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A power fast loading device, a power device and a surgical robot

A power and containment technology, applied in the medical field, can solve problems such as difficult to meet the requirements of fast assembly, difficult to meet the requirements of fast assembly, and long disassembly and assembly time, so as to improve efficiency, ensure assembly stability, and facilitate disinfection and cleaning Effect

Active Publication Date: 2022-04-01
北京威高智慧科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the quick-installation swing saw disclosed in the prior art only improves the quick-installation efficiency by keeping the screws on the joint of the mechanical arm all the time. During the assembly process, it still needs to use special tools to screw the screws to complete the assembly, which is difficult to achieve in essence. The requirement for fast assembly, that is, the quick assembly swing saw disclosed in the prior art also has problems such as troublesome disassembly and assembly, and long disassembly and assembly time, which is difficult to meet the needs of the power unit of the existing orthopedic surgical robot for fast assembly.

Method used

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  • A power fast loading device, a power device and a surgical robot
  • A power fast loading device, a power device and a surgical robot
  • A power fast loading device, a power device and a surgical robot

Examples

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Embodiment 1

[0070] like figure 1 As shown, this embodiment provides a power device, which can be applied to a surgical robot, and is used to install the surgical instrument 600 on the robotic arm of the surgical robot, and drive the surgical instrument 600 to move, so as to realize the operation controlled by the surgical robot. The movement of the instrument 600 assists the doctor in performing the operation.

[0071] like Figure 1-3 As shown, specifically, the power device includes a power quick-installation device 100 and a power unit 200. One end of the power quick-installation device 100 is detachably connected to the mechanical arm. The power quick-installation device 100 includes a mounting spindle 21 on which a main The installation hole 215 , the driving end of the power unit 200 is inserted into the main installation hole 215 , and the extension direction of the power unit 200 is perpendicular to the extension direction of the installation spindle 21 . The power device also i...

Embodiment 2

[0127] like Figure 13-Figure 15 As shown, this embodiment provides a power quick-installation device, and the basic structure of the power quick-installation device provided by this embodiment is the same as that of Embodiment 1, only the partial structures of the base unit 1 and the locking unit 3 are different. In this embodiment, the same structure as that in Embodiment 1 will not be repeated.

[0128] In this embodiment, the base unit 1 also includes a fixing sleeve 13 and a mounting seat. The structure of the fixing sleeve 13 is the same as that of Embodiment 1, and the mounting seat is integrally formed. That is, compared with Embodiment 1, in this embodiment The flange portion 112 , the flange portion 122 and the boss portion 123 are all radially projected on the insertion cylinder portion 121 , and one end surface of the insertion cylinder portion 121 is flush with the flange portion 112 . The structural setting of this kind of mounting seat can ensure the coaxiality...

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Abstract

The invention belongs to the field of medical technology, and specifically discloses a power fast loading device, a power device and a surgical robot. The power fast installation device includes: a quick installation unit, including an installation main shaft, a plug-in sleeve and a ball. The installation main shaft is provided with an accommodation cavity and a placement hole, and the plug-in sleeve can slide between the first position and the second position relative to the installation main shaft. The ball part is accommodated in the placement hole, and the inner wall of the plug-in sleeve is provided with a ball groove; the base unit has a plug-in cylinder, and the outer wall of the plug-in tube is provided with accommodating grooves; when the plug-in sleeve When sliding to the first position, the ball can exit the accommodation cavity and partially enter the ball groove. When the plug-in sleeve slides from the first position to the second position, the groove wall of the ball groove can press the ball and make the ball can partly protrudes into the accommodating groove. The power fast assembly device, the power device and the surgical robot disclosed in the invention can improve the convenience of cleaning and replacing the power unit.

Description

technical field [0001] The invention belongs to the field of medical technology, and in particular relates to a power fast assembly device, a power device and a surgical robot. Background technique [0002] With the advancement of science and technology and the development of robotics, medical robots that can assist doctors in surgical operations are more and more widely used in the medical field. While improving the accuracy and stability of surgery, they can also reduce the operating intensity and fatigue of surgeons. , thereby improving surgical safety. Orthopedic surgical robots are a type of medical robots that can be used in bone and joint surgeries such as joint replacement surgery and joint repair surgery. [0003] Orthopedic surgery often requires precise cutting, grinding, fixation, etc., so the end of the robotic arm of an orthopedic surgical robot is usually equipped with a surgical instrument with a power unit. The power unit on a traditional orthopedic surgic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B34/30F16D1/10
CPCA61B34/30A61B34/70F16D1/10
Inventor 白剑锋燕霞郭振东
Owner 北京威高智慧科技有限公司
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