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Visible circulus fetcher

A loop hook and viewing window technology is applied in the field of new visual loop taking devices, which can solve the problems of inability to perform one-time positioning and retrieving operations, determine the specific position of the loop, and discomfort, so as to improve the focal length and visual clarity. degree, improved accuracy, structure and simple effect of connection

Inactive Publication Date: 2005-11-02
青岛万地电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the endoscopic ligation device uses a visual device, if it is used for gynecological ring removal surgery, the specific position of the ring cannot be determined through the above-mentioned structure, and more importantly, for gynecological rings, the above-mentioned scheme is obvious. Unable to perform one positioning and pulling operation, its flexibility is poor, and it will still bring pain and discomfort to the patient

Method used

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  • Visible circulus fetcher
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  • Visible circulus fetcher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] Example 1, such as Figure 1 to Figure 3 As shown, the visible ring taking device mainly includes an external display device 1 and an operating device 2 composed of a display 11 , a control host 12 and a cable 13 .

[0060] The operating device 2 mainly includes a ring-taking sheath 21, an endoscope, an imaging window and a transparent sleeve 24; wherein,

[0061] The operating device 2, through the image signal acquired by the image beam 221 and beam 222 installed and fixed inside the inner tube 212 of the scope, is transmitted to the control host 12 via the cable 13 for processing, and then displayed on the display 11. During the operation, the doctor can observe the image on the display 11 and adjust the hand-held operating device 2 to complete the ring removal operation during the entire operation.

[0062] Described endoscope adopts camera lens such as CCD or CMOS.

[0063] The ring-taking sheath tube 21 is made of stainless steel, and its basic structure include...

Embodiment 2

[0070] Example 2, such as figure 1 , Figure 4 to Figure 5 As shown, the visible ring taking device mainly includes an external display device 1 composed of a display 11 , a control host 12 and a cable 13 , and an operating device 2 .

[0071] The operating device 2 mainly includes a ring-taking sheath tube 21, an endoscope, and an imaging window; wherein,

[0072] The operating device 2, through the image signal acquired by the image beam 221 and beam 222 installed and fixed inside the inner tube 212 of the scope, is transmitted to the control host 12 via the cable 13 for processing, and then displayed on the display 11. During the operation, the doctor can observe the image on the display 11 and adjust the hand-held operating device 2 to complete the ring removal operation during the entire operation.

[0073] Described endoscope adopts camera lens such as CCD or CMOS.

[0074] The ring-taking sheath tube 21 is made of stainless steel, and its basic structure includes an ...

Embodiment 3

[0079] Example 3, such as figure 1 , Figure 6 to Figure 7 As shown, the visible ring taking device mainly includes an external display device 1 composed of a display 11 , a control host 12 and a cable 13 , and an operating device 2 .

[0080] The operating device 2 mainly includes a ring-taking sheath tube 21, an endoscope, and an imaging window; wherein,

[0081] The operating device 2, through the image signal acquired by the image beam 221 and beam 222 installed and fixed inside the inner tube 212 of the scope, is transmitted to the control host 12 via the cable 13 for processing, and then displayed on the display 11. During the operation, the doctor can observe the image on the display 11 and adjust the hand-held operating device 2 to complete the ring removal operation during the entire operation.

[0082] Described endoscope adopts camera lens such as CCD or CMOS.

[0083] The ring-taking sheath tube 21 is made of stainless steel, and its basic structure includes an ...

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Abstract

The visible contraceptive ring withdrawing device is designed the have viewing unit and contraceptive ring withdrawing sheathed pipe with contraceptive ring withdrawing hook in the end. It can realize continuous operation of viewing, locating, hooking contraceptive ring and withdrawing, and has raised operation quality and shortened operation time.

Description

technical field [0001] The invention relates to a novel visual ring-taking device, in particular to the structural improvement of the gynecological ring-taking device using an endoscope. Background technique [0002] With the current improvement of living standards, when improving the design of medical devices used in gynecological treatment and health care, more and more attention is paid to how to reduce the pain and discomfort of patients as much as possible while improving the quality of operations. [0003] During the existing gynecological ring removal operation, usually the doctor uses a relatively simple device, relies on the doctor's clinical experience and senses to perform the operation under the blind situation. Therefore, the operation time of taking the ring is longer, the accuracy is poor, and the pain and incompatibility symptoms of the patient are more obvious. [0004] Currently, existing visually operated devices are used in the healthcare field. As the ...

Claims

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Application Information

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IPC IPC(8): A61F6/12
Inventor 李学玉李南生
Owner 青岛万地电子科技有限公司