CN213821698U - Disposable multifunctional operation electrode and driving system thereof - Google Patents
Disposable multifunctional operation electrode and driving system thereof Download PDFInfo
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- CN213821698U CN213821698U CN202022499459.4U CN202022499459U CN213821698U CN 213821698 U CN213821698 U CN 213821698U CN 202022499459 U CN202022499459 U CN 202022499459U CN 213821698 U CN213821698 U CN 213821698U
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Abstract
The utility model discloses a disposable multi-functional operation electrode and actuating system thereof, disposable multi-functional operation electrode includes casing, cable, plug and tool bit, be provided with first function button and second function button on the casing, the function of first function button is the energy output of activation cutting mode, the function of second function button is the energy output of activation coagulation mode. The driving system comprises a disposable operation electrode driving circuit and a high-frequency operation equipment host. The utility model discloses a set up cutting and coagulation function button on the operation electrode, the operation doctor can one accomplish cutting and the function switch of blood coagulation, need not other people and helps accomplishing, in addition, still through miniature processing chip authentication, calculation user live time and use number of times, send the user operation package for high frequency operation equipment host computer simultaneously, realize the disposable time limit of high frequency operation equipment host computer to the operation electrode function.
Description
Technical Field
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a disposable multi-functional operation electrode and actuating system thereof.
Background
The disposable operation electrode knife is widely used in clinical fine operation, is the most common medical instrument for operation cutting and blood coagulation in all hospitals at present, and the disposable operation electrode is complex in manufacturing process and high in price, so that some users can repeatedly sterilize and use the disposable operation electrode knife, and potential risks are brought to patients.
In the prior art, the disposable operation electrode usually adopts two modes to prevent the reuse of a user, namely a mechanical technology and an electronic technology, the mechanical technology limits the use times of the operation electrode through a mechanical structure, the operation electrode is simple but is easy to appear unstable in structure, and the purpose of limiting the time limit times of the disposable operation electrode is difficult to realize. The existing electronic technologies mainly include wireless communication modes and self-locking devices. The wireless communication mode is complex in technology and high in cost, and the interference of high frequency on the wireless receiving device is greatly influenced. The self-locking device can only limit time and can not limit times, and is easy to crack. Both of the above-described approaches may present a potential safety hazard for reuse of the surgical electrode. In addition, the disposable operation electrode has single function, the traditional disposable operation electrode generally has no function keys, and the function switching can not be completed under the condition of not operating the host machine. Because the disposable operation electrode is a disposable sterile product, and the high-frequency electrotome main machine is a reusable non-sterile product, an operator cannot directly operate the main machine. When an operator needs to switch output power, the operation is completed by assistance of other people, in the case, the operation is completed by assistance of a plurality of medical workers, when the medical workers are deficient, great disadvantages are caused, and particularly, in the case of an operation, the medical workers are not equipped in a country, which is particularly serious.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving, at least to some extent, one of the problems in the related art. Therefore, the utility model discloses an aim at provide disposable multi-functional operation electrode and actuating system thereof, can realize multi-functional cutting blood coagulation.
The utility model adopts the technical proposal that:
in a first aspect, the present invention provides a disposable multifunctional surgical electrode, comprising: casing, cable, plug and tool bit, be provided with first function button and second function button on the casing, the function of first function button is the energy output of activation cutting mode, the function of second function button is the energy output of activation coagulation mode, the casing with tool bit fixed connection, be provided with control circuit board in the casing, the last circuit of control circuit board passes through the cable with plug electric connection.
Furthermore, a third function key is arranged on the shell and used for adjusting the cutting power.
Furthermore, a fourth function key is arranged on the shell and used for adjusting the blood coagulation power.
Further, the third function key and the fourth function key are rebound buttons.
Further, the shape of the cutter head is spherical, knife-shaped or needle-shaped.
In a second aspect, the present invention provides a disposable multifunctional surgical electrode driving system, comprising: disposable operation electrode drive circuit and high frequency operation equipment host computer, disposable operation electrode drive circuit sets up on the control circuit board of the multi-functional operation electrode of disposable as above-mentioned, disposable operation electrode drive circuit includes cutting button, cutting power button, blood coagulation power button, micro-processing chip and battery, micro-processing chip's input respectively in the output of cutting button, the output of cutting power button, the output of blood coagulation power button is connected, disposable operation electrode drive circuit with high frequency operation equipment host computer is connected.
Furthermore, the disposable operation electrode driving circuit is connected with the high-frequency operation equipment host through the isolation circuit.
Further, the model of the micro processing chip is STM32L011F 3U.
The utility model has the advantages that:
the utility model discloses a set up cutting and coagulation function button on the operation electrode, the doctor that performs the operation can single completion cutting and the function switch of blood coagulation, need not other people and helps accomplishing, has avoided the waste of medical personnel resource.
Additionally, the utility model discloses still through micro-processing chip authentication, calculation user live time and use number of times, send user operation package for high frequency operation equipment host computer simultaneously, realize appointed high frequency operation equipment host computer to the disposable time limit of appointed operation electrode function.
Drawings
FIG. 1 is a block diagram of a disposable multi-functional surgical electrode in an embodiment of the present invention;
FIG. 2 is a block diagram of a disposable multi-functional surgical electrode and its drive system according to an embodiment of the present invention;
fig. 3 is a schematic circuit diagram of a disposable operation electrode driving circuit according to an embodiment of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
Referring to fig. 1, there is shown a disposable multi-functional surgical electrode comprising: casing 2, cable 8, plug 9 and tool bit 1, be provided with first function button 3 and second function button 4 on the casing 2, the function of first function button 3 is the energy output of activation cutting mode, the function of second function button 4 is the energy output of activation blood coagulation mode, the casing with tool bit fixed connection, be provided with control circuit board 7 in the casing 2, the last circuit of control circuit board passes through cable 8 with plug 9 electric connection.
Further as a preferred embodiment, a third function button 5 is arranged on the housing, and the third function button 5 is used for adjusting the cutting power.
In a further preferred embodiment, a fourth function button 6 is disposed on the housing, and the fourth function button 6 is used for adjusting the coagulation power.
Preferably, the third function key and the fourth function key are rebound buttons, default to the middle and can slide left and right. The power of the cutting mode and the coagulation mode of the high-frequency surgical equipment main machine can be adjusted and controlled to increase and decrease under the condition of sliding left and right.
Preferably, the shape of the cutting head is spherical, knife-shaped or needle-shaped.
Referring to fig. 2, there is shown a disposable multi-function surgical electrode drive system comprising: disposable operation electrode drive circuit and high frequency operation equipment host computer, disposable operation electrode drive circuit sets up on the control circuit board as above-mentioned disposable multi-functional operation electrode, disposable operation electrode drive circuit is including cutting button, cutting power button, blood coagulation power button, micro-processing chip and battery, the output and the micro-processing chip of battery are connected, the input of micro-processing chip respectively in the output of cutting button the output of cutting power button the output of blood coagulation power button is connected, disposable operation electrode drive circuit with high frequency operation equipment host computer is connected.
A first depression of the cut key or cut power key may be used to activate the surgical electrode for starting a disposable surgical electrode timing count. The micro-processing chip records the time of using the disposable operation electrode by a user and the accumulated use times of the user, and when the use time and the use times of the user reach limit values, the micro-processing chip actively closes signal output to prevent the disposable operation electrode from being polluted due to overtime use. The using time is that the function of the disposable operation electrode is activated to start timing by pressing the cutting or coagulation key for the first time, and the times of operating the cutting key and the coagulation key by a user are simultaneously counted.
In addition, the micro processing chip is provided with authentication information, the chip is connected with the main control chip of the high-frequency operation equipment host through a company, and the chip is subjected to encryption processing and verification processing. Only through the certified electrotome chip, the high-frequency operation equipment host machine can allow the operation electrode to be accessed and operated, thereby ensuring the safety and reliability of the disposable operation electrode.
Further as a preferred embodiment, the disposable operation electrode driving circuit further comprises an isolation circuit, the disposable operation electrode driving circuit is connected with the high-frequency operation device host through the isolation circuit, and the influence of the high-voltage electric signal of the high-frequency operation device host on the micro processing chip on the disposable operation electrode is isolated.
As shown in FIG. 3, it shows a circuit schematic diagram of a disposable operation electrode driving circuit, wherein the model of the microprocessor chip U1 is STM32L011F3U, the isolation circuit comprises an optical coupler U2 and an optical coupler U3, the cutting power key comprises keys D3-UP and keys D3-DO, the coagulation power key comprises keys D4-UP and keys D4-DO, and the keys D3-UP, keys D3-DO, keys D4-UP and keys D4-DO have signal output terminals connected with pins 11, 10, 9 and 8 of the microprocessor chip U1 respectively. The signal output ends of the cutting key D1 and the blood coagulation key D1 are respectively connected with a pin 1 and a pin 2 of a micro processing chip U1, and a pin 3, a pin 15 and a pin 14 of the micro processing chip U1 are respectively communicated with a high-frequency surgical equipment host through an optical coupler U2 and an optical coupler U3. The three circuits can realize the functions of other operation electrodes, and the fatigue of medical personnel for holding the operation electrodes in the operation is reduced.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (8)
1. A disposable multi-functional surgical electrode, comprising: casing, cable, plug and tool bit, be provided with first function button and second function button on the casing, the function of first function button is the energy output of activation cutting mode, the function of second function button is the energy output of activation coagulation mode, the casing with tool bit fixed connection, be provided with control circuit board in the casing, the last circuit of control circuit board passes through the cable with plug electric connection.
2. The disposable multi-functional surgical electrode of claim 1, wherein a third function button is provided on the housing for adjusting the amount of cutting power.
3. The disposable multi-functional surgical electrode according to claim 2, wherein a fourth function button is provided on the housing for adjusting the amount of coagulation power.
4. The disposable multi-functional surgical electrode of claim 3, wherein the third and fourth function keys are rebound buttons.
5. The disposable multi-functional surgical electrode according to claim 1, wherein the blade is spherical, knife-shaped, or needle-shaped in shape.
6. A disposable multi-functional surgical electrode drive system, comprising: the disposable operation electrode driving circuit is arranged on the control circuit board of the disposable multifunctional operation electrode as claimed in any one of claims 1 to 5, the disposable operation electrode driving circuit comprises a cutting key, a cutting power key, a blood coagulation power key, a micro processing chip and a battery, the input end of the micro processing chip is respectively connected with the output end of the cutting key, the output end of the cutting power key, the output end of the blood coagulation key and the output end of the blood coagulation power key, and the disposable operation electrode driving circuit is connected with the high-frequency operation device host.
7. The disposable multi-functional surgical electrode driving system according to claim 6, further comprising an isolation circuit, wherein the disposable surgical electrode driving circuit is connected to the high frequency surgical device main unit through the isolation circuit.
8. The disposable multi-functional surgical electrode driving system according to claim 6, wherein the micro-processing chip is model number STM32L011F 3U.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022499459.4U CN213821698U (en) | 2020-11-03 | 2020-11-03 | Disposable multifunctional operation electrode and driving system thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022499459.4U CN213821698U (en) | 2020-11-03 | 2020-11-03 | Disposable multifunctional operation electrode and driving system thereof |
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| Publication Number | Publication Date |
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| CN213821698U true CN213821698U (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022499459.4U Active CN213821698U (en) | 2020-11-03 | 2020-11-03 | Disposable multifunctional operation electrode and driving system thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813044A (en) * | 2021-09-16 | 2021-12-21 | 广西壮族自治区江滨医院(广西壮族自治区第三人民医院、广西康复医学保健中心) | Internal medicine operation electrotomy electrode convenient for tool bit rotation |
-
2020
- 2020-11-03 CN CN202022499459.4U patent/CN213821698U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813044A (en) * | 2021-09-16 | 2021-12-21 | 广西壮族自治区江滨医院(广西壮族自治区第三人民医院、广西康复医学保健中心) | Internal medicine operation electrotomy electrode convenient for tool bit rotation |
| CN113813044B (en) * | 2021-09-16 | 2024-03-22 | 广西壮族自治区江滨医院(广西壮族自治区第三人民医院、广西康复医学保健中心) | Internal medicine operation electrotome electrode convenient to tool bit is rotatory |
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