Reciprocating type medical reagent mixing and preparing apparatus

Abstract

The invention discloses a reciprocating type medical reagent mixing and preparing apparatus, which comprises a support seat. Support frames are arranged on two sides of the upper end of the support seat. A horizontal rack is arranged on the upper end of the support frame. A fixed cylinder is installed on the middle of the upper end of the horizontal rack. A first embossment is installed on the upper end of the interior of the fixed cylinder. The lower end of the first embossment contacts with a second embossment. An elevating shaft is installed on the middle of the lower end of the second embossment. The lower end of the elevating shaft is provided with an elevating plate. A fixed plate is arranged between the middles of the support frames. A drug guiding cylinder is arranged on the upperend of the fixed plate. A piston is arranged in the drug guiding cylinder. A piston rod is arranged on the middle of the upper end of the piston. A press plate is installed on the middle of the pistonrod. A mixing cavity is arranged in the middle of the lower end of the fixed plate. The lower end of the mixing cavity is connected to a mixing pipe. Due to abovementioned structure, the piston in the drug guiding cylinder can move up and down along the inner wall of the drug guiding cylinder, the requirements of medical reagent preparation can be met, the drug preparation efficiency is improved,the workload for doctors is reduced, and the apparatus can be used to prepare a large amount of medical reagents.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a reciprocating medical reagent mixing and preparing device. Background technique [0002] Drugs refer to chemical substances that can affect the physiological, biochemical and pathological processes of the body, and are used for the prevention, diagnosis, treatment of diseases and family planning. Drugs include hypnotics, cold medicines, antipyretics, stomach medicines, laxatives, etc. that are beneficial to health. Drugs can be purchased in pharmacies, prescription drugs must be purchased with a prescription, and there are great differences between drugs and drugs. When two drugs are used at the same time (drug-drug interaction) or certain foods are eaten (drug-food interaction), the effect of the drug can be affected by it, which is called drug interaction. [0003] At present, doctors are preparing medicaments, especially when mixing and preparing liquid reagents....

AI Technical Summary

Problems solved by technology

[0003] At present, doctors are preparing medicaments, especially when mixing and preparing liquid reagents. Usually, the syringe draws one of the bottles of liquid reagents into the syringe, and then inserts it into another reagent bottle to prepare the mixed medicament. If only the two This method of operation is acceptable. When multiple agents are required to be mixed and prepared, multiple suctions and injections are required, which not only seriously delays the preparation efficiency of the agent, but also brings a lot of work to the doctor. Burden, it is difficult to meet the preparation needs of large quantities of medical reagents, and the practicability is not strong

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