CN212741375U

CN212741375U - Constant temperature culture apparatus

Info

Publication number: CN212741375U
Application number: CN202020944195.6U
Authority: CN
Inventors: 覃章平; 杨克栋; 王利志; 涂舒欢; 杨洪安
Original assignee: Wuhan Nuojian Biological Technology Co ltd
Current assignee: Wuhan Nuojian Biological Technology Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-03-19
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a constant temperature culture apparatus. The device, the power distribution box comprises a box body, temperature regulation mechanism and supporter, the supporter sets up in the box, the supporter includes two vertical hollow boards and a plurality of thing boards of putting, two vertical relative both sides that set up in the box of hollow board, a plurality of thing boards of putting spaced setting from top to bottom are on two vertical hollow boards, and all can slide two vertical hollow boards relatively, temperature regulation mechanism includes water tank and heating member, the water tank is linked together through the inside of two inlet tubes and two outlet pipes and two vertical hollow boards respectively, the heating member setting is used for heating water in the water tank. The utility model discloses guarantee that the culture in a plurality of culture dishes is in normal culture under the same environment, the growth situation of culture is put to convenient comparison, puts thing board slidable and sets up on two vertical hollow core boards, conveniently gets to take the corresponding culture dish of putting on the thing board, utilizes hydrologic cycle to guarantee simultaneously that the box is in constant temperature state, power saving energy-concerving and environment-protective.

Description

Constant temperature culture apparatus

Technical Field

The utility model relates to a microbial cultivation technical field especially relates to a constant temperature culture apparatus.

Background

When the microorganisms are cultured, the microorganisms need to be placed in the culture dish in a classification mode, then the culture dish is placed in the constant-temperature incubator to be cultured, and the growth conditions of the microorganisms in the constant environment are observed and compared.

Common constant temperature incubator when carrying out the simultaneous culture to the microorganism in a plurality of culture dishes, because the thermostated container commonly used is electric heat thermostated container, the inside of thermostated container is heated inhomogeneously, makes the local environment's that locates around the culture dish temperature different, and the microorganism of cultivateing under the different environment can't compare, influences the normal reproduction of microorganism simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an even constant temperature culture apparatus of inside temperature to the above-mentioned not enough of prior art.

The utility model discloses a constant temperature culture apparatus, including box, temperature regulation mechanism and supporter, one side of box is uncovered, uncovered department is equipped with the chamber door of opening or closing it, the supporter sets up in the box, the supporter includes two vertical hollow core boards and a plurality of thing boards of putting, two the vertical setting of vertical hollow core board is in relative both sides in the box is a plurality of put the setting of thing board upper and lower spaced two on the vertical hollow core board, and all can be relative two vertical hollow core board slides, temperature regulation mechanism includes water tank and heating member, the water tank is respectively through two inlet tubes and two outlet pipes and two the inside of vertical hollow core board is linked together, the heating member sets up be used for heating water in the water tank.

Further, temperature regulation mechanism still includes first temperature sensor, second temperature sensor and controller, first temperature sensor sets up be used for detecting the inside temperature of water tank in the water tank, second temperature sensor sets up be used for detecting in the box air temperature in the box, the controller with first temperature sensor, second temperature sensor and heating member electricity are connected.

Further, the constant temperature culture apparatus further comprises a dehumidifying mechanism for reducing the humid air in the box body.

Further, dehumidification mechanism includes dehumidification pump, dehumidifier and first humidity transducer, the inlet end of dehumidification pump with the box is linked together, the inlet end of dehumidification pump through the dehumidification pipe with the box is linked together, the dehumidifier sets up on the dehumidification pipe, first humidity transducer sets up in the box, be used for detecting air humidity in the box, the controller with first humidity transducer is connected with the dehumidification pump electricity.

Further, be equipped with on the box rather than the inside communicating dehumidification hole, the box is equipped with outward and opens or close the lid in dehumidification hole, dehumidification mechanism is including dehumidification fan and second humidity transducer, second humidity transducer sets up in the box, be used for detecting air humidity in the box, the dehumidification fan is installed on the dehumidification hole.

Furthermore, two the relative one side of vertical hollow slab all is equipped with corresponding slide rail, the equal slidable setting of both sides of putting the thing board is in corresponding on the slide rail to slide in or roll-off the box.

Furthermore, a front baffle is arranged at one end of the object placing plate close to the box door, and a handle is arranged on the front baffle.

Furthermore, a sealing plate is arranged between one end of each vertical hollow plate close to the opening and the adjacent side wall of the box body.

Furthermore, the width of preceding baffle equals two interval between the vertical hollow core slab, the height of preceding baffle equals two vertical interval between the thing board of putting.

Furthermore, the one end that the thing board kept away from the chamber door is equipped with the backplate, the width of backplate equals two interval between the vertical hollow core slab, the height of backplate is less than two-thirds of the vertical interval between the thing board is put.

The utility model discloses with the water heating of water tank to certain temperature and keep invariable temperature, then let in two vertical hollow core boards through the water of inlet tube with the water in the water tank, and retrieve the water in the vertical hollow core board to the water tank again through the outlet pipe, put the setting of spaced about the thing board on vertical hollow core board, make the culture of placing in the culture dish of putting the thing board be heated evenly, guarantee that the culture in a plurality of culture dishes is normal culture under the same environment, conveniently carry out the growth situation of comparison culture, put thing board slidable and set up on two vertical hollow core boards, conveniently get the culture dish of taking on the corresponding thing board of putting, utilize the hydrologic cycle to guarantee that the box is in constant temperature state simultaneously, power saving, energy saving and environmental protection.

Drawings

FIG. 1 is a schematic structural view of an embodiment of the constant temperature culture apparatus of the present invention;

FIG. 2 is a schematic structural view of another embodiment of the constant temperature culture apparatus of the present invention.

1. A box body; 11. a box door; 12. a dehumidification hole; 13. a cover body; 14. a sealing plate; 2. a temperature adjustment mechanism; 21. a water tank; 22. a heating member; 23. a water inlet pipe; 24. a water outlet pipe; 25. a first temperature sensor; 26. a second temperature sensor; 27. a controller; 3. a rack; 31. a vertical hollow slab; 311. a slide rail; 32. a storage plate; 321. a front baffle; 322. a handle; 323. a tailgate; 4. a dehumidification mechanism; 41. a dehumidification pump; 42. a dehumidifier; 43. a first humidity sensor; 44. a dehumidification pipe; 45. a dehumidifying fan; 46. a second humidity sensor.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1; the utility model discloses a constant temperature culture apparatus, the power distribution box comprises a box body 1, temperature regulation mechanism 2 and supporter 3, one side of box 1 is uncovered, uncovered department is equipped with the chamber door 11 of opening or closing it, supporter 3 sets up in box 1, supporter 3 includes two vertical hollow core boards 31 and a plurality of thing board 32 of putting, two vertical hollow core boards 31 vertical settings are in box 1 relative both sides, a plurality of thing board 32 of putting spaced setting from top to bottom are on two vertical hollow core boards 31, and all right two vertical hollow core boards 31 slide relatively, temperature regulation mechanism 2 includes water tank 21 and heating member 22, water tank 21 is linked together through two inlet tubes 23 and two outlet pipes 24 and two vertical hollow core boards 31's inside respectively, heating member 22 sets up and is used for heating water in water tank 21.

The utility model discloses with the water heating of water tank 21 to certain temperature and keep invariable temperature, then let in two vertical hollow core boards 31 through inlet tube 23 with the water in the water tank 21, and retrieve to the water tank 21 in with the water in the vertical hollow core board 31 again through outlet pipe 24, put the setting of spaced about putting thing board 32 on vertical hollow core board 31, make the culture of placing in the culture dish of putting thing board 32 be heated evenly, guarantee that the culture in a plurality of culture dishes is normal culture under the same environment, conveniently carry out the growth situation of comparison culture, put thing board 32 slidable and set up on two vertical hollow core boards 31, conveniently get the culture dish of taking on the corresponding thing board 32 of putting, utilize the hydrologic cycle to guarantee box 1 to be in the constant temperature state simultaneously, power saving, energy saving and environmental protection.

The temperature adjusting mechanism 2 may further include a first temperature sensor 25 provided in the water tank 21 for detecting a temperature of water inside the water tank 21, a second temperature sensor 26 provided in the cabinet 1 for detecting a temperature of air inside the cabinet 1, and a controller 27 electrically connected to the first temperature sensor 25, the second temperature sensor 26, and the heating member 22. Thus, the temperature of the water in the water tank 21 can be adjusted by the temperature of the air in the cabinet 1 detected by the second temperature sensor 26, and the temperature of the water in the water tank 21 can be adjusted by the temperature of the water detected by the first temperature sensor 25, and the heating element 22 has various structures, which are not limited herein, such as: heating the resistance wire. The first temperature sensor 25, the second temperature sensor 26 and the controller 27 may all be commercially available products, such as: the first temperature sensor 25 and the second temperature sensor 26 may be DS18B20 temperature sensors, and the controller 27 may be an STM32F series single-chip microcomputer.

The culture apparatus may further comprise a dehumidifying mechanism 4, and the dehumidifying mechanism 4 is used for reducing the humid air in the case 1. The environment in the box body 1 is ensured to be in a stable state, and the propagation of microorganisms in the culture dish is facilitated.

As shown in fig. 1, the dehumidifying mechanism 4 has various structures, which are not limited herein, and in an implementable manner, the dehumidifying mechanism 4 may include a dehumidifying pump 41, a dehumidifier 42, and a first humidity sensor 43, an inlet end of the dehumidifying pump 41 communicates with the case 1 through a dehumidifying pipe 44, the dehumidifier 42 is disposed on the dehumidifying pipe 44, the first humidity sensor 43 is disposed in the case 1 for detecting the humidity of the air in the case 1, and the controller 27 is electrically connected to the first humidity sensor 43 and the dehumidifying pump 41. When the first humidity sensor 43 detects that the humidity in the box 1 is greater than the preset value, the controller 27 controls the dehumidifying pump 41 to pump out the humid air in the box 1, and the humid air is discharged into the box 1 after being removed by the dehumidifier 42, because the humid air in the box 1 contains a large amount of moisture, but has a certain temperature, which can save resources.

As shown in fig. 2, in another practical implementation manner, a dehumidifying hole 12 may be formed in the case 1 to communicate with the inside thereof, a cover 13 for opening or closing the dehumidifying hole 12 is formed outside the case 1, the dehumidifying mechanism 4 includes a dehumidifying fan 45 and a second humidity sensor 46, the second humidity sensor 46 is disposed in the case 1 to detect the humidity of the air in the case 1, and the dehumidifying fan 45 is installed on the dehumidifying hole 12. When the second humidity sensor 46 detects that the humidity in the cabinet 1 is greater than the preset value, the cover 13 is opened, the dehumidifying fan 45 is started to work, and the humid air in the cabinet 1 is exhausted.

The article placing plate 32 can be slidably arranged on the two vertical hollow plates 31 in various ways, in this embodiment, one side of each of the two vertical hollow plates 31 opposite to each other can be provided with corresponding sliding rails 311, and both sides of the article placing plate 32 can be slidably arranged on the corresponding sliding rails 311 to slide into or slide out of the box body 1.

In order to push or pull the object placing plate 32, a front baffle 321 may be disposed at one end of the object placing plate 32 close to the door 11, and a handle 322 is disposed on the front baffle 321.

Culture apparatus does not set up the structure that separates temperature in the culture region in same temperature, when needing to get and put partial microorganism culture dish, can expose whole constant temperature region in the external world, after the sealed lid of closed, need longer time just can make box 1 inside get back to the constant temperature state of former settlement, produces adverse effect to the inside original microorganism culture of box 1 easily.

To eliminate this effect, a sealing plate 14 may be provided between one end of each of the two vertical hollow plates 31 near the opening and the side wall of the box 1 adjacent thereto. The width of the front baffle 321 is equal to the distance between the two vertical hollow plates 31, and the height of the front baffle 321 is equal to the vertical distance between the two object placing plates 32. Even if the box door 11 is opened, the inner space of the box body 1 is still a closed space due to the sealing plate 14 and the front baffle 321, and we can selectively pull a certain object placing plate 32, so that the whole inner space of the box body 1 can be prevented from being exposed to the outside, and one end of the object placing plate 32 far away from the box door 11 can be provided with a rear baffle 323, the width of the rear baffle 323 is equal to the distance between two vertical hollow plates 31, and the height of the rear baffle 323 is less than two thirds of the vertical distance between the two object placing plates 32, so that even if a certain object placing plate 32 is pulled, the whole area is exposed to the outside, but due to the effect of the rear baffle 323, the cooling rate of the box body 1 can also be reduced.

The above is not relevant and is applicable to the prior art.

Although certain specific embodiments of the present invention have been described in detail by way of illustration, it will be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the invention, which is to be construed as broadly as the present invention will suggest themselves to those skilled in the art to which the invention pertains and which is susceptible to various modifications or additions and similar arrangements to the specific embodiments described herein without departing from the scope of the invention as defined in the appended claims. It should be understood by those skilled in the art that any modifications, equivalent substitutions, improvements and the like made to the above embodiments according to the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. A constant temperature culture apparatus is characterized in that: including box (1), temperature regulation mechanism (2) and supporter (3), one side of box (1) is uncovered, uncovered department is equipped with door (11) of opening or closing it, supporter (3) set up in box (1), supporter (3) include two vertical hollow core boards (31) and a plurality of thing board (32) of putting, two vertical hollow core board (31) vertical setting is in relative both sides in box (1), a plurality of the setting of interval about putting thing board (32) is on two vertical hollow core board (31), and all can be relative two vertical hollow core board (31) slide, temperature regulation mechanism (2) include water tank (21) and heating member (22), water tank (21) are linked together through two inlet tubes (23) and two outlet pipes (24) and two the inside of vertical hollow core board (31) respectively, the heating element (22) is arranged in the water tank (21) and used for heating water.

2. An isothermal culture device according to claim 1, wherein: temperature adjustment mechanism (2) still include first temperature sensor (25), second temperature sensor (26) and controller (27), first temperature sensor (25) set up be used for detecting the inside temperature of water tank (21) in water tank (21), second temperature sensor (26) set up be used for detecting in box (1) the air temperature in box (1), controller (27) with first temperature sensor (25), second temperature sensor (26) and heating member (22) electricity are connected.

3. An isothermal culture device according to claim 2, wherein: the constant-temperature culture device further comprises a dehumidifying mechanism (4), wherein the dehumidifying mechanism (4) is used for reducing humid air in the box body (1).

4. An isothermal incubation device according to claim 3, characterized in that: dehumidification mechanism (4) include dehumidification pump (41), dehumidifier (42) and first humidity transducer (43), the entrance point of dehumidification pump (41) with box (1) is linked together, the entrance point of dehumidification pump (41) pass through dehumidification pipe (44) with box (1) is linked together, dehumidifier (42) set up on dehumidification pipe (44), first humidity transducer (43) set up in box (1), be used for detecting air humidity in box (1), controller (27) with first humidity transducer (43) and dehumidification pump (41) electricity are connected.

5. An isothermal incubation device according to claim 3, characterized in that: be equipped with on box (1) rather than inside communicating dehumidification hole (12), box (1) is equipped with outward and opens or close lid (13) of dehumidification hole (12), dehumidification mechanism (4) are including dehumidification fan (45) and second humidity transducer (46), second humidity transducer (46) set up in box (1), be used for detecting air humidity in box (1), dehumidification fan (45) are installed on dehumidification hole (12).

6. An isothermal culture apparatus according to any one of claims 1 to 5, wherein: two vertical hollow slab (31) relative one side all is equipped with corresponding slide rail (311), the both sides of putting thing board (32) all slidable set up on corresponding slide rail (311) to slide in or the roll-off box (1).

7. An isothermal culture device according to claim 6, wherein: one end of the object placing plate (32) close to the box door (11) is provided with a front baffle (321), and the front baffle (321) is provided with a handle (322).

8. An isothermal incubation device according to claim 7, wherein: and a sealing plate (14) is arranged between one end of each vertical hollow plate (31) close to the opening and the side wall of the adjacent box body (1).

9. An isothermal incubation device according to claim 8, wherein: the width of the front baffle (321) is equal to the distance between the two vertical hollow plates (31), and the height of the front baffle (321) is equal to the vertical distance between the two object placing plates (32).

10. An isothermal incubation device according to claim 9, wherein: one end, far away from the box door (11), of the object placing plate (32) is provided with a rear baffle plate (323), the width of the rear baffle plate (323) is equal to the distance between the two vertical hollow plates (31), and the height of the rear baffle plate (323) is smaller than two thirds of the vertical distance between the two object placing plates (32).