Ultrasonic disinfection cleaning machine and disinfection cleaning method for biopsy needle

Abstract

The biopsy needle ultrasonic disinfection cleaning machine comprises a cleaning box, a placing mechanism and a cleaning mechanism, the cleaning box is a rectangular box with an upward opening, the placing mechanism is arranged in the cleaning box, and the cleaning mechanism is arranged on the lower end face of the inner wall of the cleaning box; according to the biopsy needle cleaning device, biopsy needles can be placed one by one through the placement mechanism, the biopsy needles are prevented from deforming in the cleaning process, meanwhile, the surfaces and the interiors of needle holes of the biopsy needles are effectively cleaned through the cleaning mechanism, and the situation that the biopsy needles are not cleaned in place is avoided; the first sponge plate and the second sponge plate move upwards under the pressure effect of water to clean the surface of the biopsy needle, meanwhile, water enters a needle hole of the biopsy needle under the pressure effect to wash the biopsy needle, and the cleaning effect of the biopsy needle is improved through cooperative use of the water and the ultrasonic generator.

Description

technical field [0001] The invention relates to the technical field of cleaning biopsy needles, in particular to an ultrasonic disinfection cleaning machine for biopsy needles and a disinfection cleaning method. Background technique [0002] Biopsy needle is a kind of biopsy needle used for sampling and absorbing cells of pyramidal tumors and unknown tumors in various organs such as kidney, liver, lung, breast, thyroid, prostate, pancreas, testis, uterus, ovary, and body surface. The medical device has an ergonomic handle, a lug lock that can be connected to a syringe after surgery, a special cap that provides a safe sample removal, and a variety of biopsy needles for bone marrow biopsy and bone marrow pooling / transplantation. The operation is safe and reliable, the time is short, and the recovery is fast. However, the following problems may occur during the disinfection and cleaning process of the biopsy needle: [0003] 1. The traditional biopsy needle cleaning device is ...

AI Technical Summary

Problems solved by technology

[0003] 1. The traditional biopsy needle cleaning device is to put the biopsy needle directly into the cleaning bucket without stirring and cleaning. Such a cleaning device makes it impossible to thoroughly clean the biopsy needle hole. After the biopsy needle is cleaned, it cannot be dried in time, which is easy to cause bacteria residual;

[0004] 2. When cleaning the biopsy needle, the traditional cleaning method will easily cause the deformation of the biopsy needle during the cleaning process, which will affect the next use of the biopsy needle

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