Stone extraction basket and installation method

Abstract

The present invention is to solve the installation problem of stone removal basket in the field of medical equipment, and discloses a stone removal basket, which includes: a handle housing, a rotating member, a fixed bracket, a positioning assembly, a movable bracket, and a limit assembly. The components in the inner cavity can be set in through the front opening, and the positioning assembly can be adjusted so that the components in the inner cavity can be taken out through the front opening, and the installation or removal of the components is very efficient and simple. The installation method is also disclosed, which includes the following steps: setting the limit rod in the inner slide groove, setting the fixed bracket in the installation groove of the movable bracket and the front stopper in the inner slide groove, so that the limit rod is located between the front stopper and the stopper; setting the rotating member in the inner cavity of the handle housing through the front opening, setting the movable bracket and the fixed bracket together in the inner cavity through the front opening, buckling the button on the spring into the positioning hole to fix the fixed bracket and the handle housing, and making the rotating member rotatably set at the rear opening. It is very convenient to operate.

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