Electrode implantation system for biological experiments
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A biological experiment, electrode technology, applied in the direction of electrodes, internal electrodes, head electrodes, etc., can solve the problems of small scope of application, no visual data, insufficient accuracy, etc., to improve the scope of application and work efficiency, reduce the difficulty of operation, The effect of improving accuracy
Active Publication Date: 2020-02-21
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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[0003] The technical problem to be solved by the present invention is the technical problems of low efficiency, insufficient precision, no visual data and small application range of the existing electrode implantation equipment. It provides an electrode implantation system for biological experiments.
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[0039] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:
[0040] This invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. In the drawings, components are exaggerated for clarity.
[0041] It should be understood that although the terms first, second, third etc. may be used herein to describe various elements, components and / or sections, these elements, components and / or sections should not be limited by these terms. These terms are only used to distinguish one element, component and / or section from another. Thus, a first element, component and / or section discussed below could be termed a second element, component or section without departing from the teachings o...
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Abstract
The invention discloses an electrode implantation system for biological experiments. The electrode implantation system comprises a base, a first chute, a second chute, a first telescopic rod, a secondtelescopic rod, a third telescopic rod, a first rotating motor, a transverse guide rail module, a support column, a control module and an execution module; the execution module comprises a pressure sensor, a third rotating motor, a three-petal elastic clamp, a first threaded fastener, a drill bit and an electrode implantation assembly. According to the invention, through mutual match of the firsttelescopic rod, the second telescopic rod, the third telescopic rod and the transverse guide rail module, three-dimensional coordinate position adjustment of the support column and the structures isrealized, flexibility is extremely high, operation difficulty of the system is greatly reduced, and the technical problems of long experiment period, small instrument application range and insufficient electrode implantation precision existing in the current biological electrode implantation technology are solved. Due to replaceability of the drill bit and the electrode implantation assembly, theintegration level of the system is improved, and multiple purposes are really realized by one device.
Description
technical field [0001] The invention relates to the technical field of scientific experiment instruments, in particular to an electrode implantation system for biological experiments. Background technique [0002] In the field of animal robot research, invasive microelectrode implantation technology is widely used, especially in the animal brain electrode implantation technology is a crucial step in the production of animal robots, such as: pigeon robots, giant gecko robots And rat robots, etc., all need complete brain electrode implantation surgery to realize brain control before the next step of data analysis and research can be carried out. The electrode implantation system in biological experiments began in the 1990s and was originally transformed from medical devices, mainly including medical skull drilling instruments, fluorescent microscopes and electrode fixation devices. During the electrode implantation process, the operator's feeling and experience are completely...
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