A deep temperature measuring device

Abstract

The application provides a deep temperature measuring device, which comprises a parent unit and a child unit comprising at least one temperature sensor, wherein the parent unit and the child unit are detachably connected; when the child unit and the parent unit are combined, the child unit is used for acquiring intermittent temperature values of a detection target through the at least one temperature sensor; when the child unit and the parent unit are separated from each other, the child unit is used for continuously acquiring continuous temperature values of the detection target through the at least one temperature sensor; the application solves the problem that continuous body temperature monitoring cannot be performed in the prior art, can quickly acquire intermittent temperature values of the detection target, and can continuously monitor the body temperature of the detection target, thereby meeting different requirements of intermittent temperature measurement and continuous temperature measurement of users.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of temperature measurement, in particular to a deep temperature measuring device. BACKGROUND

[0002] Body temperature, as one of the four basic vital signs, is a key indicator reflecting the health status of the human body. The traditional body temperature measurement mainly uses the mercury thermometer which is a direct insertion type and an intermittent temperature measuring device. The body temperature can only be obtained by clamping the armpit or placing the tongue for a period of time when needed. Continuous body temperature monitoring cannot be achieved, and thus strong data cannot be provided for doctors to make detailed diagnosis of diseases. SUMMARY

[0003] The present application provides a deep temperature measuring device, which solves the problem of continuous body temperature monitoring in the prior art and meets different needs of users for intermittent temperature measurement and continuous temperature measurement.

[0004] The present application provides a deep temperature measuring device, which comprises a mother unit and a child unit comprising at least one temperature sensor, wherein the mother unit and the child unit are detachably connected; when the child unit and the mother unit are combined, the child unit is used to acquire an intermittent temperature value of a detection target through the at least one temperature sensor; when the child unit and the mother unit are separated from each other, the child unit is used to continuously acquire a continuous temperature value of the detection target through the at least one temperature sensor.

[0005] Optionally, the mother unit is used to calibrate the continuous temperature value by using the intermittent temperature value to obtain a continuous deep temperature value of the detection target.

[0006] Optionally, the child unit further comprises a flexible body, a first communication module and a first power module; the first communication module is arranged on the flexible body, and the child unit is in communication connection with the mother unit through the first communication module; and the first power module is arranged on the flexible body and is used to provide working power for the first communication module and the at least one temperature sensor.

[0007] Optionally, the at least one temperature sensor comprises a first temperature sensor, a second temperature sensor and a third temperature sensor; the first temperature sensor and the second temperature sensor are arranged back to back at a first end of the flexible body and are used to collect a first temperature value and a second temperature value of a first temperature measuring point of the detection target; and the third temperature sensor is arranged at a second end of the flexible body and is used to collect a third temperature value of a second temperature measuring point of the detection target.

[0008] Optionally, when the sub-body unit further comprises a first processing module, the sub-body unit is configured to acquire the continuous temperature value of the detection target through the at least one temperature sensor, including: the first processing module is configured to acquire a characteristic parameter according to the third temperature value; and the first processing module is further configured to obtain the continuous temperature value of the detection target according to the characteristic parameter, the first temperature value and the second temperature value.

[0009] Optionally, the mother unit comprises: a mother body, a second communication module and a second power module; the mother body comprises a fixed assembly with a cavity; the second communication module is fixedly arranged in the fixed assembly and is in communication connection with the first communication module and the intelligent terminal respectively, and is configured to send the intermittent temperature value and the continuous temperature value to the intelligent terminal; and the second power module is arranged in the fixed assembly and is configured to provide working power for the second communication module and to provide charging power for the first power module.

[0010] Optionally, the mother body further comprises: a contraction assembly and a folding assembly foldably connected with the contraction assembly, wherein the folding assembly is attached to the contraction assembly after being folded; and the contraction assembly is in sliding connection with the fixed assembly, so that the contraction assembly is contracted in the cavity of the fixed assembly.

[0011] Optionally, one end of the flexible body is arranged in the cavity of the fixed assembly, and the other end of the flexible body is attached to the fixed assembly.

[0012] Optionally, the mother unit further comprises: a fourth temperature sensor and a second processing module; the fourth temperature sensor is configured to collect an ambient temperature; and the second processing module is configured to acquire the characteristic parameter according to the ambient temperature; and the second processing module is further configured to obtain the continuous deep temperature value of the detection target according to the characteristic parameter and the continuous temperature value.

[0013] Optionally, the mother unit further comprises a display module; the display module is arranged on the outer surface of the fixed assembly and is configured to display the ambient temperature, the intermittent temperature value, the continuous temperature value and / or the continuous deep temperature value.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] In the present embodiment, the temperature measuring device is in the direct insertion type intermittent temperature measuring mode and the patch type continuous temperature measuring mode through the combination and mutual separation of the sub-body unit and the mother unit, so that the intermittent temperature value of the detection target can be quickly acquired, and the body temperature of the detection target can be continuously monitored, thereby meeting different needs of users for intermittent temperature measurement and continuous temperature measurement. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A module block diagram of a deep temperature measuring device provided by an embodiment of the application is shown in the figure;

[0017] Figure 2 A structural schematic diagram of a deep temperature measuring device provided by an embodiment of the application is shown in the figure;

[0018] Figure 3 A surface schematic diagram of a mother unit provided by an embodiment of the application is shown in the figure;

[0019] Figure 4 A structural schematic diagram of another deep temperature measuring device provided by an embodiment of the application is shown in the figure;

[0020] Figure 5 An installation schematic diagram of a sensor in a daughter unit provided by an embodiment of the application is shown in the figure;

[0021] Figure 6 A feature parameter training schematic diagram provided by an embodiment of the application is shown in the figure;

[0022] Figure 7 A working flow schematic diagram of a deep temperature measuring device provided by an embodiment of the application is shown in the figure. DETAILED DESCRIPTION

[0023] To make the objectives, technical solutions and advantages of embodiments of the application clearer, the technical solutions in the embodiments of the application will be described below in a clear and complete manner with reference to the accompanying drawings in the embodiments of the application. Obviously, the described embodiments are some but not all of the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0024] Embodiment one

[0025] Figure 1 A module block diagram of a deep temperature measuring device provided by an embodiment of the application is shown in the figure, like Figure 1 As shown, the deep temperature measuring device comprises:

[0026] A mother unit and a daughter unit comprising at least one temperature sensor, wherein the mother unit and the daughter unit are detachably connected;

[0027] When the daughter unit and the mother unit are combined and connected, the daughter unit is configured to acquire intermittent temperature values of a detection target through the at least one temperature sensor;

[0028] When the sub-unit is separated from the parent unit, the sub-unit is used to acquire the continuous temperature value of the target through the at least one temperature sensor.

[0029] It should be noted that, in this embodiment, at least one temperature sensor is provided in the sub-unit. When the sub-unit is connected to the parent unit, the temperature measuring device is in a direct-insertion intermittent temperature measuring mode, and the intermittent temperature value of the target is collected through the at least one temperature sensor.

[0030] In this embodiment, when the sub-unit is used independently detached from the parent unit, the temperature measuring device is in patch-type continuous temperature measuring mode, and continuously collects the continuous temperature value of the target through the at least one temperature sensor.

[0031] Compared with the prior art, the beneficial effects of this embodiment are as follows:

[0032] This embodiment combines and separates the sub-unit and the parent unit, enabling the temperature measuring device to operate in both a direct-insertion intermittent temperature measurement mode and a patch-type continuous temperature measurement mode. This allows for the rapid acquisition of intermittent temperature values ​​of the target and continuous temperature monitoring of the target, thus meeting the user's different needs for intermittent and continuous temperature measurement.

[0033] In this embodiment, as Figure 1 As shown, the sub-unit includes: a flexible body, a first communication module, and a first power module; the first communication module is disposed on the flexible body, and the sub-unit communicates with the parent unit through the first communication module; the first power module is disposed on the flexible body and is used to provide working power to the first communication module and the at least one temperature sensor.

[0034] The parent unit includes: a parent body, a second communication module, and a second power module; the parent body includes a fixed component and a retractable component with cavities, the retractable component being slidably connected to the fixed component so that the retractable component retracts into the cavity of the fixed component; the second communication module is disposed within the cavity of the fixed component and is communicatively connected to the first communication module and the smart terminal, respectively, for sending the intermittent temperature value and the continuous temperature value to the smart terminal; the second power module is disposed within the cavity of the fixed component and is used to provide working power to the second communication module and also to provide charging power to the first power module.

[0035] It should be noted that, in this embodiment, the parent unit can be considered as the charging compartment for the child unit. Therefore, the first power module in the child unit does not need to have a large-capacity battery; paper batteries, thin-film batteries, etc., can be used, as long as they can sustain operation for a period of time, typically 24 hours. The first communication module in the child unit can be based on wired communication modes such as I2C, SPI, or UART. When the child unit operates independently of the parent unit, it records the collected temperature data; when the child unit is connected to the parent unit, it transmits the temperature data to the parent unit for interactive display through the first communication module. Alternatively, the first communication module can be based on wireless communication modes such as Bluetooth or WIFI, enabling direct long-distance communication with the user's mobile phone or target, and providing real-time feedback of measurement results to the user.

[0036] In this embodiment, the second power module in the parent unit, relative to the first power module in the daughter unit, has a large-capacity battery that mainly powers the parent unit itself and charges the first power module via wired or wireless means; the second communication module is used to communicate with the daughter unit and also with smart terminals such as mobile phones and tablets.

[0037] Example 2

[0038] Figure 2 The diagram shown is a structural schematic of a deep temperature measuring device provided in an embodiment of this application. Figure 2 As shown, Figure 2 -a is a schematic diagram of the main body, which includes a fixed component 1 with a cavity, a shrinking component 2, and a folding component 3. The shrinking component 2 and the folding component 3 are foldably connected, and the shrinking component 2 is slidably connected to the fixed component 1. When the folding component 3 is folded in half and attached to the outer surface of the shrinking component 2, the shrinking component 2 can be slidably pushed into the cavity inside the fixed component 1 through shrinking. Then, the folding component 3 shrinks together inside the fixed component 1. The fixed component 1 is considered to be the minimized form of the main body unit. Thus, the temperature measuring device as a whole presents itself as a small box or a keychain-like shape, making it convenient for users to carry. The main body unit is composed of rigid materials, and its minimized form can be achieved by designing shrinking slide rails, folding points, etc. in the structure. However, it is not limited to the minimized form of the main body unit described here. In other embodiments, folding components or shrinking components can be used to reduce the size of the main body unit for easy carrying.

[0039] Furthermore, Figure 2-b is a schematic diagram of the appearance of the flexible body in the sub-unit. The flexible body is composed of flexible materials. The first communication module, the second power module and at least one temperature sensor can be placed on the flexible body. After injection molding and encapsulation with materials such as silicone, a flexible sub-unit is formed. The flexible sub-unit can be attached to the parent unit.

[0040] Optionally, the first communication module, the second power module, and at least one temperature sensor can be fabricated into a flexible circuit board, and the flexible circuit board and the flexible body can be packaged to obtain a flexible sub-body unit.

[0041] In this embodiment, when the daughter unit merges with the mother unit, it is... Figure 2 In the -c state, the temperature measuring device is in direct insertion intermittent temperature measurement mode.

[0042] When the subunit is used alone, it is a patch-type continuous temperature measurement mode. Typically, one end of the patch is attached to the armpit and the other end to the chest; or one end is attached to the armpit and the other end is attached to the arm or shoulder for fixation.

[0043] In this embodiment, the parent unit further includes: a fourth temperature sensor and a display module; the fourth temperature sensor is used to collect ambient temperature; the display module is disposed on the outer surface of the fixed component and is used to display the ambient temperature, intermittent temperature value, continuous temperature value, and / or the continuous deep temperature value.

[0044] like Figure 3 As shown, Figure 3 -a is a schematic diagram of the first surface of the parent unit. A fourth temperature sensor for collecting ambient temperature and a storage slot for storing the daughter unit are provided on the first surface of the parent unit. Figure 3 -b is a schematic diagram of the second surface of the parent unit. A display module is provided on the second surface of the parent unit to display the ambient temperature, intermittent temperature value, continuous temperature value, and / or the continuous deep temperature value, etc. The fourth temperature sensor and the display module are electrically connected to the second processing module.

[0045] Example 3

[0046] In this embodiment, one end of the flexible body 420 is disposed in the cavity of the fixing component 410, and the other end of the flexible body 420 is attached to the outer surface of the fixing component 410.

[0047] like Figure 4As shown in Figure -a, one end of the flexible body 420 is disposed within the fixing component 410 in the parent body, and the other end of the flexible body 420 extends out of the fixing component 410 as a temperature probe. The other end of the flexible body 420 can be extended, retracted, or folded to be placed on the outer surface of the fixing component 410. A cross-sectional view of the temperature probe is shown below. Figure 4 As shown in -b, this can be used to create an adhesive film that can be easily attached to areas such as the abdomen and forehead for body temperature measurement.

[0048] Example 4

[0049] In this embodiment, the at least one temperature sensor includes: a first temperature sensor, a second temperature sensor, and a third temperature sensor; the first temperature sensor and the second temperature sensor are disposed back-to-back on the first end of the flexible body, and are used to collect a first temperature value and a second temperature value at a first temperature measuring point on the detection target; the third temperature sensor is disposed on the second end of the flexible body, and is used to collect a third temperature value at a second temperature measuring point on the detection target.

[0050] When the sub-unit further includes a first processing module, the sub-unit is used to obtain a continuous temperature value of the target through the at least one temperature sensor, including: the first processing module is used to obtain a parameter to be determined based on the third temperature value; the first processing module is also used to obtain a continuous temperature value of the target based on the parameter to be determined, the first temperature value, and the second temperature value.

[0051] It should be noted that the sub-unit contains at least one temperature sensor capable of reading the temperature at at least one measurement point on the surface of human skin. Typically, such as... Figure 5 As shown, it includes three temperature sensors that can calculate human body temperature. Two temperature sensors (i.e., the first and second temperature sensors) are back-to-back and arranged in a vertical path. The third temperature sensor is located away from the back-to-back temperature sensors and is used to measure the temperature of the local microenvironment (i.e., the local environment) of the human body.

[0052] In this embodiment, the typical formula for calculating continuous temperature values ​​is as follows:

[0053] T d =f((T1,T2)|(k1,…)) (1)

[0054] In the formula, T d T1 and T2 are continuous temperature values, respectively, the first temperature value collected by the first temperature sensor and the second temperature value collected by the second temperature sensor. (k1, ...) are undetermined characteristic parameters, which can be obtained according to equation (2).

[0055]

[0056] In the formula, is the undetermined characteristic parameter, corresponding to (k1, ...) in equation (1), and T3 is the third temperature value collected by the third sensor.

[0057] More specifically, the first processing module uses the following formula to obtain the characteristic parameters based on the third temperature value:

[0058]

[0059] Wherein, k1 is a feature parameter to be determined, θ1, θ2, and θ3 are parameters to be determined (the default values ​​are 5.6, 3.2, and 1.2 respectively, and the actual values ​​can be obtained through statistical analysis of the measured data of the designed product), γ1, γ2, and γ3 are also parameters to be determined (the default values ​​are 5, 2, and 2 respectively, and the actual values ​​can be obtained through statistical analysis of the measured data of the designed product), and T3 is the third temperature value collected by the third temperature sensor.

[0060] In another embodiment, more generally, the segmentation can be based on a third temperature value, and the characteristic parameters in equation (2) are determined segment by segment. In actual operation, the segmentation is first determined based on the local ambient temperature, then the characteristic parameters are determined, and finally the continuous temperature value is calculated.

[0061] like Figure 6 As shown, T ij This represents the steady-state temperature data collected by the j-th temperature sensor in the i-th data set. The specific training process is described as follows: (1) Based on the segmentation of local ambient temperature, the data can be segmented into (-∞, 15], (15, 25], (25, 36], (36, 38], (38, +∞); (2) Collect no less than 50 people and no less than 100 sets of data according to the different ambient temperature segments. The data includes the heating process data of multiple temperature sensors and the corresponding human body temperature; (3) Obtain feature parameters based on machine learning or deep learning algorithms.

[0062] In this embodiment, under relatively stable ambient temperature conditions (such as when there is clothing under the armpits and no movement, the local ambient temperature is relatively stable), the first processing module is further configured to obtain the calculation formula for the continuous temperature value based on the characteristic parameters, the first temperature value, and the second temperature value:

[0063] T d =T1+k1·(T1-T2) (4)

[0064] Among them, T dT1 and T2 are continuous temperature values, respectively the first temperature value collected by the first temperature sensor and the second temperature value collected by the second temperature sensor. k1 is a characteristic parameter, which can be obtained according to the above formula (3) or based on machine learning / deep learning algorithms.

[0065] In practical applications, when the local ambient temperature is relatively stable, the continuous temperature value obtained by the sub-unit working independently can also be regarded as the continuous deep temperature value.

[0066] Example 5

[0067] In this embodiment, the parent unit is used to calibrate the continuous temperature value using the intermittent temperature value to obtain the continuous deep temperature value of the target.

[0068] Furthermore, the parent unit also includes: a fourth temperature sensor and a second processing module; the fourth temperature sensor is used to collect ambient temperature; the second processing module is used to obtain the characteristic parameters based on the ambient temperature; the second processing module is also used to obtain the continuous deep temperature value of the detected target based on the characteristic parameters and the continuous temperature value.

[0069] It should be noted that when the parent unit and the daughter unit form a whole, the parent unit not only acts as a rigid support to form a direct-insertion thermometer, but more importantly, it can jointly calculate and improve the accuracy of continuous temperature measurement.

[0070] The measuring device proposed in this embodiment has both intermittent and continuous temperature measurement modes. It can acquire body temperature and related parameters based on a mature continuous temperature measurement solution, providing initial values ​​and calibration for continuous body temperature monitoring. The specific workflow is as follows: Figure 7 As shown, the specific temperature measurement process includes:

[0071] (1) Direct insertion temperature measurement: The temperature measuring device proposed in this embodiment is assembled into a direct insertion thermometer. Typically, the direct insertion thermometer is clipped under the armpit to read the temperature data.

[0072] (2) Obtaining initial body temperature: Generally, clamping the armpit for about 10 minutes can obtain a temperature value close to the human body temperature. At the same time, the temperature measuring device proposed in this embodiment can continuously record the temperature rise data during the armpit clamping process, providing a basis for further feature extraction.

[0073] (3) Patch-type temperature measurement: Remove the sub-body part, attach one end to the armpit and the other end to the chest, and continuously acquire temperature data from the temperature sensor.

[0074] (4) Continuous temperature monitoring: Based on the initial temperature value and temperature rise data obtained in the direct insertion temperature measurement stage, determine the continuous temperature measurement model and characteristic parameters, and perform temperature calculation in the continuous temperature measurement stage.

[0075] In this embodiment, the typical formula for calculating continuous deep temperature values ​​is as follows:

[0076] T C =f((T1,T2,T3)|(k1,k2,T) d0 …)) (5)

[0077] Among them, T c These are continuous deep temperature values. T1, T2, and T3 are the first temperature value collected by the first temperature sensor, the second temperature value collected by the second temperature sensor, and the third temperature value collected by the third temperature sensor, respectively. (k1, k2, ...) are undetermined characteristic parameters, which can be obtained according to equation (6). d0 This is the initial body temperature value obtained during the direct insertion temperature measurement stage.

[0078]

[0079] in, T1 is an undetermined characteristic parameter, corresponding to (k1, k2, ...) in equation (5). T4 is the ambient temperature value collected by the temperature sensor located in the parent unit. In other embodiments, when the parent unit does not have a temperature sensor, a temperature sensor located in the child unit for collecting local ambient temperature values ​​(such as the third temperature sensor described in embodiment four) can be used instead.

[0080] In this embodiment, under typical scenarios, i.e., when the ambient temperature is relatively stable (such as when there is clothing under the armpit and no movement, the local ambient temperature is relatively stable), the calculation formula for the continuous deep temperature value can be simplified as follows:

[0081] T c =T1+k1·(T1-T2) (7)

[0082] In the temperature measuring device of this embodiment, T can be obtained by direct insertion. d0 Then switch to patch mode (i.e., the sub-unit works independently). When the patch mode reaches thermal equilibrium, take T1 and T2 at thermal equilibrium and substitute them into equation (8) to obtain the characteristic parameter k1 value.

[0083] k1=(T d0 -T1) / (T1-T2) (8)

[0084] In other embodiments, under normal circumstances, the ambient temperature T4 can be divided into segments to obtain the temperature of each sensor and the corresponding body temperature (T1, T2, T3; T...). c For each segment, at least 50 sets of data are collected for training. A set of (k1, k2) can be obtained through linear fitting. In actual testing, a set of feature parameters can be determined based on the ambient temperature T4 for body temperature calculation. Therefore, the second processing module is also used to obtain the specific calculation formula for the continuous deep temperature value of the detected target based on the feature parameters and the continuous temperature value.

[0085] T c =T1+k1·(T1-T2)+k2·(T1-T3) (9)

[0086] In another embodiment of the invention, such as Figure 6 The training method shown obtains the feature parameters, and the feature parameters are substituted into formula (5) to obtain the continuous deep temperature value.

[0087] In this embodiment, the parent unit further includes a display module; the display module is disposed on the outer surface of the fixed component and is used to display the ambient temperature, intermittent temperature value, continuous temperature value, and / or the continuous deep temperature value.

[0088] Therefore, the deep temperature measurement device proposed in this embodiment can be carried around like a keychain during normal times, and can be transformed into a direct-insertion or intermittent temperature measurement device when needed to quickly obtain accurate body temperature. More importantly, the body temperature and warming process measured in the direct-insertion stage can be used as pre-calibration data for the subsequent patch-type temperature measurement process to determine some characteristic parameters of the patch-type temperature measurement model, thereby improving the accuracy of temperature measurement in the continuous temperature measurement stage.

[0089] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0090] The above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A device for measuring deep temperature, characterized in that, The measuring device includes: A mother unit and a daughter unit including at least one temperature sensor, wherein the mother unit and the daughter unit are detachably connected; When the sub-unit is combined and connected with the parent unit, the sub-unit is used to acquire intermittent temperature values ​​of the target through the at least one temperature sensor; When the sub-unit is separated from the parent unit, the sub-unit is used to continuously acquire the continuous temperature value of the detected target through the at least one temperature sensor; the sub-unit and the parent unit are combined and connected to form the sub-unit and the parent unit merged. The parent unit calibrates the continuous temperature value using the intermittent temperature value to obtain the continuous deep temperature value of the detected target. The sub-unit further includes a first communication module, through which the sub-unit communicates with the parent unit, and a first power module, for providing working power to the first communication module and the at least one temperature sensor. The parent unit also includes a second communication module, which is communicatively connected to the first communication module and the smart terminal, respectively, and is used to send the intermittent temperature value and the continuous temperature value to the smart terminal. And a second power module, used to provide working power to the second communication module and also used to provide charging power to the first power module.

2. The deep temperature measuring device according to claim 1, characterized in that, The subunit further includes: The flexible body has the first communication module and the first power module mounted on it.

3. The deep temperature measuring device according to claim 2, characterized in that, The at least one temperature sensor includes: First temperature sensor, second temperature sensor and third temperature sensor; The first temperature sensor and the second temperature sensor are disposed back-to-back at the first end of the flexible body, and are used to collect the first temperature value and the second temperature value of the first temperature measuring point of the detection target. The third temperature sensor is disposed at the second end of the flexible body and is used to collect the third temperature value of the second temperature measuring point of the detection target.

4. The deep temperature measuring device according to claim 3, characterized in that, When the sub-unit further includes a first processing module, the sub-unit is used to acquire a continuous temperature value of the detected target through the at least one temperature sensor, including: The first processing module is used to obtain characteristic parameters based on the third temperature value; The first processing module is further configured to obtain the continuous temperature value of the detected target based on the feature parameters, the first temperature value, and the second temperature value.

5. The deep temperature measuring device according to claim 2, characterized in that, The parent unit includes: The mother body includes a fixing component with a cavity; The second communication module is fixedly mounted on the fixed component, and the second power module is mounted on the fixed component.

6. The deep temperature measuring device according to claim 5, characterized in that, The parent body also includes: A shrinkable assembly and a foldable assembly foldably connected to the shrinkable assembly, wherein the foldable assembly is attached to the shrinkable assembly after being folded; The shrinking component is slidably connected to the fixing component, so that the shrinking component shrinks into the cavity of the fixing component.

7. The deep temperature measuring device according to claim 5, characterized in that, One end of the flexible body is disposed in the cavity of the fixing component, and the other end of the flexible body is attached to the fixing component.

8. The deep temperature measuring device according to claim 4, characterized in that, The parent unit also includes: a fourth temperature sensor and a second processing module; The fourth temperature sensor is used to collect ambient temperature; The second processing module is used to obtain the characteristic parameters based on the ambient temperature; The second processing module is further configured to obtain the continuous deep temperature value of the detected target based on the characteristic parameters and the continuous temperature value.

9. The deep temperature measuring device according to claim 5, characterized in that, The parent unit also includes: a display module; The display module is disposed on the outer surface of the fixed component and is used to display ambient temperature, intermittent temperature value, and continuous temperature.

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