Composite extraction head
The utility model discloses a composite extraction head which comprises a connecting part and an extraction part, the extraction part is located below the connecting part, the extraction part comprises a through hole and an extraction tube, the through hole is horizontally arranged, a cutting part i...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a composite extraction head which comprises a connecting part and an extraction part, the extraction part is located below the connecting part, the extraction part comprises a through hole and an extraction tube, the through hole is horizontally arranged, a cutting part is arranged at the bottom of the extraction tube, the top of the extraction tube is communicated with the through hole, and a resistance part is arranged on the periphery of the extraction tube. The resistance part is arranged on the periphery of the extraction tube, so that when the extraction tube stretches into the skin by a certain depth, the resistance part can generate acting force with the skin, a doctor can feel resistance, the situation that the extraction head stretches into the skin too deep to cause internal tissue damage is effectively prevented, and meanwhile the doctor is reminded to recover and draw a drill and break through the superficial layer of dermis to completely pull out hair follicles. The l |
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