초록 ▼

A diagnostic sample packaging tray and pouch for holding a variety of commonly used sample containers, such as tube, needle and slide combinations which are required for various testing procedures in medical practice. The tray is preferably constructed of a strong transparent thermoplastic material

A diagnostic sample packaging tray and pouch for holding a variety of commonly used sample containers, such as tube, needle and slide combinations which are required for various testing procedures in medical practice. The tray is preferably constructed of a strong transparent thermoplastic material and is provided with at least one specially configured surface designed to securely hold the same containers. The tray can be a single-piece tray or a two-piece tray. The preferred embodiment is a single-piece tray which can be folded into a closed position so that a first portion of the tray folds over a second portion of the tray, whereby the two portions of the tray are locked into position, requiring a reasonable exertion of force to reopen the tray. The tray containing the used sample containers is placed within the pouch. The pouch includes a foldable flap having means for sealing closure of its open end. The pouch wall preferably comprises a three layer composite construction including a fluid permeable interior layer, an absorbent middle layer and a fluid impermeable exterior layer.

대표청구항 ▼

A universal diagnostic specimen sample tray for shipping in commerce primary containers having etiologic material-containing diagnostic specimens, comprising a secondary container having in operative combination: a) a first lid portion and a second base portion; i) said first lid portion having an e

A universal diagnostic specimen sample tray for shipping in commerce primary containers having etiologic material-containing diagnostic specimens, comprising a secondary container having in operative combination: a) a first lid portion and a second base portion; i) said first lid portion having an exterior upper surface and peripheral sidewalls depending therefrom; ii) said second base portion having upstanding peripheral sidewalls and an exterior bottom surface spanning said sidewalls; iii) said bottom surface of said base being spaced from said upper surface of said lid and said lid sidewalls are interlockingly engageable with said sidewalls of said base; b) both said lid and said base portions include a plurality of spaced interior ribs defining a plurality of individual recesses for retainingly engaging a variety of shapes and sizes of primary containers, sampling devices or specimen slides for said etiologic agent-containing diagnostic samples; c) said sample tray comprising thin rigid, but flexible and resilient, transparent plastic so that the nature and condition of substantially all of the primary containers can be viewed from the exterior for survey of whether the sample has a hazardous nature and whether the container is open or broken; d) said recesses including means for snap-fittingly retaining generally tubular primary containers medial of their ends; e) said walls including exterior peripheral sidewalls defining an interior volume between said walls and said surface in both said lid portion and said base portion; f) said surfaces including a plurality of ribs spaced inwardly from said exterior peripheral walls and formed as recesses from said exterior upper and bottom surfaces; g) said ribs extending short of said peripheral walls to provide additional space for closure members for at least some of said primary containers; and h) at least some of said ribs of said lid being offset with respect to ribs of said base so that said lid ribs oppose and define said container spaces in said base, and assist in retaining in place at least one of said primary containers when receivingly engaged in said base recesses, and at least some of said ribs in said base oppose and define said container spaces in said lid, and assist in retaining in place at least some of said primary containers when receivingly engaged in said lid recesses. A combination shippable diagnostic sample tray and tray shipping package assembly providing safe containment during shipping of a secondary diagnostic specimen sample tray having a plurality of retaining recesses for receivingly engaging a plurality of primary diagnostic sample containers for specimens having etiologic agents, comprising in operative combination: a) a universal diagnostic specimen sample tray as in claim 1 dimensioned to be completely enclosed and sealed in a multi-layer pouch; b) a multi-layer tray-receiving pouch having generally parallel spaced interior and exterior walls defining a central volume for receiving therein said secondary diagnostic specimen sample tray; c) said multi-layer pouch including as said interior wall a first, interior layer contactable by said container; d) said interior layer is easily permeable throughout its entire interior extent by liquid escaping from said primary, etiologic-agent carrying container; e) said multi-layer pouch including as said exterior wall a second, exterior plastic layer having an external surface in contact with the external ambient environment; f) said exterior layer is impermeable by said liquid and by hazardous vapors or etiologic agents escaping from said primary container; g) a seal flap formed from an extension of one exterior wall layer beyond a terminal edge of an opposed exterior wall layer to define an opening to said central volume, said flap upon closure completely surrounding and isolating said secondary tray; h) means for completely adhesively sealing said package opening in said area of flap overlap so that said seal is essentially impermeable by said hazardous liquid, or the vapors or an etiologic agent from said primary container; i) a third layer of absorbent material disposed secured in place between said first interior layer and said second exterior plastic layer; j) said absorbent material extending throughout the entire area of said interior layer which defines said central volume, so that upon closure of said flap, said absorbent material substantially completely encloses said secondary tray, and upon any accidental release of hazardous liquid from said tray during shipping there is absorbent material disposed immediately adjacent to any point of leakage through said permeable interior layer; k) the density of said absorbent material layer being sufficient to contain broken shards from said primary container; and l) the volume of said absorbent material layer being sufficient to contain and completely absorb all liquid from said primary container upon release therefrom while said exterior layer prevents leakage of liquid, vapors or etiologic agents to the external ambient environment.