Neurology department operation area line drawing equipment

Neurology department operation area line drawing equipment disclosed in the invention structurally comprises a pen cap, a pin, a pen shell and a line drawing rod, the pen cap in threaded connection with the pen shell is arranged at the top of the pen shell, the pin is arranged on the outer side of t...

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Bibliographic Details
Main Author LI XUEFANG
Format Patent
LanguageChinese
English
Published 27.08.2021
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:Neurology department operation area line drawing equipment disclosed in the invention structurally comprises a pen cap, a pin, a pen shell and a line drawing rod, the pen cap in threaded connection with the pen shell is arranged at the top of the pen shell, the pin is arranged on the outer side of the top of the pen shell, the line drawing rod is installed at the bottom of the pen shell, and the pen shell comprises a threaded opening, a shell body, a partition plate, a fixing rod, a protruding block, a pressing plate, a spring and a containing cavity. The threaded opening is formed in the top of the shell, the partition plate is connected into the shell, the top of the shell is divided into the containing cavity through the partition plate, and the middle of the bottom of the partition plate is connected with the pressing plate through the fixing rod. Through the design,line drawing can be completed at a time without dipping gentian violet for multiple times, the gentian violet can be prevented from leaking t
Bibliography:Application Number: CN202110472283