Needle type electrotome head and connecting piece
The invention provides a needle type electrotome head and a connecting piece, the needle type electrotome head comprises the connecting piece and an electrotome needle, and the connecting piece comprises a protective sleeve, a conductive element, a first installation channel and a second installatio...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a needle type electrotome head and a connecting piece, the needle type electrotome head comprises the connecting piece and an electrotome needle, and the connecting piece comprises a protective sleeve, a conductive element, a first installation channel and a second installation channel. The conductive element, the first installation channel and the second installation channel are all arranged on the protective sleeve, the first installation channel and the second installation channel are located on the two sides of the conductive element, and the electrotome needle is detachably installed in the second installation channel. The knife head of the traditional electrotome is detachably installed in the first installation channel and electrically connected to the electrotome needle through the conductive element, the needle type electrotome head is connected on the basis of the traditional electrotome, the operation effect is good, cost is low, operation is easy and convenient, and the need |
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