Disclosed herein are spatial insect repellent compositions comprising pyrethrins and p-menthane-3,8-diol. Room entry of Aedes albopictus and Culex quinquefasciatus mosquitos is reduced by at least about 10% after exposure to the vaporized composition. Within 24 hours after exposure to the vaporized composition, Aedes albopictus and Culex quinquefasciatus mosquitos experience about 10% mortality.

An insect suppression device, and further relates to a self-moving device, a charging station, and an automatic working system that are mounted with the insect suppression device are provided. The self-moving device moves in a working area, performs a working task, and includes: a body and a movement module that is mounted on the body and drives the self-moving device to move. The self-moving device includes: an insect suppression device, mounted to the body, and a control module, controlling the movement module to move and controlling the insect suppression device to work. The beneficial effects of the present invention are as follows: The self-moving device can move autonomously in the working area and perform an insect suppression task, and has a wide coverage area, flexible work, and high efficiency, so that automatic control can be implemented, thereby freeing a user from the harassment of insects.

Disclosed is a pet insect repeller, tied to the neck of a pet by a strap, comprising a housing, and a battery, a circuit board and a heating portion mounted inside the housing. The battery and a heating plate are respectively connected to the circuit board. One side of the housing is provided with a plurality of through volatilization holes. The heating portion is provided with a drug carrying member that is loaded with a biological active component. The battery is used to provide an operating current for the heating portion. After the battery is turned on, the heating portion generates heat to heat the drug carrying member. After the temperature of the drug carrying member rises, the biological active component is volatilized and diffused to the body surface of a pet through the volatilization holes. By adopting the above technical solution, there will no harm to the pet.

A portable, heated scent, odor, and/or molecule dispense system is provided, as well as devices and methods for doing the same. The portable systems and methods to dispense molecules may contain a liquid, gel, solid, foam, or other material-based formulation so as to attract, repel, kill, mask, or otherwise use the molecules. The portable system and methods may include a housing; a molecule holding pad in the housing; a first chemical reaction heat source in the housing; and a second chemical reaction heat source in the housing, wherein the molecule holding pad is arranged between the first chemical reaction heat source and the second chemical reaction heat source, and wherein the first chemical reaction heat source and the second chemical reaction heat source are each reactive to oxygen.

A battery powered insect repellent device capable of the battery being separated from the volatile dispenser element and further including wireless communication facilities between a smartphone and the repellent device enabling electronic monitoring of the status of the various elements in the device as well as displaying the same to the user.

An apparatus for vaporizing and dispensing a pesticide features an elongated body structure, and heatsink attached to the elongated body structure at a distal end thereof. A loading port on the elongated structure feeds solid pesticide material into a closed-ended vaporization chamber inside the heatsink via a delivery passage running longitudinally of the elongated structure. A heater is operably arranged with the heatsink to vaporize the solid pesticide material. The heatsink interior features a second exhaust chamber that is radially offset from the vaporization chamber, and is only fluidly communicated therewith by a radial port near the end of the vaporization chamber fed by the delivery passage. The loaded solid pesticide falls past the radial port into the vaporization chamber, while the resulting vapor is forced through the radial port into the exhaust chamber by pressurized air fed through the delivery passage.

A portable, heated scent, odor, and/or molecule dispense system is provided, as well as devices and methods for doing the same. The portable systems and methods to dispense molecules may contain a liquid, gel, solid, foam, or other material-based formulation so as to attract, repel, kill, mask, or otherwise use the molecules. The portable system and methods may include a housing; a molecule holding pad in the housing; a first chemical reaction heat source in the housing; and a second chemical reaction heat source in the housing, wherein the molecule holding pad is arranged between the first chemical reaction heat source and the second chemical reaction heat source, and wherein the first chemical reaction heat source and the second chemical reaction heat source are each reactive to oxygen.

A device for killing wood-eating insects, of the red palm weevil type, or killer bacteria, Xylella fastidiosa, carried by a piercing-sucking insect vector, found on plants, in the trunks of trees, palm trees, olive trees, fruit-bearing trees, resulting in the decay of same.

Oxalic acid vaporizer with integral body tube, detachable proximal end air nozzle, and floating heating element is a pest control vaporizer or pesticide vaporizer that is used to protect bees from certain pests, mites, and insects where the pesticide vaporizer expels a vapor that kills harmful pests, mites, and insects but does not harm or affect bees in the colony. Oxalic acid vaporizer with integral body tube, detachable proximal end air nozzle, and floating heating element includes an integral body tube that is without any holes, perforations, punctures, gaps, vents, or discontinuities. Oxalic acid vaporizer with integral body tube, detachable proximal end air nozzle, and floating heating element includes a detachable proximal end air nozzle. Oxalic acid vaporizer with integral body tube, detachable proximal end air nozzle, and floating heating element includes a floating heating element with a floating electrical connection.

The present application relates to a portable electric heating mosquito repelling apparatus, including an apparatus housing, a repellent drug, and a power supply element. The apparatus housing is provided with a heating unit, the repellent drug is detachably arranged on the heating unit, the heating unit is used to heat the repellent drug, the working temperature of the heating unit is greater than 40? C. and less than 120? C., the power supply element is detachably arranged on the apparatus housing, and the power supply element is used to provide electric energy to the heating unit. The repellent drug used in the present application requires a relatively low working temperature, so the portable electric heating mosquito repelling apparatus of the present application has the relatively low working temperature, the apparatus itself has the smaller energy consumption, the endurance performance is better, the apparatus may be matched with the smaller power supply element.