Dock for surgical equipment holder
A dock for a surgical equipment holder is disclosed. The dock for a surgical equipment holder includes a base having a central arm mount and a lower clamping jaw. The dock for a surgical equipment holder also includes an upper clamp jaw movably coupled to the base. The dock for a surgical equipment holder also includes a central docking arm coupled to the central arm mount and a central ball cup coupled to the to the central docking arm. The dock for a surgical equipment holder also includes a central attachment nut coupled to the central ball cup. The central attachment nut may include an extendable moment arm, and the dock may also include a ball coupled between the central ball cup and the central attachment nut and a surgical equipment holder attached to the ball.
1 . A dock for a surgical equipment holder, comprising:
a base;
a central arm mount assembly comprising:
a central docking arm coupled to a first portion of the base;
a central ball cup coupled to a first portion of the central docking arm;
a central attachment nut coupled to the central ball cup;
a central ball pivotably held between the central ball cup and the central attachment nut; and
a central first moment arm that is elongated and extends from a first end to a second end, wherein the first end is pivotably coupled to a first portion of the central attachment nut, wherein in a first position, the central first moment arm is disposed within a first slot formed in a second portion of the central attachment nut, and in a second position, the second end is disposed external to the first slot of the central attachment nut, and in the second position, the central first moment arm is configured to provide a mechanical advantage when a user applies a force to the central first moment arm to rotate the central attachment nut in a first rotational direction relative to the central ball cup, thereby locking the central ball in a desired position;
a first side arm mount assembly comprising:
a first side docking arm coupled to a second portion of the base;
a first side ball cup coupled to the first side docking arm;
a first side attachment nut coupled to the first side ball cup;
a first ball pivotably held between the first side ball cup and the first side attachment nut; and
a first side arm first moment arm that is elongated and extends from a first end to a second end, wherein the first end is pivotably coupled to a first portion of the first side attachment nut, wherein in a first position, the first side arm first moment arm is disposed within a first slot formed in a second portion of the first side attachment nut, and in a second position, the second end is disposed external to the first slot of the first side attachment nut, and in the second position, the first side arm first moment arm is configured to provide a mechanical advantage when the user applies a force to the first side arm first moment arm to rotate the first side attachment nut in a first rotational direction relative to the first side ball cup, thereby locking the first ball in a desired position; and
a second side arm mount assembly comprising:
a second side docking arm coupled to a third portion of the base;
a second side ball cup coupled to the second side docking arm;
a side attachment nut coupled to the second side ball cup;
a second ball pivotably held between the second side ball cup and the second side attachment nut; and
a second side arm first moment arm that is elongated and extends from a first end to a second end, wherein the first end is pivotably coupled to a first portion of the second side attachment nut, wherein in a first position, the second side arm first moment arm is disposed within a first slot formed in a second portion of the second side attachment nut, and in a second position, the second end is disposed external to the first slot of the second side attachment nut, and in the second position, the second side arm first moment arm is configured to provide a mechanical advantage when the user applies a force to the second side arm first moment arm to rotate the second side attachment nut in a first rotational direction relative to the second side ball cup, thereby locking the second ball in a desired position.
2 . The dock for a surgical equipment holder of claim 1 , further comprising:
a surgical equipment holder coupled to the ball pivotably held between the central ball cup and the central attachment nut coupled to the central docking arm;
a surgical equipment holder coupled to the ball pivotably held between the first side ball cup and the first side attachment nut coupled to the first side docking arm; and
a surgical equipment holder coupled to the ball pivotably held the second side ball cup and the second side attachment nut coupled to the second side docking arm.
3 . The dock for a surgical equipment holder of claim 1 , the central side arm mount assembly further comprising:
a central second moment arm that is elongated and extends from a first end to a second end, wherein the first end is pivotably coupled to a third portion of the central attachment nut, wherein in a first position, the central second moment arm is disposed within a second slot formed in a fourth portion of the central attachment nut, and in a second position, the second end is disposed external to the second slot of the central attachment nut, and in the second position, the central second moment arm is configured to provide a mechanical advantage when the user applies a force to the central second moment arm to rotate the central attachment nut in a second rotational direction relative to the central ball cup, thereby unlocking the central ball to allow the central ball to be displaced from the desired position;
the first side arm mount assembly further comprising:
a first side arm second moment arm that is elongated and extends from a first end to a second end, wherein the first end is pivotably coupled to a third portion of the first side attachment nut, wherein in a first position, the first side arm second moment arm is disposed within a second slot formed in a fourth portion of the first side attachment nut, and in a second position, the second end is disposed external to the second slot of the first side attachment nut, and in the second position, the first side arm second moment arm is configured to provide a mechanical advantage when the user applies a force to the first side arm second moment arm to rotate the first side attachment nut in a second rotational direction relative to the first side ball cup, thereby unlocking the first ball to allow the first ball to be displaced from the desired position; and
the second side arm mount assembly further comprising:
a second side arm second moment arm that is elongated and extends from a first end to a second end, wherein the first end is pivotably coupled to a third portion of the second side attachment nut, wherein in a first position, the second side arm second moment arm is disposed within a second slot formed in a fourth portion of the second side attachment nut, and in a second position, the second end is disposed external to the second slot of the second side attachment nut, and in the second position, the second side arm second moment arm is configured to provide a mechanical advantage when the user applies a force to the second side arm second moment arm to rotate the second side attachment nut in a second rotational direction relative to the second side ball cup, thereby unlocking the second ball to allow the second ball to be displaced from the desired position.
4 . The dock for a surgical equipment holder of claim 1 , the central side arm mount assembly further comprising:
a central third moment arm that is elongated and extends from a first end to a second end, wherein the first end is pivotably coupled to a fifth portion of the central attachment nut, wherein in a first position, the central third moment arm is disposed within a third slot formed in a sixth portion of the central attachment nut, and in a second position, the second end is disposed external to the second slot of the central attachment nut, and in the second position, the central second moment arm is configured to provide a mechanical advantage when the user applies a force to the central third moment arm to rotate the central attachment nut in the first rotational direction relative to the central ball cup, thereby locking the central ball in the desired position; and
the first side arm mount assembly further comprising:
a first side arm third moment arm that is elongated and extends from a first end to a second end, wherein the first end is pivotably coupled to a fifth portion of the first side attachment nut, wherein in a first position, the first side arm third moment arm is disposed within a third slot formed in a sixth portion of the first side attachment nut, and in a second position, the second end is disposed external to the third slot of the first side attachment nut, and in the second position, the first side arm third moment arm is configured to provide a mechanical advantage when the user applies a force to the first side arm third moment arm to rotate the first side attachment nut in the first rotational direction relative to the first side ball cup, thereby locking the first ball in the desired position; and
the second side arm mount assembly further comprising:
a second side arm third moment arm that is elongated and extends from a first end to a second end, wherein the first end is pivotably coupled to a fifth portion of the second side attachment nut, wherein in a first position, the second side arm third moment arm is disposed within a third slot formed in a sixth portion of the second side attachment nut, and in a second position, the second end is disposed external to the third slot of the second side attachment nut, and in the second position, the second side arm third moment arm is configured to provide a mechanical advantage when the user applies a force to the second side arm third moment arm to rotate the second side attachment nut in the first rotational direction relative to the second side ball cup, thereby locking the second ball in the desired position.
5 . The dock for a surgical equipment holder of claim 1 , wherein the first portion of the central attachment nut and the fifth portion of the central attachment nut are offset by 180°,
wherein the first portion of the first side attachment nut and the fifth portion of the first side attachment nut are offset by 180°, and
wherein the first portion of the second side attachment nut and the fifth portion of the second side attachment nut are offset by 180°.
6 . The dock for a surgical equipment holder of claim 1 , wherein a first end of the central docking arm is coupled to the first portion of the base and a second end of the central docking arm is coupled to the central ball cup,
wherein a first end of the first side docking arm is coupled to the second portion of the base and a second end of the first side docking arm is coupled to the first side ball cup, and
wherein a first end of the second side docking arm is coupled to the third portion of the base and a second end of the second side docking arm is coupled to the second side ball cup.