Surgical mechanical arm
A robotic arm and surgical technology, which is applied in the field of surgical robots, can solve problems such as inability to be sterilized, difficult cleaning of surgical robots, unrealistic parts disassembly and disinfection, etc., and achieve the effect of increasing operability
Inactive Publication Date: 2018-06-15
SICHUAN ZHICHUANG SPACE INCUBATOR MANAGEMENT CO LTD
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- Abstract
- Description
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- Application Information
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Problems solved by technology
[0003] Surgical robots are being used more and more widely. However, many surgical robots are made of metal materials. Bacteria are easy to breed on the surface of metal materials. At the same time, surgical robots are not easy to clean. Many places cannot be sterilized by ultraviolet light disinfection. At the same time, it is not realistic to disassemble and sterilize all parts
[0004] At the same time, the hinge axes of the existing surgical manipulators are relatively fixed, so that the movement of the manipulators during the operation is limited.
Method used
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specific Embodiment 1
[0038] Specific embodiment 1: a kind of surgical mechanical arm, comprises:
[0039] Base 1, the base is fixed or placed on the ground;
[0040] The first pivoting arm 2, said first pivoting arm is rotationally connected with the base 1, and can rotate vertically with the base;
[0041] The second pivoting arm 3, the second pivoting arm and the first pivoting arm are hinged, the hinged shaft is a movable hinged shaft, the hinged shaft can move up and down along the vertical direction, and the first pivoted shaft is movable up and down. The two pivoting arms are connected with a telescopic shaft 201, the telescoping shaft is connected with the first pivoting arm, and the length of the telescoping shaft can be changed;
[0042] The third pivoting arm 4, the third pivoting arm and the second pivoting arm are hinged, and the hinge axis is in the horizontal direction;
[0043] Telescopic arm 5, the telescopic arm is connected to the third rotating arm, and the telescopic arm can ...
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Abstract
The invention discloses a surgical mechanical arm, and belongs to the field of medical equipment. The surgical mechanical arm comprises a base (1), a first rotary arm (2), a second rotary arm (3) anda third rotary arm (4), wherein the base is fixed to or placed on the ground; the first rotary arm is rotatably connected to the base (1) and is capable of rotating together with the base in a vertical direction; the second rotary arm is hinged with the first rotary arm, with a movable articulated shaft adopted, and the articulated shaft can move up and down in a vertical direction; a telescopic shaft (201) is connected to the second rotary arm; the telescopic shaft is connected to the first rotary arm; the telescopic shaft is variable in length; the third rotary arm is hinged with the secondrotary arm, and an articulated shaft is in a horizontal direction.
Description
technical field [0001] The invention relates to the field of surgical robots. Background technique [0002] On May 5, 1997, the neurosurgery ward of the Naval Hospital implemented the first robotic surgery in my country. The first medical robot was jointly developed by the Naval General Hospital and the Robotics Institute of Beihang University. Stereotactic craniopharyngioma internal radiation therapy was completed for the first time under the joint command of computer experts. [0003] Surgical robots are being used more and more widely. However, many surgical robots are made of metal materials. Bacteria are easy to breed on the surface of metal materials. At the same time, surgical robots are not easy to clean. Many places cannot be sterilized by ultraviolet light disinfection. At the same time, it is not realistic to disassemble and sterilize all parts. [0004] Simultaneously, each hinge axis of the existing surgical manipulator is relatively fixed, so that the movement...
Claims
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Login to View More IPC IPC(8): A61B34/00
CPCA61B34/70A61B2017/00889
Inventor 孙帝
Owner SICHUAN ZHICHUANG SPACE INCUBATOR MANAGEMENT CO LTD