Sequential successive connection threading system based on mechanical transmission

Abstract

The invention discloses a sequential successive connection threading system based on mechanical transmission. The system comprises a dual-way mechanical power conversion input mechanism, a pair of crossing swing control mechanisms, a pair of crossing swing mechanisms, a pair of escapement control mechanisms and a pair of escapement mechanisms; and each swing control mechanism comprises a swing control mechanism control behavior input end and a swing control mechanism control behavior output end, and each escapement control mechanism comprises an escapement control mechanism control behavior input end and an escapement control mechanism control behavior output end. The sequential successive connection threading system based on mechanical transmission has the beneficial effects that whole system design is simple, multiple independent units are integrated, meanwhile, the main body frontal view is within the applying motion element swing range, space is saved, same-direction parallel extension swing mechanism is achieved in the vertical swing plane direction, and is away from the mechanical power input mechanism, and the technical support is provided for fine operation of the system within the narrow and small range.

Description

technical field [0001] The invention relates to the technical field of mechanical engineering, in particular to a sequential transfer and threading system based on mechanical transmission. Background technique [0002] At present, in the mechanical and medical fields, there is no mechanical sequential delivery and threading system. Especially in the medical field, the limit of suturing technology makes it impossible to shorten the suturing time. Blood time significantly affects the functional recovery of organs after vascular opening. At the same time, in some intracavitary operations such as cystoscopy, ureteroscopy, hysteroscopy, and digestive endoscopy, due to the limitation of the principle and technology of the equipment, it is impossible to suture under endoscopy (non-laparoscopic), so many operations must be performed in the abdominal cavity. It is done in the form of endoscopic surgery, and it cannot be more minimally invasive. [0003] The invention of this system...

AI Technical Summary

Problems solved by technology

[0002] At present, in the mechanical and medical fields, there is no mechanical sequential delivery and threading system. Especially in the medical field, the limit of suturing technology makes it impossible to shorten the suturing time. Blood time significantly affects the functional recovery of organs after vascular opening

At the same time, in some intracavitary operations such as cystoscopy, ureteroscopy, hysteroscopy, and digestive endoscopy, due to the limitation of the principle and technology of the equipment, it is impossible to suture under endoscopy (non-laparoscopic), so many operations must be performed in the abdominal cavity. Completed in the form of endoscopic surgery, it cannot be more minimally invasive

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