Displacement cutting type sharp device separation recoverer

Abstract

The invention relates to the technical field of medical apparatuses, in particular to a displacement cutting type sharp device separation recoverer. The displacement cutting type sharp device separation recoverer is composed of a guide shield, a cutting tube, a pressure bearing block, an anti-slide pad, a slide barrel, a bottom cover, a bottle body, a left plug pin piece, a guide shaft, a guide shaft sleeve, a right plug pin piece, a cutting plate, a blade, a limiting cover, plug pin openings and a reset spring. The cutting tube is a vertical cylinder, the left plug pin opening and the right plug pin opening are formed in the side wall of the cutting tube, the funnel-shaped guide shield is arranged at the upper end of the cutting tube, the bottle body is arranged at the lower end of the cutting tube, and the pressure bearing block is a rotation body obtained by rotating by 180 degrees around the axial lead of the cutting tube with a right triangle as the rotation face. While needles are separated or collected with the displacement cutting type sharp device separation recoverer, an operator does not need to directly touch the needles with hands, puncture injuries are eradicated, and the risk of infecting hematogenous infectious diseases is eliminated.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a displacement cutting type sharps separation and recovery device. Background technique [0002] Occupational injuries of clinical nurses due to sharp instrument injuries have received widespread attention from medical staff in recent years. In particular, nurses with low seniority and low professional titles in the clinical frontline are the focus of preventing sharp injuries. The sharps injuries caused by nurses are mainly needle-stick injuries, and there is a risk of infection with blood-borne infectious diseases. The main types of sharps injuries among clinical nurses are infusion needles, and the link of needlestick injuries is mainly to dispose of medical waste and take infusion needles. The main factors related to the occurrence of needlestick injuries in clinical nurses are that the nurses’ workload is too heavy, the compliance of the use of the sharps box i...

AI Technical Summary

Problems solved by technology

The main factors related to the occurrence of needlestick injuries in clinical nurses are that the nurses’ workload is too heavy, the compliance of using the sharps box is low, the operation is not standardized, and the needle cap is returned to the cap, and the needle is inserted on the bottle stopper when taking the infusion needle, which makes it easy to handle the needle. needle stick injury etc.

[0003] At present, most of the sharps recovery devices used clinically are composed of containers and various lids. Their common characteristics are: the opening is small, and only sharps can pass through. Usually, when users dispose of sharps, they first It is necessary to separate the sharps and then put them into the sharps box, which increases the intermediate link of sharps handling. Moreover, some of the sharps recycling boxes currently put into clinical use are disposable sharps boxes, which increases the number of hospitals. The cost of operation, although some can be recycled and reused, but due to its complex structure and other reasons, it is not conducive to effective disinfection. Clinical practice requires a convenient and effective medical sharps recovery device

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