A personal-sized, portable explosive detection field test kit (ETK) and related methods of use. Embodiments of the disclosed ETK include a case having a closing system featuring three levels of closure which retain the case cover securely in a closed position until ready for use, while being easily
A personal-sized, portable explosive detection field test kit (ETK) and related methods of use. Embodiments of the disclosed ETK include a case having a closing system featuring three levels of closure which retain the case cover securely in a closed position until ready for use, while being easily opened when necessary. The ETK instructions are permanently attached to the case to prevent loss. The case includes retention features which retain the kit components until needed and protects them against loss or damage. The ETK includes one or more test tubes that are color coded and include abbreviated instructions.
대표청구항▼
1. A portable substance detection field test kit, comprising: a top cover having a hinge side, a latch side, and a ridge extending from the latch side;a bottom cover having a hinge side, a latch side, a cradle on an inner surface thereof configured to selectively retain a drip tube, and a latch face
1. A portable substance detection field test kit, comprising: a top cover having a hinge side, a latch side, and a ridge extending from the latch side;a bottom cover having a hinge side, a latch side, a cradle on an inner surface thereof configured to selectively retain a drip tube, and a latch face extending from the latch side of the bottom cover having a snap rib protruding therefrom, wherein the top cover and bottom cover are joined by a hinge along the respective hinge sides thereof forming a housing having an open position wherein the latch sides of the top cover and bottom cover are separated, and a closed position wherein the latch sides of the top cover and bottom cover are joined;a drip tube;a sheet of test paper adapted to collect a substance sample; anda latch assembly, comprising: a latch lever having an open position and a closed position;a stop rib operatively associated with the latch lever and configured to engage the underside of the latch face when the latch lever is in a closed position; anda first hook and loop fastener and a mating second hook and loop fastener, wherein the first hook and loop fastener is disposed on an inner surface of the latch lever and the second hook and loop fastener is disposed on a mating surface of the bottom cover, wherein the first and second hook and loop fasteners engage when the latch lever is in a closed position, andwherein the latch lever, when moved from the closed position to the open position, simultaneously causes the first hook and loop fastener to disengage with the second hook and loop fastener and unsnaps the snap rib causing the latch side of the top cover to separate from the latch side of the bottom cover. 2. The portable substance detection field test kit in accordance with claim 1, wherein when the housing is in the closed position the snap rib of the bottom cover and the ridge of the top cover are cooperatively engaged. 3. The portable substance detection field test kit in accordance with claim 1, wherein the latch lever is joined to the top cover by a hinge. 4. The portable substance detection field test kit in accordance with claim 1, further includes a gasket disposed between the top cover and the bottom cover. 5. The portable substance detection field test kit in accordance with claim 1, wherein the top cover further includes a contoured portion defined on an inner surface thereof. 6. The portable substance detection field test kit in accordance with claim 5, wherein the contoured portion is concave. 7. The portable substance detection field test kit in accordance with claim 6, wherein the depth of the concave contoured portion is in a range of about 1/16 inches to about ½ inches. 8. The portable substance detection field test kit in accordance with claim 1, wherein the drip tube contains a reagent solution configured to expose the presence of a targeted substance by causing an initial color of a test sample to change to a predetermined color when the reagent solution is applied to the test sample. 9. The portable substance detection field test kit in accordance with claim 8, wherein the drip tube includes a label having a color indicating the predetermined color. 10. The portable substance detection field test kit in accordance with claim 8, wherein the targeted substance is selected from the group consisting of TNT, DNT, TNB, tetryl, picric Acid, NG, PETN, RDX, HMX, NC, C4, Semtex, smokeless powder, ammonium nitrate, potassium nitrate, black powder, ANFO, inorganic chlorates, hypochlorite, bromates, organic peroxides, TATP, DADP, and HMTD, ammonium; urea nitrate, THC, an opiate, cocaine, methamphetamine, oxycodone, MDMA, LSD, mescaline, psilocybin, and scopolamine. 11. A portable container, comprising: a top cover having a hinge side, a latch side, and a ridge extending from the latch side of the top cover;a bottom cover having a hinge side, a latch side, and a latch face extending from the latch side of the bottom cover having a snap rib protruding from the latch face, wherein the top cover and bottom cover are joined by a hinge along the respective hinge sides thereof forming a housing having an open position wherein the latch sides of the top cover and bottom cover are separated, and a closed position wherein the latch sides of the top cover and bottom cover are joined; anda latch assembly, comprising: a latch lever having an open position and a closed position;a stop rib operatively associated with the latch lever and configured to engage the underside of the latch face when the latch lever is in a closed position;a first hook and loop fastener and a mating second hook and loop fastener, wherein the first hook and loop fastener is disposed on an inner surface of the latch lever and the second hook and loop fastener is disposed on a mating surface of the bottom cover, wherein the first and second hook and loop fasteners engage when the latch lever is in the closed position,wherein the latch lever, when moved from the closed position to the open position, simultaneously causes the first hook and loop fastener to disengage with the second hook and loop fastener and unsnaps the snap rib causing the latch side of the top cover to separate from the latch side of the bottom cover. 12. The portable container in accordance with claim 11, wherein when the housing is in the closed position the snap rib of the bottom cover and the ridge of the top cover are cooperatively engaged. 13. The portable container in accordance with claim 11, wherein the latch lever is joined to the top cover by a hinge. 14. The portable container in accordance with claim 11, further including a gasket disposed between the top cover and the bottom cover. 15. The portable container in accordance with claim 11, wherein the top cover further includes a contoured portion defined on an inner surface thereof. 16. The portable container in accordance with claim 15, wherein the contoured portion is concave. 17. The portable container in accordance with claim 16, wherein the depth of the concave contoured portion is in a range of about 1/16 inches to about ½ inches. 18. A method of conducting a test to detect the presence of a targeted substance, comprising: providing a portable substance detection field test kit, comprising: a top cover having a hinge side and a latch side;a bottom cover having a hinge side, a latch side, a cradle on an inner surface of the bottom cover configured to selectively retain a drip tube, and a latch face extending from the latch side thereof having a snap rib protruding from the latch face, wherein the top cover and bottom cover are joined by a hinge along the respective hinge sides thereof forming a housing having an open position wherein the latch sides of the top cover and bottom cover are separated, and a closed position wherein the latch sides of the top cover and bottom cover are joined;a drip tube containing a reagent solution configured to expose the presence of a targeted substance by causing an initial color of a test sample to change to a predetermined color when the reagent solution is applied to the test sample;a sheet of test paper adapted to collect a substance sample; anda latch assembly, comprising: a latch lever having an open position and a closed position;a stop rib operatively associated with the latch lever and configured to engage the underside of the latch face when the latch lever is in the closed position; anda first hook and loop fastener and a mating second hook and loop fastener, wherein the first hook and loop fastener is disposed on an inner surface of the latch lever and the second hook and loop fastener is disposed on a mating surface of the bottom cover, wherein the first and second hook and loop fasteners engage when the latch lever is in the closed position,wherein the latch lever, when moved from the closed position to the open position, simultaneously causes the first hook and loop fastener to disengage with the second hook and loop fastener and unsnaps the snap rib causing the latch side of the top cover to separate from the latch side of the bottom cover;removing a sheet of test paper from the pocket;wiping a surface to be tested with the test paper;removing the drip tube from the cradle;dispensing the reagent solution from the drip tube onto the test paper;observing a color change on the test paper; andconcluding that the targeted substance is present in the test sample if the color of the test paper changes to the predetermined color. 19. The method of conducting a test to detect the presence of a targeted substance, in accordance with claim 18, further including: comparing the color change of the test paper to a color sample provided on a label affixed to the removed one of the plurality of drip tubes. 20. The method of conducting a test to detect the presence of a targeted substance, in accordance with claim 18, wherein the targeted substance is selected from the group consisting of TNT, DNT, TNB, tetryl, picric Acid, NG, PETN, RDX, HMX, NC, C4, Semtex, smokeless powder, ammonium nitrate, potassium nitrate, black powder, ANFO, inorganic chlorates, hypochlorite, bromates, organic peroxides, TATP, DADP, and HMTD, ammonium; urea nitrate, THC, an opiate, cocaine, methamphetamine, oxycodone, MDMA, LSD, mescaline, psilocybin, and scopolamine.
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