Instrument component assembly detection mechanism, detection method and instrument component thereof

An assembly detection and instrument technology, applied in the field of surgical instruments, can solve the problems of difficult sterilization and complex instrument arm mechanism, etc., and achieve the effect of fast and accurate alignment process, reduced stroke, and compact overall structure

Active Publication Date: 2022-03-25
NANJING TUODAO MEDICAL TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Since the surgical instruments are in a sterile state, while the surgical arm is in a non-sterile state, the mechanism of the entire instrument arm is complex and difficult to sterilize

Method used

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  • Instrument component assembly detection mechanism, detection method and instrument component thereof
  • Instrument component assembly detection mechanism, detection method and instrument component thereof
  • Instrument component assembly detection mechanism, detection method and instrument component thereof

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Embodiment Construction

[0054] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments.

[0055] figure 1 It is the general assembly drawing of the present invention, as figure 1 As shown, the instrument assembly of the present invention includes a motor base 1 , an instrument base 2 , and an adapter 3 for connecting the motor base 1 and the instrument base 2 .

[0056] Such as figure 2 , 3, 4, a number of motors 11 are provided in the motor base 1, a motor base fixing plate 14 is provided on the motor base 1, and a motor is provided at a position corresponding to the motor 11 in the motor base 1 on the motor base fixing plate 14. Seat output shaft hole; a spline cap 13 is arranged in the motor seat output shaft hole, and the spline cap 13 is telescopically installed on the output shaft of the motor 11 through the spline 12; among the present invention, the spline cap 13 is a stepped type structure, and its lower part is provid...

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Abstract

The invention discloses an instrument component assembly detection mechanism, an assembly detection method and an instrument component thereof, the instrument component assembly detection mechanism comprises an adapter used for connecting an instrument base and a driving base of the instrument component, and the adapter is movably provided with an adapter which is in butt joint with the driving base and the instrument base; a matching piece is arranged between the adapter piece and the adapter, and the matching piece limits rotation of the adapter piece when the adapter piece and the instrument base are not in butt joint successfully. Flexible soft limiting is adopted, the initial position of the adapter is determined, and the initial position of the adapter is set according to the relative position of the zero position of the motor, so that alignment can be completed only by small-angle rotation under the condition that the alignment position is known, and the whole alignment process is faster and more accurate.

Description

technical field [0001] The invention relates to the technical field of surgical instruments, in particular to an instrument component assembly detection mechanism, an assembly detection method and an instrument component thereof. Background technique [0002] Minimally invasive medical techniques have been used to reduce the amount of external tissue that can be damaged during diagnostic or surgical procedures, thereby reducing patient recovery time, discomfort, and unwanted side effects. In order to provide improved control of working tools, it may be desirable to control surgical instruments with remote actuators. [0003] The surgeon may manipulate controls at the console to indirectly manipulate instruments connected to the remote actuators. The surgical instrument is detachably coupled to the remote actuator such that the surgical instrument can be individually sterilized and selected for use as the instrument required for the surgical procedure to be performed. Durin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/00H02K7/00H02K11/00
CPCA61B17/00234H02K7/003H02K11/0094
Inventor 程敏潘鸿宇
Owner NANJING TUODAO MEDICAL TECHNOLOGY CO LTD
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