Cavity handle control method, device and equipment and storage medium

Abstract

The invention discloses a cavity handle control method, device and equipment and a storage medium, and relates to the technical field of radio frequency treatment, the cavity handle control method comprises a controller, a temperature sensor, an air bag, an air pump, an electrode and a radio frequency power supply, the temperature sensor is arranged on the outer side of the air bag, the radio frequency power supply is connected with the electrode, and the air pump is arranged on the outer side of the air bag. The control method of the cavity handle comprises the following steps: acquiring a current temperature value acquired by the temperature sensor; calculating a target temperature value based on the power value of the radio frequency power supply; and adjusting the power of the air pump based on the current temperature value and the target temperature value. The current temperature value of the treatment part is detected and compared with the target temperature value, whether air supply operation is executed on the air bag or not is judged, the cavity handle and the treatment part are better attached by adjusting the air pressure of the air bag, more accurate temperature detection is achieved, it is ensured that the temperature of the treatment part is consistent with the actual temperature, and the treatment effect is improved. Therefore, the expected clinical effect is met.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of radio frequency treatment, in particular to a control method and device of a cavity handle, equipment and a storage medium. BACKGROUND

[0002] In radio frequency treatment, conductive gel is used to meet the impedance requirements, and the electrode needs to have sufficient contact with the treatment site, and then the radio frequency is used to heat the tissue, the tissue temperature rises, and the temperature meets the clinical requirements for a corresponding time, so as to achieve the intended use of the clinic.

[0003] In radio frequency treatment, the electrode is required to have good contact with the treatment site, and good contact can ensure that the treatment site meets the expected treatment, but most of the current electrodes use contact detection for detection, and after using conductive gel, the contact detection has a critical value of contact, that is, it meets the requirements of contact detection, but the actual contact with the treatment site cannot meet the treatment requirements. That is, the detection temperature device does not completely adhere to the target treatment area, and the detection temperature is lower than the actual temperature of the tissue. For example, the electrode actually contacts the treatment site partially, and in the case of using detection temperature as a single standard for measuring treatment, the device will continuously increase the output power, although it meets the detection temperature and the set temperature, but the actual temperature of the treatment area is much higher than the set temperature, resulting in non-expected treatment effect, and even burns.

[0004] The above content is only used to assist in understanding the technical solutions of the present application, and does not represent the acknowledgement of the above content as prior art. SUMMARY

[0005] The main purpose of the present application is to provide a control method, device, equipment and storage medium of a cavity handle, which aims to solve the technical problem of inaccurate temperature detection.

[0006] To achieve the above purpose, the present application provides a control method of a cavity handle, the cavity handle comprising a controller, a temperature sensor, an air bag, an air pump, an electrode and a radio frequency power supply, the temperature sensor is arranged on the outside of the air bag, the radio frequency power supply is connected with the electrode, the temperature sensor and the electrode correspond to the treatment site, the control method of the cavity handle comprises:

[0007] The controller acquires the current temperature value collected by the temperature sensor;

[0008] Based on the power value of the radio frequency power supply, the target temperature value of the electrode acting on the treatment site is calculated;

[0009] Based on the current temperature value and the target temperature value, the power of the air pump is adjusted.

[0010] Further, the step of adjusting the power of the air pump based on the current temperature value and the target temperature value comprises:

[0011] When the current temperature value is lower than the target temperature value and the difference between the current temperature value and the target temperature value is greater than the preset temperature threshold, the power of the air pump is increased.

[0012] Further, the step of adjusting the power of the air pump based on the current temperature value and the target temperature value comprises:

[0013] When the difference between the current temperature value and the target temperature value is greater than the preset temperature threshold and the duration exceeds the time threshold, the power of the air pump is increased.

[0014] Further, the electrode is arranged outside the air bag, and the step of adjusting the power of the air pump based on the current temperature value and the target temperature value comprises:

[0015] If the current temperature value is higher than the target temperature value, the power of the radio frequency power supply is reduced.

[0016] Further, the step of adjusting the power of the air pump based on the current temperature value and the target temperature value further comprises:

[0017] After adjusting the power of the air pump for a preset time, the step of obtaining the current temperature value collected by the temperature sensor is performed.

[0018] Further, the handle of the cavity channel further comprises a contact detection device arranged outside the electrode, and the step of obtaining the current temperature value collected by the temperature sensor comprises:

[0019] The current contact state is detected by the contact detection device.

[0020] If the contact state is that the treatment site has been contacted, the radio frequency power supply is controlled to start.

[0021] Further, the step of detecting the current contact state by the contact detection device further comprises:

[0022] The initial set air pressure of the air bag is obtained.

[0023] The air pump is controlled to inflate the air bag according to the initial set air pressure.

[0024] When the air pressure in the air bag reaches the initial set air pressure, the step of detecting the current contact state by the contact detection device is performed.

[0025] In addition, to achieve the above object, the present application also provides a control device of a cavity handle, which comprises:

[0026] a temperature acquisition module, configured to acquire a current temperature value collected by a temperature sensor;

[0027] a temperature setting module, configured to calculate a target temperature value of the electrode acting on the treatment site based on a power value of the radio frequency power supply;

[0028] a gas pump air supplementing module, configured to adjust the power of the gas pump based on the current temperature value and the target temperature value.

[0029] In addition, to achieve the above object, the present application also provides a control device of a cavity handle, which comprises a memory, a processor and a computer program stored in the memory and executable on the processor, and the computer program is configured to implement the steps of the control method of the cavity handle.

[0030] In addition, to achieve the above object, the present application also provides a storage medium, which is a computer readable storage medium, and the storage medium stores a computer program, and the computer program is executed by a processor to implement the steps of the control method of the cavity handle.

[0031] The present application discloses a control method, device, equipment and storage medium of a cavity handle, relates to the field of radio frequency treatment technology, and the control method of the cavity handle comprises a controller, a temperature sensor, an air bag, a gas pump, an electrode and a radio frequency power supply, the temperature sensor is arranged outside the air bag, the radio frequency power supply is connected with the electrode, and the control method of the cavity handle comprises the following steps: acquiring a current temperature value collected by the temperature sensor; calculating a target temperature value based on a power value of the radio frequency power supply; and adjusting the power of the gas pump based on the current temperature value and the target temperature value. By detecting the current temperature value of the treatment site and comparing the current temperature value with the target temperature value, it is determined whether to perform air supplementing operation on the air bag, the air pressure of the air bag is adjusted, the cavity handle is better combined with the treatment site, more accurate temperature detection is realized, the temperature of the treatment site is consistent with the actual temperature, and thus the expected clinical effect is met. BRIEF DESCRIPTION OF DRAWINGS

[0032] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and serve to explain the principles of the present application together with the specification.

[0033] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 A flowchart illustrating the control method for the cavity handle in this application (Example 1).

[0035] Figure 2 This is a diagram showing the internal connections of a radiofrequency therapy device.

[0036] Figure 3 A flowchart illustrating the second embodiment of the control method for the cavity handle in this application;

[0037] Figure 4 A flowchart illustrating the control method for the cavity handle in Embodiment 3 of this application;

[0038] Figure 5 This is a schematic diagram of the module structure of the control method device for the cavity handle in an embodiment of this application;

[0039] Figure 6 This is a schematic diagram of the device structure of the hardware operating environment involved in the control method of the cavity handle in the embodiments of this application.

[0040] The purpose, features, and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0041] It should be understood that the specific embodiments described herein are merely illustrative of the technical solutions of this application and are not intended to limit this application.

[0042] To better understand the technical solution of this application, a detailed description will be provided below in conjunction with the accompanying drawings and specific implementation methods.

[0043] The main solution of this application embodiment is: when the radio frequency power supply drives the electrode to work, the current temperature value of the treatment site is obtained through the temperature sensor; when the difference between the current temperature value and the target temperature is greater than a preset temperature threshold and the difference does not change within a preset time threshold, the air pump is controlled to replenish the air bag with air.

[0044] In current technologies, most electrodes rely on contact detection. However, with conductive gels, there's a critical contact threshold: meeting the detection requirement doesn't guarantee actual contact with the treatment area, leading to inadequate treatment outcomes. This means the temperature detection device isn't fully aligned with the target treatment area, resulting in a detected temperature lower than the actual tissue temperature. If the electrode only partially contacts the treatment area, using temperature as the sole criterion for treatment will cause the device to continuously increase its output power. While this might achieve the detected temperature matching the set temperature, the actual temperature of the treatment area will be significantly higher, leading to unintended treatment results or even burns.

[0045] This application provides a solution that optimizes the control method and combines contact detection with temperature change curves. When the contact detection is satisfied, the curvature of the temperature change curve is used to determine in real time whether the current contact is in a critical state. If the temperature difference from the target temperature is large and the curvature of the temperature change curve has not changed for a long time, an air replenishment operation is performed on the electrode to further enhance the fit and achieve better fit. This results in more accurate temperature detection, ensuring that the temperature of the treatment site is consistent with the actual temperature, thereby meeting the desired clinical effect.

[0046] It should be noted that the executing entity in this embodiment can be a computing service device with data processing, network communication, and program execution functions, such as a tablet computer, personal computer, or mobile phone, or a control device for a cavity electrode capable of performing the above functions. The following describes this embodiment and the subsequent embodiments.

[0047] Based on this, this application provides a control method for a cavity handle, which includes a controller, a temperature sensor, an airbag, an air pump, electrodes, and a radio frequency power supply. The temperature sensor is disposed on the outside of the airbag, and the radio frequency power supply is connected to the electrodes. Both the temperature sensor and the electrodes correspond to the treatment site. The controller is connected to the temperature sensor, the air pump, and the radio frequency power supply. The controller can receive the temperature value detected by the temperature sensor and control the operation of the air pump and the radio frequency power supply. When the air pump is working, it outputs a specified air pressure to inflate the airbag. When the air pump stops working, the airbag will contract due to a loose air valve or a natural decrease in air pressure, preventing the temperature sensor on the airbag from being in close contact with the treatment site. The electrodes can generate a thermal effect on the treatment site or generate electrical stimulation. The airbag can be relatively small, slightly larger than the temperature sensor, and disposed on the outside of the electrodes. Because the airbag is small, it hardly affects the adhesion between the electrodes and the treated skin; alternatively, the airbag can be disposed on the inside of the electrodes. Regardless of the configuration, the temperature sensor is always positioned on the outside of the airbag. This allows the sensor to expand outwards and adhere closely to the treatment area as the airbag inflates, enabling accurate temperature detection. Both the temperature sensor and the electrode correspond to the treatment area. It should be noted that because the treatment area is relatively large compared to the temperature sensor and electrode, the treatment area corresponding to each is only a portion of the treatment area. Due to limitations in the shape and structure of the temperature sensor and electrode, the corresponding portions may overlap, contain each other, or intersect.

[0048] Reference Figure 1 , Figure 1 This is a flowchart illustrating the first embodiment of the control method for the cavity handle of this application. The controller is the main implementer of this method.

[0049] Step S10: Obtain the current temperature value collected by the temperature sensor.

[0050] It should be noted that, taking a radiofrequency therapy device as an example, the device includes electrodes, a temperature sensor, an air pump, an air bag, a radiofrequency power supply, and a controller, etc. The connection relationships between these devices are as follows: Figure 2 As shown, when the product is in operation, the electrode is in close contact with the treatment site, the radio frequency power supply is used to output different powers to change the temperature of the electrode, and the temperature sensor is located on the surface of the airbag to detect the surface temperature of the treatment site.

[0051] Specifically, in this embodiment, the treatment site of the cavity handle is the vagina. The electrodes on the treatment handle generate heat, utilizing the thermal effect of radiofrequency and electrical stimulation of the neuromuscular system to exercise the vaginal muscles and reduce vaginal laxity. After the cavity handle is inserted into the vagina, the electrodes are placed against the vaginal wall, and the temperature sensor is also placed close to the vaginal wall, i.e., the treatment site, detecting a current temperature of 40 degrees Celsius. The unit of temperature value here is degrees Celsius, abbreviated as degrees, and this will be the case in the following embodiments, without further elaboration.

[0052] Step S20: Calculate the target temperature value of the treatment site applied by the electrode based on the power value of the radio frequency power supply.

[0053] It should be noted that the radio frequency (RF) power supply in this solution powers the electrodes, causing them to generate a specific frequency RF current (typically above 200kHz) or electric field (typically 13.56 or 40.68MHz). This causes the electrodes to heat up or generate current that acts on the treatment site, resulting in heat generation at the treatment site. Different RF power supplies result in corresponding changes in the temperature of the treatment site. In other words, there is a certain correlation between the RF power supply's power value and the target temperature value. This correlation can be obtained from clinical trials or calculated based on the electrical and thermal conductivity parameters of the RF power supply and the treatment site; no further limitations are imposed here.

[0054] It should be noted that the target temperature can be 45 degrees Celsius.

[0055] Specifically, the radio frequency power supply is turned on, causing the electrodes to heat up, while a temperature sensor continuously monitors the temperature. When the radio frequency power supply is at 5W and lasts for 30 seconds, the electrode temperature reaches 45 degrees Celsius, or the radio frequency treatment should cause the corresponding treatment area to reach 45 degrees Celsius; this is the target temperature value, and the temperature at the treatment area should reach 45 degrees Celsius.

[0056] Step S30: Adjust the power of the air pump based on the current temperature value and the target temperature value.

[0057] It should be noted that increased air pump power leads to increased air pressure in the airbag, causing it to expand and resulting in more accurate temperature detection of the treatment area by the temperature sensor. If, during operation, the airbag is not fully inflated, the temperature sensor is not in close contact with the treatment area, or the electrodes are not in close contact, thus failing to achieve effective treatment or the temperature sensor not detecting an effective temperature, the airbag needs to be inflated. This allows the electrodes and temperature sensor on the outside of the airbag to move outwards towards the handle of the cavity, ensuring better contact with the treatment area and resulting in better treatment outcomes or more accurate temperature detection.

[0058] In this embodiment, when the radio frequency power supply is working, the electrodes heat up. By detecting the current temperature value of the treatment site and comparing it with the target temperature value, it is determined whether the temperature of the treatment site meets the treatment requirements and whether to perform an air replenishment operation on the airbag. By adjusting the air pressure of the airbag, the cavity handle can be better fitted to the treatment site, achieving more accurate temperature detection and ensuring that the temperature of the treatment site is consistent with the actual temperature, thereby meeting the expected clinical effect.

[0059] Based on the first embodiment of this application, in the second embodiment of this application, the content that is the same as or similar to that in the first embodiment described above can be referred to the above description, and will not be repeated hereafter. Based on this, please refer to... Figure 3 , Figure 3 This is a flowchart illustrating the control method for the cavity handle in Embodiment 2.

[0060] Step S301: When the current temperature value is lower than the target temperature, and the difference between the current temperature value and the target temperature is greater than a preset temperature threshold, increase the power of the air pump.

[0061] It should be noted that the preset temperature threshold can be 2 degrees.

[0062] Understandably, when the temperature at the treatment site needs to reach 45 degrees Celsius, if the temperature sensor detects a current temperature value between 40 and 42 degrees Celsius after 10 seconds, the controller will determine that the temperature sensor is not in close contact with the treatment site, control the air pump to start, gradually increase the air pressure inside the airbag, expand the airbag, and bring the electrode or temperature sensor into contact with the treatment site.

[0063] Step S302: When the difference between the current temperature value and the target temperature is greater than the preset temperature threshold, and the duration exceeds the time threshold, increase the power of the air pump.

[0064] It should be noted that the time threshold can be 20 seconds.

[0065] Understandably, when the temperature at the treatment site needs to reach 45 degrees Celsius, if the temperature sensor detects a current temperature value between 40 and 42 degrees Celsius after 10 seconds, and the current temperature value has not changed for more than 20 seconds, the controller will determine that the temperature sensor is not in close contact with the treatment site, control the air pump to start, and gradually increase the air pressure of the airbag.

[0066] Step S303: After adjusting the preset time of the air pump power, the controller is executed to obtain the current temperature value collected by the temperature sensor.

[0067] It should be noted that the preset time can be 10 seconds.

[0068] Understandably, after the air pump inflates for 10 seconds, it stops inflating, and the temperature sensor continues to monitor the temperature until it reaches 44 degrees Celsius. At this point, the air pump operates at low power to maintain the current airbag pressure (e.g., 150 mmHg). After another 10 seconds of inflation, the air pump stops inflating, and the temperature sensor continues to monitor the temperature. If the current temperature remains between 40-42 degrees Celsius and does not change for more than 20 seconds, the controller determines that the temperature sensor is not in close contact with the treatment area and continues to control the air pump to gradually increase the airbag pressure. The controller then controls the air pump to repeat the inflation process until the current temperature detected by the temperature sensor is between 43 and 47 degrees Celsius.

[0069] In this embodiment, the treatment site of the cavity handle is the vagina. The electrodes on the treatment handle heat up, using the thermal effect of radiofrequency to stimulate the neuromuscular system and exercise the vaginal muscles to reduce vaginal laxity. After the cavity handle is inserted into the vagina, the electrodes adhere to the vaginal wall, and the temperature sensor also approaches the treatment site, detecting a current temperature of 40 degrees Celsius. The controller reads this temperature value and determines that it meets the initial temperature requirement for treatment, allowing treatment to proceed. It then controls the radiofrequency power supply to turn on, enabling the electrodes to begin working, while the temperature sensor continuously monitors the temperature. When the radiofrequency power supply operates at 5W for 30 seconds, the temperature at the treatment site should reach 45 degrees Celsius. However, if the temperature sensor detects a temperature between 40-42 degrees Celsius after 10 seconds, the controller determines that the temperature sensor is not properly attached to the treatment site and activates the air pump, gradually increasing the air pressure in the airbag. The temperature sensor continues to monitor the temperature until the temperature detector detects a value of 44 degrees Celsius, at which point the air pump operates at low power to maintain the current airbag pressure (e.g., 150 mmHg).

[0070] In some embodiments, the electrodes are disposed on the outside of the airbag, and the step of adjusting the power of the air pump based on the current temperature value and the target temperature value includes:

[0071] If the current temperature value is higher than the target temperature value, reduce the power of the radio frequency power supply.

[0072] In this embodiment, the radio frequency (RF) power supply outputs power to heat the electrodes, which then act on the treatment area to bring it to a predetermined temperature, such as 45 degrees Celsius. If the temperature sensor detects a value of 48 degrees Celsius at this time, it indicates that the RF power supply output power is too high. The controller then controls the RF power supply to reduce its power to lower the temperature output by the electrodes. It should also be noted that the power of the air pump cannot be reduced at this time. If the air pump power is reduced, the air pressure in the airbag decreases, causing the airbag to contract. The corresponding electrodes would move away from the treatment area, but due to unevenness within the cavity, the electrodes cannot completely leave the treatment area. There is still a small amount of contact between the electrodes and the treatment area, causing the energy generated by the electrodes to concentrate on the contact area, resulting in a more significant temperature increase in this part and a higher risk of burns.

[0073] In some embodiments, after adjusting the power of the air pump based on the current temperature value and the target temperature value, the method further includes:

[0074] After adjusting the preset time for the air pump power, the controller executes the step of acquiring the current temperature value collected by the temperature sensor. Through this embodiment, the steps can be cyclical, continuously using the temperature sensor to monitor whether the temperature value of the electrode applied to the treatment site is too low, in order to determine whether the temperature sensor is in close contact with the treatment site.

[0075] In some embodiments, the cavity handle further includes a contact detection device disposed outside the electrode, and prior to the step of acquiring the current temperature value collected by the temperature sensor, the following steps are included:

[0076] The current contact status is detected by a contact detection device; if the contact status indicates that the treatment site has been contacted, the radio frequency power supply is activated.

[0077] In this embodiment, the contact detection device is located outside the electrode and is used to detect whether it is in contact with the treatment site. The contact detection device can be the same element as the temperature sensor. Alternatively, the contact detection device can be an impedance detection device, used to detect the impedance at the current location, and determine whether it is in contact with the treatment site based on the detected impedance value. If it is determined that the treatment site is in contact, the radio frequency power supply is activated, causing the electrode to treat the treatment site.

[0078] Based on the first and / or second embodiments of this application, in the third embodiment of this application, the content that is the same as or similar to that in embodiments one and two above can be referred to the above description, and will not be repeated hereafter. Based on this, please refer to... Figure 4 , Figure 4 This is a flowchart illustrating the control method for the cavity handle in Embodiment 3 of this application.

[0079] Step S011: Obtain the initial set air pressure of the airbag;

[0080] Understandably, the initial air pressure setting is the default value. If the airbag is left in place, it will slowly deflate, requiring an increase in air pressure. The amount of air pump inflates depends on the initial air pressure setting of the airbag.

[0081] Step S012: Control the air pump to inflate the airbag according to the initial set air pressure.

[0082] Step S013: When the air pressure inside the airbag reaches the initial set air pressure, the step of detecting the current contact state through the contact detection device is executed.

[0083] It should be noted that the controller needs to perform a test before controlling the radio frequency power supply to drive the electrodes. Only when all test conditions are qualified can the radio frequency power supply increase the temperature of the electrodes. When the air pressure of the airbag reaches the initial setting, the next step of contact detection is performed.

[0084] Understandably, once the current temperature at the treatment site reaches the target temperature, the air pump will still need to operate at low power to maintain the current airbag pressure (e.g., 150 mmHg) during normal vaginal treatment.

[0085] Step S021: Detect the current contact status using a contact detection device.

[0086] Step S022: When the contact state meets the contact detection requirements, perform the step of acquiring the initial temperature value of the treatment site collected by the temperature sensor.

[0087] It is understood that the position of the electrode is detected to ensure it is located at the treatment site and fully adheres to it. Failure to detect contact may lead to unintended treatment results. Once the contact condition meets the contact detection requirements, the next step, temperature detection, is performed.

[0088] Step S031: Obtain the initial temperature value of the treatment site collected by the temperature sensor.

[0089] Step S032: If the initial temperature value matches the temperature of the treatment site, then control the radio frequency power supply to start.

[0090] It is understood that the initial temperature value of the treatment site is detected to determine if it is within the normal human body temperature range. When the initial detected temperature is within the initial temperature range, the radio frequency power supply is controlled to drive the electrodes to operate.

[0091] It should be noted that after the handpiece is inserted into the vagina, the electrodes are placed against the vaginal wall, and the temperature sensor is also placed close to the treatment site. The sensor detects a current temperature of 40 degrees Celsius. Once the controller reads this temperature value, it determines that the initial temperature of the treatment site is suitable, and treatment can begin.

[0092] In this embodiment, the controller inflates the airbag to an initial set pressure using an air pump. It then detects whether the current contact state meets the contact detection requirements and whether the initial temperature meets the working conditions. When all three conditions are met, the controller controls the radio frequency power supply to drive the electrode to work. If the controller detects that the error between the current temperature and the target temperature value is greater than 2°C, it repeats the contact detection and temperature detection. When both conditions are met, the controller controls the radio frequency power supply to drive the electrode to treat the treatment site.

[0093] In one specific embodiment, the cavity handle includes a controller, electrodes, a radio frequency power supply, an airbag, an air pump, a temperature sensor, and a contact detection device. The controller is connected to the radio frequency power supply, the air pump, the temperature sensor, and the contact detection device. The radio frequency power supply is electrically connected to the electrodes, and the air pump is connected to the airbag via an air tube. The electrodes are located on the outer side of the airbag, and the temperature sensor and the contact detection device are respectively disposed on the outer side of the electrodes. The electrodes are sheet-like, and the outer surfaces of the temperature sensor and the contact detection device are very small relative to the electrodes, allowing them to perform detection functions without affecting the therapeutic function of the electrodes. The controller operates as follows: first, it controls the air pump to operate until the air pressure inside the airbag reaches 150 mmHg; then, it reads the detection value from the contact detection device to determine whether the electrodes have made contact with the treatment site. If the system determines that the treatment area has been touched, it activates the radiofrequency power supply at 5W. After 10 seconds of operation, the controller calculates the target temperature for the treatment area to be 50 degrees Celsius based on the power and duration of the radiofrequency power supply. It then reads the temperature from the temperature sensor; if the reading is 45 degrees Celsius, it's considered below 50 degrees Celsius and monitoring continues. If the temperature reading remains between 45 and 48 degrees Celsius for the next 5 seconds, it's determined that the temperature sensor is not in close contact with the treatment area, and the air pump power is increased to maintain an air pressure of 200 mmHg in the airbag. After treatment has continued for some time, if the controller calculates the target temperature to be 52 degrees Celsius, while the temperature sensor reading is 54 degrees Celsius, the radiofrequency power supply power is reduced to decrease the effectiveness of the electrodes on the treatment area.

[0094] This application also provides a control device for a cavity handle; please refer to... Figure 5 The control device for the cavity handle includes:

[0095] Temperature acquisition module 10 acquires the current temperature value collected by the temperature sensor;

[0096] Temperature setting module 20 calculates the target temperature value based on the power value of the radio frequency power supply;

[0097] The air pump replenishment module 30 adjusts the power of the air pump based on the current temperature value and the target temperature value.

[0098] The cavity handle control device provided in this application, employing the cavity handle control method in the above embodiments, can solve the technical problem of inaccurate temperature detection at the treatment site. Compared with the prior art, the beneficial effects of the cavity handle control device provided in this application are the same as those of the cavity handle control method provided in the above embodiments, and other technical features in the cavity handle control device are the same as those disclosed in the methods of the above embodiments, and will not be repeated here.

[0099] This application provides a control device for a cavity handle, the control device for the cavity handle includes: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to perform the control method for the cavity handle in the first embodiment described above.

[0100] The following is for reference. Figure 6 The diagram illustrates a structural schematic of a control device suitable for implementing the cavity handle of the embodiments of this application. The control device for the cavity handle in the embodiments of this application may include, but is not limited to, mobile terminals such as mobile phones, laptops, digital broadcast receivers, PDAs (Personal Digital Assistants), PADs (Portable Application Description), PMPs (Portable Media Players), in-vehicle terminals (e.g., in-vehicle navigation terminals), and fixed terminals such as digital TVs and desktop computers. Figure 5 The control device for the cavity handle shown is merely an example and should not impose any limitation on the functionality and scope of use of the embodiments of this application.

[0101] like Figure 6As shown, the control device for the cavity handle may include a processing unit 1001 (e.g., a central processing unit, a graphics processing unit, etc.), which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) 1002 or a program loaded from a storage device 1003 into a random access memory (RAM) 1004. The RAM 1004 also stores various programs and data required for the operation of the device. The processing unit 1001, ROM 1002, and RAM 1004 are interconnected via a bus 1005. An input / output (I / O) interface 1006 is also connected to the bus. Typically, the following systems can be connected to the I / O interface 1006: input devices 1007 including, for example, a touchscreen, touchpad, keyboard, mouse, image sensor, microphone, accelerometer, gyroscope, etc.; output devices 1008 including, for example, a liquid crystal display (LCD), speaker, vibrator, etc.; storage devices 1003 including, for example, magnetic tape, hard disk, etc.; and communication devices 1009. The communication device 1009 allows the control device of the cavity handle to communicate wirelessly or wiredly with other devices to exchange data. Although control devices for the cavity handle with various systems are shown in the figures, it should be understood that implementation or possession of all the systems shown is not required. More or fewer systems may be implemented alternatively.

[0102] Specifically, according to the embodiments disclosed in this application, the processes described above with reference to the flowcharts can be implemented as computer software programs. For example, embodiments disclosed in this application include a computer program product comprising a computer program carried on a computer-readable medium, the computer program containing program code for performing the methods shown in the flowcharts. In such embodiments, the computer program can be downloaded and installed from a network via a communication device, or installed from storage device 1003, or installed from ROM 1002. When the computer program is executed by processing device 1001, it performs the functions defined in the methods of the embodiments disclosed in this application.

[0103] The control device for the cavity handle provided in this application, employing the control method for the cavity handle in the above embodiments, can solve the technical problem of controlling the cavity handle. Compared with the prior art, the beneficial effects of the control device for the cavity handle provided in this application are the same as the beneficial effects of the control method for the cavity handle provided in the above embodiments, and other technical features in the control device for the cavity handle are the same as those disclosed in the method of the previous embodiment, and will not be repeated here.

[0104] It should be understood that the various parts disclosed in this application can be implemented using hardware, software, firmware, or a combination thereof. In the description of the above embodiments, specific features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0105] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

[0106] This application provides a computer-readable storage medium having computer-readable program instructions (i.e., a computer program) stored thereon, the computer-readable program instructions being used to execute the control method of the cavity handle in the above embodiments.

[0107] The computer-readable storage medium provided in this application may be, for example, a USB flash drive, but is not limited to, electrical, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices, or any combination thereof. More specific examples of computer-readable storage media may include, but are not limited to: electrical connections having one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination thereof. In this embodiment, the computer-readable storage medium may be any tangible medium containing or storing a program that can be used by or in conjunction with an instruction execution system, system, or device. The program code contained on the computer-readable storage medium may be transmitted using any suitable medium, including but not limited to: wires, optical cables, RF (Radio Frequency), etc., or any suitable combination thereof.

[0108] The aforementioned computer-readable storage medium may be included in the control device of the cavity handle; or it may exist independently and not assembled into the control device of the cavity handle.

[0109] Computer program code for performing the operations of this application can be written in one or more programming languages ​​or a combination thereof, including object-oriented programming languages ​​such as Java, Smalltalk, and C++, and conventional procedural programming languages ​​such as the "C" language or similar programming languages. The program code can be executed entirely on the user's computer, partially on the user's computer, as a standalone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving remote computers, the remote computer can be connected to the user's computer via any type of network—including a Local Area Network (LAN) or a Wide Area Network (WAN)—or can be connected to an external computer (e.g., via the Internet using an Internet service provider).

[0110] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of this application. In this regard, each block in a flowchart or block diagram may represent a module, segment, or portion of code containing one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions indicated in the blocks may occur in a different order than those indicated in the drawings. For example, two consecutively indicated blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. It should also be noted that each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, can be implemented using a dedicated hardware-based system that performs the specified function or operation, or using a combination of dedicated hardware and computer instructions.

[0111] The modules described in the embodiments of this application can be implemented in software or hardware. The names of the modules do not necessarily limit the functionality of the unit itself.

[0112] The readable storage medium provided in this application is a computer-readable storage medium that stores computer-readable program instructions (i.e., a computer program) for executing the control method of the cavity handle described above, and can solve the technical problem of controlling the cavity handle. Compared with the prior art, the beneficial effects of the computer-readable storage medium provided in this application are the same as the beneficial effects of the control method of the cavity handle provided in the above embodiments, and will not be repeated here.

[0113] The above description is only a part of the embodiments of this application and does not limit the patent scope of this application. All equivalent structural transformations made under the technical concept of this application and using the contents of the specification and drawings of this application, or direct / indirect applications in other related technical fields, are included in the patent protection scope of this application.

Claims

1. A method of controlling a channel handle, characterized by, The cavity handle comprises a controller, a temperature sensor, an air bag, an air pump, an electrode and a radio frequency power supply, the temperature sensor is arranged outside the air bag, the radio frequency power supply is connected with the electrode, the temperature sensor and the electrode correspond to a treatment site, a control method of the cavity handle comprises: The controller acquires a current temperature value collected by the temperature sensor; Based on the power value of the radio frequency power supply, a target temperature value of the electrode acting on the treatment site is calculated; Based on the current temperature value and the target temperature value, the power of the air pump is adjusted.

2. The control method of a channel handle according to claim 1, wherein, The step of adjusting the power of the air pump based on the current temperature value and the target temperature value comprises: When the current temperature value is lower than the target temperature value, and the difference between the current temperature value and the target temperature value is greater than a preset temperature threshold, the power of the air pump is increased.

3. The control method of a channel handle according to claim 1, wherein, The step of adjusting the power of the air pump based on the current temperature value and the target temperature value comprises: When the difference between the current temperature value and the target temperature value is greater than the preset temperature threshold, and the duration exceeds a time threshold, the power of the air pump is increased.

4. The control method of a channel handle according to claim 1, wherein, The electrode is arranged outside the air bag, and the step of adjusting the power of the air pump based on the current temperature value and the target temperature value comprises: If the current temperature value is higher than the target temperature value, the power of the radio frequency power supply is reduced.

5. The method of claim 1, wherein the step of controlling the handle of the endoscope is performed by a user. After the step of adjusting the power of the air pump based on the current temperature value and the target temperature value, the method further comprises: After adjusting the power of the air pump for a preset time, the step of acquiring the current temperature value collected by the temperature sensor is executed.

6. The control method of a channel handle according to claim 1, wherein, The cavity handle further comprises a contact detection device, the contact detection device is arranged outside the electrode, and before the step of acquiring the current temperature value collected by the temperature sensor, the method comprises: Detecting a current contact state by the contact detection device; If the contact state is that the treatment site has been contacted, the radio frequency power supply is started.

7. The control method of a channel handle according to claim 6, wherein The electrode is arranged outside the air bag, and before the step of detecting the current contact state by the contact detection device, the method further comprises: Acquiring an initial set air pressure of the air bag; Controlling the air pump to inflate the air bag according to the initial set air pressure; When the air pressure in the air bag reaches the initial set air pressure, the step of detecting the current contact state by the contact detection device is executed.

8. A control device for a channel handle, characterized in that The device comprises: A temperature acquisition module acquires a current temperature value collected by a temperature sensor; A temperature setting module calculates a target temperature value of an electrode acting on a treatment site based on a power value of a radio frequency power supply; An air pump air supplementing module adjusts the power of the air pump based on the current temperature value and the target temperature value.

9. A control device for a channel handle, characterized in that The device comprises a memory, a processor and a computer program stored on the memory and executable on the processor, the computer program is configured to implement the steps of the control method of the cavity handle according to any one of claims 1 to 7.

10. A storage medium, characterized by The storage medium is a computer readable storage medium, and the storage medium stores a computer program. The computer program is executed by a processor to implement the steps of the control method of the cavity handle according to any one of claims 1 to 7.

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