Before injection, check the air tightness of syringes and latex tubes, replace aging rubber gaskets, pistons and latex tubes in time, and replace glass tubes that have been worn for a long time to prevent liquid reflux.
Before injection, in order to clear the odor in the syringe, the needle can be pushed upward repeatedly to the back seat (do not shoot the liquid medicine, resulting in waste) to clear the air, or the needle can be inserted into the liquid medicine bottle, and repeatedly pushed until there is no air in the syringe.
When injecting, use proper force to prevent liquid medicine from being squeezed to the back of the piston. At the same time, it is not too fast to prevent liquid medicine from being injected without being sucked into the glass tube, resulting in inaccurate dose and injury to the injection object.
In piggery operation, if the bottle is placed with the mouth downward, use the exhaust needle to prevent the bottle stopper from dripping. Also can not exhaust needle, every certain time, the plug to the side press, let air into, to increase the pressure in the bottle.
If a fault occurs, you can handle it according to the actual situation, or repair or replace the component.
Post time: Sep-14-2021