DISPOSABLE REMOTE INJECTION SYRINGE FOR USE UNDER ENDOSCOPE

摘要

A disposable remote-injection syringe for use under and an endoscope, comprises a syringe needle (2), an inner tube (3), an outer tube (4) and a casing (10), the syringe needle (2) being arranged on one end of the inner tube (3), the inner tube (3) being arranged in the outer tube (4), the outer tube (4) being connected with the casing (10).

主权项

1. A disposable remote-injection syringe for use under endoscope, comprising a syringe needle (2), an inner tube (3), an outer tube (4) and a casing (10), the syringe needle (2) installed on one end of the inner tube (3), the inner tube (3) installed in the outer tube (4), the outer tube (4) connected with the casing (10), characterized in that the disposable remote-injection syringe for use under endoscope further comprising an injection plunger rod (11), one end of which extends into the casing (10) to be connected with the casing (10) in a sliding manner; an elastomer (8) connected with the injection plunger rod (11) installed in the casing (10); and a locking socket (13) installed on the casing (10), and a locking plug (112) connected with the locking socket (13) in an engaging manner installed on the injection plunger rod (11).