Rotary type injection assisting device for assisting anesthesia

Abstract

The invention relates to the field of medical equipment and particularly discloses a rotary type injection assisting device for assisting anesthesia. The rotary type injection assisting device comprises a mounting seat and is characterized in that a mounting mechanism is arranged on the mounting seat, support columns are fixedly welded to the rear surfaces of two ends of the mounting seat, a horizontally arranged support crossbeam is fixedly arranged between the top ends of the two support columns, a push-pull mechanism is further arranged between the mounting seat and the support crossbeam, the push-pull mechanism comprises a lifting barrel, a support screw and a forward-rotation and reverse-rotation motor, the lifting barrel is mounted is mounted on the support screw in a threaded connection manner, and a fastening mechanism is further fixedly mounted on the lifting barrel. The rotary type injection assisting device has the advantages that the mounting mechanism is used to clamp andfix a limit lug plate at the top of a syringe so as to position and mount the syringe, then the push-pull mechanism is used to push a piston head to move upwardly or downwardly so as to push an injection piston to move in the syringe to achieve injection, and the labor intensity of doctors is lowered effectively.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a rotary injection booster for anesthesia assistance. Background technique [0002] In traditional clinical nursing work, intravenous injection of drugs is often required. [0003] In the Chinese patent whose authorized notification number is CN 205598361 U, an auxiliary injection device for an intravenous syringe is disclosed. The intravenous syringe includes an intravenous syringe body, a handle, a piston core rod and a push handle. On both sides of the piston rod, one end of the piston core rod is connected with the push handle, and the other end extends into the body of the intravenous syringe. The device includes: a first clamping block, and an open cavity is arranged in the first clamping block. The cavity is set on the outside of the handle, and is fixedly connected with the handle through the locking mechanism; the second clamping block is set on the outer surface of the p...

AI Technical Summary

Problems solved by technology

[0004] However, the purpose of the above-mentioned technical solution is mainly to reduce the difficulty of manual injection, but in the above-mentioned technical solution, it is inconvenient to clamp and fix the traditional syringe, and the applicability is poor, and the stability of the syringe during use is poor, so it cannot Satisfying the needs of use is often counterproductive and brings unnecessary troubles to medical work

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