Injector for assisting pregnancy

Abstract

The invention discloses a pregnancy assisting syringe, belongs to the technical field of medical instruments, and solves the problems of inconvenience in operation, poor use experience and compliance, lack of anti-reflux design and unstable use effect in the prior art. Comprising an injection tube body, an injection head is arranged at the front end of the injection tube body, an injection liquid inlet and outlet is formed in the end of the injection head, a reverse flow blocking rubber plug is arranged on the injection tube body behind the injection head, an injection drawing rod is arranged at an opening in the rear end of the injection tube body in an inserted mode, and an injection piston is arranged on the injection drawing rod and located at the front end in the injection tube body. A finger pull ring is arranged at the rear end of the injection pull rod, and a finger flange is arranged on the edge of an opening in the rear end of the injection tube body. The device is reasonable in design, compact in structure and convenient to use, can be suitable for artificial insemination in a family environment, can keep stable positioning during fluid release, avoids deviation of an injector, ensures the stability of a conveying path, and effectively improves the insemination efficiency.

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