RU186219U1 - DEVICE FOR ELECTRICAL STIMULATION OF MEAT RAW MATERIALS - Google Patents

Abstract

The invention relates to devices for treating fresh meat with electric current in the field in order to prevent rapid rigor mortis. The technical objective of the invention is to provide mobility to function in the field while expanding functionality. The technical task is performed due to the fact that the device for electrical stimulation of meat raw material containing a source of electricity, a needle electrode, a flexible wire, characterized in that the needle comb is mounted on a latch, rigidly mounting on the end of the holder made of a dielectric material, in the wall of which is rigidly fixed and the push button switch, on the outer side of the second handle molded into the end of the frost-resistant rubber.

Description

The invention relates to devices for treating fresh meat with electric current in the field, in order to prevent its rapid rigor mortis.

A device for electrical stimulation of carcasses of slaughtered animals (Pat 2420999 Device for electrical stimulation of carcasses of slaughtered animals) [1], designed for electrical stimulation of meat of carcasses of slaughtered animals. It consists of an electric power source, a needle electrode, a flexible wire. The device is rigidly fixed and designed for stationary use.

The technical task of the utility model is to give mobility to function in the field while expanding functionality.

The technical problem is due to the fact that the device for electrical stimulation of meat raw materials, contains a source of electricity, a needle electrode, a flexible wire, characterized in that the needle comb is mounted on a latch, rigidly fixed to the end of the holder, made of dielectric material, the wall of which is rigidly the switch and the power button are fixed, a handle made of frost-resistant rubber is pressed into the outer side of the second end.

In FIG. 1 shows the appearance of the device for electrical stimulation of meat raw materials, where it is indicated: pos. 1 - source of electricity; pos. 2 - pen; pos. 3 - switch; Pos.4 - power button; pos. 5 - switch; pos. 6 - holder; pos. 7 - a clamp; pos. 8 - needle comb; pos. 9 - a tip; pos. 10 - flexible wire.

In FIG. 2 shows the fixation position of the device with the workpiece, where it is indicated: pos. 11 - needle electrode; pos. 12 - substrate; pos. 13 - carcass.

The device for electrical stimulation of meat raw materials consists of a holder (6) (as an option, a pipe 120 cm long, 25 mm in diameter, made of dielectric material) at one end a handle is rigidly fixed (as an option from frost-resistant rubber), at the other end, made in the shape of a cone , in the lock (7) (which acts as a lock), a needle comb (8) is fixed (fastened). The needle comb (8) in contact with the bone tissue of the carcass (13) has the ability to deviate at an angle of up to 45 °, on both sides, providing an optimal position relative to the processed carcass (13). The power button (4) (as an option, the push button) feeds (turns off) the electric current to the needle comb (8), is built into the holder (6) and is placed at a distance of 30 mm from the edge of the handle (2). The switch (5) (as a flag option) is rigidly fixed on the outside of the holder (6) to regulate the voltage supply and the frequency of the electric current, as well as the duration of the pulses. A needle electrode (11) is fixed at the needle comb (8) with one end, and the other end is made in the form of a point (9) (as an option, with a reverse bend at an angle of 120 °).

A device for electrical stimulation of meat raw materials works as follows: the source of electricity (1) is brought into operation by pressing the switch (3). An immobilized carcass (13), placed on overhead tracks or on a production table, is bled, the head and drumsticks are separated. For dosed processing of carcasses, depending on the type of slaughtered animal, switch (5) is moved to the appropriate position (K - cattle (cattle); C - pork; M - small cattle (MPC)). Electostimulation is carried out 5-10 minutes after slaughter, (after bleeding), at a temperature in the thickness of the muscles 36 ... 39 ° C. To achieve the effect of electrical stimulation, all limbs of the carcass are processed. A pulse voltage of 36 ... 230 V is generated, which is transmitted through a flexible wire (10) to the needle comb (8) and through the needle electrode (11) to the nerve fibers on the limbs of the carcass, and then to the muscle structures of the animal, causing them to contract.

As a result, a more complete and uniform penetration of all needle electrodes (11) over the limb area occurs.

Experimental studies conducted on the electrical stimulation of meat carcasses using the proposed device showed that giving mobility allowed for the processing of all limbs of the carcass. The device allows you to comply with electrical safety requirements.

Thus, the device for electrical stimulation of raw meat has a novelty and significant differences from the prototype, provides new useful characteristics, allows electrical stimulation of all limbs of carcasses in the field while expanding functionality.

The proposed technical solution, in comparison with standard devices, allows for electrical stimulation of all limbs, at any stage of carcass processing, at any time of the year, in the field and meets the electrical safety requirement.

Literature:

1. Pat 2420999 Device for electrical stimulation of carcasses of slaughtered animals, Gordievsky M.L., Ganenko S.V. publ. 06/20/2011 Bull. 17.

Claims (1)

Device for electrical stimulation of raw meat, containing a source of electricity, a needle electrode, a flexible wire, characterized in that the needle comb is mounted on a latch, rigidly fixed to the end of the holder, made of dielectric material, in the wall of which the switch and power button are rigidly fixed, on the external a handle made of frost-resistant rubber is pressed into the side of the second end.

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