Disposable syringe with ring handle for minimally invasive intervention

The utility model discloses a disposable ring handle syringe for minimally invasive intervention, which belongs to the technical field of ring handle syringes, and comprises a syringe main body, a quantifying mechanism extending to the outside of the syringe main body is arranged on the inner wall of the syringe main body, two groups of side holding rings are fixedly connected to the side wall of the syringe main body, and the side holding rings are fixedly connected to the side wall of the syringe main body. The bottom end of the injector main body is communicated with a connector; the syringe body comprises an outer shell, a partition piece is fixedly connected to the inner wall of the outer shell, an opening penetrating through the partition piece is formed in the top end of the partition piece, a rubber ring is fixedly connected to the top end of the partition piece, and a filter screen is fixedly connected to the inner wall of the rubber ring. The rubber ring is bent and deformed when liquid medicine is