Portable ear-nose-throat endoscope

Abstract

The invention belongs to the technical field of endoscopes, and particularly relates to a portable ear-nose-throat endoscope. The portable ear-nose-throat endoscope comprises a box body, a coarse adjustment component, a fixing rod, a main rod and a detachable component, wherein the coarse adjustment component is connected with the box body; one side of the coarse adjustment component is further connected with a fine adjustment component; the fixing rod is connected with the fine adjustment component; a connecting piece is further arranged on one side of the fixing rod; the main rod is arranged on one side of the connecting piece; an adjusting component is further arranged on one side of the main rod; and the detachable component is connected with the adjusting component. By arrangement of the adjusting component, the device can conduct depth adjustment on an endoscope lens again; by arrangement of the detachable component and the connecting piece, the device can be easily detached, and therefore the device can be more easily carried; and in the embodiment, all components are combined, so that while the portable capacity of the device is guaranteed, the entering depth of the endoscope lens can be adjusted in various modes, and the operation difficulty is greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of endoscopes, in particular to a portable ENT endoscope. Background technique [0002] Endoscope is a testing instrument that integrates traditional optics, ergonomics, precision machinery, modern electronics, mathematics, and software. One has an image sensor, optical lens, light source lighting, mechanical device, etc. It can enter the stomach through the mouth or enter the body through other natural orifices, and the lesion that cannot be displayed by X-rays can be seen with the endoscope, so it is very useful for doctors , for example, with the help of an endoscope, doctors can observe ulcers or tumors in the stomach and formulate the best treatment plan accordingly. [0003] When the existing portable ENT endoscope is used, the depth of entering the affected area is generally simply controlled artificially, which has higher requirements for rescuers and is also likely to cause secondary injuries to pa...

AI Technical Summary

Problems solved by technology

[0003] When the existing portable ENT endoscope is used, the depth of entering the affected area is generally simply controlled artificially, which has higher requirements for rescuers and is also likely to cause secondary injuries to patients.

[0004] It can be seen from the above that the existing portable ENT endoscope cannot adjust the depth of entering the affected area while ensuring portability, and the operation is difficult

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