Syringe cutter

1. A cutting device for cutting a syringe, the syringe having a barrel with flanges at a proximal end thereof, the barrel of the syringe containing a liquid specimen, the syringe having a plunger provided in the barrel and sealing the liquid specimen therein, said cutting device comprising:

a jig for supporting a syringe, the jig including first and second proximal walls and first and second distal walls, the first proximal wall being complimentary shaped to the second proximal wall, the first distal wall being complimentary shaped to the second distal wall;

a first semi-circular groove defined in the first proximal wall, a second semi-circular groove defined in the second proximal wall, a first semi-circular groove defined in the first distal wall, a second semi-circular groove defined in the second distal wall, the first and second semi-circular grooves in the first and second proximal walls cooperatively define a first through-hole and the first and second semi-circular grooves in the first and second distal walls cooperatively define a second through-hole, the first through-hole have a first diameter and the second through-hole having a second diameter;

wherein the first and second through-holes are coaxially aligned, the first and second diameters each being configured to receive the barrel of the syringe when the barrel is inserted through the first and second through-holes;

the first through-hole including a counter bore sized to engage with the barrel flanges when the syringe is fully inserted through the first and second through-holes such that the flanges are supported during the cutting process;

a third through-hole defined in the first proximal wall, a fourth through-hole defined in the second proximal wall, a fifth through-hole defined in the first distal wall, a sixth through-hole defined in the second distal wall;

a blade having a planar cutting surface, a seventh through-hole defined through the blade, the planar cutting surface having first and second opposing faces, the blade sandwiched between the proximal and distal walls such that the first face of the planar cutting surface is supported by the distal wall and the second face of the planar cutting surface is supported by the proximal wall, the blade is rotatably mounted between the proximal and distal walls;

a pin cooperatively received within the third, fourth, fifth, sixth and seventh through holes, said pin defining a pivot point for the blade;

wherein the blade cuts the proximal end of the syringe with the flanges and a portion of the plunger without contaminating the liquid specimen within the barrel of the syringe.

2. The cutting device of claim 1 , further comprising a flange sensor proximal to the counterbore, said flange detector detecting the presence of a flange in the counterbore.

3. A syringe cutting device for cutting a syringe, having a barrel with flanges at a proximal end thereof, the barrel of the syringe containing a liquid specimen, the syringe having a plunger provided in the barrel and sealing the liquid specimen therein, said syringe cutting device comprising:

a jig for supporting a syringe, the jig including a proximal wall including a first portion and a second portion, a distal wall including a first portion and a second portion, and a blade having a planar cutting surface, the planar cutting surface having first and second opposing faces, the blade sandwiched between the proximal and distal walls such that the first face of the planar cutting surface is supported by the distal wall and the second face of the planar cutting surface is supported by the proximal wall, the blade is rotatably mounted between the proximal and distal walls;

a first through-hole defined in the first portion of the proximal wall, a second through hole defined in the second portion of the proximal wall, a third through-hole defined in the first portion of the distal wall, and a fourth through-hole defined in the second portion of the distal wall;

a pin inserted into the first, second, third and fourth through-holes thereby allowing the second portion of the proximal wall and the second portion of the distal wall to pivot with respect to the first portion of the proximal wall and the first portion of the distal wall;

the proximal wall having a sixth through-hole, a proximal end of the sixth through-hole including a counterbore, the sixth through-hole cooperatively defined by recess defined in the first portion of the proximal wall and recess in the second portion of the proximal wall when the jig is in a closed position with the first portion of the proximal wall abutting the second portion of the proximal wall, wherein the counterbore has a size and shape configured to receive the flanges of the syringe;

the distal wall having a seventh through-hole, the seventh through-hole cooperatively defined by semicircular recess defined in the first portion of the distal wall and semicircular recess in the second portion of the distal wall when the jig is in a closed position with the first portion of the distal wall abutting the second portion of the distal wall, wherein a diameter of the seventh through-hole is configured to approximate a diameter of the barrel of the syringe;

wherein the counterbore is configured to engage and support the syringe flanges when the syringe is fully inserted into the sixth and seventh through-holes;

wherein the blade cuts the proximal end of the syringe barrel with the flanges and syringe plunger without contaminating the liquid specimen within the barrel.

4. The cutting device of claim 3 , further comprising a fifth through-hole defined in the blade, the pin extending through the fifth through-hole.

5. The cutting device of claim 3 , further comprising a flange sensor proximal to the counterbore, said flange detector detecting the presence of the flange in the counterbore.