Chemical, biological, and radiological containment bag
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A62B-031/00
A62B-017/00
B65D-037/00
A61G-010/00
A41D-027/24
A44B-019/32
B65D-051/16
B65D-081/26
A61G-017/06
B65D-081/18
B65D-088/22
출원번호
US-0288066
(2014-05-27)
등록번호
US-9290305
(2016-03-22)
발명자
/ 주소
Stefanek, George
Jenkner, Pete
Gauger, James
출원인 / 주소
ISOVAC PRODUCTS LLC
대리인 / 주소
Pauley Erickson & Kottis
인용정보
피인용 횟수 :
0인용 특허 :
18
초록▼
An isolation apparatus for transporting and storing objects or human remains. The apparatus is formed of a flexible, foldable, opaque, generally box-like enclosure fabricated of a fiber reinforced plastic film, and welded together to form a sealed, air-tight and/or liquid-tight enclosure. A gas and
An isolation apparatus for transporting and storing objects or human remains. The apparatus is formed of a flexible, foldable, opaque, generally box-like enclosure fabricated of a fiber reinforced plastic film, and welded together to form a sealed, air-tight and/or liquid-tight enclosure. A gas and liquid sealing zipper is positioned along three of four sides of the enclosure, thereby allowing the apparatus to open in a clamshell or suitcase-like manner, for easy access to the interior of the enclosure. An NBC and/or a CBRN filter can be mounted to the apparatus to allow for release of pressure from within the enclosure. An interior liner made of chemical protective fabric can be placed within the enclosure for additional chemical containment. This apparatus eliminates or significantly reduces the size and number of cracks, crevices and/or other voids into which contaminated materials can enter, for example by positioning, sizing and/or structuring welds to extend completely to an edge of the isolation apparatus, and/or by welding materials together entirely around one or more peripheries.
대표청구항▼
1. An isolation apparatus for transporting a contaminated object or contaminated human remains, comprising: an opaque enclosure sealed against releasing chemical, biological, and radiological agents, and including a plurality of gas and liquid tight flexible panels each formed of a laminate includin
1. An isolation apparatus for transporting a contaminated object or contaminated human remains, comprising: an opaque enclosure sealed against releasing chemical, biological, and radiological agents, and including a plurality of gas and liquid tight flexible panels each formed of a laminate including a fabric or web material between at least two film layers and sealed by gas tight and liquid tight seams, and defining a transport chamber for receiving the contaminated object or contaminated human remains, and a closable opening providing access to the transport chamber;each of the flexible panels having one or more peripheral ends, wherein for each panel the corresponding one or more peripheral ends are disposed either: all within the transport chamber, or all outside the transport chamber, whereby contaminants cannot wick through the fabric or web material from inside the transport chamber to outside the enclosure;a gas tight and liquid tight fastener closing the closable opening; anda removable interior liner disposed within the transport chamber and adapted to surround and cover the contaminated object or contaminated human remains, the interior liner comprising a carbon containing fabric that provides a chemical protective barrier between the contaminated object or contaminated human remains and at least a portion of the enclosure. 2. The isolation apparatus of claim 1, wherein two outside surfaces of the flexible panels are connected together by a weld, and the two flexible panels are folded about the weld to place the corresponding peripheral end of each of the two panels within the transport chamber. 3. The isolation apparatus of claim 1, wherein the chemical protective barrier contains carbon spheres or activated charcoal thereon. 4. The isolation apparatus of claim 1, wherein the enclosure is gas tight and liquid tight and further comprises a filtered exhaust port in combination with the enclosure for reducing pressure within the transport chamber. 5. The isolation apparatus of claim 4, wherein the exhaust port includes a first end within the transport chamber and a second end opposite the first end and external of the transport chamber, at least one of the first end and the second end having a fitting for securing a filter thereto, the fitting including a check valve. 6. The isolation apparatus of claim 5, further comprising at least one CBRN or NBC filter connectable to at least one of the first end or the second end of the exhaust port. 7. The isolation apparatus of claim 1, wherein the plurality of flexible panels comprises a bottom panel, a side panel, and a top panel, a bottom end of the side panel is welded by a weld about a periphery of the bottom panel, at least a portion of the top panel is welded by a weld to at least a portion of the side panel, and the closable opening extends adjacent a portion of a periphery of the top panel. 8. The isolation apparatus of claim 7, wherein the flexible panels are folded about the weld to place the corresponding peripheral ends within the transport chamber. 9. The isolation apparatus of claim 7, wherein the one or more peripheral ends of the side panel comprises two opposing ends that meet at a seam, and further comprising a weld panel welded over the seam, and an end portion of the weld panel is welded between the side panel and the top panel. 10. The isolation apparatus of claim 9, wherein the side panel comprises two side ends extending between the two opposing ends, the weld panel includes a weld panel end that stops short of one of the two side ends, and the top panel and the side panel are welded directly over the seam at an end of the weld panel. 11. The isolation apparatus of claim 7, wherein the liner comprises a shroud adapted to surround the contaminated object or contaminated human remains, the shroud including a bottom shroud panel, a side shroud panel connected about a periphery of the bottom shroud panel, and a top shroud panel having a portion connected to a portion of the side shroud panel. 12. The isolation apparatus of claim 7, further comprising: a strap attached to an outside surface of the bottom panel of the enclosure; anda strap weld that seals around at least the entire edge of a contact area between the strap and the bottom panel. 13. The isolation apparatus of claim 1, wherein the gas tight and liquid tight fastener comprises a pressure sealed zipper. 14. The isolation apparatus of claim 13, further comprising a locking strap attached to an exterior of the enclosure at an end of the gas tight and liquid tight fastener for securing the fastener in a closed position. 15. The isolation apparatus of claim 13, wherein the zipper comprises a zipper chain extending between two opposing end stops, and further comprising a zipper reinforcement member attached over the zipper chain in an area adjacent to at least one of the opposing end stops. 16. An isolation apparatus for transporting a contaminated object or contaminated human remains, comprising: a flexible enclosure defining a transport chamber sealed against releasing chemical, biological, and radiological agents and for receiving the contaminated object or contaminated human remains, the enclosure comprising flexible panels connected by welds, the flexible panels including a bottom panel, a side panel welded about a periphery of the bottom panel, and a top panel having a portion welded to a portion of the side panel, the side panel including a closable opening providing access to the transport chamber, and each of the flexible panels formed of an opaque laminate having one or more fabrics or web materials disposed between at least two plastic film layers;each of the welds welding one of the at least two plastic film layers of one of the flexible panels to one of the at least two plastic film layers of an other of the flexible panels;each of the flexible panels having at least one corresponding peripheral edge, wherein for each panel the corresponding at least one peripheral edge is disposed either: all within the transport chamber, or all outside the transport chamber, whereby contaminants cannot wick through any of the one or more fabrics or web materials of the each of the flexible panels from inside the transport chamber to outside of the flexible enclosure;a gas tight and liquid tight slider assembly in combination with the closable opening;an exhaust port for venting pressure within the transport chamber, the exhaust port including a first end within the transport chamber and a second end opposite the first end and external of the transport chamber, each of the first end and second ends having a fitting to secure a chemical, biological, and radiological agent filter thereto; anda removable interior liner disposed within the transport chamber and adapted to surround and cover all sides of the contaminated object or contaminated human remains, the interior liner comprising a chemical adsorptive or absorptive fabric that provides a chemical protective barrier between the contaminated object or contaminated human remains and at least a portion of the enclosure, the chemical protective barrier including carbon spheres or activated charcoal. 17. The isolation apparatus of claim 16, wherein the liner comprises a shroud adapted to surround the contaminated object or contaminated human remains, the shroud including a bottom shroud panel, a side shroud panel connected about a periphery of the bottom shroud panel, and a top shroud panel having a portion connected to a portion of the side shroud panel, and each of the bottom shroud panel, the side shroud panel, and the top shroud panel is removably secured by a fastener to a corresponding one of the bottom panel, the side panel, or the top panel of the enclosure. 18. The isolation apparatus of claim 16, wherein at each of the welds the flexible panels are folded about the weld to place the corresponding peripheral ends of the welded flexible panels disposed within the transport chamber. 19. The isolation apparatus of claim 16, wherein the one or more peripheral ends of the side panel comprises two opposing ends that meet at a seam, and further comprising a weld panel welded over the seam, and an end portion of the weld panel is welded between the side panel and the top panel. 20. The isolation apparatus of claim 19, wherein the side panel comprises two side ends extending between the two opposing ends, the weld panel includes a weld panel end that stops short of one of the two side ends, and the top panel and the side panel are welded directly over the seam beyond an end of the weld panel.
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이 특허에 인용된 특허 (18)
Sandoval Juan, Apparatus for preserving a cadaver and method therefor.
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