Transient radiant heat stimulation device and method of operation

Abstract

The present application relates to a kind of transient radiation heat stimulation device and working method, including support mechanism, support mechanism is connected with lifting mechanism, support mechanism is equipped with shell, the side of shell is open, the inside of shell is equipped with radiation heater, the open side of shell is also equipped with switch door component, the inner side of shell and switch door component is equipped with heat insulation layer, switch door component is connected with switch door drive mechanism, switch door drive mechanism can drive switch door component movement to realize the switching of shell open side opening and closing state, the switch door drive mechanism is connected with control system, radiation heater is connected with heating controller, the device of the present application overcomes the defect existing when current radiation heat stimulation equipment works.

Description

Technical Field

[0001] This invention relates to the field of radiative thermal stimulation equipment technology, specifically to an instantaneous radiative thermal stimulation device and its working method. Background Technology

[0002] The statements herein provide only background information in relation to this invention and do not necessarily constitute prior art.

[0003] Thermal exposure can be used to study the perception, behavior, or physiological response of a target object under thermal load. It can also be applied to sensor performance evaluation, material thermal response testing, and other experimental, detection, and evaluation scenarios that require the application of controllable thermal load.

[0004] Based on the different processes of thermal stimulation, thermal exposure can be divided into steady-state thermal exposure and transient thermal exposure. Steady-state thermal exposure mainly focuses on the response results after the thermal environment or thermal load reaches a relatively stable state, and the accuracy requirements for the timing of stimulation are relatively low. Transient thermal exposure, on the other hand, focuses more on the dynamic response process of the target area after it transitions from a non-exposed state to a thermally exposed state, and therefore requires a clear, rapid and repeatable stimulation initiation boundary.

[0005] Existing radiative thermal stimulation devices typically generate thermal stimulation by directly activating the radiant heater or adjusting its operating state. Because radiant heaters usually have a certain thermal inertia, it takes time for their radiation output to reach the target state after activation. This makes it difficult to effectively separate the preheating process from the actual thermal exposure process. The target area may already be exposed to changing thermal radiation before the formal stimulation begins, making it difficult to accurately determine the stimulation initiation time.

[0006] While manual shielding, manual removal of baffles, or manual control of shielding structures can separate the preheating process from the actual exposure process to some extent, the activation time, movement speed, and movement trajectory are easily affected by differences in human operation, making it difficult to guarantee consistency and repeatability in different test processes. Summary of the Invention

[0007] In view of the shortcomings of the existing technology, the purpose of this invention is to provide an instantaneous radiative thermal stimulation device and its working method, which overcomes the defects existing in the current radiative thermal stimulation devices.

[0008] To achieve the above objectives, the present invention is implemented through the following technical solution: In a first aspect, embodiments of the present invention provide an instantaneous radiative heat stimulation device, including a support mechanism connected to a lifting mechanism. The support mechanism is provided with a housing, one side of which is open. A radiant heater is provided inside the housing. The open side of the housing is also provided with a door opening assembly. Both the inner surfaces of the housing and the door opening assembly are provided with heat insulation layers. The door opening assembly is connected to a door opening drive mechanism, which can drive the door opening assembly to move to switch between open and closed states on the open side of the housing. The door opening drive mechanism is connected to a control system, and the radiant heater is connected to a heating controller. The radiant heater starts working when the open side is closed by the door opening assembly. When the radiant heater reaches the set working state, the control system controls the door opening drive mechanism to work. The door opening drive mechanism drives the door opening assembly to open the open side of the shell, and the radiant heater provides instantaneous thermal stimulation to the target research object.

[0009] Optionally, the support mechanism includes a support plate connected to a lifting mechanism. The support plate is provided with a pitch adjustment mechanism, which is fixedly connected to the bottom surface of the housing to adjust the angle of the open side of the housing.

[0010] Optionally, the pitch adjustment mechanism includes a swing plate, which is fixed to the bottom surface of the housing, rotatably connected to the support plate, and a locking element is provided between the swing plate and the support plate.

[0011] Optionally, the bottom end of the lifting mechanism is fixed to the base plate, and the bottom surface of the base plate is provided with multiple wheels.

[0012] Optionally, the lifting mechanism is a screw lifting mechanism.

[0013] Optionally, the door opening and closing assembly is a double door assembly, including two door panels. The outer edge of one door panel is rotatably connected to a first edge on one side of the housing opening, and the outer edge of the other door panel is rotatably connected to a second edge opposite to the first edge on the housing opening. Both door panels are connected to the door opening and closing drive mechanism.

[0014] Optionally, the door opening and closing drive mechanism includes a servo motor fixed to the top surface of the housing. The output shaft of the servo motor is fixedly connected to one end of a swing arm, the other end of the swing arm is hinged to one end of a swing arm, the other end of the swing arm is hinged to the top end of a connecting rod, and the connecting rod is fixedly connected to the door panel.

[0015] Optionally, the thermal radiation heater is a ceramic heater.

[0016] Optionally, the insulation layer is an aluminum foil rubber-plastic insulation layer.

[0017] Secondly, embodiments of the present invention provide a method for operating the instantaneous radiative thermal stimulation device described in the first aspect, comprising the following steps: The lifting mechanism drives the shell to rise and fall through the support mechanism, so that the height of the shell matches the position of the target research object, and the open side of the shell faces the target research object; With the door opening assembly closed on the open side of the housing, the control system starts the thermal radiation heater. After the thermal radiation heater reaches the target working state, the control system controls the door opening and closing drive mechanism to work. The door opening and closing drive mechanism controls the door opening assembly to open the open side of the shell, and the thermal radiation heater provides instantaneous thermal stimulation to the target research object.

[0018] The beneficial effects of this invention are as follows: The instantaneous radiative thermal stimulation device and its operating method of the present invention include a radiative thermal heater inside the housing and a door opening assembly on the open side of the housing. Both the housing and the door opening assembly have heat insulation layers on their inner surfaces. The door opening assembly is connected to a door opening drive mechanism, which can drive the door opening assembly to open or close the open side of the housing. After the radiative thermal heater reaches the target working state, the door opening assembly is opened by the door opening drive mechanism. During the preheating process before reaching the target working state, the radiative thermal heater's heat radiation is blocked by the door opening assembly, allowing the radiative thermal heater to complete preheating before the target research subject directly receives heat radiation. This avoids the problem that the target research subject may have already been exposed to changing heat radiation before the formal heat stimulation begins, thus achieving separation between the preheating process and the actual heat exposure process, and obtaining a clearer and more repeatable stimulation initiation boundary. Furthermore, the opening and closing of the door opening assembly is controlled by the door opening drive mechanism, and the action time of the door opening assembly is controlled by the control system. The action trajectory and action speed can be kept consistent, reducing the differences in opening time, movement speed, and action trajectory caused by manual operation, and improving the consistency and repeatability of the instantaneous radiative thermal stimulation process. Attached Figure Description

[0019] The accompanying drawings, which form part of this invention, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an improper limitation of the invention.

[0020] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present invention; Figure 2 This is a schematic diagram of the pitch adjustment mechanism in Embodiment 1 of the present invention; The components are: 1. base plate, 2. wheels, 3. lifting mechanism, 4. housing, 5. ceramic heater, 6. first door panel, 7. second door panel, 8. first servo motor, 9. second servo motor, 10. first transmission mechanism, 11. second transmission mechanism, 12. control system, 13. host computer, 14. heater control cabinet, 15. pitch adjustment mechanism, and 16. support plate. Detailed Implementation

[0021] It should be noted that the following detailed description is illustrative and intended to provide further explanation of the invention. Unless otherwise specified, all technical and scientific terms used in this invention have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.

[0022] For ease of description, the words "upper" and "lower" appearing in this invention only indicate that they are consistent with the upper and lower directions of the accompanying drawings and do not limit the structure. They are merely for the purpose of facilitating the description of this invention and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention.

[0023] Current radiative thermal stimulation devices typically exhibit thermal inertia, requiring a certain time for their radiation output to reach the target state from startup. This makes it difficult to effectively separate the preheating process from the actual thermal exposure process. While manual shielding, manual removal of baffles, or manual control of the shielding structure can separate the preheating and actual exposure processes to some extent, the activation time, movement speed, and movement trajectory are easily affected by differences in human operation, making it difficult to guarantee consistency and repeatability across different testing processes. To address these issues, this embodiment provides an instantaneous radiative thermal stimulation device and its operating method. By setting a controllable shielding mechanism between the radiative heater and the target research object, the preheating process of the radiative heater is separated from the actual thermal exposure process of the target research object. The control system controls the state switching of the controllable shielding mechanism and adjusts the intensity of the radiative thermal stimulation to form an instantaneous radiative thermal stimulation with adjustable intensity and a clearly defined stimulation initiation boundary. Furthermore, this embodiment can also ensure consistency and repeatability across different testing processes. The following detailed description of this embodiment is provided in conjunction with specific examples.

[0024] Example 1 This embodiment provides an instantaneous radiative thermal stimulation device, such as... Figure 1 As shown, it includes a support mechanism connected to the housing 4 for fixing the housing 4. The support mechanism is also connected to a lifting mechanism 3, which can drive the support mechanism to move up and down. The bottom end of the lifting mechanism 3 is fixed to the base plate 1 for support. The bottom surface of the base plate 1 is provided with multiple wheels 2 for easy transfer of the entire instantaneous radiative heat stimulation device. In this embodiment, wheels 2 are provided at the four corners of the bottom surface of the base plate 1 to ensure the stability of the base plate's movement.

[0025] The traveling wheel 2 can be an existing omnidirectional wheel, and its specific structure will not be described in detail here.

[0026] The housing 4 is equipped with a thermal radiation heater, which is used to generate thermal stimulation on the target research object.

[0027] The open side of the housing 4 is positioned facing the target research object, and the open side forms a thermal radiation channel, through which the thermal radiation heater can apply thermal stimulation to the target research object.

[0028] A door opening and closing assembly is provided on the open side of the housing 4. The door opening and closing assembly is connected to a door opening and closing drive mechanism provided on the housing. The door opening and closing drive mechanism can drive the door opening and closing assembly to switch between the open and closed states of the housing.

[0029] The door opening and closing drive mechanism and the door opening and closing assembly together constitute a controllable shielding mechanism positioned between the thermal radiation heater and the target research object.

[0030] In this embodiment, the door opening and closing assembly is a double door assembly, including two door panels. The outer vertical edge of one door panel is rotatably connected to a first vertical edge on one side of the open side, and the outer vertical edge of the other door panel is rotatably connected to a second vertical edge on the other side of the open side.

[0031] The two door panels can swing, thereby switching between the open and closed states of the housing.

[0032] Both door panels are connected to a door opening and closing drive mechanism fixed to the top surface of the housing, which can drive the door panels to swing.

[0033] In this embodiment, one door panel is defined as the first door panel 6, and the other door panel is defined as the second door panel 7. The first door panel 6 is connected to the first door opening and closing drive mechanism, and the second door panel 7 is connected to the second door opening and closing drive mechanism.

[0034] In this embodiment, the housing 4 is made of acrylic material, and correspondingly, the door panel is also made of acrylic material.

[0035] The inner side of the housing 4 and the inner side of the door panel are provided with a heat insulation layer to reduce the transfer of heat generated by the thermal radiation heater to the outside of the housing 4.

[0036] In this embodiment, the heat insulation layer is an aluminum foil rubber and plastic heat insulation layer, which is laid on the inner side of the housing 4 and the inner side of the door panel.

[0037] It is understood that those skilled in the art may also choose other materials for the insulation layer, depending on actual needs, and will not be described in detail here.

[0038] The thermal radiation heater is fixed inside the housing. In this embodiment, the thermal radiation heater is a ceramic heater 5.

[0039] The ceramic heater 5 can be made using existing equipment, and its specific structure will not be described in detail here.

[0040] The ceramic heater 5 is connected to the heating controller, which is located in the heater control cabinet 14. The heating controller can control the operation of the ceramic heater 5. In this embodiment, the heating controller 14 can adjust the working state of the ceramic heater 5 by adjusting the output voltage to the ceramic heater 5, so as to form radiant heat stimulation of different intensities.

[0041] The heating controller and its control method for the ceramic heater can be achieved using existing technology, and will not be described in detail here.

[0042] The support mechanism includes a support plate 16, which is connected to the lifting mechanism 3 and can move vertically up and down under the drive of the lifting mechanism 3. Figure 2 As shown, the support plate is provided with a pitch adjustment mechanism 15, which is connected to the bottom surface of the housing 4. It can drive the housing 4 to make pitch movements, thereby adjusting the angle of the open side of the housing 4, so that the ceramic heater 5 inside the housing 4 can apply thermal stimulation to the target research object from different angles.

[0043] In one implementation, such as Figure 2 As shown, the pitch adjustment mechanism 15 includes a swing plate, which is fixedly connected to the bottom surface of the housing 4 and rotatably connected to a support plate, allowing the swing plate to swing relative to the support plate. The pitch adjustment mechanism 15 is also equipped with a locking member, which locks the swing plate to a set position, thereby keeping the housing 4 at a set pitch angle.

[0044] Specifically, the bottom surface of the swing plate is provided with a first hinge ear plate, and the top surface of the support plate 16 is provided with a second hinge ear plate. The second hinge ear plate is located outside the first hinge ear plate. The first hinge ear plate and the second hinge ear plate are rotatably connected by a rotating shaft, thereby realizing the rotatable connection between the swing plate and the support plate 16. The locking member is a locking bolt, which is threadedly connected to the second hinge ear plate. The locking bolt can push into the first hinge ear plate to lock and fix the first hinge ear plate and the second hinge ear plate.

[0045] When it is necessary to adjust the orientation angle of the open side of the housing 4, release the locking state, manually rotate the housing 4 to the target angle, and then lock it through the locking device.

[0046] The support plate is connected to the lifting mechanism 3. In this embodiment, the lifting mechanism 3 adopts a screw lifting mechanism. Specifically: The lifting mechanism 3 includes a vertical frame, the bottom end of which is fixed on the base plate 1. The support plate is provided with a slider, which is slidably connected to the guide rail on the vertical frame. The support plate is slidably connected to the vertical frame in a vertical direction through the cooperation of the slider and the guide rail. A lead screw with a vertical axis is rotatably provided on the vertical frame.

[0047] The lead screw is connected to a lead screw slider, which is fixedly connected to the support plate 16.

[0048] When the lead screw is manually rotated, the rotation of the lead screw can drive the lead screw slider to move linearly along the vertical axis, thereby causing the lead screw slider to drive the support plate 16 to move vertically up and down.

[0049] In other embodiments, the lifting mechanism 3 may also be other lifting mechanisms. Those skilled in the art can set its specific form according to actual needs, which will not be described in detail here.

[0050] In this embodiment, the lifting mechanism 3 is manually adjustable, and the staff can manually adjust the height of the shell 4 according to the position of the target research object.

[0051] In the door opening and closing assembly, each door panel is connected to a corresponding door opening and closing drive mechanism provided on the top surface of the housing. The two door opening and closing drive mechanisms have the same structure. Taking the first door opening and closing drive mechanism connected to the first door panel as an example for explanation: The first door opening and closing drive mechanism includes a first servo motor 8, which is fixed on the top surface of the housing 4. In this embodiment, the first servo motor 8 is an NG5020 type servo motor with a nominal stall torque of 25 kg·cm. The axis of the first servo motor 8 is vertically arranged, and the housing of the first servo motor 8 is fixed on the top surface of the housing. The first servo motor 8 is connected to the first door panel 6 through a first transmission mechanism 10 to drive the first door panel 6 to swing. The first transmission mechanism 10 includes a swing rod, a swing arm, and a connecting rod.

[0052] The output shaft of the first servo motor 8 is fixedly connected to one end of the swing arm, and the servo motor can drive the swing arm to swing in the horizontal plane.

[0053] The other end of the swing rod is hinged to one end of the swing arm, and the other end of the swing arm is hinged to the top of the connecting rod. The connecting rod is set vertically and is fixedly connected to the outer side of the first door panel.

[0054] The first servo motor 8 can drive the swing arm to swing, and under the action of the swing arm and connecting rod, the first door panel 6 can swing.

[0055] The second door opening and closing drive mechanism includes a second servo motor 9 and a second transmission mechanism 11. The structure of the second door opening and closing drive mechanism is exactly the same as that of the first door opening and closing drive mechanism, and will not be described again here.

[0056] The first door panel 6 and the second door panel 7 swing, thereby switching between the open and closed states of the housing 4.

[0057] Both the first servo motor 8 and the second servo motor 9 are connected to the control system 12 and can receive instructions from the control system 12 to perform their functions.

[0058] In other embodiments, the first door panel 6 and the second door panel 7 are provided with a rotating shaft, which is rotatably connected to the open side of the housing 4. The first and second door opening and closing drive mechanisms are both motors and gear transmission mechanisms. The rotating shaft is connected to the motor provided on the top surface of the housing 4 through the gear transmission mechanism. The motor can drive the first door panel 6 and the second door panel 7 to rotate, thereby realizing the switching between the open and closed states of the housing 4.

[0059] Those skilled in the art can set the specific form of the door opening and closing drive mechanism according to actual needs, which will not be described in detail here.

[0060] The control system 12 is connected to the host computer 13, and staff can send instructions to the control system 12 through the host computer 13.

[0061] Example 2 This embodiment provides a method for operating the instantaneous radiative thermal stimulation device described in Embodiment 1, including the following steps: Step S1: Move the entire device to the target location on the side of the target research object, and connect the heating controller and control system and other electrical equipment to the power supply.

[0062] Step S2: Manually adjust the lifting mechanism 3 to raise and lower the housing 4 to the set height, with the open side of the housing 4 facing the target research object. According to the position of the target research object, manually adjust the pitch adjustment mechanism 15 to make the open side of the housing 4 reach the target angle, and use the locking device to lock it at that angle.

[0063] Step S3: Set the operating voltage of the ceramic heater 5 through the heating controller. In the initial state, the door opening assembly remains closed to the open side. Start the ceramic heater 5 and begin preheating. During the preheating process, due to the blocking effect of the door opening assembly, the heat generated by the ceramic heater 5 during preheating will not cause thermal stimulation to the target research object.

[0064] In this embodiment, before the ceramic heater 5 is started, the target working state of the ceramic heater 5 is set in advance using the heating controller.

[0065] Step S4: After the ceramic heater 5 reaches the target working state, the staff sends a command to the control system 12 through the host computer 13. The control system 12 controls the first servo motor 8 and the second servo motor 9 to work. The two servo motors drive the first door plate 6 and the second door plate 7 to rotate through the swing rod, swing arm and connecting rod. The door opening assembly opens the open side of the housing 4. As the two door plates open rapidly to both sides, the main radiation channel of the ceramic heater 5 is opened. The target research object quickly changes from a non-exposed state that does not directly receive radiant heat to an exposed state that directly receives radiant heat, thus forming an instantaneous radiant heat stimulus with a clear start time boundary.

[0066] The ceramic heater 5 applies thermal stimulation to the target research object. When the duration of the applied thermal stimulation reaches the preset duration or the control system 12 receives the closing command of the door opening and closing assembly issued by the staff, the control system 12 controls the first servo motor 8 and the second servo motor 9 to work. Through the swing rod, swing arm and connecting rod, the two door panels are driven to rotate. The door opening and closing assembly closes the open side of the housing 4 again, and the thermal radiation channel is blocked again, thus ending the current radiative thermal stimulation.

[0067] When periodic radiant heat stimulation is required, the opening and closing holding time and the number of cycles of the door opening and closing assembly can be preset by the host computer 13. The control system 12 then controls the two servo motors to move periodically according to the preset program, so that the door opening and closing assembly repeatedly opens and closes according to the set sequence.

[0068] When it is necessary to change the intensity of radiant heat stimulation, the input voltage of the ceramic heater 5 can be adjusted by the heating controller to create different intensities of radiant heat stimulation conditions while keeping the device position and the control mode of the door opening and closing assembly unchanged.

[0069] The thermal stimulation device and operating method of this embodiment include a ceramic heater 5 inside the housing 4 and a door opening assembly on the open side of the housing 4. Both the housing 4 and the door opening assembly have heat insulation layers on their inner surfaces. The door opening assembly is connected to a door opening drive mechanism, which can drive the door opening assembly to open or close the open side of the housing 4. After the ceramic heater 5 reaches the target working state, the door opening assembly is opened by the door opening drive mechanism. During the preheating process before reaching the target working state, the thermal radiation of the ceramic heater 5 is blocked by the door opening assembly, allowing the ceramic heater 5 to complete preheating without the target research object directly receiving thermal radiation. This avoids the problem that the target research object may have been exposed to changing thermal radiation before the formal thermal stimulation begins, thereby separating the preheating process from the actual thermal exposure process and obtaining a clearer and repeatable stimulation initiation boundary. Furthermore, the opening and closing of the door opening assembly is controlled by the door opening drive mechanism, and the action time of the door opening assembly is controlled by the control system 12. The action trajectory and action speed can be kept consistent, which can reduce the differences in opening time, movement speed, and action trajectory caused by manual operation and improve the consistency and repeatability of the instantaneous radiative thermal stimulation process.

[0070] The working state of the ceramic heater 5 can be adjusted by the heating controller according to the test requirements, thereby creating radiant heat stimulation conditions of different intensities and improving the device's adaptability to different application scenarios.

[0071] The height of the shell 4 can be adjusted by the lifting mechanism 3, and the orientation angle of the open side of the shell 4 can be adjusted by the pitch adjustment mechanism, thereby realizing the adjustment of radiation height and radiation angle, which facilitates the rapid establishment of corresponding radiative heat stimulation conditions for different target areas.

[0072] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A device for instantaneous radiative thermal stimulation, characterized in that, The device includes a support mechanism connected to a lifting mechanism. The support mechanism has a housing with an open side. A radiant heater is installed inside the housing. A door opening assembly is also installed on the open side of the housing. Both the housing and the door opening assembly have heat insulation layers on their inner surfaces. The door opening assembly is connected to a door opening drive mechanism, which can drive the door opening assembly to switch between open and closed states on the open side of the housing. The door opening drive mechanism is connected to a control system, and the radiant heater is connected to a heating controller. The radiant heater starts working when the open side is closed by the door opening assembly. When the radiant heater reaches the set working state, the control system controls the door opening drive mechanism to work. The door opening drive mechanism drives the door opening assembly to open the open side of the shell, and the radiant heater provides instantaneous thermal stimulation to the target research object.

2. The instantaneous radiative thermal stimulation device as described in claim 1, characterized in that, The support mechanism includes a support plate, which is connected to a lifting mechanism. The support plate is equipped with a pitch adjustment mechanism, which is fixedly connected to the bottom surface of the shell to adjust the angle of the open side of the shell.

3. The instantaneous radiant heat stimulation device as described in claim 2, characterized in that, The pitch adjustment mechanism includes a swing plate, which is fixed to the bottom surface of the housing. The swing plate is rotatably connected to the support plate, and a locking element is provided between the swing plate and the support plate.

4. The instantaneous radiant heat stimulation device as described in claim 1, characterized in that, The bottom end of the lifting mechanism is fixed to the base plate, and the bottom surface of the base plate is provided with multiple wheels.

5. The instantaneous radiative thermal stimulation device as described in claim 1, characterized in that, The lifting mechanism is a screw lifting mechanism.

6. The instantaneous radiative thermal stimulation device as described in claim 1, characterized in that, The door opening and closing assembly is a double door assembly, including two door panels. The outer edge of one door panel is rotatably connected to the first edge of one side of the open side of the housing, and the outer edge of the other door panel is rotatably connected to the second edge opposite to the first edge of the open side of the housing. Both door panels are connected to the door opening and closing drive mechanism.

7. The instantaneous radiative thermal stimulation device as described in claim 6, characterized in that, The door opening and closing drive mechanism includes a servo motor fixed to the top surface of the housing. The output shaft of the servo motor is fixedly connected to one end of a swing arm. The other end of the swing arm is hinged to one end of a swing arm. The other end of the swing arm is hinged to the top end of a connecting rod. The connecting rod is fixedly connected to the door panel.

8. The instantaneous radiative heat stimulation device as described in claim 1, characterized in that, The radiant heater is a ceramic heater.

9. The instantaneous radiative heat stimulation device as described in claim 1, characterized in that, The insulation layer is made of aluminum foil rubber and plastic.

10. A method of operating the instantaneous radiative thermal stimulation device according to any one of claims 1-9, characterized in that, Includes the following steps: The lifting mechanism drives the shell to rise and fall through the support mechanism, so that the height of the shell matches the position of the target research object, and the open side of the shell faces the target research object; With the door opening assembly closed on the open side of the housing, the control system starts the radiant heater. Once the radiant heater reaches the target operating state, the control system controls the door opening and closing drive mechanism to operate. The door opening and closing drive mechanism controls the door opening assembly to open the open side of the housing, and the radiant heater provides instantaneous thermal stimulation to the target research object.

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