Control method and device for shaking incubator, shaking incubator and computer readable storage medium

Abstract

The invention relates to the technical field of biological culture equipment, and discloses a control method for a shaking incubator which comprises a heating device and a refrigerating device. The control method comprises the following steps: under the condition that the shaking incubator is started, acquiring an environment temperature outside the incubator, a set temperature in the incubator and a self-heating temperature rise in the incubator; and the starting and stopping states of the heating device and the refrigerating device are controlled according to the environment temperature outside the box, the set temperature in the box and the self-heating temperature rise in the box. The self-heating effect caused by the non-main heating component in the box is recognized, and the misjudgment problem of traditional temperature control logic under the near-environment-temperature working condition is effectively avoided. Therefore, the temperature control precision of the shaking incubator in the full-temperature zone range can be remarkably improved, the problem that the temperature in the incubator is out of control due to the fact that self-heating is ignored is avoided, and the culture stability and reliability of samples such as cells and microorganisms can be guaranteed. The invention further discloses a control device for the shaking incubator, the shaking incubator and a computer readable storage medium.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of biological culture equipment, for example, to a control method and device for an oscillation incubator, an oscillation incubator and a computer readable storage medium. BACKGROUND

[0002] At present, with the development of society and the progress of science and technology, strengthening basic scientific research is an urgent requirement to realize high-level scientific and technological self-reliance and self-strengthening. There are still a large number of problems to be broken through in the development of the biological field. The oscillation incubator is a type of biological incubator that provides a dynamic culture environment for cells / microorganisms, and is one of the important equipment for scientific research, testing, production and preparation in the biological field. Its main application scenarios are the oscillation culture of cells, bacteria, fungi and other microorganisms. Among them, the related technology proposes an incubator including an inner cavity and an air flow channel formed in the inner cavity by a partition, a temperature measuring unit is arranged outside the air flow channel in the inner cavity, a heating unit and a refrigeration unit are arranged on the path of the air flow channel respectively, the incubator is provided with a controller, the controller is connected with the temperature measuring unit, the heating unit and the refrigeration unit respectively, and the controller is used for controlling the opening / closure of the heating unit and the refrigeration unit according to the temperature measurement result of the temperature measuring unit.

[0003] In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related technology:

[0004] The related technology outputs corresponding control instructions according to the comparison result between the measured temperature value and the working temperature set value. If the inner cavity temperature is lower than the set value, the heater is automatically started until the measured temperature value of the temperature sensor reaches the set value, and the heater is automatically turned off; if the inner cavity temperature is higher than the set value, the refrigeration unit is automatically started until the measured temperature value of the temperature sensor reaches the set value, and the refrigeration assembly is automatically turned off. However, the related technology ignores the self-heating of other components in the box. Compared with other refrigerators, the oscillation incubator has a motor for oscillation, a heating wire for condensation prevention, a fan for internal circulation and the like placed in the box. These non-main heating components will generate heat during operation, and the generated heat is relatively high. Generally, a temperature rise of 5-10°C is formed, and when the lamp panel is selected, the temperature rise may be more than 20°C. At this time, if only the ambient temperature and the set value in the box are used as the opening point of the refrigeration unit, the stable control of the temperature in the box under the near ring temperature condition cannot be realized. For example, when the ambient temperature outside the box is 22°C and the set temperature in the box is 23°C, the temperature rise caused by the self-heating of the above non-main heating components is more than 1°C. At this time, the related technology determines not to start the refrigeration assembly, but automatically starts the heater. Not only can the temperature in the box not be stably maintained around 23°C, but also the temperature in the box is likely to be out of control, thereby affecting the actual culture effect of cells / microorganisms.

[0005] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to ordinary technicians in this field. Summary of the Invention

[0006] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical elements or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0007] The embodiments of the present disclosure provide a control method and device for an oscillating incubator, an oscillating incubator, and a computer-readable storage medium, which can significantly improve the temperature control accuracy of the oscillating incubator within the entire temperature range, avoid the problem of temperature loss in the incubator caused by neglected self-heating, and are conducive to ensuring the culture stability and reliability of samples such as cells and microorganisms.

[0008] In some embodiments, the oscillating incubator includes a heating device and a refrigeration device; the control method includes: when the oscillating incubator is turned on, obtaining the ambient temperature outside the box, the set temperature inside the box, and the self-heating temperature rise inside the box; and controlling the start and stop states of the heating device and the refrigeration device according to the ambient temperature outside the box, the set temperature inside the box, and the self-heating temperature rise inside the box.

[0009] In some embodiments, the control device includes: a processor and a memory storing program instructions, and the processor is configured to execute the above-mentioned control method for the shaking incubator when running the program instructions.

[0010] In some embodiments, the oscillating incubator includes: a box body; a heating device installed in the box body; a refrigeration device installed in the box body; the above-mentioned control device for the oscillating incubator is electrically connected to the heating device and the refrigeration device respectively.

[0011] In some embodiments, the computer-readable storage medium stores program instructions, and when the program instructions are executed, the computer is used to execute the above-mentioned control method for the shaking incubator.

[0012] The control method and device for an oscillating incubator, the oscillating incubator, and the computer-readable storage medium provided in the embodiments of the present disclosure can achieve the following technical effects:

[0013] The embodiment of the present disclosure obtains the ambient temperature outside the box, the set temperature inside the box, and the self-heating temperature rise inside the box, and incorporates the three into the temperature control logic as a decision basis for judging the start and stop status of the heating device and the refrigeration device, which can accurately reflect the actual heat balance condition in the box to ensure that the culture environment in the box is always stable near the set temperature. Especially under the working conditions of near ambient temperature (the set temperature inside the box is close to the ambient temperature outside the box), the embodiment of the present disclosure effectively avoids the misjudgment problem of traditional temperature control logic under near-ambient temperature conditions by identifying the self-heating effect caused by non-main heating components in the box. Therefore, the embodiment of the present disclosure can significantly improve the temperature control accuracy of the oscillating incubator within the entire temperature range, avoid the problem of temperature out of control in the box due to neglected self-heating, and is beneficial to ensuring the culture stability and reliability of samples such as cells and microorganisms.

[0014] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] One or more embodiments are exemplarily described by corresponding drawings. These exemplary descriptions and drawings do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a scale limitation. In addition,

[0016] Figure 1 Schematic diagram of the structure of an oscillating incubator provided by an embodiment of the present disclosure;

[0017] Figure 2 The embodiment of the present disclosure provides Figure 1 Schematic diagram of the cross section along the AA direction;

[0018] Figure 3 The embodiment of the present disclosure provides Figure 1 Schematic diagram of the cross section along the BB direction;

[0019] Figure 4 is a system schematic diagram of a refrigeration device provided by an embodiment of the present disclosure;

[0020] Figure 5 is a schematic diagram of a control method for an oscillating incubator provided by an embodiment of the present disclosure;

[0021] Figure 6 is a schematic diagram of another control method for an oscillating incubator provided by an embodiment of the present disclosure;

[0022] Figure 7 is a schematic diagram of another control method for an oscillating incubator provided by an embodiment of the present disclosure;

[0023] Figure 8 This is a schematic diagram of a control device for an oscillating incubator provided in an embodiment of the present disclosure.

[0024] Reference numerals:

[0025] 100: Box body; 200: Heating device; 300: Refrigeration device; 301: Compressor; 302: Condenser; 303: Dry filter; 304: Main capillary tube; 305: Secondary capillary tube; 306: Evaporator; 307: Solenoid valve; 400: Oscillating device; 500: Circulating fan; 600: Control device for oscillating incubator; 601: Processor; 602: Memory; 603: Communication interface; 604: Bus. DETAILED DESCRIPTION

[0026] In order to be able to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The accompanying drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the sake of convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0027] In the description and claims of the embodiments of the present disclosure, as well as in the accompanying drawings, the terms "first," "second," and the like are used to distinguish similar items and are not necessarily used to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate to describe the embodiments of the present disclosure herein. In addition, the terms "including," "having," and any variations thereof are intended to cover non-exclusive inclusions.

[0028] Unless otherwise stated, the term "plurality" means two or more.

[0029] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B means: A or B.

[0030] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0031] The term "correspondence" may refer to an association relationship or a binding relationship. The correspondence between A and B means that there is an association relationship or a binding relationship between A and B.

[0032] Combine Figures 1 to 3 As shown, the embodiment of the present disclosure provides an oscillating incubator, comprising: a box body 100, a heating device 200 and a refrigeration device 300. The heating device 200 is installed in the box body 100. The refrigeration device 300 is installed in the box body 100.

[0033] By using the oscillating incubator provided by the embodiment of the present disclosure, the start and stop states of the heating device 200 and the refrigeration device 300 can be reasonably judged in combination with the temperature conditions inside and outside the incubator, and the heating device 200 can be turned on in a timely manner to increase the temperature inside the incubator, and the refrigeration device 300 can be turned on in a timely manner to lower the temperature inside the incubator. The embodiment of the present disclosure can ensure that the culture environment in the incubator is always stable near the set temperature, so as to ensure the culture stability and reliability of samples such as cells and microorganisms.

[0034] Optionally, the heating device 200 includes an electric heating tube. In this way, the air in the box can be quickly heated by turning on the electric heating tube, thereby accurately matching the temperature increase requirement in the box, which is beneficial to ensuring the culture quality of samples such as cells and microorganisms in the box.

[0035] Optionally, combined Figure 4 As shown, the refrigeration device 300 includes: a compressor 301, a condenser 302, a filter drier 303, a primary capillary tube 304, a secondary capillary tube 305, and an evaporator 306. The compressor 301, condenser 302, filter drier 303, primary capillary tube 304, secondary capillary tube 305, and evaporator 306 are sequentially connected to form a refrigerant circulation loop, and the primary capillary tube 304 and secondary capillary tube 305 are arranged in parallel.

[0036] In this way, the refrigeration device 300 can construct a refrigerant circulation loop and adjust the system refrigerant flow by controlling the opening and closing of the main capillary 304 and the auxiliary capillary 305, thereby accurately matching the cooling requirements in the box, which is beneficial to ensuring the culture quality of samples such as cells and microorganisms in the box.

[0037] Optionally, the length of the main capillary tube 304 and the opening of the auxiliary capillary tube 305 may be the same or different. Preferably, the length of the main capillary tube 304 and the opening of the auxiliary capillary tube 305 are the same.

[0038] Optionally, the length of the main capillary tube 304 and the length of the auxiliary capillary tube 305 may be the same or different. Preferably, the length of the main capillary tube 304 and the length of the auxiliary capillary tube 305 are different.

[0039] Optionally, when compressor 301 is started and the ambient temperature outside the box is a first temperature, primary capillary tube 304 can be controlled to be conductive alone, and the length of primary capillary tube 304 can be configured to ensure that compressor 301 maintains a normal load at different internal temperature settings. Furthermore, when compressor 301 is started and the ambient temperature outside the box is a second temperature, primary capillary tube 304 and secondary capillary tube 305 can be controlled to be conductive simultaneously, and the length of secondary capillary tube 305 can be configured to ensure that the surface of evaporator 306 remains frost-free at different internal temperature settings. The first preset temperature is greater than the second preset temperature.

[0040] Thus, the embodiment of the present disclosure can first control the refrigeration device 300 to turn on the main capillary tube 304 alone in the high-temperature refrigeration condition outside the box, and reasonably adjust the length of the main capillary tube 304 to ensure that the compressor 301 will not be overloaded under different set temperature conditions inside the box, so as to determine the target length of the main capillary tube 304. Then, in the normal-temperature refrigeration condition outside the box, the embodiment of the present disclosure controls the refrigeration device 300 to turn on the main capillary tube 304 and the auxiliary capillary tube 305 at the same time, and reasonably adjusts the length of the auxiliary capillary tube 305 on the basis of the main capillary tube 304 being configured as the target length, to ensure that the evaporator 306 will not be frosted under different set temperature conditions inside the box, so as to determine the target length of the auxiliary capillary tube 305. In this way, by reasonably configuring the target length of the main capillary tube 304 and the target length of the auxiliary capillary tube 305, the embodiment of the present disclosure can improve the temperature control precision of the oscillating incubator in the full-temperature range.

[0041] Optionally, the refrigeration device 300 further comprises a solenoid valve 307, which is arranged at the inlet pipeline of the auxiliary capillary tube 305.

[0042] In this way, the on-off state of the pipeline where the auxiliary capillary tube 305 is located can be adjusted by controlling the solenoid valve 307 to be opened or closed. When the solenoid valve 307 is opened, the pipeline where the auxiliary capillary tube 305 is located is turned on, at this time, the main capillary tube 304 and the auxiliary capillary tube 305 are turned on at the same time, the system refrigerant flow is relatively large, the low-temperature culture demand inside the box can be adapted by a relatively high refrigerating capacity, and the frosting phenomenon that may occur to the evaporator 306 under the low-temperature working condition can be inhibited, so as to improve the temperature control precision of the oscillating incubator in the low-temperature range. When the solenoid valve 307 is closed, the pipeline where the auxiliary capillary tube 305 is located is cut off, at this time, the main capillary tube 304 is turned on alone, the system refrigerant flow is relatively small, the normal-temperature culture demand inside the box can be adapted by a suitable refrigerating capacity, and it can be ensured that the compressor 301 will not be overloaded under the high-temperature working condition, so as to improve the temperature control precision of the oscillating incubator in the high-temperature range.

[0043] Optionally, the oscillating incubator further comprises an oscillation device 400, which is installed in the box body 100. In this way, the oscillation device 400 can provide the environment required for the culture of cells, microorganisms and other samples by high-speed oscillation.

[0044] Optionally, the oscillation device 400 comprises an oscillation motor. In this way, the oscillation motor can provide power for high-speed oscillation to meet the culture requirements of cells, microorganisms and other samples.

[0045] Optionally, the oscillating incubator further comprises a circulating fan 500. In this way, the circulating fan 500 can drive the air circulation inside the box, so as to quickly increase or decrease the temperature inside the box, so as to guarantee the culture stability and reliability of cells, microorganisms and other samples.

[0046] Optionally, the oscillating incubator further includes an auxiliary heating device, which includes one or more electric heating wires. In this way, the electric heating wires can be arranged at locations prone to condensation, such as the bottom of the box body 100, the cabinet opening, the door body, and the glass window, thereby ensuring the anti-condensation effect of the box body 100.

[0047] Optionally, the oscillating incubator further includes a control device 600 for the oscillating incubator. The control device 600 for the oscillating incubator is electrically connected to the heating device 200 and the cooling device 300, respectively. Thus, the disclosed embodiments can utilize the control device 600 to execute corresponding control methods to improve the temperature control accuracy of the oscillating incubator throughout its entire temperature range, thereby ensuring the stability and reliability of the culture of samples such as cells and microorganisms.

[0048] Based on the above shaking incubator, combined Figure 5 As shown, the embodiment of the present disclosure provides a control method for an oscillating incubator, comprising:

[0049] S101, when the oscillating incubator is turned on, the control device obtains the ambient temperature outside the incubator, the set temperature inside the incubator, and the self-heating temperature rise inside the incubator.

[0050] S102, the control device controls the start and stop states of the heating device and the cooling device according to the ambient temperature outside the box, the set temperature inside the box and the self-heating temperature rise inside the box.

[0051] The control method for an oscillating incubator provided by the embodiment of the present disclosure is adopted. By obtaining the ambient temperature outside the box, the set temperature inside the box, and the self-heating temperature rise inside the box, and synergistically incorporating the three into the temperature control logic as a decision basis for judging the start and stop status of the heating device and the refrigeration device, it can accurately reflect the actual heat balance condition in the box to ensure that the culture environment in the box is always stable near the set temperature. Especially under near-ambient temperature conditions (the set temperature inside the box is close to the ambient temperature outside the box), the embodiment of the present disclosure effectively avoids the misjudgment problem of traditional temperature control logic under near-ambient temperature conditions by identifying the self-heating effect caused by non-main heating components in the box. Therefore, the embodiment of the present disclosure can significantly improve the temperature control accuracy of the oscillating incubator within the entire temperature range, avoid the problem of temperature out of control in the box due to neglected self-heating, and is beneficial to ensuring the culture stability and reliability of samples such as cells and microorganisms.

[0052] Optionally, the control device obtains the ambient temperature outside the box, including: the control device receives the ambient temperature outside the box detected by the temperature sensor installed outside the box to obtain the ambient temperature outside the box; or, the control device receives the ambient temperature outside the box input by the user to obtain the ambient temperature outside the box.

[0053] In this way, the embodiment of the present disclosure can directly monitor the ambient temperature outside the box through the temperature sensor, which is relatively convenient, and the user can also manually input the ambient temperature outside the box, which is more accurate.

[0054] Optionally, the control device obtains the set temperature in the chamber, including: the control device determines a target culture object; and the control device determines the set temperature in the chamber required for culture based on the target culture object. Alternatively, the control device receives temperature data input by a user to obtain the set temperature in the chamber.

[0055] In this way, the embodiment of the present disclosure can determine the required cultivation conditions based on the characteristics of the target cultivation object itself, and then match the corresponding set temperature in the box, which is relatively convenient. The user can also manually input the set temperature in the box, which is more accurate.

[0056] Optionally, the control device obtains the self-heating temperature rise in the box, including: the control device obtains the working parameters of the oscillation device; the control device determines the self-heating temperature rise in the box according to the working parameters of the oscillation device.

[0057] In this way, the embodiment of the present disclosure can fully consider the self-heating effect caused by the oscillation device, and dynamically estimate the corresponding self-heating temperature rise by determining the working parameters of the oscillation device, thereby accurately reflecting the level of thermal disturbance in the box, so as to improve the temperature control accuracy of the oscillating incubator and avoid the problem of temperature out of control in the box due to ignoring self-heating.

[0058] Optionally, the operating parameters of the oscillation device include a rotation speed, power and / or operating time of the oscillation device.

[0059] Furthermore, the self-heating temperature rise in the box is positively correlated with the operating parameters of the oscillation device.

[0060] In this way, when the speed, power and running time of the oscillating device are greater, it indicates that the self-heating effect caused by the oscillating device is more obvious. At this time, the corresponding larger self-heating temperature rise in the box can be estimated based on this, so as to optimize the start-up timing of the refrigeration device, which is beneficial to improving the temperature control accuracy of the oscillating incubator.

[0061] Optionally, the control device obtains the working parameters of the oscillation device, including: the control device determines the target culture object; the control device determines the target oscillation parameters required for culture based on the target culture object; the control device determines the working parameters of the oscillation device based on the target oscillation parameters.

[0062] In this way, the disclosed embodiment can determine the required culture conditions in combination with the characteristics of the target culture object itself, and then match the corresponding target oscillation parameters, and then set the speed, power and / or operating time of the oscillation device accordingly, which is conducive to ensuring the culture quality of samples such as cells and microorganisms in the box.

[0063] Optionally, the control device obtaining the self-heating temperature rise within the box further includes: the control device obtaining operating parameters of a circulation fan; and the control device determining the self-heating temperature rise within the box based on the operating parameters of the circulation fan. And / or, the control device obtaining operating parameters of an auxiliary heating device; and the control device determining the self-heating temperature rise within the box based on the operating parameters of the auxiliary heating device.

[0064] In this way, the embodiment of the present disclosure can further consider the self-heating effect caused by the circulating fan and / or the auxiliary heating device, and dynamically estimate the corresponding self-heating temperature rise by determining the working parameters of the circulating fan and / or the auxiliary heating device, thereby accurately reflecting the level of thermal disturbance in the box, so as to improve the temperature control accuracy of the oscillating incubator and avoid the problem of temperature out of control in the box due to ignoring self-heating.

[0065] Optionally, the operating parameters of the circulation fan include the rotation speed, power and / or operating time of the circulation fan.

[0066] Furthermore, the self-heating temperature rise in the box is positively correlated with the operating parameters of the circulation fan.

[0067] In this way, when the speed, power and running time of the circulating fan are greater, it indicates that the self-heating effect caused by the circulating fan is more obvious. At this time, the corresponding larger self-heating temperature rise in the box can be estimated based on this, so as to optimize the start-up timing of the refrigeration device and help improve the temperature control accuracy of the oscillating incubator.

[0068] Optionally, the operating parameters of the auxiliary heating device include the power and / or operating time of the auxiliary heating device.

[0069] Furthermore, the self-heating temperature rise in the box is positively correlated with the operating parameters of the auxiliary heating device.

[0070] In this way, when the power and operating time of the auxiliary heating device are greater, it indicates that the self-heating effect caused by the auxiliary heating device is more obvious. At this time, the corresponding larger self-heating temperature rise in the box can be estimated based on this, so as to optimize the start-up timing of the refrigeration device, which is beneficial to improving the temperature control accuracy of the oscillating incubator.

[0071] Optionally, the control device controls the start and stop states of the heating device and the cooling device based on the ambient temperature outside the cabinet, the set temperature inside the cabinet, and the self-heating temperature rise inside the cabinet, including: when the difference between the set temperature inside the cabinet and the ambient temperature outside the cabinet is greater than the self-heating temperature rise inside the cabinet, the control device controls the heating device to start operation. Alternatively, when the difference between the set temperature inside the cabinet and the ambient temperature outside the cabinet is equal to the self-heating temperature rise inside the cabinet, the control device controls both the heating device and the cooling device to stop operation. Alternatively, when the difference between the set temperature inside the cabinet and the ambient temperature outside the cabinet is less than the self-heating temperature rise inside the cabinet, the control device controls the cooling device to start operation.

[0072] In this way, when the difference between the set temperature in the box and the ambient temperature outside the box is greater than the self-heating temperature rise in the box, it indicates that the overall heat of the box is insufficient, and the self-heating of the non-main heating components in the box alone cannot make the actual temperature in the box reach the set temperature. In order to make up for the heat difference and realize temperature rise control, the embodiment of the present disclosure controls the heating device to start running, so that the temperature in the box can be quickly increased and stably maintained near the set temperature. When the difference between the set temperature in the box and the ambient temperature outside the box is less than the self-heating temperature rise in the box, it indicates that the heat generated by the operation of the non-main heating components is sufficient to make the actual temperature in the box exceed the set target. In order to suppress excess heat and avoid the temperature in the box from rising, the embodiment of the present disclosure controls the refrigeration device to start running, so that the temperature rise caused by the self-heating effect can be effectively offset and the temperature in the box can be maintained stable. In addition, when the difference between the set temperature in the box and the ambient temperature outside the box is equal to the self-heating temperature rise in the box, it indicates that the heat supply and demand of the box body are dynamically balanced, and the existing self-heating can maintain the set temperature without additional heating or cooling intervention. In order to avoid ineffective energy consumption and frequent system start-up and shutdown, the embodiment of the present disclosure controls both the heating device and the refrigeration device to stop running, thereby improving energy utilization efficiency and extending the service life of the equipment under the premise of meeting the temperature control requirements. It can be seen that by introducing the self-heating temperature rise in the box to participate in the temperature control start-up and shutdown judgment, the embodiment of the present disclosure can accurately identify the actual temperature control requirements under different thermal equilibrium states, effectively realize the on-demand response control of the heating device and the refrigeration device, which is conducive to significantly improving the temperature control accuracy of the oscillating incubator within the entire temperature range, avoiding the problem of temperature loss in the box caused by ignoring self-heating, and thus better ensuring the culture stability and reliability of samples such as cells and microorganisms.

[0073] Optionally, the control device controls the start and stop states of the heating device and the cooling device based on the ambient temperature outside the box, the set temperature inside the box, and the self-heating temperature rise inside the box, including: when the difference between the set temperature inside the box and the ambient temperature outside the box is greater than the sum of the self-heating temperature rise inside the box and the preset temperature deviation, the control device controls the heating device to start operation. Alternatively, when the difference between the set temperature inside the box and the ambient temperature outside the box is less than or equal to the sum of the self-heating temperature rise inside the box and the preset temperature deviation and greater than or equal to the difference between the self-heating temperature rise inside the box and the preset temperature deviation, the control device controls both the heating device and the cooling device to stop operation. Alternatively, when the difference between the set temperature inside the box and the ambient temperature outside the box is less than the difference between the self-heating temperature rise inside the box and the preset temperature deviation, the control device controls the cooling device to start operation.

[0074] In this way, the embodiment of the present disclosure can introduce a preset temperature deviation as a buffer zone, so that the temperature control switching process has a certain tolerance, which is conducive to avoiding frequent start and stop of the heating device and the refrigeration device. When the difference between the set temperature in the box and the ambient temperature outside the box is greater than the sum of the self-heating temperature rise in the box and the preset temperature deviation, it indicates that the overall heat of the box is obviously insufficient, and the self-heating of the non-main heating components in the box alone cannot make the actual temperature in the box reach the set temperature. In order to make up for the heat difference and achieve temperature rise control, the embodiment of the present disclosure controls the heating device to start running, so that the temperature in the box can be quickly increased and stably maintained near the set temperature. When the difference between the set temperature in the box and the ambient temperature outside the box is less than the difference between the self-heating temperature rise in the box and the preset temperature deviation, it indicates that the heat generated by the operation of the non-main heating components is sufficient to make the actual temperature in the box significantly exceed the set target. In order to suppress excess heat and avoid the temperature in the box from rising, the embodiment of the present disclosure controls the refrigeration device to start running, so that it can effectively offset the temperature rise caused by the self-heating effect and maintain the temperature in the box stable. And, when the difference between the set temperature in the box and the ambient temperature outside the box is less than or equal to the sum of the self-heating temperature rise in the box and the preset temperature deviation and is greater than or equal to the difference between the self-heating temperature rise in the box and the preset temperature deviation, it indicates that the heat supply and demand of the box body has basically achieved dynamic balance, and the existing self-heating can maintain the set temperature in the box without additional heating or cooling intervention. In order to avoid ineffective energy consumption and frequent start and stop of the system, the embodiment of the present disclosure controls both the heating device and the refrigeration device to stop running, thereby improving energy utilization efficiency and extending the service life of the equipment under the premise of meeting the temperature control requirements. It can be seen that by introducing the self-heating temperature rise in the box to participate in the temperature control start and stop judgment, the embodiment of the present disclosure can accurately identify the actual temperature control requirements under different thermal equilibrium states, effectively realize on-demand response control of the heating device and the refrigeration device, and is conducive to significantly improving the temperature control accuracy of the oscillating incubator within the entire temperature range, avoiding the problem of temperature out of control in the box due to ignoring self-heating, and thus better ensuring the culture stability and reliability of samples such as cells and microorganisms.

[0075] Optionally, the preset temperature deviation can be set based on the acceptable temperature range of the target culture object. For example, the preset temperature deviation can be set to 1°C, which helps stabilize the culture environment within the chamber near the set temperature. The preset temperature deviation can also be adjusted based on actual user needs and can be set to any other reasonable value, such as 0.5°C or 2°C.

[0076] Based on the above shaking incubator, combined Figure 6 As shown, the embodiment of the present disclosure provides another control method for an oscillating incubator, comprising:

[0077] S201, when the oscillating incubator is turned on, the control device obtains the ambient temperature outside the incubator, the set temperature inside the incubator, and the self-heating temperature rise inside the incubator.

[0078] S202, the control device controls the start and stop states of the heating device and the cooling device according to the ambient temperature outside the box, the set temperature inside the box and the self-heating temperature rise inside the box.

[0079] S203, when the refrigeration device is started, the control device controls the opening and closing states of the main capillary tube and the auxiliary capillary tube according to the set temperature in the box and the preset refrigeration temperature.

[0080] The control method for an oscillating incubator provided by the embodiment of the present disclosure is adopted. By obtaining the ambient temperature outside the box, the set temperature inside the box, and the self-heating temperature rise inside the box, and synergistically incorporating the three into the temperature control logic as a decision basis for judging the start and stop status of the heating device and the refrigeration device, it can accurately reflect the actual heat balance condition in the box to ensure that the culture environment in the box is always stable near the set temperature. Especially under near-ambient temperature conditions (the set temperature inside the box is close to the ambient temperature outside the box), the embodiment of the present disclosure effectively avoids the misjudgment problem of traditional temperature control logic under near-ambient temperature conditions by identifying the self-heating effect caused by non-main heating components in the box. Therefore, the embodiment of the present disclosure can significantly improve the temperature control accuracy of the oscillating incubator within the entire temperature range, avoid the problem of temperature out of control in the box due to neglected self-heating, and is beneficial to ensuring the culture stability and reliability of samples such as cells and microorganisms. In addition, the embodiment of the present disclosure provides a refrigeration device with a main capillary and a secondary capillary in parallel, and flexibly controls the on-off state of the two based on the relationship between the set temperature in the box and the preset refrigeration temperature, thereby enabling reasonable adjustment of the refrigerant flow under different temperature zone working conditions to adapt to different refrigeration load requirements in the box, effectively balancing the refrigeration capacity and workload, and further improving the culture quality of samples such as cells and microorganisms.

[0081] Optionally, the control device controls the opening and closing states of the main capillary tube and the auxiliary capillary tube based on the set temperature inside the chamber and the preset cooling temperature, including: when the set temperature inside the chamber is greater than the preset cooling temperature, the control device controls the main capillary tube alone to be open. Alternatively, when the set temperature inside the chamber is less than or equal to the preset cooling temperature, the control device controls the main capillary tube and the auxiliary capillary tube to be open simultaneously.

[0082] In this way, when the set temperature in the box is greater than the preset refrigeration temperature, it indicates that the box is in a medium-high temperature working condition and the refrigeration demand is relatively low. If the refrigerant flow is too large, it may cause excessive refrigeration and high-load operation of the compressor. In order to prevent excess refrigeration capacity and ensure that the compressor operates in a comfortable working condition, the embodiment of the present disclosure controls the main capillary to be connected alone, so as to effectively limit the refrigerant flow, ensure the stable operation of the refrigeration device, and help to extend the life of the compressor. When the set temperature in the box is less than or equal to the preset refrigeration temperature, it indicates that the box is in a low temperature working condition and the refrigeration demand is relatively large. If the refrigerant flow is too small, it is easy to cause the evaporator temperature to be too low, and then frosting will occur. In order to achieve rapid cooling in the box and maintain the evaporator from being overcooled and frosted, the embodiment of the present disclosure controls the main capillary and the auxiliary capillary to be connected at the same time, so that the refrigerant cooling capacity can be appropriately increased within the operating range allowed by the compressor to achieve rapid cooling in the box and suppress frosting of the evaporator, which is conducive to meeting the needs of low-temperature stable cultivation. Therefore, the embodiment of the present disclosure intelligently controls the on-off status of the main capillary and the secondary capillary by comparing the relationship between the set temperature in the box and the preset refrigeration temperature, so that the refrigerant flow can be dynamically adjusted within different temperature zones to achieve dual optimization control of the compressor load state and the evaporator frosting state, which is beneficial to improving the temperature control performance and operational reliability of the refrigeration device.

[0083] Optionally, the control device determines the preset refrigeration temperature in the following manner: when the refrigeration device is started and the ambient temperature outside the refrigerator is a first ambient temperature, the control device controls the main capillary tube and the auxiliary capillary tube to be simultaneously conductive, and gradually increases the set temperature inside the refrigerator to detect a maximum refrigeration temperature at which the corresponding compressor is about to overload; when the refrigeration device is started and the ambient temperature outside the refrigerator is a second ambient temperature, the control device controls the main capillary tube to be conductive alone, and gradually decreases the set temperature inside the refrigerator to detect a minimum refrigeration temperature at which the corresponding evaporator is about to frost; the control device determines the preset refrigeration temperature between the minimum refrigeration temperature and the maximum refrigeration temperature, wherein the first ambient temperature is greater than the second ambient temperature.

[0084] In this way, the embodiment of the present disclosure can carry out working condition tests of the main and auxiliary capillaries at different ambient temperatures, gradually obtain the boundary conditions of compressor overload and evaporator frosting, and use the temperature range between the two as the value range of the preset refrigeration temperature, thereby providing a reasonable basis for the dynamic adjustment of the refrigerant flow rate. Among them, the embodiment of the present disclosure gradually adjusts the set temperature in the box under high ambient temperature conditions to verify the upper limit of the compressor load, and gradually adjusts the set temperature in the box under medium and low ambient temperature conditions to verify the lower limit of the evaporator anti-frost, ensuring that the selected preset refrigeration temperature will neither cause the compressor to overload nor cause evaporator frosting, thereby improving the temperature control performance and operational reliability of the refrigeration device.

[0085] Optionally, the first and second ambient temperatures can be set based on the historical temperature of the oscillating incubator's operating environment. For example, the first ambient temperature can be set to 35°C to correspond to a high-temperature operating environment, and the second ambient temperature can be set to 25°C to correspond to a normal-temperature operating environment. The first and second ambient temperatures can also be adjusted based on actual user needs or set to any other reasonable values.

[0086] Optionally, the control device controls the main capillary and the auxiliary capillary to be turned on at the same time, and gradually increases the set temperature in the box to detect the maximum refrigeration temperature at which the corresponding compressor is about to overload, including: the control device controls the main capillary and the auxiliary capillary to be turned on at the same time; the control device gradually increases the set temperature in the box according to a preset step size starting from the minimum set temperature, and detects the compressor load status corresponding to different set temperatures in the box; when it is detected that the compressor load status changes from a normal load status to an overload status, the control device determines that the previous set temperature in the box is the maximum refrigeration temperature at which the corresponding compressor is about to overload.

[0087] In this way, the embodiment of the present disclosure can construct a large-flow refrigeration path under high ambient temperature conditions by controlling the main capillary and the auxiliary capillary to be turned on at the same time, and gradually increase the set temperature in the box according to a preset step size (such as 1°C) starting from the minimum set temperature (such as 4°C), and respectively detect the operating load status of the compressor at different set temperatures. Specifically, the embodiment of the present disclosure can determine the load status of the compressor by real-time monitoring of parameters such as the compressor working current and exhaust pressure. When it is detected that the compressor is about to enter an overload state from a normal load state, it can be determined that the previous set temperature in the box is the upper limit of the compressor load, that is, the maximum refrigeration temperature that ensures that the compressor will not run overloaded. Therefore, the embodiment of the present disclosure can lock the boundary conditions of the compressor overload, so that the oscillating incubator can reasonably adjust the refrigerant flow rate during the subsequent refrigeration process, thereby effectively balancing the refrigeration capacity and workload.

[0088] Optionally, the control device controls the main capillary to be turned on alone, and gradually adjusts the set temperature in the box downwards, and detects the minimum refrigeration temperature at which the corresponding evaporator is about to frost, including: the control device controls the main capillary to be turned on alone; the control device gradually reduces the set temperature in the box according to a preset step size starting from the maximum set temperature, and detects the frosting state of the evaporator corresponding to different set temperatures in the box; when it is detected that the frosting state of the evaporator changes from a frost-free state to a frosted state, the control device determines that the previous set temperature in the box is the minimum refrigeration temperature at which the corresponding evaporator is about to frost.

[0089] In this way, the embodiment of the present disclosure can control the main capillary to be turned on alone under the condition of low or medium ambient temperature, construct a small-flow refrigeration path, and gradually reduce the set temperature in the box by a preset step (e.g., 1℃) from the maximum set temperature (e.g., 45℃) to detect the frosting state of the evaporator under different set temperatures. Specifically, the embodiment of the present disclosure can determine the frosting state of the evaporator by monitoring the surface temperature of the evaporator or the frost accumulation signal and other parameters in real time, and when it is detected that the evaporator is about to change from a frost-free state to a frosting state, the last set temperature in the box is determined as the lower limit of the anti-frosting of the evaporator, that is, the minimum refrigeration temperature to ensure the frost-free operation of the evaporator. Therefore, the embodiment of the present disclosure can lock the boundary condition of the frosting of the evaporator, so as to reasonably adjust the refrigerant flow in the subsequent refrigeration process of the oscillating incubator, thereby effectively balancing the refrigeration capacity and the working load.

[0090] Optionally, the control device determines a preset refrigeration temperature between the minimum refrigeration temperature and the maximum refrigeration temperature, including: the control device calculates the average of the minimum refrigeration temperature and the maximum refrigeration temperature to obtain the preset refrigeration temperature.

[0091] In this way, the embodiment of the present disclosure can set the average of the minimum refrigeration temperature and the maximum refrigeration temperature as the preset refrigeration temperature, which will not cause the compressor to run in overload or cause the evaporator to frost, thereby significantly improving the temperature control performance and operation reliability of the refrigeration device.

[0092] Based on the above oscillating incubator, in combination with Figure 7 The embodiment of the present disclosure provides another control method for an oscillating incubator, including:

[0093] S301, in the case that the oscillating incubator is started, the control device obtains the ambient temperature outside the box, the set temperature in the box, and the self-heating temperature rise in the box.

[0094] S302, the control device controls the start-stop state of the heating device and the refrigeration device according to the ambient temperature outside the box, the set temperature in the box, and the self-heating temperature rise in the box.

[0095] S303, in the case that the absolute value of the difference between the ambient temperature in the box and the set temperature in the box is less than or equal to a preset temperature difference threshold, the control device controls the refrigeration device and / or the heating device to stop running.

[0096] The control method for an oscillating incubator provided by the embodiment of the present disclosure obtains the ambient temperature outside the box, the set temperature inside the box, and the self-heating temperature rise inside the box, and incorporates the three into the temperature control logic as a decision basis for judging the start and stop status of the heating device and the refrigeration device. It can accurately reflect the actual heat balance condition inside the box to ensure that the culture environment inside the box is always stable near the set temperature. In particular, under near-ambient temperature conditions (the set temperature inside the box is close to the ambient temperature outside the box), the embodiment of the present disclosure effectively avoids the misjudgment problem of traditional temperature control logic under near-ambient temperature conditions by identifying the self-heating effect caused by non-main heating components inside the box. As a result, the embodiment of the present disclosure can significantly improve the temperature control accuracy of the oscillating incubator within the entire temperature range, avoid the problem of temperature loss inside the box caused by ignoring self-heating, and is conducive to ensuring the stability and reliability of the culture of samples such as cells and microorganisms. In addition, after controlling the reasonable start and stop of the heating device and the refrigeration device, the embodiment of the present disclosure continuously detects the ambient temperature inside the box. When the absolute value of the difference between the ambient temperature inside the box and the set temperature inside the box is detected to be less than or equal to the preset temperature difference threshold, it indicates that the culture environment inside the box has basically stabilized near the set temperature. Therefore, the embodiments of the present disclosure can control the refrigeration device and / or heating device to stop running, so as to effectively reduce the operating energy consumption of the oscillating incubator and maintain the temperature inside the box stable near the set temperature for a long time, which is beneficial to taking into account both temperature control stability and energy saving effects.

[0097] Optionally, the preset temperature difference threshold can be set based on the acceptable temperature range of the target culture object. For example, the preset temperature difference threshold can be set to 1°C, which helps stabilize the culture environment within the chamber near the set temperature. The preset temperature difference threshold can also be adjusted based on actual user needs and can be set to any other reasonable value, such as 0.5°C or 2°C.

[0098] Optionally, the control device obtains the ambient temperature in the box in the following manner, including: the control device receives temperature data in the box detected by a temperature sensor installed inside the box to obtain the ambient temperature in the box.

[0099] In this way, the embodiment of the present disclosure can directly monitor the ambient temperature inside the box through the temperature sensor, which is intuitive and convenient.

[0100] Combine Figure 8As shown, an embodiment of the present disclosure provides a control device 600 for an oscillating incubator, comprising a processor 601 and a memory 602. Optionally, the control device 600 may further comprise a communication interface 603 and a bus 604. The processor 601, the communication interface 603, and the memory 602 may communicate with each other via the bus 604. The communication interface 603 may be used for information transmission. The processor 601 may call the logic instructions in the memory 602 to execute the control method for the oscillating incubator of the above embodiment.

[0101] In addition, the logic instructions in the memory 602 can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product.

[0102] Memory 602, as a computer-readable storage medium, can be used to store software programs and computer-executable programs, such as program instructions / modules corresponding to the methods in the embodiments of the present disclosure. Processor 601 executes the program instructions / modules stored in memory 602 to perform functional applications and data processing, thereby implementing the control method for an oscillating incubator in the above-mentioned embodiments.

[0103] The memory 602 may include a program storage area and a data storage area. The program storage area may store an operating system and at least one application required for a function; the data storage area may store data generated based on the use of the terminal device. Furthermore, the memory 602 may include high-speed random access memory and non-volatile memory.

[0104] An embodiment of the present disclosure provides a computer-readable storage medium storing computer-executable instructions, wherein the computer-executable instructions are configured to execute the above-mentioned control method for an oscillating incubator.

[0105] The technical solutions of the embodiments of the present disclosure may be embodied in the form of a software product, which is stored in a storage medium and includes one or more instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method described in the embodiments of the present disclosure. The aforementioned storage medium may be a non-transitory storage medium, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, among other media capable of storing program code.

[0106] The above description and the accompanying drawings fully illustrate the embodiments of the present disclosure so that those skilled in the art can practice them. Other embodiments may include structural, logical, electrical, process and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Parts and features of some embodiments may be included in or replace parts and features of other embodiments. Moreover, the words used in this application are only used to describe the embodiments and are not used to limit the claims. As used in the description of the embodiments and claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to also include plural forms. Similarly, the term "and / or" as used in this application refers to any and all possible combinations of one or more associated listings. In addition, when used in this application, the term "comprise" and its variations "comprises" and / or comprising refer to the presence of stated features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or groups of these. In the absence of further restrictions, an element defined by the sentence "comprising a..." does not exclude the presence of other identical elements in the process, method or device that includes the element. In this article, each embodiment may focus on the differences from other embodiments, and the same and similar parts between the various embodiments can be referenced to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method part disclosed in the embodiments, then the relevant parts can be found in the description of the method part.

[0107] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software may depend on the specific application and design constraints of the technical solution. The technicians may use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the embodiments of the present disclosure. The technicians will clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0108] In the embodiments disclosed herein, the disclosed methods and products (including but not limited to devices, equipment, etc.) can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the units can be merely a logical functional division. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between each other shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, and can be electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected to implement this embodiment according to actual needs. In addition, the functional units in the embodiments of the present disclosure may be integrated into a processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0109] The flowcharts and block diagrams in the accompanying drawings show the possible implementation architectures, functions and operations of the systems, methods and computer program products according to the embodiments of the present disclosure. In this regard, each box in the flowchart or block diagram can represent a module, program segment or part of the code, and the module, program segment or part of the code contains one or more executable instructions for implementing the specified logical functions. In some alternative implementations, the functions marked in the box can also occur in an order different from that marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, or they can sometimes be executed in the opposite order, which can depend on the functions involved. In the descriptions corresponding to the flowcharts and block diagrams in the accompanying drawings, the operations or steps corresponding to different boxes can also occur in an order different from that disclosed in the description, and sometimes there is no specific order between different operations or steps. For example, two consecutive operations or steps can actually be executed substantially in parallel, or they can sometimes be executed in the opposite order, which can depend on the functions involved. Each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, may be implemented by a dedicated hardware-based system that performs the specified function or action, or may be implemented by a combination of dedicated hardware and computer instructions.

Claims

1. A control method for an oscillating incubator, characterized in that: The oscillating incubator includes a heating device and a refrigeration device; the control method includes: When the oscillating incubator is turned on, obtain the ambient temperature outside the incubator, the set temperature inside the incubator, and the self-heating temperature rise inside the incubator; The start and stop status of the heating device and the refrigeration device are controlled according to the ambient temperature outside the box, the set temperature inside the box and the self-heating temperature rise inside the box.

2. The control method according to claim 1, characterized in that: Control the start and stop status of the heating and cooling devices according to the ambient temperature outside the box, the set temperature inside the box, and the self-heating temperature rise inside the box, including: When the difference between the set temperature inside the box and the ambient temperature outside the box is greater than the self-heating temperature rise inside the box, the heating device is controlled to start running; or, When the difference between the set temperature inside the box and the ambient temperature outside the box is equal to the self-heating temperature rise inside the box, the heating device and the cooling device are controlled to stop running; or, When the difference between the set temperature inside the box and the ambient temperature outside the box is less than the self-heating temperature rise inside the box, the refrigeration device is controlled to start running.

3. The control method according to claim 1, wherein: The oscillating incubator further includes an oscillating device; obtaining the self-heating temperature rise in the incubator includes: Obtaining operating parameters of the oscillation device; Determine the self-heating temperature rise in the box based on the operating parameters of the oscillation device; Among them, the self-heating temperature rise in the box is positively correlated with the working parameters of the oscillation device.

4. The control method according to any one of claims 1 to 3, characterized in that: The refrigeration device includes a main capillary tube and a secondary capillary tube arranged in parallel; after controlling the start and stop states of the heating device and the refrigeration device according to the ambient temperature outside the box, the set temperature inside the box and the self-heating temperature rise inside the box, it also includes: When the refrigeration device is started and running, the opening and closing states of the main capillary tube and the auxiliary capillary tube are controlled according to the set temperature in the box and the preset refrigeration temperature.

5. The control method according to claim 4, characterized in that: According to the set temperature in the box and the preset cooling temperature, the opening and closing status of the main capillary and the auxiliary capillary are controlled, including: When the set temperature in the box is higher than the preset refrigeration temperature, the main capillary tube is controlled to be turned on alone; or, When the set temperature in the box is less than or equal to the preset refrigeration temperature, the main capillary tube and the auxiliary capillary tube are controlled to be connected at the same time.

6. The control method according to claim 4, characterized in that: The preset cooling temperature is determined as follows, including: When the refrigeration device is started and the ambient temperature outside the box is the first ambient temperature, the main capillary tube and the auxiliary capillary tube are controlled to be conductive at the same time, and the set temperature inside the box is gradually increased to detect the maximum refrigeration temperature at which the corresponding compressor is about to overload; When the refrigeration device is started and the ambient temperature outside the box is the second ambient temperature, the main capillary tube is controlled to be connected separately, and the set temperature inside the box is gradually adjusted down to detect the minimum refrigeration temperature at which the corresponding evaporator is about to frost; determining a preset cooling temperature between a minimum cooling temperature and a maximum cooling temperature; The first ambient temperature is greater than the second ambient temperature.

7. The control method according to any one of claims 1 to 3, characterized in that: After controlling the start and stop states of the heating and cooling devices according to the ambient temperature outside the box, the set temperature inside the box, and the self-heating temperature rise inside the box, the following steps are also included: When the absolute value of the difference between the ambient temperature in the box and the set temperature in the box is less than or equal to a preset temperature difference threshold, the refrigeration device and / or the heating device is controlled to stop operating.

8. A control device for an oscillating incubator, comprising a processor and a memory storing program instructions, characterized in that: The processor is configured to execute the control method for an oscillating incubator according to any one of claims 1 to 7 when running the program instructions.

9. An oscillating incubator, characterized in that: include: Box; A heating device is installed in the box; A refrigeration device is installed in the box; The control device for an oscillating incubator according to claim 8 is electrically connected to the heating device and the refrigeration device respectively.

10. A computer-readable storage medium storing program instructions, characterized in that: When the program instructions are executed, the computer is configured to execute the control method for an oscillating incubator according to any one of claims 1 to 7.

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