초록 ▼

An insect trap apparatus includes a trap housing having at least one inlet and at least one outlet. A source of suction is located within the housing and is in fluid communication with the inlet for drawing insects through the inlet. Carbon dioxide gas is disposed in the housing and includes a combu

An insect trap apparatus includes a trap housing having at least one inlet and at least one outlet. A source of suction is located within the housing and is in fluid communication with the inlet for drawing insects through the inlet. Carbon dioxide gas is disposed in the housing and includes a combustion chamber with a chamber outlet. An exhaust system is connected to the CO2gas source for directing a flow of CO2from the gas source to the at least one outlet. Insects are caught in a trap cup that is connected to the housing and disposed between the inlet and the source of suction.

대표청구항 ▼

1. An insect trap apparatus, comprising: a trap housing having at least one inlet and at least one outlet; a source of suction located within said housing, and being in fluid communication with said at least one inlet for drawing insects through said inlet; a CO2gas source disposed in said hous

1. An insect trap apparatus, comprising: a trap housing having at least one inlet and at least one outlet; a source of suction located within said housing, and being in fluid communication with said at least one inlet for drawing insects through said inlet; a CO2gas source disposed in said housing; an exhaust system connected to said CO2gas source for directing a flow of CO2from said gas source to said at least one outlet; and at least one trap cup connected to said housing and disposed between said inlet and said source of suction. 2. The apparatus of claim 1 wherein said at least one trap cup is constructed and arranged to at least partially define an insect flow path between said inlet and said suction source. 3. The apparatus of claim 1 wherein said at least one trap cup is releasably connectable to said housing. 4. The apparatus of claim 3 wherein said housing has a lower end defining an opening, and said trap cup is configured to at least substantially close said opening. 5. The apparatus of claim 1 wherein said inlet is configured for defining a serpentine path for an inflow of insects into said trap cup. 6. The apparatus of claim 1 further including a suction outlet for said source of suction disposed substantially opposite said trap cup on said housing. 7. The apparatus of claim 6 wherein said trap cup is connected to a lower end of said housing, and said suction outlet is located at an upper end of said housing. 8. The apparatus of claim 6 further including a shield for said suction outlet. 9. The apparatus of claim 6 wherein said CO2gas source is a combustion chamber. 10. The apparatus of claim 1 wherein said at least one inlet is provided as a single opening and a pair of said outlets are provided in laterally displaced orientation. 11. The apparatus of claim 10 wherein said outlets are vertically displaced from said inlet. 12. The apparatus of claim 10 wherein said inlet is arcuate when viewed from above. 13. The apparatus of claim 1 wherein said housing includes receptacles in fluid communication with said at least one outlet which are configured for receiving supplemental insect attractant. 14. The apparatus of claim 1 further comprising one or more exhaust ducts and wherein said CO2is directed to said outlet through said exhaust ducts. 15. The apparatus of claim 14 further comprising a base from which said trap cup depends and upon which said CO2source and said source of suction are mounted. 16. The apparatus of claim 15 wherein said exhaust ducts are integral with said base. 17. The apparatus of claim 15 further comprising a trap cup cover disposed between said base and said trap cup. 18. The apparatus of claim 17 further comprising receptacles in fluid communication with said at least one outlet which are configured for receiving supplemental insect attractant, said receptacles being disposed in said trap cover. 19. An insect trap apparatus, comprising: a trap housing having at least one inlet and at least one outlet; a source of suction located within said housing, and being in fluid communication with said at least one inlet for drawing insects through said inlet; a trap cup attached to said housing; a suction outlet for said source of suction disposed substantially opposite said trap cup on said housing; a shield associated with said housing covering said suction outlet; a CO2gas source disposed in said housing; and an exhaust system connected to said CO2gas source for directing a flow of CO2from said gas source to said at least one outlet. 20. The apparatus of claim 19 wherein said trap cup is disposed between said inlet and said source of suction.