Abstract: A cell bag rotator is constructed to slowly agitate a plurality of cell bags by rotation along a rotation axis that is at least partially horizontal. The cell bag rotator comprises a plurality of plates to which a respective cell bag is attached. The cell bag rotator is suitable for mixing cells with particles for performing various types of subsequent cell therapy processes on the cells.

Abstract: A passive body mobilization device having a base (10) having an engine (1) controlled by a Programmable Logic Controller (PLC) (100), said base (10) having a moveable platform in the horizontal plane (20) positioned on linear guides (11) arranged on the base (10) moved by a frequency inverter and arranged between a first extreme area (30) for positioning the head, chest and abdomen and a second area at the opposite end (40) for positioning the lower limbs, allowing the hip height to be changed in relation to the rest of the body, providing stages that allow regions of the spine to be worked specifically, eliminating the paralysis of peripheral nerves, bringing blood pressure back to normal by stimulating the sympathetic nerve and peristalsis.

Abstract: A blood sample processing apparatus including: a container holder securing a sample container that contains a blood sample, the sample container having a lid, the container holder coupled to a rotation driver that longitudinally rotates the sample container; and a controller that commands the rotation driver to repeatedly perform an inclining-stirring operation that includes a first process and a second process, wherein in the first process, the sample container is initially held in an upright position by the container holder and then rotated to an inclined position, and in the second process, the inclined sample container is returned to the upright position, and wherein in a final inclining-stirring operation, the second process is carried out for a longer time than previous second processes.

Abstract: A nail polish mixing apparatus for stirring the mixing balls and nail polish contained with a nail polish bottle comprises a base, a vertical support column having an opening defined by a slot, and a motor in connection with a first end of a shaft. A linkage includes a top end that is rotatably fixed to a guide pin sized and configured to move up and down within the slot, and a bottom end that is rotatably fixed to a peripheral edge of a wheel that is in connection with a second end of the shaft. A ring on the linkage is provided for securing the nail polish bottle. Upon activation, the motor rotates the wheel, causing the bottom end of the linkage to move in a circular motion and the top end of the linkage to move up and down, thereby mixing the contents in the nail polish bottle.

Abstract: A nail polish mixing apparatus for stirring the mixing balls and nail polish contained with a nail polish bottle comprises a base, a vertical support column having an opening defined by a slot, and a motor in connection with a first end of a shaft. A linkage includes a top end that is rotatably fixed to a guide pin sized and configured to move up and down within the slot, and a bottom end that is rotatably fixed to a peripheral edge of a wheel that is in connection with a second end of the shaft. A ring on the linkage is provided for securing the nail polish bottle. Upon activation, the motor rotates the wheel, causing the bottom end of the linkage to move in a circular motion and the top end of the linkage to move up and down, thereby mixing the contents in the nail polish bottle.

Abstract: An apparatus for swirling wine within a wine glass or a decanter, or for moving a liquid within a container. A driver is mounted to move a driving element with respect to a housing. A base for holding or removably attaching the glass, the decanter or the container, is moveably mounted with respect to the housing. A receiver and a connector are moveably mounted with respect to each other and with respect to the housing. When the driver moves the base, the base and thus the container follow a path defined by movement of the connector with respect to the receiver. When the glass, the decanter or the other container is mounted with respect to the base, the base moves the glass, the decanter or the container to impart a swirling motion of wine or another liquid within the glass, the decanter or the container.

Abstract: An appliance for rapidly vibrating test tubes containing samples to be ground up, the appliance comprising an electric motor (12) for driving rotation of a disk (16) that is provided with an eccentric pin (17), the appliance being characterized in that the test tubes (23) are perpendicular to the eccentric pin and are held by a clamp (21) mounted on a support (20) that is substantially parallel to the eccentric pin, being connected to a fixed baseplate via a Cardan type hinge (15) having two mutually perpendicular axes of rotation (X and Y), one of which axes (Y) is substantially parallel to the eccentric pin (17) and connects the support (20) to the other axis (X) of the hinge (15) that prevents the support (20) from moving in rotation about a perpendicular axis (Z). The support (20) is connected to the eccentric pin (17) by a link (19).

Abstract: Disclosed is a mixing device for mixing, in particular, contents of laboratory vessels. The mixing device has a receiving device for receiving mixtures, a drive for setting the receiving device in a mixing movement relative to a chassis in which the receiving device moves on a closed path, and a bearing for guiding the receiving device in the mixing movement. The bearing has at least two supports, each with two bearing areas spaced apart from each other and having at least substantially no translatory and at least two rotational degrees of freedom. One bearing area bears the support at the chassis, and the other bearing area bears the receiving device at the support. The bearing has a guidance device, which guides the rotation of the receiving device relative to the chassis during the mixing movement.

Abstract: A system is disclosed for agitating multiple specimen containers each containing a sample and a growth medium. The system includes a plurality of racks. The racks have a plurality of receptacles, each of which is adapted for holding a specimen container. The racks include a first rack oriented in a first direction and a second rack oriented in a second direction different from the first direction. The system also includes a rotating turret having a frame holding the racks. The frame is rotatable about an axis, wherein the rotating turret operates to rotate the racks about the axis to an access position, e.g., where a user may access the specimen containers. The system also includes an agitation assembly coupled to the racks. The agitation assembly rocks the racks back and forth thereby agitating specimen containers held by the racks. In one configuration, the system is incorporated into an automated instrument detecting whether a microbiological agent is present in the specimen container.

Abstract: A solder paste mixer includes a housing, a vibration mechanism, a rotating mechanism, and a fixture for fixing a solder paste jar. The housing defines a receiving space, and the vibration mechanism and the rotating mechanism are retained within the receiving space. The fixture can be vibrated by the vibration mechanism and rotated by the rotating mechanism.

Abstract: A method according to Claim 25, wherein essentially homogeneous material mixtures are achieved or maintained in these liquid containers.

Abstract: A device for biochip hybridization or washing is provided, which comprises a carousel (12), a translational movement controller, a revolving movement controller, and optionally a heating chamber (13). The revolving movement controller controls the revolving movement of the carousel and allows it to move in a wobbling fashion, allowing liquid movement of the hybridization or washing boxes (11) during hybridization and/or washing of biochips on the carousel. The translational movement controller brings the carousel back to horizontal position once the revolving movement controller stops, thereby ensures that the liquid do not spill out. The heating chamber circulates hot air within the device, thereby ensures that the hybridization and washing in a thermostatic condition.

Abstract: A shaker is disclosed which is driven by a motor through a swing mechanism so as to swing a wine bottle, for example, drink within the bottle such as wine. The shaker comprises a base, a container, and a bottle seat disposed at a bottom in the container for receiving a bottle body, characterized in that the drink shaker further comprises a swing mechanism disposed in the base and driven by the motor through a conversion mechanism, and the swing mechanism is capable of driving the bottle seat to swing rightward and leftward in a plane or in different planes.

Abstract: A mixer for combining ingredients using a composite shaking and tumbling motion. The mixer includes a base carrier rotating about a primary axis and supporting a container carrier assembly having a clamp retaining a container to be mixed. The container carrier assembly is coupled to the base carrier to oscillate in an eccentric manner with respect to the rotating base carrier. The container carrier assembly also rotates with the base carrier rotation. The composite resulting motion includes shaking and tumbling components of the motion to mix the ingredients. The clamp has a first housing portion receiving the container, and a second housing portion movable with respect to the first portion to retain the container. A latch selectively retains the first and second housing portions together in a closed condition.

Abstract: An experimental mixing device may comprise a driving source, an eccentric member, a control member and a mixing member. The control member may be selective installed in the experimental mixing device and be configured to adjust the mixing member, thereby providing various operational motions of the mixing member, for example an orbital motion, a see-saw motion, a 3-D twist motion, or a crank motion. The use of the control member may eliminate the need of separating the mixing member from the experimental mixing device. Thereby, the experimental mixing device may have adjustable patterns and quantity of the mixing motion and lead to easy usage and manufacture.

Abstract: Methods and mechanisms for shaking containers are disclosed. The shaking motion can be made to vary in a dynamic fashion so that the different components within the container are not made to separate, as if subjected to the processing of a centrifuge. Such dynamic motion can appear to be random. A cantilevered base plate or other type of based place can be coupled to a base. A motor can be coupled to the base plate and configured to rotate a generally vertical shaft. A cam or other type of wheel can be coupled to the shaft and configured to eccentrically rotate about the shaft, wherein the wheel is configured to rotate within a bearing. A container base is coupled to the bearing such that the container base is configured to translate or otherwise move is general accordance with the eccentric rotation of the cam. The container base can be configured to tilt based at least in part on the translation of the container base.

Abstract: A system for improved dispensing of partially frozen beverages from a container. The system comprises a mechanical vibrator adapted to contact the outer wall of a container such as a blending pitcher. The interaction of the partially frozen beverage with the vibrating outer wall reduces the effective viscosity of the mixture as an aid to pouring.

Abstract: A orbital shaker for cell extraction includes a digestion chamber and structure for translating the digestion chamber. Structure is also provided for rotating the digestion chamber. A method of performing cell extraction is also disclosed.

Abstract: Disclosed is an apparatus for automated synthesis containing a shaker deck with a plurality of reaction blocks containing a plurality of reaction wells, an arm containing an array of extending units capable of actuating physical steps along a plurality of axes of each reaction block, each reaction block being situated on a turntable, each turntable being further capable of rotating the reaction block along a central axis. Also disclosed are methods of preparing a peptide, oligonucleotide an small molecules using the apparatus.

Abstract: A process and apparatus for use in mixing and applying a flowable substance that consists of a powdered first component and a liquid second component. The mixing of the two components form a flowable substance, especially a bone cement. The apparatus uses an injection syringe. The first component is placed into the injection syringe after removing the syringe plunger and placing a closing device or cap onto the dispensing end of the syringe. The liquid component is added to the syringe, preferably from a second syringe filled with the liquid component via a hollow needle of the second syringe. The first syringe is closed at the filling with the syringe plunger under the load of sufficient air in the syringe cylinder. The components are mixed by shaking the first syringe. The lid of the first syringe is removed and a hollow needle is placed onto the first syringe and the flowable substance is delivered at a desired site.

Abstract: An apparatus for mixing dry and liquid components is used to form a setting paste. A holder is mounted on the apparatus for reciprocating movement with respect to a base of the apparatus. The movement has an amplitude with components in first and second perpendicular directions. A drive system is operatively connected to the holder for imparting said reciprocating movement to said holder at a predetermined number of cycles per minute. A container having a mass of said dry and liquid components therein is mounted in the holder. The mass, amplitude and cycles per minute of reciprocation being chosen to produce an energy input of at least about 3×10−3 Joules per second per 3 cc of mixture.

Abstract: An apparatus for mixing dry and liquid components is used to form a setting paste. A holder is mounted on the apparatus for reciprocating movement with respect to a base of the apparatus. The movement has an amplitude with components in first and second perpendicular directions. A drive system is operatively connected to the holder for imparting said reciprocating movement to said holder at a predetermined number of cycles per minute. A container having a mass of said dry and liquid components therein is mounted in the holder. The mass, amplitude and cycles per minute of reciprocation being chosen to produce an energy input of at least about 3×10−3 Joules per second per 3 cc of mixture.

Abstract: The invention provides improved chemical synthesizers and methods for their use. In one exemplary embodiment, a chemical synthesizer system has a reaction vessel block having a plurality of reaction vessels which are adapted to hold solid supports. A wash plate is removably attachable to a top end of the reaction vessel block. The wash plate has a plurality of fluid delivery orifices which are aligned with the reaction vessels when the wash plate is attached to the top end of the reaction vessel block. In this way, fluids may be supplied to each of the reaction vessels through the orifices. The system can include a vortex mixer that is held stationary by evacuation a cavity formed between the mixer base and a gasket.

Abstract: A machine (3) provided with an elevator chassis (8), a body (12) swinging round a vertical axis and extended on two opposite sides by a distribution chute (16) and by a plate (11) adapted to grasp a powder-filled jar (1). The plate (11) can rotate in order to bring about the mixing of the powder in the jar, as well as during the emptying phase in order to improve the efficiency thereof. The body (12) swings in order to invert the jar and allow its content to escape by the chute (16). It is thus possible to transfer the powder from one transportation path (2) to another (20) in a purely automatic manner and without any hazard if the powder is dangerous or toxic.

Abstract: A fluid mixing device provides a gentle rotating and concurrent back and forth motion to agitate a fluid. The device has a receptacle with a shaft extending downwardly from a location off center of its bottom to a link arm which is pivotally attached to a reciprocating drive means. A second embodiment of the invention adds a back and forth rotation of the receptacle about its center by attaching a gear to the bottom of the receptacle about its center and providing a partial inside ring gear along which the gear on the receptacle moves pursuant to the reciprocating movement of the shaft. The device is particularly useful for the mixing of biological solutions from lyophilized materials without creating undesirable foams.

Abstract: An apparatus for agitating an electrochemiluminescent test sample in a sample container having a mouth for permitting withdrawal of the electrochemiluminescent test sample therefrom and a body extending away from the mouth. The apparatus includes a base, a first member movably mounted with respect to the base and including a first engaging mechanism for engaging the body of the sample container at a first position, and a second member fixedly mounted with respect to the base and including a second engaging mechanism for engaging the body of the sample container at a second position between the first position and the mouth thereof. In this apparatus, a first motive mechanism is provided for moving the first member so that at least a portion of the sample container adjacent to the first position thereof together with the electrochemiluminescent test sample therein is agitated in response to the motion of the first member.

Abstract: A pharmaceutical mixing container for storing a liquid having at least two factions which tend to separate during storage. A cartridge housing having an inner volume is closed at one end by a septum arrangement and at another end by a slidable sealing member. The cartridge housing is installed within a cartridge cover having an outwardly extending pitched land. An outer sleeve having a matching pitched groove formed on the inner surface thereof is received about the cartridge cover. The cover is rotationally mounted to a base member. By translating the outer sleeve away from the base member, the cartridge cover and cartridge housing are rotated to provide turbulent mixing action for any liquid within the cartridge housing. In an alternate embodiment, the cartridge cover is omitted and the pitched land is provided directly on the outer surface of the cartridge housing.

Abstract: A mixing arm assembly suitable for mixing the contents of a capsule which includes a support arm in the form of an elongated member having two ends with one end of the arm adapted for connection to an agitator suitable for mixing the contents of a dental capsule. The distal end of the arm containing a moveable jaw assembly adapted to receive and hold a dental capsule in a closed locked position during mixing.

Abstract: A grinding method is provided which is capable of uniformly and precisely grinding objects for a short time, softening shocks produced when the rotation of a grinding barrel is changed between the forward direction and the backward direction to thereby eliminate bruises on the surface of grounded objects, coping with grinding for a large number of objects to be ground in a small quantity or a heavy-weight or a large-size object to be ground, and preventing contacts and collisions between objects to be ground. The grinding method comprises the steps of rotatably mounting not less than one grinding barrels at locations away from the central axis of a rotary drum, enclosing a grinding material and objects to be ground in the grinding barrels, rotating the grinding barrels in the directions identical to and opposite to the direction in which the rotary drum is rotated, and grinding the objects to be ground. An grinding apparatus for implementing the above-mentioned method is also provided.

Abstract: An apparatus for melting samples in crucibles above burners while moving the crucibles to mix the contents. The crucibles are supported by movable shafts on a movable subframe. The shafts can oscillate in a horizontal plane to mix the contents of the crucible. The subframe can also oscillate vertically to mix the contents of the crucible. The crucible mixing pattern is the sum of the horizontal and the vertical motion applied to the crucible. The crucible can be moved back away from the burner to add additional material to the crucible. The crucible can be moved forward, away from the burner, to pour the melted sample into either a heated casting dish or a container containing a solution. Nothing is added to or poured from the crucible while over the burners.

Abstract: A mixing container is mounted for rotation about two or more distinct axes of rotation. A random generator is applied to drive the container for rotation about one or more of the axes at a speed and/or in a direction of rotation such that the container tumbles with a constantly irregular mixing movement and with a constantly changing Froude number.

Abstract: A stirring device for facilitating dialysis includes a housing, an axle with a first end portion extending out of the housing and a second end portion extending into the housing, a sprocket connected to the second end portion of the axle, a motor unit provided inside the housing, a circular cam plate mounted eccentrically on and being rotatably driven by a driving shaft of the motor unit, and a cam follower having a curved edge provided with gear teeth which mesh with the sprocket. The cam follower is formed with a cam groove to receive the cam plate. Rotation of the cam plate inside the cam groove causes reciprocating left and right movement of the cam follower to bring about reciprocating clockwise and counterclockwise rotation of the sprocket and the axle. A dialysate chamber confines a receiving space to receive a volume of solvent. The dialysate chamber is provided on top of the housing and is formed with an axially extending tubular sleeve.

Abstract: A stirring device comprises a rack to hold a receptacle containing liquid, a rotor to rotate the receptacle held in the rack around the axis of the receptacle, and an oscillator having a link motion to oscillate the rack. The fluid in the receptacle is uniformly stirred by oscillation imported by the oscillator and by rotation imported by the rotor.

Abstract: A rotary mixer and conveyor system wherein the containers are automatically processed through a rotary mixer. The rotary mixer is of a simple and reliable design which lends itself to each integration into new or existing conveyor lines. The rotary mixer is operative to engage and rotate simultaneously a plurality of containers end over end to effect mixing of the contents of the closed containers. The containers are fed automatically by a conveyor to a pick-up area in the rotary mixer where the containers are automatically engaged and rotated and then redeposited on the conveyor for automatic transfer out of the rotary mixer.

Abstract: A mixer for dental capsules has a fork-type capsule holder which includes a pair of rigid arms (1, 2) one of which is provided with a pin (10) that passes through an opening (11) provided in the other arm (1). A helical spring (13) disposed about the pin (10) creates a tilting moment about the capsule holding location which causes the pin (10) to be caught by edges forming the opening (11), thereby producing a self-locking action which is not released during the mixing movement. For inserting and removing a capsule (5) in the inoperative condition of the mixer, the fork may be readily opened by pulling a handle (16) provided on the one arm (2) against the relatively weak force of the spring (13).

Abstract: A gravity operated mixing apparatus for pulverulent, granular and liquid materials has an upright vessel with an opening at the top and a sealable pyramidal or conical outlet at the bottom. The opening can be sealed by a closure which carries one or more mixing elements extending into the vessel to contribute to the mixing and/or agglomerating action while the vessel moves up and down and is oscillated or rotated about a horizontal axis to repeatedly raise its contents whereupon the contents descend by gravity and their flow is determined by the number and configuration of mixing elements which need not move relative to the vessel. The vessel can be used as a receptacle for delivery of a charge containing two or more flowable materials to the mixing station as well as for delivery of intermixed materials to the next processing station or stations.

Abstract: A paint can shaker including a frame adapted to be supported on a supporting surface and a paint can carrier mounted on the frame and adapted to receive and support a paint can. The frame includes springs acting between the frame and a supporting surface to enable the carrier to undergo rolling vibratory motion relative to the supporting surface. The paint can is supported on the carrier by first and second jaws, one of which is movable on the carrier. A motor is mounted on the carrier and drives an unbalanced member to impart vibratory motion to the carrier.

Abstract: A device for mixing paint and similar thick liquids within a container in which the container is held between the jaws of a clamp and rocked back and forth by a source of power. The clamp jaws are freely mounted so that they can rotate with the container about its longitudinal axis. An inertially driven mechanism which is independent of the rocking power source serves to rotate the container about its longitudinal axis as it is rocked, thereby greatly reducing the time required to thoroughly mix the paint within the container.