A multi-level immersion disinfection device for hospital-used infection instruments

Abstract

The invention discloses a multi-layer immersion sterilizing device for hospital infected instruments, which comprises a fixed base, wherein an immersion tube is arranged at the top end of the fixed base, and a rotary sterilizing mechanism is arranged inside the immersion tube; the side surface of the top end of the immersion tube is provided with a guiding mechanism for positioning the medical instrument, and the guiding mechanism comprises a plurality of mounting seats arranged at the side surface of the top end of the immersion tube; the surface of the mounting seat is hingedly connected with an arc-shaped bending seat, and the bending opening of the arc-shaped bending seat is arranged downward; the surface of the arc-shaped bending seat is hingedly connected with a hydraulic rod, and the bottom surface of the hydraulic rod is connected with the surface of the immersion tube through a metal block; a positioning seat is arranged on the upper surface of the arc-shaped bending seat, andthe part, close to the inner side, of the positioning seat is connected with a flexible contact pad; the positioning seat is connected with the arc-shaped bending seat through a spring seat, and therotary sterilizing mechanism comprises a rotating ring arranged inside the immersion tube. The combined disinfection is performed by utilizing rotary sterilization and hot air convection methods whileutilizing immersion sterilization, thereby improving the overall disinfection effect and preventing infection of the instruments.

Description

technical field [0001] The invention relates to the technical field of disinfection of medical instruments, in particular to a multi-layer soaking and disinfection device for infectious instruments used in hospitals. Background technique [0002] Medical devices refer to instruments, equipment, utensils, in vitro diagnostic reagents and calibrators, materials, and other similar or related items used directly or indirectly for the human body, including required computer software, which are mainly obtained through physical means, not through pharmacological means. acquired by biological, immunological or metabolic means, or with the participation of these means but only as an auxiliary function, for the purpose of diagnosis, prevention, monitoring, treatment or alleviation of disease; diagnosis, monitoring, treatment, alleviation or functional compensation of injury; physiological Examination, replacement, regulation, or support of structures or physiological processes; life s...

AI Technical Summary

Problems solved by technology

[0007] (1) The traditional immersion disinfection method needs to be mixed by adding disinfectant and water from the outside, and the mixing and feeding process is carried out separately, which affects the overall work efficiency;

[0008] (2) At the same time, the single immersion disinfection method is prone to incomplete disinfection, which leads to residues on the device, which leads to secondary infection and affects the safe use of the device;

[0009] (3) After soaking, the surface of the instrument is easy to be stained with more disinfectant, and if it is not treated in time, it may cause the spread of infected bacteria and cause safety problems

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