Automatic vertical support of close-range seed implantation robot

Abstract

The invention discloses an automatic vertical support of a close-range seed implantation robot. The automatic vertical support comprises a movable base, a lifting support and a cantilever expanding platform, wherein the movable base is provided with a motor; the lifting support is arranged on the movable base, is connected with the motor and is driven by the motor; the cantilever expanding platform is fixedly connected to the top end of the lifting support; the movable base comprises a base plate, a motor mounting seat, a motor and a transmission seat, wherein the motor mounting seat is arranged in a groove arranged on the upper surface of the base plate; the motor is arranged in the motor mounting seat; the transmission seat is arranged on the motor, can run through a motor shaft and is used for being fixedly connected with the lifting support; the lifting support comprises a support sleeve, a screw and a lifting sleeve; the lower end of the support sleeve is clamped in the groove on the base plate of the movable base; the upper end of the support sleeve is connected with the lifting sleeve; and the lifting sleeve moves up and down along a second sleeve under the condition that the screw is driven to rotate by the motor. The invention provides a novel support which is higher in positioning precision, rapid in positioning time, more convenient and more flexible in structure for the operating robot; and with the adoption of the automatic vertical support, doctors can be assisted to finish operation, and the speed, precision, success and completeness of the operation can be improved to a large extent.

Description

technical field [0001] The invention relates to a vertical bracket for medical use. In particular, it relates to a near-distance particle implantation robot automatic vertical support based on ultrasound image navigation. Background technique [0002] With the continuous improvement of modern medical technology, traditional medical devices are increasingly unable to meet people's needs. The pace of development of surgical robots is getting faster and faster. For example, robot-assisted surgery based on image navigation not only has high positioning accuracy and strong dexterity, but also causes less trauma to patients and facilitates postoperative recovery. The corresponding surgical robot brackets are also in urgent need of replacement. . In the past, most of the stents were adjusted manually. Not only the adjustment speed was slow and the accuracy was low, but also it was easy to produce large deviations with the changes of the external environment, which made the operat...

AI Technical Summary

Problems solved by technology

In the past, most of the stents were adjusted manually. Not only the adjustment speed was slow and the accuracy was low, but also it was easy to produce large deviations with the changes of the external environment, which made the operation unable to achieve the expected effect.

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