A sample collection system can include a sample collection vessel having a sample collection chamber with an opening configured to receive a sample into the sample collection chamber. The sample collection system can additionally include a selectively movable sleeve valve configured to associate with the opening of the sample collection chamber. The sample collection system can include a sealing cap that is configured to associate with the selectively movable sleeve valve and with the sample collection vessel. The sealing cap can include a reagent chamber having reagent(s) stored therein, and when the sealing cap is associated with the sample collection vessel, the selectively movable sleeve valve opens, dispensing the reagent(s) into the sample collection chamber. When the selectively moveable sleeve associates with the sample collection chamber, an outer sleeve slides relative to an inner vessel, opening the sleeve and dispensing reagent into the sample collection chamber.

A sampling probe, having a housing, with a flange at housing's proximal end, and an internal step ring including a protruding follower tab toward housing's distal end. The sampling probe further includes a shaft inside the housing, with a brush at shaft's distal end and a handle at shaft's proximal end. The shaft includes a solid proximal section, and a spirally grooved distal section, engaging the housing's follower tab. A retracting compression spring is positioned on the spirally grooved distal section of the shaft inside the housing. With the sampling probe distally inserted in a vagina canal for a Pap smear, pushing the shaft handle distally, the brush at the end of the shaft protrudes out of the housing rotationally, taking a cell sample, followed by the retracting compression spring retracting the brush back into the housing when the shaft handle is released, completing the Pap smear.

The present invention relates to an automatic preprocessing apparatus for biopsy, comprising: a housing having an inner space; an inspection module provided in the inner space of the housing; and a sliding door provided with a storage space, and slidably coupled to the housing so as to be inserted into the inner space of the housing or to protrude to the outside of the housing, wherein the inspection module is movable in X-axis, Y-axis, and Z-axis directions, and comprises a moving part capable of gripping an inspection tool.

A biopsy device includes a body, a needle, a cutter, an analysis area, a valve, and a tissue sample holder. The cutter is movable relative to the needle and in communication with the needle for transporting tissue samples. The analysis area is disposed proximally of the cutter and in communication with the needle to receive a tissue sample cut by the cutter for analysis by a user. The valve is disposed proximally of the analysis area and configured to alternate between an open configuration and a closed configuration. The tissue sample holder is disposed proximally of the valve and fixedly attached to the body. The valve is configured to permit analysis of the sample disposed in the analysis area when the valve is in the closed configuration and to permit the tissue sample to be passed into the tissue sample holder when the valve is in the open configuration configuration.

A biological sample collection system can include a sample collection vessel having a sample collection chamber with an opening configured to receive a biological sample into the sample collection chamber. The biological sample collection system can additionally include a selectively movable sleeve valve configured to associate with the opening of the sample collection chamber. The biological sample collection system can additionally include a sealing cap that is configured to associate with the selectively movable sleeve valve and with the sample collection vessel. The sealing cap can include a reagent chamber having reagent(s) stored therein, and when the sealing cap is associated with the sample collection vessel, the selectively movable sleeve valve opens, dispensing the reagent(s) into the sample collection chamber.

The present invention provides systems and methods for rapid screening of individuals who may have been exposed to and carrying biological agents potentially contagious or otherwise harmful to the general public.

A device utilizing biosensors to enable rapid electrochemical sensing of one or more analytes in a container. The device comprises a holder which incorporates at least one reference electrode and at least one sensing electrode. The sensing electrode comprising an electrically conductive substrate which is coated in a first layer of a suitable electron acceptor and subsequently with a second layer incorporating a biorecognition molecule adsorbed or within a suitable electropolymer matrix or carrier.

An improved tissue specimen trapping device for collecting and separating solid particles and materials from body fluids has a porous separator that rests on a shelf-like annular ledge between upper and lower portions of the tissue collection container. At least one tissue collection basket removably disposed in the tissue collection container above the separator shelf has a porous bottom surface to filter tissue specimens from body fluids and has downward projections to the tissue collection basket above the separator shelf to create a space therebetween.

A sample collection device includes a tube, a closure and a partitioning member. The tube includes an opening and is used to receive a sampling swab. The closure is engaged with the tube for enclosing the opening. The partitioning member is disposed in the tube and includes a blocking portion and a position-limiting portion. The blocking portion is disposed close to the opening and covers a portion of the opening so as to leave another uncovered portion as an entrance for passing the sampling swab therethrough. The position-limiting portion is connected with the blocking portion and extended into the tube, so as to limit the sampling swab in a space corresponding to the entrance inside the tube after the sampling swab passes through the entrance.

Disclosed herein are systems, devices and methods for processing tissue, such as autologous tissue. Implementations of a Stromal Vascular Fraction (SVF) system are described that can isolate and wash harvested cells contained within various tissues, such as isolate and wash stem cells from fat tissue. The SVF system can minimize the handling and transferring of tissue and fluids, including minimizing the number of human interventions and manipulations required throughout processing. The SVF system can ensure sterility of processed tissue and harvested cells, as well as significantly reduce cost and time associated with the processing.