Constant-temperature and constant-humidity incubator for deodorant test

Abstract

The utility model belongs to the technical field of deodorants, and particularly relates to a constant-temperature and constant-humidity incubator for deodorant tests, which comprises an incubator, a rotating rod rotatably mounted at the center inside the incubator, a motor fixedly mounted at the top of the incubator, a plurality of groups of placing trays arranged on the rotating rod, and a constant-humidity device and a constant-temperature device fixedly mounted on two sides inside the incubator respectively. A mounting box door is hinged to the front end of the culture box, two groups of temperature and humidity sensors are fixedly mounted at the rear end of the inner wall of the culture box, and a control box is fixedly mounted at the bottom of the culture box. Clamping grooves and clamping blocks are matched to combine the two discs together, meanwhile, limiting blocks are located in limiting grooves, when rotating rods rotate, the discs can be driven to rotate, after culture is completed, the two discs are separated by pulling the two discs, and therefore deodorant cultured in the culture dish can be conveniently taken out.

Description

Technical Field

[0001] This utility model relates to the field of deodorant technology, specifically to a constant temperature and humidity incubator for deodorant testing. Background Technology

[0002] Microbial deodorizers are novel biological deodorizing and purifying agents made by compound fermentation of a variety of beneficial microorganisms using microecological engineering technology. They can effectively remove malodorous gases such as hydrogen sulfide and ammonia, significantly reduce the content of COD and ammonia nitrogen in sewage, and accelerate the purification speed and capacity of sewage. They have no toxic side effects on humans, animals and plants, and do not pollute the environment. The preparation of microbial deodorizers requires the use of an incubator to cultivate microorganisms in a constant temperature and humidity environment.

[0003] The existing technology has the following shortcomings; the existing technology, in the publication number CN208791647U, "a constant temperature and humidity incubator", "includes an incubator, the left side of the incubator is movably connected to a door, the top and bottom of the incubator are provided with filter screens, the bottom of the incubator is fixedly installed with a humidification box, and the bottom of the inner wall of the humidification box is fixedly installed with a vaporization box".

[0004] The aforementioned equipment, through the cooperation of an ultrasonic humidification module and a heater, allows the water inside the vaporization chamber to be processed by the heater and ultrasonic humidification module, resulting in strong humidification intensity, small and uniform mist particles, and low power consumption. An ultraviolet lamp is installed to continuously sterilize and disinfect the water in the storage tank, ensuring the water inside the vaporization chamber is sterile and safe. The combination of a condenser, compressor, evaporator, and exhaust fan simplifies the internal structure of the temperature control chamber, facilitating repair in case of malfunction. A four-way valve is included for convenient control of the internal temperature. However, during cultivation, the use of sliding rails and cultivation trays within the chamber can lead to uneven temperature and humidity between the top and bottom cultivation trays, affecting the cultivation results. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a constant temperature and humidity incubator for deodorant testing, thereby solving the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a constant temperature and humidity incubator for deodorant testing, comprising an incubator, a rotating rod rotatably installed at the center of the incubator, a motor fixedly installed on the top of the incubator, multiple placement trays provided on the rotating rod, a constant humidity device and a constant temperature device fixedly installed on the two sides of the inside of the incubator respectively, a door hinged to the front end of the incubator, two sets of temperature and humidity sensors fixedly installed on the rear end of the inner wall of the incubator, and a control box fixedly installed at the bottom of the incubator.

[0007] As a preferred embodiment of this utility model, a first gear is fixedly installed on the top of the rotating rod, a rotating shaft is fixedly installed on the output end of the motor, the rotating shaft extends into the interior of the incubator, and a second gear is fixedly installed thereon, the second gear meshing with the first gear.

[0008] As a preferred embodiment of this utility model, the placement tray includes two sets of semi-circularly arranged discs. A slot is provided on one side of each set of discs, and a locking block is fixedly installed on the other side of the disc corresponding to the rotating rod. The slots and locking blocks on the two sets of discs are symmetrically arranged.

[0009] As a preferred embodiment of this utility model, a partition is fixedly installed inside the disc, and a limiting groove is respectively opened on both sides of the disc corresponding to the partition. A culture dish is provided inside the disc.

[0010] As a preferred embodiment of this utility model, a placement plate is fixedly installed at the bottom of the placement plate corresponding to the rotating rod, a limiting plate is fixedly installed at the top of the placement plate corresponding to the rotating rod, and a limiting block is fixedly installed at the position of the limiting groove corresponding to the limiting plate.

[0011] In a preferred embodiment of this invention, the constant humidity device, the constant temperature device, and the temperature and humidity sensor are all electrically connected to the control box.

[0012] Compared with the prior art, the present invention provides a constant temperature and humidity incubator for deodorant testing, which has the following beneficial effects:

[0013] 1. The deodorant is tested in a constant temperature and humidity incubator. During use, the deodorant is placed inside a petri dish, which is then placed inside a disc. The two discs are placed on a placement plate and assembled together using a slot and a locking block. Simultaneously, a limiting block is positioned inside a limiting groove, allowing the rotating rod to rotate the discs. After incubation, the two discs are separated by pulling them, making it easy to remove the deodorant cultured inside the petri dish.

[0014] 2. The constant temperature and humidity incubator used for the deodorant test uses temperature and humidity sensors to detect the temperature and humidity inside the incubator and transmit the data to the control box. When the temperature and humidity are detected to be lower or higher than the preset values, the control box activates the constant humidity and constant temperature devices respectively to control the humidity and temperature inside the incubator. At the same time, the motor starts and drives the rotating shaft to rotate, which in turn drives the rotating rod to rotate through the cooperation of the first and second gears, so that the temperature and humidity of the deodorant inside the petri dish are uniform, thus improving the accuracy of the culture results. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a top view sectional structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the structural structure of this utility model from a bottom view.

[0018] Figure 4 This is a schematic diagram of the tray placement structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the limiting plate structure of this utility model;

[0020] Figure 6 This is a schematic diagram of the internal structure of this utility model.

[0021] In the diagram: 1. Incubator; 2. Rotating rod; 201. First gear; 3. Motor; 301. Rotating shaft; 302. Second gear; 4. Placement tray; 5. Disc; 501. Slot; 502. Slot; 503. Partition; 504. Limiting groove; 6. Petri dish; 7. Placement plate; 701. Limiting plate; 702. Limiting block; 8. Humidity control device; 9. Temperature control device; 10. Temperature and humidity sensor; 11. Control box. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-6 In this implementation scheme: the constant temperature and humidity incubator for deodorant testing includes an incubator 1, a rotating rod 2 is rotatably installed at the center of the incubator 1, a motor 3 is fixedly installed on the top of the incubator 1, multiple sets of placement trays 4 are provided on the rotating rod 2, a constant humidity device 8 and a constant temperature device 9 are fixedly installed on the two sides of the inside of the incubator 1 respectively, a door is hinged to the front end of the incubator 1, two sets of temperature and humidity sensors 10 are fixedly installed on the rear end of the inner wall of the incubator 1, and a control box 11 is fixedly installed at the bottom of the incubator 1.

[0024] In this embodiment, a first gear 201 is fixedly installed on the top of the rotating rod 2, and a rotating shaft 301 is fixedly installed at the output end of the motor 3. The rotating shaft 301 extends into the interior of the incubator 1 and a second gear 302 is fixedly installed thereon. The second gear 302 meshes with the first gear 201. By starting the motor 3, the rotating shaft 301 is driven to rotate, and the rotating rod 2 is driven to rotate through the cooperation of the first gear 201 and the second gear 302. This makes the temperature and humidity of the deodorant inside the culture dish 6 uniform, thereby improving the accuracy of the culture results.

[0025] In this embodiment, the placement plate 4 includes two sets of semi-circular discs 5. A slot 501 is provided on one side of each set of discs 5, and a block 502 is fixedly installed on the other side of the disc 5 corresponding to the rotating rod 2. The slots 501 and blocks 502 on the two sets of discs 5 are symmetrically arranged.

[0026] In this embodiment, a partition 503 is fixedly installed inside the disc 5. Limiting grooves 504 are respectively opened on both sides of the disc 5 corresponding to the partition 503. A petri dish 6 is provided inside the disc 5. When in use, the deodorant is placed inside the petri dish 6 and the petri dish 6 is placed inside the disc 5.

[0027] In this embodiment, a placement plate 7 is fixedly installed at the bottom of the placement plate 4 corresponding to the rotating rod 2, and a limiting plate 701 is fixedly installed at the top of the placement plate 4 corresponding to the rotating rod 2. A limiting block 702 is fixedly installed at the position of the limiting groove 504 corresponding to the limiting plate 701. By setting the placement plate 7 and the limiting plate 701, two sets of discs 5 are placed on the placement plate 7, and the two sets of discs 5 are combined together by the cooperation of the slot 501 and the block 502. At the same time, the limiting block 702 is inside the limiting groove 504, so that when the rotating rod 2 rotates, it can drive the discs 5 to rotate. After the culture is completed, the two sets of discs 5 are separated by pulling, so that the deodorant cultured inside the culture dish 6 can be easily taken out.

[0028] In this embodiment, the constant humidity device 8, the constant temperature device 9, and the temperature and humidity sensor 10 are all electrically connected to the control box 11. The temperature and humidity inside the incubator 1 are detected by the temperature and humidity sensor 10 and transmitted to the control box 11. When the temperature and humidity are detected to be lower or higher than the preset values, the constant humidity device 8 and the constant temperature device 9 are activated respectively to control the humidity and temperature inside the incubator 1.

[0029] The working principle and usage process of this utility model are as follows: When in use, the deodorant is placed inside the culture dish 6, and the culture dish 6 is placed inside the disc 5. Then, the motor 3 is started to drive the rotating shaft 301 to rotate, and the rotating rod 2 is driven to rotate through the cooperation of the first gear 201 and the second gear 302. The temperature and humidity inside the incubator 1 are detected by the temperature and humidity sensor 10 and transmitted to the control box 11. When the temperature and humidity are detected to be lower or higher than the preset values, the constant humidity device 8 and the constant temperature device 9 are started respectively to control the humidity and temperature inside the incubator 1.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A constant temperature and humidity incubator for deodorant testing, comprising an incubator (1), characterized in that: A rotating rod (2) is rotatably installed at the center of the incubator (1). A motor (3) is fixedly installed on the top of the incubator (1). Multiple placement plates (4) are provided on the rotating rod (2). A constant humidity device (8) and a constant temperature device (9) are fixedly installed on the two sides of the inside of the incubator (1). A door is hinged to the front end of the incubator (1). Two sets of temperature and humidity sensors (10) are fixedly installed on the rear end of the inner wall of the incubator (1). A control box (11) is fixedly installed at the bottom of the incubator (1). The placement tray (4) includes two sets of semi-circular discs (5). A slot (501) is provided on one side of each set of discs (5). A block (502) is fixedly installed on the other side of the disc (5) corresponding to the rotating rod (2). The slots (501) and blocks (502) on the two sets of discs (5) are symmetrically arranged.

2. The constant temperature and humidity incubator for deodorant testing according to claim 1, characterized in that: The top of the rotating rod (2) is fixedly installed with a first gear (201), and the output end of the motor (3) is fixedly installed with a rotating shaft (301). The rotating shaft (301) extends into the interior of the incubator (1) and is fixedly installed with a second gear (302). The second gear (302) meshes with the first gear (201).

3. The constant temperature and humidity incubator for deodorant testing according to claim 2, characterized in that: The disk (5) has a partition (503) fixedly installed inside. The disk (5) has a limiting groove (504) on both sides corresponding to the partition (503), and the disk (5) has a petri dish (6) inside.

4. The constant temperature and humidity incubator for deodorant testing according to claim 1, characterized in that: The rotating rod (2) is fixedly installed with a placement plate (7) at the bottom of the placement plate (4), and a limiting plate (701) is fixedly installed with the top of the placement plate (4). The limiting plate (701) is fixedly installed with a limiting block (702) at the position of the limiting groove (504).

5. The constant temperature and humidity incubator for deodorant testing according to claim 1, characterized in that: The constant humidity device (8), constant temperature device (9), and temperature and humidity sensor (10) are all electrically connected to the control box (11).

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