CN211823133U

CN211823133U - Room temperature control device for microbial cultivation

Info

Publication number: CN211823133U
Application number: CN201922414176.2U
Authority: CN
Inventors: 孙美洪
Original assignee: Yunhe Jingdakai Toy Design Studio
Current assignee: Xie Yixiang
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-10-30
Anticipated expiration: 2029-12-29

Abstract

The utility model discloses a room temperature control device for microbial cultivation, comprising a box body and a box cover, the left side fixed mounting of box inner chamber upper end has temperature sensor, the right side fixed mounting of box inner chamber upper end has microprocessor, the lower extreme fixedly connected with baffle of box inner chamber, the middle-end fixed mounting of box inner chamber bottom has two-way motor, two-way motor's output fixedly connected with threaded rod, the equal fixed connection in the left and right sides of box upper end has first electromagnetic plate, the equal fixedly connected with second electromagnetic plate in the left and right sides of case lid lower extreme. The utility model discloses a temperature sensor, microprocessor, fixture block, draw-in groove, first electromagnetic plate, second electromagnetic plate and air heating case's effect has solved current room temperature controlling means and has leaded to inside temperature unstability because sealed effect is poor, can't satisfy people's user demand, has restricted the problem of its development and popularization.

Description

Room temperature control device for microbial cultivation

Technical Field

The utility model relates to a microbial cultivation technical field specifically is a room temperature control device is used in microbial cultivation.

Background

The microbial culture refers to the rapid growth and propagation of certain microorganisms by means of artificially prepared culture media and artificially created culture conditions, and is called microbial culture, wherein the microbial culture can be divided into pure culture and mixed culture, and a room temperature control device is required in the microbial culture process.

The applicant finds that at least the following technical problems exist in the prior art: the existing room temperature control device has the defects of unstable internal temperature due to poor sealing effect, incapability of meeting the use requirements of people and limitation on development and popularization.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a room temperature control device is used in microbial cultivation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a room temperature control device for microbial cultivation comprises a box body and a box cover, wherein a temperature sensor is fixedly mounted on the left side of the upper end of an inner cavity of the box body, a microprocessor is fixedly mounted on the right side of the upper end of the inner cavity of the box body, a partition plate is fixedly connected to the lower end of the inner cavity of the box body, a two-way motor is fixedly mounted at the middle end of the bottom of the inner cavity of the box body, a threaded rod is fixedly connected to the output end of the two-way motor, a first electromagnetic plate is fixedly connected to the left side and the right side of the upper end of the box body, a second electromagnetic plate is fixedly connected to the left side and the right side of the lower end of the box cover, a reinforcing plate is fixedly connected to the middle end of the top of the inner cavity of the box cover, a movable sleeve pipe with an inner threaded hole formed in the inner surface, the lower extreme of case lid is provided with the fixture block, the upper end of box is provided with the draw-in groove.

Preferably, the left side and the right side of the lower end of the box body are both provided with heat dissipation holes, and dust screens are arranged inside the heat dissipation holes.

Preferably, the left side and the right side of the inner cavity of the box body are both provided with sliding grooves, the left side and the right side of the supporting plate are both fixedly connected with sliding blocks, and the sliding blocks slide on the inner surfaces of the sliding grooves.

Preferably, the upper end and the middle end of the outer surface of the movable sleeve are fixedly connected with placing plates, and culture test tubes are placed on the inner surfaces of the placing plates.

Preferably, the internal surface vent has all been seted up to the left and right sides of air heating case one end, the middle-end of air heating incasement chamber is provided with the heater strip to and the one end fixed mounting that the vent was kept away from to the air heating incasement chamber has the exhaust fan.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with a temperature sensor, a microprocessor, a clamping block, a clamping groove, a first electromagnetic plate, a second electromagnetic plate and an air heating box, the temperature inside the box body is monitored by the temperature sensor and is sent to the microprocessor, the microprocessor processes the temperature, simultaneously, the microprocessor sends a signal to electrify the first electromagnetic plate and the second electromagnetic plate, the first electromagnetic plate and the second electromagnetic plate are attracted mutually, and under the matching of the clamping block and the clamping groove, the sealing performance of the box body and the box cover is ensured, when the temperature inside the box body is lower than a standard value, the microprocessor sends a signal to open an exhaust fan inside the air heating box and controls a heating wire to heat the air, the exhaust fan quickly conveys the heated hot air into the box body, the temperature inside the box body is improved, when the temperature inside the box body reaches the standard value, the microprocessor sends a signal to close the fan and controls the heating wire to stop heating the air, the purpose of stabilizing the internal temperature of the box body is achieved, and through the effect of the structure matching, the problem that the internal temperature is unstable due to poor sealing effect of the existing room temperature control device, the use requirements of people cannot be met, and the development and popularization of the room temperature control device are limited is solved.

2. The utility model discloses set up two-way motor, threaded rod, backup pad, movable sleeve and internal thread hole, when needs are got and are put and cultivate the test tube, microprocessor signals closes first electromagnetic plate and second electromagnetic plate circular telegram, then opens two-way motor and drives the threaded rod and rotate, and the threaded rod pivoted is in backup pad, internal thread hole, spout and slider's cooperation down, and the motion of the movable sleeve of steady drive has realized conveniently getting the purpose of putting and cultivating the test tube.

Drawings

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

FIG. 2 is a schematic view of the structure of the air heating box of the present invention;

fig. 3 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. a box body; 2. a slider; 3. a partition plate; 4. heat dissipation holes; 5. a bi-directional motor; 6. a threaded rod; 7. a support plate; 8. a chute; 9. culturing the test tube; 10. a first electromagnetic plate; 11. a temperature sensor; 12. an air heating box; 13. a reinforcing plate; 14. an active cannula; 15. an internally threaded bore; 16. a box cover; 17. a second electromagnetic plate; 18. placing the plate; 19. an exhaust fan; 20. heating wires; 21. a vent; 22. a clamping block; 23. a card slot; 24. a microprocessor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model discloses a box 1, slider 2, baffle 3, louvre 4, two-way motor 5, threaded rod 6, backup pad 7, spout 8, culture test tube 9, first electromagnetic plate 10, temperature sensor 11, air heating case 12, reinforcing plate 13, movable sleeve 14, internal thread hole 15, case lid 16, second electromagnetic plate 17, place board 18, exhaust fan 19, heater strip 20, vent 21, fixture block 22, draw-in groove 23 and microprocessor 24 part are the parts that universal standard spare or technical personnel in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental approach for this technical personnel.

Referring to fig. 1-3, a room temperature control device for microbial cultivation comprises a box body 1 and a box cover 16, heat dissipation holes 4 are formed in the left and right sides of the lower end of the box body 1, a dust screen is arranged inside the heat dissipation holes 4 to achieve the purpose of dissipating heat of a bidirectional motor 5, a temperature sensor 11 is fixedly mounted on the left side of the upper end of the inner cavity of the box body 1, a microprocessor 24 is fixedly mounted on the right side of the upper end of the inner cavity of the box body 1, a partition plate 3 is fixedly connected to the lower end of the inner cavity of the box body 1, the bidirectional motor 5 is fixedly mounted at the middle end of the bottom of the inner cavity of the box body 1, a threaded rod 6 is fixedly connected to the output end of the bidirectional motor 5, a first electromagnetic plate 10 is fixedly connected to the left and right sides of the upper end of the box body 1, a second electromagnetic plate 17 is fixedly connected to the left and right, the upper end and the middle end of the outer surface of the movable sleeve 14 are both fixedly connected with a placing plate 18, the inner surface of the placing plate 18 is placed with a culture test tube 9, the lower end of the outer surface of the movable sleeve 14 is fixedly connected with a supporting plate 7, the left side and the right side of the inner cavity of the box body 1 are both provided with a chute 8, the left side and the right side of the supporting plate 7 are both fixedly connected with a slide block 2, the slide block 2 slides on the inner surface of the chute 8, the left side and the right side of the top of the inner cavity of the supporting plate 7 and the left side and the right side of the top of the inner cavity of the box cover 16 are both fixedly provided with an air heating box 12, the left side and the right side of one end of the air heating box 12 are both provided with inner surface vents 21, the middle end of the inner cavity of the air heating, the microprocessor 24 processes the temperature, meanwhile, the microprocessor 24 sends a signal to electrify the first electromagnetic plate 10 and the second electromagnetic plate 17, the first electromagnetic plate 10 and the second electromagnetic plate 17 attract each other, and the sealing performance of the box body 1 and the box cover 16 is guaranteed under the matching of the clamping block 22 and the clamping groove 23, when the temperature inside the box body 1 is lower than a standard value, the microprocessor 24 sends a signal to turn on the exhaust fan 19 in the air heating box 12 and control the heating wire 20 to heat the air, the exhaust fan 19 quickly conveys the heated hot air into the box body 1 to improve the temperature inside the box body 1, when the temperature inside the box body 1 reaches the standard value, the microprocessor 24 sends a signal to turn off the exhaust fan 19 and control the heating wire 20 to stop heating the air, the purpose of stabilizing the temperature inside the box body 1 is realized, the clamping block 22 is arranged at the lower end of the box cover 16, the upper end of box 1 is provided with draw-in groove 23, when needing to get to put and cultivate test tube 9, microprocessor 24 signals closes and to first electromagnetic plate 10 and the circular telegram of second electromagnetic plate 17, then opens two-way motor 5 and drive threaded rod 6 and rotate, when threaded rod 6 pivoted in backup pad 7, internal thread hole 15, under the cooperation of spout 8 and slider 2, steadily drive movable sleeve 14 and move, realized conveniently getting the purpose of putting and cultivating test tube 9 (adopt the commercial power to supply power in this application).

When the temperature control box is used, the temperature sensor 11, the microprocessor 24, the clamping block 22, the clamping groove 23, the first electromagnetic plate 10 and the air heating box 12 are arranged, the temperature in the box body 1 is monitored through the temperature sensor 11, signals are sent to the microprocessor 24, the microprocessor 24 processes the temperature, meanwhile, the microprocessor 24 sends signals to electrify the first electromagnetic plate 10 and the second electromagnetic plate 17, the first electromagnetic plate 10 and the second electromagnetic plate 17 are attracted mutually, the sealing performance of the box body 1 and the box cover 16 is guaranteed under the matching of the clamping block 22 and the clamping groove 23, when the temperature in the box body 1 is lower than a standard value, the microprocessor 24 sends signals to turn on the exhaust fan 19 in the air heating box 12 and control the heating wire 20 to heat air, the exhaust fan 19 quickly conveys the heated hot air into the box body 1, and improves the temperature in the box body 1, when the temperature in the box body 1 reaches a standard value, the microprocessor 24 sends a signal to close the exhaust fan 19 and controls the heating wire 20 to stop heating the air, so that the aim of stabilizing the temperature in the box body 1 is achieved, and through the cooperation effect of the structures, the problems that the internal temperature is unstable due to poor sealing effect of the existing room temperature control device, the use requirement of people cannot be met, and the development and popularization of the room temperature control device are limited are solved, the bidirectional motor 5, the threaded rod 6, the supporting plate 7, the movable sleeve 14 and the internal threaded hole 15 are arranged, when the culture test tube 9 needs to be taken and placed, the microprocessor 24 sends a signal to close the electrification of the first electromagnetic plate 10 and the second electromagnetic plate 17, then the bidirectional motor 5 is opened to drive the threaded rod 6 to rotate, the movable sleeve 14 is stably driven to move under the cooperation of the supporting plate 7, the internal threaded hole 15, the sliding chute 8, the purpose of conveniently taking and placing the culture test tube 9 is realized.

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

Claims

1. The utility model provides a room temperature control device for microbial cultivation, includes box (1) and case lid (16), its characterized in that: the temperature sensor (11) is fixedly mounted on the left side of the upper end of an inner cavity of the box body (1), the microprocessor (24) is fixedly mounted on the right side of the upper end of the inner cavity of the box body (1), the partition plate (3) is fixedly connected to the lower end of the inner cavity of the box body (1), the two-way motor (5) is fixedly mounted at the middle end of the bottom of the inner cavity of the box body (1), the threaded rod (6) is fixedly connected to the output end of the two-way motor (5), the first electromagnetic plate (10) is fixedly connected to the left side and the right side of the upper end of the box body (1), the second electromagnetic plate (17) is fixedly connected to the left side and the right side of the lower end of the box cover (16), the reinforcing plate (13) is fixedly connected to the middle end of the top of the inner cavity of the box cover (16), the movable, the air heating box is characterized in that air heating boxes (12) are fixedly mounted at the left end and the right end of the top of the supporting plate (7) and the left end and the right end of the top of the inner cavity of the box cover (16), clamping blocks (22) are arranged at the lower end of the box cover (16), and clamping grooves (23) are formed in the upper end of the box body (1).

2. The room temperature controller for culturing microorganisms according to claim 1, wherein: the left side and the right side of the lower end of the box body (1) are both provided with heat dissipation holes (4), and dust screens are arranged inside the heat dissipation holes (4).

3. The room temperature controller for culturing microorganisms according to claim 1, wherein: the left and right sides of the inner cavity of the box body (1) are both provided with sliding grooves (8), the left and right sides of the supporting plate (7) are both fixedly connected with sliding blocks (2), and the sliding blocks (2) slide on the inner surfaces of the sliding grooves (8).

4. The room temperature controller for culturing microorganisms according to claim 1, wherein: the upper end and the middle end of the outer surface of the movable sleeve (14) are fixedly connected with a placing plate (18), and the inner surface of the placing plate (18) is provided with a culture test tube (9).

5. The room temperature controller for culturing microorganisms according to claim 1, wherein: inner surface vent (21) have all been seted up to the left and right sides of air heating case (12) one end, the middle-end of air heating case (12) inner chamber is provided with heater strip (20) to and the one end fixed mounting that vent (21) were kept away from to air heating case (12) inner chamber has exhaust fan (19).