A medical endoscope

Abstract

The invention discloses a novel medical endoscope, and belongs to the field of medical endoscopes. The novel medical endoscope comprises a handle and a control display, a lower end of the handle is fixedly connected with a bended flexible pipe, a lower end of the bended flexible pipe is connected with a miniature camera, and the miniature camera is electrically connected with the control display. When the novel medical endoscope is required to be bended, gas in a springback long gas bag enters a large sealed tube, so that a large pushing disc can move upwardly. A first pulling rope is pulled via a connecting piece, a small pushing disc in a small sealed tube moves downwardly at the same time, a second pulling rope is loosened, so that a fourth inner tube rotates around a third inner tube, and the third inner tube enables the lower end of the bended flexible pipe to be bended. A plurality of inner tubes are connected in the bended flexible pipe, the two adjacent inner tubes can be actively bended, so that the bended flexible pipe can be actively bended. Friction between the bended flexible pipe and an inner wall of a throat tube of a human body is little, and discomfort of a patient can be effectively reduced.

Description

technical field [0001] The invention relates to the field of medical endoscopes, more specifically, to a medical endoscope. Background technique [0002] Endoscopes generally refer to medical instruments that enter the human body through various channels to observe the internal conditions of the human body. The endoscope can be used to see lesions that cannot be seen on X-rays, 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] The insertion part of medical equipment such as an endoscope has a curved hose through which the end with the camera is inserted into the throat of the body, but the existing curved hose is a flexible hose with a simple structure. When the curved hose is inserted into the throat of the body, the curved hose is mostly passively bent under the restriction of the turning part of the throat of the body. The friction...

AI Technical Summary

Problems solved by technology

[0003] The insertion part of medical equipment such as an endoscope has a curved hose, through which the end with the camera is inserted into the throat of the body, but the existing curved hose is a simple hose, and the doctor will When the curved hose is inserted into the throat of the body, the curved hose is mostly passively bent under the restriction of the turning part of the throat of the body. The friction between the curved hose and the inner wall of the throat of the body is serious, and the patient will feel very uncomfortable

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