RU2332958C1 - Self-contained unit for treatment of animals and premises with aerosols - Google Patents

Abstract

FIELD: medicine; veterinary science.

SUBSTANCE: device is supplied with electric power via wires from a remote control panel and has an electromagnet solenoid with the core having a top rod and a stirrup and the bottom rod with a contactor co-operating with a valve head of the sprayer when moving it vertically. The device is supplied with an autonomous and controlled remote panel, a source of electric power, and two additional solenoids of electromagnets with the core having a fixative. The core with a fixative is installed to move horizontally between the solenoids and provides, when movingto one side fastening in working position of the basic core with the bottom rod co-operating with a head of the sprayer valve during set time, and, when moving to the other side termination of contents output from the sprayer.

EFFECT: increased convenience and safety of treatment of animals and premises.

2 dwg

Description

The present invention relates to veterinary medicine, specifically to devices and devices, including valves and dispersing aerosol spray cans for preventive and therapeutic treatments of animals, for sanitary-hygienic treatments of premises.

According to the patent of the Russian Federation No. 2223717 dated 02.20.2004, a device is known having an electromagnet solenoid with a core equipped with an upper rod ending with a bracket at the end and a lower rod having a spring-loaded contactor interacting in a lower position with the can valve head, the electromagnet being connected by wires with a remote control.

The known device has the following main disadvantages:

- the presence in the room during processing of free wires carrying a fairly high voltage creates a constant fire hazard and a threat to the life of animals;

- being in the repairer's premises is a danger to his life and health.

The purpose of the invention is the creation of a wireless stand-alone device controlled remotely by means of a wireless remote control, increasing the convenience and safety of people, reducing the energy consumption of its autonomous source, eliminating the presence of wires in the room and a fire hazard.

This goal is achieved by the fact that the device is equipped with an autonomous and remotely controlled remote control source of electricity and two additional solenoids of electromagnets with a core having a latch, while the core with a latch is mounted with the ability to move horizontally between the solenoids, providing one-way locking in the working position the main core with the lower stem interacting with the cartridge valve head for a given time console, and when moving in another, the cessation of the release of contents from the can.

The proposed device is schematically depicted in figure 1 - in the idle position, figure 2 - in the working position.

The device has a canister 1, its rim 2, a valve head 3, hook legs 4 with a protrusion 5, a vertical strut 6, a solenoid 7, a core 8 having an upper rod 9 and a lower rod 10.

The lower rod 10 ends with a contactor 11 with a rounded top having a stopper 12, a spring 13 located in the housing 14, the upper rod 9 is provided with a bracket 15 at the free end.

Position 16 denotes the device that receives the signal from the wireless remote control, 17 means the device providing on-off of an autonomous electric power source 18, front 19 and rear 20 electromagnet solenoids, position 21 means the latch, 22 means its screen (core).

The operation of the device: by means of the bracket 15 of the upper rod 10 of the core 8 of the electromagnet, attach the device to the ceiling of the room, the can 1 is fixed between the legs-hooks 4 so that their protrusion 5 fits snugly into the groove between the can 1 and its rim 2, and the valve head 3 is located against the tops of the contactor 11, leave the room where the processing will be carried out, set the program to the wireless control panel or directly turn it on. An impulse (signal) from it is supplied to the device 16, then to the device 17. It provides the transfer of electricity from its source 13 to the solenoids 7 and 19.

After that, the solenoid 7 attracts the core 8 to itself, while the stand 6 rises, the lower stem 9 is in the lower position, the top of the contactor 11 interacts with the head 3, the valve opens, the aerosol leaves the canister through the nozzle of the head 3 into the room air, displacement the contactor is impossible due to the stopper 12, the resulting impact force of the contactor on the head 3 is extinguished by the spring 13, but continues to exert pressure on the contactor 11 and keep the can valve open, the displacement of the spring 13 prevents the housing 14.

As soon as the core 8 enters the cavity of the solenoid 7, the solenoid 19 attracts the screen (core) 22 of the latch 21 to itself, it prevents the core 8 from leaving the cavity of the solenoid 7 and turns off the flow of electricity into it from the autonomous source of electricity 18.

After a predetermined time has elapsed for the contents to exit from the canister 1, a signal is sent by the wireless remote control independently or by the operator, it is received by the device 16, then 17, which turns the solenoid 19 off, turns on the solenoid 20, attracts the screen (core) 22 and moves the latch 21 to the original position. In this case, the entire device, except for the bracket 15, the upper rod 10, the core 8 with the stand 6, falls down under the action of gravity, the top of the contactor 11 ceases to exert pressure on the head 3, the valve closes, the contents exit from the canister 1 stops.

We believe that the proposed device will find wide application and not only in veterinary medicine.

Claims (1)

A stand-alone device for treating animals and rooms with aerosol spray cans, receiving electric power by wire from a remote control and having an electromagnet solenoid with a core made with an upper rod and a bracket and a lower rod with a contactor interacting with the can valve head when moving the latter vertically, that it is equipped with an autonomous and controllable remote control source of electricity and two additional solenoids of electromagnets from the core m, having a latch, while the core with the latch is installed with the ability to move horizontally between the solenoids, providing, when moving to one side, securing the main core in working position with the lower stem interacting with the cartridge valve head for a predetermined time, and when moving to another - termination of the release of contents from the spray can.

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