Wireless internal heating needle control method and system with integrated heating and nerve stimulation functions

Abstract

The present application provides a wireless internal heat needle control method and system with integrated heating and nerve stimulation functions, which relates to the field of medical equipment technology. The present application obtains the insertion position information of multiple internal heat needles through a control terminal and generates a relative position image, providing an intuitive visualization interface for the operator, so that the operator can accurately grasp the spatial distribution of each internal heat needle in the patient's body. This visualization method effectively reduces the cognitive burden of the operator in multi-needle treatment and improves the accuracy of the operation. The control terminal responds to the first instruction input by the operator to determine the target internal heat needle and its corresponding output parameters. This interactive operation method not only retains the professional judgment of the operator, but also reduces the possibility of human error through systematic parameter settings. The control terminal wirelessly sends the output parameters to the target internal heat needle, realizes remote and precise control of the internal heat needle, and can reduce the risk of operator error in operating the internal heat needle.

Description

Technical Field

[0001] The present application relates to the field of medical equipment technology, and in particular to a wireless internal heating needle control method and system that integrates heating and nerve stimulation functions. Background Art

[0002] Internal heat needle is a soft tissue treatment device that is widely used to relieve pain, promote tissue healing, and treat various muscle and soft tissue injuries. By heating the needle body, the tissue is heated to achieve the purpose of symptom relief. Internal heat needle treatment is widely used in clinical practice due to its minimally invasive, precise and effective nature.

[0003] In the related art, the use of internal heat needles is usually manually operated and monitored by operators. The operator needs to determine the insertion position and depth of the internal heat needle according to the patient's specific conditions, such as the size and location of the lesion. Subsequently, the operator will set and adjust the working parameters of each internal heat needle one by one, such as heating temperature, treatment time, etc. During the operation, the operator needs to pay close attention to the working status of each internal heat needle and make timely adjustments as needed to ensure the safety and effectiveness of the treatment.

[0004] However, in actual clinical applications, when treating larger or irregularly shaped lesions, it is often necessary to use multiple internal heat needles for simultaneous treatment. In the prior art, each internal heat needle is operated and monitored individually. Since multiple internal heat needles need to be set up and monitored at the same time, it is difficult for the operator to take into account the working status of multiple internal heat needles at the same time, which increases the risk of operator error in operating the internal heat needles. Summary of the invention

[0005] The present application provides a wireless internal heating needle control method and system with integrated heating and nerve stimulation functions, which can remotely control multiple internal heating needles through a control terminal, thereby reducing the risk of operator error in operating the internal heating needles.

[0006] In a first aspect, the present application provides a wireless internal heating needle control method integrating heating and nerve stimulation functions, which is applied to a control terminal, wherein the control terminal is wirelessly connected to a plurality of internal heating needles, and the method comprises:

[0007] Acquire the insertion position information of the plurality of internal heating needles relative to the control terminal, and generate a relative position image of each of the internal heating needles;

[0008] In response to a first instruction input by an operator, determining a target internal heat needle among the plurality of internal heat needles and an output parameter corresponding to the target internal heat needle;

[0009] The output parameters are sent to the target internal heat needles so that the target internal heat needles are heated or electrically stimulated according to the output parameters.

[0010] By adopting the above technical solution, the insertion position information of multiple internal heat needles is obtained through the control terminal and a relative position image is generated, providing an intuitive visual interface for the operator, so that the operator can accurately grasp the spatial distribution of each internal heat needle in the patient's body. This visual method effectively reduces the cognitive burden of the operator in multi-needle treatment and improves the accuracy of the operation. Subsequently, the control terminal responds to the first instruction input by the operator to determine the target internal heat needle and its corresponding output parameters. This interactive operation method not only retains the professional judgment of the operator, but also reduces the possibility of human error through systematic parameter settings. Finally, the control terminal wirelessly sends the output parameters to the target internal heat needle, realizing remote and precise control of the internal heat needle, thereby reducing the risk of operator error in operating the internal heat needle.

[0011] Optionally, obtaining the insertion position information of the plurality of internal heating needles relative to the control terminal includes:

[0012] Sending a position acquisition instruction to the ultrasound device corresponding to the internal heating needle, so that the ultrasound device generates insertion position information according to the reflection gradient corresponding to the marked groove of the internal heating needle body in the ultrasound image;

[0013] The insertion position information sent by the ultrasonic device is received.

[0014] By adopting the above technical solution, by sending a position acquisition instruction to the third-party ultrasound device, the ultrasound device determines the insertion position information of the internal heat needle relative to the control terminal according to the reflection gradient corresponding to the marked groove of the internal heat needle body in the ultrasound image, thereby realizing the precise positioning of the internal heat needle. The carefully designed marked groove on the surface of the needle body produces a unique reflection gradient in the ultrasound image. This special reflection feature greatly improves the recognition and positioning accuracy of the internal heat needle in the ultrasound image. By analyzing these reflection gradients, the system can accurately calculate the key parameters such as the spatial coordinates, insertion depth and angle of the internal heat needle, thereby realizing the precise positioning of the internal heat needle. This positioning method based on ultrasound images and special markings not only improves the accuracy of positioning, but also can track the position changes of the internal heat needle in real time, so that the operator can adjust the position of the internal heat needle at any time during the heating process to ensure that it accurately covers the target area while avoiding important structures.

[0015] Optionally, before acquiring the insertion position information of the plurality of internal heating needles relative to the control terminal and generating the relative position image of each of the internal heating needles, the method further includes:

[0016] A communication signal is sent to a plurality of internal heat needles to detect the communication connection status of each of the internal heat needles.

[0017] By adopting the above technical solution, by sending communication signals to multiple internal heating needles and detecting the communication connection status of each internal heating needle before obtaining the internal heating needle insertion position information and generating the relative position image, the communication status of the entire system is verified and ensured in advance.

[0018] Optionally, the internal heating needle includes a needle body and a heating cap, and before acquiring the insertion position information of the plurality of internal heating needles relative to the control terminal and generating the relative position image of each of the internal heating needles, the method further includes:

[0019] Controlling the heating cap to obtain product model information of the needle body;

[0020] The needle body compatible with the heating cap is identified according to the product model information.

[0021] By adopting the above technical solutions, the heating cap and the needle body are fully compatible, thus avoiding heating effect deviation or safety hazards caused by component mismatch. By automatically reading the product model information of the needle body, the system can quickly identify key parameters such as the specifications, materials and power requirements of the needle body, without the need for manual input by the operator, reducing the possibility of human error.

[0022] Optionally, in response to a first instruction input by an operator, a target internal heat needle among the multiple internal heat needles and an output parameter corresponding to the target internal heat needle are determined, and the method includes: in response to the first instruction input by an operator, an operating mode corresponding to the first instruction is determined; if the operating mode corresponding to the first instruction is a heating mode, then according to the first instruction, a target internal heat needle among the multiple internal heat needles and a heating output parameter corresponding to the target internal heat needle are determined, and the heating output parameter is used to control the target internal heat needle for heating; or, if the operating mode corresponding to the first instruction is a stimulation mode, then according to the first instruction, a target internal heat needle among the multiple internal heat needles and a stimulation output parameter corresponding to the target internal heat needle are determined, and the stimulation output parameter is used to control the target internal heat needle for electrical stimulation.

[0023] By adopting the above technical solution, the target internal heating needle among multiple internal heating needles can be determined according to the first instruction, and corresponding output parameters can be generated for each target internal heating needle, so that the system can realize multi-point synchronous or differentiated heating in heating mode, and execute complex multi-point electrical stimulation schemes in stimulation mode, thereby meeting various complex treatment needs. By realizing intelligent identification, precise control and flexible switching of the two modes of heating and stimulation, the functional diversity of the internal heating needle system is significantly improved.

[0024] Optionally, after sending the output parameter to the target internal heat needle so that the target internal heat needle performs heating or electrical stimulation according to the output parameter, the method further includes:

[0025] Obtaining identification information of the thermal needle in the target;

[0026] Comparing the identification information with the heating length identification to determine the effective heating length and insertion depth of the needle body of the target internal heating needle;

[0027] The effective heating length and the insertion depth are sent to a control terminal.

[0028] By adopting the above technical solution, after obtaining the actual heating temperature and actual heating time fed back by the needle body of the target internal heat needle, the identification information of the target internal heat needle is further obtained and compared with the heating length identification on the needle body, thereby achieving accurate determination of the effective heating length and insertion depth of the internal heat needle.

[0029] Optionally, the needle cap of the internal heating needle further includes a digital display area, and after heating according to the target heating temperature and the target heating time, and obtaining the actual heating temperature and the actual heating time fed back by the needle body of the target internal heating needle, the method further includes:

[0030] Acquire the target heating temperature corresponding to the first instruction and the actual heating temperature fed back by the needle body of the target internal heating needle;

[0031] The target heating temperature and the actual heating temperature are displayed in the digital display area. The target heating temperature and the actual heating temperature are displayed in the digital display area.

[0032] By adopting the above technical solution, after obtaining the target heating temperature and the actual heating temperature, they can be displayed in real time on the corresponding internal heating needle, so that the operator can know the heating status of the needle body in real time on the patient side.

[0033] In a second aspect, the present application provides a wireless internal heating needle control system integrating heating and nerve stimulation functions, which is applied to a control terminal, and the control terminal is wirelessly connected to a plurality of internal heating needles, wherein:

[0034] The control terminal is used to obtain the insertion position information of multiple internal heating needles relative to the control terminal, and generate a relative position image of each of the internal heating needles;

[0035] The control terminal is used to determine a target internal heat needle among the plurality of internal heat needles and an output parameter corresponding to the target internal heat needle in response to a first instruction input by an operator;

[0036] The control terminal is used to send the output parameter to the target internal heat needle;

[0037] The target internal heat needle is used to respond to the output parameters sent by the control terminal and perform heating or electrical stimulation according to the output parameters.

[0038] In a third aspect, the present application provides a computer storage medium, wherein the computer storage medium stores a plurality of instructions, wherein the instructions are suitable for being loaded by a processor and executing any one of the above methods.

[0039] In a fourth aspect, the present application provides a chip comprising a processor, a memory and a transceiver, wherein the memory is used to store instructions, the transceiver is used to communicate with other devices, and the processor is used to execute instructions stored in the memory so that the chip performs any one of the methods described above.

[0040] In summary, the beneficial effects brought about by the technical solution of this application include:

[0041] 1. The control terminal obtains the insertion position information of multiple internal heat needles and generates a relative position image, providing an intuitive visual interface for the operator, enabling the operator to accurately grasp the spatial distribution of each internal heat needle in the patient's body. This visual method effectively reduces the cognitive burden of the operator in multi-needle treatment and improves the accuracy of the operation. Subsequently, the control terminal responds to the first instruction input by the operator to determine the target internal heat needle and its corresponding output parameters. This interactive operation method not only retains the operator's professional judgment, but also reduces the possibility of human error through systematic parameter settings. Finally, the control terminal wirelessly sends the output parameters to the target internal heat needle, realizing remote and precise control of the internal heat needle, thereby reducing the risk of operator error in operating the internal heat needle.

[0042] 2. It can determine the target internal heating needle among multiple internal heating needles according to the first instruction, and generate corresponding output parameters for each target internal heating needle, so that the system can achieve multi-point synchronous or differentiated heating in heating mode, and execute complex multi-point electrical stimulation schemes in stimulation mode, thereby meeting various complex treatment needs. By realizing intelligent identification, precise control and flexible switching of heating and stimulation modes, the functional diversity of the internal heating needle system is significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 It is a schematic diagram of the structure of a wireless internal heating needle provided in an embodiment of the present application;

[0044] Figure 2 It is a flow chart of a wireless internal heating needle control method with integrated heating and nerve stimulation functions provided in an embodiment of the present application;

[0045] Figure 3 This is a schematic diagram of the surface structure of an internal heating needle provided in an embodiment of the present application;

[0046] Figure 4 It is a structural schematic diagram of a heating cap provided in an embodiment of the present application;

[0047] Figure 5 This is a schematic structural diagram of an internal heating needle body provided in an embodiment of the present application;

[0048] Figure 6 This is a schematic diagram of the structure of a wireless internal heating needle control system with integrated heating and nerve stimulation functions provided in an embodiment of the present application;

[0049] Figure 7 It is a schematic diagram of the structure of a chip provided in an embodiment of the present application.

[0050] Description of reference numerals: 700, chip; 701, processor; 702, communication bus; 703, user interface; 704, network interface; 705, memory. DETAILED DESCRIPTION

[0051] In order to enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below in conjunction with the drawings in the embodiments of this specification. Obviously, the described embodiments are only part of the embodiments of this application, not all of the embodiments.

[0052] In the description of the embodiments of the present application, words such as "illustrative", "for example" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "illustrative", "for example" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "illustrative", "for example" or "for example" is intended to present related concepts in a specific way.

[0053] In the description of the embodiments of the present application, the meaning of the term "multiple" refers to two or more. For example, multiple systems refer to two or more systems, and multiple screen terminals refer to two or more screen terminals. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The terms "include", "comprise", "have" and their variations all mean "including but not limited to", unless otherwise specifically emphasized.

[0054] First, the structure of the internal heat needle in the embodiment of the present application is explained. Figure 1 , is a schematic diagram of the structure of a wireless internal heating needle provided in an embodiment of the present application.

[0055] The parts in the figure are marked in sequence as follows: the needle body 11 of the internal heating needle, the heating cap 12, the indicator light 13, the parameter setting button 14, the digital display area 15, and the start / stop button 16.

[0056] The needle body 11 is a slender needle-like structure, which is used to be inserted into the target treatment area. The needle body 11 and the heating cap 12 are separate structures and can be sterilized separately.

[0057] The heating cap 12 can output voltage to the resistance wire at the front end of the needle body 11, so as to achieve the purpose of heating. The heating cap 12 includes a control and display system, which is connected to the needle body 11 by a pin or a magnetic attraction. At the same time, the heating cap 12 also includes a wireless communication function to achieve communication connection with the control terminal.

[0058] The indicator light 13 is an LED indicator light located on the heating cap 12, and is used to intuitively display the current working status of the internal heating needle, such as heating, fault status, etc.

[0059] The parameter setting button 14 is arranged on the heating cap and is used to directly adjust parameters such as the heating temperature.

[0060] The digital display area 15 is a display arranged on the heating cap 23, and is used to display the set temperature and the current actual temperature in real time, so that the operator can understand the temperature change during the heating process in real time.

[0061] The start / stop button 16 is used to start or stop the heating process.

[0062] After the above introduction to the structure of the internal heating needle, the wireless internal heating needle control method with integrated heating and nerve stimulation functions provided in the embodiment of the present application is described in detail below.

[0063] See also Figure 2 , is a flow chart of a wireless internal heating needle control method with integrated heating and nerve stimulation functions provided in an embodiment of the present application. The method can be implemented by a computer program, can be implemented by a single-chip microcomputer, or can be run on a wireless internal heating needle control system with integrated heating and nerve stimulation functions based on a von Neumann system. The computer program can be integrated into an application or run as an independent tool application. The specific steps of the wireless internal heating needle control method with integrated heating and nerve stimulation functions are described in detail below.

[0064] S201: Obtaining the insertion position information of a plurality of internal heating needles relative to the control terminal, and generating a relative position image of each of the internal heating needles.

[0065] Among them, the insertion position information refers to a comprehensive data set that describes the spatial positioning of the internal heat needle in the patient's body. These data include parameters such as the three-dimensional spatial coordinates, insertion depth, inclination angle, and orientation of the internal heat needle relative to the control terminal. Specifically, the insertion position information can be understood as the position of the tip of the internal heat needle in a three-dimensional coordinate system with the control terminal or ultrasound probe as the origin, as well as the actual length of the needle body inserted into the body from the skin surface, the angle with the body surface, and the pointing direction. In addition, it also includes the relative distance and positional relationship between multiple internal heat needles. The insertion position information is mainly used in this application to generate a visual interface, so that the operator can intuitively understand the distribution of the internal heat needle in the patient's body.

[0066] The relative position image refers to a visual graphical representation generated based on the insertion position information of multiple internal heat needles. This image intuitively shows the spatial distribution and mutual relationship of each internal heat needle in the patient's body. Specifically, the relative position image can be understood as a three-dimensional model or a two-dimensional cross-sectional diagram, in which each internal heat needle is represented by a unique graphic symbol or color mark, clearly showing their position, depth, angle and orientation. In an embodiment of the present application, this image not only contains the spatial information of the internal heat needle, but may also integrate additional information such as the connection status and adaptation status of each internal heat needle.

[0067] In the embodiment of the present application, an intuitive visual interface is provided for the operator to accurately grasp the spatial distribution of each internal heating needle in the patient's body. Obtaining the insertion position information of multiple internal heating needles relative to the control terminal and generating a relative position image of each internal heating needle is a key step in achieving precise remote control. In specific implementation, the control terminal first obtains the insertion position information of each internal heating needle, which may include the spatial coordinates, insertion depth, angle and other data of the internal heating needle. Subsequently, the control terminal generates a comprehensive image based on this insertion position information to display the relative position relationship of all internal heating needles.

[0068] On the basis of the above embodiment, as an optional implementation manner, obtaining the insertion position information of the plurality of internal heating needles relative to the control terminal specifically further includes steps S301-S302.

[0069] S301: Send a position acquisition instruction to the ultrasound device corresponding to the internal heat needle, so that the ultrasound device generates insertion position information according to the reflection gradient corresponding to the marked groove of the internal heat needle body in the ultrasound image.

[0070] In this embodiment, the control terminal first sends a position acquisition instruction to the ultrasound device used in conjunction with the internal heat needle. The ultrasound device scans the area in the patient's body where the internal heat needle is implanted through an ultrasound probe. The ultrasound probe emits high-frequency sound waves, which penetrate the patient's tissue and are reflected by the internal heat needle to form an echo signal. The ultrasound device receives and processes these echo signals, converts them into clear two-dimensional or three-dimensional ultrasound images through algorithms, and generates insertion position information. In this process, since the material of the internal heat needle has a significant difference in acoustic impedance from the surrounding soft tissue, they appear as obvious high-echo areas in the ultrasound image, allowing the operator to clearly identify the position and morphology of the internal heat needle. The effect of this method is to provide a real-time, dynamic visualization method for the internal heat needle, allowing the operator to accurately monitor the insertion depth, angle and relative position of the internal heat needle. By obtaining the insertion position information in real time, the operator can adjust the position of the internal heat needle at any time during the treatment process to ensure that it accurately covers the target treatment area while avoiding important organs and blood vessels, thereby significantly improving the accuracy and safety of the treatment.

[0071] During specific implementation, an ultrasound device wirelessly connected to the control terminal acquires an ultrasound image containing the internal heat needle. Since the surface of the internal heat needle body is carefully designed with marked grooves, these grooves will produce unique reflection gradients in the ultrasound image. The control terminal analyzes these reflection gradients through an image processing algorithm and identifies reflection features that match the preset marked groove pattern. By measuring the position, spacing and intensity of these features in the ultrasound image, the control terminal can calculate the insertion position information such as the spatial coordinates, insertion depth and angle of the internal heat needle. The effect of this method is to significantly improve the accuracy of the positioning of the internal heat needle. Compared with traditional methods, the reflection gradient generated by the marked groove can more accurately determine the position of the internal heat needle and reduce the positioning error caused by tissue deformation or image noise.

[0072] S302: Receive the insertion position information sent by the ultrasonic device.

[0073] See also Figure 3 , is a schematic diagram of the surface structure of an internal heating needle provided in an embodiment of the present application. In the figure, in the order of numbers, there are an ultrasonic reflection mark 31, a heating length mark 32, a transparent layer 33 and an isolation block 34.

[0074] The ultrasonic reflection mark 31 is a series of grooves precisely marked on the surface of the pointer body by laser or other methods. When the ultrasonic wave encounters these marked grooves, different reflection intensities are generated to form a recognizable reflection gradient. This design makes it easier to identify and locate the internal heating needle in the ultrasonic image, so that the insertion position and depth of the internal heating needle in the patient's body can be accurately determined.

[0075] The heating length mark 32 is used to indicate the effective heating area length of the internal heating needle. It also serves as a reference mark for the insertion depth.

[0076] The transparent coating 33 is a transparent polymer coating covering the remaining part of the needle body. This coating uses an insulating material with good biocompatibility, such as polytetrafluoroethylene, parylene or Teflon. The main function of this coating is to adapt to the electrical stimulation function and prevent the entire needle body from being charged, resulting in an excessively large stimulation area.

[0077] The isolation block 34 is used to isolate and distinguish the positive and negative poles of the stimulation output, with the positive pole at the front end and the negative pole at the back end, so that a single needle can perform stimulation output.

[0078] In an embodiment of the present invention, a communication connection is established between the ultrasonic device and the control terminal, and the connection methods include but are not limited to wired connection and wireless connection, wherein the wireless connection can adopt Bluetooth or wireless communication means, etc., which are not specifically limited here, so as to enable the control terminal to receive the insertion position information sent by the ultrasonic device.

[0079] Based on the above embodiment, as an optional implementation, before obtaining the insertion position information of multiple internal heating needles relative to the control terminal and generating the relative position image of each internal heating needle, it is also necessary to determine the connection status of each internal heating needle involved in the operation. The specific steps are as follows:

[0080] A communication signal is sent to a plurality of internal heat needles to detect the communication connection status of each of the internal heat needles.

[0081] In an embodiment of the present application, in order to verify whether the communication link between each internal heat needle and the control terminal is stable and reliable, so as to ensure real-time control and monitoring during the subsequent treatment process. It is necessary to verify whether the communication link between each internal heat needle and the control terminal is stable and reliable, so as to ensure real-time control and monitoring during the subsequent treatment process. In the specific implementation, the control terminal first sends a specific communication test signal to each internal heat needle inserted into the patient's body. These signals may contain a unique identification code for distinguishing different internal heat needles. Subsequently, the control terminal waits for and receives a response signal from each internal heat needle. By analyzing the strength, delay time and integrity of these response signals, the control terminal can evaluate the communication quality of each internal heat needle. For internal heat needles that successfully establish a connection, the control terminal will record its communication status as normal; for internal heat needles that fail to respond in time or have poor signal quality, the system will mark its communication status as abnormal.

[0082] In an optional implementation, product model information of the needle body is obtained; and a needle body compatible with the heating cap is identified according to the product model information.

[0083] When introducing the structure of the internal heating needle above, it has been pointed out that the needle body and the heating cap are separate structures, and the connection method is plug-in pin or magnetic attraction. Therefore, the heating cap can be adapted to needle bodies of different models, and there are differences in their heating efficiency or length and other information. Therefore, it is necessary to identify the needle body and find out the needle body that is compatible with the heating cap controlled this time.

[0084] Specifically, during the implementation, the control terminal first sends a command to the heating cap to activate its built-in information identification system. When the heating cap is docked with the needle body, it automatically reads the electronic tag or barcode on the needle body to obtain its product model information. This information usually includes key parameters such as the specifications, materials, and power requirements of the needle body. After obtaining the information, the heating cap transmits the data back to the control terminal. The control terminal then calls the preset compatibility database and compares the obtained needle body information with the records in the database. The system determines whether it matches the heating cap currently in use by analyzing the model, size, power characteristics and other parameters of the needle body.

[0085] S202: In response to a first instruction input by an operator, a target internal heat needle among the plurality of internal heat needles and an output parameter corresponding to the target internal heat needle are determined.

[0086] The first instruction refers to a set of specific parameters directly input by the user, which is used to specify the target internal heat needles and their corresponding output parameters during the treatment process. The first instruction is used to specify the target internal heat needles, that is, to determine the specific internal heat needles that need to be activated in the current treatment. On the other hand, it is used to set the output parameters, that is, to set the corresponding working parameters for each designated target internal heat needle, such as heating temperature, heating time, power level, etc.

[0087] The target internal heat needle refers to a specific internal heat needle selected to perform a precise heating task during the current operation. In the embodiment of the present application, it can be understood that this is an internal heat needle that needs to be activated and output heat after being carefully selected by the operator according to the specific situation and operation requirements. These selected target internal heat needles will work according to the specific parameters (such as temperature, time) specified in the first instruction to achieve the expected heating purpose.

[0088] The output parameters corresponding to the target internal heat needle refer to a set of working parameters set individually for each selected target internal heat needle. In the embodiment of the present application, it can be understood that this is a set of specific values ​​for accurately controlling the heating performance of each target internal heat needle, including but not limited to key indicators such as heating temperature, heating time, and output power. These output parameters are used to fine-tune the working state of each target internal heat needle to achieve accurate heating of a specific area.

[0089] In specific implementation, the operator selects the internal heating needles to be activated through the user interface of the control terminal and enters specific working parameters for each selected internal heating needle. The system will perform a rationality check on the input parameters to ensure that all settings are within a safe and effective range. The control terminal sends a control signal to the corresponding internal heating needle according to the settings in the first instruction to adjust its working state, thereby realizing a highly customized control solution.

[0090] S203: Sending the output parameters to the target internal heat needles, so that the target internal heat needles are heated or electrically stimulated according to the output parameters.

[0091] In this embodiment, the control terminal sends the output parameters to the target internal heating needles so that the target internal heating needles are heated according to the output parameters. This step is a key link in the entire remote control method, and its purpose is to achieve accurate control of the internal heating needles and optimize the treatment effect.

[0092] In specific implementation, the control terminal first sends the output parameters including the target heating temperature and the target heating time to the target internal heat needle through a wireless communication module (such as Wi-Fi or Bluetooth). After the target internal heat needle receives these parameters, its built-in control chip will parse these parameters and control the operation of the heating element accordingly. For example, the control chip may adjust the current intensity to achieve the target heating temperature and start a timer to control the heating time. This precise control method based on output parameters can ensure the accuracy of the treatment, so that each internal heat needle can accurately reach the specified temperature and last for a specified time according to the operator's requirements.

[0093] In another embodiment of the present application, the internal heating needle in the embodiment of the present application is specifically described. The internal heating needle includes a needle body part and a heating cap part. The present application makes further improvements in the heating cap part so that the heating cap can complete the signal transmission and signal processing tasks, and at the same time, the control terminal in the wireless internal heating needle control system with integrated heating and nerve stimulation functions can wirelessly remotely control the heating needle, and can realize the control of multiple heating needles through the control terminal. Please refer to Figure 4 , is a schematic diagram of the structure of a heating cap provided in an embodiment of the present application.

[0094] The heating cap in the picture includes a battery system, a screen display module, buttons and an integrated chip. The integrated chip part includes a processor chip, a temperature signal measurement and conversion, a MOS switch control, an information recognition system and a wireless module.

[0095] The processor chip is responsible for processing various signals and controlling the operation of the entire system. The temperature signal measurement conversion receives input from the temperature measurement signal and converts it into a digital signal that the processor can process. The MOS switch control is controlled by the processor and is used to adjust the current output to the heating signal, thereby controlling the heating intensity. The information recognition system is used to identify specific internal heating needle models or settings. The wireless module supports wireless communication functions and is connected to the control terminal for wireless communication for remote control or data transmission.

[0096] By improving the heating cap of the internal heat needle, the internal heat needle can execute the command of the control terminal to complete the heating or stimulation task. Based on this, the present application can specifically determine the different working modes of the target internal heat needle through the first command input by the user, so that the heating or electrical stimulation task can be performed in different working modes. The specific method includes steps S401-S403.

[0097] S401: In response to a first instruction input by an operator, determining a working mode corresponding to the first instruction.

[0098] In the embodiment of the present application, in order to improve the flexibility and accuracy of the internal heat needle treatment, the control terminal needs to determine the corresponding working mode according to the input instruction of the operator. Specifically, when the operator inputs the first instruction through the user interface of the control terminal, the control terminal will first parse the instruction to determine whether the corresponding working mode is the heating mode or the stimulation mode. This step can be achieved by a preset instruction parsing algorithm, which can identify keywords or parameters in the instruction to determine the operator's intention.

[0099] In heating mode, the control terminal will prompt the operator to input parameters such as target temperature and heating time, and generate heating output parameters based on these inputs. These parameters may include information such as temperature control and power control. In stimulation mode, the control terminal will require input of parameters such as current intensity, frequency, pulse width, etc., to generate stimulation output parameters.

[0100] In this way, the control terminal can flexibly adapt to different treatment needs. For example, for patients who need internal heat needle heating treatment, the heating mode can be selected; while for patients who need nerve stimulation, the stimulation mode can be selected. This mode switching design allows a single device to meet multiple treatment needs.

[0101] S402: If the working mode corresponding to the first instruction is the heating mode, a target internal heat needle among the plurality of internal heat needles and a heating output parameter corresponding to the target internal heat needle are determined according to the first instruction, and the heating output parameter is used to control the target internal heat needle for heating.

[0102] First, the system will determine the target internal heating needle among multiple internal heating needles based on the information contained in the first instruction. This is done by parsing the position information and needle body number in the first instruction or matching it with the relative position image generated previously. For example, if the first instruction specifies that "needle No. 3 is heated to 45 degrees", the system will identify internal heating needle No. 3 as the target internal heating needle. After determining the target internal heating needle, the system will further parse the first instruction to extract heating-related parameter information, such as target temperature, heating time, temperature change curve, etc. This information will be used to generate heating output parameters. If certain parameters are not explicitly specified in the first instruction, the system may call the preset default values ​​or automatically recommend appropriate parameters based on the treatment plan database.

[0103] After the heating output parameters are sent to the target internal heating needle, the control unit of the internal heating needle will accurately adjust the working state of the heating element according to these parameters to achieve precise control of the needle body temperature. During the entire process, the internal heating needle will continuously feed back the actual temperature data to the control terminal, allowing the system to monitor and adjust the heating process in real time to ensure the safety and effectiveness of the treatment.

[0104] S403: If the working mode corresponding to the first instruction is the stimulation mode, the target internal heat needle among the multiple internal heat needles and the stimulation output parameters corresponding to the target internal heat needle are determined according to the first instruction, and the stimulation output parameters are used to control the target internal heat needle for electrical stimulation.

[0105] First, the system will parse the information in the first instruction to determine the target internal heat needle among multiple internal heat needles. This is done by analyzing the position description and needle number in the instruction, or matching the instruction information with the previously generated internal heat needle relative position image. For example, if the first instruction specifies "low-frequency electrical stimulation of needles 2 and 4", the system will identify internal heat needles 2 and 4 as target internal heat needles. This precise positioning method enables the operator to perform precise electrical stimulation treatment on specific acupuncture points or nerve points.

[0106] After determining the target internal heat needle, the system will further analyze the first instruction and extract parameter information related to electrical stimulation, such as stimulation frequency, current intensity, pulse width, stimulation time, etc. If certain parameters are not clearly specified in the first instruction, the system may call the preset default values ​​or automatically recommend appropriate parameters based on the treatment plan database. This information will be used to generate the stimulation output parameters.

[0107] After the stimulation output parameters are sent to the target internal heat needle, the control unit of the internal heat needle will accurately adjust the working state of the electrical stimulation element according to these parameters to achieve accurate stimulation of the nerve. Throughout the process, the internal heat needle will continue to feed back the actual stimulation data to the control terminal, allowing the system to monitor and adjust the stimulation process in real time.

[0108] See also Figure 5 , is a schematic diagram of the structure of an internal heat needle body provided in an embodiment of the present application.

[0109] The figure shows the structures of two types of resistance wires, and gives the specific heating lengths respectively. One is to fold the resistance wire to a fixed length (determine the heating length), weld it with the copper wire to form a temperature measurement point, and install it in a hollow stainless steel needle tube. The other is to choose a fixed liner (preferably stainless steel), the resistance wire is spirally wound on the liner to form a fixed length, the tip is welded with the copper wire to form a temperature measurement point, and is installed in a hollow stainless steel needle tube.

[0110] As an optional implementation, the real-time feedback of the needle body also includes the following steps: obtaining the identification information of the target internal heat needle; comparing the identification information with the heating length identification to determine the effective heating length and insertion depth of the needle body of the target internal heat needle; and sending the effective heating length and the insertion depth to the control terminal.

[0111] In the wireless internal heating needle control method with integrated heating and nerve stimulation functions, obtaining the identification information on the surface of the target internal heating needle, comparing it with the heating length identification, determining the effective heating length and insertion depth of the needle body, and sending this information to the control terminal is a step that is critical to the accuracy and safety of treatment. This process ensures the accuracy of treatment parameters, which is of great significance for optimizing treatment effects and preventing potential complications.

[0112] In specific implementation, the operator first observes the marked length on the surface of the target internal heat needle. These marks are usually scales or color marks on the surface of the needle body, which are clearly visible and easy to identify. These marks reflect the actual length of the needle body and may be marked in centimeters or millimeters. The operator enters the observed marked length into the control terminal or directly into the control unit of the internal heat needle.

[0113] At the same time, the system pre-stores the heating length identification information of different types of internal heating needles. This information may be stored in the database of the control terminal or built into the control unit of the internal heating needle. The heating length identification provides the standard effective heating length information of each type of internal heating needle.

[0114] The input identification length is compared with the pre-stored heating length identification. This comparison process may involve a simple numerical match or a more complex table lookup operation. Through this comparison, the system can accurately determine the effective heating length of the hot needle in the target. Combined with the insertion position information previously obtained, the actual insertion depth is calculated. The insertion depth is usually determined by comparing the total length of the needle body with the length exposed outside the body. After the effective heating length and insertion depth are determined, this information is sent to the control terminal for display.

[0115] Knowing the exact effective heating length and insertion depth allows operators to more accurately assess the treatment envelope, ensuring that the target tissue is adequately and evenly heated while avoiding unnecessary thermal damage to surrounding healthy tissue.

[0116] As an optional implementation, the real-time feedback of the needle body side temperature further includes the following steps: displaying the target heating temperature and the actual heating temperature on the digital display area.

[0117] In specific implementation, a digital display area is provided on the heating cap of the internal heating needle, which is usually an LED or LCD display screen. When the control terminal sends the output parameters containing the target heating temperature to the target internal heating needle, the control unit of the internal heating needle will immediately transmit the target temperature value to the display module and clearly display it at a preset position in the digital display area. At the same time, the temperature sensor of the internal heating needle continuously monitors the actual temperature of the needle body. This real-time temperature data will also be transmitted to the display module and updated in real time at another preset position in the digital display area. The two temperature values ​​usually use different colors or display methods to facilitate distinction. For example, the target temperature may be displayed in green, while the actual temperature is displayed in red.

[0118] See also Figure 6 , which shows a schematic diagram of the structure of a wireless internal heating needle control system with integrated heating and nerve stimulation functions provided by an exemplary embodiment of the present application. The system can be implemented as all or part of the system through software, hardware or a combination of both. The system includes:

[0119] A control terminal, used to obtain the insertion position information of the plurality of internal heating needles relative to the control terminal, and generate a relative position image of each internal heating needle;

[0120] A control terminal, for determining a target internal heat needle among the plurality of internal heat needles and an output parameter corresponding to the target internal heat needle in response to a first instruction input by an operator;

[0121] A control terminal, used for sending the output parameters to the target internal heating needle, so that the target internal heating needle is heated according to the output parameters;

[0122] The target internal heat needle is used to respond to the output parameters sent by the control terminal and perform heating or electrical stimulation according to the output parameters.

[0123] On the basis of the above embodiment, as an optional embodiment, the control terminal is also used to send a position acquisition instruction to the ultrasound device corresponding to the internal heat needle, so that the ultrasound device generates insertion position information according to the reflection gradient corresponding to the marked groove of the internal heat needle needle body in the ultrasound image; and receives the insertion position information sent by the ultrasound device.

[0124] On the basis of the above embodiment, as an optional embodiment, the control terminal is also used to send communication signals to multiple internal heating needles to detect the communication connection status of each of the internal heating needles.

[0125] Based on the above embodiment, as an optional embodiment, the control terminal is also used to control the heating cap to obtain the product model information of the needle body; and identify the needle body compatible with the heating cap according to the product model information.

[0126] On the basis of the above embodiment, as an optional embodiment, the control terminal is also used to respond to a first instruction input by an operator to determine a working mode corresponding to the first instruction; if the working mode corresponding to the first instruction is a heating mode, then the target internal heat needle among the multiple internal heat needles and the heating output parameters corresponding to the target internal heat needle are determined according to the first instruction, and the heating output parameters are used to control the target internal heat needle for heating; or, if the working mode corresponding to the first instruction is a stimulation mode, then the target internal heat needle among the multiple internal heat needles and the stimulation output parameters corresponding to the target internal heat needle are determined according to the first instruction, and the stimulation output parameters are used to control the target internal heat needle for electrical stimulation.

[0127] Based on the above embodiment, as an optional embodiment, the target internal heat needle is also used to obtain identification information of the target internal heat needle; compare the identification information with the heating length identification to determine the effective heating length and insertion depth of the needle body of the target internal heat needle; and send the effective heating length and the insertion depth to the control terminal.

[0128] Based on the above embodiment, as an optional embodiment, the target internal heat needle is also used to obtain the target heating temperature corresponding to the first instruction, and the actual heating temperature fed back by the needle body of the target internal heat needle; and display the target heating temperature and the actual heating temperature in the digital display area.

[0129] The present application also provides a computer storage medium that can store multiple instructions, which are suitable for being loaded and executed by a processor as described above. Figure 1-6 The wireless internal heating needle control method with integrated heating and nerve stimulation functions in the embodiment shown in the figure can be found in the specific execution process. Figure 1-6 The specific description of the illustrated embodiment will not be repeated here.

[0130] See also Figure 7 , which is a schematic diagram of the structure of a chip provided in the embodiment of the present application. Figure 7As shown, the chip 700 may include: at least one processor 701 , at least one network interface 704 , a user interface 703 , a memory 705 , and at least one communication bus 702 .

[0131] The communication bus 702 is used to realize the connection and communication between these components.

[0132] The user interface 703 may include a standard wired interface or a wireless interface.

[0133] The network interface 704 may optionally include a standard wired interface or a wireless interface (such as a WI-FI interface).

[0134] Among them, the processor 701 may include one or more processing cores. The processor 701 uses various interfaces and lines to connect various parts in the entire server, and executes various functions of the server and processes data by running or executing instructions, programs, code sets or instruction sets stored in the memory 705, and calling data stored in the memory 705. Optionally, the processor 701 can be implemented in at least one hardware form of digital signal processing (Digital Signal Processing, DSP), field programmable gate array (Field-Programmable Gate Array, FPGA), and programmable logic array (Programmable Logic Array, PLA). The processor 701 can integrate one or a combination of a central processing unit (Central Processing Unit, CPU), a graphics processing unit (Graphics Processing Unit, GPU) and a modem. Among them, the CPU mainly processes the operating system, operator interface and application programs; the GPU is responsible for rendering and drawing the content to be displayed on the display screen; the modem is used to process wireless communications. It can be understood that the above-mentioned modem may not be integrated into the processor 701, and it can be implemented separately through a chip.

[0135] Among them, the memory 705 may include a random access memory (Random Access Memory, RAM) and may also include a read-only memory (Read-Only Memory). Optionally, the memory 705 includes a non-transitory computer-readable storage medium. The memory 705 can be used to store instructions, programs, codes, code sets or instruction sets. The memory 705 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playback function, an image playback function, etc.), instructions for implementing the above-mentioned various method embodiments, etc.; the data storage area may store data involved in the above-mentioned various method embodiments, etc. The memory 705 may also be optionally at least one storage device located away from the aforementioned processor 701. As Figure 7 As shown, the memory 705 as a computer storage medium may include an operating system, a network communication module, a user interface module, and an application program for a wireless internal heating needle control method integrating heating and nerve stimulation functions.

[0136] exist Figure 7 In the chip 700 shown, the user interface 703 is mainly used to provide an input interface for the operator and obtain data input by the operator; and the processor 701 can be used to call the application program of a wireless internal heat needle control method integrating heating and nerve stimulation functions stored in the memory 705. When executed by one or more processors, the chip executes one or more methods in the above-mentioned embodiments.

[0137] A chip-readable storage medium stores instructions, which, when executed by one or more processors, enable the chip to execute one or more methods in the above embodiments.

[0138] It should be noted that, for the aforementioned method embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should be aware that the present application is not limited by the order of the actions described, because according to the present application, certain steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required for the present application.

[0139] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0140] In the several embodiments provided in this application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some service interfaces, and the indirect coupling or communication connection of devices or units can be electrical or other forms.

[0141] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0142] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0143] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable memory. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, which is stored in a memory and includes several instructions for a computer device (which can be a personal computer, server or network device, etc.) to execute all or part of the steps of the various embodiments of the present application. The aforementioned memory includes: various media that can store program codes, such as USB flash drives, mobile hard drives, magnetic disks or optical disks.

[0144] The above are only exemplary embodiments of the present disclosure and cannot be used to limit the scope of the present disclosure. That is, any equivalent changes and modifications made according to the teachings of the present disclosure are still within the scope of the present disclosure. After considering the disclosure of the specification, those skilled in the art will easily think of other embodiments of the present disclosure. This application is intended to cover any variation, use or adaptive change of the present disclosure, which follows the general principles of the present disclosure and includes common knowledge or customary technical means in the technical field not recorded in the present disclosure.

Claims

1. A wireless internal heating needle control system integrating heating and nerve stimulation functions, characterized in that: The control system includes a control terminal, which is wirelessly connected to a plurality of internal heat needles, and is used to obtain the insertion position information of the plurality of internal heat needles relative to the control terminal, and generate a relative position image of each internal heat needle; the control terminal is used to determine a target internal heat needle among the plurality of internal heat needles and an output parameter corresponding to the target internal heat needle in response to a first instruction input by an operator; the control terminal is used to send the output parameter to the target internal heat needle; the target internal heat needle is used to respond to the output parameter sent by the control terminal, and perform heating or electrical stimulation according to the output parameter; After the output parameters are sent to the target internal heat needle so that the target internal heat needle is heated or electrically stimulated according to the output parameters, the method also includes: obtaining identification information of the target internal heat needle; comparing the identification information with the heating length identification to determine the effective heating length and insertion depth of the needle body of the target internal heat needle; and sending the effective heating length and insertion depth to the control terminal.

2. A control system according to claim 1, characterized in that Obtaining the insertion position information of multiple internal heat needles relative to the control terminal includes: sending a position acquisition instruction to the ultrasonic device corresponding to the internal heat needle, so that the ultrasonic device generates the insertion position information according to the reflection gradient corresponding to the marked groove of the internal heat needle body in the ultrasonic image; receiving the insertion position information sent by the ultrasonic device.

3. The control system according to claim 1, characterized in that Before acquiring the insertion position information of the multiple internal heating needles relative to the control terminal and generating the relative position images of each internal heating needle, it also includes: sending communication signals to the multiple internal heating needles and detecting the communication connection status of each internal heating needle.

4. The control system according to claim 1, characterized in that The internal heat needle includes a needle body and a heating cap. Before obtaining the insertion position information of multiple internal heat needles relative to the control terminal and generating the relative position image of each internal heat needle, it also includes: controlling the heating cap to obtain the product model information of the needle body; and identifying the needle body compatible with the heating cap according to the product model information.

5. The control system according to claim 1, characterized in that In response to a first instruction input by an operator, a target internal heat needle among multiple internal heat needles and an output parameter corresponding to the target internal heat needle are determined, and the method also includes: in response to the first instruction input by an operator, a working mode corresponding to the first instruction is determined; if the working mode corresponding to the first instruction is a heating mode, a target internal heat needle among multiple internal heat needles and a heating output parameter corresponding to the target internal heat needle are determined according to the first instruction, and the heating output parameter is used to control the target internal heat needle for heating; or, if the working mode corresponding to the first instruction is a stimulation mode, a target internal heat needle among multiple internal heat needles and a stimulation output parameter corresponding to the target internal heat needle are determined according to the first instruction, and the stimulation output parameter is used to control the target internal heat needle for electrical stimulation.

6. The control system according to claim 1, characterized in that After the output parameters are sent to the target internal heat needle so that the target internal heat needle is heated according to the output parameters, it also includes: obtaining the target heating temperature corresponding to the first instruction, and the actual heating temperature fed back by the needle body of the target internal heat needle; displaying the target heating temperature and the actual heating temperature in the digital display area.

7. A computer storage medium, characterized in that: A computer storage medium stores a plurality of instructions, which are suitable for being loaded by a processor and executed by a wireless internal heat needle control method with integrated heating and nerve stimulation functions. The method is applied to a control terminal, and the control terminal is wirelessly connected to a plurality of internal heat needles. The control method includes: obtaining the insertion position information of the plurality of internal heat needles relative to the control terminal, and generating a relative position image of each internal heat needle; in response to a first instruction input by an operator, determining a target internal heat needle among the plurality of internal heat needles, and an output parameter corresponding to the target internal heat needle; sending the output parameter to the target internal heat needle so that the target internal heat needle is heated or electrically stimulated according to the output parameter; after sending the output parameter to the target internal heat needle so that the target internal heat needle is heated or electrically stimulated according to the output parameter, the method also includes: obtaining identification information of the target internal heat needle; comparing the identification information with the heating length identification to determine the effective heating length and insertion depth of the needle body of the target internal heat needle; and sending the effective heating length and insertion depth to the control terminal.

8. A chip, characterized in that: The invention comprises a processor, a memory and a transceiver, wherein the memory is used to store instructions, the transceiver is used to communicate with other devices, and the processor is used to execute the instructions stored in the memory so that the chip executes a wireless internal heat needle control method with integrated heating and nerve stimulation functions, and the method is applied to a control terminal, and the control terminal is wirelessly connected to a plurality of internal heat needles. The control method comprises: obtaining the insertion position information of the plurality of internal heat needles relative to the control terminal, and generating a relative position image of each internal heat needle; in response to a first instruction input by an operator, determining a target internal heat needle among the plurality of internal heat needles, and an output parameter corresponding to the target internal heat needle; sending the output parameter to the target internal heat needle so that the target internal heat needle is heated or electrically stimulated according to the output parameter; after sending the output parameter to the target internal heat needle so that the target internal heat needle is heated or electrically stimulated according to the output parameter, the method further comprises: obtaining identification information of the target internal heat needle; comparing the identification information with the heating length identification to determine the effective heating length and insertion depth of the needle body of the target internal heat needle; and sending the effective heating length and insertion depth to the control terminal.

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