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Endoscope steering control mechanism and endoscope

A technology of steering control and endoscopy, which is applied in the detection field, can solve problems such as difficult control of angles and inconvenient operation of rotary control, and achieve the effects of improving practicability, reducing costs, and enriching functions

Active Publication Date: 2011-06-22
SHENZHEN YATEKS OPTICAL ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The rotary control is inconvenient to operate, and the angle is not easy to control

Method used

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  • Endoscope steering control mechanism and endoscope
  • Endoscope steering control mechanism and endoscope
  • Endoscope steering control mechanism and endoscope

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] Please refer to the attached Figure 1-8 , an endoscope steering control mechanism, comprising: a positioning member 10. The control device 20 is rotatably accommodated in the positioning member 10 . The pulling wire 30 , one end of the pulling wire 30 is connected with the control device 20 . The bending device 90 is connected to the pulling wire 30 at the opposite end of the control device 20 ; the pulling wire 30 is driven by the rotation of the control device 20 and cooperates with each other to drive the bending device 90 to rotate. Only the rotatable control device 20 is provided to control the steering of the endoscope, so that the steering control mechanism of the endoscope is easy to operate and easy to control.

[0035] The positioning member 10 is composed of two detachable bridge-type slots, the two slots are arranged opposite to each other and form a round hole-shaped positioning member 10, and an annular slot is formed inside the round hole. In other em...

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Abstract

The invention discloses an endoscope steering control mechanism and an endoscope. The endoscope steering control mechanism comprises a positioning member, control devices, traction lines and a bending device, wherein the control devices are rotatably accommodated in the positioning member; one end of each traction line is connected with the control devices; the bending device is connected with the traction line at the other end opposite to the control devices; and the traction lines are driven by the rotation of the control devices and are mutually matched with one another to drive the bending device to rotate. By rotating the control devices, the traction lines are driven by the rotation of the control devices and are mutually matched with one another to drive the bending device to rotate; the turning of the endoscope steering control mechanism can be conveniently operated and controlled by only arranging a rotation control device; and the endoscope steering control mechanism of which a micro motor is used as driving power is cancelled, so that the cost can be reduced, and economic benefits can be improved.

Description

【Technical field】 [0001] The invention relates to detection technology, in particular to an endoscope steering control mechanism and an endoscope. 【Background technique】 [0002] At present, endoscopes are widely used in the fields of medical treatment and industry. In the medical field, endoscopes examine patients, such as the esophagus, small intestine, large intestine, etc. In the industrial field, steam turbines, generators, chemical pipelines, aerospace engines, etc. can be inspected, and the above-mentioned industrial equipment can be inspected. Endoscopes often need to be bent and turned to reach the place that needs to be inspected. [0003] There are generally two types of endoscope steering control mechanisms that can realize bending control, namely electric control and mechanical control. The electric control type requires the use of a micro motor, and the rotation of the lens is realized by electrically controlling the micro motor. However, the micro motor wil...

Claims

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Application Information

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IPC IPC(8): G02B23/24G05D3/10
Inventor 黎文富陆丕清郑翔李涛刘国兵刘文灿郑云东
Owner SHENZHEN YATEKS OPTICAL ELECTRONICS TECH CO LTD
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