CN115192186A - Automatic activation output system of high-frequency electrode - Google Patents
Automatic activation output system of high-frequency electrode Download PDFInfo
- Publication number
- CN115192186A CN115192186A CN202210954118.2A CN202210954118A CN115192186A CN 115192186 A CN115192186 A CN 115192186A CN 202210954118 A CN202210954118 A CN 202210954118A CN 115192186 A CN115192186 A CN 115192186A
- Authority
- CN
- China
- Prior art keywords
- module
- frequency
- side wall
- automatic
- frequency electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
-
- 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
-
- 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
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00607—Coagulation and cutting with the same instrument
-
- 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
-
- 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
- A61B2018/0072—Current
-
- 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
- A61B2018/00767—Voltage
-
- 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
- A61B2018/00827—Current
-
- 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
-
- 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
- A61B2018/00892—Voltage
Abstract
The invention discloses an automatic activation output system of a high-frequency electrode, which comprises a high-frequency host, the high-frequency electrode and a high-frequency electrotome activation system, wherein the high-frequency host is connected with the high-frequency electrotome activation system, the high-frequency electrotome activation system is connected with the high-frequency electrode, the high-frequency electrotome activation system comprises a microprocessor, a function starting switch, a sound indication module, a display indication module, a data amplification output module, an automatic/manual working unit, a human body impedance detection module and a feedback circuit module, the data amplification output module is connected with the microprocessor and the feedback circuit module, the automatic/manual working unit is connected with the data amplification output module, the human body impedance detection module is connected with the automatic/manual working unit, the feedback circuit module is connected with the microprocessor, the function starting switch is connected with the microprocessor, and when different instrument equipment simultaneously needs foot control, misoperation can be reduced and the convenience of operation in the surgical process is improved by switching to an automatic mode.
Description
Technical Field
The invention relates to a medical instrument, in particular to an automatic activation output system of a high-frequency electrode.
Background
A high-frequency electrode (high-frequency surgical instrument) is an electrosurgical instrument that replaces a mechanical scalpel for tissue cutting. The tissue is heated when the high-frequency high-voltage current generated by the tip of the effective electrode contacts with the body, so that the separation and coagulation of the body tissue are realized, and the purposes of cutting and hemostasis are achieved.
The high-frequency electrode is composed of a host machine, an electrocoagulation cutter (operation electrode), a patient polar plate, bipolar forceps, a foot switch and other accessories, a foot control mode is often adopted in a conventional activation output means, the foot control activation mode is easy to operate mistakenly and inconvenient to operate, and the output is activated after an operated part is required to be placed in contact, so that the scabbing phenomenon caused by early activation is prevented.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides an automatic activation output system of a high-frequency electrode.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides a high frequency electrode automatic activation output system, is including high frequency host computer, high frequency electrode, high frequency electrotome activation system, and the high frequency host computer is connected with high frequency electrotome activation system, and high frequency electrotome activation system is connected with the high frequency electrode, high frequency electrotome activation system is including microprocessor, function starting switch, sound indicating module, display indicating module, data amplification output module, automatic/manual work unit, human impedance detection module, feedback circuit module, data amplification output module is connected with microprocessor and feedback circuit module, and automatic/manual work unit is connected with data amplification output module, and human impedance detection module is connected with automatic/manual work unit, and feedback circuit module is connected with microprocessor, and function starting switch is connected with microprocessor.
According to the invention, after a function starting switch is started, an automatic/manual working unit is switched into an automatic mode, a human body impedance detection module starts working, when feedback of a corresponding tissue is detected, data is sent to a feedback circuit module, a microprocessor analyzes and processes received feedback data, converts the feedback data into corresponding tissue judgment, outputs an output analog quantity, activates the working unit, and sends out sound and display prompts, so that a high-frequency electrode works, the high-frequency electrode can be switched into the manual mode after the function starting switch is turned off, and when different instruments and equipment need foot control at the same time through switching to the automatic mode, misoperation can be reduced, operation convenience in the operation process is improved, sensing signals of double hands and feet of an operator are liberated, resistance, voltage, current and the like are automatically detected, and the tissue starting and output operation is automatically distinguished.
In the whole process, the feedback circuit module can transmit feedback data to the processor in real time, and the processor adjusts the work in real time according to the feedback until no data exists and stops working.
The high-frequency electrode can also be switched into a manual mode of operation by means of the manual mode.
Preferably, the human body impedance detection module comprises a probe, a current detection module, a voltage detection module, a resistance analysis storage module and a control center, wherein the probe is respectively connected with the current detection module and the voltage detection module, the current detection module and the voltage detection module are both connected with the resistance analysis storage module, and the resistance analysis storage module is connected with the control center.
The tissue type is judged through different impedances of human tissues, an excitation signal generated by the system acts on the human body, then the impedance range is calculated according to the feedback voltage and current, and the impedance range is fed back to a control center for processing, so that the human tissues are detected, and different output quantities can be output by a high-frequency electrode when different tissues are cut.
Referring to fig. 11, different tissues of the human body present different impedances in the circuit, including blood impedance of about 100 Ω, muscle and organ impedance of about 200-500 Ω, fat and skin impedance of about 2000-3000 Ω, and bone impedance of about 3000-5000 Ω.
Preferably, the high frequency electrode is including electrode tool bit, inside hollow casing, fine setting button, the electrode tool bit is established the end of casing, fine setting button establishes the lateral wall of casing, when transferring into automatic mode work, after the electric current of having adjusted the output, through fine setting button, can finely tune the output current of high frequency electrode for the effect and organize output current more accurate, the deviation is difficult for appearing.
Preferably, the fine setting button is including gyro wheel, potentiometre, swivel bearing, rotation axis, the installing port has been seted up on the lateral wall of casing, the gyro wheel is established in the installing port, the mounting hole has been seted up at the center of gyro wheel, the rotation axis is worn to establish and is fixed in the mounting hole, rotation axis one end with the knob fixed connection of potentiometre, its other end with swivel bearing's inner circle fixed connection, the potentiometre is fixed on the inside wall of casing, swivel bearing fixes on the inside wall of casing, the potentiometre with microprocessor electricity is connected, through manual roll gyro wheel to it is rotatory to drive the potentiometre, thereby controls the output current size of high frequency electrode.
Preferably, the rotation axis with between the mounting hole of gyro wheel, between swivel bearing and the rotation axis, all be equipped with fixture between potentiometre and the rotation axis, the rotation axis is inside hollow pipe, and fixture establishes at the inner wall of rotation axis, and the knob end of potentiometre passes through fixture with the inside wall of rotation axis to be connected, fixture is including solid fixed ring the spacing groove of solid fixed ring's lateral wall circumference branch equipartition, grip block, spring, fixed plate, the spacing groove along gu fixed ring's radial direction sets up, the grip block slides and establishes spacing inslot, the spring housing is in gu just compress tightly on fixed ring's the lateral wall the grip block, two the fixed plate is established gu fixed ring's both sides, the fixed plate with the inside wall fixed connection of mounting hole, two the fixed plate with gu be formed with the flexible space of the spring of being convenient for between fixed ring's the lateral wall. Make the grip block slide on solid fixed ring through the spacing groove, can produce the power along solid fixed ring radial direction to the grip block through compression spring for the grip block can step up or loosen the lateral wall of rotation axis, thereby makes the rotation axis can carry out fixed mounting with gyro wheel, swivel bearing and potentiometre fast, and also can the easy access in later stage.
Preferably, the grip block comprises slider and top tight piece, the overall dimension of slider is greater than the overall dimension of top tight piece, the slider is close to gu fixed ring's lateral wall, top tight piece is close to gu fixed ring's inside wall, the spacing groove is close to gu the one end of fixed ring inside wall is equipped with the baffle, makes the slider can only slide in the spacing inslot through the baffle, and top tight piece can move to the outside of spacing spout, can prevent that the spring from extruding the head to the grip block.
Preferably, an annular limiting clamping groove is formed in the outer side wall of the fixing ring, the spring is clamped in the annular limiting clamping groove, and an arc-shaped groove matched with the annular limiting clamping groove is formed in the outer side wall of the sliding block of the clamping block. The spring can be fixed through the annular limiting clamping groove and the cambered surface groove.
Preferably, the grip block is close to the grip face of rotation axis is the cambered surface, install circular telegram magnet on the grip face, can laminate with the lateral wall of the knob of rotation axis or potentiometre through the cambered surface, be favorable to pressing from both sides the knob of tight rotation axis or potentiometre, make the circular telegram back through circular telegram magnet, can press from both sides the lateral wall of rotation axis or potentiometre tightly, prevent that the gyro wheel can't drive the rotation of potentiometre.
Preferably, the roller is provided with anti-slip stripes, and the anti-slip stripes are convenient to operate and prevent slipping.
Preferably, still be equipped with finger touch induction system on the casing, finger touch induction system can be for touch button, just can formally get into the automatic activation mode after human finger touch, carries out duplicate protection, prevents that the function starting switch from opening the back, the maloperation appears, causes the operation risk.
In conclusion, the invention has the beneficial effects that:
1. after a function starting switch is started, an automatic/manual working unit is switched into an automatic mode, a human body impedance detection module starts working, when feedback of a corresponding tissue is detected, data are sent to a feedback circuit module, a microprocessor analyzes and processes the received feedback data, converts the feedback data into corresponding tissue judgment, outputs an output analog quantity, activates the working unit, and sends out sound and display prompts, so that a high-frequency electrode works, the high-frequency electrode can be switched into the manual mode after the function starting switch is turned off, when different instruments and equipment need foot control at the same time through switching to the automatic mode, misoperation can be reduced, convenience of operation in the operation process is improved, sensing signals of two hands and two feet of an operator are liberated, resistance, voltage, current and the like are automatically detected, and the tissue starting and the output operation are automatically distinguished;
2. the tissue type is judged according to different impedances of human tissues, an excitation signal generated by the system acts on the human body, then an impedance range is calculated according to feedback voltage and current, and the impedance range is fed back to a control center for processing, so that the human tissues are detected, and different output quantities can be output by a high-frequency electrode when different tissues are cut;
3. according to the invention, the roller is manually rolled to drive the potentiometer to rotate, so that the output current of the high-frequency electrode is controlled, the action and the output current on the tissue are more accurate, and the deviation is not easy to occur;
4. according to the clamping device, the clamping block slides on the fixing ring through the limiting groove, and the force along the radius direction of the fixing ring can be generated on the clamping block through the compression spring, so that the clamping block can clamp or loosen the side wall of the rotating shaft, the rotating shaft can be quickly and fixedly installed with the roller, the rotating bearing and the potentiometer, and the clamping device is convenient to overhaul at the later stage.
Drawings
FIG. 1 is a schematic diagram of an automatic activation output system for a high frequency electrode according to the present invention;
FIG. 2 is a schematic block diagram of the human body impedance detection module control of the present invention;
FIG. 3 is a schematic diagram of the high frequency electrode automatic activation output system of the present invention;
FIG. 4 is a perspective view of the high frequency electrode of the present invention;
FIG. 5 is a schematic cross-sectional view of the high-frequency electrode housing and the trimming button of the present invention;
FIG. 6 is an enlarged schematic view at A of FIG. 5 of the present invention;
FIG. 7 is a schematic view of a clamping mechanism of the present invention;
FIG. 8 is a schematic view of the clamping mechanism of the present invention with the mounting plate removed;
FIG. 9 is a schematic view of a retaining ring of the present invention;
FIG. 10 is a schematic view of a clamping block of the present invention;
FIG. 11 is a schematic diagram of the different tissues of the human body in the circuit showing different impedances in accordance with the present invention;
the following specific examples are given by way of illustration only and not by way of limitation, and it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made in the examples without inventive faculty, and yet still be protected by the scope of the claims.
The present invention will be described in detail below by way of examples with reference to the accompanying drawings.
Example (b):
as shown in fig. 1-2, an automatic high-frequency electrode activation output system comprises a high-frequency host 1, a high-frequency electrode 2, and a high-frequency electric knife activation system 3, wherein the high-frequency host 1 is connected with the high-frequency electric knife activation system 3, the high-frequency electric knife activation system 3 is connected with the high-frequency electrode 2, the high-frequency electric knife activation system 3 comprises a microprocessor 31, a delay system is further connected to the unprocessed part 31, a function starting switch 32, a sound indication module 33, a display indication module 34, a data amplification output module 34, an automatic/manual working unit 35, a human impedance detection module 36, and a feedback circuit module 37, the data amplification output module 34 is connected with the microprocessor 31 and the feedback circuit module 37, the automatic/manual working unit 35 is connected with the data amplification output module 34, and the human impedance detection module 36 is connected with the automatic/manual working unit 35, the feedback circuit module 37 is connected with the microprocessor 31, the function starting switch 32 is connected with the microprocessor 31, the human body impedance detection module 36 comprises a probe 361, a current detection module 362, a voltage detection module 363, a resistance analysis storage module 364 and a control center 365, the control center 365 is connected with a sequencer, the sequencer is connected with an excitation signal source, the excitation signal source is connected with the probe, the sequencer refers to a modulation signal of the excitation signal source and is used for preventing the excitation signal from being interfered, the probe 361 is respectively connected with the current detection module 362 and the voltage detection module 363, the current detection module 362 and the voltage detection module 363 are both connected with the resistance analysis storage module 364, and the resistance analysis storage module 364 is connected with the control center 365.
As shown in fig. 3 to 10, the high frequency electrode 2 includes an electrode head 21, a hollow housing 22, and a fine adjustment button 23, the electrode head 21 is disposed at a distal end of the housing 22, the fine adjustment button 23 is disposed at a side wall of the housing 22, the fine adjustment button 23 includes a roller 231, a potentiometer 232, a rotary bearing 233, and a rotary shaft 234, a mounting opening 221 is disposed on the side wall of the housing 22, the roller 231 is disposed in the mounting opening 221, a mounting hole 235 is disposed at a center of the roller 231, the rotary shaft 234 is fixedly disposed in the mounting hole 235, one end of the rotary shaft 234 is fixedly connected to a knob of the potentiometer 232, the other end of the rotary shaft 234 is fixedly connected to an inner ring of the rotary bearing 233, the potentiometer 232 is fixed to an inner side wall of the housing 22, the rotary bearing 233 is fixed to the inner side wall of the housing 22, the rotary shaft 234 is fixed to the mounting hole 235 of the roller 231, the rotary bearing 233 is disposed between the rotary shaft 234, a clamping mechanism 24 is disposed between the potentiometer 232 and the rotary shaft 234, the clamping mechanism 24 includes a fixing ring 241, a clamping spring 245 is disposed between the side wall 241 and a fixing plate 243 of the fixing plate 245, a clamping spring 242 is disposed along a clamping space 245, a clamping ring 242, a clamping space is disposed between the fixing plate 245, a clamping ring 242 and a fixing plate 245, a clamping ring 242, a clamping space 242 is disposed on two fixing plate 245, a clamping space 242, a fixing plate 243, a fixing plate 242 is disposed on two fixing plate 242, the outer dimension of the slider 247 is greater than the outer dimension of the tightening block 248, the slider 247 is close to the outer side wall of the fixing ring 241, the tightening block 248 is close to the inner side wall of the fixing ring 241, the baffle 240 is arranged at one end of the limiting groove 242 close to the inner side wall of the fixing ring 241, an annular limiting clamping groove 249 is formed on the outer side wall of the fixing ring 241, the spring 244 is clamped in the annular limiting clamping groove 249, an arc-shaped groove 230 which is matched with the annular limiting clamping groove 912 is formed on the outer side wall of the slider 247 of the clamping block 243, the clamping surface of the clamping block 932 close to the rotating shaft 234 is an arc surface, the energized magnet 4 is mounted on the clamping surface, anti-slip stripes are arranged on the roller 231, and the finger touch sensing device 220 is further arranged on the casing 22.
The working principle is as follows:
as shown in fig. 1-11, when the high frequency electrode needs to enter the automatic mode, after the function start switch 32 is activated, the automatic/manual working unit 35 is switched to the automatic mode, when the hand is placed on the finger touch sensing device 220 of the housing 22, the automatic mode is formally entered, the human body impedance detection module 36 starts to work, the probe (electrode bit 21) contacts the human body, sends a detection signal to the human body, then calculates the impedance according to the feedback, feeds the impedance back to the control center for processing, thereby detecting the human body tissue, when the feedback of the corresponding tissue is detected, sends data to the feedback circuit module 37, the microprocessor 31 analyzes and processes the received feedback data, converts the feedback data into the corresponding tissue judgment, then outputs the analog quantity, activates the working unit, and sends out sound light and display prompts, thereby make high frequency electrode 3 work, in high frequency electrode 3 automatic work process, when needs fine setting to output current, through manual roll gyro wheel 231, thereby it is rotatory to drive potentiometre 232, after microprocessor detects the signal, thereby control high frequency electrode 3's output current size, can finely tune high frequency electrode 3's output current, make the output current more accurate on effect and the tissue, be difficult for appearing the deviation, high frequency electrode can switch into manual mode after the shutdown function starting switch, through switching to automatic mode, when making different instrument and equipment need foot control simultaneously, can reduce the maloperation, promote the convenience of operation in the operation process, liberation operating personnel's both hands both feet, the automated inspection resistance, voltage, sensing signal such as electric current, automatic resolution tissue starts the activation output operation.
Claims (10)
1. The high-frequency electric knife activation system is characterized by comprising a high-frequency host (1), a high-frequency electrode (2) and a high-frequency electric knife activation system (3), wherein the high-frequency host (1) is connected with the high-frequency electric knife activation system (3), the high-frequency electric knife activation system (3) is connected with the high-frequency electrode (2), the high-frequency electric knife activation system (3) comprises a microprocessor (31), a function starting switch (32), a sound indication module (33), a display indication module (34), a data amplification output module (34), an automatic/manual working unit (35), a human body impedance detection module (36) and a feedback circuit module (37), the data amplification output module (34) is connected with the microprocessor (31) and the feedback circuit module (37), the automatic/manual working unit (35) is connected with the data amplification output module (34), the human body impedance detection module (36) is connected with the automatic/manual working unit (35), the feedback circuit module (37) is connected with the microprocessor (31), and the function starting switch (32) is connected with the microprocessor (31).
2. The high-frequency electrode automatic activation output system according to claim 1, wherein the human body impedance detection module (36) comprises a probe (361), a current detection module (362), a voltage detection module (363), a resistance analysis storage module (364) and a control center (365), the probe (361) is respectively connected with the current detection module (362) and the voltage detection module (363), the current detection module (362) and the voltage detection module (363) are both connected with the resistance analysis storage module (364), and the resistance analysis storage module (364) is connected with the control center (365).
3. A high-frequency electrode automatic activation output system according to claim 2, characterized in that, the high-frequency electrode (2) comprises an electrode bit (21), a hollow housing (22), and a fine adjustment button (23), the electrode bit (21) is disposed at the end of the housing (22), and the fine adjustment button (23) is disposed at the side wall of the housing (22).
4. The automatic activation output system for the high-frequency electrode according to claim 3, wherein the fine adjustment button (23) comprises a roller (231), a potentiometer (232), a rotary bearing (233) and a rotary shaft (234), a mounting hole (221) is formed in a side wall of the housing (22), the roller (231) is disposed in the mounting hole (221), a mounting hole (235) is formed in a center of the roller (231), the rotary shaft (234) is fixedly inserted into the mounting hole (235), one end of the rotary shaft (234) is fixedly connected with a knob of the potentiometer (232), the other end of the rotary shaft is fixedly connected with an inner ring of the rotary bearing (233), the potentiometer (232) is fixed on an inner side wall of the housing (22), and the rotary bearing (233) is fixed on the inner side wall of the housing (22).
5. The system according to claim 4, wherein a clamping mechanism (24) is disposed between the rotating shaft (234) and the mounting hole (235) of the roller (231), between the rotating bearing (233) and the rotating shaft (234), and between the potentiometer (232) and the rotating shaft (234), the clamping mechanism (24) includes a fixing ring (241), a limiting groove (242) circumferentially and uniformly distributed on a side wall of the fixing ring (241), a clamping block (243), a spring (244), and a fixing plate (245), the limiting groove (242) is disposed along a radial direction of the fixing ring (241), the clamping block (243) is slidably disposed in the limiting groove (242), the spring (244) is sleeved on the side wall of the fixing ring (2411) and presses the clamping block (243), two fixing plates (245) are disposed on two sides of the fixing ring (241), the fixing plates (245) are fixedly connected to an inner side wall of the mounting hole (235), and a telescopic space (246) is formed between the two fixing plates (245) and the fixing ring (241).
6. The automatic activation output system for the high-frequency electrode according to claim 5, wherein the clamping block (243) is composed of a sliding block (247) and a tightening block (248), the external dimension of the sliding block (247) is larger than the external dimension of the tightening block (248), the sliding block (247) is close to the outer side wall of the fixing ring (241), the tightening block (248) is close to the inner side wall of the fixing ring (241), and a baffle (240) is arranged at one end of the limiting groove (242) close to the inner side wall of the fixing ring (241).
7. The automatic activation output system for high-frequency electrodes as claimed in claim 6, wherein an annular limiting clamping groove (249) is formed on an outer side wall of the fixing ring (241), the spring (244) is clamped in the annular limiting clamping groove (249), and an arc-shaped groove (230) which is matched with the annular limiting clamping groove (912) is formed on an outer side wall of the sliding block (247) of the clamping block (243).
8. The automatic activation output system for high-frequency electrodes as claimed in claim 7, wherein the clamping surface of the clamping block (932) close to the rotating shaft (234) is a cambered surface, and the clamping surface is provided with the electrifying magnet (4).
9. A high-frequency electrode automatic activation output system according to claim 3, wherein the roller (231) is provided with anti-slip stripes.
10. A high frequency electrode automatic activation output system as claimed in claim 3, wherein said housing (22) is further provided with finger touch sensing means (220).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210954118.2A CN115192186B (en) | 2022-08-10 | 2022-08-10 | Automatic high-frequency electrode activation output system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210954118.2A CN115192186B (en) | 2022-08-10 | 2022-08-10 | Automatic high-frequency electrode activation output system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115192186A true CN115192186A (en) | 2022-10-18 |
| CN115192186B CN115192186B (en) | 2023-09-15 |
Family
ID=83586046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210954118.2A Active CN115192186B (en) | 2022-08-10 | 2022-08-10 | Automatic high-frequency electrode activation output system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115192186B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116602752A (en) * | 2023-05-15 | 2023-08-18 | 浙江舒友仪器设备股份有限公司 | Medical intelligent electrocoagulation hook |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4860745A (en) * | 1986-07-17 | 1989-08-29 | Erbe Elektromedizin Gmbh | High frequency electrosurgical apparatus for thermal coagulation of biologic tissues |
| JPH10146344A (en) * | 1996-11-20 | 1998-06-02 | Olympus Optical Co Ltd | Electric operating device |
| JPH10225462A (en) * | 1996-07-29 | 1998-08-25 | Olympus Optical Co Ltd | Electric operating device |
| US20050203504A1 (en) * | 1998-10-23 | 2005-09-15 | Wham Robert H. | Method and system for controlling output of RF medical generator |
| JP2005270535A (en) * | 2004-03-26 | 2005-10-06 | Tokyo Ika Denki Seisakusho:Kk | Electrotome device |
| US20050288662A1 (en) * | 2004-06-23 | 2005-12-29 | Uchida Andy H | Electrosurgical generator |
| US20090254080A1 (en) * | 2008-04-07 | 2009-10-08 | Satoshi Honda | Surgical operation apparatus |
| US20100241115A1 (en) * | 2009-03-17 | 2010-09-23 | Benamou Steffan A | Method and system for varying output intensity of energy applied to an electrosurgical probe |
| CN102893598A (en) * | 2010-08-09 | 2013-01-23 | 奥林巴斯医疗株式会社 | Impedance matching device and endoscope provided with same |
| EP2664293A1 (en) * | 2012-05-18 | 2013-11-20 | Wimed I/S | Interactive electrophysiology catheter |
| CN203935272U (en) * | 2014-07-03 | 2014-11-12 | 天津市赛盟医疗科技有限公司 | A kind of high frequency electric knife that reduces neutral electrode contact impedance |
| US20160051307A1 (en) * | 2014-08-25 | 2016-02-25 | Hs West Investments, Llc | Electrosurgical instrument with selective control of electrode activity |
| US20160051320A1 (en) * | 2014-08-25 | 2016-02-25 | Hs West Investments, Llc | Electrosurgical instrument with selective control of electrode activity |
| CN106214247A (en) * | 2016-07-04 | 2016-12-14 | 南京微创医学科技股份有限公司 | A kind of bipolar high frequency electric knife |
| CN107536640A (en) * | 2016-06-24 | 2018-01-05 | 南京理工大学 | A kind of device and method that biological tissue is welded with high frequency electric |
| CN109044524A (en) * | 2018-06-22 | 2018-12-21 | 武汉大学 | A kind of electric knife power source dynamical output and control system |
| CN213310245U (en) * | 2020-06-01 | 2021-06-01 | 深圳市艾尔曼医疗电子仪器有限公司 | High-frequency electrotome equipment of wicresoft |
| WO2021250116A1 (en) * | 2020-06-12 | 2021-12-16 | Coco Beteiligungsgesellschaft mbH | Monitoring unit and high-frequency surgery system comprising such a monitoring unit |
| CN215937635U (en) * | 2020-06-01 | 2022-03-04 | 深圳市艾尔曼医疗电子仪器有限公司 | Digital minimally invasive high-frequency energy working system |
| CN216954617U (en) * | 2021-12-21 | 2022-07-12 | 杭州堃博生物科技有限公司 | Test auxiliary device for radio frequency ablation equipment and radio frequency ablation system |
| CN114778995A (en) * | 2022-06-22 | 2022-07-22 | 南京亿高微波系统工程有限公司 | High-frequency electrotome precision automatic measurement method and device |
-
2022
- 2022-08-10 CN CN202210954118.2A patent/CN115192186B/en active Active
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4860745A (en) * | 1986-07-17 | 1989-08-29 | Erbe Elektromedizin Gmbh | High frequency electrosurgical apparatus for thermal coagulation of biologic tissues |
| JPH10225462A (en) * | 1996-07-29 | 1998-08-25 | Olympus Optical Co Ltd | Electric operating device |
| JPH10146344A (en) * | 1996-11-20 | 1998-06-02 | Olympus Optical Co Ltd | Electric operating device |
| US20050203504A1 (en) * | 1998-10-23 | 2005-09-15 | Wham Robert H. | Method and system for controlling output of RF medical generator |
| JP2005270535A (en) * | 2004-03-26 | 2005-10-06 | Tokyo Ika Denki Seisakusho:Kk | Electrotome device |
| US20050288662A1 (en) * | 2004-06-23 | 2005-12-29 | Uchida Andy H | Electrosurgical generator |
| US20090254080A1 (en) * | 2008-04-07 | 2009-10-08 | Satoshi Honda | Surgical operation apparatus |
| US20100241115A1 (en) * | 2009-03-17 | 2010-09-23 | Benamou Steffan A | Method and system for varying output intensity of energy applied to an electrosurgical probe |
| CN102893598A (en) * | 2010-08-09 | 2013-01-23 | 奥林巴斯医疗株式会社 | Impedance matching device and endoscope provided with same |
| EP2664293A1 (en) * | 2012-05-18 | 2013-11-20 | Wimed I/S | Interactive electrophysiology catheter |
| CN203935272U (en) * | 2014-07-03 | 2014-11-12 | 天津市赛盟医疗科技有限公司 | A kind of high frequency electric knife that reduces neutral electrode contact impedance |
| US20160051307A1 (en) * | 2014-08-25 | 2016-02-25 | Hs West Investments, Llc | Electrosurgical instrument with selective control of electrode activity |
| US20160051320A1 (en) * | 2014-08-25 | 2016-02-25 | Hs West Investments, Llc | Electrosurgical instrument with selective control of electrode activity |
| CN107536640A (en) * | 2016-06-24 | 2018-01-05 | 南京理工大学 | A kind of device and method that biological tissue is welded with high frequency electric |
| CN106214247A (en) * | 2016-07-04 | 2016-12-14 | 南京微创医学科技股份有限公司 | A kind of bipolar high frequency electric knife |
| CN109044524A (en) * | 2018-06-22 | 2018-12-21 | 武汉大学 | A kind of electric knife power source dynamical output and control system |
| CN213310245U (en) * | 2020-06-01 | 2021-06-01 | 深圳市艾尔曼医疗电子仪器有限公司 | High-frequency electrotome equipment of wicresoft |
| CN215937635U (en) * | 2020-06-01 | 2022-03-04 | 深圳市艾尔曼医疗电子仪器有限公司 | Digital minimally invasive high-frequency energy working system |
| WO2021250116A1 (en) * | 2020-06-12 | 2021-12-16 | Coco Beteiligungsgesellschaft mbH | Monitoring unit and high-frequency surgery system comprising such a monitoring unit |
| CN216954617U (en) * | 2021-12-21 | 2022-07-12 | 杭州堃博生物科技有限公司 | Test auxiliary device for radio frequency ablation equipment and radio frequency ablation system |
| CN114778995A (en) * | 2022-06-22 | 2022-07-22 | 南京亿高微波系统工程有限公司 | High-frequency electrotome precision automatic measurement method and device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116602752A (en) * | 2023-05-15 | 2023-08-18 | 浙江舒友仪器设备股份有限公司 | Medical intelligent electrocoagulation hook |
| CN116602752B (en) * | 2023-05-15 | 2024-02-27 | 浙江舒友仪器设备股份有限公司 | Medical intelligent electrocoagulation hook |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115192186B (en) | 2023-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10016186B2 (en) | Surgical instrument and system | |
| US10179022B2 (en) | Jaw position impedance limiter for electrosurgical instrument | |
| US8128622B2 (en) | Electrosurgical pencil having a single button variable control | |
| US6569163B2 (en) | Wireless electrosurgical adapter unit and methods thereof | |
| US6551312B2 (en) | Wireless electrosurgical device and methods thereof | |
| EP1051948B1 (en) | Automatic activation of electrosurgical generator bipolar output | |
| EP2713925B1 (en) | Surgical device with dc power connection | |
| CA2107230C (en) | Electrosurgical generator and suction apparatus | |
| US9023035B2 (en) | Monopolar pencil with integrated bipolar/ligasure tweezers | |
| EP3547939A1 (en) | End effector control and calibration system | |
| WO2023066077A1 (en) | Ultrasonic scalpel, energy instrument for surgery, and power adjustment method therefor | |
| EP3536270B1 (en) | Activation feature for surgical instrument with pencil grip | |
| CN115192186A (en) | Automatic activation output system of high-frequency electrode | |
| KR102215284B1 (en) | electic Surgical Operation device for medical use | |
| CN219461375U (en) | Automatic high-frequency electrode working equipment | |
| CN113425342A (en) | Endoscopic surgical instrument control system | |
| EP4101406A1 (en) | Multiplexed hand switches for use with electrosurgical generators | |
| CN214907993U (en) | Bipolar electric coagulation forceps with nerve stimulation function | |
| EP4151170A2 (en) | Multiplexed hand switches for use with electrosurgical generators | |
| WO2024079527A1 (en) | Electrosurgical electrode and electrosurgical devices having adjustable configurations | |
| CN112472282A (en) | Bipolar electric coagulation forceps with nerve stimulation function | |
| CN113288406A (en) | Having a hand-held surgical tool usable with a variety of surgical tools |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |