Intelligent liquid egg stirring equipment based on multi-mode sensor fusion

Abstract

The invention discloses intelligent liquid egg stirring equipment based on multi-mode sensor fusion, and relates to the technical field of liquid eggs, the intelligent liquid egg stirring equipment comprises a barrel body and a barrel cover, a stirring mechanism is arranged in the barrel body, a multi-mode sensing mechanism is arranged on the outer side of the barrel cover, a cleaning mechanism is arranged on the rear sides of the barrel body and the barrel cover, and a sterilization mechanism and the multi-mode sensing mechanism are arranged on the outer side of the stirring mechanism; the multimode sensing mechanism comprises a distance sensor, the distance sensor is used for detecting the height of a liquid egg in the equipment, a sensor fusion gateway is arranged on the outer side of the distance sensor and used for receiving and transmitting information, the stirring mechanism comprises a heating frame and a rotating rod, and a first gear is arranged at the bottom of the heating frame; and when the optical sensor detects that no bacteria exist in the liquid eggs, the temperature of the heating frame 203 is kept, so that the situation that the bacteria are massively propagated in the stirring process is achieved, the situation that the sterilization pressure is increased in the subsequent packaging process is avoided, and the effect of reducing the production cost is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of liquid eggs, and in particular to intelligent liquid egg stirring equipment based on multi-modal sensor fusion. Background Art

[0002] Liquid egg is the liquid obtained after breaking poultry eggs. It is mainly divided into whole liquid egg (containing complete egg white and egg yolk), egg white liquid (only egg white part) and egg yolk liquid (only egg yolk part). It is a commonly used raw material in cooking and food processing, and is used in various scenarios such as scrambled eggs, making pastries and sauces.

[0003] In order to improve the quality of liquid egg production, in order to conveniently perceive the state of liquid eggs through various sensors such as vision and rheology, optimize the mixing operation, improve the level of intelligence and automation, complete automatic parameter setting, fault diagnosis and early warning, ensure food safety, and help food companies achieve standardized production, an intelligent liquid egg mixing equipment based on multimodal sensor fusion is needed.

[0004] However, the existing intelligent liquid egg mixing equipment based on multimodal sensor fusion has the following shortcomings:

[0005] At present, there is no intelligent liquid egg stirring equipment based on multimodal sensor fusion designed specifically for liquid eggs on the market. Liquid eggs are all stirred with a unified liquid stirrer. Due to the particularity of liquid eggs, liquid eggs are prone to breed bacteria during stirring. Although the liquid eggs are sterilized when they are packaged, the liquid eggs have been affected by bacteria during the entire production process, and some bacteria multiply in large numbers during the process, which increases the pressure of sterilization when the finished product is packaged, thereby increasing production costs.

[0006] Therefore, we proposed an intelligent liquid egg mixing device based on multimodal sensor fusion to solve the above problems. Summary of the invention

[0007] The purpose of the present invention is to provide an intelligent liquid egg stirring device based on multimodal sensor fusion. By opening the solenoid valve, the liquid egg flows into the barrel body, and the distance sensor detects that the liquid egg reaches the standard amount. The information is transmitted through the sensor fusion gateway and the central controller, the solenoid valve is closed, and then the motor is started. The transmission rod drives the heating rack to rotate, and the gear meshing causes the rotating rod to rotate in the opposite direction. When the temperature sensor detects that the temperature is low, the heating rack is turned on through the gateway and the controller. In order to ensure the quality of the liquid egg and stabilize the temperature detection, a sterilization mechanism is provided on the first and second toggle plates. When the heating rack and the rotating rod rotate, the first and second conductive sliding rods are in contact to achieve electrical connection. When the rotation stops, the power is cut off, so that the temperature rises slowly and gives the temperature sensor time to react. Moreover, the inclined design of the toggle plate can enhance the liquid egg fusion effect and improve the sensor sensitivity, thereby solving the above-mentioned background problems.

[0008] To achieve the above object, the present invention provides the following technical solution: An intelligent liquid egg stirring device based on multi-modal sensor fusion, comprising a barrel body and a barrel cover, characterized in that: a stirring mechanism is provided inside the barrel body, a multi-modal sensing mechanism is provided outside the barrel cover, a cleaning mechanism is provided at the rear side of the barrel body and the barrel cover, and a sterilization mechanism is provided outside the stirring mechanism;

[0009] The multi-modal sensing mechanism includes a distance sensor for detecting the height of the liquid egg in the device, and a sensor fusion gateway is provided outside the distance sensor for receiving and transmitting information;

[0010] The stirring mechanism includes a heating rack and a rotating rod. A first gear is provided at the bottom of the heating rack, and a second gear is provided outside the rotating rod. When the heating rack rotates, the first and second shift plates on the heating rack and the rotating rod can rotate in different directions through the meshing of the first gear and the second gear;

[0011] The sterilization mechanism includes an insulating rubber ring and a first conductive sliding rod. The insulating rubber ring is used to cut off the electrical transmission between the conductive part of the conductive rod and the external liquid egg. When the first conductive sliding rod is squeezed, it contacts the conductive rod and conducts electricity.

[0012] Preferably, the stirring mechanism further includes a transmission rod, a reinforcing frame is fixedly connected to the outside of the transmission rod, the transmission rod and the reinforcing frame are respectively fixedly connected to the heating rack, the bottom of the heating rack is rotatably connected to an insulating rotating rod, the bottom of the insulating rotating rod is fixedly connected to a rotating rod, the rotating rod is fixedly connected to the second gear, and a plurality of first shift plates are fixedly connected to the heating rack, and a plurality of second shift plates are fixedly connected to the rotating rod.

[0013] Preferably, the first shift plate and the second shift plate are inclined, and are arranged opposite to each other at equal intervals respectively. A rotating hole is provided at the bottom of the heating rack, and the insulating rotating rod is rotatably connected to the heating rack through this rotating hole.

[0014] Preferably, the sterilization mechanism is arranged outside the first shift plate and the second shift plate. The sterilization mechanism further includes a first positioning block and a second positioning block. A tension spring is fixedly connected to the outside of the second shift plate. The surfaces of the heating rack, the transmission rod, the first shift plate, the second shift plate, the tension spring, the conductive rod, the first positioning block and the second positioning block are all coated with an insulating coating, and the first positioning block and the second positioning block are fixedly connected to the first shift plate.

[0015] Preferably, the tension spring is fixedly connected to the conductive rod, the conductive rod is fixedly connected to the insulating rubber ring, the outer side of the insulating rubber ring is fixedly connected to the protective shell, the front end conductive part of the conductive rod is fixedly connected to the first insulating spring, the insulating rubber ring and the protective shell are both fixed to the front end conductive part of the conductive rod, the outer side of the first insulating spring is fixedly connected to the first conductive sliding rod, the first conductive sliding rod passes through the protective shell and is slidably connected thereto.

[0016] Preferably, the first positioning block and the second positioning block are fixedly connected to the first toggle plate, a second conductive slide bar is provided on the inner side of the first positioning block and the second positioning block, the second conductive slide bar is slidably connected to the first toggle plate, a second insulating spring is fixedly connected to the inner end of the second conductive slide bar, and the second insulating spring is fixedly connected to the conductive part inside the second toggle plate.

[0017] Preferably, a motor is fixedly connected to the top of the barrel cover, a top end of a transmission rod passes through the barrel cover and is fixedly connected to the motor, and a temperature sensor is fixedly connected to the inner side of the barrel body.

[0018] Preferably, a central controller is fixedly connected to the outer side of the barrel body, a distance sensor is fixedly connected to the barrel body, an optical sensor is fixedly connected to the inner side of the barrel cover, and a camera is arranged on the outer side of the barrel body, and the camera passes through the barrel cover and is fixedly connected to the barrel cover.

[0019] Preferably, the outer side of the barrel cover is connected to a solenoid valve, and the outer bottom of the barrel body is connected to a water pump.

[0020] Preferably, an operation display is fixed to the outer side of the barrel body, and the other end of the rotating rod is rotatably connected to the bottom of the barrel body.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. When the liquid egg needs to be stirred, the present invention opens the solenoid valve to allow the liquid egg to flow into the barrel. After the distance sensor detects that the liquid egg reaches the standard amount, the information is transmitted to the central controller through the sensor fusion gateway, and then the solenoid valve is closed, the motor is turned on, the transmission rod drives the heating rack to rotate, and the rotating rod is rotated in the opposite direction through gear meshing. When the temperature sensor detects that the temperature is low, the signal is transmitted through the gateway and the controller to turn on the heating rack 203. In order to stabilize the detection and prevent the liquid egg from deteriorating, the first and second toggle plates are provided with a sterilization mechanism. When the heating rack 203 rotates with the rotating rod, the first and second conductive sliding rods are contacted to achieve electrical connection. If there is no contact, the power is cut off, so that the temperature rises slowly, giving the sensor time to react, and the tilted design of the toggle plate enhances the fusion of the liquid egg and improves the sensitivity of the sensor. When the optical sensor detects that there is no bacteria in the liquid egg, the heating rack maintains the temperature. When the optical sensor detects that there is no bacteria in the liquid egg, the temperature of the heating rack is maintained, thereby preventing the proliferation of bacteria during the stirring process, thereby avoiding the increase of the pressure of sterilization during the subsequent packaging, and achieving the effect of reducing the production cost.

[0023] 2. To further solve the problem of bacteria breeding inside the device of the present invention, after the device stops running, the cleaning and sterilization process is started. The external cleaning water source is connected through the solenoid valve, and the cleaning water flows into the device for preliminary flushing. During the flushing, the optical sensor is used to monitor the bacteria situation in real time. Subsequently, the heating rack is electrically connected to the rotating rod and stops rotating. The heating rack continues to work to heat the water to the highest temperature for sterilization. During the heating process, the operator observes through the camera, confirms that the residual dirt has been cleaned, and the optical sensor detects again. After meeting the standard, the water pump is started to drain the waste water, thereby achieving the goal of cleaning the device and keeping the device in a sterile state all the time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional front view structure diagram of an intelligent liquid egg stirring device based on multi-modal sensor fusion of the present invention;

[0025] Figure 2 It is a three-dimensional structure split diagram of an intelligent liquid egg stirring device based on multi-modal sensor fusion of the present invention;

[0026] Figure 3 It is a three-dimensional structure split diagram of the stirring mechanism of an intelligent liquid egg stirring device based on multi-modal sensor fusion of the present invention;

[0027] Figure 4 It is a display diagram of the stirring mechanism of an intelligent liquid egg stirring device based on multi-modal sensor fusion of the present invention;

[0028] Figure 5 It is Figure 4 an enlarged view of part A in

[0029] Figure 6 It is a three-dimensional structure split diagram of a part of the multi-modal sensing mechanism of an intelligent liquid egg stirring device based on multi-modal sensor fusion of the present invention;

[0030] Figure 7 It is a front view of an intelligent liquid egg stirring device based on multi-modal sensor fusion of the present invention.

[0031] Figure 8 It is a side view of an intelligent liquid egg stirring device based on multi-modal sensor fusion of the present invention.

[0032] In the figure: 1. Barrel body; 2. Stirring mechanism; 201. Transmission rod; 202. Reinforcement frame; 203. Heating frame; 204. First toggle plate; 205. First gear; 206. Insulating rotating rod; 207. Rotating rod; 208. Second gear; 209. Second toggle plate; 210. Tension spring; 211. Conductive rod; 3. Multimodal sensing mechanism; 301. Central controller; 302. Distance sensor; 303. Motor; 304. Optical sensor; 305. Sensor fusion gateway; 306. Temperature sensor; 307. Camera; 4. Cleaning mechanism; 401. Solenoid valve; 402. Water pump; 5. Barrel cover; 6. Operation display; 7. Sterilization mechanism; 701. Insulating rubber ring; 702. Protective shell; 703. First insulating spring; 704. First conductive sliding rod; 705. First positioning block; 706. Second insulating spring; 707. Second conductive sliding rod; 708. Second positioning block. Detailed implementation mode

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0034] Example 1, according to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, an intelligent liquid egg stirring device based on multimodal sensor fusion includes a barrel body 1 and a barrel cover 5, and is characterized in that: a stirring mechanism 2 is arranged inside the barrel body 1, a multimodal sensing mechanism 3 is arranged outside the barrel cover 5, a cleaning mechanism 4 is arranged at the rear side of the barrel body 1 and the barrel cover 5, a sterilization mechanism 7 is arranged outside the stirring mechanism 2. The multimodal sensing mechanism 3 includes a distance sensor 302 for detecting the height of the liquid egg in the device. A sensor fusion gateway 305 is arranged outside the distance sensor 302 for receiving and transmitting information. The stirring mechanism 2 includes a heating frame 203 and a rotating rod 207. A first gear 205 is arranged at the bottom of the heating frame 203, and a second gear 208 is arranged outside the rotating rod 207. When the heating frame 203 rotates, the first toggle plate 204 and the second toggle plate 209 on the heating frame 203 and the rotating rod 207 can rotate in different directions through the meshing of the first gear 205 and the second gear 208. The sterilization mechanism 7 includes an insulating rubber ring 701 and a first conductive sliding rod 704. The insulating rubber ring 701 is used to cut off the electrical transmission between the conductive part of the conductive rod 211 and the external liquid egg. When the first conductive sliding rod 704 is squeezed, it contacts the conductive rod 211 and conducts electricity.

[0035] The effect achieved by the entire embodiment 1 is: when starting stirring, first open the solenoid valve 401 to allow the liquid egg to flow into the barrel body 1. When the liquid egg reaches the standard amount, the distance sensor 302 captures the signal and transmits it to the sensor fusion gateway 305. After being processed by the central controller 301, the solenoid valve 401 is closed, and then the motor 303 is turned on to drive the transmission rod 201 to rotate. The transmission rod 201 drives the heating rack 203 to rotate synchronously with the help of the reinforcement rack 202. At the same time, the first and second gears on the heating rack 203 are meshed to drive the rotating rod 207 to rotate in the opposite direction. If the temperature sensor 306 detects that the temperature is too low, in order to ensure the flow and mixing effect of the liquid egg, it will transmit the signal through the sensor fusion gateway 305 and the central controller 301 in sequence to turn on the heating rack 203.

[0036] Embodiment 2, according to Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the stirring mechanism 2 also includes a transmission rod 201, the outer side of the transmission rod 201 is fixedly connected to a reinforcement frame 202, the transmission rod 201 and the reinforcement frame 202 are respectively fixedly connected to the heating frame 203, the bottom of the heating frame 203 is rotatably connected to an insulating rotating rod 206, the bottom of the insulating rotating rod 206 is fixedly connected to a rotating rod 207, the rotating rod 207 is fixedly connected to a second gear 208, a plurality of first toggle plates 204 are fixedly connected to the heating frame 203, a plurality of second toggle plates 209 are fixedly connected to the rotating rod 207, the first toggle plates 204 and the second toggle plates 209 are inclined, and are arranged equidistantly in opposite directions, and the bottom of the heating frame 203 is fixedly connected to the heating frame 203. A rotating hole is provided in the part, and the insulating rotating rod 206 is rotatably connected to the heating frame 203 through the rotating hole. The sterilization mechanism 7 is arranged on the outside of the first toggle plate 204 and the second toggle plate 209. The sterilization mechanism 7 also includes a first positioning block 705 and a second positioning block 708. The outside of the second toggle plate 209 is fixedly connected with a tension spring 210. The surfaces of the heating frame 203, the transmission rod 201, the first toggle plate 204, the second toggle plate 209, the tension spring 210, the conductive rod 211, the first positioning block 705 and the second positioning block 708 are all coated with an insulating coating, and the first positioning block 705 and the second positioning block 708 are fixedly connected to the first toggle plate 204.

[0037] The effects achieved by the entire Embodiment 2 are as follows: The first toggle plate 204 fixes the protective shell 702 and the conductive part of the conductive rod 211 with the help of the insulating rubber ring 701. The first conductive sliding rod 704 is connected by the first insulating spring 703. When the first conductive sliding rod 704 is extruded by an external force, such as when encountering rotational resistance, it will retract against the spring force and then contact the conductive part of the conductive rod 211 to achieve conduction. Similarly, the second toggle plate 209 and the second conductive sliding rod 707 are connected in a similar manner through the second insulating spring 706. Thus, when the heating rack 203 and the rotating rod 207 rotate to contact each other, the first and second conductive sliding rods 707 are mutually extruded and pushed, prompting the heating rack 203 and the rotating rod 207 to be electrically connected, and heating is started. Once the two rotate and separate, the circuit is disconnected and the heating stops. This mechanism allows the liquid eggs to heat up slowly, giving the temperature sensor 306 sufficient response time to avoid the sensor not having time to react due to too rapid heating and the liquid eggs overheating and deteriorating. The first toggle plate 204 and the second toggle plate 209 adopt an inter-tilt design. When the liquid eggs flow between them, they are guided and collided by the inclined surface, enhancing the mutual fusion effect inside the liquid eggs, making the temperature distribution more uniform, and further improving the sensitivity of the temperature sensor 306 to the overall temperature perception of the liquid eggs. An optical sensor 304 is equipped to monitor the bacterial condition of the liquid eggs in real time. Once it detects that there are no bacteria in the liquid eggs, the heating rack 203 will maintain the current temperature to ensure that the liquid eggs are stirred and processed under safe and appropriate conditions, guaranteeing the product quality.

[0038] Embodiment 3, according to Figure 2 、 Figure 7 and Figure 8 As shown, the first positioning block 705 and the second positioning block 708 are fixedly connected to the first toggle plate 204. The second conductive sliding rod 707 is arranged inside the first positioning block 705 and the second positioning block 708. The second conductive sliding rod 707 is slidably connected to the first toggle plate 204. The inner end of the second conductive sliding rod 707 is fixedly connected to the second insulating spring 706. The second insulating spring 706 is fixedly connected to the conductive part inside the second toggle plate 209. The top of the bucket lid 5 is fixedly connected with a motor 303. The top end of the transmission rod 201 penetrates through the bucket lid 5 and is fixedly connected with the motor 303. The temperature sensor 306 is fixedly connected to the inner side of the bucket body 1. The central controller 301 is fixedly connected to the outer side of the bucket body 1. The distance sensor 302 is fixedly connected to the bucket body 1. The optical sensor 304 is fixedly connected to the inner side of the bucket lid 5. The camera 307 is arranged on the outer side of the bucket body 1. The camera 307 penetrates through the bucket lid 5 and is fixedly connected with the bucket lid 5. The solenoid valve 401 is communicated with the outer side of the bucket lid 5. The water pump 402 is communicated with the bottom of the outer side of the bucket body. The operation display 6 is fixed on the outer side of the bucket body 1. The other end of the rotating rod 207 is rotatably connected to the bottom of the bucket body 1.

[0039] The effect achieved by the entire Embodiment 3 is as follows: To further ensure the bacteria problem inside the device, when the device stops being used, an external cleaning water source is connected through the solenoid valve 401, and the bacteria situation inside the device is detected again through the optical sensor 304. At this time, after the heating rack 203 and the rotating rod 207 are rotated to the electrically connected state and then stopped, continuous heating is carried out to heat the water inside the device to the highest temperature. When it is observed through the camera 307 that the internal residue cleaning is completed, in cooperation with the optical sensor 304 to detect the bacteria situation, when it meets the standard, the internal wastewater is discharged outside the device through the water pump 402.

[0040] The working principle of the whole device is as follows: When it is necessary to stir the liquid egg, first open the solenoid valve 401 to allow the liquid egg to be stirred to flow into the barrel body 1. When the liquid egg reaches the standard amount, after the distance sensor 302 detects the signal, it transmits the information to the sensor fusion gateway 305. At this time, a signal is transmitted via the central controller 301, and the solenoid valve 401 is closed. Then, the motor 303 is started to drive the transmission rod 201 to rotate. While the transmission rod 201 is rotating, it drives the heating rack 203 to rotate through the reinforcement frame 202, and drives the rotating rod 207 on the second gear 208 to rotate through the meshing relationship between the first gear 205 and the second gear 208 on the heating rack 203. Due to the gear principle, the rotation direction is opposite to that of the heating rack 203. When the temperature sensor 306 detects that the temperature is too low, in order to facilitate the flow and mixing of the liquid egg, the temperature sensor 306 transmits the signal to the sensor fusion gateway 305, and a signal is transmitted again via the central controller 301 to turn on the heating rack 203. In order to make the detection of the temperature sensor 306 more stable and prevent the liquid egg from deteriorating due to too high a temperature, a sterilization mechanism 7 is provided on the first toggle plate 204 and the second toggle plate 209. The first toggle plate 204 fixes the protection shell 702 and the conductive part of the conductive rod 211 through the insulating rubber ring 701, and is fixed by the first insulating spring 703 and the first conductive sliding rod 704. The first conductive sliding rod 704 slides between the protection shell 702. When the first conductive sliding rod 704 encounters resistance and squeezes the spring to retract, the first conductive sliding rod 704 contacts the conductive part of the conductive rod 211 to achieve conduction. The second toggle plate 209 has the same relationship between the second insulating spring 706 and the second conductive sliding rod 707. When the heating rack 203 and the rotating rod 207 rotate relative to each other, the first conductive sliding rod 704 and the second conductive sliding rod 707 contact each other and are pushed by the resistance, realizing the electrical connection between the heating rack 203 and the rotating rod 207. When the heating rack 203 and the rotating rod 207 rotate to a non-contact state, the heating rack 203 and the rotating rod 207 are non-conductive, thus closing the heating operation. Through this design, the temperature increases slowly, giving the temperature sensor 306 enough reaction time, and the mutual inclination design between the first toggle plate 204 and the second toggle plate 209 increases the mutual fusion of the liquid eggs, further increasing the sensitivity of the temperature sensor 306. When the optical sensor 304 detects that there are no bacteria in the liquid egg, the temperature of the heating rack 203 is maintained.

[0041] In order to further solve the problem of bacteria breeding inside the device, after the device stops running, the cleaning and sterilization process is started. First, the solenoid valve 401 is used to connect to an external cleaning water source, and the cleaning water is allowed to flow into the device for preliminary flushing. During the flushing process, the optical sensor 304 is used to monitor the bacteria situation inside the device in real time. Then, the heating rack 203 and the rotating rod 207 are adjusted to an electrically connected state and stopped from rotating. At this time, the heating rack 203 starts to work continuously, heating the water inside the device to the highest temperature for high-temperature sterilization. During the heating process, the operator can observe the inside of the device through the camera 307. When it is confirmed that the visible residual dirt has been cleaned up, the optical sensor 304 detects the bacteria situation again. If the detection result shows that the bacteria content meets the standard, the water pump 402 is started to drain all the wastewater inside the device.

[0042] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An intelligent liquid egg stirring device based on multimodal sensor fusion, comprising a barrel body (1) and a barrel cover (5), characterized in that: A stirring mechanism (2) is provided inside the barrel body (1), a multi-mode sensing mechanism (3) is provided on the outside of the barrel cover (5), a cleaning mechanism (4) is provided on the rear side of the barrel body (1) and the barrel cover (5), and a sterilizing mechanism (7) is provided on the outside of the stirring mechanism (2); A multi-mode sensing mechanism (3), the multi-mode sensing mechanism (3) comprising a distance sensor (302), the distance sensor (302) being used to detect the height of the liquid egg in the device, and a sensor fusion gateway (305) being provided outside the distance sensor (302) for receiving and transmitting information; A stirring mechanism (2), the stirring mechanism (2) comprising a heating frame (203) and a rotating rod (207), a first gear (205) being provided at the bottom of the heating frame (203), a second gear (208) being provided at the outer side of the rotating rod (207), and when the heating frame (203) is rotating, the first gear (205) and the second gear (208) are meshed to enable the heating frame (203) and the first toggle plate (204) and the second toggle plate (209) on the rotating rod (207) to rotate in different directions; The sterilization mechanism (7) includes an insulating rubber ring (701) and a first conductive sliding rod (704). The insulating rubber ring (701) is used to isolate the electrical transmission between the conductive part of the conductive rod (211) and the external liquid egg. When the first conductive sliding rod (704) is squeezed, it contacts the conductive rod (211) and achieves electricity.

2. The intelligent liquid egg stirring device based on multimodal sensor fusion according to claim 1, characterized in that: The stirring mechanism (2) further comprises a transmission rod (201), the outer side of the transmission rod (201) is fixedly connected to a reinforcement frame (202), the transmission rod (201) and the reinforcement frame (202) are respectively fixedly connected to the heating frame (203), the bottom of the heating frame (203) is rotatably connected to an insulating rotating rod (206), the bottom of the insulating rotating rod (206) is fixedly connected to a rotating rod (207), the rotating rod (207) is fixedly connected to the second gear (208), a plurality of the first toggle plates (204) are fixedly connected to the heating frame (203), and a plurality of the second toggle plates (209) are fixedly connected to the rotating rod (207).

3. The intelligent liquid egg stirring device based on multimodal sensor fusion according to claim 1, characterized in that: The first shifting plate (204) and the second shifting plate (209) are inclined and are arranged oppositely and equidistantly. A rotation hole is provided at the bottom of the heating frame (203), and the insulating rotating rod (206) is rotationally connected to the heating frame (203) through the rotation hole.

4. The intelligent liquid egg stirring device based on multimodal sensor fusion according to claim 1, characterized in that: The sterilization mechanism (7) is arranged on the outer sides of the first toggle plate (204) and the second toggle plate (209), and the sterilization mechanism (7) also includes a first positioning block (705) and a second positioning block (708). The outer side of the second toggle plate (209) is fixedly connected with a tension spring (210). The surfaces of the heating frame (203), the transmission rod (201), the first toggle plate (204), the second toggle plate (209), the tension spring (210), the conductive rod (211), the first positioning block (705) and the second positioning block (708) are all coated with an insulating coating. The first positioning block (705) and the second positioning block (708) are fixedly connected with the first toggle plate (204).

5. The intelligent liquid egg stirring device based on multimodal sensor fusion according to claim 4, characterized in that: The tension spring (210) is fixedly connected to the conductive rod (211), the conductive rod (211) is fixedly connected to the insulating rubber ring (701), the outer side of the insulating rubber ring (701) is fixedly connected to the protective shell (702), the front end conductive part of the conductive rod (211) is fixedly connected to the first insulating spring (703), the insulating rubber ring (701) and the protective shell (702) are both fixed to the front end conductive part of the conductive rod (211), the outer side of the first insulating spring (703) is fixedly connected to the first conductive sliding rod (704), the first conductive sliding rod (704) passes through the protective shell (702) and is slidably connected thereto.

6. The intelligent liquid egg stirring device based on multimodal sensor fusion according to claim 5, characterized in that: The first positioning block (705) and the second positioning block (708) are fixedly connected to the first toggle plate (204); a second conductive slide bar (707) is arranged on the inner side of the first positioning block (705) and the second positioning block (708); the second conductive slide bar (707) is slidably connected to the first toggle plate (204); a second insulating spring (706) is fixedly connected to the inner end of the second conductive slide bar (707); and the second insulating spring (706) is fixedly connected to the conductive part inside the second toggle plate (209).

7. The intelligent liquid egg stirring device based on multimodal sensor fusion according to claim 1, characterized in that: The top of the barrel cover (5) is fixedly connected to a motor (303), the top end of the transmission rod (201) passes through the barrel cover (5) and is fixedly connected to the motor (303), and the inner side of the barrel body (1) is fixedly connected to a temperature sensor (306).

8. The intelligent liquid egg stirring device based on multimodal sensor fusion according to claim 7, characterized in that: The outer side of the barrel body (1) is fixedly connected to a central controller (301), the distance sensor (302) is fixedly connected to the barrel body (1), the inner side of the barrel cover (5) is fixedly connected to an optical sensor (304), and the outer side of the barrel body (1) is provided with a camera (307), and the camera (307) passes through the barrel cover (5) and is fixedly connected to the barrel cover (5).

9. The intelligent liquid egg stirring device based on multimodal sensor fusion according to claim 1, characterized in that: The outer side of the barrel cover (5) is connected to a solenoid valve (401), and the outer bottom of the barrel body is connected to a water pump (402).

10. The intelligent liquid egg stirring device based on multimodal sensor fusion according to claim 1, characterized in that: An operation display (6) is fixed on the outer side of the barrel body (1), and the other end of the rotating rod (207) is rotatably connected to the bottom of the barrel body (1).

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