Pediatric drug grinding machine

Abstract

The invention discloses a pediatric drug grinding machine. The pediatric drug grinding machine comprises a machine base and a machine body, wherein the machine base is internally provided with a rotating motor; the bottom of the machine body is provided with a round connecting seat; the connecting seat is in up-down matched connection with the top of the machine base; the machine body is providedwith a grinding shaft; the upper end of the grinding shaft extends into the machine body and is connected with a grinding cutter; the lower end of the grinding shaft extends out of the machine body and then is in up-down matched connection with a rotating shaft of the rotating motor; the top of the machine base is provided with a fixed seat and a fixed seat through hole; the rotating shaft is externally sleeved with a conical sleeve; the conical sleeve is positioned in the through hole; the left and right sides of the fixed seat are provided with sliding grooves; the sliding grooves are internally provided with sliding rods; the lower part of the conical sleeve extends down to form a straight barrel; the machine base is internally provided with a linear motor and a transmission part; and the transmission part is used for transmission connection between the straight barrel and the linear motor. The linear motor drives the straight barrel to move up and down, and the conical sleeve can move up and down under the driving of the straight barrel and promotes the sliding rods to move to or away from the connecting seat to abut against or leave the connecting seat, so that the machine body does not easily shake and fall to cause danger in high-speed grinding of the grinding machine, and the use safety is high.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a pediatric drug grinder. Background technique [0002] Pediatric drug grinders are often used to grind some children's drugs for the convenience of children. In order to facilitate grinding, the existing pediatric drug grinding machine generally includes a machine base and a machine body. The machine base is equipped with a rotating motor, and the bottom of the machine body is provided with a circular connecting seat. Shaft, the upper end of the grinding shaft extends into the body and is connected with a grinding knife, and the lower end of the grinding shaft extends out of the body and is connected up and down with the rotating shaft of the rotating motor, that is, the body is separable from the machine base, so that it is convenient to pour out the powder and the body Cleaning, and convenient grinding. In actual grinding, the amount of medicine is mostly very small, but f...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a pediatric drug grinding machine to overcome the technical defect in the prior art that the body is easy to fall and cause danger when the grinding machine is grinding at high speed

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