RU2391146C1 - Device for dispersing can aerosol in enclosed space - Google Patents

Abstract

FIELD: medicine. ^ SUBSTANCE: invention relates to veterinary medicine, namely to devices and apparatuses forming and dispersing aerosols during medical-prophylactic and sanitary-hygienic treatment of animals, poultry, housings without people presence in zone dangerous for their health. Device for dispersing can aerosol in enclosed space has vertically located electric reductor-type engine. On the end of engine shaft fixed is horizontal disc with one or several vertical cams. Cams are installed with possibility of periodic interaction in case of disc rotation with head of can valve, which at that time releases aerosol into air of enclosed space. ^ EFFECT: simplification of device construction and increased reliability of its operation, which will be applied in individual and farmer's economies in treatment of animals, poultry and housings. ^ 2 cl, 1 dwg

Description

The invention relates to veterinary medicine, specifically to devices and devices that generate and disperse aerosols during treatment and prophylactic treatments of animals and birds in enclosed spaces and sanitary-hygienic treatments of rooms without the presence of people in a hazardous area for their health.

According to the patent of the Russian Federation No. 2228224 (1), a device is known having an eccentric on the shaft of the gear type of the electric motor with one or several cams lifting the bowl with the can up through the pusher, where its valve head interacts periodically or continuously during the time set by the control panel with the pressure a screw having at the end of the same shaft a bevel gear interacting with the same gear of the vertical shaft bearing at the other end a cylindrical gear interacting with the same gear of the bowl for spray can and its rotating around a vertical axis.

The purpose (task) of the invention is to simplify the design of the device, increasing the reliability of its operation.

This goal is achieved by the fact that at the end of the shaft of the vertical gear type of the electric motor is fixed a horizontal disk with one or more vertical cams, periodically interacting when the disk rotates with the valve head of the spray can, which at that time releases aerosol into the air of a closed room, and the head of the spray can valve is in the limiter its lateral displacements, but allowing back-and-forth vertical movements.

The device is schematically shown in the drawing on the side.

The device has a base 1 with limiters 2 bias spray 3, its spring retainer 4, the head 5 of the valve.

The base 1 has a vertical stand 6, which can be telescopic, with a horizontal part, bearing a bracket 7 and a gear type electric motor 8 with a shaft 9 with a fixed disk 10 with one 10a or several vertical cams with sloping sides.

Position 11 denotes the remote control of the device, can be wired or wireless, with a program of work or controlled by the operator, position 12 - limiter lateral displacement of the head 5 of the valve cartridge 6.

The operation of the device: by means of a bracket 7, attach the device to the ceiling of the room, if the stand 6 is telescopic, set its height, between the stops 2 on the base 1 place the bottom of the can 3 so that its middle part is in the spring clip 4, and the valve head 5 is in the limiter 12 of its lateral displacements, but allowing the backward flow of the head 5 vertically, the remote control sets the start time and end time of the work or include it in the work directly.

After the supply of electricity, the shaft 9 of the gear type of the electric motor 8 displaces the horizontal disk 10 in a circle. Its cam 10a (cams) comes (comes alternately) into interaction with the head 5, moving it down in the limiter 12, the can valve opens, the aerosol enters the air of the closed room . After the cam is displaced, the head 5 is pushed up under the influence of a spring, the valve closes, the aerosol output stops before the interaction of the next cam of the eccentric 10 with the cylinder head 5 of the spray can 3.

After the required time has elapsed, the remote control 11 in automatic mode or directly by the operator stops the flow of electricity to the gear type electric motor 8, the rotation of its shaft 9 with the horizontal disk 10 stops during the cam coming off the head 5 of the can valve 3.

We believe that the proposed device will find application in therapeutic and prophylactic treatments of animals and birds and sanitary-hygienic treatments of premises.

Literature

1. Moiseev O.N. A device for spraying aerosol spray can indoors. RF patent No. 2228224, 05/10/2004, M.C. B05B 9/04, a description of the invention thereto.

Claims (2)

1. A device for dispersing aerosol aerosol spray in an enclosed space, comprising a vertically mounted gear type electric motor, at the end of the shaft of which a horizontal disk is fixed with one or more vertical cams that are installed with the possibility of periodic interaction when the disk rotates with the valve head of the can, which releases aerosol at this time into the air of a closed room. 2. The device according to claim 1, characterized in that the valve head of the spray can is located in the limiter of its lateral displacements, but allowing back-and-forth vertical movements.

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