Endoscope and detection instrument

Abstract

The invention discloses an endoscope and a detection instrument. The endoscope comprises a main body which is of a hollow structure and is provided with an inner cavity, a photosensitive outer film coated on the peripheral side of the main body, light emitting arrays arranged between the photosensitive outer film and the main body, and an imaging pipeline fixed in the inner cavity along the axial direction of the main body. When all the areas of the light emitting arrays emit light in sequence, the positions, corresponding to the light emitting areas of the light emitting arrays, on the photosensitive outer film creep in sequence. When the endoscope is used for examining a focus in a human body such as an auditory tube or an ear canal, the light emitting arrays at different positions are controlled to emit light in sequence, so that the photosensitive outer film deforms and creeps outside the main body, the main body is driven to move in the body of a patient, the condition of the focus is recorded through the imaging pipeline, secondary injury caused by misoperation of personnel is effectively avoided, and the safety of the patient is protected.

Description

technical field [0001] The present invention relates to medical instruments, more specifically, to an endoscope and a detection instrument. Background technique [0002] An endoscope is an instrument for the examination or surgical evaluation of the Eustachian tube, ear canal, or other structures inside the body. The endoscope can observe the parts that are not easy to be observed by the operating microscope, and can clearly check the specific conditions of the lesion. The advantages are non-invasive, high image resolution, strong lighting function, and high diagnostic rate, which can enable clinicians to grasp specific lesions of some organs in the human body and provide timely treatment plans for patients. [0003] The endoscope in the prior art usually needs to be held by the doctor to inspect the Eustachian tube or the ear canal, but for doctors with less work experience, the lack of three-dimensional effect of the endoscope or the operation caused by the doctor’s nervo...

AI Technical Summary

Problems solved by technology

[0003] The endoscope in the prior art usually needs to be held by the doctor to inspect the Eustachian tube or the ear canal, but for doctors with less work experience, the lack of three-dimensional effect of the endoscope or the operation caused by the doctor’s nervousness Mistakes may cause damage to the patient during the inspection process. Since the internal structure of the human body is relatively fragile, if the user causes damage to the patient while holding the endoscope, the consequences of the damage will be very serious.

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