A method and apparatus for customizing foot pedal button functions

Abstract

This application discloses a method and apparatus for customizing foot pedal button functions, belonging to the field of human-computer interaction systems for surgical power devices. The method includes generating or modifying a foot pedal button function mapping table through a user configuration interface; the system reads the foot pedal button status in real time; based on the mapping table, the button status is mapped to corresponding control signals and transmitted to the functional modules of the surgical power device to drive operation. The apparatus includes a configuration module, a reading module, a mapping module, and a transmission module; a storage module and a verification module may also be added. This invention can flexibly adapt to user habits, improve operational proficiency, reduce the risk of misoperation, effectively improve surgical efficiency and quality, and has strong compatibility, making it easy to integrate and promote in existing equipment.

Description

Technical Field

[0001] This application relates to a method and apparatus for customizable foot pedal button functions, belonging to the technical field of human-computer interaction systems for surgical power devices. Background Technology

[0002] In medical surgeries, the surgical power unit (such as the power tools used in orthopedic and neurosurgical procedures) is a key piece of equipment. Its foot pedal controller, as a core human-machine interface component, typically has multiple function buttons to control different functional modules of the device. Common examples include a motor output pedal button (used to adjust the speed and start / stop of the surgical power motor), a water injection control button (used to control the start / stop of irrigation water in the surgical area), and a handle switching button (used to switch between different surgical handles).

[0003] In existing technologies, the button functions of the aforementioned foot pedal controllers are all fixed and cannot be changed. This fixed configuration has significant drawbacks: different doctors or operators have different hand movement habits and operational logic preferences, and the fixed button functions cannot adapt to individual needs. For example, some doctors are accustomed to using the left-side button to control water injection, but in the existing configuration, this button can only control the motor output. This forces operators to consciously adapt to the button layout, which not only increases the learning cost of operational proficiency but may also cause surgical movements to become sluggish due to lack of coordination, reducing surgical efficiency. More seriously, the risk of misoperation increases, which may adversely affect the quality of the surgery.

[0004] Therefore, there is an urgent need for a technical solution that allows for flexible customization of the foot pedal button functions, in order to overcome the shortcomings of fixed button functions in existing technologies and improve the ease of operation and adaptability of the surgical power device. Summary of the Invention

[0005] The purpose of this invention is to overcome the shortcomings of existing surgical power device foot pedal controllers where the button functions cannot be customized, and to provide a method and device for customizing foot pedal button functions, so as to realize flexible mapping between foot pedal buttons and control functions, adapt to the usage habits of different users, thereby improving operational proficiency and convenience, reducing the risk of misoperation, and ultimately improving surgical efficiency and quality.

[0006] To achieve the above objectives, the present invention provides the following technical solution: On one hand, the present invention provides a method for customizing the function of a foot pedal button, applied to a surgical power device system, comprising: Generate a foot pedal button function mapping table through the user configuration interface; The system reads the button status of the foot pedal controller in real time; Based on the foot pedal button function mapping table, the button states are mapped to corresponding control signals; The mapped control signal is transmitted to the system's functional modules to drive the functional modules to perform corresponding operations.

[0007] According to one embodiment of this application, the method further includes: Users can modify the foot pedal button function mapping table through the user configuration interface, and the system will update the mapping relationship synchronously and the changes will take effect immediately.

[0008] According to one embodiment of this application, during the process of reading the button status, the system monitors the update status of the foot pedal button function mapping table in real time. If an update is detected, the system automatically loads the new mapping table and performs the mapping operation synchronously.

[0009] According to one embodiment of this application, the foot pedal button function mapping table is stored in the local storage unit of the surgical power device system or a cloud server for the system to retrieve and use in real time.

[0010] According to one embodiment of this application, the button state includes any one of a pressed state, a released state, or a long-press continuous state.

[0011] According to one embodiment of this application, the control signal corresponds to the drive command of at least one functional module of the surgical power device, including motor output adjustment, water injection start / stop control, and handle switching control.

[0012] On the other hand, the present invention also provides a device with customizable foot pedal button functions, applied to a surgical power device system, comprising: The configuration module provides a user configuration interface, allowing users to generate or modify the foot pedal button function mapping table. The reading module is used to read the button status of the foot pedal controller in real time; The mapping module is used to map the button states to corresponding control signals based on the foot pedal button function mapping table. The transmission module is used to transmit the mapped control signal to the functional modules of the system to drive the functional modules to perform corresponding operations.

[0013] According to one embodiment of this application, the foot pedal controller includes at least two buttons, which are any one of mechanical buttons, touch buttons, or inductive buttons.

[0014] According to one embodiment of this application, the user configuration interface of the configuration module is a graphical interactive interface that supports configuring key function mapping relationships through drag-and-drop operations, drop-down selections, or input commands.

[0015] According to one embodiment of this application, it further includes a storage module for storing at least one set of foot pedal button function mapping tables, supporting the saving and switching of multiple configuration schemes; Preferably, it also includes a verification module for detecting conflicts in the user-configured key function mapping relationship, and issuing a prompt signal to the user when a function conflict is detected.

[0016] The beneficial effects that this application can produce include: 1) This invention adapts to individual habits and improves user proficiency. Users can customize the foot pedal button function according to their own usage habits, without having to adapt to a fixed button layout, making operation more proficient and easier, and reducing the learning cost.

[0017] 2) This invention improves surgical efficiency and quality. The flexible button configuration reduces operational lag, and the design of long-press continuous state and instant modification further optimizes the operation process. At the same time, the verification module avoids misoperation caused by functional conflicts, indirectly improving the quality of surgery.

[0018] 3) This invention is adaptable to multiple scenarios and user needs, supports local / cloud storage and switching between multiple configuration schemes, and can meet the needs of a single person using multiple devices as well as the scenario of multiple people sharing a surgical power device, thus having a wider range of applications.

[0019] 4) This invention has strong compatibility and is easy to integrate. It requires minimal hardware modifications to existing surgical power devices, making it easy to integrate and promote on existing equipment and reduce application costs. Attached Figure Description

[0020] Figure 1 This is a block diagram of a surgical power device system in one embodiment of this application; Figure 2 This is a schematic diagram of a foot pedal controller in one embodiment of this application; Figure 3 This is a schematic diagram of the foot pedal controller button function configuration interface in one embodiment of this application; Figure 4 This is a schematic diagram of the foot pedal button data processing flow in one embodiment of this application. Detailed Implementation

[0021] The present application is described in detail below with reference to the embodiments, but the present application is not limited to these embodiments.

[0022] This invention provides a method and apparatus for customizing foot pedal button functions. A foot pedal button function mapping table is used to establish the association between button states and control signals. Users can modify the mapping table through a configuration interface. The system dynamically generates corresponding control signals based on real-time reading of button states and the mapping table to drive the functional modules.

[0023] The specific plan is as follows: Please refer to it. Figure 1-4 As shown: In a first aspect, the present invention provides a method for customizing the function of a foot pedal button, applied to a surgical power device system, comprising: Generate a foot pedal button function mapping table through the user configuration interface; The system reads the button status of the foot pedal controller in real time; Based on the foot pedal button function mapping table, the button states are mapped to corresponding control signals; The mapped control signal is transmitted to the system's functional modules to drive the functional modules to perform corresponding operations.

[0024] Further explanation of the above steps: First, generate the mapping table; through the user configuration interface (such as... Figure 3 Generate a foot pedal button function mapping table, which records the relationship between the different states (such as pressing and releasing) of each button (such as button 1, button 2, button n) of the foot pedal controller and the corresponding control signals (such as motor output, water injection start and stop) of the surgical power device. The second step is to read the button status. The system uses hardware or software detection units to read the button status of the foot pedal controller in real time. For example, it detects whether the button is pressed, released, or pressed for a long time.

[0025] The third step is to map the control signals. Based on the foot pedal button function mapping table generated in the first step, the button states read in real time are mapped to the corresponding control signals. For example, if "Button 1 pressed" in the mapping table corresponds to "handle switching signal", then when button 1 is detected to be pressed, a handle switching control signal is generated.

[0026] The fourth step is to transmit control signals. The mapped control signals are transmitted to the corresponding functional modules of the surgical power system (such as the handle switching module and the motor control module) to drive the functional modules to perform preset operations (such as switching the surgical handle and adjusting the motor speed).

[0027] As an example, the method also includes: Users can modify the foot pedal button function mapping table through the user configuration interface, and the system will update the mapping relationship synchronously and the changes will take effect immediately.

[0028] To further explain, users can access the same user configuration interface (such as...) Figure 3 The foot pedal button function mapping table can be directly modified (e.g., changing the function of "Button 2" from "water injection control" to "motor output adjustment"). After modification, the system can update the mapping relationship synchronously and take effect immediately without restarting. The next time a change in the state of Button 2 is detected, a control signal will be generated directly according to the new mapping relationship, greatly improving operational flexibility.

[0029] As an example, during the process of reading the button status, the system monitors the update status of the foot pedal button function mapping table in real time. If an update is detected, the system automatically loads the new mapping table and executes the mapping operation synchronously.

[0030] To further explain, while continuously reading the button status, the system monitors the update status of the foot pedal button function mapping table in real time (such as detecting the modification timestamp of the mapping table in the local storage unit or cloud server). If the mapping table is detected to have been updated (such as when the user has modified the configuration), the system automatically loads the new mapping table and performs subsequent button status mapping operations based on the new table. This eliminates the need for the user to manually trigger the loading command, thus improving the continuity of operation.

[0031] As an example, the foot pedal button function mapping table is stored in the local storage unit of the surgical power device system or on a cloud server for the system to retrieve and use in real time.

[0032] Understandably, local storage ensures that the mapping table can still be retrieved normally when the system is offline, resulting in a faster response time; cloud storage, on the other hand, supports the synchronization of mapping tables across multiple surgical power units, making it convenient for the same user to use the same button configuration on different devices.

[0033] As an example, the button state includes any one of the following: pressed state, released state, or long-press continuous state.

[0034] It is understood that the button states do not only refer to the two basic states of pressing / releasing, but also include the long-press continuous state. For example, when the user presses and holds button 3, the system detects the long-press continuous state, which can be mapped to a continuous water injection control signal (to achieve continuous flushing); when the user releases button 3, the system detects the release state, which is mapped to a stop water injection control signal, meeting the needs of different operating scenarios during surgery.

[0035] As an example, the control signal corresponds to the drive command of at least one functional module among the motor output adjustment, water injection start / stop control, and handle switching control of the surgical power device, ensuring that the customized configuration covers the key operational needs during surgery.

[0036] Secondly, the present invention also provides a device with customizable foot pedal button functions, applied to a surgical power device system, comprising: The configuration module provides a user configuration interface, allowing users to generate or modify the foot pedal button function mapping table. The reading module is used to read the button status of the foot pedal controller in real time; The mapping module is used to map the button states to corresponding control signals based on the foot pedal button function mapping table. The transmission module is used to transmit the mapped control signal to the functional modules of the system to drive the functional modules to perform corresponding operations.

[0037] Understandably, the configuration module is used to provide a user configuration interface (such as...). Figure 3 This interface provides users with an interactive entry point for generating and modifying the foot pedal button function mapping table. Users can select buttons and match functions through the interface to ultimately generate or update the foot pedal button function mapping table.

[0038] The reading module, acting as a sensing unit for button states, is used to read the button states of the foot pedal controller in real time. This module can accurately obtain the current state of the buttons through methods such as circuit detection (e.g., on / off signals of mechanical buttons) and capacitive sensing (e.g., capacitance changes of touch buttons), and then transmit the state data to the mapping module.

[0039] The mapping module, as the core of the logic processing, is used to map the button states transmitted by the reading module into corresponding control signals based on the foot pedal button function mapping table generated by the configuration module. For example, after receiving the state data of button 1 being pressed, it queries the mapping table and outputs the handle switching control signal.

[0040] The transmission module serves as a signal transmission channel, used to transmit the control signals generated by the mapping module to the corresponding functional modules (such as the motor control module and the water injection module) of the surgical power device system, ensuring that the control commands are accurately delivered and driving the functional modules to perform operations.

[0041] As an example, the foot pedal controller includes at least two buttons, which are any one of mechanical buttons, touch buttons, or inductive buttons.

[0042] It should be noted that the foot pedal controller (such as...) Figure 2 At least two buttons should be provided to meet the control requirements of at least two core functions; the button type can be selected according to the actual scenario, including but not limited to mechanical buttons (stable structure, adaptable to the humid environment during surgery), touch buttons (no physical travel, more sensitive operation), and inductive buttons (non-contact operation, reducing the risk of contamination).

[0043] As an example, the user configuration interface of the configuration module is a graphical interactive interface that supports configuring key function mapping relationships through drag-and-drop operations, drop-down selections, or input commands.

[0044] It is understandable that the user configuration interface provided by the configuration module is a graphical user interface (such as...). Figure 3 It supports intuitive and convenient operation.

[0045] Drop-down selection: In the button function matching bar, select the function corresponding to the button through the drop-down menu; drag and drop operation: drag the function icon on the left side of the interface to the button list on the right (such as button 3) to complete the mapping configuration; input command: For complex functions (such as the trigger threshold of custom motor speed), configuration can be performed by inputting values ​​or commands, improving configuration flexibility.

[0046] As an example, a storage module is also included for storing at least one set of foot pedal button function mapping tables, supporting the saving and switching of multiple configuration schemes.

[0047] For example, in a surgical team, doctor A and doctor B each save a mapping table that suits their own habits. When needed, they can call up the corresponding mapping table by switching the scheme on the configuration interface, without having to configure it repeatedly, which is suitable for scenarios where multiple people share the same equipment.

[0048] As an example, a verification module is also included, which is used to detect conflicts in the user-configured key function mapping relationship and to issue a prompt signal to the user when a function conflict is detected.

[0049] Understandably, the verification module is designed to prevent the same function from being repeatedly mapped to multiple buttons during user configuration (e.g., setting both button 1 and button 2 to motor output adjustment, which could lead to false triggering).

[0050] When the user completes the configuration and clicks save, the verification module automatically detects the functional relationships in the mapping table. If a conflict is found (such as the same control signal corresponding to multiple button states), a prompt signal will pop up through the configuration interface (such as a text prompt that button 1 and button 2 have conflicting functions and should be modified) to guide the user to correct the configuration and reduce the risk of misoperation.

[0051] This invention provides a method and device for customizing foot pedal button functions. Users can modify the function definition of the foot pedal controller buttons according to their own usage habits or preferences, enabling them to use the surgical power device more proficiently, making operation easier, increasing surgical efficiency, and improving surgical quality.

[0052] The above description is merely a few embodiments of this application and is not intended to limit this application in any way. Although this application discloses preferred embodiments as described above, it is not intended to limit this application. Any changes or modifications made by those skilled in the art without departing from the scope of the technical solution of this application using the disclosed technical content are equivalent to equivalent implementation cases and fall within the scope of the technical solution.

Claims

1. A method for customizing the function of a foot pedal button, applied to a surgical power device system, characterized in that, include: Generate a foot pedal button function mapping table through the user configuration interface; The system reads the button status of the foot pedal controller in real time; Based on the foot pedal button function mapping table, the button states are mapped to corresponding control signals; The mapped control signal is transmitted to the system's functional modules to drive the functional modules to perform corresponding operations.

2. The method according to claim 1, characterized in that, The method further includes: Users can modify the foot pedal button function mapping table through the user configuration interface, and the system will update the mapping relationship synchronously and the changes will take effect immediately.

3. The method according to claim 1, characterized in that, During the process of reading the button status, the system monitors the update status of the foot pedal button function mapping table in real time. If an update is detected, the system automatically loads the new mapping table and executes the mapping operation synchronously.

4. The method according to claim 1, characterized in that, The foot pedal button function mapping table is stored in the local storage unit of the surgical power device system or in the cloud server for the system to retrieve and use in real time.

5. The method according to claim 1, characterized in that, The button state includes any one of the following: pressed state, released state, or long press continuous state.

6. The method according to claim 1, characterized in that, The control signal corresponds to the drive command of at least one functional module of the surgical power device, including motor output adjustment, water injection start / stop control, and handle switching control.

7. A device with customizable foot pedal button functions, applied to a surgical power system, characterized in that, include: The configuration module provides a user configuration interface, allowing users to generate or modify the foot pedal button function mapping table. The reading module is used to read the button status of the foot pedal controller in real time; The mapping module is used to map the button states to corresponding control signals based on the foot pedal button function mapping table. The transmission module is used to transmit the mapped control signal to the functional modules of the system to drive the functional modules to perform corresponding operations.

8. The apparatus according to claim 7, characterized in that, The foot pedal controller includes at least two buttons, which can be any one of mechanical buttons, touch buttons, or inductive buttons.

9. The apparatus according to claim 7, characterized in that, The user configuration interface of the configuration module is a graphical interactive interface that supports configuring key function mapping relationships through drag-and-drop operations, drop-down selections, or input commands.

10. The apparatus according to claim 7, characterized in that, It also includes a storage module for storing at least one set of foot pedal button function mapping tables, supporting the saving and switching of multiple configuration schemes; Preferably, it also includes a verification module for detecting conflicts in the user-configured key function mapping relationship, and issuing a prompt signal to the user when a function conflict is detected.

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