SUBMODULE AND ASSOCIATED DEVICE FOR VARYING/ADJUSTING THE HEIGHT OF A PLATE SUPPORTING VACCINE/NUTRIENT INJECTORS FOR ADAPTING THE RATIO BETWEEN THE PATH OF THE NEEDLE AND EGG SIZE, USED IN SUBSTANCE APPLICATION MODULE OF AN EGG VACCINATION/NUTRITION SYSTEM AND EQUIPMENT

摘要

A submodule and the associated device for varying/adjusting the height of the plate supporting vaccine/nutrient injectors for adapting the ration between the path of the needle and egg size, used in a substance application module of an egg vaccination/nutrition system and equipment, represents a solution in the field of poultry breeding sector, and is particularly useful when applied to aid the operation of the application of vaccines, nutrients and/or nutritional vaccinal complexes to fertile eggs by injection into the egg, characterized in that, whatever the size of the eggs [Ov] in the batch, large eggs [Og], medium eggs [Om] or small eggs [Op], the introduction of a submodule for adjusting the height of the injectors [m32] in the substance application module [m3], using an actuation device [6], the operation of which is controlled by data regarding the size of the eggs [Ov] in the batch, allows an unprecedented protection of the embryo [05] from contact with the needle [3a], thus reducing the mortality rate and as a result optimizing poultry breeding productivity