How to clean the drug residue inside the vital injector

The drug residues in the negative pressure channel of the vital injector must be processed regularly.
1. Take the negative pressure tube, so that the negative pressure tube down.
2. use the syring with warm water (40 degrees), and then stuck inside the mouth of the adsorption.
3. Then push the syringe and let the water run yourself down flow,
main function is to clean the residual drug and bloody adsorbed inside the tube, to avoid clogging adsorption tube.
The winter weather is more dry, low temperature, More care of the vital injection machine.


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