CN116570364A - High-frequency operation equipment, gear adjusting method and device - Google Patents
High-frequency operation equipment, gear adjusting method and device Download PDFInfo
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/1206—Generators therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/1206—Generators therefor
- A61B18/1233—Generators therefor with circuits for assuring patient safety
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
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- A—HUMAN NECESSITIES
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- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0537—Measuring body composition by impedance, e.g. tissue hydration or fat content
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00696—Controlled or regulated parameters
- A61B2018/00702—Power or energy
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00773—Sensed parameters
- A61B2018/00875—Resistance or impedance
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Abstract
The embodiment of the invention discloses high-frequency operation equipment, a gear adjusting method and a gear adjusting device, wherein the high-frequency operation equipment comprises: the impedance detection device is used for acquiring impedance data of a target human body; the operation electrode is electrically connected with the positive electrode interface of the host through a lead; the negative plate is attached to the target human body and is electrically connected with a negative electrode interface of the host through a negative plate lead, and the surgical electrode and the negative plate form a conductive loop through the lead; the main machine is internally provided with a controller, and the controller is used for receiving the impedance data, generating and outputting a corresponding target gear to the main control board according to the impedance data so that the main control board controls the operation electrode to output power corresponding to the target gear. Solves the problem of high occurrence rate of bad accidents caused by the fact that high-frequency operation equipment depends on manual gear adjustment in the prior art.
Description
Technical Field
The invention relates to the technical field of electromechanical control, in particular to high-frequency surgical equipment, a gear adjusting method and a gear adjusting device.
Background
The high-frequency surgical equipment (hereinafter referred to as equipment) heats the tissue when the high-frequency high-voltage current is generated by the tip of the effective electrode to contact with the body, so as to separate, coagulate and gasify the body tissue, thereby achieving the purposes of cutting, coagulating and ablating. As shown in fig. 1 and 2, the device comprises a main machine, a negative plate and a surgical electrode kit, wherein the main machine outputs high-frequency current to the surgical electrode, and the electrode, the negative plate and a lead form a closed loop to conduct settable high-frequency current (energy) to the tissue of a patient so as to achieve the aim of treatment.
During operation, the output energy (power) of the device is related to the impedance of the human body (u=ir, impedance R), and in the case of a constant output current of the device, the power increases with increasing impedance and decreases with decreasing impedance, as shown in fig. 3. In order to meet the treatment of people with different body types (impedance), the gear can be divided into 1-100 gears from low to high by taking the output power as a unit, the higher the gear is, the higher the output power is in unit time, namely the shorter and quicker the time for cutting, coagulating or ablating human tissues is, the power used by the general high-frequency operation equipment is about 20-80W, the requirements for special operations such as amputation are larger, and the monopole is at least more than 200W. When a doctor performs operation, the doctor needs to gradually adjust from a low gear to a high gear by experience to perform operation treatment.
However, in the actual use process, the occurrence probability of the adverse accident increases with the increase of the output power of the device. In particular, for patients with different body types (impedance), inexperienced doctors can cause burn and thermal injury to the patients due to overlarge setting power (the power exceeds the bearing range of people with different impedance), on the contrary, operators can also have overlength due to overlarge setting power, and the safety working time allowed by the equipment is often caused to be exceeded, so that the equipment enters a safety protection alarm or stops energy output, finally, the operation is failed or secondary operation is carried out (the value of the allowed working time range of the equipment is generally 30 s), and therefore, similar operations need to have higher experience or level requirements for doctors or operators.
Therefore, the high-frequency surgical equipment, the gear adjusting method and the gear adjusting device are provided, so that the problem that the occurrence rate of adverse accidents is high due to the fact that the high-frequency surgical equipment relies on manual gear adjustment in the prior art is solved.
Disclosure of Invention
Therefore, the embodiment of the invention provides high-frequency surgical equipment, a gear adjusting method and a gear adjusting device, so as to at least partially solve the problems in the prior art.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
the present invention provides a high frequency surgical device comprising:
the impedance detection device is used for acquiring impedance data of a target human body;
the operation electrode is electrically connected with the positive electrode interface of the host through a lead;
the negative plate is attached to the target human body and is electrically connected with a negative electrode interface of the host through a negative plate lead, and the surgical electrode and the negative plate form a conductive loop through the lead;
the main machine is internally provided with a controller, and the controller is used for receiving the impedance data, generating and outputting a corresponding target gear to the main control board according to the impedance data so that the main control board controls the operation electrode to output power corresponding to the target gear.
In some embodiments, the impedance detection apparatus includes:
the impedance detection electrode is attached to the target human body and detects impedance data of the target human body;
the detection electrode interface is arranged on the host, and the impedance detection electrode is electrically connected with the detection electrode interface.
In some embodiments, the hf surgical device further comprises:
and the display interface is electrically connected with the host, and when the main control board receives the target gear, the display interface is controlled to output the target gear.
In some embodiments, the hf surgical device further comprises:
and the alarm device is electrically connected with the main control board, and the main control board generates an alarm instruction under the condition that the impedance data is larger than a preset threshold value, and the alarm instruction is used for controlling the alarm device to output alarm information.
The invention also provides a gear adjustment method for a high frequency surgical device as described above, the method comprising:
acquiring impedance data of a target human body in real time;
converting the impedance data into index data, the index data comprising a body mass index or a body fat rate index;
and generating a target gear according to the index data and a pre-stored corresponding standard, so that the main control board controls the operation electrode to output power corresponding to the target gear.
In some embodiments, acquiring impedance data of the target human body in real time further comprises:
comparing the impedance data with a pre-stored preset threshold value;
and generating an alarm instruction under the condition that the impedance data is larger than or equal to the pre-stored threshold value, wherein the alarm instruction is used for controlling an alarm device to output alarm information.
In some embodiments, the alert information includes at least one of:
audible alarm information, light alarm information and audible and visual alarm information.
The present invention also provides a gear adjustment device for a high frequency surgical apparatus as described above, the device comprising:
the data acquisition unit is used for acquiring the impedance data of the target human body in real time;
a data processing unit for converting the impedance data into index data including a body mass index or a body fat rate index;
and the result generation unit is used for generating a target gear according to the index data and a pre-stored corresponding standard so that the main control board controls the operation electrode to output power corresponding to the target gear.
The invention also provides an electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method as described above when executing the program.
The invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the method as described above.
The scheme provided by the invention is provided with an impedance detection device which is used for acquiring impedance data of a target human body; the main machine is internally provided with a controller, and the controller is used for receiving the impedance data, generating and outputting a corresponding target gear to the main control board according to the impedance data, so that the main control board controls the operation electrode to output power corresponding to the target gear. In the using process, the impedance data of a target human body is obtained in real time, the impedance data are converted into index data, the index data comprise body mass indexes or body fat rate indexes, and a target gear is generated according to the index data and pre-stored corresponding standards, so that a main control board controls a surgical electrode to output power corresponding to the target gear. Thus, the high-frequency operation equipment provided by the scheme does not need to manually adjust the gear, can avoid thermal injury or operation failure caused by insufficient experience of doctors, improves the safety and treatment efficiency of patients, and even if the inexperienced doctors can set and treat the gear according to the physique quality or body fat rate of the patients, the doctor does not need to repeatedly shift gears to adjust proper power in the operation process, ensures smooth operation, saves operation time, is easier to control the required energy prescription, and only needs to be set once without repeated adjustment. When the device is used, when the weights of patients are different, the impedance data of the patients can be measured to generate proper gears, so that personalized gear adjustment is realized, thermal injury, scalding and the like of the patients cannot be caused by excessive energy output, the operation efficiency cannot be reduced due to the excessive energy output, the operation time is prolonged, and the requirement on the operation level of doctors is reduced. Solves the problem of high occurrence rate of bad accidents caused by the fact that high-frequency operation equipment depends on manual gear adjustment in the prior art.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the invention, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present invention, should fall within the ambit of the technical disclosure.
FIG. 1 is a view showing a state of use of a high-frequency surgical device;
FIG. 2 is a schematic system diagram of a prior art high frequency surgical device;
FIG. 3 is a graph of energy versus impedance;
FIG. 4 is a system schematic diagram of a high frequency surgical device provided by the present invention;
FIG. 5 is a graph of constant power output;
FIG. 6 is a flowchart of a gear adjustment method according to the present invention;
FIG. 7 is a second flowchart of a gear adjusting method according to the present invention;
FIG. 8 is a schematic view of a gear position adjusting device according to the present invention;
fig. 9 is a schematic diagram of an entity structure of an electronic device according to the present invention.
Detailed Description
Other advantages and advantages of the present invention will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In a specific embodiment, the high-frequency surgical equipment provided by the invention comprises an impedance detection device, a surgical electrode, a negative plate and a host, wherein the impedance detection device is used for acquiring impedance data of a target human body, the surgical electrode is electrically connected with an anode interface of the host through a lead, the negative plate is attached to the target human body and is electrically connected with a negative interface of the host through a negative plate lead, and the surgical electrode and the negative plate form a conductive loop through leads; the main machine is internally provided with a controller, and the controller is used for receiving the impedance data, generating and outputting a corresponding target gear to the main control board according to the impedance data so that the main control board controls the operation electrode to output power corresponding to the target gear.
The impedance detection device comprises an impedance detection electrode and a detection electrode interface, wherein the impedance detection electrode is attached to the target human body and detects impedance data of the target human body, the detection electrode interface is arranged on the host, and the impedance detection electrode is electrically connected with the detection electrode interface.
That is, in order to avoid the problems existing in the prior art, the present invention realizes intelligent gear setting, i.e. no manual gear adjustment is needed, as shown in fig. 4, an impedance monitoring module is added on the basis of fig. 2, and the impedance monitoring module is composed of a controller, an interface and a monitoring electrode, and has the function of monitoring the impedance of the measured object (patient). When the monitoring electrode monitors the impedance of the patient, the monitoring data are transmitted to the processor, and the processor converts the impedance value into a corresponding gear and sends the gear to the display interface.
In an actual use scenario, the impedance detection electrode may directly measure the impedance of the patient (i.e., the target human body), and the correspondence relationship between the impedance and the gear may be stored in the system in advance, for example, when the impedance is 200Ω, the corresponding gear is 1 gear, when the impedance is 600Ω, the corresponding gear is 2 gear, when the impedance is 1000, the corresponding gear is 3 gear, and so on. The impedance can also be indirectly matched with the gear, the relation between the Body Mass Index (BMI) value or the body fat (BIA) value and the gear can be prestored in the system, the impedance value is converted into the BIM value for operation, the existing equipment gear (1-100 gears) in the market is changed into 3 gears, namely, the existing equipment gear is divided into three or more levels (BIM/BLA has conversion relation with the impedance) according to the body mass index BIM or the body fat rate BIA of a patient, and the three or more levels are shown in the table 1.
Table 1 gear setting rules
BIM\BIA and impedance conversion equation can refer to application equation for measuring fat content of obese people by bioelectrical impedance method, and doctors can also refer to impedance detection value to add or subtract manual input gear value.
Further, in order to increase the safety coefficient and avoid harm to human body caused by insufficient output power grasping of high-frequency operation equipment due to lack of experience of doctors, the invention sets the output power as constant power output (the power is 40W under the condition of 300 omega), namely the output is constant power in a certain impedance range, when the impedance exceeds the set maximum impedance, the energy output is stopped, as shown in figure 5, the constant power impedance value is 0-1300 omega, the specific scheme of the constant power output is that when 1 gear is adopted, the corresponding patient impedance is lower than 800 omega, and the equipment stably outputs 40W; when the gear 2 is adopted, the impedance of the corresponding patient is 800-1100 omega, and the output power of the equipment is 40W; when the 3-gear is adopted, the corresponding impedance is 1100-1300 omega, and the output power of the device is 40W.
In some embodiments, the hf surgical device further comprises a display interface electrically connected to the host, and when the main control board receives the target gear, the display interface is controlled to output the target gear. The display interface may be a display screen installed on the host or a screen of other terminal devices such as a mobile phone.
The high-frequency surgical equipment further comprises an alarm device, wherein the alarm device is electrically connected with the main control board, and the main control board generates an alarm instruction under the condition that the impedance data is larger than a preset threshold value, and the alarm instruction is used for controlling the alarm device to output alarm information. That is, when the impedance is too high, in order to avoid danger, alarm information can be sent out timely, and the alarm information can be an acoustic alarm, an optical alarm or an acoustic-optical alarm, or an alarm in an information pushing mode.
On the basis of the high-frequency operation equipment, the invention also provides a gear adjusting method, as shown in fig. 6, which comprises the following steps:
s610: acquiring impedance data of a target human body in real time; specifically, the impedance detection device in the high-frequency surgical equipment is adopted to collect impedance data, and repeated parts are not repeated.
S620: converting the impedance data into index data, the index data comprising a body mass index or a body fat rate index; in an actual use scenario, a relationship between a Body Mass Index (BMI) value or a body fat (BIA) value and a gear may be pre-stored in the system, and for convenience of operation, the impedance value is converted into the BIM value, and the existing equipment gear (1-100 gears) in the market is changed into 3 gears, that is, the gear is divided into three or more levels according to the body mass index BIM or the body fat rate BIA of the patient.
S630: and generating a target gear according to the index data and a pre-stored corresponding standard, so that the main control board controls the operation electrode to output power corresponding to the target gear. In order to increase the safety coefficient and avoid harm to human body caused by insufficient grasping of output power of high-frequency operation equipment due to lack of experience of doctors, the invention sets the output power as constant power output, namely the output is constant power in a certain impedance range, and when the output exceeds a set maximum impedance, the energy output is stopped, as shown in fig. 5, the constant power impedance value is 0-1300 omega, the specific scheme of the constant power output is that when 1 gear is adopted, the corresponding patient impedance is lower than 800 omega, and the equipment stably outputs 40W; when the gear 2 is adopted, the impedance of the corresponding patient is 800-1100 omega, and the output power of the equipment is 40W; when the 3-gear is adopted, the corresponding impedance is 1100-1300 omega, and the output power of the device is 40W.
In some embodiments, acquiring impedance data of the target human body in real time further comprises:
comparing the impedance data with a pre-stored preset threshold value;
generating an alarm instruction under the condition that the impedance data is larger than or equal to the pre-stored threshold value, wherein the alarm instruction is used for controlling an alarm device to output alarm information; wherein the alarm information comprises at least one of audible alarm information, light alarm information and audible and light alarm information. That is, when the impedance is too high, in order to avoid danger, alarm information can be sent out timely, and the alarm information can be an acoustic alarm, an optical alarm or an acoustic-optical alarm, or an alarm in an information pushing mode.
The patient needs BIM or BIA detection before operation (general hospital uses body fat scale to evaluate), doctor can perform operation treatment after setting corresponding gear according to table 1 with detection result (below normal value, overweight, obesity), as shown in figure 7. The proposal has passed the animal in vitro test, namely the in vitro pig vertebra and muscle test, has simple and easy operation and easy understanding, and has the effect exceeding the expectations and no damage to the test body through the section test research. When being applied to the operation scene, this scheme can realize intelligent gear adjustment, constant power control and safe auto-lock function, and when impedance exceeded the setting value, equipment locking and stop energy output set up the gear according to BIM/BIA parameter range, and the patient carries out body fat and calls physical examination BIM or BIA before the operation, converts patient BIM or BIA into safe output power through the algorithm and exports the energy prescription promptly. And selects the corresponding gear.
In addition to the above method, the present invention also provides a gear adjusting device for a high frequency surgical apparatus as described above, as shown in fig. 8, the device comprising:
a data acquisition unit 810 for acquiring impedance data of a target human body in real time;
a data processing unit 820 for converting the impedance data into index data including body mass index or body fat rate index;
and a result generating unit 830, configured to generate a target gear according to the index data and a pre-stored corresponding standard, so that the main control board controls the surgical electrode to output an output power corresponding to the target gear.
In some embodiments, acquiring impedance data of the target human body in real time further comprises:
comparing the impedance data with a pre-stored preset threshold value;
and generating an alarm instruction under the condition that the impedance data is larger than or equal to the pre-stored threshold value, wherein the alarm instruction is used for controlling an alarm device to output alarm information.
In some embodiments, the alert information includes at least one of:
audible alarm information, light alarm information and audible and visual alarm information.
In the above specific embodiments, the high-frequency surgical device, the gear adjusting method and the device provided by the invention are provided with an impedance detection device, wherein the impedance detection device is used for acquiring impedance data of a target human body; the main machine is internally provided with a controller, and the controller is used for receiving the impedance data, generating and outputting a corresponding target gear to the main control board according to the impedance data, so that the main control board controls the operation electrode to output power corresponding to the target gear. In the using process, the impedance data of a target human body is obtained in real time, the impedance data are converted into index data, the index data comprise body mass indexes or body fat rate indexes, and a target gear is generated according to the index data and pre-stored corresponding standards, so that a main control board controls a surgical electrode to output power corresponding to the target gear. Thus, the high-frequency operation equipment provided by the scheme does not need to manually adjust the gear, can avoid thermal injury or operation failure caused by insufficient experience of doctors, improves the safety and treatment efficiency of patients, and even if the inexperienced doctors can set and treat the gear according to the physique quality or body fat rate of the patients, the doctor does not need to repeatedly shift gears to adjust proper power in the operation process, ensures smooth operation, saves operation time, is easier to control the required energy prescription, and only needs to be set once without repeated adjustment. When the device is used, when the weights of patients are different, the impedance data of the patients can be measured to generate proper gears, so that personalized gear adjustment is realized, thermal injury, scalding and the like of the patients cannot be caused by excessive energy output, the operation efficiency cannot be reduced due to the excessive energy output, the operation time is prolonged, and the requirement on the operation level of doctors is reduced. Solves the problem of high occurrence rate of bad accidents caused by the fact that high-frequency operation equipment depends on manual gear adjustment in the prior art.
Fig. 9 illustrates a physical schematic diagram of an electronic device, as shown in fig. 9, which may include: processor 910, communication interface (Communications Interface), memory 930, and communication bus 940, wherein processor 910, communication interface 920, and memory 930 communicate with each other via communication bus 940. Processor 910 may invoke logic instructions in memory 930 to perform the methods described above.
Further, the logic instructions in the memory 930 described above may be implemented in the form of software functional units and may be stored in a computer-readable storage medium when sold or used as a stand-alone product. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
In another aspect, the present invention also provides a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, are capable of performing the methods described above.
In yet another aspect, the present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, is implemented to perform the above methods.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
Those skilled in the art will appreciate that in one or more of the examples described above, the functions described in the present invention may be implemented in a combination of hardware and software. When the software is applied, the corresponding functions may be stored in a computer-readable medium or transmitted as one or more instructions or code on the computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
The foregoing detailed description of the invention has been presented for purposes of illustration and description, and it should be understood that the foregoing is by way of illustration and description only, and is not intended to limit the scope of the invention.
Claims (10)
1. A high frequency surgical device, comprising:
the impedance detection device is used for acquiring impedance data of a target human body;
the operation electrode is electrically connected with the positive electrode interface of the host through a lead;
the negative plate is attached to the target human body and is electrically connected with a negative electrode interface of the host through a negative plate lead, and the surgical electrode and the negative plate form a conductive loop through the lead;
the main machine is internally provided with a controller, and the controller is used for receiving the impedance data, generating and outputting a corresponding target gear to the main control board according to the impedance data so that the main control board controls the operation electrode to output power corresponding to the target gear.
2. The hf surgical device according to claim 1, wherein the impedance detection means comprises:
the impedance detection electrode is attached to the target human body and detects impedance data of the target human body;
the detection electrode interface is arranged on the host, and the impedance detection electrode is electrically connected with the detection electrode interface.
3. The hf surgical device of claim 1, further comprising:
and the display interface is electrically connected with the host, and when the main control board receives the target gear, the display interface is controlled to output the target gear.
4. The hf surgical device of claim 3, further comprising:
and the alarm device is electrically connected with the main control board, and the main control board generates an alarm instruction under the condition that the impedance data is larger than a preset threshold value, and the alarm instruction is used for controlling the alarm device to output alarm information.
5. A gear adjustment method for a high frequency surgical device according to any one of claims 1-4, characterized in that the method comprises:
acquiring impedance data of a target human body in real time;
converting the impedance data into index data, the index data comprising a body mass index or a body fat rate index;
and generating a target gear according to the index data and a pre-stored corresponding standard, so that the main control board controls the operation electrode to output power corresponding to the target gear.
6. The gear adjustment method according to claim 5, wherein the impedance data of the target human body is acquired in real time, and further comprising:
comparing the impedance data with a pre-stored preset threshold value;
and generating an alarm instruction under the condition that the impedance data is larger than or equal to the pre-stored threshold value, wherein the alarm instruction is used for controlling an alarm device to output alarm information.
7. The gear adjustment method according to claim 6, characterized in that the alarm information comprises at least one of:
audible alarm information, light alarm information and audible and visual alarm information.
8. Gear adjustment device for a high frequency surgical apparatus according to any of claims 1-4, characterized in that the device comprises:
the data acquisition unit is used for acquiring the impedance data of the target human body in real time;
a data processing unit for converting the impedance data into index data including a body mass index or a body fat rate index;
and the result generation unit is used for generating a target gear according to the index data and a pre-stored corresponding standard so that the main control board controls the operation electrode to output power corresponding to the target gear.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any one of claims 1 to 7 when the program is executed by the processor.
10. A non-transitory computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method according to any one of claims 1 to 7.
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