SU1367923A1 - Appliance for switching on electric working member - Google Patents

Abstract

This invention relates to agriculture. Pel of the invention is improved usability by simplifying electrostimulation when milking a group of animals. Milking cups (working bodies) 8 with electrodes 22 are electrically connected in pairs and connected via electrodes 9 and 10 to an electrically conductive bus 1. Electrodes 9 are mounted on the handle 12 in its upper part, and electrodes 10 are installed on the side of the crane body 13. When the handle is connected 12 to the valve 13, the electrodes 9 are aligned with the electrodes 10. Next, the voltage through the connecting cable goes to the electrically conductive portion of the teat cups 8. 7 Il.

Description

/four

(L

00 05 SB

Yu

with

fi9.2

The invention relates to agriculture, in particular to the electrical stimulation of animals during machine milking.

The purpose of the invention is to improve ease of use by simplifying electrical stimulation during the milking of the animal group.

22 is carried out by an annular groove 24 located on the inner surface of the electrode 22 itself. The electrode 22 is electrically connected to the teat cup 8 by means of spring-loaded elements 25 rigidly mounted around the electrode perimeter.

FIG. 1 shows a diagram of a device 22. Electrode 22 is made in the form of a cyst; in fig. 2 - the design of the device; in fig. 3 - crane with handle, front view; 4, the same side view; in fig. 5 shows section A-A in FIG. four; in fig. 6 - working body; Fig. 7 shows the electrical connection of the working bodies among themselves.

The device for switching on the Electric tool, mainly electrostimulators for animals during machine milking, contains an electrically conductive bus 1, to which the unit 2 is electrically simulated. Milking machine 3 by means of hoses 4 and 5 is connected respectively with vacuum 6 and milk 7 pipelines. The teat cups (working bodies) 8 are electrically connected in pairs and connected by means of electrodes 9 and 10, unit 2 and a metering valve 11 to an electrically conductive bus 1. Electrodes 9 are mounted on the handle 12 in its upper part (in projections), and

the electrodes 10 are on the side of the body of the crane 13. The power plug 14 is connected to the barn's power network. The signal lamp 15 and the toggle switch 16 control the operation of the unit 2. When the toggle switch 16 is turned on, the voltage is applied to the bus 1. The metered impact valve 13 is connected to the bus 1 via the input 17 and output 18 wires.

The regulator 19 and the indicator 20 provide the choice of an individual dosed electric impact of the animal. The leads of the wires 18 are connected to the electrodes 10 of the crane 13. The electrodes 9 are connected via a connecting cable 21 to the sleeve of the teat cups 8, on which the electrodes 22 are removably attached, the structures of which ensure contact with the udder 23 of the animal. Electrodes 9 and 10 are made in the form of contact plates. Mechanical fixation on the teat cup 8 electrodes

lindra with a cone-truncated inner surface.

The device uses a transformer of the type TN36-127 / 220-150 with four secondary windings with a voltage of 6.3 V, a secondary current of i 1.2 A, an insulation resistance of 20 MOhm, the rated power is 3U watts. The device works as follows.

in a way.

The electrostimulation impulses come to the conductive bus 1 and then to the electrodes 10 of the crane 13. When the handle 12 is connected, it is combined

the electrodes 9 with the electrodes 10 of the crane 13 and the voltage through the connecting cable enters the electrically conductive part of the teat cups 8. During milking, the teat cups 8

connect to the teats of the udder of the animal. This provides electrical stimulation of biologically active zones in the peripheral zone of the teats of the udder. During the transition from one animal to another, the electric effect of the udder zones is carried out automatically during the milking of this animal. During the transition from one group to another, electrostimulation is also carried out during milking after connecting the handle 12 with the crane 13 connected to the conductive bus 1. The conductive bus 1 is filled with two wires.

Claims (1)

Invention Formula A device for switching on an electric working organ} mainly electrostimulators for animals with machine milking, containing electrodes of an electric circuit having a working body, installed on a milking machine, having milk and vacuum pipelines, equipped with cranes having a body and a handle interacting with it, in order to improve ease of use by simplifying the electrostimul / 6 / /  / I / , 1 21 Fig.Z // js FIG. X 25 6