Household high-power unipolar radio frequency instrument

Abstract

The invention relates to the technical field of radio frequency, and discloses a household high-power unipolar radio frequency instrument, which comprises a radio frequency instrument main body, a waistband main body and a control device main body, the radio frequency instrument main body is connected with the waistband main body and the control device main body; the radio frequency instrument main body comprises a treatment head; a temperature sensor; the radio frequency electrode is arranged in the radio frequency instrument main body and connected with the inner side surface of the treatment head, and the radio frequency electrode is used for generating radio frequency energy; a cooling assembly; a controller; the waistband main body comprises a negative plate which is arranged on one side of the waistband main body and is connected with the radio frequency electrode; the control device main body comprises a power supply assembly; a battery assembly; and the control module is arranged in the control device main body, and the control module is connected with the controller. According to the invention, the heating power and the heating time of the radio frequency instrument main body are intelligently adjusted, so that accurate control of radio frequency energy is realized.

Description

Technical Field

[0001] The present invention relates to the field of radio frequency technology, in particular to a household high-power monopolar radio frequency instrument. Background Art

[0002] The operating principle of radio frequency beauty equipment is mainly to use electric current or electric field energy to produce thermal effects on biological tissues to achieve the purpose of beauty. It acts on human skin through radio frequency output electrodes, causing current and displacement current to flow in skin tissue, thereby producing an internal heating effect. This process helps to accelerate the synthesis and regeneration of collagen, causing collagen fibers to shrink and tighten, while increasing the thickness and density of the dermis, thereby tightening and lifting the skin, enhancing skin elasticity, and achieving the beauty effect of improving and eliminating wrinkles.

[0003] In the current market, most home radio frequency devices use multi-polar radio frequency technology, and the heating depth is about 1 mm, so the depth of action is relatively shallow. When using radio frequency devices for heating, users usually feel a certain degree of pain, or the effect is not as obvious as expected. This is mainly because users need to manually adjust the temperature level, and it is often difficult to accurately judge whether the current temperature is appropriate.

[0004] Therefore, it is necessary to design a household high-power monopolar radio frequency instrument to solve the problems existing in the current technology. Summary of the invention

[0005] In view of this, the present invention proposes a household high-power monopolar radio frequency instrument, aiming to solve the problem that the existing household radio frequency instruments in the current technology are difficult to accurately judge whether the current temperature is too high or insufficient.

[0006] The present invention provides a household high-power monopolar radio frequency instrument, comprising:

[0007] A radio frequency instrument body, a waist belt body and a control device body; the radio frequency instrument body is connected to the waist belt body and the control device body;

[0008] The radio frequency instrument main body comprises:

[0009] A treatment head is arranged at one end of the radio frequency instrument body, and is used to output radio frequency energy;

[0010] There are several temperature sensors, and the several temperature sensors are arranged inside the main body of the radio frequency instrument;

[0011] A radio frequency electrode, one end of which is arranged inside the treatment head, and the other end of which extends out of the treatment head, and the radio frequency electrode is used to generate the radio frequency energy;

[0012] A cooling component is arranged inside the main body of the radio frequency instrument and around the radio frequency electrode, and the cooling component is used to cool the radio frequency electrode;

[0013] A controller is arranged inside the main body of the radio frequency instrument and is located on a side of the main body of the radio frequency instrument away from the treatment head, and the controller is connected to the radio frequency electrode, the cooling assembly and the temperature sensor;

[0014] The waist belt body comprises:

[0015] A negative electrode sheet, arranged on one side of the waist belt body, and connected to the control device body;

[0016] The control device body comprises:

[0017] A power supply assembly is arranged inside the control device body;

[0018] A battery assembly is arranged inside the control device body, and the battery assembly is connected to the power supply assembly;

[0019] The control module is arranged inside the control device body, and the control module is connected to the controller and the radio frequency electrode.

[0020] Furthermore, the household high-power monopolar radiofrequency instrument also includes:

[0021] An insulating layer covers the surface of the radio frequency electrode.

[0022] Furthermore, the cooling assembly comprises:

[0023] There are a plurality of semiconductor cooling sheets, which are arranged around the radio frequency electrode and are used to absorb the heat generated by the radio frequency electrode;

[0024] The heat-conducting layer is arranged between the semiconductor cooling sheet and the radio frequency electrode.

[0025] Furthermore, the control module comprises:

[0026] A collection unit is configured to collect historical usage records of the radio frequency instrument body, analyze the historical usage records, and determine initial heating parameters of the radio frequency instrument body based on the analysis results; wherein the initial heating parameters include initial heating power and initial heating time;

[0027] a judgment unit configured to control the acquisition unit to acquire temperature data of the human skin surface, perform feature extraction on the temperature data to obtain a temperature characteristic value, and judge whether to adjust the initial heating power and the initial heating time based on the temperature characteristic value;

[0028] The adjustment unit is configured to control the acquisition unit to acquire the use environment data of the radio frequency instrument body and the temperature change data inside the radio frequency instrument body when it is determined that the initial heating power and the initial heating time are to be adjusted, determine the heating influence factor according to the use environment data and the temperature change data, and adjust the initial heating power and the initial heating time according to the heating influence factor to obtain the heating adjustment power and the heating adjustment time.

[0029] Furthermore, the historical usage record is parsed, and the initial heating parameters of the radio frequency instrument body are determined based on the parsing result, including:

[0030] Analyze the historical usage records to obtain historical normal usage behaviors and historical abnormal usage behaviors;

[0031] Determine the usage impact factor corresponding to each of the historical abnormal usage behaviors, and construct a usage impact factor sequence;

[0032] Calculate the average usage duration of all the historical normal usage behaviors, and record it as the first average usage duration;

[0033] Calculate the average usage duration of all the historical abnormal usage behaviors, and record it as the second average usage duration;

[0034] Calculate a usage duration index according to the usage influencing factor sequence, the first average usage duration, and the second average usage duration;

[0035] The initial heating power and initial heating time of the radio frequency instrument body are determined according to the usage time index.

[0036] Further, when determining the initial heating power and initial heating time of the radio frequency instrument body according to the usage time index, it includes:

[0037] Setting the usage time index interval, the usage time index interval includes a first usage time index and a second usage time index; wherein the first usage time index is smaller than the second usage time index;

[0038] When the usage duration index is less than or equal to the first usage duration index, determining the initial heating power as the first heating power, and determining the initial heating time as the first heating time;

[0039] When the usage duration index is greater than the first usage duration index and less than or equal to the second usage duration index, determining the initial heating power to be the second heating power, and determining the initial heating time to be the second heating time;

[0040] When the usage duration index is greater than or equal to the second usage duration index, the initial heating power is determined to be the third heating power, and the initial heating time is determined to be the third heating time.

[0041] Further, judging whether to adjust the initial heating power and the initial heating time based on the temperature characteristic value includes:

[0042] Comparing the temperature characteristic value with a temperature characteristic value threshold, and determining whether to adjust the initial heating power and the initial heating time according to the comparison result;

[0043] When the temperature characteristic value is within the temperature characteristic value threshold, determining not to adjust the initial heating power and the initial heating time;

[0044] When the temperature characteristic value is outside the temperature characteristic value threshold, it is determined to adjust the initial heating power and the initial heating time.

[0045] Furthermore, when determining the heating influence factor according to the use environment data and the temperature change data, it includes:

[0046] The use environment data includes the use environment temperature and the use environment humidity;

[0047] The temperature change data includes a temperature change rate;

[0048] Calculating the heating influence factor according to the use environment temperature, the use environment humidity and the temperature change rate;

[0049] The heating influence factor is obtained by the following formula:

[0050]

[0051] Among them, Q represents the heating influence factor; Tr represents the standard temperature value; Hr represents the standard humidity value; Te represents the operating environment temperature; He represents the operating environment humidity; K1 temperature weight coefficient; K2 humidity weight coefficient; K3 temperature change rate weight coefficient; ΔT represents the temperature change rate.

[0052] Further, the initial heating power and the initial heating time are adjusted according to the heating influence factor to obtain the heating adjustment power and the heating adjustment time, including:

[0053] Comparing the heating influence factor with historical data, and adjusting the initial heating power and initial heating time according to the comparison result;

[0054] When there is a historical heating influence factor identical to the heating influence factor in the historical data, adjusting the initial heating power and the initial heating time according to the historical adjustment coefficient corresponding to the historical heating influence factor to obtain a heating adjustment power and a heating adjustment time;

[0055] When there is no historical heating influence factor identical to the heating influence factor in the historical data, the initial heating power and the initial heating time are adjusted according to the heating influence factor.

[0056] Further, when the initial heating power and the initial heating time are adjusted according to the heating influence factor, it includes:

[0057] Comparing the heating influence factor with a first heating influence factor and a second heating influence factor, and determining an adjustment coefficient according to the comparison result; wherein the first heating influence factor is less than the second heating influence factor;

[0058] When the heating influence factor is less than or equal to the first heating influence factor, determining the adjustment coefficient to be the first adjustment coefficient;

[0059] When the heating influence factor is greater than the first heating influence factor and less than or equal to the second heating influence factor, determining the adjustment coefficient to be the second adjustment coefficient;

[0060] When the heating influence factor is greater than or equal to the second heating influence factor, the adjustment coefficient is determined to be a third adjustment coefficient.

[0061] Compared with the prior art, the beneficial effects of the present invention are as follows: the household high-power monopolar radio frequency instrument provided by the present invention can directly monitor the temperature inside the radio frequency instrument body and indirectly monitor the temperature of human skin by arranging a temperature sensor inside the radio frequency instrument body, thereby ensuring that the radio frequency electrode will not overheat or be insufficient when generating radio frequency energy, thereby improving the safety of use; the arrangement of the cooling component further ensures the stable operation of the radio frequency electrode, absorbs the heat generated by the radio frequency electrode through the semiconductor refrigeration sheet, and dissipates the heat through the heat conductive layer, thereby effectively preventing the radio frequency electrode from being damaged due to overheating; the acquisition unit, the judgment unit and the adjustment unit in the control module cooperate with each other, and can intelligently adjust the heating power and heating time of the radio frequency instrument body according to the temperature data of the human skin surface, the use environment data of the radio frequency instrument body and the internal temperature change data, thereby realizing precise control of the radio frequency energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0062] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0063] Figure 1 A schematic diagram of the overall structure of a household high-power monopolar radio frequency instrument provided by an embodiment of the present invention;

[0064] Figure 2 A front view of a radio frequency instrument body of a household high-power monopolar radio frequency instrument provided by an embodiment of the present invention;

[0065] Figure 3 This is a structural block diagram of a control module of a household high-power monopolar radio frequency instrument provided by an embodiment of the present invention.

[0066] In the figure: 100, radio frequency instrument body; 110, treatment head; 121, radio frequency electrode; 131, semiconductor cooling plate; 132, heat conductive layer; 140, controller; 200, belt body; 210, negative electrode plate; 221, card slot; 222, buckle; 300, control device body; 310, control module; 311, acquisition unit; 312, judgment unit; 313, adjustment unit. DETAILED DESCRIPTION

[0067] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the absence of conflict, the embodiments of the present invention and the features described in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0068] See also Figure 1 As shown, in some embodiments of the present application, this embodiment provides a home-use high-power monopolar radio frequency instrument, including:

[0069] The radio frequency instrument body 100, the waist belt body 200 and the control device body 300; the radio frequency instrument body 100 is connected to the waist belt body 200 and the control device body 300;

[0070] The radio frequency instrument body 100 includes:

[0071] A treatment head 110 is disposed at one end of the radio frequency instrument body 100, and the treatment head 110 is used to output radio frequency energy;

[0072] There are several temperature sensors, and the several temperature sensors are arranged inside the radio frequency instrument body 100;

[0073] A radio frequency electrode 121, one end of which is disposed inside the treatment head 110, and the other end of which extends out of the treatment head 110, and the radio frequency electrode 121 is used to generate radio frequency energy;

[0074] A cooling component is disposed inside the radio frequency instrument body 100 and around the radio frequency electrode 121, and the cooling component is used to cool the radio frequency electrode 121;

[0075] The controller 140 is disposed inside the radio frequency instrument body 100 and is located on a side of the radio frequency instrument body 100 away from the treatment head 110. The controller 140 is connected to the radio frequency electrode 121, the cooling assembly and the temperature sensor;

[0076] The waist belt body 200 comprises:

[0077] A negative electrode sheet 210 is disposed on one side of the waistband body 200, and the negative electrode sheet 210 is connected to the control device body 300;

[0078] The control device body 300 includes:

[0079] A power supply assembly is arranged inside the control device body 300;

[0080] A battery assembly is disposed inside the control device body 300, and the battery assembly is connected to the power supply assembly;

[0081] The control module 310 is disposed inside the control device body 300 , and is connected to the controller 140 and the radio frequency electrode 121 .

[0082] In this embodiment, the waistband body 200 further includes:

[0083] The buckle 222 assembly is arranged at both ends of the waist belt body 200. The buckle 222 assembly includes a buckle 222 and a slot 221. The buckle 222 matches the slot 221. The buckle 222 assembly is used to fix the waist belt body 200 to the human waist.

[0084] It can be seen that the household high-power monopolar radio frequency instrument provided in this embodiment can directly monitor the temperature inside the radio frequency instrument body 100 and indirectly monitor the temperature of the human skin by setting a temperature sensor inside the radio frequency instrument body 100, thereby ensuring that the radio frequency electrode 121 will not overheat or be insufficient when generating radio frequency energy, thereby improving the safety of use; the setting of the cooling component further ensures the stable operation of the radio frequency electrode 121, absorbs the heat generated by the radio frequency electrode 121 through the semiconductor cooling plate 131, and dissipates the heat through the heat conductive layer 132, effectively preventing the radio frequency electrode 121 from being damaged due to overheating; the acquisition unit 311, the judgment unit 312 and the adjustment unit 313 in the control module 310 cooperate with each other, and can intelligently adjust the heating power and heating time of the radio frequency instrument body 100 according to the temperature data of the human skin surface, the use environment data of the radio frequency instrument body 100 and the internal temperature change data, thereby realizing the precise control of the radio frequency energy and improving the treatment effect.

[0085] In this embodiment, the power supply assembly is used to provide power support for the entire household high-power monopolar radio frequency instrument, ensuring that the radio frequency instrument body 100, the belt body 200 and the control device body 300 can operate normally. The power supply assembly includes a power adapter for converting household electricity into direct current required by the radio frequency instrument.

[0086] In this embodiment, the battery assembly is used to provide power support for the home high-power monopolar radiofrequency instrument when the power adapter cannot be connected, ensuring that the radiofrequency instrument body 100, the belt body 200 and the control device body 300 can continue to work. The battery assembly has the characteristics of high capacity and long life, and can meet the needs of users for long-term use.

[0087] Furthermore, the home use high power monopolar radio frequency instrument also includes:

[0088] The insulating layer covers the surface of the RF electrode 121 .

[0089] It can be seen that the provision of the insulating layer further enhances the safety of the treatment process, effectively prevents current leakage or short circuit, and protects users from electric shock.

[0090] Specifically, the cooling components include:

[0091] There are a plurality of semiconductor cooling sheets 131, which are arranged around the radio frequency electrode 121, and the semiconductor cooling sheets 131 are used to absorb the heat generated by the radio frequency electrode 121;

[0092] The heat conducting layer 132 is disposed between the semiconductor cooling sheet 131 and the radio frequency electrode 121 .

[0093] It can be seen that the plurality of semiconductor cooling sheets 131 can efficiently absorb the heat generated by the RF electrode 121 and quickly transfer the heat through the heat conductive layer 132, thereby ensuring that the RF electrode 121 always maintains a suitable temperature during operation, further improving the stability and service life of the RF instrument; the excellent thermal conductivity of the heat conductive layer 132 can also effectively reduce heat accumulation, prevent the RF electrode 121 from being damaged due to overheating, and ensure the continuous and efficient operation of the RF instrument.

[0094] In this embodiment, the material of the heat conductive layer 132 is preferably a metal alloy with high thermal conductivity, such as copper alloy or aluminum alloy. These materials have excellent thermal conductivity and mechanical strength, and can quickly transfer the heat absorbed by the semiconductor refrigeration plate 131 while ensuring the structural stability and durability of the cooling assembly.

[0095] Specifically, the control module 310 includes:

[0096] The collection unit 311 is configured to collect the historical use records of the radio frequency instrument body 100, analyze the historical use records, and determine the initial heating parameters of the radio frequency instrument body 100 based on the analysis results; wherein the initial heating parameters include initial heating power and initial heating time;

[0097] The judging unit 312 is configured to control the collecting unit 311 to collect temperature data of the human skin surface, perform feature extraction on the temperature data, obtain a temperature feature value, and judge whether to adjust the initial heating power and the initial heating time based on the temperature feature value;

[0098] The adjustment unit 313 is configured to control the collection unit 311 to collect the use environment data of the RF instrument body 100 and the temperature change data inside the RF instrument body 100 when it is determined that the initial heating power and the initial heating time are to be adjusted, determine the heating influence factor according to the use environment data and the temperature change data, and adjust the initial heating power and the initial heating time according to the heating influence factor to obtain the heating adjustment power and the heating adjustment time.

[0099] It can be seen that the acquisition unit 311, the judgment unit 312 and the adjustment unit 313 in the control module 310 form a closed-loop control system, which can intelligently adjust the working parameters of the radio frequency instrument according to the actual usage situation. The acquisition unit 311 can provide the user with personalized initial heating parameters by recording and analyzing the historical usage records of the radio frequency instrument, so that the radio frequency instrument can be close to the optimal working state when it is first used. The judgment unit 312 can quickly perceive the changes in the user's skin by monitoring the temperature data on the surface of the human skin in real time, and decide whether the heating parameters need to be adjusted according to the temperature characteristic value. The adjustment unit 313 further considers the use environment data and internal temperature change data of the radio frequency instrument, and realizes the precise adjustment of the heating power and heating time by calculating the heating influencing factor, thereby ensuring the accurate output of radio frequency energy and the optimization of the treatment effect.

[0100] Specifically, the historical usage records are analyzed, and the initial heating parameters of the radio frequency instrument body 100 are determined based on the analysis results, including:

[0101] Analyze historical usage records to obtain historical normal usage behaviors and historical abnormal usage behaviors;

[0102] Determine the usage impact factor corresponding to each historical abnormal usage behavior and construct a usage impact factor sequence;

[0103] Calculate the average usage time of all historical normal usage behaviors and record it as the first average usage time;

[0104] Calculate the average usage time of all historical abnormal usage behaviors and record it as the second average usage time;

[0105] Calculate the usage duration index according to the usage impact factor sequence, the first average usage duration, and the second average usage duration;

[0106] The initial heating power and initial heating time of the radio frequency instrument body 100 are determined according to the usage time index.

[0107] In this embodiment, historical normal use behavior refers to the standard operation performed by the user in accordance with the product manual and guidance suggestions when using the radio frequency instrument. These behaviors include: wearing the belt body 200 correctly, fitting the treatment head 110 to the skin area to be treated, appropriately adjusting the parameter settings on the control device body 300, and keeping the instrument stable during the treatment process without any danger of use. Historical abnormal use behavior refers to the non-standard operation performed by the user when using the radio frequency instrument without following the product manual and guidance suggestions. These behaviors may include: not wearing the belt body 200 correctly, resulting in the belt body 200 loosening or shifting; the treatment head 110 is not attached to the skin area to be treated, or the attachment is not tight, resulting in the ineffective transmission of radio frequency energy; setting unreasonable parameters on the control device body 300, such as too high heating power or too long heating time, which may cause safety risks; the instrument is unstable during the treatment process, such as frequent movement or vibration, affecting the treatment effect; and use hazards, such as failure to follow safety warnings.

[0108] In this embodiment, when determining the usage impact factor corresponding to each historical abnormal usage behavior, the value of the usage impact factor corresponding to each abnormal usage behavior is determined according to the potential risk caused by it and the degree of influence on the performance of the radio frequency instrument body 100. For example, the risk caused by not wearing the belt body 200 correctly may be relatively small, and the corresponding usage impact factor value is also low; while the risk caused by setting unreasonable parameters or using dangers is relatively large, and the corresponding usage impact factor value is also high. The usage impact factor sequence is composed of the usage impact factors corresponding to all historical abnormal usage behaviors arranged in chronological order, which is used to reflect the non-standard operation of the user in the process of using the radio frequency instrument.

[0109] In this embodiment, the calculation formula of the usage duration index is:

[0110]

[0111] Among them, S represents the usage time index; A1 represents the first average usage time; A2 represents the second average usage time; IFi represents the i-th usage impact factor in the usage impact factor sequence; and n represents the number of usage impact factors in the usage impact factor sequence.

[0112] It can be understood that the usage time index reflects the overall health status of the RF instrument body 100 in the historical usage records. The higher the index, the closer the usage status of the RF instrument body 100 is to normal. Therefore, when determining the initial heating parameters, the initial heating power and initial heating time can be appropriately increased or decreased according to the size of the usage time index to ensure that the RF instrument body 100 can work stably and safely.

[0113] Specifically, determining the initial heating power and initial heating time of the radiofrequency instrument body 100 according to the usage time index includes:

[0114] Setting a usage time index interval, the usage time index interval includes a first usage time index and a second usage time index; wherein the first usage time index is smaller than the second usage time index;

[0115] When the usage duration index is less than or equal to the first usage duration index, determining the initial heating power to be the first heating power, and determining the initial heating time to be the first heating time;

[0116] When the usage duration index is greater than the first usage duration index and less than or equal to the second usage duration index, determining the initial heating power to be the second heating power, and determining the initial heating time to be the second heating time;

[0117] When the usage duration index is greater than or equal to the second usage duration index, the initial heating power is determined to be the third heating power, and the initial heating time is determined to be the third heating time.

[0118] It is understandable that by setting different usage time index intervals and comparing the usage time index with these intervals, the initial heating parameters of the radio frequency instrument body 100 can be set in grades. This grading setting method not only takes into account the historical usage status of the radio frequency instrument body 100, but also can be flexibly adjusted according to actual conditions, thereby ensuring the stability and safety of the radio frequency instrument body 100 under different usage conditions. In specific implementation, the setting values ​​of the first heating power, the second heating power and the third heating power can be reasonably selected according to the performance characteristics, treatment effects and user usage habits of the radio frequency instrument body 100. Similarly, the setting values ​​of the first heating time, the second heating time and the third heating time also need to consider the above factors to ensure that the radio frequency instrument body 100 can provide appropriate radio frequency energy during the treatment process to achieve the best treatment effect.

[0119] Specifically, judging whether to adjust the initial heating power and the initial heating time based on the temperature characteristic value includes:

[0120] The temperature characteristic value is compared with the temperature characteristic value threshold, and whether to adjust the initial heating power and the initial heating time is determined according to the comparison result;

[0121] When the temperature characteristic value is within the temperature characteristic value threshold, it is determined that the initial heating power and the initial heating time are not adjusted;

[0122] When the temperature characteristic value is outside the temperature characteristic value threshold, it is determined to adjust the initial heating power and the initial heating time.

[0123] In this embodiment, the temperature characteristic value refers to the rate of change of the temperature on the surface of human skin, which can reflect the response speed of human skin to radio frequency energy. When the temperature characteristic value is within the preset temperature characteristic value threshold range, it means that the current rate of change of skin temperature is within the normal range, and the output of radio frequency energy is appropriate, so there is no need to adjust the initial heating power and initial heating time. When the temperature characteristic value exceeds the temperature characteristic value threshold, it means that the current rate of change of skin temperature is too fast or too slow, which may be caused by the output of radio frequency energy being too high or too low. At this time, it is necessary to adjust the initial heating power and initial heating time to avoid damage to the skin or affect the treatment effect. In specific implementation, the setting of the temperature characteristic value threshold can be reasonably selected according to the performance characteristics, treatment effect and user usage habits of the radio frequency instrument body 100 to ensure that the radio frequency instrument body 100 can provide appropriate radio frequency energy during the treatment process to achieve the best treatment effect.

[0124] Specifically, when determining the heating influence factors based on the use environment data and temperature change data, it includes:

[0125] The use environment data includes the use environment temperature and the use environment humidity;

[0126] Temperature change data include temperature change rate;

[0127] Calculate the heating influence factor based on the ambient temperature, ambient humidity and temperature change rate;

[0128] The heating influence factor is obtained by the following formula:

[0129]

[0130] Among them, Q represents the heating influence factor; Tr represents the standard temperature value; Hr represents the standard humidity value; Te represents the operating environment temperature; He represents the operating environment humidity; K1 temperature weight coefficient; K2 humidity weight coefficient; K3 temperature change rate weight coefficient; ΔT represents the temperature change rate.

[0131] It can be seen that the calculation of the heating influence factor comprehensively considers multiple factors such as the ambient temperature, ambient humidity and temperature change rate, all of which will affect the therapeutic effect of the radio frequency instrument. By quantifying these factors and introducing them into the calculation formula of the heating influence factor, it is possible to more accurately reflect the environmental conditions of the radio frequency instrument during use, thereby providing a more scientific basis for adjusting the heating power and heating time. Among them, the standard temperature value Tr and the standard humidity value Hr are used as reference benchmarks to evaluate the degree of deviation between the actual use environment and the use environment. The ambient temperature Te and the ambient humidity He respectively reflect the environmental conditions of the radio frequency instrument in actual use. The temperature change rate ΔT can reflect the change in the internal temperature of the radio frequency instrument body 100, and further provide a reference for adjusting the heating parameters. The temperature weight coefficient K1, the humidity weight coefficient K2 and the temperature change rate weight coefficient K3 are respectively used to adjust the contribution of each factor in the calculation of the heating influence factor to ensure the accuracy and rationality of the calculation results.

[0132] Specifically, the initial heating power and the initial heating time are adjusted according to the heating influencing factor to obtain the heating adjustment power and the heating adjustment time, including:

[0133] Compare the heating influence factor with historical data, and adjust the initial heating power and initial heating time according to the comparison results;

[0134] When there is a historical heating influence factor that is the same as the heating influence factor in the historical data, the initial heating power and the initial heating time are adjusted according to the historical adjustment coefficient corresponding to the historical heating influence factor to obtain the heating adjustment power and the heating adjustment time;

[0135] When there is no historical heating influence factor identical to the heating influence factor in the historical data, the initial heating power and the initial heating time are adjusted according to the heating influence factor.

[0136] It is understandable that by comparing the heating influence factor with historical data, intelligent adjustment of the initial heating power and initial heating time can be achieved. This adjustment method not only takes into account the current use environment, but also makes full use of the empirical information in the historical data, thereby improving the accuracy and efficiency of the adjustment. When there is a historical heating influence factor that is the same as the current heating influence factor in the historical data, the product value of the historical adjustment coefficient and the initial heating power can be directly used as the heating adjustment power, and the product value of the historical adjustment coefficient and the initial heating time can be directly used as the heating adjustment time. This direct mapping method simplifies the calculation process and improves the adjustment speed.

[0137] Specifically, when adjusting the initial heating power and initial heating time according to the heating influencing factors, it includes:

[0138] Comparing the heating influence factor with the first heating influence factor and the second heating influence factor, and determining the adjustment coefficient according to the comparison result; wherein the first heating influence factor is less than the second heating influence factor;

[0139] When the heating influence factor is less than or equal to the first heating influence factor, determining the adjustment coefficient to be the first adjustment coefficient;

[0140] When the heating influence factor is greater than the first heating influence factor and less than or equal to the second heating influence factor, determining the adjustment coefficient to be the second adjustment coefficient;

[0141] When the heating influence factor is greater than or equal to the second heating influence factor, the adjustment coefficient is determined to be the third adjustment coefficient.

[0142] In this embodiment, the product value of the adjustment coefficient and the initial heating power is used as the heating adjustment power; the product value of the adjustment coefficient and the initial heating time is used as the heating adjustment time.

[0143] It is understandable that by setting different heating influence factor intervals and comparing the heating influence factor with these intervals, the initial heating power and initial heating time can be adjusted in grades. This graded adjustment method not only takes into account the current use environment conditions of the radio frequency instrument, but also can be flexibly adjusted according to actual conditions, thereby ensuring the stability and treatment effect of the radio frequency instrument in different use environments. In this embodiment, the first adjustment coefficient < the second adjustment coefficient < the third adjustment coefficient.

[0144] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.

[0145] The present application is described with reference to flowcharts and / or block diagrams of methods, devices (systems) and computer program products according to embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1A device that provides the functions specified in a block or multiple blocks.

[0146] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0147] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0148] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present invention can still be modified or replaced by equivalents. Any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A household high-power monopolar radiofrequency instrument, characterized in that: include: The main body of the radio frequency instrument, the main body of the belt and the main body of the control device; The radio frequency instrument body is connected to the waist belt body and the control device body; The radio frequency instrument main body comprises: A treatment head is arranged at one end of the radio frequency instrument body, and is used to output radio frequency energy; There are several temperature sensors, and the several temperature sensors are arranged inside the main body of the radio frequency instrument; A radio frequency electrode, one end of which is arranged inside the treatment head, and the other end of which extends out of the treatment head, and the radio frequency electrode is used to generate the radio frequency energy; A cooling component is arranged inside the main body of the radio frequency instrument and around the radio frequency electrode, and the cooling component is used to cool the radio frequency electrode; A controller is arranged inside the main body of the radio frequency instrument and is located on a side of the main body of the radio frequency instrument away from the treatment head, and the controller is connected to the radio frequency electrode, the cooling assembly and the temperature sensor; The waist belt body comprises: A negative electrode sheet, arranged on one side of the waist belt body, and connected to the control device body; The control device body comprises: A power supply assembly is arranged inside the control device body; A battery assembly is arranged inside the control device body, and the battery assembly is connected to the power supply assembly; The control module is arranged inside the control device body, and the control module is connected to the controller and the radio frequency electrode.

2. The household high-power monopolar radiofrequency instrument according to claim 1, characterized in that: The household high-power monopolar radiofrequency instrument also includes: An insulating layer covers the surface of the radio frequency electrode.

3. The household high-power monopolar radiofrequency instrument according to claim 2, characterized in that: The cooling assembly comprises: There are a plurality of semiconductor cooling sheets, which are arranged around the radio frequency electrode and are used to absorb the heat generated by the radio frequency electrode; The heat-conducting layer is arranged between the semiconductor cooling sheet and the radio frequency electrode.

4. The household high-power monopolar radiofrequency instrument according to claim 3, characterized in that: The control module comprises: A collection unit is configured to collect historical usage records of the radio frequency instrument body, analyze the historical usage records, and determine initial heating parameters of the radio frequency instrument body based on the analysis results; wherein the initial heating parameters include initial heating power and initial heating time; a judgment unit configured to control the acquisition unit to acquire temperature data of the human skin surface, perform feature extraction on the temperature data to obtain a temperature characteristic value, and judge whether to adjust the initial heating power and the initial heating time based on the temperature characteristic value; The adjustment unit is configured to control the acquisition unit to acquire the use environment data of the radio frequency instrument body and the temperature change data inside the radio frequency instrument body when it is determined that the initial heating power and the initial heating time are to be adjusted, determine the heating influence factor according to the use environment data and the temperature change data, and adjust the initial heating power and the initial heating time according to the heating influence factor to obtain the heating adjustment power and the heating adjustment time.

5. The household high-power monopolar radiofrequency instrument according to claim 4, characterized in that: The historical usage record is analyzed, and the initial heating parameters of the radio frequency instrument body are determined based on the analysis result, including: Analyze the historical usage records to obtain historical normal usage behaviors and historical abnormal usage behaviors; Determine the usage impact factor corresponding to each of the historical abnormal usage behaviors, and construct a usage impact factor sequence; Calculate the average usage duration of all the historical normal usage behaviors, and record it as the first average usage duration; Calculate the average usage duration of all the historical abnormal usage behaviors, and record it as the second average usage duration; Calculate a usage duration index according to the usage influencing factor sequence, the first average usage duration, and the second average usage duration; The initial heating power and initial heating time of the radio frequency instrument body are determined according to the usage time index.

6. The household high-power monopolar radiofrequency instrument according to claim 5, characterized in that: Determining the initial heating power and initial heating time of the radio frequency instrument body according to the usage time index includes: Setting the usage time index interval, the usage time index interval includes a first usage time index and a second usage time index; wherein the first usage time index is smaller than the second usage time index; When the usage duration index is less than or equal to the first usage duration index, determining the initial heating power as the first heating power, and determining the initial heating time as the first heating time; When the usage duration index is greater than the first usage duration index and less than or equal to the second usage duration index, determining the initial heating power to be the second heating power, and determining the initial heating time to be the second heating time; When the usage duration index is greater than or equal to the second usage duration index, the initial heating power is determined to be the third heating power, and the initial heating time is determined to be the third heating time.

7. The household high-power monopolar radiofrequency instrument according to claim 4, characterized in that: When judging whether to adjust the initial heating power and the initial heating time based on the temperature characteristic value, it includes: Comparing the temperature characteristic value with a temperature characteristic value threshold, and determining whether to adjust the initial heating power and the initial heating time according to the comparison result; When the temperature characteristic value is within the temperature characteristic value threshold, determining not to adjust the initial heating power and the initial heating time; When the temperature characteristic value is outside the temperature characteristic value threshold, it is determined to adjust the initial heating power and the initial heating time.

8. The household high-power monopolar radiofrequency instrument according to claim 4, characterized in that: When determining the heating influence factor according to the use environment data and the temperature change data, it includes: The use environment data includes the use environment temperature and the use environment humidity; The temperature change data includes a temperature change rate; Calculating the heating influence factor according to the use environment temperature, the use environment humidity and the temperature change rate; The heating influence factor is obtained by the following formula: Among them, Q represents the heating influence factor; Tr represents the standard temperature value; Hr represents the standard humidity value; Te represents the operating environment temperature; He represents the operating environment humidity; K1 temperature weight coefficient; K2 humidity weight coefficient; K3 temperature change rate weight coefficient; ΔT represents the temperature change rate.

9. The household high-power monopolar radiofrequency instrument according to claim 4, characterized in that: The initial heating power and the initial heating time are adjusted according to the heating influence factor to obtain the heating adjustment power and the heating adjustment time, including: Comparing the heating influence factor with historical data, and adjusting the initial heating power and initial heating time according to the comparison result; When there is a historical heating influence factor identical to the heating influence factor in the historical data, adjusting the initial heating power and the initial heating time according to the historical adjustment coefficient corresponding to the historical heating influence factor to obtain a heating adjustment power and a heating adjustment time; When there is no historical heating influence factor identical to the heating influence factor in the historical data, the initial heating power and the initial heating time are adjusted according to the heating influence factor.

10. The household high-power monopolar radiofrequency instrument according to claim 9, characterized in that: When the initial heating power and the initial heating time are adjusted according to the heating influence factor, it includes: Comparing the heating influence factor with a first heating influence factor and a second heating influence factor, and determining an adjustment coefficient according to the comparison result; wherein the first heating influence factor is less than the second heating influence factor; When the heating influence factor is less than or equal to the first heating influence factor, determining the adjustment coefficient to be the first adjustment coefficient; When the heating influence factor is greater than the first heating influence factor and less than or equal to the second heating influence factor, determining the adjustment coefficient to be the second adjustment coefficient; When the heating influence factor is greater than or equal to the second heating influence factor, the adjustment coefficient is determined to be a third adjustment coefficient.

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