Perforator quick disconnect system

A perforator quick disconnect system for retrofitting to a mounting block of an aerator device, comprising:

• a perforator having a body, a tip extending from an end of the body, and a head extending from another end of the body, the head having an exterior dimensioned to be received within the mounting block and a female component extending into the exterior of the head;
• and
• a retaining device having a first end portion configured to be received within the mounting block and a male component moveable relative to the first end portion between a first position and a second position,
• wherein the female component of the perforator and the male component of the retaining device together form a quick disconnect mechanism such that, when the perforator and retaining device are received by the mounting block, movement of the male component from the second position to the first position secures the retaining device to the mounting block,
• wherein the female component includes an L-shaped groove, and
• wherein the female component includes a first and a second depressions, the first depression being located at an intersection between first and second grooves of the L-shaped groove, the second depression being located at an end of the second groove opposite that of the first depression.

A perforator for quick connection and disconnection with a mounting block of an aerator, comprising:

• a body having a first end, a second end, and a length extending between the first and second ends and defining a longitudinal axis of the body;
• a tip extending from the first end of the body;
• and
• a head extending from the second end of the body, the head having an exterior and a female component of a quick disconnect mechanism extending into the exterior, the female component having at least a first groove extending about an axis of rotation that extends parallel to or coaxial with the longitudinal axis of the body,
• wherein the female component includes a second groove intersecting the first groove, and
• wherein the female component includes a first and second depression, the first depression being located at an intersection between the first and second grooves, the second depression being located at an end of the second groove opposite that of the first depression.