摘要:
A device for identifying a metal substrate present in a strongly metallic environment that may also be dusty. The device includes a passive radio-frequency identification (RFID) label, a label carrier suitable for being attached to the metal substrate and to position the label at a distance therefrom, and a RFID reader having an antenna that includes, as an induction loop, two sections of a coaxial cable having a substantially identical length and each including a metal core and a metal pleat surrounding the core, the two sections being linked together, on the one hand, at one end thereof by connecting the core of one to the pleat of the other and conversely and, on the other hand, at the other end thereof by connecting only the pleats together, the cores thereof being separated at said other end.
摘要:
An apparatus is used to dispense radiopharmaceuticals from an open vial into capsules. The apparatus is particularly well suited for volatile radiopharmaceuticals such as I-131 radioiodine. The method used with this apparatus enables the operator's hands to remain at a distance from the radiopharmaceutical to reduce extremity exposure which also allows use of highly concentrated stock solutions.
摘要:
An improved glove bag hazardous waste removal system especially for confining pipes, including a top endless zipper for closing the bag onto the pipes and shoulder extensions with self retained shoulder straps for securing and removing the bag to and from the pipes. At least one self-sealing access sleeve is included in the bag wall for contamination free access to the interior thereof by water spray and vacuum probes. An internal self-closing tool pouch is formed on an inner bag wall. The bag preferably made of PVC, can include an internally sealable waste catch basin.
摘要:
An improved structure of a section for mounting a replacement such as a filter, glove, bag or the like on a wall of a shielding box in which a material such as a radioactive or other hazardous material or the like, and/or an apparatus impossible of direct contact with a hand are disposed. The mounting section comprises a cylindrical fixed port secured to the wall, and a cylindrical replacement port having the replacement and adapted to be fitted into the fixed port. A plurality of rubber or the like elastic rings spaced from each other in an axial direction are sealingly disposed in a compressively deformed state between the two ports. Thus, renewal can be achieved by pushing out a spent replacement port with another, as needed.
摘要:
A device for purifying and formulating a radiopharmaceutical compound includes an automated purification subsystem that automates the loading of a sample into a sample loop for downstream purification via HPLC. A column selector valve is provided to select from one of a plurality of columns. Fractions can be collected as well as the desired product. The device includes an automated formulation subsystem that first sends the product to a dilution reservoir prior to being pneumatically pushed onto a solid phase extraction (SPE) cartridge. Automated rinse, elution, and reconstitution are also performed with the automated formulation subsystem. The device may be directly coupled to the output of an automated radiosynthesizer.
摘要:
The handling device for cases and boxes contained in the cases, comprising a housing intended to receive a case, said housing being closed at a first longitudinal end and open at a second longitudinal end, a holding device (14) mounted at the level of the second end of the housing, the latter comprising two clamping jaws, said clamping jaws applying a clamping force to the case (E), an actuator for opening and closing said jaws, two stop jaws (36, 38), each (36, 38) being supported by a clamping jaw and being articulated in a free manner about and relative to the clamping jaw, springs (40) connecting said stop jaws (36, 38), such that opening of the clamping jaws causes opening of the stop jaws (36, 38) and the stop jaws (36, 38) can be opened independently of the clamping jaws.
摘要:
A device for identifying a metal substrate present in a strongly metallic environment that may also be dusty. The device includes a passive radio-frequency identification (RFID) label, a label carrier suitable for being attached to the metal substrate and to position the label at a distance therefrom, and a RFID reader having an antenna that includes, as an induction loop, two sections of a coaxial cable having a substantially identical length and each including a metal core and a metal pleat surrounding the core, the two sections being linked together, on the one hand, at one end thereof by connecting the core of one to the pleat of the other and conversely and, on the other hand, at the other end thereof by connecting only the pleats together, the cores thereof being separated at said other end.
摘要:
The invention provides a storage device adapted for use for the storage of waste materials in a glovebox, the device comprising support means incorporating engaging means, the support means comprising a substantially hollow body and the engaging means being adapted to restrain an object therein. It is a particular advantage of the device that the support means defines a hollow interior section in the device, thereby facilitating the storage of additional waste materials integrally within the device in a safe and orderly manner. The device finds particular application in a method for the removal of waste materials located in a glovebox, wherein the waste materials comprise hazardous biological or radioactive materials. In a particularly preferred embodiment, the storage device comprises an essentially cylindrical stacker comprising a collar and, extending therefrom, three elongate members each comprising, at the distal end thereof, engaging means comprising flanges and rims which thereby defining a groove and form feet which allow the device to stand upright.
摘要:
A glove box assembly that includes a glove box enclosure attached to a longitudinally extending hollow tube having an entranceway, wherein the portion of the tube is in a liquid environment. An elevator member is provided for raising an object that is introduced into the hollow tube from the liquid environment to a gas environment inside the glove box enclosure while maintaining total containment.