Urethral stone extractor

Urethral stone extractor

The invention relates to the technical field of medical instruments, in particular to a urethral calculus extractor which comprises a calculus extractor body, a calculus extractor handle, a calculus extraction mesh basket and a connecting block arranged at the end, away from the calculus extractor h...

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Hauptverfasser: LU YUNHAN, NIU YANLIANG, YANG LEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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creator LU YUNHAN
NIU YANLIANG
YANG LEI
description The invention relates to the technical field of medical instruments, in particular to a urethral calculus extractor which comprises a calculus extractor body, a calculus extractor handle, a calculus extraction mesh basket and a connecting block arranged at the end, away from the calculus extractor handle, of the calculus extraction mesh basket, and further comprises an auxiliary mesh basket arranged on one side of the connecting block and attached to the calculus extraction mesh basket. When the urethral calculus extractor is used, a medical worker can rotate the driving handle to enable the driving handle to control the multiple auxiliary lines to rotate, the multiple auxiliary lines can fill gaps between the calculus extraction net baskets after rotating, calculus sleeved with the calculus extraction net baskets is not prone to being omitted, and the urethral calculus extractor is convenient to use. The locking ball arranged in the stone extractor handle can lock the position of the driving plate under the
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When the urethral calculus extractor is used, a medical worker can rotate the driving handle to enable the driving handle to control the multiple auxiliary lines to rotate, the multiple auxiliary lines can fill gaps between the calculus extraction net baskets after rotating, calculus sleeved with the calculus extraction net baskets is not prone to being omitted, and the urethral calculus extractor is convenient to use. 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subjects DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
title Urethral stone extractor
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