CN216378145U

CN216378145U - Water bath device for DNA methylation test

Info

Publication number: CN216378145U
Application number: CN202123213300.2U
Authority: CN
Inventors: 范学慧
Original assignee: Harbin Hezhuo Biotechnology Co ltd
Current assignee: Harbin Hezhuo Biotechnology Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-04-26
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a water bath device for DNA methylation tests, and relates to the technical field of DNA methylation. This DNA methylation is experimental with water bath device, include the water bath box, place casing, fixture and lead the temperature subassembly, the round mouth has been seted up at the top of water bath box, places casing fixed mounting in the round mouth, and the inside of placing the casing is provided with four group's clamp plates, and the inboard bottom fixed mounting of water bath box has the heating rod. This water bath device for DNA methylation is convenient for automatic not unidimensional reagent bottle of centre gripping, and then the effectual application scope and the commonality that have improved the device, still make things convenient for better temperature to channel into to the reagent bottle on, the effectual quality and the efficiency that has improved the water-bath heating, avoided the relatively poor unnecessary energy loss that causes of heat conduction efficiency, and can make the adaptation according to the size of reagent bottle automatically, comparatively showing improvement the device's practicality, the cost is also lower, facilitate promotion and use.

Description

Water bath device for DNA methylation test

Technical Field

The utility model relates to the technical field of DNA methylation, in particular to a water bath device for a DNA methylation test.

Background

The water bath pot is mainly used for distilling, drying, concentrating and warming chemical drugs or biological products in a laboratory, can also be used for constant-temperature heating and other temperature tests, is a necessary tool for biology, heredity, viruses, aquatic products, environmental protection, medicines, sanitation, laboratories, analysis rooms and educational and scientific research, but the water bath device of the prior part has poor heat conduction effect, for example, the patent with the publication number of CN208373124U can cause redundant energy loss under the condition of poor heat conduction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, and provides a water bath device for DNA methylation test, which can solve the problem of poor heat conduction effect.

In order to achieve the purpose, the utility model provides the following technical scheme: a water bath device for DNA methylation tests comprises a water bath box body, a placing shell, a clamping mechanism and a temperature conducting assembly, wherein a round opening is formed in the top of the water bath box body, the placing shell is fixedly installed in the round opening, four groups of pressing plates are arranged inside the placing shell, and a heating rod is fixedly installed at the bottom of the inner side of the water bath box body;

the clamping mechanism comprises a sheet plate, a sliding block and a spring which are arranged in the placing shell, and can drive the four groups of pressure plates to move in the same direction;

the temperature conduction assembly comprises a connecting rod, a temperature conduction sheet, a temperature conduction block, an installation vertical block and an installation transverse block which are arranged on the placing shell.

Preferably, four groups of sliding grooves and openings are formed in the placing shell, the sliding blocks are slidably mounted in the sliding grooves, penetrate through the openings and are hinged to the sliding blocks, the bottoms of the sheet plates are rotatably mounted with the top of the pressing plate, and the springs are fixedly mounted between the pressing plate and the placing shell.

Preferably, the top thread bush of placing the casing is equipped with the cover body, and the top fixedly connected with handle of the cover body, the cover body and place and be provided with seal ring between the casing, reduce thermal loss.

Preferably, the placing shell is provided with an opening, the temperature conducting sheet is fixedly installed in the opening, the cavity is formed in the temperature conducting block, the installation transverse block is slidably installed in the cavity, the temperature conducting block penetrates through the cavity and is fixedly connected with the installation transverse block, and the connecting rod is fixedly installed at the bottom of the pressing plate.

Preferably, the temperature conduction block penetrates through the pressing plate and is fixedly connected with the installation vertical block, the bottom fixedly connected with supporting columns for placing the shell are in contact with the inner wall of the water bath box body, and the shell is convenient to place and is reinforced and supported.

Preferably, the inner wall fixed mounting who places the casing has the dog, and the top of dog is provided with the arc wall, is provided with the liquid pipe on the water bath box, and the knob lid is installed to the screw thread on the liquid pipe, and the front side of water bath box is provided with the observation window, and the front side fixed mounting of water bath box has temperature controller and is connected rather than the heating rod electricity, the temperature of convenient control heating.

Preferably, place the bottom of casing and rotate and install the rotation post, the fixed cover of outer wall that rotates the post is equipped with the flabellum, and two sets of one ends that rotate the post extend to the bottom of box and the cover is equipped with the belt pulley, all overlaps on two sets of belt pulleys and is equipped with the belt, and two sets of belt pulleys pass through belt drive and set up, and wherein a set of one end fixedly connected with who rotates the post changes the handle, and the flabellum can stir the water that the water bath box is inside is heating for its heating rate, indirect improvement work efficiency.

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

this water bath device for DNA methylation is experimental, pass through the clamp plate, the sheet board, the cooperation of sliding block and spring is used, be convenient for automatic centre gripping not unidimensional reagent bottle, and then the effectual application scope and the commonality that improve the device, through the connecting rod, lead the temperature piece, the cooperation of installation riser and installation horizontal piece is used, convenient better with the leading-in to the reagent bottle of the temperature in the water bath box on, and then the effectual quality and the efficiency that improves the water-bath heating, avoided the relatively poor unnecessary energy loss that causes of heat conduction efficiency, and be convenient for make synchronous adjustment according to the position of clamp plate, make it can make the adaptation according to the size of reagent bottle automatically, comparatively showing improvement the device's practicality, the cost is also lower, facilitate promotion and use.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a front view of the present invention;

FIG. 4 is an enlarged view of the portion B of the present invention.

Reference numerals: the water bath box body 1, the heating rod 2, the placing shell 3, the pressing plate 4, the sheet plate 5, the sliding block 6, the spring 7, the connecting rod 8, the cover body 9, the temperature guide sheet 10, the temperature guide block 11, the mounting vertical block 12, the mounting

transverse blocks

13, 14, the rotating column and the fan blades 15.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a DNA methylation is experimental with water bath device, including water bath box 1, place casing 3, fixture and lead the temperature subassembly, the round mouth has been seted up at water bath box 1's top, place 3 fixed mounting of casing in the round mouth, the inside of placing casing 3 is provided with four group's clamp plates 4, water bath box 1's inboard bottom fixed mounting has heating rod 2, heating rod 2 carries out heat treatment to the water of water bath box 1 inside, the quantity of heating rod 2 is three groups, fixture is including setting up in placing 3 inside lamella boards 5 of casing, sliding block 6 and spring 7, fixture can order about four group's clamp plates 4 syntropy and remove, lead the temperature subassembly including setting up connecting rod 8 on placing casing 3, lead thermometer 10, lead temperature piece 11, installation riser 12 and installation horizontal piece 13.

Further, the top thread cover of placing casing 3 is equipped with the cover body 9, and the top fixedly connected with handle of the cover body 9, cover body 9 and place and be provided with seal ring between the casing 3, play sealed effect.

Further, the inner wall fixed mounting who places casing 3 has the dog, and the top of dog is provided with the arc wall, is provided with the liquid pipe on the water bath box 1, and the knob lid is installed to the screw thread on the liquid pipe, and the front side of water bath box 1 is provided with the observation window, and the front side fixed mounting of water bath box 1 has temperature controller and is connected rather than 2 electricity of heating rod, can regulate and control the temperature, avoids appearing the temperature and crosses low or the high condition of temperature excessively.

Example two:

referring to fig. 1-4, on the basis of the first embodiment, four sets of sliding grooves and through holes are formed in the placing shell 3, the sliding block 6 is slidably mounted in the sliding grooves, penetrates through the through holes and is hinged to the sliding block 6, the bottom of the sheet 5 and the top of the pressing plate 4 are rotatably mounted, the spring 7 is fixedly mounted between the pressing plate 4 and the placing shell 3, the reagent bottle is inserted into the placing shell 3 by holding the reagent bottle by hand, the pressing plate 4 is extruded to move outwards when the size of the reagent bottle is larger, and then the pressing plate 4 is pushed by the spring 7 to tightly press the reagent bottle, so that the reagent bottles with different sizes can be automatically clamped conveniently, and the application range and the universality of the device are effectively improved.

Furthermore, place and seted up the opening on the casing 3, lead in temperature piece 10 fixed mounting in the opening, lead in the inside of temperature piece 11 and seted up the cavity, installation horizontal block 13 slidable mounting is in the cavity, lead in temperature piece 11 and pass the cavity and with installation horizontal block 13 fixed connection, connecting rod 8 fixed mounting is in the bottom of clamp plate 4.

Furthermore, the temperature conduction block 11 passes through the pressure plate 4 and is fixedly connected with the installation vertical block 12, the pressure plate 4 drives the connecting rod 8 to move, meanwhile, the installation vertical block 12 is contacted with the outer wall of the reagent bottle, then the temperature guide sheet 10 guides the temperature in the water bath box body 1 to the reagent bottle through the placing shell 3, the temperature guide block 11 and the mounting vertical block 12, so that the temperature in the water bath box body 1 can be conveniently and better guided to the reagent bottle, thereby effectively improving the quality and efficiency of water bath heating, avoiding redundant energy loss caused by poor heat conduction efficiency, and be convenient for make synchronous adjustment according to the position of clamp plate 4, make it can make the adaptation according to the size of reagent bottle automatically, comparatively showing improvement the device's practicality, the cost is also lower, and the facilitate promotion and use place the bottom fixedly connected with pillar of casing 3 and contact rather than the inner wall of water bath box 1.

Secondly, place the bottom of casing 3 and rotate and install rotation post 14, the fixed cover of outer wall of rotation post 14 is equipped with flabellum 15, two sets of one end that rotate post 14 extend to the bottom of box 1 and the cover is equipped with the belt pulley, all the cover is equipped with the belt on two sets of belt pulleys, two sets of belt pulleys pass through belt drive and set up, one end fixedly connected with who wherein a set of rotation post 14 changes the handle, flabellum 15 can stir the water that water bath box 1 is inside is heating for its heating rate, indirect improvement work efficiency.

The working principle is as follows: handheld reagent bottle inserts it and places casing 3 in, then can extrude clamp plate 4 and outwards remove when reagent bottle size is great, then spring 7 top moves clamp plate 4 and compresses tightly the reagent bottle, and clamp plate 4 drives the removal of connecting rod 8 simultaneously, and installation riser 12 contacts rather than the outer wall of reagent bottle simultaneously, then leads temperature piece 10 and leads the temperature in the water bath box 1 to the reagent bottle through placing casing 3, leading temperature piece 11 and installation riser 12 and go.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a DNA methylation is experimental with water bath device, includes water bath box (1), places casing (3), fixture and leads the temperature subassembly, its characterized in that: a round opening is formed in the top of the water bath box body (1), the placing shell (3) is fixedly arranged in the round opening, four groups of pressing plates (4) are arranged inside the placing shell (3), and a heating rod (2) is fixedly arranged at the bottom of the inner side of the water bath box body (1);

the clamping mechanism comprises a sheet plate (5), a sliding block (6) and a spring (7) which are arranged in the placing shell (3), and can drive the four groups of pressing plates (4) to move in the same direction;

the temperature conduction assembly comprises a connecting rod (8) arranged on the placing shell (3), a temperature conduction sheet (10), a temperature conduction block (11), an installation vertical block (12) and an installation transverse block (13).

2. The water bath device for DNA methylation test according to claim 1, wherein: place the inside of casing (3) and seted up four groups of spouts and opening, sliding block (6) slidable mounting passes the opening and articulates the installation with sliding block (6) in the spout, and the bottom of sheet (5) rotates the installation with the top of clamp plate (4), and spring (7) fixed mounting is in clamp plate (4) and place between casing (3).

3. The water bath device for DNA methylation test according to claim 2, wherein: the top thread cover of placing casing (3) is equipped with the cover body (9), and the top fixedly connected with handle of the cover body (9), cover body (9) and place and be provided with seal ring between casing (3).

4. The water bath device for DNA methylation test according to claim 3, wherein: place and seted up the opening on casing (3), lead temperature piece (10) fixed mounting in the opening, lead the inside of temperature piece (11) and seted up the cavity, installation horizontal block (13) slidable mounting is in the cavity, lead temperature piece (11) pass the cavity and with installation horizontal block (13) fixed connection, connecting rod (8) fixed mounting is in the bottom of clamp plate (4).

5. The water bath device for DNA methylation test according to claim 4, wherein: the temperature conduction block (11) penetrates through the pressing plate (4) and is fixedly connected with the installation vertical block (12), and the bottom of the placing shell (3) is fixedly connected with a support column and is in contact with the inner wall of the water bath box body (1).

6. The water bath device for DNA methylation test according to claim 5, wherein: the inner wall fixed mounting who places casing (3) has the dog, and the top of dog is provided with the arc wall, is provided with the liquid pipe on water bath box (1), and the knob lid is installed to the screw thread on the liquid pipe, and the front side of water bath box (1) is provided with the observation window, and the front side fixed mounting of water bath box (1) has temperature controller and is connected rather than heating rod (2) electricity.

7. The water bath device for DNA methylation test according to claim 6, wherein: the bottom of placing casing (3) is rotated and is installed rotation post (14), and the fixed cover of outer wall that rotates post (14) is equipped with flabellum (15), and two sets of one ends that rotate post (14) extend to the bottom of box (1) and the cover is equipped with the belt pulley, all overlaps on two sets of belt pulleys to be equipped with the belt, and two sets of belt pulleys pass through belt transmission and set up, and wherein a set of one end fixedly connected with who rotates post (14) changes the handle.