Neurosurgical cotton pad moistening device

Abstract

The invention discloses a neurosurgical cotton pad moistening device which comprises a base. The base is internally provided with a cavity and further provided with a plurality of partition plates above the cavity, the upper end face of each partition plate is provided with a plurality of first grooves for cotton pad placement along the length direction, and the bottom of each first groove is provided with a plurality of first through holes. The lower end face of each partition plate is provided with a plurality of second grooves in interval arrangement along with the first grooves, two sidesof each second groove is provided with a plurality of second through holes, and a plurality of heating tubes are arranged at the inner bottom of the cavity. One side, in the width direction, of the base is provided with a plurality of first square holes while the other side, in the cavity, of the base is provided with a plurality of bosses corresponding to the first square holes, the bosses are provided with second square holes, L-shaped supports internally sleeve the first square holes and the second square holes, the first square holes and the second square holes are provided with springs below the L-shaped supports, and each partition plate is positioned between two adjacent L-shaped supports. The neurosurgical cotton pad moistening device has advantages of simple structure, conveniencein operation, high safety and high operating efficiency.

Description

technical field [0001] The invention relates to a medical device, in particular to a cotton pad humidification device for neurosurgery. Background technique [0002] When performing craniotomy, it is generally necessary to use saline to infiltrate the cotton sheet, and then cover the surface of the brain tissue to protect the exposed brain tissue. About 10-20 sheets are needed for one operation. In the existing technology, generally Soak the noodles directly in a dressing changing bowl filled with salt water, and then place 1 / 3 of the cotton sheet on the edge of the dressing changing bowl, and place the dressing changing bowl on the operating table interface for use during surgery. During the use of the existing technology, there will be the following problems: (1) The lower end of the salt water cotton sheet is partially soaked in the salt water, and the cotton sheet is dripping and wetted unevenly during use; (2) The salt water cotton sheet is partially placed in the On t...

AI Technical Summary

Problems solved by technology

[0002] When performing craniotomy, it is generally necessary to use saline to infiltrate the cotton sheet, and then cover the surface of the brain tissue to protect the exposed brain tissue. About 10-20 sheets are needed for one operation. In the existing technology, generally Soak the noodles directly in a dressing changing bowl filled with salt water, and then place 1 / 3 of the cotton sheet on the edge of the dressing changing bowl, and place the dressing changing bowl on the operating table interface for use during surgery. During the use of the existing technology, there will be the following problems: (1) The lower end of the salt water cotton sheet is partially soaked in the salt water, and the cotton sheet is dripping and wetted unevenly during use; (2) The salt water cotton sheet is partially placed in the On the edge of the dressing changing bowl, saline is easy to leak along the cotton pad to the operation interface of the operating table outside the dressing changing bowl, resulting in the leakage of the sterile interface and contamination of the operating table, which is likely to cause intracranial infection; (3) During the soaking process of the saline cotton pad , the salt water in the dressing changing bowl has been soaked many times, and the salt water in the dressing changing bowl needs to be replaced, so the salt water can only be poured into the dressing changing bowl again. Some unnecessary troubles, troublesome operation, high manpower and material resources consumption, and low work efficiency

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