Dispensing devices for medical care

Abstract

The invention discloses a dispensing device for medical care, and relates to the technical field of medical care instruments. The dispensing device for the medical care comprises a cuboid-shaped sealed housing and a proportional control lead screw; an inner cavity of the sealed housing is divided into a liquid medicine mixing bin and an injection bin in the length direction; the injection bin is internally separated into a solvent bin at the front side and a solute bin at the back side through a proportional piston in the width direction; the proportional control lead screw penetrates through the proportional piston and is connected with the proportional piston through threads which are matched in a sealed mode; the proportional piston lead screw is provided with a regulating wheel outside the sealed housing; the solvent bin and the solute bin are each internally provided with an injection piston in a sliding, sealed and matched mode in the length direction; push rods are installed on piston half bodies located on the outer sides, the other ends of the push rods penetrate through the side wall of the sealed housing and extend outside; the two push rods of the injection pistons are fixed through push handles outside. The dispensing device for the medical care has the advantages that operation is simple, the blending ratio is accurate, and the time and dosage for dispensing the liquid medicine are saved.

Description

technical field [0001] The invention relates to the technical field of medical care equipment. Background technique [0002] At present, when nursing and scrubbing patients, it is often necessary to mix the medicinal solution according to the mixing ratio. After the mixed medicinal solution is used, there is often a lot of residue, and it has been in contact with the dipped cotton wool and air, so it cannot be stored for a long time. It can only be discarded, and every time the medicine is dispensed, it must be repeatedly re-mixed in proportion, which wastes liquid medicine and time, reduces work efficiency, and increases medical costs. At present, in the field of clinical nursing, there is no special dispensing device for medical care, which can accurately mix the medicinal solution and save the dosage of the medicinal solution. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a medicine dispensing device for me...

AI Technical Summary

Problems solved by technology

[0002] At present, when nursing and scrubbing patients, it is often necessary to mix the medicinal solution according to the mixing ratio. After the mixed medicinal solution is used, there is often a lot of residue, and it has been in contact with the dipped cotton wool and air, so it cannot be stored for a long time. It can only be discarded, and every time the medicine is dispensed, it must be re-mixed in proportion repeatedly, which is a waste of liquid medicine and time, which reduces work efficiency and increases medical costs

At present, in the field of clinical nursing, there is no special dispensing device for medical care, which can accurately mix the medicinal solution and save the amount of medicinal solution

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