Automatic disinfectant preparation and supply device

Abstract

The invention relates to a chemical liquid preparation device and provides an automatic disinfectant preparation and supply device capable of automatically preparing powder material into disinfectant. The automatic disinfectant preparation and supply device is provided with a mother liquid preparation box, a standby disinfection box, a supply disinfection box and a control box, wherein the mother liquid disinfection box is provided with a mother liquid box body, a motor, a stirrer, a first water inlet solenoid valve, a first water inlet pipe, a first liquid level sensor, a water pump and a resolving fluid conveying pipe; the standby disinfection box is provided with a standby box body, a second liquid level sensor, a second water inlet solenoid valve and a second water inlet pipe; the second liquid level sensor is arranged in the standby box body; the second water inlet solenoid valve is arranged on the second water inlet pipe; the supply disinfection box is provided with at least two supply box bodies; each supply box body is provided with a solenoid valve; the control box is provided with a control box body; a control circuit is arranged in the control box body; and the control circuit comprises a processor and a plurality of time relays.

Description

technical field [0001] The invention relates to a medicinal liquid preparation device, in particular to an automatic preparation and supply device for disinfectant liquid. Background technique [0002] At present, when disinfecting and preventing epidemics at ports, the preparation of disinfection mother solution is still mainly manual. Since the disinfectant powder is prepared into the disinfectant mother liquor, it needs to be fully stirred and dissolved to achieve the best effect, and the manual stirring operation is prone to the phenomenon that the powder is not completely dissolved. Manually adding water to dilute the disinfection mother solution cannot achieve uniform dilution of the disinfectant solution in a short period of time, and the dilution ratio cannot be accurately controlled, which affects the quality of disinfection. In the process of preparing and diluting the disinfectant mother solution, it is easy to splash the liquid medicine by manual operation, and ...

AI Technical Summary

Problems solved by technology

The main disadvantages of this patent application are: 1. The original drug entering the system can only be in a liquid state. If it is a solid powder original drug (usually powder original drug), it cannot be completely dissolved, and it is still necessary to manually prepare the mother liquor in advance. , and then pumped into the dosing device of the patent application for subsequent dilution preparation and supply

Since the current disinfectant raw materials are generally powder raw materials, if the dispensing device does not have the mother liquor preparation function, then the automatic preparation of disinfectant cannot be truly realized.

2. The system cannot solve the problem of time conflict between the dilution and preparation of the disinfection mother solution and the supply of the disinfectant solution, so the concentration ratio of the disinfection solution cannot be truly controlled

3. The system has a lack of early warning function

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