A bone grinder is provided herein. The bone grinder may have a grinding chamber, an intermediate zone, and a primary cutting element and a secondary cutting element. The intermediate zone may have a first wall and a second wall within the grinding chamber, and the intermediate zone may separate the primary cutting element from the secondary cutting element. The first wall and the second wall may slope inward such that a distance between the first wall and the second wall generally decreases from the primary cutting element to the secondary cutting element. The primary cutting element and the secondary cutting element may be positioned within the grinding chamber to sequentially perform primary cutting operations and secondary cutting operations on a bone. A drive mechanism may operatively engage the primary cutting element and the secondary cutting element.

A tissue processing chamber is disclosed. The tissue processing chamber includes at least one rotary blade housed within a tissue chamber and a drive shaft coupled to the rotary blades. Rotation of the drive shaft rotates the rotary blades and presses a tissue sample through a screen adjacent to the at least one rotary blade, wherein rotation of the at least one rotary blade presses processed tissue through the screen. The tissue processing device also includes a collection chamber coupled to the tissue chamber configured to collect the processed tissue.

A rotatable herb crusher comprising a top cap, grinder section, upper middle section, lower middles section and a bottom cap.

A rotatable herb crusher comprising a top cap, grinder section, upper middle section, lower middles section and a bottom cap.

A lighter case is provided. The lighter case may have a main body forming a clamshell shaped to receive a cigarette lighter. The lighter case may have a grinding apparatus on a portion of the main body or slidable relative to the main body and configured to disaggregate a smoking material. The lighter case may collect the disaggregated smoking material and may guide the disaggregated smoking material into a receptacle such as by scooping or via a piston. In this manner, the smoking material may be prepared.

A lighter case is provided. The lighter case may have a main body forming a clamshell shaped to receive a cigarette lighter. The lighter case may have a grinding apparatus on a portion of the main body or slidable relative to the main body and configured to disaggregate a smoking material. The lighter case may collect the disaggregated smoking material and may guide the disaggregated smoking material into a receptacle such as by scooping or via a piston. In this manner, the smoking material may be prepared.

A trituration device for tissue disaggregation includes a device housing having a hollow cylinder defining an opening extending from a first end of the device housing to a second end of the device housing, a rotor block positioned in the opening of the device housing, and a trituration grater positioned within the opening of the device housing to contact the rotor block. The rotor block includes a solid cylinder having a central channel and at least one surface that defines a rotor blade, and the trituration grater includes multiple angled cutting holes. The device also includes a collection vessel positioned at the second end of the device housing to collect disaggregated tissue of a tissue specimen, and an actuating stem extending through the central channel of the rotor block to rotate the rotor block in response to rotation of the actuating stem.

A sample tube includes a cylindrical wall and a first end and a second end. The first end of the sample tube is closed by a base, such that a sample-receiving space with a longitudinal axis is formed between base and cylindrical wall. The second end has a closure piece connected releasably thereto. A weight element is received inside the receiving space and is shaped and dimensioned in such a way that the weight element can rotate freely in the receiving space only about the longitudinal axis of the latter. The application further relates to a method and a device with which a sample located in the sample tube can be dispersed or homogenized by rotational movement of the sample tube.

A pill pulverizing kit is a system that contains, processes, and subsequently dispenses pills and similar hard medications. The system includes a tubular receptacle, a crushed-pill repository, and a plurality of pill-processing devices. The tubular receptacle is a container utilized as the primary housing for pills both before and after pulverizing, as well as the housing for the components involved in crushing and consumption. The crushed-pill repository is a curved indent that collects and contains crushed pill material until the user is prepared to consume or serve the pill powder. The plurality of pill-processing devices relates to a series of removable additions to the tubular receptacle that provide various functions, including pill pulverization and content dispensing and consumption. The plurality of pill-processing devices includes a lid for consumption, as well as an impact driving mechanism that generates power and force for pulverizing pills.

A pill pulverizing kit is a system that contains, processes, and subsequently dispenses pills and similar hard medications. The system includes a tubular receptacle, a crushed-pill repository, and a plurality of pill-processing devices. The tubular receptacle is a container utilized as the primary housing for pills both before and after pulverizing, as well as the housing for the components involved in crushing and consumption. The crushed-pill repository is a curved indent that collects and contains crushed pill material until the user is prepared to consume or serve the pill powder. The plurality of pill-processing devices relates to a series of removable additions to the tubular receptacle that provide various functions, including pill pulverization and content dispensing and consumption. The plurality of pill-processing devices includes a lid for consumption, as well as an impact driving mechanism that generates power and force for pulverizing pills.