Particle implantation puncture template
In order to solve the technical problems in the prior art, the utility model provides a particle implantation puncture template which comprises a positioning template, a plurality of puncture holes which penetrate through the positioning template from top to bottom and are arranged in an array mode...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | In order to solve the technical problems in the prior art, the utility model provides a particle implantation puncture template which comprises a positioning template, a plurality of puncture holes which penetrate through the positioning template from top to bottom and are arranged in an array mode are formed in the positioning template, sleeves are arranged in the puncture holes, replacement pipes are arranged in the sleeves, and the replacement pipes and the sleeves are detachable. The outer side of the sleeve is in contact with the inner side of the puncture hole, the outer side of the replacement tube is in contact with the inner side of the sleeve, and the inner side of the replacement tube is in contact with the outer surface of the puncture needle; and the upper end part of the replacement pipe is provided with an outward folding edge. The sleeve and the replacement pipe are arranged, so that the matching degree of the positioning template and the puncture needle is improved, and the same positioning t |
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