Drug crushing device for pediatric nursing

Abstract

The invention discloses a drug crushing device for pediatric nursing, and relates to the technical field of ceramic medical treatment apparatuses. The device comprises an air handling box, wherein a grinding device is mounted at the front side of the upper end of the air handling box; a pneumatic cyclone separating device is connected to the front side of the grinding device; the grinding device comprises a guide housing which is fixed to the front side of the upper end of the air handling box; a semispherical filtering net is mounted at a through hole in a fitting manner; a grinding ball is fixed to the lower end of a connecting rod; an air outlet tube is rotatably mounted at the inner rear side of the guide housing; the pneumatic cyclone separating device comprises a pneumatic cyclone barrel, a tapered barrel and an air exhausting tube; and tapered edible sweet wrapper is arranged close to the inner sidewall of the tapered barrel. The device has the beneficial effects that air is blown through high pressure in order to remove the surface, so that the waste is reduced, and the next drug crushing operation is conveniently carried out; and meanwhile, the device is matched with the pneumatic cyclone separating device, so that drug particles can be quickly greatly separated and collected; and the edible sweet wrapper is damaged a little and achieves drug collection.

Description

technical field [0001] The invention relates to the technical field of medical instruments. Background technique [0002] In pediatric nursing, when feeding medicine, the child is small and refuses to take the bitter medicine, or the medicine is too large for the child to swallow, and the medicine needs to be ground and pulverized. The general crushing device uses the principle of extrusion and grinding to crush the drug. However, the traditional grinding ball and other grinding devices are easy to form adhesion with the drug during the crushing process, which affects the effect of crushing the drug. , the drug may be attached to another object, and the adhered drug cannot be removed very quickly and effectively. Although the wind force without entity can be used to clean the surface and prevent adhesion, the traditional structure, using Strong wind will cause the powder to fly, increasing the probability of adhesion on irrelevant surfaces, making it inconvenient to collect...

AI Technical Summary

Problems solved by technology

The general crushing device uses the principle of extrusion and grinding to crush the drug. However, the traditional grinding ball and other grinding devices are easy to form adhesion with the drug during the crushing process, which affects the effect of crushing the drug. , the drug may be attached to another object, and the adhered drug cannot be removed very quickly and effectively. Although the wind force without entity can be used to clean the surface and prevent adhesion, the traditional structure, using Strong wind will cause the powder to fly, increasing the probability of adhesion on irrelevant surfaces, making it inconvenient to collect and easy to waste; when the fine particles or powder generated during grinding are piled up, it will affect the unbroken part of the drug to accept extrusion grinding , it is necessary to discharge the broken parts that meet the standards in time; when setting up the broken drug collection device, the general drug crushing device uses a box, a collection box, etc. These objects and other surfaces are easy to adhere to the drug powder, wasting drugs, and causing cleaning problems , affecting the next crushing operation

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