Abstract: The invention could be a prefabricated modular greenhouse comprising a plurality of sections, each section constructed from a framework further creating an open space that is enclosed by a cover attached to the framework; a first group of sections from the plurality of sections forming a plurality of foldable panels, two or more foldable panels being connected together in a manner to allow the one foldable panel to fold upon the second foldable panel for a compact state; a second group of sections from the plurality of sections are connected together to form at least one non-foldable panel; and the connected non-foldable panels and the at least one foldable panel being removably connected to form an assembled modular greenhouse that allows additional non-foldable panels non-foldable panels or both to be added to assembled modular greenhouse to subsequently change one or more architectural details of the assembled modular greenhouse.

Abstract: A radio frequency alignment apparatus and method of use, the radio frequency alignment apparatus having an interrogator with a set of carrier-transmit/data-receive coils, each carrier-transmit/data-receive coils from the set carrier-transmit/data-receive coils configured to have adjustable orientation; the interrogator being configured to emit one interrogation signal within an area of alignment through the set of carrier-transmit/data-receive coils; at least one transponder configured to emit a response signal when energized by the one interrogation signal from the interrogator; the interrogator configured to receive the response signal from the at least one transponder that is processed to generate an indication of a relative orientation of the transponder and the interrogator to each other.

Abstract: The invention could be a prefabricated modular greenhouse comprising a plurality of sections, each section constructed from a framework further creating an open space that is enclosed by a cover attached to the framework; a first group of sections from the plurality of sections forming a plurality of foldable panels, two or more foldable panels being connected together in a manner to allow the one foldable panel to fold upon the second foldable panel for a compact state; a second group of sections from the plurality of sections are connected together to form at least one non-foldable panel; and the connected non-foldable panels and the at least one foldable panel being removably connected to form an assembled modular greenhouse that allows additional non-foldable panels non-foldable panels or both to be added to assembled modular greenhouse to subsequently change one or more architectural details of the assembled modular greenhouse.

Abstract: An inflatable baby pacifier and a method of operating same, the inflatable baby pacifier comprising a two-sided skin contacting plate that supports a gas pump, a valve, and an adjustable pneumatic nipple; the gas pump being supported on one side of the two-sided skin plate; the adjustable pneumatic nipple forming a hollow interior, the adjustable pneumatic nipple being supported on an other side of the two-sided skin plate; the valve connects the gas pump to the hollow interior; wherein the gas pump is capable of sending a gas through the valve into the hollow interior.

Abstract: An inflatable baby pacifier and a method of operating same, the inflatable baby pacifier comprising a two-sided skin contacting plate that supports a gas pump, a valve, and an adjustable pneumatic nipple; the gas pump being supported on one side of the two-sided skin plate; the adjustable pneumatic nipple forming a hollow interior, the adjustable pneumatic nipple being supported on an other side of the two-sided skin plate; the valve connects the gas pump to the hollow interior; wherein the gas pump is capable of sending a gas through the valve into the hollow interior.

Abstract: One possible embodiment of the invention could be a hypodermic needle that rotatably connects to a shield comprising a hypodermic needle denoted into a distal needle portion and a proximal needle portion, the distal needle portion's injection aperture continuously connected to the proximal needle portion's connection aperture; a shield that comprises at least a skin pad portion, the proximal needle portion being rotatably held within a portion of the shield in a manner that allows the distal needle portion to be moved between an operative position, wherein the distal needle portion descends downward and away from a bottom of the skin pad portion to hold the needle tip away from the skin pad portion to a stored position that has the needle tip of the distal needle portion placed proximate to the skin pad portion.

Abstract: One possible embodiment of the invention could be a hypodermic needle that rotatably connects to a shield comprising a hypodermic needle denoted into a distal needle portion and a proximal needle portion, the distal needle portion's injection aperture continuously connected to the proximal needle portion's connection aperture; a shield that comprises at least a skin pad portion, the proximal needle portion being rotatably held within a portion of the shield in a manner that allows the distal needle portion to be moved between an operative position, wherein the distal needle portion descends downward and away from a bottom of the skin pad portion to hold the needle tip away from the skin pad portion to a stored position that has the needle tip of the distal needle portion placed proximate to the skin pad portion.

Abstract: A fluid transfer device includes a tube holder, a fluid container, a double ended needle with forward sharpened tip, and rearward sharpened tip. Fluid is withdrawn or injected into a patient from the tip, and into fluid contained.

Abstract: A fluid transfer device includes a tube holder, a fluid container, a double ended needle with forward sharpened tip, and rearward sharpened tip. Fluid is withdrawn or injected into a patient from the tip, and into fluid contained.

Abstract: A catheter insertion device is provided that includes an insertion needle that is retractable into the device after use to prevent exposure to the contaminated needle. The needle retainer releasably retains the needle in an extended position against the bias of the biasing element. When the catheter is removed from the insertion device, the needle retainer automatically releases the needle, which is propelled rearwardly into the device. A device for inserting a guide wire into a patient is also provided. The device includes an insertion needle that is retractable into the housing of the device after use. A needle retainer releasably retains the needle in an extended position against the bias of the biasing element. After the guide wire is inserted into the patient, the needle retainer allows the needle to be released, so that the needle is retracted into the device.

Abstract: A fluid transfer device includes a tube holder, a fluid container, a double ended needle with forward sharpened tip, and rearward sharpened tip. Fluid is withdrawn or injected into a patient from the tip, and into fluid contained.

Abstract: A safety needle-bearing medical advice (10) is provided. Specifically, a safety device for injecting medicinal fluid into a patient is provided. The device comprises a hollow housing (20), a needle assembly (40) and a plunger (30). The needle assembly (40) releasably retains a needle (43) in an extended position in which the sharpened tip of the needle is exposed for use. At the end of an injection stroke, the plunger (30) engages the needle assembly (40), such that the needle (43) is released and retracted into a cavity (38) within the plunger. The device (10) includes structure for reducing the dead-space volume, which represents the amount a fluid remaining in the device at the end of an injection stroke. In addition, preferably the device (10) includes structure for minimizing the volume of potential air bubbles trapped in the medicinal fluid prior to an injection.

Abstract: A catheter insertion device is provided for inserting an over-the-needle catheter. The device includes an insertion needle that is retractable into the housing of the device after use to prevent exposure to the contaminated needle. A needle retainer releasably retains the needle in an extended position against the rearward bias of the biasing element. The needle retainer engages the hub of the catheter so that when the catheter is removed from the insertion device, the needle retainer automatically releases the needle. The biasing element then propels the needle rearwardly into the housing of the device. The device further allows the operator to intervene to delay retraction if desired.

Abstract: A medical device is provided for collecting fluid samples from a patient, such as blood samples. The device includes a needle having a forward sharpened tip that is retracted into the housing of the device after use to prevent exposure to the contaminated needle. The rearward end of the housing is open, forming a socket for receiving a fluid container, such as a vacuum tube, that will receive the fluid sample. A needle retainer releasably retains the needle in the extended position against the rearward bias of a biasing element. After use, the medical professional retracts the needle by pressing an actuation button, allowing the biasing element to displace the needle rearwardly. A guide track guides the needle during retraction, tilting the needle off-axis.

Abstract: A device for injecting fluid from a pre-filled cartridge is provided. The device includes a needle for piercing a patient. After an injection, the needle can be retracted to prevent inadvertent contact with the contaminated needle. A needle retainer releasably retains the needle in the retracted position. The needle can subsequently be re-extended to administer a subsequent injection. After the cartridge is emptied, the cartridge can be removed, if desired, and replaced with another cartridge for additional injections. Alternatively, the needle can be substantially permanently retracted into the device and safely disposed of in a sharps container.

Abstract: A needle-bearing device for injecting medicinal fluid from a pre-filled vial is provided. After use, the needle is retracted into the body of the device to prevent inadvertent contact with the sharpened end of the needle. In one embodiment, the invention provides a manually actuable button that effectuates retraction of the needle after use. In another embodiment, retraction is effectuated automatically after the injection is complete.

Abstract: The present invention relates to a syringe (10) for administering injections of medicinal fluids to a patient or withdrawal of fluid, such as blood from a patient. More specifically the present invention is a syringe device (10) for injecting medication or withdrawing fluid, wherein after use the needle (60) is shielded (15) against inadvertent contact to prevent needle sticks.

Abstract: Pre-filled injection ampoules for administering a readily-available dose of fluid medication, are provided with a retractable needle. The needle is held in a projecting configuration from a barrel against a rearward bias exerted on the needle by a spring located within a spring housing. A piston is positioned within the barrel for expelling the fluid medication therefrom. The piston is configured to release the needle after completion of an injection stroke and to receive the needle in an internal cavity. In alternative embodiments, a retractable-needle injection device includes a housing for receiving a pre-filled medication cartridge of the type having a slidable piston positioned therein. A stationary plunger is located within the housing for maintaining the piston at a fixed location as the cartridge is urged into the housing to administer an injection. After the end of an injection stroke, the cartridge is further urged into the housing to release a effectuate retraction.

Abstract: A medical device is provided for collecting fluid samples from a patient, such as blood samples. The device includes a needle having a forward sharpened tip that is retracted into the housing of the device after use to prevent exposure to the contaminated needle. The rearward end of the housing is open, forming a socket for receiving a fluid container, such as a vacuum tube, that will receive the fluid sample. A needle retainer releasably retains the needle in the extended position against the rearward bias of a biasing element. After use, the medical professional retracts the needle by pressing an actuation button, allowing the biasing element to displace the needle rearwardly. A guide track guides the needle during retraction, tilting the needle off-axis.