Radiofrequency treatment device

Abstract

The present invention discloses a radiofrequency treatment device for treating a cavity. The radiofrequency treatment device includes a treatment head, a handle, a main body, a radiofrequency generating device, and an inflation device. The treatment head includes a support assembly and a flexible outer shell that can be inflated and expanded. The support assembly is installed inside the flexible outer shell to support the flexible outer shell. A plurality of energy release components are provided on the outer peripheral wall of the flexible outer shell, and the plurality of energy release components are spaced apart along the length direction of the flexible outer shell. The radiofrequency generating device is disposed inside the main body and is electrically connected to the plurality of energy release components respectively through the handle, and is used to output multiple radiofrequency signals to the corresponding plurality of energy release components through a plurality of output terminals. The inflation device is disposed in the main body. The inflation device is connected to the flexible outer shell through a trachea and the handle, and is electrically connected to the main body. The main body is further used to control the inflation device to inflate or deflate the flexible outer shell. The present invention supports the flexible material through the support assembly, so that the flexible outer shell can maintain a certain shape and be smoothly inserted into the cavity.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly to radiofrequency treatment devices. Background Art

[0002] In related technologies, the treatment head of a cavity radiofrequency treatment device generally uses a relatively soft airbag, which needs to be inflated before it can be inserted into the cavity. In this way, the treatment head may not accurately fit the cavity, affecting the treatment effect, and it is also troublesome for users to readjust. Summary of the Invention

[0003] The main object of the present invention is to propose a radiofrequency treatment device, aiming to fit the cavity and improve the treatment effect.

[0004] To achieve the above object, the present invention proposes a radiofrequency treatment device for cavity treatment, which includes:

[0005] A treatment head, including a support assembly and an inflatable and expandable flexible outer shell, the support assembly is installed inside the flexible outer shell to support the flexible outer shell, and a plurality of energy release components are arranged on the outer peripheral wall of the flexible outer shell, and the plurality of energy release components are arranged at intervals along the length direction of the flexible outer shell;

[0006] A handle, the treatment head is installed on the handle, and the handle is electrically connected to the treatment head;

[0007] A host, connected to the treatment head, for controlling the operation of the treatment head;

[0008] A radiofrequency generating device, provided inside the host, and electrically connected to the plurality of energy release components respectively through the handle, for outputting a plurality of radiofrequency signals to the corresponding plurality of energy release components through a plurality of output ends;

[0009] An inflation device, provided in the host, the inflation device is connected to the flexible outer shell through a trachea and the handle, and is electrically connected to the host, and the host is further used to control the inflation device to inflate or deflate the flexible outer shell.

[0010] In one embodiment, the radiofrequency treatment device further includes:

[0011] A pressure detection device, provided in the trachea, for detecting the air pressure in the trachea and outputting a pressure detection signal, and the host is further used to control the inflation device to deflate the flexible outer shell when the voltage value of the pressure detection signal is greater than a preset voltage value.

[0012] In one embodiment, the radiofrequency generating device includes:

[0013] The main control circuit is provided inside the handle. The main control circuit has an input end and an output end;

[0014] The radio frequency generating circuit is provided inside the handle. The radio frequency generating circuit has an input end and a plurality of output ends. The input end of the radio frequency generating circuit is connected to the output end of the main control circuit. The radio frequency generating circuit is configured to output multiple radio frequency signals through the plurality of output ends under the control of the main control circuit.

[0015] In one embodiment, the treatment head further includes a plurality of temperature detection devices;

[0016] The plurality of temperature detection devices are disposed at the treatment head corresponding to the positions of the plurality of energy release components. The plurality of temperature detection devices are electrically connected to the main control circuit. The temperature detection devices are configured to detect the temperature of the human tissue surface in contact with the energy release components and output corresponding electrical signals to the main control circuit;

[0017] The main control circuit is further configured to increase the radio frequency power of the radio frequency generating circuit when the electrical signal output by the temperature detection device is greater than a preset value, and decrease the radio frequency power of the radio frequency generating circuit when the electrical signal output by the temperature detection device is less than the preset value.

[0018] In one embodiment, the operating temperature of the radio frequency treatment device is 38°C to 48°C.

[0019] In one embodiment, the radio frequency power of the radio frequency generating circuit is 2W to 20W.

[0020] In one embodiment, the treatment head and the handle are detachably connected.

[0021] In one embodiment, the host further includes a pressure relief valve and a solenoid valve;

[0022] The pressure relief valve is provided at the host and is communicated with the air pipe;

[0023] The solenoid valve is provided at the host and is communicated with the air pipe.

[0024] In one embodiment, the treatment head further includes a mounting seat mounted on the flexible housing;

[0025] The mounting seat is mounted on the flexible housing, and a first inflation hole for inflating the flexible housing is provided on the mounting seat.

[0026] In one embodiment, the treatment head further includes a sealing member and an elastic member;

[0027] The sealing member is movably abutted against the mounting seat, and the elastic member is disposed between the support assembly and the sealing member.

[0028] In one embodiment, the sealing member is further provided with a plurality of positioning posts for inserting into the first inflation hole, and the plurality of positioning posts are arranged at intervals around the axial direction of the sealing member.

[0029] In one embodiment, the handle is provided with a connecting portion detachably connected to the treatment head. The connecting portion is provided with an abutting post for extending into the first inflation hole, and the abutting post is provided with a second inflation hole.

[0030] In the present invention, the flexible material is supported by the support assembly, so that the flexible outer shell can maintain a certain shape and be smoothly inserted into the cavity. By inflating the flexible outer shell through the inflation device, the cavity can be better fitted, and the treatment effect can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0032] Figure 1 It is a schematic structural diagram of an embodiment of the radiofrequency treatment device of the present invention;

[0033] Figure 2 It is a schematic structural diagram of an embodiment of the treatment head and the handle of the present invention;

[0034] Figure 3 It is a schematic structural diagram of an embodiment of the flexible outer shell and the support assembly of the present invention;

[0035] Figure 4 It is a schematic structural diagram of an embodiment of the main body of the present invention;

[0036] Figure 5 It is a schematic structural diagram of an embodiment of the inflation device, the air pressure detection device, the pressure relief valve and the solenoid valve;

[0037] Figure 6 It is an exploded view of an embodiment of the treatment head and the handle of the present invention;

[0038] Figure 7 It is a schematic structural diagram of an embodiment of the sealing member of the present invention.

[0039] The realization, functional features and advantages of the object of the present invention will be further described with reference to the embodiments and the drawings. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0040] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0041] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present invention, then the directional indications are only used to explain the relative positional relationship and movement conditions between components in a certain specific posture (as shown in the accompanying drawings). If this specific posture changes, then the directional indications will also change accordingly.

[0042] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, then the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the meaning of "and / or" that appears throughout the text is that it includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, or solution B, or the solution where A and B are satisfied simultaneously. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0043] Referring to Figure 1 , the present invention provides a radiofrequency treatment device for treating a cavity. The radiofrequency treatment device includes a treatment head 100, a handle 200, a main body 300, a radiofrequency generating device 310, an inflation device 320, and a pressure detection device 330.

[0044] Referring to Figure 2 and Figure 3 , the treatment head 100 includes a support assembly 110 and a flexible outer shell 120 that can be inflated and expanded. The support assembly 110 is installed inside the flexible outer shell 120 to support the flexible outer shell 120. A plurality of energy release components 13 are provided on the outer peripheral wall of the flexible outer shell 120, and the plurality of energy release components 13 are spaced apart along the length direction of the flexible outer shell 120.

[0045] The treatment head 100 is installed on the handle 200, and the handle 200 is electrically connected to the treatment head 100.

[0046] The host 300 is connected to the treatment head 100 and is used to control the operation of the treatment head 100.

[0047] The radio frequency generating device 310 is arranged in the host 300 and is electrically connected to a plurality of the energy release components 13 through the handle 200 respectively, and is used to output multiple paths of radio frequency signals to the corresponding plurality of the energy release components 13 through the plurality of output terminals.

[0048] The inflation device 320 is arranged in the host 300. The inflation device 320 is connected to the flexible outer shell 120 through the air pipe 400 and the handle 200, and is electrically connected to the host 300. The host 300 is further used to control the inflation device 320 to inflate or deflate the flexible outer shell 120.

[0049] The inflation device 320 can be a gas pump, and the energy release component 13 can be a metal electrode sheet.

[0050] The flexible outer shell 120 is used to extend into the cavity for treatment. The flexible outer shell 120 can be in regular or irregular shapes such as spherical, cylindrical, tubular, etc., or formed by combining multiple regular shapes. The flexible outer shell 120 extends along a straight line direction and has a first end for connecting the handle 200 and a second end opposite to the first end. The flexible outer shell 120 is a flexible part, friendly to the inner wall of the cavity, with weak foreign body sensation, making it easy for users to accept. The material of the flexible outer shell 120 has a variety, and can be silica gel, rubber, etc. The support assembly 110 is used to support the flexible outer shell 120 so that the flexible outer shell 120 can maintain a certain shape and be smoothly inserted into the cavity.

[0051] The energy release component 13 is exposed on the outer peripheral wall of the flexible outer shell 120, so as to contact the inner wall of the user's cavity for treatment, such as heating or electrical stimulation. The energy release component 13 can be arranged to protrude from the surface of the flexible outer shell 120, so that the energy release component 13 can easily contact the inner wall of the cavity. The flexible outer shell 120 can be inflated to increase the volume of the flexible outer shell 120, so that the energy release component 13 on the flexible outer shell 120 can be more easily attached to the inner wall of the cavity, achieving the purpose of treatment, and avoiding the situation that the inner diameter of the cavity of some users is too large, resulting in the energy release component 13 being unable to be attached and affecting the treatment.

[0052] A plurality of energy release components 13 are arranged at intervals along the length direction of the flexible outer shell 120, so as to increase the treatment sites of the treatment head 100. The energy release components 13 on the flexible outer shell 120 can form multiple groups, each group of energy release components 13 includes a plurality of energy release components 13, and the multiple groups of energy release components 13 can be arranged at intervals along the circumferential direction of the flexible outer shell 120. Two groups of energy release components 13 are formed on the flexible outer shell 120, and the two groups of energy release components 13 are respectively located on the opposite sides of the flexible outer shell 120.

[0053] The host 300 outputs multiple radio frequency signals to the corresponding multiple energy release components 13. Under the action of current, a magnetic field will be generated between the multiple energy release components 13 to heat or electrically stimulate the human tissue in contact with the energy release components 13. By controlling the radio frequency power of the radio frequency generating device 310 and the polarity of the energy release components 13, the direction of the current in the energy release components 13 is changed, thereby changing the magnetic field range and depth, that is, changing the treatment range and depth, so as to meet the needs of different users and improve the treatment effect and treatment efficiency.

[0054] In the present invention, the flexible material is supported by the support assembly, so that the flexible outer shell can maintain a certain shape and be smoothly inserted into the cavity. By inflating the flexible outer shell through the inflation device, it can better fit the cavity and improve the treatment effect.

[0055] In one embodiment, the radio frequency treatment device further includes a pressure detection device 330 disposed in the trachea 400 for detecting the air pressure in the trachea 400 and outputting a pressure detection signal, and the host 300 is further configured to control the flexible outer shell 120 to deflate when the voltage value of the pressure detection signal is greater than a preset voltage value.

[0056] The pressure detection device 330 can be a pressure sensor. When the radio frequency treatment device is started, the host 300 controls the inflation device 320 to inflate the flexible outer shell 120, so that the flexible outer shell 120 expands and the energy release component 13 contacts the inner wall of the cavity. The pressure detection device 330 detects the air pressure value in the trachea 400 and outputs a pressure detection signal. When the voltage value of the pressure detection signal is greater than the preset voltage value, it indicates that the gas in the flexible outer shell 120 is saturated, and there is a risk of bursting the flexible outer shell 120 if inflation continues. At this time, the host 300 controls the inflation device 320 to deflate to avoid damaging the flexible outer shell 120 or affecting the treatment effect of the user.

[0057] In one embodiment, the radio frequency generating device 310 includes a main control circuit 331 and a radio frequency generating circuit 312.

[0058] The main control circuit 331 is disposed in the handle 200, and the main control circuit 331 has an input end and an output end.

[0059] The radio frequency generating circuit 312 is disposed in the handle 200, and the radio frequency generating circuit 312 has an input end and a plurality of output ends. The input end of the radio frequency generating circuit 312 is connected to the output end of the main control circuit 331, and the radio frequency generating circuit 312 is configured to output multiple radio frequency signals through the plurality of output ends under the control of the main control circuit 331.

[0060] The user can set different treatment modes. The main control circuit 331 controls the radio frequency generating circuit 312 to output radio frequency signals of corresponding frequencies, so that a corresponding magnetic field is generated among multiple energy release components 13 under the action of current, and the human tissue on the inner wall of the cavity is heated to a set temperature.

[0061] In one embodiment, the treatment head 100 further includes a plurality of temperature detection devices.

[0062] The plurality of temperature detection devices are arranged at the treatment head 100 corresponding to the positions of the plurality of energy release components 13. The plurality of temperature detection devices are electrically connected to the main control circuit 331. The temperature detection devices are used to detect the temperature of the surface of the human tissue in contact with the energy release components 13 and output corresponding electrical signals to the main control circuit.

[0063] The main control circuit 331 is further configured to increase the radio frequency power of the radio frequency generating circuit 312 when the electrical signal output by the temperature detection device is greater than a preset value, and decrease the radio frequency power of the radio frequency generating circuit 312 when the electrical signal output by the temperature detection device is less than the preset value.

[0064] The temperature detection device can be a temperature sensor. When the voltage value of the voltage signal output by the temperature detection device is greater than the preset voltage value, the main control circuit 331 controls the radio frequency generating circuit 312 to stop working or output a radio frequency signal with a smaller frequency to reduce the temperature of the surface of the human tissue in contact with the energy release component 13; when the voltage value of the voltage signal output by the temperature detection device is less than the preset voltage value, the main control circuit 331 controls the radio frequency generating circuit 312 to output a radio frequency signal with a larger frequency to increase the temperature of the surface of the human tissue in contact with the energy release component 13.

[0065] In this embodiment, the temperature of the surface of the human tissue is detected in real time by the temperature detection device, and the frequency of the radio frequency signal is adjusted according to the detection result to keep the temperature of the surface of the human tissue in contact with the energy release component 13 constant, so as to achieve a better treatment effect.

[0066] In one embodiment, the operating temperature of the radio frequency treatment device is 38°C to 48°C.

[0067] When the treatment head is working, it is necessary to heat the human tissue on the inner wall of the cavity in contact with the energy release component 13. If the heating temperature is too low, the treatment effect will be affected, and if the temperature is too high, there is a risk of scalding. In this embodiment, by setting the heating temperature at 38°C to 48°C, a better treatment effect can be achieved, and the safety of the radio frequency treatment device is also ensured. The operating temperature of the radio frequency treatment device can be set to 38°C, 40°C, 45°C, 48°C, etc.

[0068] In one embodiment, the RF power of the RF generation circuit 312 is 2W to 20W.

[0069] The higher the RF power, the higher the heating temperature and the smaller the treatment range. If the RF power is too high, the local human tissue temperature on the inner wall of the cavity will be too high and the treatment range will be small; if the RF power is too low, the temperature required for treatment may not be reached, affecting the treatment effect. In this embodiment, by setting the RF power between 2W and 20W, an appropriate heating temperature and treatment range can be achieved. The RF power of the RF generation circuit 312 can be set to 2W, 5W, 10W, 20W, etc.

[0070] In one embodiment, the RF treatment device further includes a Bluetooth communication circuit.

[0071] The Bluetooth communication circuit is connected to the main control circuit 331, and the Bluetooth communication circuit is used to receive the control signal of the mobile terminal and output it to the main control circuit 331.

[0072] The user can control the operation of the RF treatment device by operating the host 300, or can connect the mobile terminal to the RF treatment device via Bluetooth, remotely operate and control the RF treatment device on the mobile terminal, and obtain the working state information of the RF treatment device, such as working mode, working duration, working times, working temperature, etc.

[0073] In this embodiment, the Bluetooth communication circuit is used to connect the RF treatment device and the mobile terminal. The user can perform remote operations on the mobile terminal to control the operation of the RF treatment device, and store the working state information of the RF treatment device in the mobile terminal for the user to analyze.

[0074] In one embodiment, the RF treatment device further includes a voice output circuit.

[0075] The voice output circuit is electrically connected to the main control circuit 331, and the voice output circuit is used to voice output the working state information of the RF treatment device under the control of the main control circuit 331.

[0076] In this embodiment, the voice output circuit outputs the working state information of the RF treatment device, and the user can more intuitively obtain the current working state of the RF treatment device for subsequent treatment. For example, when the user needs to turn the direction of the treatment head 100 during use, the voice output circuit can output the treatment duration or a prompt tone to remind the user to turn the direction.

[0077] In one embodiment, the RF treatment device further includes a display device.

[0078] The display device is provided on the host 300 and is electrically connected to the main control circuit 331. The display device is used to display the working state information of the radiofrequency treatment device under the control of the main control circuit 331.

[0079] In this embodiment, the working state of the radiofrequency treatment device is displayed by the display device, and the user can more intuitively obtain the current working state of the radiofrequency treatment device.

[0080] In one embodiment, the treatment head 100 and the handle 200 are detachably connected.

[0081] Since the treatment head 100 and the handle 200 are detachably connected, after the treatment head 100 is damaged, only the new treatment head 100 can be replaced, making full use of the handle 200, avoiding waste of materials, and improving the service life of the product. At the same time, each user can use a treatment head 100 alone, that is, multiple treatment heads 100 can use the same handle 200, without the need to equip each treatment head 100 with a handle 200, saving the user's treatment cost and improving the utilization efficiency of the handle 200.

[0082] Refer to Figure 4 and Figure 5 In one embodiment, the host 300 further includes a solenoid valve 370. The solenoid valve 370 is provided on the host 300 and is communicated with the air pipe 400.

[0083] The radiofrequency treatment device has an inflation mode, a pressure holding mode, and a pressure relief mode. In the inflation mode, the solenoid valve 370 is closed, and the inflation device 320 supplies gas to the flexible housing 120; in the pressure holding mode, the solenoid valve 370 is closed, and the inflation device 320 stops supplying gas; in the pressure relief mode, the inflation device 320 stops inflating, and the solenoid valve 370 opens for exhaust. When the air pressure detection device 330 detects the internal air pressure of the air pipe 400, that is, when the working air pressure in the flexible housing 120 is too high during the operation of the treatment head 100, the main control circuit 331 will control the solenoid valve 370 to exhaust to avoid accidents.

[0084] In one embodiment, the host 300 further includes a pressure relief valve 360. The pressure relief valve 360 is provided on the host 300 and is communicated with the air pipe 400.

[0085] When the solenoid valve 370 fails and cannot exhaust, the working air pressure in the flexible housing 120 continues to increase. When it is greater than the preset pressure of the pressure relief valve 360, the pressure relief valve 360 can perform pressure relief processing.

[0086] In this embodiment, the exhaust is controlled by the pressure relief valve 360 and the solenoid valve 370, which avoids accidents caused by over-saturation of the flexible housing 120 during the use of the radiofrequency treatment device or damage to the treatment head 100, and improves the safety of the radiofrequency treatment device.

[0087] Referring to Figure 2 and Figure 6 In one embodiment, the treatment head 100 further includes a mounting seat 140 mounted on the flexible housing 120.

[0088] The mounting seat 140 is mounted on the flexible housing 120, and a first inflation hole 140a for inflating the flexible housing 120 is provided on the mounting seat 140.

[0089] In one embodiment, the treatment head 100 further includes a sealing member 150 and an elastic member 160.

[0090] The sealing member 150 is movably abutted against the mounting seat 140, and the elastic member 160 is disposed between the support assembly 110 and the sealing member 150.

[0091] When the treatment head 100 is not mounted and connected to the handle 200, the support assembly 110 is mounted on the mounting seat 140, and the elastic member 160 is in a compressed state and has a thrust force to restore deformation, so as to abut the sealing member 150 against the periphery of the first inflation hole 140a and seal the first inflation hole 140a.

[0092] In this embodiment, the sealing of the treatment head 100 is realized by the sealing member 150 and the elastic member 160, which avoids water from entering the interior of the treatment head 100 during the cleaning of the treatment head 100, or dust particles and other sundries from entering the interior of the treatment head 100 when the treatment head 100 is not in use, thus damaging the treatment head 100.

[0093] Referring to Figure 7 Considering that the sealing member 150 may deviate from the first inflation hole 140a when it rebounds to the mounting seat 140 or when the support assembly 110 is mounted on the mounting seat 140. In one embodiment, the sealing member 150 is further provided with a plurality of positioning posts 151 for inserting into the first inflation hole 140a, and the plurality of positioning posts 151 are arranged at intervals around the axis of the sealing member 150.

[0094] During installation, the sealing component 150 can be first installed on the support assembly 110, and then the positioning post 151 is aligned with the first inflation hole 140a, and the support assembly 110 and the mounting base 140 are cooperatively installed. This positioning group plays a positioning role, so that when the support assembly 110 and the mounting base 140 are installed, there is no need to accommodate the cooperation between the sealing component 150 on the support assembly 110 and the mounting base 140, thereby improving the assembly efficiency of the treatment head 100. In addition, during the process of the sealing component 150 rebounding, the positioning post 151 plays a guiding and positioning role, enabling the sealing component 150 to successfully complete resetting and seal the first inflation hole 140a.

[0095] A plurality of positioning posts 151 are provided, and there is a gap between two positioning posts 151. Gas can flow out from the gap between the positioning posts 151 and enter the flexible housing 120. Please continue to refer to Figure 7 A plurality of positioning posts 151 can be arranged at intervals around the axis of the sealing component 150, and the end of the positioning post 151 is provided with an inverted chamfer to facilitate the insertion of the positioning post 151 into the first inflation hole 140a of the mounting base 140.

[0096] In an embodiment, the handle 200 is provided with a connecting portion 210 detachably connected to the treatment head 100, and the connecting portion 210 is provided with an abutting post for extending into the first inflation hole 140a, and the abutting post is provided with a second inflation hole.

[0097] When the handle 200 is connected to the mounting base 140, the abutting post extends into the first inflation hole 140a and abuts against the sealing component 150, so that the sealing component 150 leaves the first inflation hole 140a and opens the first inflation hole 140a. The second inflation hole can be opened on the end face of the abutting post, and the abutting post is connected to the treatment main body 300 through an inflation pipe, and the inflation pipe is communicated with the second inflation hole, so that gas is inflated from the inflation pipe through the second inflation hole into the flexible housing 120.

[0098] The above are only optional embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made under the inventive concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied to other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A radiofrequency treatment device for treating a cavity, characterized in that, The radiofrequency treatment device includes: A treatment head, including a support assembly and an inflatable flexible outer shell. The support assembly is installed inside the flexible outer shell to support the flexible outer shell. A plurality of energy release components are provided on the outer peripheral wall of the flexible outer shell, and the plurality of energy release components are arranged at intervals along the length direction of the flexible outer shell; A handle, with the treatment head installed on the handle, and the handle is electrically connected to the treatment head; A main unit, connected to the handle and used to control the operation of the treatment head; A radiofrequency generating device, provided inside the main unit, and electrically connected to the plurality of energy release components respectively through the handle, and used to output multiple paths of radiofrequency signals to the corresponding plurality of energy release components through multiple output terminals; An inflation device, provided in the main unit. The inflation device is connected to the flexible outer shell through a trachea and the handle, and is electrically connected to the main unit. The main unit is also used to control the inflation device to inflate or deflate the flexible outer shell; The treatment head further includes a mounting seat installed on the flexible outer shell; The mounting seat is installed on the flexible outer shell, and a first inflation hole for inflating the flexible outer shell is provided on the mounting seat; The treatment head further includes a sealing component and an elastic component; The sealing component is movably abutted against the mounting seat, and the elastic component is provided between the support assembly and the sealing component; The sealing component is further provided with a plurality of positioning posts for inserting into the first inflation hole, and the plurality of positioning posts are arranged at intervals around the axis of the sealing component; The handle is provided with a connecting portion detachably connected to the treatment head. The connecting portion is provided with an abutting post for extending into the first inflation hole, and the abutting post is provided with a second inflation hole.

2. The radiofrequency treatment device according to claim 1, characterized in that, The radiofrequency treatment device further includes: A pressure detection device, provided in the trachea, for detecting the air pressure in the trachea and outputting a pressure detection signal. The main unit is also used to control the inflation device to deflate the flexible outer shell when the voltage value of the pressure detection signal is greater than a preset voltage value.

3. The radiofrequency treatment device according to claim 2, characterized in that, The radiofrequency generating device includes: A main control circuit, provided inside the handle, and the main control circuit has an input terminal and an output terminal; A radiofrequency generating circuit, provided inside the handle, and the radiofrequency generating circuit has an input terminal and a plurality of output terminals. The input terminal of the radiofrequency generating circuit is connected to the output terminal of the main control circuit, and the radiofrequency generating circuit is used to output multiple paths of radiofrequency signals through the plurality of output terminals under the control of the main control circuit.

4. The radiofrequency treatment device according to claim 3, wherein The treatment head further includes a plurality of temperature detection devices; The plurality of temperature detection devices are provided at positions corresponding to the plurality of energy release components on the treatment head. The plurality of temperature detection devices are electrically connected to the main control circuit, and the temperature detection devices are used to detect the temperature of the surface of the human tissue in contact with the energy release components and output corresponding electrical signals to the main control circuit; The main control circuit is further configured to reduce the radio frequency power of the radio frequency generating circuit when the voltage value of the electrical signal output by the temperature detection device is greater than a preset voltage value, and increase the radio frequency power of the radio frequency generating circuit when the voltage value of the electrical signal output by the temperature detection device is less than the preset voltage value.

5. The radiofrequency treatment device according to claim 4, wherein The operating temperature of the radio frequency treatment device is 38°C to 48°C.

6. The radiofrequency treatment device according to claim 4, wherein, The radio frequency power of the radio frequency generating circuit is 2W to 20W.

7. The radiofrequency treatment device according to claim 4, characterized in that The treatment head and the handle are detachably connected.

8. The radiofrequency treatment device according to claim 1, characterized in that, The main unit further includes a solenoid valve, which is provided in the main unit and communicated with the air pipe.

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