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Split driving type interventional surgical robot

An interventional operation and driving technology, which is applied in the field of medical robots, can solve problems such as unfavorable operation of doctors, unreasonable structural design, and large overall space occupation, and achieve the effects of small space occupation, improved delivery accuracy, and reduced operating pressure

Pending Publication Date: 2022-04-26
SHENZHEN INST OF ADVANCED BIOMEDICAL ROBOT CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the interventional operation, the catheter guide wire is clamped on the transmission trolley mechanism, and the main drive device is also installed inside the slave-end surgical robot. The main drive device can drive the transmission trolley mechanism to adjust the position in the linear direction. The traditional slave-end surgical robot Due to the unreasonable structural design, the overall occupied space is relatively large, and the structure is not flexible, which is not conducive to doctors' operation

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  • Split driving type interventional surgical robot
  • Split driving type interventional surgical robot
  • Split driving type interventional surgical robot

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Embodiment Construction

[0021] In order to make the purpose, technical solution and advantages of the invention clearer, the invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the invention, not to limit the invention.

[0022] In the description of the present invention, the terms "length", "diameter", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", " The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the It should not be construed as limiting the invention that a device or element must have a particular orientation, be constructed, and operate in a parti...

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Abstract

A split driving type interventional surgical robot comprises a base, a guide device and a lead screw which are arranged on the base, a plurality of connecting plates which are arranged on the guide device and can slide relative to the guide device, a plurality of driving motors which are meshed with the lead screw and are arranged in one-to-one correspondence with the connecting plates, and driving devices arranged on the connecting plates, the driving motor moves along the lead screw when working, the connecting plate is driven to slide along the guiding device, and then the position of the driving device on the connecting plate is adjusted. Displacement control over all the driving devices in the delivery direction is completed in the mode that the single screw rod and the multiple driving motors are matched for driving, the overall control structure is small in occupied space, the size of the whole slave end machine of the interventional operation robot is effectively reduced, matching is compact, the delivery precision is effectively improved, and the operation pressure of a doctor is relieved; the interventional operation risk is reduced.

Description

technical field [0001] The invention relates to a device in the field of medical robots, in particular to a split-driven interventional operation robot. Background technique [0002] Interventional therapy is a minimally invasive treatment using modern high-tech means. Under the guidance of medical imaging equipment, special catheters, guide wires and other precision instruments are introduced into the human body to diagnose and locally treat pathological conditions in the body. [0003] During the interventional operation, the catheter guide wire is clamped on the transmission trolley mechanism, and the main drive device is also installed inside the slave-end surgical robot. The main drive device can drive the transmission trolley mechanism to adjust the position in the linear direction. The traditional slave-end surgical robot Due to the unreasonable structural design, the overall occupied space is relatively large, and the structure is not flexible, which is not conducive...

Claims

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Application Information

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IPC IPC(8): A61B34/30
CPCA61B34/30A61B2034/301
Inventor 不公告发明人
Owner SHENZHEN INST OF ADVANCED BIOMEDICAL ROBOT CO LTD