SAFETY INDICATOR INJECTOR LOCK AND LOCKING METHOD

Abstract

The invention relates to a two-stage, safety-indicator syringe lock and its locking method, developed to ensure that the dosage of the liquid in medical syringes (filled with prepared drugs and essential liquids in drug preparation sections) is not altered before use in a patient.

Claims

6 REQUESTS 1. It is a two-stage injector lock with a safety indicator, manufactured as a single piece. feature; • To unlock the injector, use the finger rest (7) for support. 5 outer stage rotated counterclockwise (1), • When the injector lock is opened, the comma-shaped part that breaks off from the inner stage (2) outer stage lower rotation feder (6), • The outer stage lower turning rib (6) rotates the inner stage (2) clockwise. The inner stage lower 10 allows it to push and lock onto the injector luer tip. rotation support (5), • Standard luer lock (8) which can be attached to the standard luer tip of the injector. • Push the inner stage (2) clockwise to lock the luer lock (8) into the injector luer outer stage upper rotating spring (4) which allows it to enter the end, • The outer stage upper rotating rib (4) rotates the inner stage (2) clockwise 15 The inner stage upper part allows it to push and lock onto the injector luer tip. rotation support (9), • The outer stage (1) and the outer stage sub-rotation federation (6) comma inner stage connected by the shaped part (2), • Turn clockwise to irreversibly lock the injector. the allen key (10) located at the end of which locks key locking tip (11), • On the lock, the single one corresponding to the Allen key locking end (11) directional groove (3) It includes. 25 2. According to claim 1, it is a two-stage injector lock, and its feature is an Allen key. (10) even if turned in the opposite direction to unlock, the allen locking tip (11) is single 7 The reciprocal designs of the directional groove (3) cause the screw to turn freely. It is a structure that contains a feature.

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