A saliva test device includes: a means for generating an approach detection signal; a means for generating a contact detection signal; a drinking water supply unit for controlling the supply of drinking water in response to at least one of approach detection signals and contact detection signals; a pump for suctioning and collecting saliva in response to a contact detection signal; a test unit for testing whether a disease is present; a communication unit for informing test result information; a control unit for generating a system driving control signal in response to an approach detection signal, generating a pump driving control signal in response to a contact detection signal, generating a drinking water supply control signal in response to saliva collection, and controlling transmission of the test result information; and a memory for storing data. The saliva test device reduces animal stress and testing fees and improves productivity.

A liquid dispenser may include a container or tank having an upper opening and in which water is stored, a pump provided in the container, a water supply pipe through which water discharged from the pump is transferred, a water supply plate having an upper surface over which water flows, a container support or base provided below the container, and a thermoelectric element provided in the container support to cool the bottom plate of the container.

A liquid dispenser may include a container or tank having an upper opening and in which water is stored, a pump provided in the container, a water supply pipe through which water discharged from the pump is transferred, a water supply plate having an upper surface over which water flows, a container support or base provided below the container, and a thermoelectric element provided in the container support to cool the bottom plate of the container.

The present invention provides an automatically drinking device for pets, which includes a water storage tank with an opening, a drinking water tray arranged on the opening of the water storage tank, and a pump with lamp fixed in the water storage tank; the top face of the drinking water tray is depressed down to form a sink, the sink is provided with a spray jet which is connected with the outlet of the pump with lamp through a water pipe; the lower end of the drinking water tray is provided with a water filtering structure in the water storage tank; the water filtering structure comprises a filtering plate, a filtering box contained in the filtering plate and a nylon net arranged between the filtering plate and the filtering box, which has the advantages of simple structure, diverse functions and low processing cost.

The present invention provides an automatically drinking device for pets, which includes a water storage tank with an opening, a drinking water tray arranged on the opening of the water storage tank, and a pump with lamp fixed in the water storage tank; the top face of the drinking water tray is depressed down to form a sink, the sink is provided with a spray jet which is connected with the outlet of the pump with lamp through a water pipe; the lower end of the drinking water tray is provided with a water filtering structure in the water storage tank; the water filtering structure comprises a filtering plate, a filtering box contained in the filtering plate and a nylon net arranged between the filtering plate and the filtering box, which has the advantages of simple structure, diverse functions and low processing cost.

A removably attachable insulator having a jacket adapted to slide over a container for keeping the contents of the container at or near a predetermined temperature is provided. The jacket may include heating elements attached thereto for heating the container. A control circuitry is also integrated with the jacket, the control circuitry providing a thermostat adapted to set and control the temperature through operatively associating with the heating elements. The jacket and container may become removably attached through the use of detachable fasteners integrated with the container and or the jacket.

A water delivery system for supplying water to an insect habitat. The water delivery system including a water tray equipped with a sensor to monitor an amount of water within a water tray. The sensor to cause water to be delivered to the water tray when the amount of water within the tray falls below a predefined threshold amount.

A water delivery system for supplying water to an insect habitat. The water delivery system including a water tray equipped with a sensor to monitor an amount of water within a water tray. The sensor to cause water to be delivered to the water tray when the amount of water within the tray falls below a predefined threshold amount.

A liquid dispenser may include a container having an upper opening, a pump provided in the container, a pipe through which liquid discharged from the pump is transferred, a top plate having an upper surface over which liquid flows, a filter assembly provided below the top plate, a base provided below the container, and a thermoelectric element provided in the base to cool the liquid in the container.

A liquid dispenser may include a container having an upper opening, a pump provided in the container, a pipe through which liquid discharged from the pump is transferred, a top plate having an upper surface over which liquid flows, a filter assembly provided below the top plate, a base provided below the container, and a thermoelectric element provided in the base to cool the liquid in the container.