Pill crusher and corresponding methods
A crushing device ( 100 ) includes a base ( 101 ). A first sidewall ( 103 ) and a second sidewall ( 104 ) extend distally from the base. A crushing assembly ( 102 ) is coupled between the first sidewall and the second sidewall. The crushing assembly can include a first crushing plate ( 601 ) pivotally coupled about a first pivot ( 406 ) defining a first axis ( 111 ) and a second crushing plate ( 602 ) pivotally coupled about a second pivot ( 507 ) defining a second axis ( 112 ). A lever ( 110 ) is coupled to the first crushing plate, and is selectively movable between a first position ( 600 ) and a second position ( 700 ) to rotate the first crushing plate in a first radial direction ( 703 ). A cog insert ( 604 ), coupled between the first crushing plate and the second crushing plate, causes the second crushing plate to rotate in a second radial direction ( 704 ), opposite the first radial direction.
1. A crushing device, comprising:
a base;
a first sidewall and a second sidewall extending distally from the base; and
a crushing assembly coupled between the first sidewall and the second sidewall, the crushing assembly comprising:
a first crushing plate pivotally coupled about a first pivot defining a first axis;
a lever coupled to the first crushing plate, the lever selectively movable between a first position and a second position angularly displaced about the first axis from the first position to rotate the first crushing plate in a first radial direction about the first axis;
a second crushing plate pivotally coupled about a second pivot defining a second axis; and
a cog insert, coupled between the first crushing plate and the second crushing plate;
the cog insert causing the second crushing plate to rotate in a second radial direction, opposite the first radial direction, when the lever moves from the first position to the second position.
2. The crushing device of claim 1 , the first crushing plate and the second crushing plate defining a V-shape when the lever is in the first position, where the cog insert is disposed at a nadir of the V-shape.
3. The crushing device of claim 1 , the first crushing plate and the second crushing plate abutting when the lever is in the second position.
4. The crushing device of claim 1 , the lever comprising a handle and a J-shaped interconnection disposed between the handle and the first crushing plate.
5. The crushing device of claim 1 , the first axis and the second axis parallel.
6. The crushing device of claim 1 , further comprising a pouch receiver.
7. The crushing device of claim 1 , the first sidewall and the second sidewall disposed along a first portion of the base, the base further comprising a pouch receiver.
8. The crushing device of claim 1 , the first crushing plate defining a first concave recess, the second crushing plate defining a second concave recess, the cog insert disposed in both the first concave recess and the second concave recess.
9. The crushing device of claim 8 , the cog insert comprising a cylindrical rod.
10. A crushing device, comprising:
a base;
a first sidewall and a second sidewall extending distally from the base, the first sidewall, the second sidewall, and the base defining a pouch receiver;
a first fastener defining a first axis that is substantially orthogonal to the first sidewall and the second sidewall;
a second fastener defining a second axis that is substantially orthogonal to the first sidewall and the second sidewall and parallel to the first axis;
a first crushing plate pivotally coupled about the first fastener;
a second crushing plate pivotally coupled about the second fastener;
a cog insert coupled between the first crushing plate and the second crushing plate, the cog insert operable to cause the second crushing plate to pivot about the second fastener in a direction opposite the first crushing plate when the first crushing plate pivots about the first fastener; and
a lever, coupled to the first crushing plate, and selectively movable between a first position and a second position angularly displaced about the first axis from the first position to rotate the first crushing plate about the first fastener.