Surgical knife with energy output prompting function, energy host and surgical equipment

Abstract

The utility model provides a surgical knife with an energy output prompting function, an energy host and surgical equipment, the surgical knife comprises a working module, the working module is connected with a processing module of the energy host, and the processing module is used for transmitting a communication signal to the working module when being communicated with the working module, the surgical knife further comprises a shell and a prompt module. The prompting module is arranged on the shell; and the prompting module is arranged in a loop between the processing module and the working module and is used for triggering prompting when the communication signal is detected. According to the utility model, a user can directly determine the currently controlled surgical knife according to the prompt of the prompt module, the user does not need to carry out empty knife output before use, and the operation process is simplified.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a surgical scalpel, energy host and surgical equipment with energy output indication function. Background Technology

[0002] Currently, in unilateral biportal endoscopy (UBE) surgery, there may be scenarios where multiple sets of surgical instruments are used. That is, the energy host of the high-frequency surgical device is connected to a foot pedal and multiple surgical instruments at the same time. When the user steps on the foot pedal, the energy host transmits energy to the corresponding surgical instruments to complete the surgery.

[0003] In order to ensure that the energy output is specifically for a particular surgical instrument, the user has to step on a foot pedal to activate the energy source before use, allowing the surgical instrument to output energy without a blade, thus determining which surgical instrument is being controlled before use. This makes the operation rather cumbersome. Utility Model Content

[0004] The main purpose of this invention is to provide a surgical blade, energy host, and surgical equipment with an energy output indication function, aiming to solve the technical problem that existing surgical blades require stepping on a foot pedal to output empty blades in order to determine the currently controlled surgical blade, which leads to a relatively cumbersome operation.

[0005] To achieve the above objectives, this utility model proposes a surgical knife with an energy output indication function, which is used in conjunction with an energy host. The surgical knife includes: a working module, which is connected to the processing module of the energy host. The processing module is used to transmit communication signals to the working module when connected to the working module. The surgical knife also includes: a housing and an indication module.

[0006] The prompting module is disposed on the housing;

[0007] The prompting module is located in the loop between the processing module and the working module, and the prompting module is used to trigger a prompt when the communication signal is detected.

[0008] In one embodiment, the surgical instrument further includes: a selection module;

[0009] The selected module is disposed on the housing;

[0010] The selection module is connected to the processing module. The selection module is used to output a selection signal to the processing module when pressed, so that the processing module outputs the communication signal to the working module.

[0011] In one embodiment, the selected module includes: a button;

[0012] The button is located on the housing;

[0013] The first end of the button is grounded, and the second end of the button is connected to the processing module.

[0014] In one embodiment, the prompting module includes: a switch unit and a prompting unit;

[0015] The switching unit is disposed in the loop between the processing module and the working module, and the switching unit is also connected to the prompting unit. The switching unit is used to output a prompting signal to the prompting unit when the communication signal is detected.

[0016] The prompting unit is specifically used to trigger a prompt when the prompting signal is received.

[0017] In one embodiment, the number of the prompting units is at least two;

[0018] Each of the aforementioned prompting units is connected to the power supply and the aforementioned switch unit.

[0019] In one embodiment, the prompting unit includes: a light-emitting diode;

[0020] The anode of the light-emitting diode is connected to the power supply, and the cathode of the light-emitting diode is connected to the switching unit.

[0021] In one embodiment, the prompting unit further includes: a first resistor;

[0022] The first end of the first resistor is connected to the power supply, and the second end of the first resistor is connected to the anode of the light-emitting diode.

[0023] In one embodiment, the switching unit includes: a switching transistor;

[0024] The base of the switching transistor is connected to the loop between the processing module and the working module, the collector of the switching transistor is connected to the cathode of the light-emitting diode, and the emitter of the switching transistor is grounded.

[0025] In addition, to achieve the above objectives, this utility model also proposes an energy host, which includes: a processing module;

[0026] The processing module is connected to the surgical instrument as described above.

[0027] In addition, to achieve the above objectives, this utility model also proposes a surgical device, which includes surgical instruments as described above and an energy host as described above.

[0028] This utility model proposes a surgical blade, an energy host, and a surgical device with an energy output indication function. Used in conjunction with the energy host, the surgical blade includes a working module connected to the processing module of the energy host. The processing module transmits communication signals to the working module when in communication with it. The surgical blade also includes a housing and an indication module disposed on the housing. The indication module is located in the loop between the processing module and the working module, and triggers an indication when the communication signal is detected. During operation, when the energy host controls a specific surgical blade, it communicates with the working module of that blade, transmitting a communication signal to display relevant information about that blade on the energy host. Other uncontrolled surgical blades do not transmit this communication signal. Therefore, this utility model can provide a prompting module on the shell of the surgical tool and connect the prompting module to the processing module and the working module via a loop. When the energy host is connected to a surgical tool, the energy host can transmit a communication signal to the surgical tool, and the prompting module will trigger a prompt when it detects the communication signal. This allows the user to directly determine the surgical tool currently being controlled based on the prompting module's prompts, eliminating the need for the user to perform a no-load output before use and simplifying the operation process. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0030] Figure 1 This is a structural block diagram of the first embodiment of a surgical knife with an energy output indication function proposed in this utility model.

[0031] Figure 2 This is a schematic diagram of the structure of a surgical blade with energy output indication function proposed in an embodiment of this utility model;

[0032] Figure 3 This is a structural block diagram of a second embodiment of a surgical knife with an energy output indication function proposed in this utility model.

[0033] Figure 4 This is a circuit diagram of a second embodiment of a surgical knife with an energy output indication function proposed in this utility model.

[0034] Figure 5 A flowchart illustrating the energy output in the second embodiment of the surgical blade with energy output indication function proposed in this utility model embodiment;

[0035] Figure 6 This is a schematic diagram showing the connection of the energy host in the second embodiment of the surgical knife with energy output indication function proposed in this utility model.

[0036] Explanation of icon numbers:

[0037] label name label name 1 Surgical instruments 22 Toggle button 11 Working Module D1 LED 12 Prompt module R1 First resistor 121 Prompt Unit Q Switching transistor 122 Switching unit S1 button 14 Select Module 3 case 2 Energy host 4 Cable 21 Processing module

[0038] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0039] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0042] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0043] It should be noted that currently, in unilateral biportal endoscopy (UBE) surgery, there may be scenarios where multiple sets of surgical instruments are used. That is, the energy host of the high-frequency surgical device is connected to a foot pedal and multiple surgical instruments at the same time. When the user steps on the foot pedal, the energy host transmits energy to the corresponding surgical instruments to complete the surgery.

[0044] In order to ensure that the energy output is specifically for a particular surgical instrument, the user has to step on a foot pedal to activate the energy source before use, allowing the surgical instrument to output energy without a blade, thus determining which surgical instrument is being controlled before use. This makes the operation rather cumbersome.

[0045] Therefore, to address the aforementioned shortcomings, this embodiment provides a surgical tool with an energy output prompt function. During operation, when the energy host controls a specific surgical tool, it communicates with the tool's working module. Specifically, the energy host transmits a communication signal to the tool's working module, displaying relevant information about that tool on the energy host. Other uncontrolled surgical tools do not transmit this communication signal. Therefore, this embodiment incorporates a prompt module on the surgical tool's housing, connecting it to the processing module and the working module via a loop. When the energy host is connected to a surgical tool, it transmits a communication signal to that tool, triggering a prompt upon detecting this signal. This allows the user to directly determine the currently controlled surgical tool based on the prompt module's indication, eliminating the need for a no-load output before use and simplifying the operation process.

[0046] For ease of understanding, the following is combined with Figures 1 to 6 The surgical blade with energy output indication function provided in the embodiments of this utility model will be described in detail.

[0047] Reference Figure 1 , Figure 1 This is a structural block diagram of the first embodiment of a surgical knife with an energy output indication function proposed in this utility model.

[0048] like Figure 1 As shown, in this embodiment, the surgical blade 1 is used in conjunction with the energy host 2. The surgical blade 1 includes a working module 11, which is connected to the processing module 21 of the energy host 2. The processing module 21 is used to transmit communication signals to the working module 11 when connected to the working module 11.

[0049] It should be noted that the aforementioned processing module 21 can be a module in the energy host 2 used for user interaction and energy output, and can be a module with a microcontroller unit (MCU), such as STMicroelectronics 32-bit microcontroller (System-on-Chip Microcontroller for 32-bit ARM Cortex-M Architecture, STM32), etc. Of course, it can also be other devices that implement similar functions, and this embodiment does not limit it.

[0050] The aforementioned working module 11 can be a module in the surgical instrument 1 used for working, storing information, and communicating with the energy host 2. In this embodiment, the processing module 21 of the energy host 2 can transmit energy to the working module 11 of the surgical instrument 1. After receiving the energy, the working module 11 can perform corresponding operations, such as cutting and hemostasis. The working module 11 can also store instrument information, such as identification information, model information, and usage parameter information, and can also communicate with the energy host, such as receiving communication signals sent by the energy host 2 and sending instrument information to the energy host 2. The specific configuration of the working module 11 can be set according to the actual situation, such as setting it as an integrated circuit board with a storage chip. This embodiment does not limit this.

[0051] It should also be noted that in traditional surgical equipment, the power unit 2 has multiple interfaces for simultaneously connecting multiple surgical instruments 1, and one interface for connecting a foot pedal. During use, when the power unit 2 is currently controlling a particular surgical instrument 1 (i.e., when the power unit 2 is connected to that surgical instrument 1), relevant information about that surgical instrument 1 (such as model number, operating status, etc.) will be displayed on the power unit 2's screen for user viewing. To enable the power unit 2 to receive this information, it transmits communication signals to that surgical instrument 1 through the interface. For other surgical instruments 1 that are plugged into the power unit 2's interface, if the power unit 2 is not currently controlling that particular surgical instrument 1, no communication signals will be transmitted to it.

[0052] Based on this, in this embodiment, the surgical instrument 1 further includes: a housing 3 and a prompting module 12;

[0053] The prompting module 12 is disposed on the housing 3;

[0054] The prompting module 12 is disposed in the loop between the processing module 21 and the working module 11, and the prompting module 12 is used to trigger a prompt when the communication signal is detected.

[0055] It is understood that the aforementioned prompting module 12 can be any module used for prompting, such as light prompts, sound prompts, etc. This embodiment uses light prompts for illustration, specifically a light strip composed of several light-emitting diodes. (Refer to...) Figure 2 , Figure 2 This is a schematic diagram of the structure of a surgical blade with energy output indication function according to an embodiment of the present invention; as shown below. Figure 2 As shown, in this embodiment, the surgical blade 1 may have a housing 3 and a cable 4. The working module 11 in the surgical blade 1 can be connected to the interface of the energy host 2 through the cable 4, and the data line for transmitting communication signals can also be set in the cable 4.

[0056] The aforementioned prompt module 12 can be installed on the housing 3 of the surgical instrument 1, specifically in a location easily visible to the user, such as the top of the housing 3. This embodiment does not impose any limitations on this. Simultaneously, the prompt module 12 can be connected to the data line used for transmitting communication signals between the processing module 21 and the working module 11. Therefore, when the energy host 2 is currently controlling a particular surgical instrument 1, a communication signal will exist on the data line connecting the working module 11 and the processing module 21. The prompt module 12 will detect this communication signal and trigger a prompt, i.e., the light strip will illuminate. The user can then determine which surgical instrument 1 the energy host 2 is currently controlling based on the currently illuminated light strip, thus eliminating the need for the user to step on a foot pedal for empty instrument output, simplifying the operation process.

[0057] Furthermore, considering that directly powering the prompt module 12 via communication signals might lead to voltage incompatibility and affect communication, therefore, the following... Figure 1 As shown, in this embodiment, the above-mentioned prompting module 12 includes: a switch unit 122 and a prompting unit 121;

[0058] The switch unit 122 is disposed in the loop between the processing module 21 and the working module 11. The switch unit 122 is also connected to the prompting unit 121. The switch unit 122 is used to output a prompting signal to the prompting unit 121 when the communication signal is detected.

[0059] The prompting unit 121 is used to trigger a prompt when the prompting signal is received.

[0060] It should be understood that the aforementioned switch unit 122 can be any unit used for switching, such as a switching transistor, etc., and this embodiment does not impose any limitation on it. The aforementioned prompt unit 121 can be any unit used for prompting, such as the aforementioned light-emitting diode, etc. Furthermore, a power supply can be provided in the prompt unit 121, and the power supply is connected to the light-emitting diode and grounded. The switch unit 122 can be set in the loop between the power supply and the ground. When the switch unit 122 receives a communication signal, it can conduct the loop between the power supply and the light-emitting diode, thereby generating the aforementioned prompt signal. Thus, the prompt unit 121 can trigger the prompt when it receives the prompt signal, that is, when the loop is conducted.

[0061] Furthermore, considering that a single light-emitting diode may have a poor display effect, in this embodiment, the number of the above-mentioned prompting units 121 is at least two;

[0062] Each of the aforementioned prompting units 121 is connected to the power supply and the switching unit 122.

[0063] It should be noted that the above-mentioned prompting unit 121 may be equipped with a light-emitting diode, and the specific number of prompting units 121 in this embodiment can be set according to the actual situation, and this embodiment does not limit this. Furthermore, each prompting unit 121 can emit light, thereby enhancing the prompting effect.

[0064] In actual use, the switch unit 122 can output a prompt signal to each prompt unit 121, and each prompt unit 121 can trigger a prompt after receiving the prompt signal.

[0065] In this embodiment, a prompting module 12 can be provided on the housing 3 of the surgical tool 1, and the prompting module 12 is set in the loop between the processing module 21 and the working module 11. When the energy host 2 is connected to a surgical tool 1, the energy host 2 can transmit a communication signal to the surgical tool 1, and the prompting module 12 will trigger a prompt when it detects the communication signal. This allows the user to directly determine the currently controlled surgical tool 1 based on the prompting module 12, without the need for the user to perform a no-blade output before use, thus simplifying the operation process.

[0066] Reference Figure 3 , Figure 3 This is a structural block diagram of a second embodiment of a surgical knife with an energy output indication function proposed in this utility model.

[0067] Considering the traditional approach where multiple surgical instruments 1 are connected to the power source 2 simultaneously, to ensure the specific surgical instrument being output, the user would typically step on the foot pedal to activate the power source before use, allowing the surgical instrument to output energy without a needle, thus determining the controlled surgical instrument before use. Alternatively, the user could plug and unplug the desired surgical instrument before use, resulting in cumbersome operation. To further facilitate control switching, multiple switching buttons 22 could be installed on the power source 2 or the foot pedal. Pressing the corresponding switching button 22 for a surgical instrument 1 would switch the power source 2 to that specific surgical instrument 1. For example, a first switching button and a second switching button could be installed on the power source 2. The first switching button would control the first surgical instrument, and the second switching button would control the second surgical instrument. When the user needs to control a particular surgical instrument, pressing the corresponding switching button 22 would activate the power source 2, which would then output a communication signal to that surgical instrument 1. When the foot pedal is pressed, the power source 2 would also output energy to that surgical instrument 1 for surgical operation. In actual use, because the switching button 22 is located on the energy unit 2 or the foot pedal, the user needs to press the switching button 22 on the energy unit 2 or the foot pedal when switching, making the operation rather cumbersome. Therefore, as Figure 3 As shown, in this embodiment, the surgical instrument 1 further includes a selection module 14;

[0068] The selected module 14 is disposed on the housing 3;

[0069] The selection module 14 is connected to the processing module 21. The selection module 14 is used to output a selection signal to the processing module 21 when it is pressed, so that the processing module 21 outputs the communication signal to the working module 11.

[0070] It should be noted that the selected module 14 mentioned above can be any module used for switching, such as buttons. And continuing as... Figure 2 As shown, in order to facilitate user switching, the selected module 14 can be set on the outer shell of the surgical instrument 1, specifically in a position on the outer shell that is convenient for the user to switch.

[0071] It should be emphasized that, in this embodiment, the selected module 14 can be connected to the processing module 21 of the energy host 2, specifically via the aforementioned cable 4. Furthermore, in this embodiment, the selected module 14 can be connected to both the processing module 21 and the energy host 2 (i.e.,...). Figure 3 The circuit between the switch button 22 on the foot pedal (as shown) or the switch button 22 on the foot pedal.

[0072] In actual use, when the user presses the corresponding switch button 22, a switch signal is generated and transmitted to the processing module 21 for switching. This connects the processing module 21 with the working module 11 of the surgical instrument 1 corresponding to the switch button 22. The processing module 21 outputs a communication signal to the working module 11 and outputs energy to the working module 11 during subsequent energy output. Similarly, the user can also directly press the selection module 14 of the surgical instrument 1. The selection module 14 generates a selection signal and transmits it to the processing module 21, thus completing the switching operation and facilitating user operation.

[0073] Furthermore, referring to Figure 4 , Figure 4 This is a circuit diagram of the second embodiment of the surgical knife 1 with energy output indication function proposed in this utility model.

[0074] like Figure 4 As shown, in this embodiment, the prompting unit 121 includes: a light-emitting diode D1;

[0075] The anode of the light-emitting diode D1 is connected to the power supply, and the cathode of the light-emitting diode D1 is connected to the switching unit 122.

[0076] It should be noted that the light emission color of the aforementioned LED D1 can be red, blue, or yellow, or of course, other colors. The specific color can be set according to the actual situation, and this embodiment does not limit it.

[0077] The power supply mentioned above can be used to drive the light-emitting diode D1 to emit light. In this embodiment, 3.3V is used for illustration. Of course, other power supplies can also be used, and this embodiment does not limit them.

[0078] It should also be noted that one end of the aforementioned switch unit 122 can be connected to the cathode of the light-emitting diode D1, and the other end of the switch unit 122 can be grounded. Therefore, in actual use, when the switch unit 122 does not detect a communication signal, the circuit between the cathode of the light-emitting diode D1 and ground remains open, and the light-emitting diode D1 does not emit light; when the switch unit 122 detects a communication signal, it can connect the circuit between the cathode of the light-emitting diode D1 and ground, and thus the light-emitting diode D1 emits light.

[0079] Furthermore, since this embodiment is equipped with three prompting units 121, each of which can be equipped with a light-emitting diode D1, and the anode of each unit is connected to the power supply and the cathode is connected to the switching unit 122, the three light-emitting diodes D1 can be made to light up simultaneously when a communication signal is detected.

[0080] Furthermore, in order to protect the light-emitting diode D1, in this embodiment, the prompting unit 121 further includes: a first resistor R1;

[0081] The first end of the first resistor R1 is connected to the power supply, and the second end of the first resistor R1 is connected to the anode of the light-emitting diode D1.

[0082] It is understood that the resistance value of the first resistor R1 can be set according to the actual situation, and this embodiment does not impose any restrictions on it. Furthermore, in this embodiment, each prompting unit 121 can be provided with a first resistor R1 to protect each light-emitting diode D1.

[0083] Furthermore, when an audio prompt is used, the prompting unit may include a buzzer (not shown in the figure) and the first resistor R1 mentioned above;

[0084] The first end of the first resistor R1 can be connected to the power supply, the second end of the first resistor R2 can be connected to the first end of the buzzer, and the second end of the buzzer is connected to the switch unit 122.

[0085] Similarly, when the switch unit 122 does not detect a communication signal, the circuit between the buzzer and the ground remains open, and the buzzer does not sound; when the switch unit 122 detects a communication signal, it can connect the circuit between the buzzer and the ground, and then the buzzer sounds to provide a prompt.

[0086] Furthermore, in order to achieve the conduction function, in this embodiment, the switching unit 122 includes: a switching transistor Q;

[0087] The base of the switching transistor Q is connected to the loop between the processing module 21 and the working module 11, the collector of the switching transistor Q is connected to the cathode of the light-emitting diode D1, and the emitter of the switching transistor Q is grounded.

[0088] It should be understood that the switching transistor Q in this embodiment can be an NPN transistor, specifically an SS8050LT transistor, or other switching transistors. This embodiment does not limit the use of such transistors.

[0089] In actual use, when the base of the switching transistor Q does not detect a communication signal, the collector and emitter of the switching transistor Q remain disconnected, and all three LEDs D1 do not light up; when the base of the switching transistor Q detects a communication signal, the base and collector of the switching transistor Q are connected, and the circuit between the LEDs D1 and ground is completed, so all three LEDs D1 light up simultaneously.

[0090] Similarly, when a buzzer is used, the collector of the switching transistor Q is connected to the second terminal of the buzzer, and the rest can be connected in the same way as in the case of the light-emitting diode D1. This embodiment will not elaborate on this.

[0091] Furthermore, in order to also achieve the switching function at the 1st end of the surgical instrument, continue as follows Figure 4 As shown, in this embodiment, the selected module 14 includes: button S1;

[0092] The button S1 is disposed on the housing 3;

[0093] The first end of the button S1 is grounded, and the second end of the button S1 is connected to the processing module 21.

[0094] For ease of understanding, combined with Figure 2 In this embodiment, the button S1 can be set at the handle of the surgical knife 1, so that the user can press the button S1 when holding the surgical knife 1. Of course, it can also be in other positions, and this embodiment does not limit it.

[0095] Considering that the traditional switching button 22 and processing module 21 can be triggered by a low level, that is, when the user presses the switching button 22, a low-level selection signal can be output to the processing module 21, and the processing module 21 can then switch and select the surgical instrument 1, this embodiment can ground the first end of the button S1. Since the emitter of the switching transistor Q is also grounded, the first end of the button S1 in this embodiment can be directly connected to the emitter of the switching transistor Q, and the second end of the button S1 is connected to the loop between the corresponding switching button 22 and processing module 21.

[0096] Because the emitter of the switching transistor Q is grounded, in actual use, when the surgical instrument 1 is not needed, button S1 is not pressed, so no selection signal is transmitted to the processing module 21. The processing module 21 is not connected to the working module 11 of the surgical instrument 1, and no communication signal is transmitted to the surgical instrument 1, so the LED strip of the surgical instrument 1 is not lit. When the surgical instrument 1 needs to be used, in addition to directly pressing the switching button 22, the user can also press button S1 on the surgical instrument 1. Thus, button S1 transmits a low-level selection signal to the processing module 21, which can then connect to the surgical instrument 1 and output a communication signal to the surgical instrument 1. The switching transistor Q closes, and the LED strip lights up. At this time, the user can also know that the surgical instrument 1 has been successfully connected, thereby achieving precise control over which instrument receives the energy output.

[0097] As another implementation, when the switching button 22 is triggered by a high level, the first end of the button S1 does not need to be connected to the emitter of the switching transistor Q. An additional trigger module can be set up to generate the corresponding high level. That is, the first end of the button S1 can be connected to the trigger module. When the user needs to use the surgical instrument 1, pressing the button S1 will generate a high-level selection signal to the processing module 21, which can also achieve the above effect.

[0098] It should be emphasized that the above-mentioned triggering module can be a module used to trigger a high level, such as a power supply, etc. The specific configuration can be set according to the actual situation, and this embodiment does not impose any restrictions on it.

[0099] It should also be emphasized that the energy host 2 in this embodiment can be equipped with a certain protection function. That is, after the user presses the button S1 or the switch button 22 to select the operation, the processing module 21 can detect in real time whether energy is transmitted to the working module 11 of the surgical tool 1. If no energy is output within a certain preset time, it can be said that the user has finished using the surgical tool 1 but forgot to turn it off. Then the processing module 21 can disconnect the connection with the working module 11 of the surgical tool 1. When the user needs to use it again, he / she needs to press the button S1 or the corresponding switch button 22 again to reconnect, thereby improving safety.

[0100] Furthermore, referring to Figure 5 , Figure 5 A flowchart illustrating the energy output of the surgical instrument 1 with energy output indication function in the second embodiment of this utility model; as shown below. Figure 5 As shown, in this embodiment, when the energy host 2 is powered on, the processing module 21 starts to power on and determines the number of surgical instruments 1 currently connected to the interface (i.e., Figure 5 If multiple tools are connected (e.g., if one interface is connected to surgical tool 1), then the current state is determined to be single-tool mode, and the system enters single-tool output mode (i.e., ...). Figure 5 In single-tool output mode, it begins to determine whether the foot pedal has been stepped on (i.e., ...). Figure 5 If the foot pedal is not pressed, the system continuously monitors whether the foot pedal is pressed. If it is pressed, it indicates that the surgical instrument 1 needs to be used. In this case, the processing module 21 outputs energy and transmits it to the working module 11 of the surgical instrument 1 (i.e., ...). Figure 5 (Energy output from the middle);

[0101] When multiple interfaces are connected to surgical instruments 1, the current state is determined to be multi-instrument state, and the system enters multi-instrument output mode (i.e., Figure 5 (Entering multi-tool selection output mode), and begins to determine whether the foot pedal is being stepped on (i.e., Figure 5If the foot pedal is not pressed, the system continuously checks whether the foot pedal is pressed. If it is pressed, it indicates that the surgical instrument 1 needs to be used. At this time, the processing module 21 checks whether a selection signal has been received (i.e., ...). Figure 5 If a selection signal exists (which can be triggered by the switch button 22 or by the aforementioned button S1), energy is output and transmitted to the working module 11 of the surgical tool 1. Figure 5 If the selected signal is not present, it indicates that the user has not selected the required surgical instrument 1. Therefore, the processing module 21 may not output energy and will display an output error on the screen so that the user can check it in time, thus improving safety.

[0102] It should be emphasized that, in order for the processing module 21 to obtain the number of currently connected surgical instruments 1, refer to Figure 6 , Figure 6 This is a schematic diagram showing the connection of the energy host 2 in the second embodiment of the surgical knife 1 with energy output indication function proposed in this utility model embodiment; as shown... Figure 6 As shown, the energy host has two interfaces on both sides (i.e. Figure 6 The following describes the interface 1 and interface 2, as well as the setting of two surgical instruments 1.

[0103] In this embodiment, when the energy host 2 is turned on, it can detect whether the surgical blade 1 is connected to the interface 1 and the interface 2. If it is connected, the energy host 2 will display the insertion mark corresponding to the interface, thereby completing the count.

[0104] In addition, to achieve the above objectives, this utility model embodiment also provides an energy host 2, which includes: a processing module 21;

[0105] The processing module 21 is connected to the surgical tool 1 as described above. The processing module 21 is used to output a communication signal when it is connected to the working module 11 of the surgical tool 1, so that the prompting module 12 of the surgical tool 1 will trigger a prompt when it detects the communication signal.

[0106] It should be noted that the specific details of the energy host 2 in this embodiment can be referred to the above embodiment of the surgical instrument 1, and this embodiment will not repeat them.

[0107] In addition, to achieve the above objectives, this utility model embodiment also provides a surgical device, which includes a surgical blade 1 as described above and an energy host 2 as described above.

[0108] It should be noted that in this embodiment, the surgical instrument 1 is connected to the power source 2. Furthermore, the specific details of the surgical instrument 1 and the power source 2 in this embodiment can be found in the embodiment of the surgical instrument 1 described above, and will not be repeated here.

[0109] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A surgical blade with an energy output indication function, used in conjunction with an energy host, the surgical blade comprising: The working module is connected to the processing module of the energy host, and the processing module is used to transmit communication signals to the working module when connected to the working module. The surgical knife further includes a housing and a prompting module. The prompting module is disposed on the housing; The prompting module is located in the loop between the processing module and the working module, and the prompting module is used to trigger a prompt when the communication signal is detected.

2. The surgical instrument as described in claim 1, characterized in that, The surgical instrument also includes: a selection module; The selected module is disposed on the housing; The selection module is connected to the processing module. The selection module is used to output a selection signal to the processing module when pressed, so that the processing module outputs the communication signal to the working module.

3. The surgical instrument as described in claim 2, characterized in that, The selected module includes: buttons; The button is disposed on the housing; The first end of the button is grounded, and the second end of the button is connected to the processing module.

4. The surgical instrument as described in claim 1, characterized in that, The prompting module includes: a switch unit and a prompting unit; The switching unit is disposed in the loop between the processing module and the working module, and the switching unit is also connected to the prompting unit. The switching unit is used to output a prompting signal to the prompting unit when the communication signal is detected. The prompting unit is specifically used to trigger a prompt when the prompting signal is received.

5. The surgical instrument as described in claim 4, characterized in that, The number of the prompting units is at least two; Each of the aforementioned prompting units is connected to the power supply and the aforementioned switch unit.

6. The surgical instrument as described in claim 5, characterized in that, The notification unit includes: a light-emitting diode; The anode of the light-emitting diode is connected to the power supply, and the cathode of the light-emitting diode is connected to the switching unit.

7. The surgical instrument as described in claim 6, characterized in that, The prompting unit further includes: a first resistor; The first end of the first resistor is connected to the power supply, and the second end of the first resistor is connected to the anode of the light-emitting diode.

8. The surgical instrument as described in claim 6 or 7, characterized in that, The switching unit includes: a switching transistor; The base of the switching transistor is connected to the loop between the processing module and the working module, the collector of the switching transistor is connected to the cathode of the light-emitting diode, and the emitter of the switching transistor is grounded.

9. An energy host, the energy host comprising: The processing module is characterized in that it is connected to the surgical instrument as described in any one of claims 1 to 8.

10. A surgical device, characterized in that, The surgical device includes a surgical blade and a power source as described in any one of claims 1 to 8.

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