CN116531684A - Treatment apparatus - Google Patents

Abstract

The invention discloses a treatment device, which comprises a host, an ultrasonic handle and a radio frequency handle, wherein the host comprises an energy supply unit, an ultrasonic interface module and a radio frequency interface module which are electrically connected with the energy supply unit, a liquid storage tank, a water pump assembly connected with the liquid storage tank and a control main board electrically connected with the water pump assembly; the ultrasonic handle is connected with the ultrasonic interface module, the radio frequency handle is connected with the radio frequency interface module, the energy supply unit is used for providing power for the ultrasonic handle and the radio frequency handle, the water cooling channels are arranged in the ultrasonic handle and the radio frequency handle, the control main board receives the connecting signals of the ultrasonic handle and the ultrasonic interface module and/or the connecting signals of the radio frequency handle and the radio frequency interface module, the water pump assembly is communicated with the water cooling channels and the liquid storage tank through pipelines under the control of the control main board to form a water cooling loop, and the control main board is used for controlling the opening and closing of the water pump assembly. The technical scheme of the invention can improve the reliability and operation safety of the treatment equipment.

Description

Treatment apparatus

Technical Field

The invention relates to the technical field of medical equipment, in particular to treatment equipment.

Background

In clinical application, the treatment equipment needs to replace different types of hosts and handles according to different treatment positions and different treatment modes, and in treatment work, a large amount of heat energy can be generated on the transducer of the handle, and if effective heat dissipation is not adopted, the transducer can be overheated and damaged in a short time. If multiple functions are compounded in the therapeutic apparatus, such as compounding two or more of ultrasound, radio frequency, electric stimulation and the like, the requirements on heat dissipation of the therapeutic apparatus and the handle are improved, and the heat dissipation system of the common handle such as fin type heat dissipation cannot meet the requirements, so that a doctor needs to replace a therapeutic head in the working process, a main machine power supply is required to be closed before replacement, then the main machine power supply is manually replaced, the main machine is restarted to enter the working state after the manual replacement is completed, and different therapeutic heads are frequently replaced and pulled out, thereby not only increasing the working strength of the doctor, but also shortening the service life of the handle. Therefore, there is a need for a multifunctional therapeutic device that meets the heat dissipation requirements to address the above-described problems.

Disclosure of Invention

The invention mainly aims to provide a treatment device, which aims to solve the problem of heat dissipation in the use process of an ultrasonic handle and a radio frequency handle by forming a water-cooling loop with the main machine through the ultrasonic handle and the radio frequency handle, so that the ultrasonic handle and the radio frequency handle can be connected with the main machine for use at the same time.

To achieve the above object, the present invention provides a therapeutic apparatus comprising:

the host comprises an energy supply unit, an ultrasonic interface module and a radio frequency interface module which are electrically connected with the energy supply unit, a liquid storage tank, a water pump assembly connected with the liquid storage tank and a control main board electrically connected with the water pump assembly; and

the ultrasonic device comprises an ultrasonic handle and a radio frequency handle, wherein the ultrasonic handle is connected with an ultrasonic interface module, the radio frequency handle is connected with the radio frequency interface module, the energy supply unit is used for supplying power to the ultrasonic handle and the radio frequency handle, a water cooling channel is arranged in the ultrasonic handle and the radio frequency handle, a control main board receives connection signals of the ultrasonic handle and the ultrasonic interface module and/or connection signals of the radio frequency handle and the radio frequency interface module, under the control of the control main board, the water pump assembly is communicated with the water cooling channel and the liquid storage tank through pipelines to form a water cooling loop, and the control main board is used for controlling the opening and closing of the water pump assembly.

Optionally, the water pump assembly includes with the water pump that the liquid reserve tank is linked together, and with the three-way valve that the water pump is connected, the three-way valve with control mainboard electricity is connected, the three-way valve with ultrasonic handle with the radio frequency handle is connected through the pipeline, under control mainboard's control, the three-way valve select to communicate the ultrasonic handle and/or the water-cooling passageway of radio frequency handle.

Optionally, the host further includes a heat exchanger, and the heat exchanger is disposed on the water-cooling loop and is used for dissipating heat of the liquid flowing back into the liquid storage tank.

Optionally, the host computer further includes a heat exchange fan, the heat exchange fan is connected with the heat exchanger, and the heat exchange fan is used for bringing the heat dissipation capacity of the heat exchanger out of the host computer.

Optionally, the host further comprises a filter, and the filter is arranged on the water cooling loop and is used for filtering liquid flowing back into the liquid storage tank.

Optionally, the host further comprises a flow meter, and the flow meter is arranged between the outlet of the water pump and the inlet of the three-way valve.

Optionally, at least one flowmeter is arranged in the direction of two outlets of the three-way valve.

Optionally, the host computer further includes a water level monitoring sensor, the water level monitoring sensor is disposed in the liquid storage tank, and when the water level in the liquid storage tank is lower than the height of the preset water level, the water level monitoring sensor sends a signal to the control main board.

Optionally, the host further includes a water temperature sensor, the water temperature sensor is disposed in the liquid storage tank and/or a pipeline in an outlet direction of the liquid storage tank, and when the water temperature is higher than a preset temperature of the water temperature sensor, the water temperature sensor sends a signal to the control main board.

Optionally, the energy supply unit includes radio frequency power module and ultrasonic power module, the radio frequency power module through radio frequency interface module with the radio frequency handle electricity is connected, the ultrasonic power module through ultrasonic interface module with the ultrasonic handle electricity is connected.

Optionally, the treatment device further includes an intermediate frequency handle, the host further includes an intermediate frequency interface module electrically connected with the energy supply unit, the energy supply unit further includes an intermediate frequency power module, and the intermediate frequency power module is electrically connected with the intermediate frequency handle through the intermediate frequency interface module.

Optionally, the host computer further includes a heat dissipation fan, where the heat dissipation fan is used to bring heat of the energy supply unit out of the host computer.

Optionally, the ultrasonic handle comprises:

the ultrasonic treatment head comprises a cover body and a shell, wherein the cover body and the shell limit a containing cavity for containing an acoustic guide medium, and the cover body is provided with a heat dissipation structure contacted with the acoustic guide medium;

the transducer module is arranged in the accommodating cavity;

the handle part comprises a shell and an end cover, wherein the shell and the end cover define an installation cavity, the end cover is installed on the cover body and is provided with a heat conduction part in heat transfer connection with the heat dissipation structure, the handle part is connected with the ultrasonic interface module, the installation cavity is formed in a refrigerating unit, the refrigerating unit comprises a water cooling channel, the refrigerating unit is in heat transfer connection with the heat conduction part, and the handle part is connected with the host to form a water cooling loop so as to cool heat generated during operation of the transducer module which is transferred to the heat conduction part through the sound conduction medium.

Optionally, the radio frequency handle includes:

the radio frequency treatment head of portion with install in the portion of gripping, the radio frequency treatment head includes:

the bottom shell is provided with a containing cavity and a mounting port communicated with the containing cavity, and the holding part is connected with the bottom shell and used for sealing the mounting port;

an electrode sheet mounted to the bottom of the mounting cavity through the mounting port;

the switching component is arranged in the mounting cavity and is positioned at one side of the electrode plate, which is close to the mounting opening; the electrode plate is connected with a power supply through the switching assembly; and

the cooling component comprises a water cooling channel, is arranged in the mounting cavity and is abutted with one side, close to the mounting port, of the motor group; the cooling component and the inner side wall of the bottom shell are provided with installation intervals, the switching component is arranged in the installation intervals, and the holding part is connected with the host machine to form a water cooling loop.

According to the technical scheme, the ultrasonic handle and the water cooling channel of the radio frequency handle are communicated with the water pump assembly through the pipeline, the control main board judges whether the ultrasonic handle and the radio frequency handle are installed in place or not through feedback signals of the ultrasonic handle and the radio frequency handle, namely whether a water cooling loop is formed or not can be detected in the mode, only the water cooling loop is formed, the control main board controls the water pump assembly to be opened, cooling liquid circulation from the water tank to the handle is achieved, and leakage of cooling liquid is avoided. The ultrasonic handle and the radio frequency handle are synchronously controlled by the control main board, so that the ultrasonic handle and the radio frequency handle can be independently and simultaneously used without configuring a host computer with different functions, unnecessary workload of doctors is reduced, operation intensity of the doctors is reduced, heat in the using process of the ultrasonic handle and the radio frequency handle is taken away by using cooling liquid continuously circulated by the water cooling loop through the water cooling loop between the host computer and the ultrasonic handle and the radio frequency handle, and operation reliability of treatment equipment is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a treatment apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a view angle of the host in FIG. 1;

FIG. 3 is a schematic diagram of another view of the host in FIG. 1;

FIG. 4 is a schematic diagram of a structure of a host in FIG. 1 at another viewing angle;

FIG. 5 is an exploded view of the host of FIG. 1;

FIG. 6 is a schematic diagram of an exploded view of one embodiment of a radio frequency handle in a treatment apparatus;

fig. 7 is a schematic exploded view of an embodiment of an ultrasonic handle in a treatment apparatus.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

The invention provides a treatment device, referring to fig. 1 to 6, an ultrasonic handle 300 and a radio frequency handle 200 can be simultaneously connected with a host 100 for use, a water cooling loop is formed between the ultrasonic handle 300 and the radio frequency handle 200 and the host 100, the problem of heat dissipation in the use process of the ultrasonic handle 300 and the radio frequency handle 200 is solved, the treatment device 1000 comprises the ultrasonic handle 300, the radio frequency handle 200 and the host 100, the host 100 comprises an energy supply unit, a liquid storage tank 30, a water pump assembly connected with the liquid storage tank 30 and a control main board 20 electrically connected with the water pump assembly, the ultrasonic handle 300 is connected with the ultrasonic interface module 15, the radio frequency handle 200 is connected with the radio frequency interface module 17, the energy supply unit is used for providing power for the ultrasonic handle 300 and the radio frequency handle 200, water cooling channels are respectively arranged in the ultrasonic handle 300 and the radio frequency handle 200, the control main board 20 receives connection signals of the ultrasonic handle 300 and the ultrasonic interface module 15 and/or connection signals of the radio frequency handle 200 and the radio frequency interface module 17, the control main board 20 is connected with the water pump assembly under the control main board 20, and the water pump assembly is connected with the water cooling channel and the control main board 20 through the water cooling channels and the water cooling channels.

The host 100 comprises a case 10, the case 10 is rectangular, square and the like, casters are arranged below the case 10 to facilitate movement of the case 10, a first subchamber and a second subchamber are separated in the case 10 to separate heating elements, a liquid storage tank 30 and a water pump assembly are arranged in the second subchamber, an energy supply unit is arranged in the first subchamber, the energy supply unit comprises an ultrasonic power supply module 14 for supplying energy to an ultrasonic handle 300 and a radio frequency power supply module 16 for supplying energy to the radio frequency handle 200, and the ultrasonic power supply module 14 is used for converting electric energy into a high-frequency alternating current signal matched with the ultrasonic transducer. The rf power module 16 functions to convert electrical energy into a high frequency ac signal that is matched to the rf transducer. The ultrasonic handle 300 with the ultrasonic interface module 15 can dismantle the connection, the radio frequency handle 200 with the ultrasonic interface module 17 can dismantle the connection, can dismantle convenient clear up when not using, ultrasonic interface module 15 is connected with ultrasonic power module 14, the ultrasonic interface module 17 can be regarded as the interface of ultrasonic handle 300 with the ultrasonic power module 16 with the radio frequency power module 16, the ultrasonic interface module 15 can be regarded as the interface of radio frequency handle 200, the setting is at the side of casing and is convenient for install and dismantle, also not influence the use, during the use, install ultrasonic handle 300 from the ultrasonic interface module 15 of quick-witted case 10, can dismantle the mode can be the turn-on, hasp etc. the second subcavity of quick-witted case 10 is equipped with socket module 12, isolation transformer 11, power module 13 etc. when not using, be connected to external power source with host computer 100, ultrasonic handle 300 can be installed before the start-up, also can install after the control mainboard 20 receives ultrasonic handle 300 with the interface module 15's connection signal and/or the ultrasonic handle 200 with the handle 17's connection signal, so do not influence the setting up of ultrasonic handle 200 and handle 17 handle, can guarantee so that the water-cooling feedback loop is not influenced by the fact that the ultrasonic handle 200 is connected with the outside through the control mainboard 200, can be realized after the control mainboard is connected with the water-cooling loop, the extra-cooling device is not influence the setting up, the human body is realized, and the control is realized and the peripheral equipment is not is connected through the control and the control interface 20 is connected to the interface between the control mainboard and the noise.

Considering that if the ultrasonic handle 300 and the rf handle 200 are used simultaneously with heat, the ultrasonic handle 300 and the rf handle 200 need to satisfy heat dissipation requirements to make the composite treatment apparatus 1000 practical, the ultrasonic handle 300 and the rf handle 200 are provided with water cooling channels, and the heat dissipation principle is that heat dissipation from a semiconductor transducer in a treatment head or the like is transferred to cooling liquid of the water cooling channels through heat exchange, and the heat generated when the ultrasonic handle 300 and the rf handle 200 are used is taken away by continuously circulating in a water cooling loop through the action of the water pump 40, therefore, the arrangement of the ultrasonic handle 300 and the rf handle 200 is various, and one practical embodiment of the ultrasonic handle 300 and the rf handle 200 is exemplified below.

Referring to fig. 7, the ultrasonic handle 300 includes an ultrasonic treatment head 310, a transducer module, and a handle 340, the ultrasonic treatment head 310 includes a cover 311 and a housing 312, the cover 311 and the housing 312 define a receiving cavity for receiving an acoustic medium, and the cover 311 is provided with a heat dissipation structure 320 contacting the acoustic medium; the transducer module is arranged in the accommodating cavity; a handle portion 340, including a housing 341 and an end cover 342, where the housing 341 and the end cover 342 define a mounting cavity 343, where the end cover 342 is mounted on the cover 311 and is provided with a heat conducting portion 350 in heat-transferring connection with the heat dissipating structure 320, where the handle portion 340 is connected with the ultrasonic interface module 15, where the mounting cavity 343 is provided with a refrigeration unit 360, where the refrigeration unit 360 includes a water cooling channel, where the refrigeration unit 360 is in heat-transferring connection with the heat conducting portion 350, and where the handle portion 340 is connected with the host 100 to form a water cooling circuit to cool heat generated when the transducer module, which is transferred to the heat conducting portion 350 via the sound conducting medium and the heat dissipating structure 320, works; the cover 311 and the shell 312 are connected to form a closed accommodating cavity, thereby avoiding leakage of the sound guide medium and ensuring normal transmission of ultrasonic waves. The sound guiding medium can be configured as water or silicone oil, but is not limited to, wherein the sound guiding medium at least covers the sound emitting surface of the transducer module and the heat dissipating structure 320, so that the heat generated by the sound guiding medium is transferred to the heat dissipating structure 320 while the normal transmission of ultrasonic waves is ensured, and then the heat is discharged out of the treatment head to reduce the temperature in the accommodating cavity, thereby improving the use safety of the ultrasonic therapeutic apparatus while improving the heat dissipating efficiency of the treatment head. Further, the shell 312 is sleeved with a protective shell, which not only can protect the shell 312, but also can prevent the shell 312 with higher temperature from contacting with a human body. The cooling unit 360 is configured to cool the heat conducting portion 350, where the cooling unit 360 may be in direct contact with the heat conducting portion 350, or may be connected with a heat conducting material such as heat conducting silicone grease, so that the heat conducting portion 350 may efficiently absorb heat transferred by the heat dissipating structure 320, further accelerate heat dissipating efficiency of the heat dissipating structure 320, reduce temperature in the accommodating cavity, and facilitate preventing occurrence of thermal burn of a human body caused by excessive temperature of the treatment head. The refrigeration unit 360 comprises a water cooling component, the water cooling component is in heat transfer connection with the heat conduction part 350, and the water cooling component is connected with a host 100 pipeline through a water cooling channel to form a water cooling loop; by means of the arrangement, heat exchange with the heat conducting part 350 is achieved through circulation of the cooling liquid in the water cooling channel and the water tank, and heat dissipation efficiency of the heat conducting part 350 can be further improved.

Referring to fig. 7, the rf handle 200 includes a holding portion 210 and an rf treatment head 220 mounted on the holding portion 210, the holding portion 210 is disposed on a bellows 211 to form a water cooling channel, the rf treatment head 220 includes a bottom case 221, an electrode plate 230, a switching component 240, and a cooling component 250, the bottom case 221 has a receiving cavity 222 and a mounting opening 223 communicating with the receiving cavity 222, and the holding portion 210 is connected with the bottom case 221 and is used for sealing the mounting opening 223; the electrode plate 230 is mounted to the bottom of the mounting cavity 343 through the mounting hole 223; the switching component 240 is disposed in the mounting cavity 343 and is located at a side of the electrode plate 230 near the mounting hole 223; the electrode plate 230 is connected to a power supply through the switching assembly 240; the cooling assembly 250 comprises a water cooling channel, and the cooling assembly 250 is arranged in the installation cavity 343 and is abutted against one side of the motor group, which is close to the installation opening 223; an installation space is formed between the cooling component 250 and the inner side wall of the bottom shell 221, the switching component 240 is disposed in the installation space, and the holding portion 210 is connected with the host 100 to form a water cooling loop. The holding part 210 is used for holding by a human hand, and the treatment end can be used for contacting body tissues of the human hand so as to implement treatment. Wherein, the shape and the size of the holding end are designed to meet the requirement of holding by a person. The holding end is provided with a pipeline penetrating through and connected with the water cooling channel, so that the connection of the inside of the handle and the water tank of the host 100 can be realized, and heat exchange media such as water and the like can be exchanged.

It should be noted that, the electrode pad 230 may be electrically connected to the rf power module 16 of the host 100, and may receive the rf signal output by the rf power module 16. The electrode plate 230 can release energy to the outside according to the rf signal output by the rf power module 16, and in particular, the beam radiated by the electrode plate 230 can perform actions such as treatment on human tissue at the treatment end of the handle. Further, the electrode plate 230 is disposed at the grip end, and the electrode plate 230 is disposed in such a manner that energy can be released outwardly at the treatment end of the treatment handle. Further, the number of the electrode pads 230 is plural, and the plurality of electrode pads 230 can be electrically connected to the rf power module 16 of the host 100 for inputting rf signals. It will be appreciated that in one embodiment of electrode tab 230, the treatment handle is also externally provided with a negative electrode tab to complete the current circuit. The cooling assembly 250 may cool down the electrode plate 230, thereby controlling the temperature of the electrode plate 230 within a certain range. The cooling assembly 250 includes a water cooling passage, and a heat absorbing surface is formed on a surface of one side thereof adjacent to the electrode sheet 230, and heat from the electrode sheet 230 can be absorbed by the cooling liquid in the water cooling passage at the heat absorbing surface. The heat may be transferred from the hot side into the cooling assembly 250, and may be absorbed by the water in the water cooling channel, and then the water may continue to flow, carrying the heat out of the cooling assembly 250, thereby cooling the electrode sheet 230. The water cooling channel is communicated with the water tank in the host 100 through a pipeline to form a water cooling loop, and the cooling liquid output by the water tank can flow into the cooling component 250 through the pipeline, absorb heat and then flow back to the water tank to be refrigerated again, so that the circulation is realized.

In clinical application, different types of hosts and handles are required to be replaced according to different treatment positions and different treatment modes, the functions of the general treatment equipment are single, for example, one host can only be singly matched with a radio frequency handle, or an ultrasonic handle is singly matched, for example, if the ultrasonic handle is required to be used in treatment, but the radio frequency handle is required to be used, the host which can be provided with the radio frequency handle is required to be pushed for use, on one hand, the place is limited, enough space is required, on the other hand, the power wiring requirements of a plurality of hosts are required to be met, but if the treatment equipment is compounded with two types of functions, such as compound ultrasonic, radio frequency, electric stimulation and the like, the heat dissipation requirements of the treatment equipment and the handles are improved, the heat dissipation requirements of the handles with different functions are required to be met on the treatment equipment with compound functions, and the heat dissipation system of the common handle, such as fin type heat dissipation, cannot meet the requirements.

Therefore, in the treatment apparatus 1000 of the present invention, the water cooling channels of the ultrasonic handle 300 and the radio frequency handle 200 are communicated with the water pump assembly through the pipeline, and the control main board 20 determines whether the treatment apparatus is in place or not through the feedback signals of the ultrasonic handle 300 and the radio frequency handle 200, that is, whether the water cooling loop is formed or not can be detected in this way, only the water cooling loop is formed, the control main board 20 controls the water pump assembly to be opened, so that the cooling liquid circulation from the water tank to the handle is realized, and the leakage of the cooling liquid is avoided. The synchronous control between the ultrasonic handle 300 and the radio frequency handle 200 by the control main board 20 realizes one-key control, so that the ultrasonic handle 300 and the radio frequency handle 200 can be independently and simultaneously used without configuring a host 100 with different functions, unnecessary workload of doctors is reduced, operation intensity of the doctors is reduced, heat in the using process of the ultrasonic handle 300 and the radio frequency handle 200 is taken away by cooling liquid continuously circulated by the water cooling loop through the water cooling loop between the host 100 and the ultrasonic handle 300 and the radio frequency handle 200, and operation reliability of the treatment equipment 1000 is improved.

In the above-mentioned solution, the ultrasonic handle 300 and the radio frequency handle 200 may be connected to each other through separate pipes to form a water cooling loop with the water tank, but need to be controlled separately, so as to make the structure more compact and control more convenient, further, the water pump assembly includes a water pump 40 connected to the liquid storage tank 30, and a three-way valve 50 connected to the water pump 40, the three-way valve 50 is electrically connected to the control main board 20, the three-way valve 50 is connected to the ultrasonic handle 300 and the radio frequency handle 200 through pipes, and under the control of the control main board 20, the three-way valve 50 selectively connects to the water cooling channels of the ultrasonic handle 300 and/or the radio frequency handle 200.

Referring to fig. 1 and 6, the liquid storage tank 30 includes a water filling port 31 and a water outlet 32, the liquid storage tank 30 is disposed in the second subchamber, the water filling port 31 and the water outlet 32 are exposed out of the case 10, cooling water is filled into the liquid storage tank 30 through the water filling port in advance when in use, of course, other cooling liquid with good heat absorption effect can be used, the liquid storage tank 30 is communicated with an inlet of the water pump 40 through a pipeline, an outlet of the water pump 40 is communicated with an inlet of the three-way valve 50 through a pipeline, two outlets of the three-way valve 50 are respectively connected with the ultrasonic interface module 15 and the radio frequency interface module 17 through pipelines, the three-way valve 50 is connected with the control main board 20, and thus the three-way valve 50 is selectively communicated with the ultrasonic handle 300 and/or a water cooling channel of the radio frequency handle 200 under the control of the control main board 20.

It should be noted that, the control procedure and related circuits designed in the therapeutic apparatus 1000 are well-established in the art, and the improvements of the present invention are not related to these matters, so it is clear to the skilled person how to implement the implementation of the solution, and the implementation of the solution is not affected, and the description is not specifically expanded.

Further, in order to ensure the operation reliability of the treatment apparatus 1000, considering that there may be a case where one treatment apparatus 1000 is continuously used for a long time in a usage scenario, where the continuous long time refers to a case where the interval time is less than two hours, for example, limited by a shop scale or an excessive number of people in a queue, one treatment apparatus 1000 may be continuously used, cooling in a water tank is limited, and in continuous circulation heat exchange, the water temperature in the water tank may be increased, thereby affecting the subsequent cooling effect, and further affecting the service lives of the ultrasonic handle 300 and the radio frequency handle 200, and the host 100 further includes a heat exchanger 60, where the heat exchanger 60 is disposed on the water cooling circuit for dissipating the liquid flowing back into the liquid tank 30, so as to improve the cooling effect and ensure the time of the apparatus use.

Of course, the above solution also solves the problem that the heat dissipation effect is reduced due to the temperature rise in the liquid storage tank 30 during long-time operation, and the water tank has the water inlet 31 and the water outlet 32, and the liquid with the temperature raised in the liquid storage tank 30 is discharged through the external water pipe or the container, and the cooling liquid with lower temperature is added again, so as to ensure the cooling effect, extend the service time of the equipment and ensure the reliability of operation, therefore, the solution is troublesome to operate, but can also be used under certain conditions.

Referring to fig. 1 and 5, in particular, in order to more rapidly cool the ultrasonic handpiece 300 and the radio frequency handpiece 200 back to the high temperature gas-liquid phase of the water tank, the heat exchanger 60 is provided as a condenser capable of converting gas or vapor into liquid, and transferring heat in the pipe to air in the vicinity of the pipe in a rapid manner. In order to avoid heat accumulation in the case 10, the grille heat removal of the condenser is arranged towards the outside of the case 10, one end of the condenser is communicated with the three-way valve 50 through a pipeline, so that heat can be dissipated through the condenser from the ultrasonic handle 300 and the radio frequency handle 200, the other end of the condenser is connected with the water tank through the pipeline, so that cooled liquid returns to the liquid storage tank 30, the temperature of the liquid storage tank 30 is prevented from rising too fast, and the service time and the operation reliability of the treatment equipment 1000 are improved.

In addition, the condenser is operated with a heat release process, so that the condenser temperature is high, the host 100 further comprises a heat exchange fan 61 for accelerating heat dissipation, the heat exchange fan 61 is connected with the heat exchanger 60, and the heat exchange fan 61 is used for carrying the heat dissipation capacity of the heat exchanger 60 out of the host 100. The heat exchange fan 61 and the condenser are integrally arranged, and an air outlet of the heat exchange fan 61 is communicated with the outside of the case 10, so that heat of the condenser is brought out of the case 10, and the heat dissipation effect of the condenser is improved. The size and power of the heat exchange fan 61 are not limited, and may be set as needed.

Referring to fig. 2 and 5, for water cooling, the ultrasonic handle 300 and the radio frequency handle 200 each include a treatment head and a handle body, and the handle body is provided with a water pipe to form a water cooling channel, when the treatment head is replaced, impurities in the air enter the water channel system through the water pipe, and the impurities can enter the liquid storage tank 30 through the water pipe and then circulate in the water channel system, thereby easily causing blockage of the water channel and further affecting heat dissipation. In order to prevent the impurities from blocking the waterway, the host 100 further includes a filter 70, and the filter 70 is disposed on the water-cooled circuit for filtering the liquid flowing back into the tank 30. In one arrangement, the filter 70 is disposed between the three-way valve 50 and the heat exchanger 60, and in other arrangements, the filter 70 is disposed between the heat exchanger 60 and the water tank. Thus, the problem that impurities caused in the disassembly process of the ultrasonic handle 300 and the radio frequency handle 200 and the host 100 enter the waterway or the problem that impurities caused in the replacement of the treatment head of the ultrasonic handle 300 and the radio frequency handle 200 enter the waterway is avoided, the waterway blockage caused by impurity accumulation is avoided, the equipment maintenance frequency is reduced, and the service time of equipment is prolonged.

The ultrasonic handle 300 and the radio frequency handle 200 have different powers, and in the actual use process, doctors can adjust according to the needs, and it is easy to understand that the heat generated under different powers is naturally different, the scheme does not limit the flow rate in the water cooling loop, and compared with an automobile without gears, whether climbing a slope or leveling a road adopts general power, the situation of full-power operation in the actual process is small, and the situation of low power, low heat dissipation, high power and high heat dissipation adopts the same cooling, thus easily causing performance surplus. To further improve the performance of the treatment device 1000, the host 100 further comprises a flow meter 80, in one embodiment the flow meter 80 is positioned between the outlet of the water pump 40 and the inlet of the three-way valve 50;

in another embodiment, at least one of the flow meters 80 is provided in the direction of the two outlets of the three-way valve 50.

In yet another embodiment, the flow meter 80 is disposed between the outlet of the water pump 40 and the inlet of the three-way valve 50 and in the direction of the two outlets of the three-way valve 50, at least one flow meter 80 is disposed.

Here, the flow meter 80 is a flow sensor, and is connected to the control main board 20, the flow meter 80 obtains a flow rate in the water path, and the flow meter 80 is used for monitoring a circulating flow rate of the cooling liquid, for example, when the control main board 20 obtains power for using the ultrasonic handle 300 or the radio frequency handle 200, the power of the water pump 40 is controlled to adjust the flow rate within a preset range.

The flowmeter 80 can also realize an early warning function, for example, when the coolant flow is abnormal due to the failure of the water pump 40, the blockage of a pipeline and the like, the control main board 20 alarms through an alarm through a display interface of an instrument screen display of the case 10, and the focusing ultrasonic handle 300 and the radio frequency handle 200 are forced to stop working. The focused ultrasound therapy device is allowed to emit ultrasound only when the data flow rate of the flow meter 80 read in real time by the control main board 20 is in the normal range.

In the above-mentioned embodiments, the abnormality of the flow rate may be caused in various ways, some of which are directly solved by the user, some of which are not solved by the user, in order to reduce unnecessary maintenance work and save time costs, in one embodiment, the host 100 further includes a water level monitoring sensor provided in the liquid storage tank 30, and when the water level in the liquid storage tank 30 is lower than the preset water level, the water level monitoring sensor is signaled to the control main board 20.

The water level monitoring sensor can be arranged at different positions to realize different functions, such as discharging water in the liquid storage tank 30 out of the liquid storage tank 30 through an external water pipe; in the drainage process, the controller monitors the liquid level height in real time through the water level monitoring sensor arranged on the liquid storage tank 30, and when the liquid level height reaches to be lower than the water level monitoring sensor of the liquid storage tank 30, the water pump 40 automatically stops running, and drainage is completed. As another example, cooling cycle process control: the water path flows to the three-way valve 50 to the treatment head where the coolant is to be delivered and then the cooling water pump 40 is started to circulate the coolant. After the cooling cycle is started, the control main board 20 monitors the flow rate of the cooling liquid through the flowmeter 80 to judge whether the cooling condition can meet the ultrasonic or radio frequency emission heat dissipation requirement. The control main board 20 monitors the water level monitoring sensing of the other position in the liquid storage tank 30 in real time in the cooling circulation process, and when the monitored water level is lower than the lowest water level line instrument, a warning is sent.

In another embodiment, the host 100 further includes a water temperature sensor, the water temperature sensor is disposed in the liquid storage tank 30 and/or a pipeline in the outlet direction of the liquid storage tank 30, and when the water temperature is higher than the preset temperature of the water temperature sensor, the water temperature sensor sends a signal to the control motherboard 20. Similarly, if placed within the reservoir 30, indicating that the temperature within the reservoir 30 is above a predetermined level, the treatment apparatus 1000 may be problematic and may require maintenance or suspension. If the device is arranged at the outlet of the three-way valve 50 or the outlet of the condenser, the device can be used for detecting the temperature condition of the cooling liquid, precisely finding out the place where the fault occurs and facilitating maintenance.

In yet another embodiment, a water level monitoring sensor and a water level sensor may be included.

Referring to fig. 1, it has been described that the casing 10 is provided with a first subchamber and a second subchamber, and the ultrasonic power module 14 and the radio frequency power module 16 are disposed in the first subchamber, so that the heat dissipation effect is better, the host 100 further includes a heat dissipation fan 19, and the heat dissipation fan 19 is used for bringing the heat dissipation capacity of the energy supply unit out of the host 100. Fans are usually arranged on the ultrasonic power supply module 14 and the radio frequency power supply module 16, and although heat dissipation can be carried out through the heat dissipation channels arranged on the case 10, the heat dissipation effect of the treatment equipment 1000 can be improved through the arrangement of the heat dissipation fans 19, the temperature in the case 10 can be reduced better, and the service lives of elements in the case 10 can be prolonged.

Referring to fig. 2 and 5, by the scheme provided above, and the design of the present invention, in order to satisfy more diverse treatment scenes, the treatment apparatus 1000 further includes an intermediate frequency handle, the host 100 further includes an intermediate frequency interface module electrically connected with the power supply unit, and the power supply unit further includes an intermediate frequency power supply module 18, and the intermediate frequency power supply module 18 is electrically connected with the intermediate frequency handle through the intermediate frequency interface module. It should be noted that, the ultrasonic handle 300 needs to be used with the ultrasonic power module 14, the rf handle 200 needs to be used with the rf power module 16, the if power module 18 can be used for connection with a handle of an if, and the if handle and the if interface module are detachably connected for easy replacement, because the heat generation is relatively low, the if handle adopts a common heat dissipation structure 320, such as a fin heat dissipation mode, so that the heat dissipation needs can be satisfied, and the heat dissipation problem does not exist between the ultrasonic handle 300 and the rf handle 200 and the main through a water cooling loop. Thus, the treatment device 1000 can be used for connecting the ultrasonic handle 300, the radio frequency handle 200 and the intermediate frequency handle at the same time, and a host 100 with different functions is not needed to be configured, so that unnecessary workload of doctors is reduced, and operation intensity of the doctors is reduced. Improving the intelligence and operational safety of the treatment apparatus 1000.

The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.

Claims (11)

1. A therapeutic apparatus, comprising:

the host comprises an energy supply unit, an ultrasonic interface module and a radio frequency interface module which are electrically connected with the energy supply unit, a liquid storage tank, a water pump assembly connected with the liquid storage tank and a control main board electrically connected with the water pump assembly; and

the ultrasonic device comprises an ultrasonic handle and a radio frequency handle, wherein the ultrasonic handle is connected with an ultrasonic interface module, the radio frequency handle is connected with the radio frequency interface module, the energy supply unit is used for supplying power to the ultrasonic handle and the radio frequency handle, a water cooling channel is arranged in the ultrasonic handle and the radio frequency handle, a control main board receives connection signals of the ultrasonic handle and the ultrasonic interface module and/or connection signals of the radio frequency handle and the radio frequency interface module, under the control of the control main board, the water pump assembly is communicated with the water cooling channel and the liquid storage tank through pipelines to form a water cooling loop, and the control main board is used for controlling the opening and closing of the water pump assembly.

2. The therapeutic apparatus of claim 1, wherein the water pump assembly comprises a water pump in communication with the reservoir and a three-way valve connected to the water pump, the three-way valve being electrically connected to the control motherboard, the three-way valve being connected to the ultrasonic handle and the radio frequency handle via tubing, the three-way valve selectively communicating with a water cooling passage of the ultrasonic handle and/or the radio frequency handle under control of the control motherboard.

3. The therapeutic apparatus of claim 2, wherein the host computer further comprises a heat exchanger disposed on the water-cooled circuit for dissipating heat from the liquid flowing back into the reservoir.

4. The therapeutic apparatus of claim 3, wherein the host computer further comprises a heat exchange fan coupled to the heat exchanger, the heat exchange fan configured to carry heat from the heat exchanger out of the host computer.

5. The therapeutic apparatus of claim 2, wherein the host computer further comprises a filter disposed on the water-cooled circuit for filtering liquid returned to the reservoir.

6. The therapeutic apparatus of claim 2, wherein the host computer further comprises a flow meter disposed between the outlet of the water pump and the inlet of the three-way valve; and/or at least one flowmeter is arranged in the directions of two outlets of the three-way valve.

7. The therapeutic apparatus according to claim 2, wherein the host computer further comprises a water level monitoring sensor provided in the liquid storage tank, the water level monitoring sensor being signaled to the control main board when the water level in the liquid storage tank is lower than a height of a preset water level;

and/or, the host computer further comprises a water temperature sensor, the water temperature sensor is arranged in the liquid storage tank and/or a pipeline in the outlet direction of the liquid storage tank, and when the water temperature is higher than the preset temperature of the water temperature sensor, the water temperature sensor sends a signal to the control main board.

8. The therapeutic apparatus of claim 1, wherein the power supply unit comprises a radio frequency power supply module and an ultrasound power supply module, the radio frequency power supply module being electrically connected to the radio frequency handle via a radio frequency interface module, the ultrasound power supply module being electrically connected to the ultrasound handle via an ultrasound interface module.

9. The therapeutic apparatus of claim 8, further comprising an intermediate frequency handle, wherein the host computer further comprises an intermediate frequency interface module electrically connected to the power supply unit, wherein the power supply unit further comprises an intermediate frequency power supply module electrically connected to the intermediate frequency handle via the intermediate frequency interface module.

10. The therapeutic apparatus of claim 1, wherein the host computer further comprises a heat dissipating fan for taking heat from the energy supply unit out of the host computer.

11. The therapeutic apparatus of claim 1, wherein the ultrasonic handle comprises:

the ultrasonic treatment head comprises a cover body and a shell, wherein the cover body and the shell limit a containing cavity for containing an acoustic guide medium, and the cover body is provided with a heat dissipation structure contacted with the acoustic guide medium;

the transducer module is arranged in the accommodating cavity;

the handle part comprises a shell and an end cover, the shell and the end cover define a mounting cavity, the end cover is mounted on the cover body and is provided with a heat conduction part in heat transfer connection with the heat dissipation structure, the handle part is connected with the ultrasonic interface module, the mounting cavity is arranged on a refrigeration unit, the refrigeration unit comprises a water cooling channel, the refrigeration unit is in heat transfer connection with the heat conduction part, and the handle part is connected with the host to form a water cooling loop so as to cool heat generated when the transducer module which is transferred to the heat conduction part through the sound conduction medium and the heat dissipation structure works;

and/or the number of the groups of groups,

the radio frequency handle comprises:

the radio frequency treatment head of portion with install in the portion of gripping, the radio frequency treatment head includes:

the bottom shell is provided with a containing cavity and a mounting port communicated with the containing cavity, and the holding part is connected with the bottom shell and used for sealing the mounting port;

an electrode sheet mounted to the bottom of the mounting cavity through the mounting port;

the switching component is arranged in the mounting cavity and is positioned at one side of the electrode plate, which is close to the mounting opening; the electrode plate is connected with a power supply through the switching assembly; and

the cooling component comprises a water cooling channel, is arranged in the mounting cavity and is abutted with one side, close to the mounting port, of the motor group; the cooling component and the inner side wall of the bottom shell are provided with installation intervals, the switching component is arranged in the installation intervals, and the holding part is connected with the host machine to form a water cooling loop.