The device is a fan, similar to a typical rotary desk fan, but with the motor running in reverse to create inward airflow. An insect screen lines the rear of the blade housing ana a hinged door is located at the bottom of the housing. A small cup is mounted to the front of the fan to hold insect attractant.

When the insect approaches the attractant, it is drawn into the inward airflow and into the fan housing. Because the rear of the housing is lined with fine mesh screening, the insect cannot escape and will eventually die of dehydration. The hinged door at the bottom of the housing allows convenient removal of accumulated dead insects.

An insect killing system has a blower drawing air entraining insects from below a vacuum machine, impelling the air upward, a flange oriented horizontally at an outlet to the blower, and a killing assembly affixed to the flange. The system is characterized in that the killing assembly comprises a plurality of panels of a common width, having an upper edge, a lower edge, and opposite side edges defining an area for each panel, the area closed by a relatively thin perforated sheet material exhibiting a matrix of through holes, individual panels affixed by the bottom edge to the flange on opposite sides, with each panel oriented by a steep angle from vertical, with each panel in the plurality parallel to and spaced apart from one or more adjacent panels, such that the area defined by an inside diameter of the flange is covered by the plurality of adjacent parallel panels.

An insect killing system has a blower drawing air entraining insects from below a vacuum machine, impelling the air upward, a flange oriented horizontally at an outlet to the blower, and a killing assembly affixed to the flange. The system is characterized in that the killing assembly comprises a plurality of panels of a common width, having an upper edge, a lower edge, and opposite side edges defining an area for each panel, the area closed by a relatively thin perforated sheet material exhibiting a matrix of through holes, individual panels affixed by the bottom edge to the flange on opposite sides, with each panel oriented by a steep angle from vertical, with each panel in the plurality parallel to and spaced apart from one or more adjacent panels, such that the area defined by an inside diameter of the flange is covered by the plurality of adjacent parallel panels.

An insect vacuum and trap attachment system can include a tubular member having an elongate channel that extends along an outer surface of the tubular member. The system can also include a suction member that slideably receives the tubular member. The suction member can have a narrowed open tip that receives insects and a stem that extends along at least an outer surface of the suction member. The stem can be slideably received by the elongate channel to enable the suction member to slide with respect to the tubular member. The system can include a catch that protrudes from the stem. The catch may be arranged and configured to receive a portion of an insect filter pod and thereby couple the insect filter pod between the tubular member and the suction member.

An insect vacuum and trap attachment system can include a tubular member having an elongate channel that extends along an outer surface of the tubular member. The system can also include a suction member that slideably receives the tubular member. The suction member can have a narrowed open tip that receives insects and a stem that extends along at least an outer surface of the suction member. The stem can be slideably received by the elongate channel to enable the suction member to slide with respect to the tubular member. The system can include a catch that protrudes from the stem. The catch may be arranged and configured to receive a portion of an insect filter pod and thereby couple the insect filter pod between the tubular member and the suction member.

There is herein described an insect and animal trapping device. More particularly, there is described an insect and/or animal trapping device such as a rat-trapping device wherein there is a receptacle which is capable of trapping the insect and/or animal and thereafter having the air inside the receptacle at least partially removed thereby killing the insect and/or animal.

There is herein described an insect and animal trapping device. More particularly, there is described an insect and/or animal trapping device such as a rat-trapping device wherein there is a receptacle which is capable of trapping the insect and/or animal and thereafter having the air inside the receptacle at least partially removed thereby killing the insect and/or animal.

The present invention provides a mosquito trapping device, which comprises a carbon dioxide generating module, a temperature control module, a humidity control module, and a mosquito-killing module. The carbon dioxide generating module comprises a container A and a container B, a solution in the container A reacts with a solution in the container B to generate carbon dioxide; the temperature control module controls a temperature of the mosquito trapping device to be between 38 C. and 45 C.; the humidity control module controls humidity of the mosquito trapping device to be between 50% and 80%; the mosquito-killing module generates a guiding wind having a wind speed of 0.7 m/s to 15 m/s. The present invention has a good mosquito-attracting effect and a desirable mosquito-killing ability.

Object detection systems are provided herein. An example system includes an enclosure formed by a sidewall to define an interaction volume, at least one light source for illuminating the interaction volume with a light, at least one light sensor that senses disturbances in light intensity due to scattering, reflection, or absorption of the light by objects within the interaction volume, and a controller that is configured to detect an object or object behavior within interaction volume based on the disturbances in the light intensity. The objection detection system may also include a trigger volume and/or a sorting volume.

Object detection systems are provided herein. An example system includes an enclosure formed by a sidewall to define an interaction volume, at least one light source for illuminating the interaction volume with a light, at least one light sensor that senses disturbances in light intensity due to scattering, reflection, or absorption of the light by objects within the interaction volume, and a controller that is configured to detect an object or object behavior within interaction volume based on the disturbances in the light intensity. The objection detection system may also include a trigger volume and/or a sorting volume.