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Water cooling fault detection and protection system of microwave ablation instrument

A technology of microwave ablation and fault detection, which is applied in the direction of microwave surgical instruments, instruments, measuring devices, etc., and can solve problems such as user injury

Active Publication Date: 2020-10-30
江苏普力优创科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a water cooling fault detection and protection system for a microwave ablation instrument, which is used to solve the situation that the microwave ablation instrument may cause harm to the patient's skin and the user during the withdrawal process

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  • Water cooling fault detection and protection system of microwave ablation instrument
  • Water cooling fault detection and protection system of microwave ablation instrument
  • Water cooling fault detection and protection system of microwave ablation instrument

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Embodiment Construction

[0080] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0081] as attached figure 1 As shown, the present invention is a water cooling fault detection and protection system for a microwave ablation instrument, including: the water cooling system of the microwave ablation instrument is composed of a peristaltic tube and a water container, and the microwave ablation of the microwave ablation instrument is performed in a circulating cooling manner Needle cooling.

[0082] Water flow detection module: It is used to install multiple ultrasonic devices on both sides of the peristaltic tube of the microwave ablation instrument to determine the state of the water flow. The ultrasonic devices are divided into ultrasonic transmitt...

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Abstract

The invention provides a water cooling fault detection and protection system of a microwave ablation instrument. The water cooling fault detection and protection system comprises a water flow detection module which is used for arranging a plurality of ultrasonic devices on the two sides of a peristaltic pipe of the microwave ablation instrument; a water flow state determining and water quantity detection module which is used for determining water inlet information and water outlet information of the peristaltic pipe; a fault detection module which is used for receiving the water flow state, the water inlet information and the water outlet information, and sending a fault signal when the water cooling fault occurs through a preset water cooling fault judgment model; and a fault alarm modulewhich is used for controlling the microwave ablation instrument to stop acting. The beneficial effects of the invention are that: the system is suitable for industrial production; by detecting the water cooling system of the microwave ablation instrument, the microwave ablation needle of the microwave ablation instrument can be prevented from breaking down when a human body operation is carried out, and if the breaking down can be found in advance or immediately, the execution action of the microwave ablation instrument is turned off, so that an operator and a surgeon cannot be scalded by high temperature.

Description

technical field [0001] The invention relates to the technical field of microwave ablation, in particular to a water cooling fault detection and protection system for a microwave ablation instrument. Background technique [0002] At present, when the microwave ablation instrument performs microwave ablation technology to treat patients and the microwave ablation needle withdraws after the operation, because the microwave ablation instrument is in a high temperature state during the operation and withdrawal process, it is very difficult to It may cause harm to the patient's skin or the user. Therefore, the water cooling system of the microwave ablation instrument should be detected in advance to prevent the failure of the water cooling system, which will cause the microwave ablation needle to exit at high temperature, causing damage to the patient's body and the user. Burned by high temperature. Contents of the invention [0003] The invention provides a water cooling fault...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B18/18G01M99/00
CPCA61B18/1815A61B2018/00011A61B2018/00023A61B2018/1869A61B2560/0276G01M99/005
Inventor 吴林宋旭施文翔
Owner 江苏普力优创科技有限公司
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