CN214073491U - Ultrasonic scalpel system - Google Patents
Ultrasonic scalpel system Download PDFInfo
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- CN214073491U CN214073491U CN202022925997.5U CN202022925997U CN214073491U CN 214073491 U CN214073491 U CN 214073491U CN 202022925997 U CN202022925997 U CN 202022925997U CN 214073491 U CN214073491 U CN 214073491U
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Abstract
The utility model discloses an ultrasonic knife system, which comprises a control module, an ultrasonic generator, an energy converter, an ultrasonic knife and a temperature sensor; the control module, the ultrasonic generator, the transducer and the ultrasonic knife are electrically connected in sequence; the temperature sensor is arranged on the cushion block of the ultrasonic knife and is electrically connected with the control module; the temperature sensor is used for collecting the working temperature of the ultrasonic knife head and transmitting the working temperature to the control module; the control module is used for receiving the working temperature transmitted by the temperature sensor and outputting a power control signal to the ultrasonic generator according to the working temperature; the ultrasonic generator is used for receiving the power control signal and adjusting the output power of the ultrasonic generator according to the power control signal. The temperature sensor can collect the working temperature, and the control module can automatically control the output power of the ultrasonic generator in time according to the working temperature, so that the cutting efficiency and the blood coagulation effect are ensured, and the heat damage is reduced. Compared with manual control, the system has the advantages of more timely response and more accurate control, and can improve the operation efficiency of doctors.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to an ultrasonic scalpel system.
Background
Medical ultrasonic knives are increasingly used because of their advantages such as high efficiency and small thermal damage.
When the medical ultrasonic scalpel is used, the working temperature of the working part of the scalpel head directly influences the cutting efficiency, the blood coagulation effect, the thermal damage and the like. And the doctor is using ultrasonic knife in-process, is difficult to the operating temperature of its tool bit work portion of accurate assurance, also is difficult to in time adjust ultrasonic knife's power according to operating temperature's change, and this has increased the degree of difficulty that the doctor used ultrasonic knife to carry out the operation undoubtedly, has reduced doctor's operation efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides an ultrasonic scalpel system to solve the problem that current ultrasonic scalpel system can't gather operating temperature in real time and in time adjust power.
An ultrasonic scalpel system comprises a control module, an ultrasonic generator, a transducer, an ultrasonic scalpel and a temperature sensor;
the control module, the ultrasonic generator, the transducer and the ultrasonic knife are electrically connected in sequence; the temperature sensor is arranged on a cushion block of the ultrasonic knife and is electrically connected with the control module;
the temperature sensor is used for collecting the working temperature of the ultrasonic scalpel head and transmitting the working temperature to the control module;
the control module is used for receiving the working temperature transmitted by the temperature sensor and outputting a power control signal to the ultrasonic generator according to the working temperature;
the ultrasonic generator is used for receiving the power control signal and adjusting the output power of the ultrasonic generator according to the power control signal.
According to the ultrasonic scalpel system provided by the scheme, the temperature sensor is arranged on the cushion block of the ultrasonic scalpel head, the working temperature of the ultrasonic scalpel head can be collected in real time, the control module timely and automatically outputs the power control signal according to the working temperature to control the output power of the ultrasonic generator, the cutting efficiency and the blood coagulation effect are ensured, and the heat damage is reduced.
Further, the control module is used for comparing the received working temperature with a first preset temperature value and a second preset temperature value, and when the working temperature is lower than the first preset temperature value, the control module outputs a power control signal to control the ultrasonic generator to increase the output power; when the working temperature is higher than a second preset temperature value, the output power control signal controls the ultrasonic generator to reduce the output power, and the first preset temperature value is lower than the second preset temperature value.
Furthermore, a third preset temperature value, a first preset temperature value, a second preset temperature value and a fourth preset temperature value which are sequentially increased are preset in the control module; when the working temperature is lower than a third preset temperature value, the control module outputs a first preset power control signal to the ultrasonic generator; when the working temperature is lower than a first preset temperature value, the control module outputs a second preset power control signal to the ultrasonic generator; when the working temperature is higher than a second preset temperature value, the control module outputs a third preset power control signal to the ultrasonic generator; and when the working temperature is higher than a fourth preset temperature value, the control module outputs a fourth preset power control signal to the ultrasonic generator. Through setting up multistage temperature control's mode, can ensure that control is more meticulous, guarantee quality and efficiency.
When the working temperature is too low, the output power of the ultrasonic generator is automatically increased to ensure the working efficiency and the blood coagulation effect, and when the working temperature is too high, the output power of the ultrasonic generator is automatically reduced to reduce the temperature and reduce the thermal damage.
Further, the ultrasonic scalpel comprises a handle part, a conducting shaft rod and a scalpel head which are connected in sequence; the cutter head comprises a cutter bar and a cushion block, and the tail ends of the cutter bar and the cushion block are connected to one end of the transmission shaft rod.
Furthermore, a plurality of groups of temperature sensors are arranged on the cushion block of the ultrasonic knife.
Further, the temperature sensor comprises a display connected with the control module, and the display is used for displaying the working temperature acquired by the temperature sensor. The working temperature is displayed through the display, so that a doctor can conveniently respond according to the actual working temperature in real time.
Advantageous effects
The utility model provides an ultrasonic scalpel system through set up temperature sensor on the cushion at ultrasonic scalpel tool bit, can gather the operating temperature of ultrasonic scalpel tool bit in real time, and control module guarantees cutting efficiency and blood coagulation effect according to operating temperature's the timely automatic output power control signal control supersonic generator's of height output, alleviates the heat damage. Realize automated control, it is more timely for manual control to respond, and control is more accurate, is favorable to improving doctor's operation efficiency.
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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an ultrasonic scalpel system provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a tool bit of an ultrasonic scalpel provided by an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, the present embodiment provides an ultrasonic scalpel system, which includes a control module, an ultrasonic generator 1, a transducer 2, an ultrasonic scalpel 3, and a temperature sensor 5;
the control module, the ultrasonic generator 1, the transducer 2 and the ultrasonic knife 3 are electrically connected in sequence; the temperature sensor 5 is arranged on the cushion block 332 of the ultrasonic knife 3, and the temperature sensor 5 is electrically connected with the control module;
the temperature sensor 5 is used for collecting the working temperature of the cutter head of the ultrasonic knife 3 and transmitting the working temperature to the control module;
the control module is used for receiving the working temperature transmitted by the temperature sensor 5 and outputting a power control signal to the ultrasonic generator 1 according to the working temperature;
the ultrasonic generator 1 is used for receiving the power control signal and adjusting the output power of the ultrasonic generator 1 according to the power control signal.
The ultrasonic scalpel system provided by the embodiment can acquire the working temperature of the tool bit of the ultrasonic scalpel 3 in real time by arranging the temperature sensor 5 on the cushion block 332 of the tool bit of the ultrasonic scalpel 3, and the control module can automatically output a power control signal to control the output power of the ultrasonic generator 1 according to the working temperature, so that the cutting efficiency and the blood coagulation effect are ensured, and the thermal damage is reduced.
In this embodiment, the control module is configured to compare the received operating temperature with a first preset temperature value and a second preset temperature value, and when the operating temperature is lower than the first preset temperature value, control the ultrasonic generator to increase the output power by an output power control signal; when the working temperature is higher than a second preset temperature value, the output power control signal controls the ultrasonic generator to reduce the output power, and the first preset temperature value is lower than the second preset temperature value. When the working temperature is too low, the output power of the ultrasonic generator 1 is automatically increased to ensure the working efficiency and the blood coagulation effect, and when the working temperature is too high, the output power of the ultrasonic generator 1 is automatically reduced to reduce the temperature and reduce the heat damage.
In other embodiments, a third preset temperature value, a first preset temperature value, a second preset temperature value, and a fourth preset temperature value, which are sequentially increased, may also be preset in the control module; when the working temperature is lower than a third preset temperature value, the control module outputs a first preset power control signal to the ultrasonic generator; when the working temperature is lower than a first preset temperature value, the control module outputs a second preset power control signal to the ultrasonic generator; when the working temperature is higher than a second preset temperature value, the control module outputs a third preset power control signal to the ultrasonic generator; and when the working temperature is higher than a fourth preset temperature value, the control module outputs a fourth preset power control signal to the ultrasonic generator. During implementation, the preset temperature value can be selected according to actual conditions, if the first preset temperature value can be selected to be 50 degrees centigrade, the second preset temperature value can be selected to be 60 degrees centigrade, the third preset temperature can be selected to be 40 degrees centigrade, and the fourth preset temperature can be selected to be 80 degrees centigrade. Through setting up multistage temperature control's mode, can ensure that control is more meticulous, guarantee quality and efficiency.
In this embodiment, the ultrasonic blade 3 includes a handle 31, a conducting shaft 32, and a blade 33 connected in sequence; the cutter head 33 comprises a cutter bar 331 and a cushion block 332, and the tail ends of the cutter bar 331 and the cushion block 332 are connected to one end of the conducting shaft 32. Be provided with multiunit temperature sensor 5 on the cushion 332 of supersound sword 3, through the 5 collection temperature of multiunit temperature sensor, promote the accuracy nature of data collection, avoid influencing follow-up control because of single temperature sensor trouble.
Preferably, the temperature monitoring device further comprises a display 4 connected with the control module, and the display 4 is used for displaying the working temperature collected by the temperature sensor. The working temperature is displayed through the display 4, so that a doctor can conveniently respond according to the actual working temperature in real time.
When the ultrasonic scalpel is used, the control module, the ultrasonic generator and the display are integrated into a whole, all parts of the system are assembled, the ultrasonic scalpel head is moved to a target part, the scalpel head is used for operating the target, the temperature sensor collects the real-time working temperature of a working area in real time at the moment, the collected working temperature is transmitted to the control module, and the control module adjusts the output power of the ultrasonic generator in real time according to the collected working temperature. The control module can be realized by the existing singlechip or programmable controller.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. An ultrasonic knife system is characterized by comprising a control module, an ultrasonic generator, a transducer, an ultrasonic knife and a temperature sensor;
the control module, the ultrasonic generator, the transducer and the ultrasonic knife are electrically connected in sequence; the temperature sensor is arranged on a cushion block of the ultrasonic knife and is electrically connected with the control module;
the temperature sensor is used for collecting the working temperature of the ultrasonic scalpel head and transmitting the working temperature to the control module;
the control module is used for receiving the working temperature transmitted by the temperature sensor and outputting a power control signal to the ultrasonic generator according to the working temperature;
the ultrasonic generator is used for receiving the power control signal and adjusting the output power of the ultrasonic generator according to the power control signal.
2. The ultrasonic blade system of claim 1, wherein the control module is configured to compare the received operating temperature with a first preset temperature value and a second preset temperature value, and when the operating temperature is lower than the first preset temperature value, the control module outputs a power control signal to control the ultrasonic generator to increase the output power; when the working temperature is higher than a second preset temperature value, the output power control signal controls the ultrasonic generator to reduce the output power, and the first preset temperature value is lower than the second preset temperature value.
3. The ultrasonic blade system of claim 2, wherein a third preset temperature value, a first preset temperature value, a second preset temperature value and a fourth preset temperature value which are increased in sequence are preset in the control module; when the working temperature is lower than a third preset temperature value, the control module outputs a first preset power control signal to the ultrasonic generator; when the working temperature is lower than a first preset temperature value, the control module outputs a second preset power control signal to the ultrasonic generator; when the working temperature is higher than a second preset temperature value, the control module outputs a third preset power control signal to the ultrasonic generator; and when the working temperature is higher than a fourth preset temperature value, the control module outputs a fourth preset power control signal to the ultrasonic generator.
4. The ultrasonic blade system of claim 1, wherein the ultrasonic blade comprises a handle portion, a conductive shaft, a blade head, connected in series; the cutter head comprises a cutter bar and a cushion block, and the tail ends of the cutter bar and the cushion block are connected to one end of the transmission shaft rod.
5. The ultrasonic blade system of claim 1, wherein a plurality of sets of temperature sensors are disposed on a block of the ultrasonic blade.
6. The ultrasonic blade system of any one of claims 1-5, further comprising a display connected to the control module, the display configured to display the operating temperature collected by the temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022925997.5U CN214073491U (en) | 2020-12-09 | 2020-12-09 | Ultrasonic scalpel system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022925997.5U CN214073491U (en) | 2020-12-09 | 2020-12-09 | Ultrasonic scalpel system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214073491U true CN214073491U (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022925997.5U Active CN214073491U (en) | 2020-12-09 | 2020-12-09 | Ultrasonic scalpel system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214073491U (en) |
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2020
- 2020-12-09 CN CN202022925997.5U patent/CN214073491U/en active Active
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