Handheld ultrasonic therapy head, control terminal, and therapy device

Abstract

Provided in the embodiments of the present disclosure are a handheld ultrasonic therapy head, a control terminal, and a therapy device. The ultrasonic therapy head comprises: a loading operation button, which generates a loading ready signal when being triggered; an emission operation button, which generates an emission start signal when being triggered; and a first control unit, which comprises a task receiving module, an emission action loading module which is used for the therapy head to enable, in response to the loading ready signal, the emission operation button to be triggerable, an emission action execution module which is used for the therapy head to implement an emission action on the basis of a therapy parameter after the therapy head has received the loading ready signal and in response to the emission start signal, and an emission task completion judgment module which is used for judging, on the basis of an emission parameter, whether the emission task has been completed, if not, triggering repeated execution of the emission action, or if yes, sending to an ultrasonic emission control terminal an emission task completion signal. Modularization of the operation procedure can simplify part of the control procedure, thereby reducing the complexity in the ultrasound therapy operation and procedure, simplifying ultrasound therapy processes and improving the therapy efficiency.

Description

Handheld ultrasonic treatment head, control terminal and treatment device TECHNICAL FIELD

[0001] The present disclosure relates to the field of ultrasonic treatment, in particular to a handheld ultrasonic treatment head, a control terminal and a treatment device. BACKGROUND

[0002] The handheld treatment head of the ultrasonic treatment device is an important part in the ultrasonic treatment technology, which integrates ultrasonic wave emission and receiving functions, and realizes non-invasive treatment effect by directly acting on human tissues. The handheld treatment head of the ultrasonic treatment device mainly consists of an ultrasonic transducer, a probe and a connecting cable. The transducer converts electrical energy into high-frequency vibration energy (ultrasonic waves) and emits them to human tissues through the probe. When the ultrasonic waves propagate in human tissues, mechanical, thermal and cavitation effects are produced, which can achieve the purpose of treating diseases or relieving symptoms according to different biological effects. However, the existing handheld ultrasonic treatment head has a complicated and redundant interaction and control process between the handheld ultrasonic treatment head and the host computer, resulting in low treatment efficiency of the handheld ultrasonic treatment head. SUMMARY

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present disclosure is to provide a handheld ultrasonic treatment head, a control terminal and a treatment device to solve the problems in the related art.

[0004] The first aspect of the present disclosure provides a handheld ultrasonic treatment head, which is communicatively connected to an ultrasonic emission control terminal, and comprises:

[0005] A loading operation key, which generates a loading preparation signal when triggered;

[0006] An emission operation key, which generates an emission start signal when triggered;

[0007] A first control unit, configured to obtain emission parameters and execute an emission task conforming to the emission parameters; the emission task comprises one or more emission actions;

[0008] The first control unit comprises:

[0009] A task receiving module, configured to obtain the emission parameters;

[0010] An emission action loading module, configured to enable the emission operation key to be triggered in response to the loading preparation signal;

[0011] An emission action execution module, configured to implement the emission action based on the treatment parameters in response to the emission start signal after receiving the loading preparation signal;

[0012] The transmitting task completion judging module is configured to judge whether the transmitting task is completed based on the transmitting parameter, and if not, trigger the execution of the transmitting action repeatedly; if yes, send a transmitting task completion signal to the ultrasonic transmitting control terminal.

[0013] In an embodiment of the first aspect, the transmitting task is implemented to include one transmitting action; before the loading operation key is triggered, the transmitting operation key is in a locked state that cannot be activated.

[0014] In an embodiment of the first aspect, the transmitting task is implemented to include multiple transmitting actions; before the loading operation key is triggered, the transmitting operation key is in a locked state that cannot be activated when each transmitting action is implemented; before the last transmitting action is completed, both the loading operation key and the transmitting operation key are in a locked state that cannot be activated.

[0015] In an embodiment of the first aspect, the first control unit is electrically connected with an indicator, the indicator displays a first color when the treatment head responds to a loading preparation signal, the indicator displays a second color when the treatment head responds to a transmitting start signal; the indicator displays a third color when a transmitting action is completed.

[0016] In an embodiment of the first aspect, the first control unit is electrically connected with a prompter, the prompter implements a prompt action in response to different signals received by the first control unit.

[0017] An ultrasonic transmitting control terminal, which is communicatively connected with the handheld ultrasonic treatment head; comprising:

[0018] A start operation key, a stop operation key and a mode selection operation key;

[0019] A second control unit configured to issue the transmitting parameter, comprising:

[0020] A mode parameter setting module configured to select a handheld treatment mode in response to the mode selection operation key being triggered, and send the transmitting parameter of the transmitting task to the handheld ultrasonic treatment head;

[0021] A transmitting start-stop module configured to send a start treatment signal to the handheld ultrasonic treatment head in response to the start operation key being triggered, so that the loading operation key and the transmitting operation key can be triggered to implement the transmitting task; send a stop treatment signal to the handheld ultrasonic treatment head in response to the stop operation key being triggered, so that the transmitting task is stopped, and after the start operation key is triggered again, the set transmitting parameter is sent to the handheld ultrasonic treatment head again, so that the handheld ultrasonic treatment head responds to the loading preparation signal and the transmitting start signal again.

[0022] In an embodiment of the first aspect, the ultrasound emission control terminal further comprises a modification operation key and a pause operation key; the second control unit further comprises a pause modification module, configured to, in response to the pause operation key being triggered, send a pause treatment signal to the handheld ultrasound treatment head, and after the start operation key is triggered again, send a start treatment signal to the handheld ultrasound treatment head, so that the loading operation key and the emission operation key can be triggered to implement the emission task; in response to the pause operation key and the modification operation key being triggered in sequence, send a stop treatment signal to the handheld ultrasound treatment head to stop the emission task, and modify the emission parameters, and after the start operation key is triggered again, send a start treatment signal to the handheld ultrasound treatment head, so that the loading operation key and the emission operation key can be triggered to implement the emission task.

[0023] In an embodiment of the first aspect, the modification operation key and the pause operation key are implemented as virtual operation keys or physical operation keys.

[0024] In an embodiment of the first aspect, the start operation key and the stop operation key are implemented as virtual operation keys or physical operation keys.

[0025] An ultrasound treatment device, comprising:

[0026] the handheld ultrasound treatment head;

[0027] the ultrasound emission control terminal;

[0028] the handheld ultrasound treatment head and the ultrasound emission control terminal are respectively communicatively connected to the ultrasound treatment device.

[0029] As described above, in the embodiments of the present disclosure, the handheld ultrasound treatment head communicatively connected to the ultrasound emission control terminal comprises: a loading operation key, which generates a loading preparation signal when triggered; an emission operation key, which generates an emission start signal when triggered; a first control unit, configured to obtain emission parameters and execute an emission task conforming to the emission parameters; the emission task comprises one or more emission actions; the first control unit comprises: a task receiving module, configured to obtain the emission parameters; an emission action loading module, configured to implement preparation of the emission action by the treatment head in response to the loading preparation signal and based on the emission parameters; an emission action execution module, configured to implement the emission action by the treatment head in response to the emission start signal and based on the treatment parameters; and an emission task completion judgment module, configured to judge whether the emission task is completed based on the emission parameters, if not, trigger execution of repeated emission actions, and if yes, send an emission task completion signal to the ultrasound emission control terminal. By modularizing the operation program, part of the control process can be simplified, so as to reduce the complexity of ultrasound treatment operation and process, thereby simplifying the process of ultrasound treatment and improving treatment efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0030] Fig. 1 shows a schematic diagram of the overall structure of the handheld ultrasonic treatment head in an embodiment of the present disclosure.

[0031] Fig. 2 shows a schematic diagram of the modular structure of the handheld ultrasonic treatment head in an embodiment of the present disclosure.

[0032] Fig. 3 shows a schematic diagram of the modular structure of the ultrasonic emission control terminal in an embodiment of the present disclosure.

[0033] Fig. 4 shows a schematic diagram of the communication connection between the first control unit and the ultrasonic emission control terminal in an embodiment of the present disclosure.

[0034] Fig. 5 shows a flowchart of the operation of the ultrasonic emission control terminal and the handheld ultrasonic treatment head in an embodiment of the present disclosure.

[0035] Fig. 6 shows a schematic diagram of the structure of the computer device in an embodiment of the present disclosure.

[0036] Fig. 7 shows a schematic diagram of the overall cross-sectional view of the handheld ultrasonic treatment head in an embodiment of the present disclosure.

[0037] Fig. 8 shows an enlarged view of A in Fig. 7 in an embodiment of the present disclosure.

[0038] Fig. 9 shows a cross-sectional view of the mechanical key switch in an embodiment of the present disclosure.

[0039] Fig. 10 shows an enlarged view of B in Fig. 7 in an embodiment of the present disclosure. DETAILED DESCRIPTION

[0040] The embodiments of the present disclosure will be described in detail by specific examples, and those skilled in the art can easily understand other advantages and effects of the present disclosure from the disclosed messages. The present disclosure can also be implemented or applied in other different embodiments or modules, and the details in the present disclosure can be modified or changed according to different views and modules without departing from the spirit of the present disclosure. It should be noted that the embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0041] The embodiments of the present disclosure will be described in detail by specific examples, and those skilled in the art can easily understand other advantages and effects of the present disclosure from the disclosed messages. The present disclosure can also be implemented or applied in other different embodiments or modules, and the details in the present disclosure can be modified or changed according to different views and modules without departing from the spirit of the present disclosure. It should be noted that the embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0042] In the description of the present disclosure, the expressions "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like mean that the specific feature, structure, material or characteristic accompanying the embodiments or examples is included in at least one embodiment or example of the present disclosure. Also, the specific feature, structure, material or characteristic accompanying an embodiment or example can be combined in an appropriate manner with the specific feature, structure, material or characteristic accompanying other embodiments or examples and other embodiments or examples in the present disclosure. In addition, the embodiments or examples and the features of the embodiments or examples expressed in the present disclosure can be combined and combined by those skilled in the art without contradiction.

[0043] In addition, the terms "first", "second", etc. are used only for the purpose of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present disclosure, the meaning of "a group" is two or more, unless specifically limited.

[0044] In order to clearly illustrate the present disclosure, devices irrelevant to the description are omitted, and the same reference numerals are given to the same or similar constituent elements throughout the description.

[0045] Throughout the description, when it is said that a device is "connected" to another device, it includes not only the case of "direct connection", but also the case of "indirect connection" in which other elements are placed therebetween. In addition, when it is said that a device "includes" a certain constituent element, unless specifically stated to the contrary, other constituent elements are not excluded, but it means that other constituent elements can also be included.

[0046] Although the terms first, second, etc. are used herein to refer to various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first interface and a second interface, etc. are indicated. Furthermore, as used herein, the singular forms "a", "an" and "the" are intended to include plural forms, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises", "comprising", "includes" and / or "including", mean that the described features, steps, operations, elements, modules, items, kinds and / or groups are present, but do not exclude the presence or addition of one or more other features, steps, operations, elements, modules, items, kinds and / or groups. The terms "or" and "and / or" used herein are interpreted as inclusive, or mean any one or any combination. Therefore, "A, B or C" or "A, B and / or C" means "any one of the following: A; B; C; A and B; A and C; B and C; A, B and C". This exception occurs only when the combination of elements, functions, steps or operations is inherently mutually exclusive.

[0047] The professional terms used herein are used only to refer to specific embodiments and are not intended to limit the present disclosure. The singular form used herein, unless explicitly stated otherwise, also includes the plural form. In the specification, the meaning of "include" is to specify a certain feature, region, integer, step, operation, element, and / or component, and does not exclude the presence or addition of other features, regions, integers, steps, operations, elements, and / or components.

[0048] Although not differently defined, the technical terms and scientific terms used herein include the meanings commonly understood by those skilled in the art to which the present disclosure belongs. The terms defined in the commonly used dictionary are additionally interpreted to have meanings consistent with the related technical literature and the currently prompted messages, unless defined, and should not be over-interpreted as ideal or very formal meanings.

[0049] Fig. 1 shows a schematic diagram of the overall structure of a handheld ultrasonic treatment head in an embodiment of the present disclosure. In the example of Fig. 1, the handheld ultrasonic treatment head 10 includes a load operation key 11 and a launch operation key 12. The load operation key 11 generates a load preparation signal when actuated. The launch operation key 12 generates a launch start signal when actuated.

[0050] Fig. 2 shows a schematic diagram of the modular structure of a handheld ultrasonic treatment head in an embodiment of the present disclosure. In the example of Fig. 2, the handheld ultrasonic treatment head 10 further includes a first control unit 13. The first control unit 13 includes a task receiving module 131, a launch action loading module 132, a launch action execution module 133, and a launch task completion judging module 134. In the example of Fig. 5, the task receiving module 131 is configured to obtain launch parameters. The launch action loading module 132 is configured to cause the launch operation key 12 to be in an actuable state in response to the load preparation signal; the launch action execution module 133 is configured to cause the treatment head 10 to implement the launch action based on the treatment parameters in response to the launch start signal upon receiving the load preparation signal; and the launch task completion judging module 134 is configured to judge whether the launch action in the launch task is completed based on the launch parameters, and if not, trigger the execution of the launch action to be repeated, and if so, send a launch task completion signal to an ultrasonic launch control terminal.

[0051] Exemplarily, the firing task is implemented to include one firing action; before the loading operation key 11 is triggered, the firing operation key 12 is in a locked state of being unable to function. To avoid the operator from making a mistake due to a false touch. That is, before the loading operation key 11 is triggered, even if the user touches the firing operation key 12 alone, the firing action execution module 133 will not execute the firing action according to the firing operation key 12 being touched.

[0052] Exemplarily, the firing task is implemented to include multiple firing actions; before each of the firing actions is implemented, the firing operation key 12 is in a locked state of being unable to function before the loading operation key 11 is triggered; before the previous firing action is completed, both the loading operation key 11 and the firing operation key 12 are in a locked state of being unable to function. That is, before the previous firing action is completed, even if the user touches the loading operation key 11 and the firing operation key 12, the firing action execution module 133 will not execute the firing action according to the loading preparation signal and the firing start signal. To avoid the treatment action from being interrupted due to the operator making a mistake, thereby avoiding the treatment efficiency from being reduced due to the treatment action being interrupted.

[0053] Exemplarily, the task receiving module 131, the firing action loading module 132, the firing action execution module 133, and the firing action execution module 133, the firing task completion judgment module 134 are implemented to be communicatively connected on the same control board. They can also be communicatively connected on multiple control boards, and the multiple control boards are electrically connected (such as welding and coupling).

[0054] Returning to the example in FIG. 2 again, the first control unit 13 is electrically connected with an indicator light 137, the indicator light 137 displays a first color when the handheld ultrasonic treatment head 10 responds to a loading preparation signal, the indicator light 137 displays a second color when the treatment head responds to a firing start signal, and the indicator light 137 displays a third color when a firing action is completed. Exemplarily, the indicator light 137 displays yellow when the treatment head responds to a loading preparation signal, the indicator light 137 displays red when the treatment head responds to a firing start signal, and the indicator light 137 displays green when a firing action is completed. By setting the indicator light 137, three colors are displayed during the completion of each firing action, so that the operator can determine the progress of each firing action by color, thereby avoiding the operator from making a mistake, and also making the operation mode clearer and more explicit. In another embodiment, the color of the indicator light 137 can also be implemented as other colors, and is not limited thereto.

[0055] In the example of FIG. 2, the first control unit 13 is further electrically connected with a prompter 138, which performs a prompting action in response to the first control unit 13 receiving different signals. For example, the prompter 138 is implemented as a buzzer, which buzzes once when the first control unit 13 receives the loading preparation signal, and buzzes again after the loading is completed to prompt the user to continue the operation; the first control unit 13 buzzes once when it receives the emission start signal, and buzzes once after the emission action is completed to prompt the user to perform the next emission action. Exemplarily, the prompter 138 can also be used in cooperation with the indicator lamp 137, i.e. the indicator lamp 137 changes a color each time, and the prompter 138 performs a prompting action at the same time. In another embodiment, the prompter 138 is implemented as a vibrator.

[0056] FIG. 3 shows a schematic diagram of the overall structure of the ultrasonic emission control terminal in the embodiment of the present disclosure. In the example of FIG. 3, the ultrasonic emission control terminal 20 is in communication connection with the handheld ultrasonic treatment head 10. The ultrasonic emission control terminal 20 comprises a start operation key 21, a stop operation key 22, a mode selection operation key 23, and a second control unit 24. The second control unit 24 is configured to issue the emission parameters, including a mode parameter setting module 241 and an emission start-stop module 242.

[0057] FIG. 4 shows a schematic diagram of the structure of the communication connection between the first control unit and the second control unit in the embodiment of the present disclosure. In the example of FIG. 4, the first control unit 13 is in communication connection with the second control unit 24. Exemplarily, the first control unit 13 is connected with the second control unit 24 through a wire harness 40. The wire harness 40 is configured to transmit power supply signals and communication signals. Those skilled in the art can understand that the wire harness 40 can be implemented as a plurality of wire harnesses of different types, e.g. including at least one power supply wire harness and at least one communication wire harness. In another embodiment, the wire harness 40 is implemented as a plurality of power supply wire harnesses and a plurality of communication wire harnesses.

[0058] In another embodiment, the handheld ultrasonic treatment head can also be implemented as a handheld ultrasonic treatment head alone, without being connected with other devices.

[0059] FIG. 5 shows an operation flowchart of the ultrasonic emission control terminal and the handheld ultrasonic treatment head in the embodiment of the present disclosure. The operation flowchart comprises:

[0060] Step S1: the mode parameter setting module selects a handheld treatment mode in response to the mode selection operation key being triggered, and sends the emission parameters to the handheld ultrasonic treatment head after determining the emission parameters;

[0061] Step S2: the task receiving module acquires the emission parameter;

[0062] Step S3: the ultrasonic emission control terminal sends a start treatment signal to the handheld ultrasonic treatment head in response to the start operation key being triggered;

[0063] Step S4: the handheld ultrasonic treatment head responds to the start treatment signal to make the loading operation key in an active state;

[0064] Step S5: the handheld ultrasonic treatment head responds to a loading preparation signal formed by the loading operation key being triggered to make the emission operation key in a triggerable state;

[0065] Step S6: the handheld ultrasonic treatment head responds to an emission start signal formed by the emission operation key being triggered to implement a single emission action;

[0066] Step S7: the handheld ultrasonic treatment head completes the single emission action and forms a single emission action completion signal;

[0067] Step S8: the handheld ultrasonic treatment head judges whether the emission actions in the emission task are all completed based on the emission parameter, and if not, repeats S4-S7 until the emission actions in the emission task are all completed.

[0068] As known from the above, the handheld ultrasonic treatment head provided in the embodiment of the present disclosure can only receive the emission parameter issued by the ultrasonic emission control terminal, and the preparation and emission of the ultrasonic emission task are controlled by itself, rather than the ultrasonic emission control terminal. In another embodiment, the handheld ultrasonic treatment head can also be implemented independently from the ultrasonic emission control terminal.

[0069] In the examples of FIG. 4 and FIG. 5, the mode parameter setting module 241 is configured to select a handheld treatment mode and send the emission parameter for setting the emission task to the handheld ultrasonic treatment head 10 in response to the mode selection operation key 23 being triggered. The emission start-stop module 242 is configured to send a start treatment signal to the handheld ultrasonic treatment head 10 to make the loading operation key 11 and the emission operation key 12 triggerable to implement the emission task in response to the start operation key 21 being triggered, and send a stop treatment signal to the handheld ultrasonic treatment head 10 to make the emission task stop in response to the stop operation key 22 being triggered, and after the start operation key 21 is triggered again, send the set emission parameter to the handheld ultrasonic treatment head 10 again to make the handheld ultrasonic treatment head 10 repeat the preparation and execution of the emission action.

[0070] In the example of FIG. 3, the ultrasonic emission control terminal 20 further comprises a modification operation key 25 and a pause operation key 26; the second control unit 24 further comprises a pause modification module 243, which is configured to send a pause treatment signal to the handheld ultrasonic treatment head 10 in response to the pause operation key 26 being triggered, and send a start treatment signal to the handheld ultrasonic treatment head 10 after the start operation key 21 is triggered again, so that the loading operation key 11 and the emission operation key 12 can be triggered to implement the emission task. The pause modification module 243 is configured to send a stop treatment signal to the handheld ultrasonic treatment head 10 in response to the pause operation key 26 and the modification operation key 25 being triggered in sequence, so that the emission task is stopped and the emission parameters are modified, and send a start treatment signal to the handheld ultrasonic treatment head 10 after the start operation key 21 is triggered again, so that the loading operation key 11 and the emission operation key 12 can be triggered to implement the emission task.

[0071] In the example of FIG. 3, the ultrasonic emission control terminal further comprises a parameter determination operation key 27 and a treatment completion operation key 28. The treatment completion operation key 28 is triggered after step S8, so that the ultrasonic emission control terminal 20 is in a standby or stop running state, thereby reducing energy consumption and prolonging the service life of the ultrasonic emission control terminal 20. Exemplarily, the modification operation key 25, the pause operation key 26, the parameter determination operation key 27, and the treatment completion operation key 28 are implemented as virtual operation keys or physical operation keys.

[0072] Exemplarily, the modification operation key 25 and the parameter determination operation key 27 are triggered after step S1, so that the emission parameters are modified and confirmed, and the modified emission parameters are sent to the handheld ultrasonic treatment head 10. The pause operation key 26 is triggered after step S1, and after the pause operation key 26 is triggered, the start operation key 21 can be directly triggered to continue the ultrasonic emission treatment; or the modification operation key 25 can be triggered and the above operations are repeated, and after the emission parameters are modified, the modified emission parameters are sent to the handheld ultrasonic treatment head 10.

[0073] The mode parameter setting module 241, the emission start-stop module 242, and the pause modification module 243 are implemented to be communicatively connected on the same control board. They can also be communicatively connected on multiple control boards, and the multiple control boards are electrically connected (such as welding and pin insertion connection).

[0074] Exemplarily, the modifying operation key 25 and the pausing operation key 26 are implemented as virtual operation keys or physical operation keys. Exemplarily, the starting operation key 21 and the stopping operation key 22 are implemented as virtual operation keys or physical operation keys. If the modifying operation key 25 and the pausing operation key 26 and the starting operation key 21 and the stopping operation key 22 are implemented as virtual operation keys, the ultrasonic emission control terminal 20 is electrically connected with a display screen (not shown in the figure) to realize the virtual operation keys.

[0075] Fig. 6 shows a structural schematic diagram of a computer device in an embodiment of the present disclosure. In the example of Fig. 6,

[0076] The computer device 30 comprises a bus 301, a processor 302, and a memory 303. The processor 302 and the memory 303 can communicate through the bus 301. The memory 303 can store program instructions. The first control unit 13 and the second control unit 24 can be implemented by the computer device 30. The processor 302 realizes the operation steps of the ultrasonic emission control terminal 20 and the handheld ultrasonic treatment head 10 in Fig. 7 in the previous embodiments by running the program instructions in the memory 303. In some embodiments, the first control unit 13 and the second control unit 24 can be implemented by hardware of the processor 302; or the functions of the respective modules can be run by software of the processor 302.

[0077] The bus 301 can be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus, etc. The bus can be divided into an address bus, a data bus, a control bus, etc. For the convenience of representation, although only one thick line is shown in the figure, it does not mean that there is only one bus or only one type of bus.

[0078] In some embodiments, the processor 302 can be implemented as a Central Processing Unit (CPU), a Micro Control Unit (MCU), a System On Chip, or a Field Programmable Gate Array (FPGA), etc. The memory 303 can comprise a volatile memory (Volatile Memory) for data temporary storage during program running, such as a Random Access Memory (RAM).

[0079] The memory 1203 can also include non-volatile memory for data storage, for example, Read-Only Memory (ROM), flash memory, Hard Disk Drive (HDD) or Solid-State Disk (SSD).

[0080] In some embodiments, the computer device 30 can further include a communicator 304. The communicator 304 is configured to communicate with external devices. In specific examples, the communicator 304 can include one or a set of wired and / or wireless communication circuitry. For example, the communicator 304 can include one or more of, for example, a wired network card, a USB module, a serial interface module, etc. Wireless communication protocols followed by the wireless communication module include one or more of, for example, Near Field Communication (NFC) technology, Infared (IR) technology, Global System for Mobile communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code division multiple access (WCDMA), Time-Division Code Division Multiple Access (TD-SCDMA), Long Term Evolution (LTE), BlueTooth (BT), Global Navigation Satellite System (GNSS), etc.

[0081] Fig. 7 shows a schematic view of a handheld ultrasonic treatment head according to an embodiment of the present disclosure. Fig. 8 shows an enlarged view of A in Fig. 7 according to an embodiment of the present disclosure. In the example of Figs. 7 and 8, the first control unit 13 is electrically connected to a load switch 135 which is triggered by the load operation key 11. The first control unit 13 is electrically connected to a firing switch 136 which is triggered by the firing operation key 12. The load operation key 11 is movably arranged in a direction towards the load switch 135. The firing operation key 12 is movably arranged in a direction towards the firing switch 136.

[0082] Fig. 9 shows a cross-sectional view of a mechanical key switch in an embodiment of the present disclosure. In the example of Fig. 9, the firing operation key 12 is implemented as a mechanical key switch, and the stroke of the mechanical key switch is greater than that of a micro switch. Secondly, according to the information available, the total stroke of the mechanical key switch is 2-4 mm, and the stroke of the contact is 2±0.6 mm. The total stroke of the micro switch is 1-3 mm, and the stroke of the contact is 0.3±0.2 mm. Preferably, the total stroke of the mechanical key switch is 3-4 mm. Secondly, by comparison, it can be seen that the total stroke and the peak value of the stroke of the contact of the mechanical key switch are both greater than those of the micro switch. Therefore, the stroke of the mechanical key switch is greater than that of the micro switch. Through the above arrangement, when the user holds the handheld ultrasonic treatment head 10 with one hand, the short stroke of the micro switch can be avoided to prevent misoperation and thus prevent errors caused by misoperation. Secondly, the long stroke of the mechanical key switch can provide a better feeling of one-handed operation for the user, so as to facilitate the user to operate and use, improve the efficiency of treatment and reduce errors. Exemplarily, the loading switch 135 is implemented as a micro switch. In another embodiment, the loading switch 135 can also be implemented as a mechanical key switch.

[0083] Returning to the example of Fig. 7, the handheld ultrasonic treatment head 10 includes a resilient member 18 abutting between the firing operation key 12 and the firing switch 136. The resilient member 18 can be driven (e.g., pushed by extrusion) by the movement of the firing operation key 12 in the direction of approaching to actuate the firing switch 136, and deformed to form a restoring tendency of the firing operation key 12 to the initial position. Exemplarily, the resilient member 18 is implemented as a spring. One end of the spring is fixedly connected to the handheld ultrasonic treatment head, and the other end forms a force applying part abutting the firing switch 136, and a force receiving part abutting the firing operation key 12 is further formed between the two ends. When the user presses the firing operation key 12 to move the firing operation key 12 in the direction of approaching from the initial position to the trigger position, the firing operation key 12 applies force to the force receiving part of the spring abutting therewith, so as to make the force applying part of the spring actuate the firing switch 136, and in this process, the spring is deformed. When the user releases the firing operation key 12, the spring returns to the original state due to the absence of extrusion, and in this process, the firing operation key 12 is restored to the initial position under the driving of the restoring force of the deformation of the spring.

[0084] In another embodiment, the elastic member 18 can also be implemented as an elastic strip, i.e. both ends of the elastic strip in length direction are fixedly connected to the hand-held ultrasonic treatment head, and the middle part of the elastic strip is in abutment with the side wall of the emission operation key 12 towards the emission switch 136. In another embodiment, when the emission operation key 12 moves in the direction of approaching the trigger position from the initial position, the emission switch 136 can also be directly pressed by the emission operation key 12, and the elastic member 18 only plays a resetting role.

[0085] Fig. 10 is an enlarged view of B in Fig. 7 according to an embodiment of the present disclosure. In the example of Figs. 7 and 10, the hand-held ultrasonic treatment head 10 comprises a treatment head body 14 and a mounting member 15. The treatment head body 14 has a mounting end 141. Exemplarily, the mounting end 141 is formed at the end of the treatment head body 14 towards the patient. The mounting member 15 is fixedly connected to the treatment head body 14 and covers the mounting end 141. Exemplarily, the fixed connection is implemented as at least one of insertion or screwing. In the example of Fig. 3, the fixed connection is implemented as screwing. Exemplarily, the mounting member 15 is connected to the treatment head body 14 by screwing. In another embodiment, the fixed connection is implemented as insertion. Exemplarily, the mounting member 15 is implemented as a cylinder to improve the aesthetics of the ultrasonic treatment head. In another embodiment, the mounting member 15 can also be implemented as a rectangle or an ellipse.

[0086] In the example of Figs. 7 and 10, the mounting member 15 comprises an emission end 151 provided with a sound-transmitting part 1511. Exemplarily, the sound-transmitting part 1511 is implemented as a diaphragm. Exemplarily, the sound-transmitting part 1511 is located at the position corresponding to the mounting end 141. The sound-transmitting part 1511 and the mounting member 15 and the mounting end 141 form a containing cavity 101 therebetween. The hand-held ultrasonic treatment head 10 comprises a medium pad 16 and at least one air exhaust part 17. The medium pad 16 is arranged between the mounting end 141 and the sound-transmitting part 1511 and in contact with the sound-transmitting part 1511. Exemplarily, the mounting end 141 comprises a recess away from the treatment head body 14. Further exemplarily, the recess is implemented as a circular curved recess. That is, one end of the medium pad 16 is in contact with the curved recess, and the other end is in contact with the sound-transmitting part 1511.

[0087] The at least one exhaust part 17 is formed on the mounting member 15, and the exhaust part 17 is used for the accommodation cavity 101 to communicate with the outside. Exemplarily, the exhaust part 17 is formed on the side wall of the end of the mounting member 15 which is connected with the accommodation cavity 101, so that when the user presses the sound-transmitting part 1511, the gas between the medium pad 16 and the notch and the sound-transmitting part 1511 can be exhausted to the accommodation cavity 101, and finally the gas in the accommodation cavity 101 is exhausted to the outside through the exhaust part 17, so as to avoid the influence of the bubbles between the medium pad 16 and the notch and the sound-transmitting part 1511 on the spread and reflection of the ultrasonic waves, and finally the poor treatment effect or the error of the examination result is avoided.

[0088] In another embodiment, the notch can also be rectangular or elliptical, and the shape of the medium pad 16 is matched with the shape of the notch. Exemplarily, the edge of the end of the transmitting end 151 close to the skin of the patient is chamfered or beveled, so as to avoid scratching the patient during the treatment of the patient.

[0089] Returning to the example in FIG. 1, the exhaust part 17 is implemented as a plurality of exhaust parts 17 which are spaced apart on the mounting member 15, and each of the exhaust parts 17 is used for the accommodation cavity 101 to communicate with the outside. Exemplarily, the plurality of exhaust parts 17 are spaced apart along the circumferential direction of the cylindrical mounting member 15 on the side wall of the mounting member 15. Exemplarily, the exhaust part 17 is implemented as an exhaust port (such as a circular port or a rectangular port). Further exemplarily, the exhaust port is provided with a filter screen (not shown in the figure) which is used for preventing impurities from the outside from entering the accommodation cavity 101. In another embodiment, the exhaust port is provided with a one-way valve which is used for exhausting only the gas from the accommodation cavity 101 to the outside. In another embodiment, the exhaust part 17 can also be implemented as an exhaust pipe or an exhaust hole. In another embodiment, the exhaust part 17 can also be implemented as one. When the exhaust part 17 is implemented as one, the diameter of the exhaust part 17 is implemented to be larger than the diameter of the exhaust part 17 when the exhaust part 17 is implemented as a plurality of exhaust parts 17, so as to meet the requirement that the gas between the medium pad 16 and the notch and the sound-transmitting part 1511 can be smoothly exhausted to the outside.

[0090] In the example of FIG. 10, the emitting end 151 forms a mounting hole 15101 towards the position of the mounting end 141, and the diaphragm is detachably arranged on the emitting end 151 and covers the mounting hole 15101. The diaphragm is in contact with the medium pad 16. For example, the position where the mounting hole 15101 is formed corresponds to the mounting end 141. For example, the diaphragm is implemented to be connected to the outer wall surface of the emitting end 151 by adhesion to cover the mounting hole 15101. In this way, the diaphragm can be replaced by the user at a later time. For example, the emitting end 151 forms a relief groove, which is filled when the diaphragm is arranged on the emitting end 151, so that the emitting end 151 with the diaphragm arranged thereon is a plane, thereby facilitating the use at a later time. In another embodiment, the diaphragm can also be implemented to be connected to the outer wall surface of the emitting end 151 by clamping or screwing to cover the mounting hole 15101. For example, the mounting hole 15101 is implemented as a circular hole. In another embodiment, the mounting hole 15101 can also be implemented as a rectangular hole or an elliptical hole.

[0091] In the example of FIG. 10, the sound-transmitting part 1511 is a deformable body that is deformed under the action of an external force and presses the medium pad 16. For example, the sound-transmitting part 1511 is implemented as an ultrasonic coupling film to isolate the medium pad 16 from the skin of the patient. For example, the medium pad 16 is implemented as a water-based polymer gel. In another embodiment, the medium pad 16 can also be implemented by other substances that can reduce the loss of ultrasonic wave reflection. Secondly, the pressing of the sound-transmitting part 1511 on the medium pad 16 is used to discharge the gas between the two to the accommodating cavity 101, and finally to the outside through the exhaust part 17. For example, the diaphragm is implemented by a transparent material, so that the user can observe and judge whether there is a bubble between the sound-transmitting part 1511 and the medium pad 16, and then the user can perform the pressing action in the area where the bubble exists to discharge the gas between the two to the accommodating cavity 101, and finally to the outside through the exhaust part 17. In another embodiment, the sound-transmitting part 1511 can also be implemented by other materials that can facilitate the user to observe and judge whether there is a bubble between the sound-transmitting part 1511 and the medium pad 16.

[0092] An ultrasonic treatment device, comprising the handheld ultrasonic treatment head 10 and the ultrasonic emission control terminal 20; the handheld ultrasonic treatment head 10 and the ultrasonic emission control terminal 20 are respectively communicatively connected to the ultrasonic treatment device.

[0093] In summary, the hand-held ultrasonic treatment head in the embodiments of the present disclosure is communicatively connected to an ultrasonic emission control terminal, and includes: a loading operation key that generates a loading preparation signal when triggered; an emission operation key that generates an emission start signal when triggered; a first control unit that is configured to obtain emission parameters and perform an emission task in accordance with the emission parameters; the emission task includes one or more emission actions; the first control unit includes: a task receiving module that is configured to obtain the emission parameters; an emission action loading module that is configured to prepare an emission action based on the emission parameters in response to the loading preparation signal; an emission action execution module that is configured to perform the emission action based on the treatment parameters in response to the emission start signal; and an emission task completion judgment module that is configured to determine whether the emission task is completed based on the emission parameters, if not, trigger the execution of the repeated emission action, and if so, send an emission task completion signal to the ultrasonic emission control terminal. By modularizing the operation program, part of the control process can be simplified to reduce the complexity of ultrasonic treatment operation and process, thereby simplifying the process of ultrasonic treatment and improving the treatment efficiency.

[0094] The above embodiments are only illustrative of the principles and effects of the present disclosure, and are not intended to limit the present disclosure. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present disclosure. Therefore, all equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical ideas disclosed by the present disclosure shall still be covered by the protection scope of the present disclosure.

Claims

1. A hand-held ultrasonic treatment head, characterized in that The handheld ultrasonic treatment head is in communication connection with an ultrasonic emission control terminal, and comprises: a loading operation key which, when triggered, generates a loading preparation signal; an emission operation key which, when triggered, generates an emission start signal; a first control unit for obtaining an emission parameter and performing an emission task in accordance with the emission parameter; the emission task comprises one or more emission actions; the first control unit comprises: a task receiving module for obtaining an emission parameter; an emission action loading module for enabling the emission operation key to be triggered in response to the loading preparation signal; an emission action performing module for implementing the emission action in response to the emission start signal and based on the treatment parameter after receiving the loading preparation signal; an emission task completion judging module for judging whether the emission task is completed based on the emission parameter, triggering the execution of the emission action again if the emission task is not completed, and sending an emission task completion signal to the ultrasonic emission control terminal if the emission task is completed.

2. The hand-held ultrasonic treatment head of claim 1, wherein The emission task is implemented as comprising one emission action; before the loading operation key is triggered, the emission operation key is in a locked state in which it cannot be triggered.

3. The hand-held ultrasonic treatment head of claim 1, wherein, The emission task is implemented as comprising a plurality of emission actions; before the loading operation key is triggered, the emission operation key is in a locked state in which it cannot be triggered; before the previous emission action is completed, both the loading operation key and the emission operation key are in a locked state in which they cannot be triggered.

4. The hand-held ultrasonic treatment head of claim 1, wherein, The first control unit is electrically connected to an indicator, which displays a first color when the handheld treatment head responds to a loading preparation signal and displays a second color when the handheld treatment head responds to an emission start signal; the indicator displays a third color when an emission action is completed.

5. The hand-held ultrasonic treatment head of claim 1, wherein, The first control unit is electrically connected to a prompter which performs a prompt action in response to the first control unit receiving different signals.

6. An ultrasonic transmission control terminal characterized by comprising: The handheld ultrasonic treatment head is in communication connection with the handheld ultrasonic treatment head of any one of claims 1-5; The ultrasonic emission control terminal comprises: a start operation key, a stop operation key and a mode selection operation key; a second control unit for issuing the emission parameter, comprising: a mode parameter setting module for selecting a handheld treatment mode in response to the mode selection operation key being triggered and sending an emission parameter for setting the emission task to the handheld ultrasonic treatment head; an emission start-stop module for sending a start treatment signal to the handheld ultrasonic treatment head to enable the loading operation key and the emission operation key to be triggered to implement the emission task in response to the start operation key being triggered, sending a stop treatment signal to the handheld ultrasonic treatment head to stop the emission task in response to the stop operation key being triggered, and re-sending the set emission parameter to the handheld ultrasonic treatment head to enable the handheld ultrasonic treatment head to respond to the loading preparation signal and the emission start signal again after the start operation key is triggered again.

7. The ultrasonic emission control terminal according to claim 6, wherein The ultrasonic emission control terminal further comprises a modification operation key and a pause operation key; the second control unit further comprises a pause modification module, configured to, in response to the pause operation key being triggered, send a pause treatment signal to the handheld ultrasonic treatment head, and after the start operation key is triggered again, send a start treatment signal to the handheld ultrasonic treatment head, so that the load operation key and the emission operation key can be triggered to implement the emission task; configured to, in response to the pause operation key and the modification operation key being triggered in sequence, send a stop treatment signal to the handheld ultrasonic treatment head to stop the emission task, and modify the emission parameters, and after the start operation key is triggered again, send a start treatment signal to the handheld ultrasonic treatment head, so that the load operation key and the emission operation key can be triggered to implement the emission task.

8. The ultrasonic emission control terminal according to claim 7, wherein The modification operation key and the pause operation key are implemented as virtual operation keys or physical operation keys.

9. The ultrasonic emission control terminal according to claim 6, wherein The start operation key and the stop operation key are implemented as virtual operation keys or physical operation keys.

10. An ultrasonic treatment device, characterized in that, The handheld ultrasonic treatment head comprises: The handheld ultrasonic treatment head of any one of claims 1-5; The ultrasonic emission control terminal of any one of claims 6-9; The handheld ultrasonic treatment head and the ultrasonic emission control terminal are respectively communicatively connected to the ultrasonic treatment device.

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