Electric heating constant-temperature incubator

Abstract

The utility model relates to the technical field of food processing and inspection, in particular to an electric heating constant-temperature incubator which comprises a constant-temperature box upper body, a constant-temperature box lower body is connected below the constant-temperature box upper body in a sealing mode, and a heating machine is installed in the middle of the upper surface of the constant-temperature box upper body. And a round hole groove is formed in the position, located in the middle of the bottom end of the heating machine, of the upper surface of the constant-temperature box upper body, a ventilation pipe is connected into the round hole groove in a sealed mode, and ventilation fans are installed in the middles of the left side and the right side of the constant-temperature box upper body in a sealed mode. The improved electric heating constant-temperature incubator is provided with the storage cabinet and the water bath kettle, the constant-temperature box lower main body is arranged below the constant-temperature box upper main body, the electric heating water pipe is arranged in the bottom end of the constant-temperature box lower main body, and water in the water bath kettle is heated through the electric heating water pipe, so that the storage cabinet can keep constant temperature under the water temperature; the electric heating constant-temperature incubator is more suitable for constant-temperature storage of part of food, and the constant-temperature storage mode of the electric heating constant-temperature incubator is increased.

Description

Technical Field

[0001] The utility model relates to the technical fields of food processing and inspection, and specifically relates to an electrothermal constant temperature incubator. Background Technique

[0002] During the process of food processing, it is often necessary to store some samples at a constant temperature. Different food materials require different temperature environments for storage, so a constant temperature incubator for storing food is needed. Also, during food testing, experimental samples also need to be stored at a constant temperature.

[0003] For an electrothermal constant temperature incubator, it is necessary to maintain a certain range of internal temperature so that the food stored in the constant temperature incubator can be in a constant temperature state, and it can also prevent food samples stored overnight from being contaminated by fungi in a high-temperature environment.

[0004] The existing patent (publication number: CN219217977U) discloses an electrothermal constant temperature incubator, including a box body. One side of the box body is provided with a control panel, on which a display screen and a control switch are installed. The inside of the box body is provided with a heating layer. The bottom of the box body is provided with two fans and an air inlet pipe. One end of the air inlet pipe penetrates the side wall of the box body and extends to the outside to be provided with an air inlet. During the use of the utility model, the rotating motor drives the turntable on the partition board to rotate, thereby driving the culture placed on the turntable to rotate. The staff can directly observe the culture at the back of the incubator without taking out the culture for observation, which saves time and avoids the problem of unclear vision. At the same time, through the cooperation of the air inlet and the fans, the temperature inside the incubator is ensured to be uniform, and the incubator can be ventilated to avoid affecting the experimental data due to air. The inventor found the following problems in the process of implementing the utility model: 1. When the traditional electrothermal constant temperature incubator stores food at a constant temperature, the storage methods of different types of food make the internal smell mixed, resulting in food flavor cross-tainting and contamination; 2. When the traditional electrothermal constant temperature incubator is in use, some liquid foods cannot maintain an absolutely constant temperature environment through air during storage. Content of the Utility Model

[0005] The purpose of the present utility model is to provide an electrothermal constant temperature incubator to solve the problems of flavor mixing and single constant temperature method in the traditional constant temperature incubator when storing food as proposed in the above-mentioned background technology. To achieve the above purpose, the present utility model provides the following technical solutions: an electrothermal constant temperature incubator, including an upper main body of the constant temperature box, a lower main body of the constant temperature box is hermetically connected below the upper main body of the constant temperature box, and a heating machine is installed in the middle of the upper surface of the upper main body of the constant temperature box. A round hole groove is opened in the middle of the upper surface of the upper main body of the constant temperature box at the bottom end of the heating machine, and a ventilation pipe is hermetically connected in the round hole groove. Exhaust fans are hermetically installed in the middle of the left and right sides of the upper main body of the constant temperature box, and heat insulation doors are installed at one end of the exhaust fans close to the upper main body of the constant temperature box;

[0006] Grooves are opened at the front ends of the upper main body of the constant temperature box and the lower main body of the constant temperature box, and two first heat insulation doors are symmetrically installed. One end of the first heat insulation door close to the left and right sides of the upper main body of the constant temperature box and the lower main body of the constant temperature box is rotatably connected to the front side of the inner wall of the upper main body of the constant temperature box and the lower main body of the constant temperature box;

[0007] A main body partition board is arranged in the middle of the inner wall of the upper main body of the constant temperature box, and two heating sheets are symmetrically arranged in the middle of the rear side of the inner wall of the upper main body of the constant temperature box. A temperature sensor is installed above the right side of the inner wall of the upper main body of the constant temperature box, and the left end of the temperature sensor is connected to a temperature display screen through a data cable. The right end of the temperature display screen is fixed to the left side of the upper main body of the constant temperature box by screws. Two groups of storage plates are equidistantly arranged on the left and right sides inside the upper main body of the constant temperature box, and a second heat insulation board is arranged on the front side of the inner wall of the upper main body of the constant temperature box;

[0008] An electric hot water pipe is installed at the bottom end of the lower main body of the constant temperature box, and a heat conduction plate is arranged above the electric hot water pipe. A water bath pot is arranged inside the lower main body of the constant temperature box, and two slide rails are symmetrically arranged at the bottom end of the water bath pot. A storage cabinet is arranged inside the water bath pot, a rotating shaft is fixed in the middle of the upper end of the storage cabinet, heat insulation cover plates are arranged at the left and right ends of the rotating shaft, and a third heat insulation board is arranged on the front side of the inner wall of the lower main body of the constant temperature box.

[0009] Further preferably, the bottom end of the heating machine is hermetically connected to the upper end of the ventilation pipe, and the other end of the ventilation pipe is hermetically connected to the middle of the upper end of the heating sheet. The rear ends of the heating sheets are fixed to the rear end of the inner wall of the upper main body of the constant temperature box. The upper and lower ends and the rear end of the main body partition board are hermetically connected to the inner wall of the upper main body of the constant temperature box. A pressing rod is hermetically connected to the front side of the bottom end of the upper main body of the constant temperature box. A pressing rod is slidably connected to the middle of the pressing rod, and a spring is sleeved on the front end of the pressing rod. The front end of the spring is fixed to the inner wall of the pressing rod, and the rear end of the spring is fixed to the middle of the pressing rod.

[0010] Further preferably, a sealing strip is installed in a groove on the front end surface of the upper main body partition board, and an air bag strip is fixed to the rear end of the sealing strip. Moreover, the middle of the rear end of the air bag strip is connected to a circular air bag through a gas pipeline. The rear end of the circular air bag is fixed to the middle of the bottom inner wall of the upper main body of the constant temperature box, and the front end of the circular air bag closely adheres to the rear end of the pressing rod slidably connected to the middle of the pressing rod. Moreover, the front end surface of the sealing strip on the front end of the upper main body partition board closely adheres to the middle of the rear end surface of the second heat insulation board. The left and right sides of the upper end of the second heat insulation board are rotatably connected to the front side of the inner wall of the upper main body of the constant temperature box through bearing connections, and sealing rubber strips are fixed to the left and right sides and the bottom surface of the second heat insulation board.

[0011] Further preferably, the length of the placement board is equal to the width of the inner wall of the upper main body of the constant temperature box, and sliding round buttons are symmetrically fixed to the rear sides of the left and right sides of the bottom end of the placement board. Moreover, sliding channels are fixed to the middle of the left and right sides of the inner wall of the upper main body of the constant temperature box and the middle of the left and right sides of the upper main body partition board. The bottom ends of the sliding round buttons at the bottom end of the placement board are all slidably connected to the inner wall of the upper end groove of the sliding channel. Moreover, the front view of the sliding channel is in a "convex" shape, and the diameter of the front end of the upper surface groove of the sliding channel is equal to the diameter of the bottom end of the sliding round button at the bottom end of the placement board and the width of the bottom end of the sliding channel groove.

[0012] Further preferably, one end of the heat insulation cover plate close to the upper end rotating shaft of the storage cabinet is rotatably connected to the left and right sides of the rotating shaft. Moreover, the bottom end of the storage cabinet is fixed to the upper side of the inner wall of the water bath pot, and scraping strips are fixed to the left and right sides and the upper and lower sides of the rear end of the water bath pot. The ends of the scraping strips all closely adhere to the inner wall of the lower main body of the constant temperature box. A sliding rod is fixed in a groove on the middle of the upper surface of the sliding rail, and the middle of the sliding rod all penetrates and is slidably connected to the left and right sides of the bottom end of the water bath pot. Moreover, springs are sleeved on the rear ends of the sliding rods, the rear ends of the springs are fixed to the rear side inner wall of the sliding rail, and the front ends of the springs are fixed to the rear side of the bottom end of the water bath pot.

[0013] Further preferably, one end of the third heat insulation board close to the left and right sides of the lower main body of the constant temperature box is rotatably connected to the front side of the inner wall of the lower main body of the constant temperature box. Moreover, sealing rubber strips are fixed to the upper and lower sides and one side surface close to the middle of the lower main body of the constant temperature box of the third heat insulation board. Moreover, the bottom ends of the sliding rails are all fixed to the upper surface of the heat conducting plate inside the lower main body of the constant temperature box. The front end of the electric water pipe is fixed with an adjusting electronic board, and the rear end of the electronic board is fixed to the front side bottom surface of the lower main body of the constant temperature box. Moreover, the water bath pot and the sliding rails are both made of heat conducting steel materials. A rectangular water tank is opened on the front side of the bottom inner wall of the lower main body of the constant temperature box, and heat insulation layers are filled inside both the upper main body of the constant temperature box and the lower main body of the constant temperature box.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] In the present utility model, a storage board and an upper main body partition are provided. By sealingly arranging an upper main body partition inside the upper main body of the constant temperature box, the space inside the upper main body of the constant temperature box is divided into two parts. And when the second heat insulation board is closed, the pressing rod at the rear end of the pressing rod can be pressed by the inner surface of the second heat insulation board, so that the pressing rod at the rear end of the pressing rod compresses the circular air bag. Furthermore, the air inside the circular air bag enters the air bag strip at the rear end of the front sealing strip of the upper main body partition along the gas pipeline, so that the front end of the sealing strip can closely adhere to the middle part of the rear surface of the second heat insulation board. Furthermore, the left and right sides of the upper main body partition become sealed independent spaces, avoiding the smell mixing of the food inside the upper main body of the constant temperature box.

[0016] In the present utility model, a storage cabinet and a water bath are provided. By arranging a lower main body of the constant temperature box below the upper main body of the constant temperature box, and arranging an electric hot water pipe inside the bottom end of the lower main body of the constant temperature box, and heating the water inside the water bath through the electric hot water pipe, the storage cabinet can maintain a constant temperature at the temperature of the water, which is more suitable for the constant temperature storage of some foods, and increases the constant temperature storage method of the electric constant temperature incubator. Description of the Drawings

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the unfolded structure of the upper main body of the constant temperature box of the present utility model;

[0019] Figure 3 is a schematic diagram of the unfolded structure of the lower main body of the constant temperature box of the present utility model;

[0020] Figure 4 is a schematic diagram of the enlarged structure of the circular air bag of the present utility model;

[0021] Figure 5 is the present utility model Figure 2 the enlarged structure schematic diagram at A in;

[0022] Figure 6 is a schematic diagram of the side cross-section structure of the slide rail of the present utility model.

[0023] In the figure: 1. Upper main body of the constant temperature box; 2. Lower main body of the constant temperature box; 3. Heating machine; 4. First heat insulation door; 5. Electric hot water pipe; 6. Storage board; 7. Second heat insulation board; 8. Heating sheet; 9. Upper main body partition; 10. Temperature sensor; 11. Heat insulation cover plate; 12. Storage cabinet; 13. Water bath; 14. Third heat insulation board; 15. Slide rail; 16. Pressing rod; 17. Circular air bag. Detailed Embodiments

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the protection scope of the present utility model.

[0025] Please refer to Figures 1 to 6 , the present utility model provides a technical solution: an electrothermal constant temperature incubator, including an upper main body 1 of the constant temperature box, a lower main body 2 of the constant temperature box is hermetically connected below the upper main body 1 of the constant temperature box, and a heating machine 3 is installed in the middle of the upper surface of the upper main body 1 of the constant temperature box. A round hole groove is opened in the middle of the upper surface of the upper main body 1 of the constant temperature box at the bottom end of the heating machine 3, and a ventilation pipe is hermetically connected in the round hole groove. Exhaust fans are hermetically installed in the middle of the left and right sides of the upper main body 1 of the constant temperature box, and heat-insulating doors are installed at one end of the exhaust fans close to the upper main body 1 of the constant temperature box; <1000063>

[0026] Slots are opened at the front ends of both the upper main body 1 of the constant temperature box and the lower main body 2 of the constant temperature box, and two first heat-insulating doors 4 are symmetrically installed. One end of the first heat-insulating door 4 close to the left and right sides of the upper main body 1 of the constant temperature box and the lower main body 2 of the constant temperature box is rotatably connected to the front side of the inner wall of the upper main body 1 of the constant temperature box and the lower main body 2 of the constant temperature box;

[0027] A main body partition 9 is arranged in the middle of the inner wall of the upper main body 1 of the constant temperature box, and two heating sheets 8 are symmetrically arranged in the middle of the rear side of the inner wall of the upper main body 1 of the constant temperature box. A temperature sensor 10 is installed above the right side of the inner wall of the upper main body 1 of the constant temperature box, and the left end of the temperature sensor 10 is connected to a temperature display screen through a data cable. The right end of the temperature display screen is fixed to the left side of the upper main body 1 of the constant temperature box by screws. Two groups of storage plates 6 are equally spaced on the left and right sides inside the upper main body 1 of the constant temperature box, and a second heat-insulating plate 7 is arranged on the front side of the inner wall of the upper main body 1 of the constant temperature box;

[0028] An electric water pipe ⑤ is installed at the bottom end of the lower main body 2 of the constant temperature box, and a heat conduction plate is arranged above the electric water pipe 5. A water bath 13 is arranged inside the lower main body 2 of the constant temperature box, and two slide rails 15 are symmetrically arranged at the bottom end of the water bath 13. A storage cabinet 12 is arranged inside the water bath 13, and a rotating shaft is fixed in the middle of the upper end of the storage cabinet 12. Heat-insulating covers 11 are arranged at both the left and right ends of the rotating shaft, and a third heat-insulating plate 14 is arranged on the front side of the inner wall of the lower main body 2 of the constant temperature box.

[0029] In this embodiment, as Figure 1 and Figure 2As shown, the bottom end of the heater 3 is hermetically connected to the upper end of the ventilation pipe, and the other end of the ventilation pipe is hermetically connected to the middle of the upper end of the heating sheet 8. The rear ends of the heating sheets 8 are all fixed to the rear inner wall of the upper main body 1 of the constant temperature box, and the upper, lower and rear ends of the upper main body partition 9 are hermetically connected to the inner wall of the upper main body 1 of the constant temperature box. And a pressing rod 16 is hermetically connected to the front side of the bottom end of the upper main body 1 of the constant temperature box. A pressing rod is slidably connected to the middle of the pressing rod 16, and a spring is sleeved on the front end of the pressing rod. The front end of the spring is fixed to the inner wall of the pressing rod 16, and the rear end of the spring is fixed to the middle of the pressing rod; By providing the heater 3, the heater 3 can heat the air, and transmit the air to the inside of the heating sheet 8 through the ventilation pipe and escape, thereby heating the temperature inside the upper main body 1 of the constant temperature box.

[0030] In this embodiment, as Figure 2 and Figure 4 shown, a sealing strip is installed in a groove on the front surface of the upper main body partition 9, and an airbag strip is fixed to the rear end of the sealing strip. And the middle of the rear end of the airbag strip is connected to a circular airbag 17 through a gas pipeline. The rear end of the circular airbag 17 is fixed to the middle of the inner wall of the bottom end of the upper main body 1 of the constant temperature box, and the front end of the circular airbag 17 is closely attached to the rear end of the pressing rod slidably connected to the middle of the pressing rod 16. And the front surface of the front sealing strip of the upper main body partition 9 is closely attached to the middle of the rear surface of the second heat insulation board 7. The left and right sides of the upper end of the second heat insulation board 7 are rotatably connected to the front side of the inner wall of the upper main body 1 of the constant temperature box, and sealing rubber strips are fixed to the left and right sides and the bottom surface of the second heat insulation board 7; When the second heat insulation board 7 is rotated and closed, the rear surface of the second heat insulation board 7 squeezes the pressing rod 16, and then the pressing rod at the rear end of the pressing rod 16 squeezes the circular airbag 17, so that the sealing strip at the front end of the upper main body partition 9 can be closely attached to the rear surface of the second heat insulation board 7 to achieve a sealing effect.

[0031] In this embodiment, as Figure 2 and Figure 5 shown, the length of the storage board 6 is equal to the inner wall width of the upper main body 1 of the constant temperature box, and sliding round buttons are symmetrically fixed to the rear sides of the left and right sides of the bottom end of the storage board 6. And sliding grooves are fixed to the middle of the left and right sides of the inner wall of the upper main body 1 of the constant temperature box and the middle of the left and right sides of the upper main body partition 9. The bottom ends of the sliding round buttons at the bottom end of the storage board 6 are all slidably connected to the inner wall of the upper end groove of the sliding groove, and the front view of the sliding groove is in a "convex" shape, and the front diameter of the upper surface groove of the sliding groove is equal to the bottom diameter of the sliding round button at the bottom end of the storage board 6 and the width of the bottom end of the sliding groove; By slidably connecting the storage board 6 to the inside of the groove of the sliding groove on the inner wall of the upper main body 1 of the constant temperature box, and the sliding round button at the bottom end of the storage board 6 can be made to slide along the direction of the sliding groove by pulling the storage board 6, and the storage space inside the upper main body 1 of the constant temperature box can be increased by detaching it from the front end of the sliding groove.

[0032] In this embodiment, as Figure 3and Figure 6 As shown in the figure, one end of the heat insulation cover plate 11 close to the upper end rotating shaft of the storage cabinet 12 is rotatably connected to the left and right sides of the rotating shaft. The bottom end of the storage cabinet 12 is fixed to the upper side of the inner wall of the water bath 13. Scraper strips are fixed to the left and right sides and the upper and lower sides at the rear end of the water bath 13. The ends of the scraper strips are closely attached to the inner wall of the lower main body 2 of the constant temperature box. A sliding rod is fixedly arranged in a groove in the middle of the upper surface of the slide rail 15. The middle parts of the sliding rods penetrate through and are slidably connected to the left and right sides at the bottom end of the water bath 13 respectively. Springs are sleeved on the rear ends of the sliding rods. The rear ends of the springs are fixed to the rear side of the inner wall of the slide rail 15, and the front ends of the springs are fixed to the rear side at the bottom end of the water bath 13. By arranging two slide rails 15 at the bottom end of the water bath 13, the user can pull the water bath 13 so that the water bath 13 can slide out along the slide rails 15. A spring is connected between the bottom end of the water bath 13 and the groove of the slide rail 15, preventing the water bath 13 from completely affecting the closing of the third heat insulation plate 14 when pushed back.

[0033] In this embodiment, as Figure 3 shown, one end of the third heat insulation plate 14 close to the left and right sides of the lower main body 2 of the constant temperature box is rotatably connected to the front side of the inner wall of the lower main body 2 of the constant temperature box. Sealing rubber strips are fixed to the upper and lower sides and one side surface close to the middle of the lower main body 2 of the constant temperature box of the third heat insulation plate 14. The bottom ends of the slide rails 15 are fixed to the upper surface of the heat conducting plate inside the lower main body 2 of the constant temperature box. An adjustment electronic board is fixed to the front end of the electric hot water pipe 5. The rear end of the electronic board is fixed to the front side bottom surface of the lower main body 2 of the constant temperature box. The materials of the water bath 13 and the slide rail 15 are both heat conducting steel materials. A rectangular water tank is opened at the front side of the bottom end of the inner wall of the lower main body 2 of the constant temperature box. Heat preservation layers are filled in both the upper main body 1 of the constant temperature box and the lower main body 2 of the constant temperature box. By arranging the electric hot water pipe 5 at the bottom end of the lower main body 2 of the constant temperature box, the electric hot water pipe 5 can heat the water temperature inside the water bath 13 through the heat conducting plate inside the lower main body 2 of the constant temperature box, so that the inside of the storage cabinet 12 can be at a constant temperature state.

[0034] Usage method and advantages of the present utility model: For this electrothermal constant temperature incubator, during use, the working process is as follows:

[0035] As Figure 1 、 Figure 2 、 Figure 3 、<m Figure 4 、 Figure 5 and Figure 6As shown, first, the user can connect the heating machine 3 to the power supply. Then, open the first heat-insulating door 4, pull up the second heat-insulating plate 7 upward, and place the food to be stored at a constant temperature on the upper side of the storage plate 6 inside the upper main body 1 of the constant-temperature box. The user can choose whether to remove one layer of the storage plate 6 according to the height of the food. Pull the storage plate 6 outward so that the storage plate 6 slides along the slideway on the inner wall of the upper main body 1 of the constant-temperature box to the front end, and lift the storage plate 6 so that the sliding round button at the lower end of the storage plate 6 can leave the slot inside the slideway, and then remove the storage plate 6 to increase the storage space;

[0036] When storing food that needs to be stored at a constant temperature in a water bath, the first heat-insulating door 4 can be opened, and at the same time, the third heat-insulating plate 14 can be opened. Pull the water bath pot 13 so that the water bath pot 13 slides outward along the direction of the slide rail 15. Then, the user can open the heat-insulating cover plate 11, place the food that needs to be stored in the water bath in the storage cabinet 12, and push the water bath pot 13 back to its original position;

[0037] After placing the food, the user can close the third heat-insulating plate 14 and close the second heat-insulating plate 7 downward, so that the surface at the rear end of the second heat-insulating plate 7 presses the pressing rod 16 to drive the pressing rod at the rear end, so that the pressing rod compresses the circular airbag 17. The air inside the circular airbag 17 flows through the gas pipeline into the airbag strip at the front end of the upper main body partition 9, and the sealing strip is pushed out of the front end inside the upper main body partition 9, so that the front end of the sealing strip can closely adhere to the rear end surface of the second heat-insulating plate 7. Then, close the first heat-insulating door 4, and turn on the heating machine 3 and the electric water pipe 5, so that the heating machine 3 heats the air and escapes through the heating sheet 8 at the front end through the ventilation pipe. The electric water pipe 5 can heat the rear electric heating pipe to heat the temperature of the heat conduction plate inside the lower main body 2 of the constant-temperature box, and then heat the water temperature inside the water bath pot 13 through the heat conduction principle. The user can observe the temperature inside the upper main body 1 of the constant-temperature box through the temperature display screen connected to the left end of the temperature sensor 10, and adjust the temperature inside the lower main body 2 of the constant-temperature box by pressing the button on the heat conduction plate at the front end of the electric water pipe 5.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Technical staff in this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. Electrothermal constant temperature incubator, including the upper main body (1) of the constant temperature box, characterized in that: A thermostat lower body (2) is hermetically connected below the upper body (1) of the thermostat, and a heater (3) is installed in the middle of the upper surface of the upper body (1) of the thermostat. A round hole groove is provided in the middle of the upper surface of the upper body (1) of the thermostat at the bottom end of the heater (3), and an air pipe is hermetically connected in the round hole groove. Exhaust fans are hermetically installed in the middle of the left and right sides of the upper body (1) of the thermostat, and heat-insulating doors are installed at one end of the exhaust fans close to the upper body (1) of the thermostat. Grooves are provided at the front ends of the upper body (1) and the lower body (2) of the thermostat, and two first heat-insulating doors (4) are symmetrically installed. One end of the first heat-insulating door (4) close to the left and right sides of the upper body (1) and the lower body (2) of the thermostat is rotatably connected to the front side of the inner walls of the upper body (1) and the lower body (2) of the thermostat. A main body partition plate (9) is provided in the middle of the inner wall of the upper body (1) of the thermostat, and two heating sheets (8) are symmetrically provided in the middle of the rear side of the inner wall of the upper body (1) of the thermostat. A temperature sensor (10) is installed above the right side of the inner wall of the upper body (1) of the thermostat, and the left end of the temperature sensor (10) is connected to a temperature display screen through a data cable. The right end of the temperature display screen is fixed to the left side of the upper body (1) of the thermostat by screws. Two groups of storage plates (6) are evenly arranged at equal intervals on the left and right sides inside the upper body (1) of the thermostat, and a second heat-insulating plate (7) is provided on the front side of the inner wall of the upper body (1) of the thermostat. An electric hot water pipe (5) is installed at the bottom end of the thermostat lower body (2), and a heat conducting plate is provided above the electric hot water pipe (5). A water bath (13) is provided inside the thermostat lower body (2), and two slide rails (15) are symmetrically provided at the bottom end of the water bath (13). A storage cabinet (12) is provided inside the water bath (13), and a rotating shaft is fixed in the middle of the upper end of the storage cabinet (12). Heat-insulating cover plates (11) are provided at the left and right ends of the rotating shaft, and a third heat-insulating plate (14) is provided on the front side of the inner wall of the thermostat lower body (2).

2. The electrothermal constant temperature incubator according to claim 1, characterized in that: The bottom end of the heater (3) is hermetically connected to the upper end of the air pipe, and the other end of the air pipe is hermetically connected to the middle of the upper ends of the heating sheets (8). The rear ends of the heating sheets (8) are fixed to the rear end of the inner wall of the upper body (1) of the thermostat. The upper and lower ends and the rear end of the main body partition plate (9) are hermetically connected to the inner wall of the upper body (1) of the thermostat. A pressing rod (16) is hermetically connected to the front side of the bottom end of the upper body (1) of the thermostat. A pressing rod is slidably connected to the middle of the pressing rod (16), and a spring is sleeved on the front end of the pressing rod. The front end of the spring is fixed to the inner wall of the pressing rod (16), and the rear end of the spring is fixed to the middle of the pressing rod.

3. The electrothermal constant temperature incubator according to claim 1, wherein: A sealing strip is installed in a groove on the front-end surface of the upper main body partition plate (9), and an airbag strip is fixed to the rear end of the sealing strip. The middle of the rear end of the airbag strip is connected to a circular airbag (17) through a gas pipeline. The rear end of the circular airbag (17) is fixed to the middle of the inner bottom wall of the upper main body (1) of the constant-temperature box. The front end of the circular airbag (17) closely adheres to the rear end of the pressing rod of the push rod slidably connected to the middle of the pressing rod (16). The front-end surface of the sealing strip at the front end of the upper main body partition plate (9) closely adheres to the middle of the rear-end surface of the second heat-insulating plate (7). The left and right sides of the upper end of the second heat-insulating plate (7) are rotatably connected to the front side of the inner wall of the upper main body (1) of the constant-temperature box through bearings. Sealing rubber strips are fixed to the left and right sides and the bottom surface of the second heat-insulating plate (7).

4. The electrothermal constant temperature incubator according to claim 1, characterized in that: The length of the storage plate (6) is equal to the width of the inner wall of the upper main body (1) of the constant-temperature box. Sliding round buttons are symmetrically fixed to the rear sides of the left and right sides of the bottom end of the storage plate (6). Slideways are fixed to the middle of the left and right sides of the inner wall of the upper main body (1) of the constant-temperature box and the middle of the left and right sides of the upper main body partition plate (9). The bottom ends of the sliding round buttons at the bottom end of the storage plate (6) are all slidably connected to the inner wall of the upper groove of the slideway. The front view of the slideway is in a "convex" shape. The diameter of the front end of the upper surface groove of the slideway is equal to the diameter of the bottom end of the sliding round button at the bottom end of the storage plate (6) and the width of the bottom end of the slideway groove.

5. The electrothermal constant temperature incubator according to claim 1, wherein: One end of the heat-insulating cover plate (11) close to the upper-end rotating shaft of the storage cabinet (12) is rotatably connected to the left and right sides of the rotating shaft. The bottom end of the storage cabinet (12) is fixed to the upper side of the inner wall of the water bath (13). Scraping strips are fixed to the left and right sides, the upper and lower sides of the rear end of the water bath (13). The ends of the scraping strips closely adhere to the inner wall of the lower main body (2) of the constant-temperature box. A sliding rod is fixed in a groove on the middle of the upper surface of the slide rail (15). The middle of the sliding rod passes through and is slidably connected to the left and right sides of the bottom end of the water bath (13). Springs are sleeved on the rear ends of the sliding rods. The rear ends of the springs are fixed to the rear side of the inner wall of the slide rail (15). The front ends of the springs are fixed to the rear side of the bottom end of the water bath (13).

6. The electrothermal constant temperature incubator according to claim 1, characterized in that: One end of the third heat-insulating plate (14) close to the left and right sides of the lower main body (2) of the constant-temperature box is rotatably connected to the front side of the inner wall of the lower main body (2) of the constant-temperature box. Sealing rubber strips are fixed to the upper and lower sides and one side surface close to the middle of the lower main body (2) of the constant-temperature box of the third heat-insulating plate (14). The bottom ends of the slide rails (15) are fixed to the upper surface of the heat-conducting plate inside the lower main body (2) of the constant-temperature box. An adjusting electronic board is fixed to the front end of the electric hot water pipe (5). The rear end of the electronic board is fixed to the front side bottom surface of the lower main body (2) of the constant-temperature box. The water bath (13) and the slide rail (15) are both made of heat-conducting steel materials. A rectangular water tank is opened on the front side of the inner bottom wall of the lower main body (2) of the constant-temperature box. Heat-insulating layers are filled inside the upper main body (1) and the lower main body (2) of the constant-temperature box.

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