Endoscope and detection instrument

Abstract

The invention discloses an endoscope and a detection instrument, and the endoscope comprises a body which is of a hollow structure and is provided with an inner cavity; a magnetic fluid outer film which is coated on the peripheral side of the body; an imaging pipeline which is fixed in the inner cavity in the axial direction of the body, wherein the imaging pipeline is configured to have lighting and shooting functions; a plurality of micro coils which are arranged on the imaging pipeline at intervals corresponding to the magnetic fluid outer membrane, wherein each micro coil can be independently electrified; and when the plurality of micro coils are electrified in sequence, the areas, corresponding to the electrified micro coils, on the magnetic fluid outer film wriggle in sequence. 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 body, the body is driven to move in the ear, secondary injury caused by misoperation of personnel is avoided, and the safety of a 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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