The daily maintenance of the fully automatic drip pill machine should focus on cleaning, lubrication, component inspection, and system maintenance. The specific points are as follows:

Daily maintenance

1. Cleaning equipment

Wipe the equipment casing with a dust-free cloth or alcohol swab to avoid dust accumulation.

Clean the dripper, collection tray, and other parts that come into contact with the material to prevent residue from affecting the formation of the drip pills. ‌

2. Check the status of the dropper

Observe whether the dropper is blocked or worn, and clean it with a dedicated needle if necessary.

Adjust the drip speed to ensure uniformity. If there is uneven size, calibrate the parameters or replace the drip head. ‌

3. Lubricate key components

Apply medical grade lubricating grease (such as food grade white oil) to moving parts such as guide rails and transmission screws to avoid contact between the lubricating oil and the material area. ‌

Weekly maintenance

1. Deep cleaning

Disassemble the drip head, collection tank, and other components, clean them with purified water or ethanol ultrasonic cleaning, check the cleanliness of the coolant, and replace the contaminated liquid. ‌

2. Calibration parameters

Test the drop rate and temperature accuracy to ensure compliance with the set parameters (as required by the Chinese Pharmacopoeia). ‌

Monthly maintenance

1. Check worn parts

Test the wear of transmission belts and gears, adjust or replace abnormal components. ‌

Monitor the operating current of the motor, and repair the bearings if there are any abnormal fluctuations. ‌

2. Replace the seal

Regularly replace aging components such as drip head seals and pipe joint O-rings. ‌

Seasonal maintenance

1. Rust prevention treatment

Apply rust proof oil to stainless steel components (in humid environments). ‌

2. Drain residual liquid

Before long-term shutdown, it is necessary to drain the residual liquid in the pipeline to avoid corrosion. ‌