Sterile ice crusher

Abstract

The invention provides a sterile ice crusher. The sterile ice crusher comprises a base, an ice crushing box and a transmission mechanism; the base comprises a power module; the ice crushing box comprises a box body, a cover body and an ice crushing knife, wherein the cover body is matched with the box body; the ice crushing knife is arranged in the box body; the transmission mechanism comprises a first transmission part and a second transmission part, wherein the first transmission part is connected to the output end of the power module; the second transmission part is matched with the first transmission part, the second transmission part is connected to the box body, and the second transmission part is connected to the ice crushing knife; and a power device drives the ice crushing knife to rotate through the transmission mechanism and crush ice blocks in the ice crushing box. The sterile ice crusher is ingenious in structural design, automatic ice crushing is achieved, the ice crushing efficiency is improved, the step of manually stirring ice blocks in the midway is omitted, and therefore sterile safety production of crushed ice is achieved.

Description

technical field [0001] The invention relates to the field of ice crushers, in particular to an aseptic ice crusher. Background technique [0002] During cardiac surgery, in order to reduce the metabolism of human organs and reduce the oxygen consumption of the myocardium. Most operations need to lower body temperature with the aid of systemic circulation. At present, there are two main ways to lower the temperature. One is to indirectly cool down through the systemic circulation equipment; the other is to put sterile ice chips around the heart on the operating table to directly cool down the heart. At present, there are two main ways to produce the ice chips used in heart surgery in most hospitals. One is to freeze the sterile saline, and the intraoperative hand washing nurse cuts the ice with a scalpel on the operating table; the other is to make ice through an ice machine. The former is not only slow to produce ice chips, but also has a certain degree of danger. If you ...

AI Technical Summary

Problems solved by technology

The former is not only slow to produce ice chips, but also has a certain degree of danger. If you are not careful, it is easy to accidentally injure. At the same time, the ice chips cut out by hand are of different sizes, often mixed with sharp block ice, which is not suitable for use in surgery; the latter It takes a long time to make ice chips, and at the same time, the ice maker is required to continuously stir, which is time-consuming and laborious, and it is easy to contaminate if not careful

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