Liquid medicine package box capable of accurate dosage

Abstract

The invention discloses a liquid medicine package box capable of accurate dosage. The interior of a box body is provided with a medicine storage cavity, the left side of the medicine storage cavity is provided with a prompt liquid cavity, the lower part of the medicine storage cavity is provided with a piston, a first spring is fixedly arranged at the lower part of the piston, the inner part of the first spring is inserted with a telescopic hose, the upper end of the telescopic hos is fixedly connected with the piston, the telescopic hose is connected with a prompt liquid cavity through a tube, the upper right side of the box body is provided with a medicine port, the upper part of the medicine port is provided with a slotted hole, the inner cavity of the slotted hole is inserted with a sliding block in a sliding mode, and the lower part of the sliding block is fixedly provided with a second spring. The liquid medicine package box capable of accurate dosage uses the principle of atmospheric pressure difference, by the pressure difference between the prompt liquid cavity and the medicine storage cavity, when the medicine in the medicine storage cavity is reduced, the height of the prompt liquid is decreased, observation of the take-out dosage of the medicine is convenient, at the same time through the extrusion type medicine port, it is convenient for people to take medicine.

Description

technical field [0001] The invention relates to the technical field of medical packaging, in particular to a liquid medical packaging box capable of precise dosage. Background technique [0002] The packaging of pharmaceutical preparations is the main step in the process of pharmaceutical preparations, but most of the packaging of pharmaceutical preparations on the market today is mostly transparent plastic bottles or plastic bags. It is not easy to grasp the dosage of the medicine when taking the medicine. Most people take it by feeling, and when people take the medicine, the medicine liquid in the bottle is tilted, which further affects the accuracy of medicine observation. At the same time, most packaging boxes use The cap is screwed to the bottle body. Although it has good airtightness, it is troublesome and sometimes difficult to take the medicine. Therefore, we propose a liquid medicine packaging box that can be used accurately to solve the above problems. question. ...

AI Technical Summary

Problems solved by technology

[0002] The packaging of pharmaceutical preparations is the main step in the process of pharmaceutical preparations, but most of the packaging of pharmaceutical preparations on the market today is mostly transparent plastic bottles or plastic bags. It is not easy to grasp the dosage of the medicine when taking the medicine. Most people take it by feeling, and when people take the medicine, the medicine liquid in the bottle is tilted, which further affects the accuracy of medicine observation. At the same time, most packaging boxes use The cap is screwed to the bottle body. Although it has good airtightness, it is troublesome and sometimes difficult to take the medicine. Therefore, we propose a liquid medicine packaging box that can be used accurately to solve the above problems. question

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