Artificial membrane rupture device

The utility model relates to the technical field of medical instruments, in particular to an artificial membrane rupture device which comprises a grip, a connecting sleeve is arranged on the grip, a support is arranged in the connecting sleeve, a blade is fixedly connected to the support, a pressure...

Full description

Saved in:
Bibliographic Details
Main Author WU BILI
Format Patent
LanguageChinese
English
Published 10.01.2023
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
Online AccessGet full text

Cover

More Information
Summary:The utility model relates to the technical field of medical instruments, in particular to an artificial membrane rupture device which comprises a grip, a connecting sleeve is arranged on the grip, a support is arranged in the connecting sleeve, a blade is fixedly connected to the support, a pressure reduction mechanism is arranged on the grip and comprises a sliding hole, a piston and a sliding piece, and the sliding piece is arranged in the sliding hole. The sliding hole is formed in the grip, the piston is connected into the sliding hole in a sliding mode, the sliding piece is connected to the grip in a sliding mode, the sliding piece is fixedly connected with the piston, an auxiliary mechanism is arranged on the grip and the connecting sleeve, the auxiliary mechanism comprises a rubber ring, the rubber ring is fixedly connected to the connecting sleeve, and the rubber ring is fixedly connected to the connecting sleeve. Weak body tissues such as subcutaneous mucosa can be cut, and the blade does not penetra
Bibliography:Application Number: CN202221630036U