Biopsy needle disinfection treatment device for neurosurgery department

Abstract

The invention provides a biopsy needle disinfection treatment device for the neurosurgery department, and solves the problems that an existing biopsy needle needs to be manually cleaned in the cleaning and disinfection process, a worker is easily punctured, blood stains directly make contact with the worker, batch simultaneous cleaning cannot be achieved in the cleaning process, and resources are wasted in the multi-enzyme washing liquid soaking process. The biopsy needle disinfection treatment device comprises a supporting seat, a cleaning cylinder is fixedly connected to the upper end of the supporting seat, a plurality of supporting vent pipes which are circumferentially distributed at equal intervals are fixedly connected into the cleaning cylinder, needle cores are in contact connection with the upper ends of the supporting vent pipes, needle tubes are coaxially connected to the peripheries of the needle cores in an up-down sliding mode, and circular supports connected with the cleaning cylinder are coaxially arranged on the upper sides of the needle cores; double-end lead screws are rotationally connected into the circular supports, the double-end lead screws are in threaded connection with two limiting plates coaxially arranged on the periphery of the needle core, the lower ends of the limiting plates are fixedly connected with connecting rods, and the lower ends of the connecting rods are fixedly connected with lower sleeve plates arranged on the periphery of the needle tube; and the device is exquisite in structure and has very high practicability.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a biopsy needle disinfection treatment device for neurosurgery. 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. Currently, biopsy needles are commonly used medical supplies, and biopsy needles are reusable medical devices. Therefore, cleaning and disinfection after use is essential. [0003] But, at present, there are following problems in the process of disinfecting and cleaning biopsy needles: [0004] 1. When the existing cleaning device cleans the biopsy needle, it still needs to manually switch the biopsy needle to the cleaning tank of different liquids, and during work, employees frequently come into contact with instruments and needles con...

AI Technical Summary

Problems solved by technology

[0007] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a neurosurgery biopsy needle disinfection treatment device, which effectively solves the need for manual cleaning of the existing biopsy needles during the cleaning and disinfection process, which is easy to cause stab wounds to the staff , the blood stains are in direct contact with the staff, the cleaning process cannot be cleaned in batches at the same time, and the problem of waste of resources in the multi-enzyme lotion soaking process

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