Flushing scraping system for tophus

Abstract

The invention discloses a flushing scraping system for tophus. The system comprises a positive-negative pressure digital-control system and a scraping spoon, the positive-negative pressure digital-control system is provided with a handle controller and / or a pedal controller for control and further provided with an infusion fluid container for lavage and a tissue fluid collection container for recycling waste fluid, and the infusion fluid container is provided with a pump; the tissue fluid collection container is provided with a negative pressure suction pump. By means of the flushing scrapingsystem for tophus, the infected part can be cleaned, the tophus attached to the surface of the scraping spoon can be flushed away, the system provides convenience for cleaning, time and labor are saved, the treatment efficiency is greatly improved, and convenience is provided for work of medical personnel; according to the system, the cleaning waste fluid can be collected, the influence of the cleaning waste fluid on following treatment is avoided, tophus continues to be scraped through the scraping spoon, and the design reasonability is guaranteed.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a tophi flushable curettage system. Background technique [0002] In the prior art: the patent of authorized publication number CN 205612503 U discloses a three-lobed tooth type tophi scraping needle, which includes a scraping needle body and three convex ribs uniformly arranged on the outer circumference of the front end of the scraping needle body. There are several evenly arranged protruding teeth on the edge, and the needle opening of the scraping needle body is in the shape of a three-blade turbine; [0003] The scraping of tophi can be done not only with a scraping needle but also with a spatula. In the past, when using a spatula for scraping tophi, the tophi was scraped for a while and then rinsed. After washing, continue to scrape the tophi, and so on, until the tophi It is very troublesome until the scraping is finished. In addition, because tophi is a relativel...

AI Technical Summary

Problems solved by technology

[0003] The scraping of tophi can be done not only with a scraping needle but also with a spatula. In the past, when using a spatula for scraping tophi, the tophi was scraped for a while and then rinsed. After washing, continue to scrape the tophi, and so on, until the tophi It is very troublesome until the scraping is finished. In addition, because tophi is a relatively sticky substance, tophi is easy to adhere to the top of the spatula, and it is not easy to remove. The tophi on the affected area also needs to be rinsed to continue scraping

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