base (1), and a certain gap is reserved between the inner portion of the bowl body and the grinding hammer head (413).

3. The extraction mortar for molecular biology test according to claim 1, wherein: the inside of spliced pole (404) is hollow structure, and third jar (405) fixed mounting is in the inside of spliced pole (404).

4. The extraction mortar for molecular biology test according to claim 1, wherein: the upper end of the telescopic rod (409) is fixedly connected to the piston end at the bottom of the third electric cylinder (405), and the bottom of the telescopic rod (409) is rotatably connected with a cleaning brush (410).

5. The extraction mortar for molecular biology test according to claim 1, wherein: the first electric cylinder (415) is fixedly connected to the left side of the lower end of the connecting column (404), and a shaft sleeve (406) is fixedly connected to the piston end of the left end of the first electric cylinder (415).

6. The extraction mortar for molecular biology test according to claim 1, wherein: the inner sides of the rotating shafts (407) at the two ends are fixedly connected to the front end and the rear end of the second electric cylinder (408), and the rotating shafts (407) are rotatably connected in shaft sleeves (406) at the two ends.

7. The extraction mortar for molecular biology test according to claim 1, wherein: the top of the universal ball (411) is fixedly connected to the bottom of the shaft end of the motor (401), and the bottom of the universal ball (411) is rotatably connected with a second electric cylinder (408).

8. The extraction mortar for molecular biology test according to claim 1, wherein: the piston end of the second electric cylinder (408) is fixedly connected with a grinding main shaft (412).

9. The extraction mortar for molecular biology test according to claim 1, wherein: the controller is installed at the lower left corner of base (1), and the internal circuit of controller has connected gradually first electric jar (415), second electric jar (408), third electric jar (405) and motor (401).