Capsule endoscope

Abstract

The invention provides a capsule endoscope, which comprises a casing, a power supply, a micro motor, a micro motor control circuit, an ultrasonic transducer, an ultrasonic imaging control circuit and a wireless communication device, wherein the power supply, the micro motor, the micro motor control circuit, the ultrasonic transducer, the ultrasonic imaging control circuit and the wireless communication device are positioned in the casing, the micro motor control circuit is connected with the micro motor and is used for controlling the micro motor to rotate, the ultrasonic transducer is used for rotating through being driven by the micro motor, generating ultrasonic waves, sending out the ultrasonic waves and receiving echo signals, and the ultrasonic imaging control circuit is used for sending out pulse signals to the ultrasonic transducer, processing the echo signals received by the ultrasonic transducer, and sending data obtained after processing to the outside of the capsule endoscope through the wireless communication device. The capsule endoscope has the advantages that the technical problems that in the prior art, the capsule endoscope can only be used for observing pathologic change conditions of the surface inside the intestinal tract, information such as deep-level tissue information and tube wall thickness is difficult to detect are solved; the technical effect of effectively obtaining the deep-level tissue information of the intestinal tract is achieved.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a capsule endoscope. Background technique [0002] The most commonly used and most direct and effective method for the examination of digestive tract diseases is endoscopy, which plays an extremely important role in the diagnosis of digestive tract diseases. In the past two decades, digestive endoscopy technology has developed rapidly, especially endoscopic interventional therapy technology has advanced by leaps and bounds. It has become an indispensable technology in the diagnosis and treatment of digestive system diseases, and has replaced traditional surgical operations for some digestive system diseases to a certain extent. treat. [0003] With the development of technology, medical endoscope technology is also constantly improving, but there are still some deficiencies in its diagnosis and treatment process. It is the product of the continuous development and i...

AI Technical Summary

Problems solved by technology

[0007] The embodiment of the present invention provides a capsule endoscope to solve the problem that the capsule endoscope in the prior art can only observe the lesions on the inner surface of the intestinal tract, and the deep tissue information and the wall thickness of the tube are difficult to be detected. Detected technical problems with the capsule endoscope include:

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