Multi-degree-of-freedom cervical imaging equipment

Abstract

The present invention provides multi-degree-of-freedom cervical imaging equipment which comprises a plurality of joint sections, a crawling section, an endoscope section and a driving device which are sequentially connected, each joint section is formed by sequentially hinging and connecting a plurality of joints and is sleeved with a flexible sleeve, and the crawling section is formed by sequentially connecting a plurality of creeping units through corrugated sleeves; the endoscope section comprises an outer shell, an endoscope and a cleaning mechanism, the outer shell is connected with the end of the crawling section, the endoscope is arranged at an opening in the outer side of the outer shell, the cleaning mechanism is arranged in the outer shell and used for cleaning the endoscope, the driving device comprises a driving box and multiple sets of driving assemblies, and the driving box is connected with the joint section located on the head. Each driving assembly corresponds to one joint section, inner cavities of the multiple joint sections, the crawling section and the endoscope section are communicated to form a through hole, and a wire conduit penetrates through the through hole. The equipment can be bent and twisted with eight degrees of freedom, the bending degrees of joint sections of different parts can be independently controlled, and the discomfort of a patient is relieved.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a multi-freedom cervical imaging device. Background technique [0002] At present, about 20% of the examinees will feel obvious pain and discomfort during the examination of cervical diseases using the rigid tube endoscope. Moreover, when the contact pressure of the lens body on the cervical wall exceeds a certain threshold, it may even cause "perforation" of the cervical wall, leading to serious consequences. In the diagnosis and treatment of cervical endoscopy, the proportion of "perforation" is 0.2%. For patients who have undergone polypectomy, this proportion is as high as 2%. It is not easy to insert into the deep part of the cervix. If the lens body that needs to be effectively inserted is very long, it will be difficult for the traditional endoscope system to reach the target position for effective operation. Even professionally trained medical personnel have onl...

AI Technical Summary

Problems solved by technology

Moreover, when the contact pressure of the lens body on the cervical wall exceeds a certain threshold, it may even cause "perforation" of the cervical wall, leading to serious consequences

In the diagnosis and treatment of cervical endoscopy, the proportion of "perforation" is 0.2%. For patients who have undergone polypectomy, this proportion is as high as 2%. It is not easy to insert into the deep part of the cervix. If the mirror body that needs to be effectively inserted is very long, it will be difficult for the traditional endoscope system to reach the target position for effective operation

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