Rapid medicine grinding device for department of pediatrics and using method of rapid medicine grinding device

Abstract

The invention provides a rapid medicine grinding device for department of pediatrics and a using method of the rapid medicine grinding device. The rapid medicine grinding device comprises a box body, a grinding disc and a grinding wheel are arranged in the box body, the grinding disc is provided with a second filter screen, the grinding wheel is rotatably connected to the bottom end of a rotating rod, the rotating rod is connected with a driving mechanism, the driving mechanism comprises a reciprocating rod, and the upper surface of the reciprocating rod is engaged with a tooth-missing gear; a rotating wheel is meshed with the lower surface of the reciprocating rod and is rotationally connected to the box body through a rotating shaft; the rotating rod is fixedly connected with the rotating shaft; the rapid medicine grinding device further comprises a pretreatment smashing mechanism which comprises a smashing box, one end of the reciprocating rod penetrates through the box wall of the smashing box, enters the smashing box and is connected with an extrusion plate, the extrusion plate is connected with a tension spring, and the other end of the tension spring is connected with the inner wall of the smashing box; and the rapid medicine grinding device further comprises an intermittent feeding mechanism for opening and closing a feeding port and a knocking dropping anti-blocking mechanism for preventing the second filter screen from being blocked and is linked with the reciprocating rod. The rapid medicine grinding device is simple in structure and ingenious in design, and has the advantages of being high in grinding efficiency, capable of achieving intermittent discharging and capable of achieving linkage anti-blocking.

Description

technical field [0001] The invention belongs to the technical field of grinding devices, and in particular relates to a rapid grinding device for pediatric medicines and a method for using the same. Background technique [0002] For those who cannot take medicine directly by mouth, such as pediatric patients, or patients with nasogastric feeding tubes and other special groups, many tablets cannot be taken directly, and the tablets need to be crushed before taking them. The conventional crushing method is to use rolling, Pounding, smashing or biting methods are not only inconvenient to operate, time-consuming and laborious, but also unhygienic. At the same time, the crushed tablets are not effective, and there are disadvantages such as low grinding efficiency, uneven grinding, and staff's arms will be sore after grinding for a long time. Therefore, there is an urgent need to develop a drug grinding device with high grinding efficiency, relatively uniform grinding, simple oper...

AI Technical Summary

Problems solved by technology

[0002] For those who cannot take medicine directly by mouth, such as pediatric patients, or patients with nasogastric feeding tubes and other special groups, many tablets cannot be taken directly, and the tablets need to be crushed before taking them. The conventional crushing method is to use rolling, Pounding, smashing or biting methods are not only inconvenient to operate, time-consuming and laborious, but also unhygienic. At the same time, the crushed tablets are not effective, and there are disadvantages such as low grinding efficiency, uneven grinding, and staff's arms will be sore after grinding for a long time. Therefore, it is urgent to develop a drug grinding device with high grinding efficiency, relatively uniform grinding, simple operation, and intermittent feeding.

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