Apparatus and method for a single sensor action plate

Abstract

A vaccination device can be used to vaccinate day-old chicks. To vaccinate the day-old chicks safely while ensuring vaccination efficacy, the vaccination device can include a vaccination needle configured to extend from the vaccination device at a vaccination delivery location and an action plate. The action plate can be coupled to the vaccination device such that the action plate is positioned next to the vaccination delivery location. The action plate can include an action button, wherein the action button is configured to receive a day-old chick presented to the action plate in a predetermined loading position, receive a press of the action button, and in response to pressing the action button, cause the vaccination needle to extend from the vaccination device at the vaccination delivery location to deliver a subcutaneous injection to the day-old chick.

1 . A vaccination device, comprising:
 a vaccination needle configured to extend from the vaccination device at a vaccination delivery location; and   an action plate coupled to the vaccination device, the action plate being positioned at a predetermined location relative to the vaccination delivery location, wherein the action plate includes
 an action button positioned where a first outer surface of the action plate connects to a second outer surface of the action plate, wherein the action button is configured to
 receive a predetermined amount of force along an activation axis of the action button, wherein the predetermined amount of force is configured to press the action button, and 
 in response to pressing the action button, cause the vaccination needle to extend from the vaccination device at the vaccination delivery location to deliver a subcutaneous injection at an injection location. 
 
   
     
     
         2 . The vaccination device of  claim 1 , wherein the predetermined amount of a force is greater than or equal to a minimum amount of force that activates the action button. 
     
     
         3 . The vaccination device of  claim 1 , wherein at least a first portion of the action plate is anodized aluminum and at least a second portion is made from plastic. 
     
     
         4 . The vaccination device of  claim 1 , wherein the activation axis creates a first predetermined angle relative to the first outer surface, the first predetermine angle being configured to position an operator's hand a predetermined distance away from the vaccination delivery location. 
     
     
         5 . The vaccination device of  claim 4 , wherein the vaccination delivery location is positioned relative to the action button. 
     
     
         6 . The vaccination device of  claim 5 , wherein the vaccination delivery location includes an opening in the vaccination device from which the vaccination needle extends, the opening in the vaccination device being positioned at a predetermined angle relative to the activation axis. 
     
     
         7 . The vaccination device of  claim 1 , wherein the first outer surface and the second outer surface connect at the activation axis. 
     
     
         8 . An action plate, comprising:
 an action button positioned a predetermined distance away from a vaccination delivery location, wherein the action button is configured to
 receive a predetermined amount of force along an activation axis of the action button, wherein the predetermined amount of force is configured to press the action button, and 
 in response to pressing the action button, cause a vaccination needle to extend from a vaccination device at a vaccination delivery location to deliver a subcutaneous injection at an injection location. 
   
     
     
         9 . The action plate of  claim 8 , wherein the predetermined distance is approximately 14 millimeters from a center of the action button to the vaccination delivery location. 
     
     
         10 . The action plate of  claim 8 , wherein the predetermined amount of a force is greater than or equal to a minimum force of 1 Newton. 
     
     
         11 . The action plate of  claim 8 , wherein at least a portion of the action plate is made from anodized aluminum and at least a portion of the action plate is made from plastic. 
     
     
         12 . The action plate of  claim 8 , wherein the activation axis creates a predetermined angle relative to a first outer surface of the action plate. 
     
     
         13 . The action plate of  claim 12 , wherein the vaccination delivery location is positioned relative to the first outer surface of the action plate. 
     
     
         14 . The action plate of  claim 13 , wherein the vaccination delivery location includes an opening in the vaccination device from which the vaccination needle extends, the opening in the vaccination device being positioned at a predetermined angle relative to the activation axis. 
     
     
         15 . The action plate of  claim 14 , wherein the first outer surface and a second outer surface of the action plate connect at the activation axis. 
     
     
         16 . A method for vaccination, comprising:
 receiving a predetermined amount of force along an activation axis of an action button, the action button being positioned at a predetermined location on the action plate, wherein the predetermined amount of force is configured to press the action button; and   in response to pressing the action button, causing a vaccination needle to extend from the vaccination device at a vaccination delivery location to deliver a subcutaneous injection at an injection location.   
     
     
         17 . The method of  claim 16 , wherein the predetermined location of the action button on the action plate is positioned relative to the vaccination delivery location, an activation axis of the action button being at a predetermined angle relative to a vaccination delivery location axis. 
     
     
         18 . The method of  claim 16 , wherein the vaccination delivery location is positioned relative to the first outer surface. 
     
     
         19 . The method of  claim 18 , wherein the vaccination delivery location is positioned between 1 and 2 millimeters from the first outer surface. 
     
     
         20 . The method of  claim 16 , wherein a center of the action button is positioned approximately 14 millimeters from the vaccination delivery location.