SU1690623A1 - Udder massager - Google Patents

Abstract

The invention relates to agriculture, in particular to devices for massaging the udder of animals. The purpose of the invention is to increase efficiency by combining mechanical and thermal effects. The device contains four booster sections. The sections are fastened to the animal by means of fasteners. Each section contains an electrically insulating housing 1 with nozzles 5 connecting the cavity of the section with a vacuum wire, pressed-in wires 3 and electrodes 4, 11. A removable elastic diaphragm 9 is attached to the housing 1. Heaters 12 are pressed in towards the udder of the finger-shaped protrusions. The goal is achieved by supplying a pulsating vacuum into the cavity between housing 1 and diaphragm 9. Heaters 12 pressed in diaphragm 9 are pressed on the pin, massage nnym deep warming it. 8 il.

Description

The invention relates to agriculture, in particular to devices for massaging the udder of animals.

The purpose of the invention is to increase the effectiveness of the massage by combining mechanical and thermal effects.

Figure 1 shows a diagram of the device; 2 shows a general arrangement of the device with fastening elements on an animal; Fig. 3.4 shows the arrangement of the elements of the device in terms of the presence and absence of vacuum: in FIG. 5.6 is a schematic diagram of the connection of hoses with jc nozzles; Fig. 7.8 shows the massaging-heating sections of the device mounted on the fastening elements.

The device includes massage units, each of which comprises a housing 1 made of a lightweight durable material, for example plastic, with a thermal insulating layer 2, for example foam rubber, with an electrical wire j with electrodes 4 on the edges of the housing 1, vacuum connection wires 5, current-collecting electrodes 6, hinged fastenings 7 and hooks-holders 8 of the release spring, removable diaphragm 9 made of elastic material, for example white rubber, with finger-shaped projections 10 on its outer side, with electrodes 11 on the edges of the diaphragm 9. Heaters 12 are pressed evenly over the entire area of the diaphragm 9. on the inner side of the finger-shaped protrusions 11, the rings 13 are fixed (holders of the release spring 14).

The device has mounting hardware. To fasten the heifers, heifers and dry-top cows to the body, the device is fixed at the ends of the steel elastic bands 15 of the expanding bandage, both parts of which are fixed with the fixing screw 16. the ends, g the bottom of the nozzles 18 are nozzles

19 with small vacuum-wire hoses 20 fixed on them, the upper ends of the vacuum-wire hoses 17 enter the connecting pipe 21 connected by the main vacuum-wire (not shown) to the pulsator-individual or group (not shown). On the outer sides of the strips 15, the electrical wires 22 are fastened, the bodies 1 with the diaphragms 9 are fastened in pairs by a link 23, the ends of which are fixed in the hinged fasteners 7 of the bodies 1, the pressing section of the device to the udder portion 24.

The device works as follows.

Housings 1 with diaphragm 9, reinforced in pairs with the help of link 23 and hinged fastening 7 at the ends of the flared stretching band, are pressed tightly to the udder section 24 under the action of the elastic steel tape 15 of the sliding shroud. The retractable bandage is hung over the back of the animal. Vacuum hose 17 through nozzles 18 and small hoses

20 is connected through the nozzles 5 of the vacuum line of the housing 1 with a diaphragm 9 mounted on it. The upper part of the hoses of the vacuum conduit 17 enters the connecting nozzle 21, which is connected by the main vacuum wire with a pulsating vacuum (not shown). The amount of vacuum in the vacuum wire is 300-400 mm Hg. The power supply (8 V) to the heater 12 of the diaphragm 9 comes from the thermostat.

During vacuum pulsation, the diaphragm 9 is pulled back to the inner wall of the housing 1.

to the distance at which the finger projections 10 maintain contact with the skin of the udder, and voids are formed between the skin of the udder and the rest of the surface of the diaphragm 9. Since the temperature on the entire surface of the diaphragm 9 is the same and equal to 53-55 ° C, then when the diaphragm 9 retreats to the rear position (FIO), the temperature on the surface of the udder in the area of the resulting voids is lower than on the finger-like projections 10. The temperature difference enhances In the absence of scoring mind, the pressure springs 14 return

aperture 9 in the initial state. In this case, the finger-shaped projections 10 enter into the shares of the 24 udder, and the rest of the surface, the diaphragm O, is pressed tightly against the skin of the udder. There is an increase in thermal and massage effects, not only on his skin, but also deeper sections.

Claims (1)

Claim device Udder massage apparatus comprising a body made of electrically insulating material with nozzles connected by hoses to a pulsating vacuum source, a removable diaphragm with heaters connected to a power source, and fastening accessories, characterized in that, in order to increase the effectiveness of the massage by combining mechanical and temperature effects, it is provided with electrodes pressed into the body, made as part of a sphere, the cavity of which is closed by a removable diaphragm with heaters, the removable diaphragm is made of elastic electrically insulating material and equipped with pin-shaped ajetups located on its outer side, and heaters are pressed into the material of the diaphragm from 3 finger-shaped projections all square, with finger the protrusions are spring-loaded relative to the housing, and the electrodes of the housing are connected to the respective electrodes of the removable diaphragm heaters. -21 17 15 24 Fig.Z 4 FIG. 6 10 S 9 ooo ooooo ooo ooo / 15 t 9 oooo ooooo oooh ooo at Fy Uig.y