SU1630715A1 - Thermal massager-2 - Google Patents

Abstract

This invention relates to agriculture. The purpose of the invention is to increase the efficiency of massage. The thermal massager consists of a body 1, a carrier element in the form of a film 5, a diaphragm 9, between which and the bar 5 there is a closed cavity 10 filled with a heat carrier. The diaphragm is made corrugated 11 with protrusions 12. The bar 5 is provided with an elastic element in the form of a spring 4 During the compression stroke, the spring 4 moves the bar 5 and the diaphragm 9 with protrusions 12, which are pressed into the outflow with force. The surface tightly adjoins the surface of the udder. During the vacuum stroke, the bar 5 and the diaphragm The ragma 9 retracts to the bottom of the body 1 and compresses the spring 4. In this case, the thermal massager moves away from the udder, and the corrugations 1 1 and the ends of the projections 12 do not detach from the surface of the udder. 4 з п ф-лы, 3 ил

Description

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Fig 1

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.

FIG. 1 schematically shows the proposed device; in fig. 2 - the same, tact suck; in fig. 3 - the proposed device.

A thermal massager consists of a body 1 made of a durable light alloy, for example plastic, a hinge 2 nest pressed on it, a nipple 3 for connecting an elastic element in the form of a release spring 4, a supporting element in the form of a strip 5, a temperature regulator 6, to the pulsating vacuum source heating elements 7, electric wires 8, diaphragm 9, between which and the bar 5 there is a closed cavity 10, filled with coolant (glycerin).

The diaphragm 9 is made corrugated with corrugations 11 and with heat-mass protrusions 12 (rubber). A strap 13 with a release spring 14 and a flexible cable 15 with a catch 16 at the lower end and a clip in the form of an incomplete ring (not shown), which is mounted on the mouth of the milking bucket (not shown), is attached to the housing 3.

Thermal massager consists of four identical sections - the number of shares of the udder of the cow. On the diaphragm 9 of each section there are up to fifteen thermal massage projections 12, altogether there are 60 of them. Output voltage is 8 V.

To secure the body of the heifers and dry cows of the thermal massager section 17, they are fixed in pairs at the ends of the steel elastic tapes 18 of the sliding band, both parts of which are fixed with a fixing screw 19. On the outer side of the strips 18, vacuum wires 20 that are adjustable along the length of the hoses 20 lower ends. In the bottom of the nozzles 21 are located nozzles 22 with small vacuum-wire hoses 23 mounted on them. The upper ends of the hoses 20 of the vacuum-wire are included in the connecting pipe 24 connected to the main vacuum-wire of the pulsating vacuum (not shown).

On the outer sides of the strips 18, the electric wires 25 are strengthened, the thermal massager sections 17 are fastened in pairs by a link 26, the ends of which are included in the hinged fasteners 27 of the section 17. The small hoses 23 of the vacuum wire 20 are connected to the sections 17 of the thermal mass using the fittings 28 of the sections 17. .

Thermal massager operates as follows.

With the compression stroke in the teat cup, the press spring 4 of the thermal massager moves the bar 5 with the fastened on it

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the diaphragm and diaphragm 9 with thermomassage protrusions 12, which are forced into the hole (not shown) to a depth of 10 mm. At the same time, the entire surface of the diaphragm 9 is tightly adjacent to the surface of the udder (not shown), and the temperature of the heating of the udder throughout the entire massaged and heated area is maintained at the same level of 54-55 ° C. During the vacuum stroke, the strip 5 with the membrane and diaphragm 9 moves to the bottom of the housing 1, compresses the squeezing spring 4. In this case, the thermal massager moves away from the udder surface by 10 mm, and the corrugations 11 and the ends of the thermal massage protrusions 12 do not detach from the surface of the udder ( not shown), continuing thermal effects on the vym. The temperature at the ends of the thermomassage protrusions does not decrease, and in the gaps between the surfaces of the udder and diaphragm 9 it decreases to 50-51 ° C.

Temperature fluctuations enhance the effect of the thermal mass on the nerve endings and thermoreceptors both on the surface and in the deeper sections of the udder.

In order to sustain a thermomassage on the udder, its fastener equipment consists of a flexible cable 15 with a grip 16 at the end, which with the help of the same grip (not shown) on the clamping ring (not shown) is attached to the neck of the milking machine's bucket (not shown).

At the upper end of the flexible cable 15 there is a hole in which the rod 13 enters with a release spring 14, under the action of which the rod 13 stably holds the thermal massager on the udder (not shown) until the end of the milking. Under the action of vacuum and when the udder falls, as the milk 17 is dispensed, the thermal massaging section 17 gradually shifts, as a result of which the coverage area of the thermal massage effect expands.

Claims (5)

1. A thermal massager, comprising a housing with a bottom and side walls, mounted with the possibility of oscillating movement by means of a drive mechanism, a carrying element of a diaphragm with projections, a thermostat with heating elements connected to a current source, characterized in that, in order to increase the effectiveness of massage, the diaphragm mounted on a supporting element with the possibility of the formation between them of a closed cavity filled with coolant, the diaphragm is made corrugated, and the supporting element is equipped with an elastic element is fixed to the free end of the bottom of the housing, moreover, the supporting element with the diaphragm is placed between the side walls of the housing. 2. A massage massager according to Claim 1, characterized in that glycerin is used as the heat carrier. 3.Therm massager on PP. 1 and 2, characterized in that the elastic element is in the form of a spring. 4.Therm massager on PP. 1-3, characterized in that the heating elements are fixed on the supporting element inside the closed cavity. 5.Therm massager on PP. 1-4, characterized in that the drive mechanism of the carrier element is designed as a source of pulsating vacuum. P FIG. 2 3 11 28 26  26 Fig.Z hertz 20 23 17