Therapeutic apparatus

Abstract

The utility model discloses a therapeutic apparatus, relates to medical instrument technical field, the therapeutic apparatus comprises a handle and a therapeutic head, the handle comprises a housing, a handle control module and a pressure detection module, the housing is provided with an installation cavity and a pressure strain area, the pressure detection module is arranged in the installation cavity corresponding to the pressure strain area, and the handle control module is connected with the pressure detection module. The pressure detection module is used for detecting the pressure condition of the pressure strain area, and the handle control module is arranged in the mounting cavity and electrically connected with the pressure detection module; and the treatment head is detachably connected to the shell and is electrically connected with the handle control module. The technical scheme provided by the utility model aims to reduce the use cost of the therapeutic apparatus.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, especially a therapeutic instrument. BACKGROUND

[0002] In the medical field, various therapeutic instruments are used to treat users, such as laser therapeutic instrument, ultrasonic therapeutic instrument and radio frequency therapeutic instrument etc. Among them, some therapeutic instruments need to abut with the skin during treatment and apply energy to the subcutaneous tissue to stimulate collagen regeneration, thereby realizing the improvement of skin quality.

[0003] In order to realize accurate treatment, these contact type therapeutic instruments judge whether they abut with the treatment surface closely by setting pressure sensors, and then control their own working state. Usually, the therapeutic instrument is composed of a treatment head and a handle, wherein the treatment head belongs to consumables, and needs to be discarded and replaced with a new one after being used for a period of time. However, the pressure sensor is usually installed in the treatment head, and is also discarded when the treatment head is discarded, which leads to the increase of the use cost of the therapeutic instrument. SUMMARY

[0004] The main purpose of the utility model is to provide a therapeutic instrument, which aims to reduce the use cost of the therapeutic instrument.

[0005] In order to achieve the above purpose, the utility model provides a therapeutic instrument, which comprises:

[0006] a handle, the handle comprises a shell, a handle control module and a pressure detection module, the shell is provided with a mounting cavity and a pressure strain area, the pressure detection module is arranged in the mounting cavity corresponding to the pressure strain area, the pressure detection module is used for detecting the pressure condition of the pressure strain area, the handle control module is arranged in the mounting cavity and is electrically connected with the pressure detection module; and

[0007] a treatment head, the treatment head is detachably connected to the shell and is electrically connected with the handle control module.

[0008] In an embodiment, the pressure strain area is arranged at one end of the shell close to the treatment head, the shell is provided with a mounting groove corresponding to the pressure strain area, the pressure detection module is limited in the mounting groove and abuts with the groove wall of the mounting groove.

[0009] In an embodiment, the mounting groove is arranged along the circumference of the shell;

[0010] And / or, the mounting groove is arranged in an expanding manner.

[0011] In an embodiment, the pressure detection module comprises a pressure detection unit, a first signal amplification unit and a second signal amplification unit, the pressure detection unit is arranged corresponding to the pressure strain area, the pressure detection unit is connected to the input end of the first signal amplification unit, the output end of the first signal amplification unit is connected to the input end of the second signal amplification unit, and the output end of the second signal amplification unit is connected to the handle control module.

[0012] In an embodiment, the treatment head is provided with a first electrical connector and a clamping protrusion, the shell is provided with a clamping hole corresponding to the clamping protrusion and a second electrical connector corresponding to the first electrical connector, the second electrical connector is electrically connected to the handle control module, the clamping protrusion is detachably clamped in the clamping hole, and the first electrical connector and the second electrical connector are in abutment, so that the treatment head and the handle control module are electrically connected.

[0013] In an embodiment, the shell is provided with a through hole communicating with the mounting cavity, and the handle further comprises an elastic member, one end of the elastic member is connected to the pressure detection module, and the other end of the elastic member is used for being connected to the treatment head.

[0014] In an embodiment, the shell is made of elastic material corresponding to the pressure strain area.

[0015] In an embodiment, the therapeutic instrument further comprises a control device, the control device comprises a switching power supply module and a power control module, the power control module is electrically connected to the switching power supply module and the handle control module respectively, the switching power supply module is used for being connected to a power source, and the power control module is used for providing a power supply.

[0016] In an embodiment, the control device further comprises a display module and a display control module, the display control module is electrically connected to the power control module, the switching power supply module and the display module.

[0017] In an embodiment, the control device further comprises a communication switching module, a cloud server module and a control terminal module, the communication switching module is electrically connected to the display control module and the cloud server module, and the control terminal module is electrically connected to the cloud server module.

[0018] In an embodiment, the treatment head is provided with a treatment head control unit, a treatment head identification module and an output module, the handle control module comprises an energy control unit and a handle control unit, the energy control unit is electrically connected to the power control module, the output module and the handle control unit, and the handle control unit is electrically connected to the treatment head control unit, the treatment head identification module and the pressure detection module.

[0019] The technical scheme of the utility model discloses a therapeutic instrument, which comprises a handle and a treatment head, the handle comprises a shell, a handle control module and a pressure detection module, the handle is provided with the pressure detection module, the treatment head is detachably connected to the shell and electrically connected with the handle, during treatment, the treatment head presses against a treatment surface, the treatment head presses against the shell, the pressure strain area of the shell deforms, the pressure detection module detects the pressure condition of the pressure strain area and transmits a trigger signal to the handle control module, and the handle control module controls the treatment head to run treatment. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structure shown in the drawings without creative labor.

[0021] Figure 1 The utility model provides a structure schematic diagram of therapeutic instrument in an embodiment of the utility model;

[0022] Figure 2 The utility model provides a module schematic diagram of therapeutic instrument in an embodiment of the utility model;

[0023] Figure 3 The utility model provides a module schematic diagram of handle and treatment head in an embodiment of the utility model.

[0024] Explanation of the attached drawings:

[0025] 100, therapeutic instrument;1, handle;11, shell;111, pressure strain area;12, handle control module;121, energy control unit;122, handle control unit;13, pressure detection module;2, treatment head;21, clamping convex;22, treatment head control unit;23, treatment head identification module;24, output module;3, control device;31, switching power supply module;32, power control module;33, display module;34, display control module;35, communication switching module;36, cloud server module;37, control terminal module.

[0026] The realization, functional characteristics and advantages of the utility model will be further illustrated with reference to the drawings combined with the embodiments. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0028] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0029] In addition, if the embodiments of the present application involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, "and / or" or "and / or" appearing throughout the text means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously satisfy the scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0030] In the related art, the therapeutic instrument needs to be in contact with the skin during treatment and apply energy to the subcutaneous tissue to stimulate collagen regeneration, thereby improving the quality of the skin. In order to achieve precise treatment, these contact-type therapeutic instruments judge whether they are in close contact with the treatment surface by setting a pressure sensor, and then control their own working state. Generally, the therapeutic instrument is composed of a treatment head and a handle, wherein the treatment head is a consumable, and after being used for a period of time, it needs to be discarded and replaced with a new treatment head. However, the pressure sensor is usually installed in the treatment head, and when the treatment head is discarded, the pressure sensor is also discarded, which increases the use cost of the therapeutic instrument.

[0031] Based on the above problems, the present application provides a therapeutic instrument 100, please refer to Figures 1 to 3As shown, the therapeutic instrument 100 comprises a handle 1 and a treatment head 2, the handle 1 comprises a shell 11, a handle control module 12 and a pressure detection module 13, the shell 11 is provided with a mounting cavity and a pressure strain area 111, the pressure detection module 13 is arranged in the mounting cavity corresponding to the pressure strain area 111, the pressure detection module 13 is used for detecting the pressure condition of the pressure strain area 111, the handle control module 12 is arranged in the mounting cavity and electrically connected with the pressure detection module 13; the treatment head 2 is detachably connected to the shell 11 and electrically connected with the handle control module 12.

[0032] In the embodiment, when the therapeutic instrument 100 performs treatment, the treatment head 2 is pressed against the skin, the treatment head 2 is subjected to pressure and transmits the pressure to the pressure strain area 111 of the shell 11, the pressure strain area 111 is deformed, thereby triggering the pressure detection module 13, the pressure detection module 13 transmits a trigger signal to the handle control module 12, and the handle control module 12 controls the treatment head 2 to start treatment. It can be understood that the therapeutic instrument 100 of the utility model can be an ultrasonic therapeutic instrument or a radio frequency therapeutic instrument and the like. The setting of the pressure detection module 13 can avoid the therapeutic instrument 100 starting to output energy to the skin for treatment when not closely attached to the skin, resulting in the output energy hitting the skin surface of the patient, increasing the pain of the patient, and even causing injury. At the same time, the treatment head 2 is detachably connected to the shell 11, since the treatment head 2 is consumable and needs to be replaced frequently, the pressure detection module 13 is arranged in the mounting cavity of the shell 11, which can avoid the pressure detection module 13 being replaced together with the treatment head 2, thereby reducing the use cost of the therapeutic instrument 100. At the same time, the setting of the pressure detection module on the handle can also avoid the sensitivity change caused by replacing different treatment heads, no matter what kind of treatment head is replaced, the electrical module related to the pressure detection module will not change due to being arranged in the handle, ensuring that the sensitivity of the pressure detection module remains consistent, and also reducing the matching difficulty of the treatment head 2 and the handle 1 and improving the convenience of matching adjustment of the treatment head 2 and the handle 1.

[0033] In actual implementation, the treatment head 2 and the handle 1 can be connected in a detachable manner through plug-in structure and threaded connection and the like. It can be understood that the handle control module 12 corresponding to the pressure detection module 13 can be provided with a threshold value, when the pressure detected by the pressure detection module 13 is not greater than the threshold value, the handle control module 12 will not control the treatment head 2 to perform treatment, when the pressure detected by the pressure detection module 13 is greater than the threshold value, the handle control module 12 controls the treatment head 2 to start treatment, so as to ensure that the treatment head 2 is closely attached to the skin, and the therapeutic instrument 100 starts to treat the skin, thereby effectively improving the reliability of the therapeutic instrument 100.

[0034] In an embodiment of the utility model, as shown in Figures 1 to 3As shown, the pressure strain area 111 is arranged at one end of the shell 11 close to the treatment head 2, the shell 11 is provided with a mounting groove corresponding to the pressure strain area 111, and the pressure detection module 13 is limited in the mounting groove and abuts against the groove wall of the mounting groove.

[0035] In the embodiment, the pressure strain area 111 of the shell 11 is arranged close to the treatment head 2, so as to shorten the path of the pressure transferred to the pressure strain area 111 after the treatment head 2 abuts against the skin, reduce the attenuation of the pressure in the transmission process, and improve the accuracy of the pressure detection module 13 in detecting whether the treatment head 2 abuts against the skin. The pressure detection module 13 is arranged in the mounting groove of the shell 11, so as to realize the positioning and limiting installation of the pressure detection module 13. It can be understood that when the treatment head 2 abuts against the skin, the pressure received by the treatment head 2 is conducted along the shell 11, and the pressure detection module 13 abuts against the groove wall of the mounting groove, so that the pressure detection module 13 can detect the pressure transmitted from the groove wall of the mounting groove in real time, thereby improving the accuracy of the pressure detection.

[0036] In actual implementation, when the user holds the handle 1, the user generally holds the part of the shell 11 far away from the treatment head 2. When the treatment head 2 abuts against the skin, the pressure received by the treatment head 2 is conducted along the axial direction of the shell 11, the mounting groove has a groove wall perpendicular to the axial direction of the handle 1, and the pressure detection module 13 detects the pressure conducted by the shell 11 by abutting against the groove wall, that is, the pressure detection module 13 can adopt a piezoelectric pressure sensor. Alternatively, the pressure detection module 13 can also judge the pressure by detecting the deformation of the pressure strain area 111, that is, the pressure detection module 13 can adopt a strain pressure sensor.

[0037] In an embodiment, the mounting groove is arranged around the shell in the circumferential direction, the pressure strain area 111 is arranged around the shell 11 in a circumference, and the mounting groove is also arranged around the shell 11 along the pressure strain area 111, so that the pressure detection module 13 limited in the mounting groove can comprehensively detect the pressure received by each position of the end surface of the treatment head 2, thereby improving the accuracy of the pressure detection module 13 in detecting whether the treatment head 2 abuts against the skin. It can be understood that the pressure detection module 13 can detect the pressure values corresponding to different positions of the pressure strain area 111, and judge whether the treatment head 2 completely abuts against the skin by comparing the pressure values.

[0038] Alternatively, the mounting groove is arranged in an expanded manner, so as to facilitate the pressure detection module 13 to be inserted into or removed from the mounting groove through the slot of the mounting groove, thereby reducing the difficulty of installation or removal of the pressure detection module.

[0039] In an embodiment of the utility model, as shown in Figures 1 to 3As shown, the pressure detection module 13 comprises a pressure detection unit, a first signal amplification unit and a second signal amplification unit, the pressure detection unit is arranged corresponding to the pressure strain area 111, the pressure detection unit is connected to the input end of the first signal amplification unit, the output end of the first signal amplification unit is connected to the input end of the second signal amplification unit, and the output end of the second signal amplification unit is connected to the handle control module 12.

[0040] In the embodiment, the pressure detection unit is used for detecting pressure and converting the pressure into a pressure electric signal after detecting the pressure, the pressure electric signal of the pressure detection unit is first filtered and amplified by the first signal amplification unit, then the amplified and filtered signal is amplified and filtered by the second signal amplification unit, and finally the amplified pressure signal is transmitted to the handle control module 12, and the handle control module 12 controls whether the therapeutic instrument 100 starts treatment according to the pressure electric signal. The first signal amplification unit and the second signal amplification unit can increase the amplitude of the output pressure electric signal, so that the handle control module 12 receives the pressure electric signal of the pressure detection unit, and the signal-to-noise ratio of the pressure electric signal is improved, the pressure electric signal is clearer and more reliable, the signal quality is improved, and the accuracy and sensitivity of the pressure detection module 13 in detecting pressure are ensured. It can be understood that the first signal amplification unit and the second signal amplification unit have high input impedance and low output impedance, can well protect the pressure detection unit, and output stable voltage or current signals.

[0041] In actual implementation, the first signal amplification unit can be a low-noise amplifier for collecting and amplifying weak pressure electric signals, and the second signal amplification unit can be a high-gain amplifier for further amplifying signals to reach the required strength.

[0042] In an embodiment of the utility model, as shown in Figures 1 to 3 The treatment head 2 is provided with a first electric connecting piece and a clamping convex 21, the shell 11 is provided with a clamping hole and a second electric connecting piece corresponding to the clamping convex 21 and the first electric connecting piece respectively, the second electric connecting piece is electrically connected with the handle control module 12, the clamping convex 21 is detachably clamped in the clamping hole, and the first electric connecting piece and the second electric connecting piece abut, so that the treatment head 2 and the handle control module 12 are electrically connected.

[0043] In the embodiment, the detachable mechanical connection of the treatment head 2 and the handle 1 is realized by the clamping cooperation of the clamping protrusion 21 and the clamping hole, and the detachable electrical connection of the treatment head 2 and the handle control module 12 is realized by the abutting cooperation of the first electrical connecting member and the second electrical connecting member. When the treatment head 2 and the handle 1 are assembled, the clamping protrusion 21 of the treatment head 2 is clamped into the clamping hole of the handle 1, and the first electrical connecting member and the second electrical connecting member abut. Alternatively, one of the first electrical connecting member and the second electrical connecting member can be a metal contact finger, and the other can be a metal contact point, and the electrical connection is realized by abutting, so as to realize the quick detach of the handle 1 and the treatment head 2 in electrical connection, thereby reducing the difficulty of replacing the treatment head 2.

[0044] In actual implementation, the treatment head 2 is provided with the clamping protrusion 21, the handle 1 is provided with the clamping hole corresponding to the clamping protrusion 21, or the treatment head 2 is provided with the clamping hole, and the handle 1 is provided with the clamping protrusion 21 corresponding to the treatment head 2, which is not limited here. The first electrical connecting member is an elastic contact finger, and the second electrical connecting member is a flexible circuit board provided with a contact point matched with the elastic contact finger. When the treatment head 2 and the handle 1 are mechanically connected, the elastic contact finger and the contact point of the flexible circuit board abut each other, the elastic contact finger is elastically deformed, and has a tendency to restore to the contact point, so that the elastic contact finger and the contact point of the flexible circuit board abut more closely, thereby improving the reliability and stability of the electrical connection of the handle 1 and the treatment head 2.

[0045] It can be understood that the treatment head 2 can be provided with a treatment device such as an ultrasonic transducer or a radio frequency electrode, the first electrical connecting member is electrically connected with the ultrasonic transducer or the radio frequency electrode, and then the handle control module 12 can control the ultrasonic transducer or the radio frequency electrode to perform corresponding treatment.

[0046] In an embodiment of the utility model, as shown in Figures 1 to 3 The shell 11 is provided with a through hole communicating with the mounting cavity, the handle 1 further comprises an elastic member, one end of the elastic member is connected to the pressure detection module 13, and the other end of the elastic member is used for being connected with the treatment head 2.

[0047] In the embodiment, after the treatment head 2 and the handle 1 are assembled, at least part of the treatment head 2 extends into the mounting cavity through the through hole and abuts against the elastic member. When the treatment head 2 abuts against the skin, the elastic member can transmit the pressure received by the treatment head 2 to the pressure detection module 13, so that the pressure detection module 13 detects the pressure value of the treatment head 2. It can be understood that, since the pressure strain area 111 of the shell 11 will be deformed after the treatment head 2 is pressed, the distance between the treatment head 2 and the pressure detection module 13 is reduced, the elastic member is compressed, and then the elastic force is applied to the pressure detection module 13, so that the pressure detection module 13 can detect the pressure. In actual implementation, the elastic member can also be arranged on the treatment head 2, and when the treatment head 2 and the handle 1 are assembled, the end of the elastic member away from the treatment head 2 abuts against the pressure detection module 13 through the through hole, which is not limited here. Alternatively, when the treatment head 2 and the handle 1 are assembled, the elastic member can be in a compressed state, the pressure detection module 13 can detect the pressure, and the user can determine whether the treatment head 2 is installed in place according to the pressure value detected by the pressure detection module 13.

[0048] In an embodiment of the utility model, as shown in Figures 1 to 3 The shell 11 corresponding to the pressure strain area 111 is made of elastic material.

[0049] In the embodiment, the material of the shell 11 corresponding to the pressure strain area 111 can be rubber, silicone or other elastic material, so that this part of the area has a lower elastic coefficient compared to other areas of the shell 11 and is more prone to elastic deformation. In this way, the pressure detection module 13 is more likely to feel the deformation of the pressure strain area 111, improving the sensitivity of pressure detection. In actual implementation, other parts of the shell 11 can be made of hard plastic material, so that the deformation of the shell 11 after the treatment head 2 is pressed is reflected at the pressure strain area 111, so as to improve the accuracy and sensitivity of the pressure detection unit.

[0050] In an embodiment of the utility model, as shown in Figures 1 to 3 The therapeutic instrument 100 further comprises a control device 3, the control device 3 comprises a switching power supply module 31 and a power control module 32, the power control module 32 is electrically connected with the switching power supply module 31 and the handle control module 12 respectively, the switching power supply module 31 is used for accessing power supply, and the power control module 32 is used for providing power supply.

[0051] In the embodiment, the switching power supply module 31 is used for supplying power for the whole system of the therapeutic instrument 100, and the user can control the on-off of the AC power supply and the therapeutic instrument 100 through the switching power supply module 31, and meanwhile the switching power supply module 31 can convert the AC power supply into the DC current required by the therapeutic instrument 100. The power control module 32 is used for providing power supply for the handle 1 and the therapeutic head 2, and is electrically connected with the handle control module 12, and the power control module 32 supplies power to the therapeutic head 2 through the handle control module 12. The handle control module 12 is used for controlling the therapeutic energy transmitted to the therapeutic head 2, so that the handle control module 12 can control the therapeutic energy transmitted to the therapeutic head 2 according to the detection result of the pressure detection module 13, and further control the working state of the therapeutic head 2.

[0052] In an embodiment of the utility model, as shown in Figure 2 and Figure 3 The control device 3 further includes a display module 33 and a display control module 34, and the display control module 34 is electrically connected with the power control module 32, the switching power supply module 31 and the display module 33.

[0053] In the embodiment, the display module 33 is used for providing a display interface and a man-machine interaction interface, the display interface can display the working state and the working parameter of the therapeutic instrument 100 in real time, and the man-machine interaction interface is used for the user to adjust the working state and the working parameter of the therapeutic instrument 100. The switching power supply module 31 supplies power to the display module 33 through the display control module 34, the user can control the on-off of the display module 33 through the display control module 34, the display control module 34 is used for being communicatively connected with the display module 33 and the power control module 32, the user can adjust the working state and the working parameter of the therapeutic instrument 100 through the display module 33, the signal generated by the adjusted related information is transmitted to the power control module 32 through the display control module 34, the power control module 32 further transmits the related signal to the handle control module 12, and the handle control module 12 adjusts the therapeutic state and the therapeutic parameter of the therapeutic head 2 correspondingly.

[0054] Optionally, the display module 33 can also be used for adjusting the detection threshold of the pressure detection module 13, the transmission path of the related information is consistent with the transmission path of the above information, the threshold information is transmitted to the handle control module 12, and the handle control module 12 judges whether to control the therapeutic head 2 to start treatment by comparing the detection threshold and the detection value of the pressure detection module 13.

[0055] In an embodiment of the utility model, as shown in Figure 2 and Figure 3As shown, the control device 3 further comprises a communication switching module 35, a cloud server module 36 and a control terminal module 37, the communication switching module 35 is in communication connection with the display control module 34 and the cloud server module 36, and the control terminal module 37 is in communication connection with the cloud server module 36.

[0056] In the embodiment, the cloud server module 36 is used for storing treatment data and realizing remote control of the therapeutic instrument 100, the cloud server module 36 is in communication connection with the display control module 34 through the signal switching module, and the communication switching module 35 enables the therapeutic instrument 100 to be compatible with different network environments and communication protocols, so as to be connected to an external network and realize remote control and data transmission. The communication switching module 35 can transmit the treatment data collected by the display control module 34 to the cloud server module 36 for storage, so as to facilitate tracking of the treatment data of the patient. The control terminal module 37 is in communication connection with the cloud server module 36, and the control terminal module 37 can acquire working data of the therapeutic instrument 100 through the cloud server module 36, monitor the working states of the modules, and prevent the therapeutic instrument 100 from malfunctioning. Meanwhile, the control terminal module 37 can also input treatment parameter information to the display control module 34 through the cloud server module 36 and the communication switching module 35, so as to realize remote treatment of the therapeutic instrument 100.

[0057] In an embodiment of the utility model, as shown in Figure 2 and Figure 3 As shown, the treatment head 2 is provided with a treatment head control unit 22, a treatment head identification module 23 and an output module 24, the handle control module 12 comprises an energy control unit 121 and a handle control unit 122, the energy control unit 121 is in electrical connection with the power control module 32, the output module 24 and the handle control unit 122, and the handle control unit 122 is in electrical connection with the treatment head control unit 22, the treatment head identification module 23 and the pressure detection module 13.

[0058] In the embodiment, the input end of the energy control unit 121 is connected with the power control module 32, and the output end of the energy control unit 121 is connected with the output module 24. It can be understood that when the therapeutic instrument 100 is an ultrasonic therapeutic instrument, the output module 24 is an ultrasonic transducer. In actual implementation, the energy control unit 121 is in electrical connection with the output module 24 through a matching module, so that the energy control unit 121 can be compatible with different output modules 24. The power control module 32 supplies energy to the output module 24 through the energy control unit 121, and the energy control module is used for controlling whether to supply energy to the output module 24 and the gear of supplying energy to the output module 24, thereby realizing control of whether the output module 24 starts to run treatment and the treatment gear.

[0059] In the embodiment, there are multiple security control levels between the handle 1 and the treatment head 2. Firstly, the circuit in the treatment head 2 recognition module 23 is marked with the type of the treatment head 2, and when the treatment head 2 is connected with the handle 1, the treatment head recognition module 23 transmits the type information of the treatment head 2 to the handle control unit 122, so that the handle control unit 122 judges the type of the treatment head 2. Secondly, the handle control unit 122 is electrically connected with the treatment head control unit 22 to transmit information to each other, so that the handle control unit 122 can verify the legitimacy of the treatment head 2, to ensure that only the authorized treatment head 2 can be used for treatment, and the safety of the treatment system is increased. After the above two steps of recognizing the treatment head 2 are completed, the user can output the treatment parameters, and then the handle control unit 122 receives the pressure information detected by the pressure detection module 13, and when the detected pressure is greater than a threshold value, the handle control unit 122 controls the energy control unit 121 to transmit energy to the output module 24, and the output module 24 starts treatment. In this way, the safety of the treatment instrument 100 during use can be greatly improved. Within a certain range, the handle control unit 122 can also adjust the energy supply gear of the energy control module according to the size of the pressure detection module 13, and then adjust the treatment gear of the output module 24. It can be understood that the user can also adjust the energy supply gear of the energy control module by manually inputting the treatment parameters to adjust the treatment gear of the output module 24.

[0060] In actual implementation, the handle control unit 122 is electrically connected with the treatment head recognition module 23 through a reference circuit module, the reference circuit module can provide a reference voltage to assist the handle control unit 122 to recognize the information in the treatment head recognition module 23, the reference circuit module is connected with the handle control unit 122 through an analog-to-digital converter (ADC), and the pressure detection module 13 is also connected with the handle control unit 122 through an analog-to-digital converter (ADC). The treatment head control unit 22 and the handle control unit 122 can be communicatively connected through two communication interfaces, the communication interface is connected with the treatment control unit or the handle control unit 122 through a universal asynchronous receiver transmitter (UART), and the handle control unit 122 and the power control module 32 are also connected through an asynchronous receiver transmitter (UART). The treatment head control unit 22 and the handle control unit 122 can be micro processing units (MCU), which are not limited here.

[0061] The above only describes the exemplary embodiments of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection range of the present application.

Claims

1. A therapeutic device, characterized in that, The therapeutic instrument comprises: a handle, the handle comprising a shell, a handle control module and a pressure detection module, the shell being provided with a mounting cavity and a pressure strain area, the pressure detection module being arranged in the mounting cavity corresponding to the pressure strain area, the pressure detection module being used for detecting the pressure condition of the pressure strain area, the handle control module being arranged in the mounting cavity and being electrically connected with the pressure detection module; and a treatment head, the treatment head being detachably connected to the shell and being electrically connected with the handle control module; the pressure strain area being arranged at one end of the shell close to the treatment head, the shell being provided with a mounting groove corresponding to the pressure strain area, the pressure detection module being limited in the mounting groove and abutting against the groove wall of the mounting groove.

2. The therapy apparatus of claim 1, wherein, the mounting groove being arranged along the circumference of the shell; and / or, the mounting groove being arranged in an expanded manner.

3. The therapy apparatus of claim 1, wherein, the pressure detection module comprising a pressure detection unit, a first signal amplification unit and a second signal amplification unit, the pressure detection unit being arranged corresponding to the pressure strain area, the pressure detection unit being connected to the input end of the first signal amplification unit, the output end of the first signal amplification unit being connected to the input end of the second signal amplification unit, the output end of the second signal amplification unit being connected to the handle control module.

4. The therapy apparatus of claim 1, wherein, the treatment head being provided with a first electric connecting piece and a clamping protrusion, the shell being provided with a clamping hole and a second electric connecting piece corresponding to the clamping protrusion and the first electric connecting piece respectively, the second electric connecting piece being electrically connected with the handle control module, the clamping protrusion being detachably clamped in the clamping hole, the first electric connecting piece and the second electric connecting piece abutting against each other, so that the treatment head and the handle control module are electrically connected.

5. The therapy apparatus of claim 1, wherein, the shell being provided with a through hole communicating with the mounting cavity, the handle further comprising an elastic member, one end of the elastic member being connected to the pressure detection module, the other end of the elastic member being used for connecting with the treatment head; and / or, the shell being made of elastic material corresponding to the pressure strain area.

6. The treatment apparatus of any one of claims 1 to 5, wherein, the therapeutic instrument further comprising a control device, the control device comprising a switching power supply module and a power control module, the power control module being electrically connected with the switching power supply module and the handle control module respectively, the switching power supply module being used for connecting with a power source, the power control module being used for providing a power source.

7. The therapy apparatus of claim 6, wherein, the control device further comprising a display module and a display control module, the display control module being electrically connected with the power control module, the switching power supply module and the display module.

8. The therapy apparatus of claim 7, wherein, the control device further comprising a communication switching module, a cloud server module and a control terminal module, the communication switching module being communicatively connected with the display control module and the cloud server module, the control terminal module being communicatively connected with the cloud server module.

9. The therapy apparatus of claim 6, wherein, the treatment head being provided with a treatment head control unit, a treatment head identification module and an output module, the handle control module comprising an energy control unit and a handle control unit, the energy control unit being electrically connected with the power control module, the output module and the handle control unit, the handle control unit being electrically connected with the treatment head control unit, the treatment head identification module and the pressure detection module.

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