Apparatus for milking from cow's udder quadrants infected with mastitis

FIELD: veterinary obstetrics, in particular, equipment for separating milk from infected and sane udder quadrants during milking of mastitis infected cows.

SUBSTANCE: apparatus has container formed as polyethylene bag secured with its neck portion between main and additional rings, and handle, with main ring being equipped with protrusions arranged along outer perimeter thereof. Additional ring is formed as flexible belt having through openings, with distance between through openings being equal to distance between protrusions of main ring. Member for connecting belt ends in detachment plane is made in the form of pin with conical head and flat base. After milking from infected udder quadrant, belt is slackened and thrown away and bag is urged to slide from ring equipped with handle by gravity of contents into special bucket.

EFFECT: simplified construction of apparatus providing convenient extraction of pathologically changed milk from udder quadrants infected with mastitis.

3 dwg

 

The invention relates to the field of veterinary obstetrics, in particular, to tools, separating the milk from sick and healthy quarters of the udder during milking cows with mastitis.

To do this, use various devices and milking machines, equipped with a manifold with two chamber dispenser of milk from healthy and diseased mastitis quarters of the udder. Milk tube milking cups fitting connected to one or the other camera collector (Vasiliev V.G. Milking cows with mastitis // veterinary medicine. - 1998. No. 5. - pp.33-35).

However, the use of milking machines, separating the milk from sick and healthy quarters of the udder for milking cows with mastitis are ineffective because they are bulky and casein clots formed in infected quarters, clog the channel of the nipple and the milk is not sdelaetsja. In this regard, cows with mastitis milking stationary milking machine with the only difference that the nipples healthy quarters hang the teat cups, and glass, designed for milking the sick quarters, choke, and milk from her vydavat manually in a separate bowl.

The closest technical solution is a device for divania milk of cows from the quarters of the udder, mastitis, containing container in the form of plastic bag, reinforced neck between the base and the NAC is DNAME rings, and the handle (device for divania milk from cows of the shares of the udder, mastitis - patent No. 2189133).

Sdelaetsja diseased udder quarter. After filling of the bag pathologically altered milk reduces the retraction plate cap ring, it leans, and the bag under the weight content socalized from the main ring.

The drawback of the known device is:

1. The technological complexity of the design.

2. The complexity of training devices for divania share of milk from the udder mastitis, as the strengthening of the neck of a plastic bag, you need to pull the screw plate cap ring.

The problem to which the invention is directed, connected with the creation of technologically simple device, easy to divania pathologically modified milk of the shares of the udder, mastitis affected.

The technical result is achieved in that a device for divania milk of cows from the quarters of the udder, mastitis affected, containing container in the form of plastic bag, reinforced neck between the base and cap rings, and the handle, the main ring on the outer perimeter provided with protrusions, and the compression ring is made in the form of a band of flexible material with through holes, the distance between which is executed is equal to the distance between the projections of the main ring, and the element connecting the ends of the belt in the plane of the connector is made in the form of a pin with a conical head and a flat base.

The device comprises a ring with handle and belt for strengthening capacity in the form of a plastic bag.

Figure 1 shows a device section view in the plane of the mid-height of the belt; figure 2 - section AA in figure 1; figure 3 - band with the hole.

The ring 1 is made of plates. With the outer surface of its perimeter the middle part has a cone-shaped protrusions 2 and with the lower edge of the ring (circular plate) 1 reinforced arm 3. On the handle 3 from the top, closer to the ring 1 is installed vertically, the plate 4, a height equal to the width of the annular plate, so that between the ring 1 and the plate 4 there is a gap.

On the vertical plate 4 with the opposite crack surface has a pin with a cap 5 that is parallel to the arm 3. On the pin 5 at one end is attached to the belt 6 of flexible material of a width equal to the width of the ring 1. Throughout its length in the middle part is made of oval holes 7. It serves to opoyasyvaet rings. This conical protrusions 2 of the ring 1 are elongated holes 7 of the belt 6. Between the belt 6 and the ring 1 is the neck of the plastic bag 8, which is the capacity. The device is equipped with a set of plastic bags 8 for one-time use is followed by recycling.

The method of using the device. On pin 5 of the vertical plate 4 strengthen one end of the belt 6. Bottom (from the side of the mounting arm to the annular plate) in ring 1 insert a plastic bag 8, his neck wrapped in the ring, so that the edge of the neck of the bag 8 outside was located below the edge of the ring plate 1. Ring 1 with the wrapped part of the neck of a plastic bag girdle belt 6. The free end of the belt 6, as well as the other end, strengthen on the pin 5. The neck of the bag is placed between the ring 1 (circular plate) and the belt 6 and tightly clamped on a cone-shaped protrusions 2 rings included in the oval hole 7 of the belt.

Spaivayut diseased udder quarter. After filling of the bag 8 pathologically altered milk free end of the belt 6 is removed from pin 5 and band reject. This will free the wrapped portion of the neck of the plastic bag 8. Bag 8 with pathologically altered milk under the weight of its contents slides the ring 1 and falls in a specially designed bucket with disinfectant substance. For divania pathologically modified milk from sick quarters of the udder of the next cow in the device strengthens the other bag.

1. Device for divania milk of cows from the quarters of the udder, mastitis affected the m containing capacity in the form of a plastic bag, reinforced neck between the base and cap rings, arm, wherein the main ring on the outer perimeter provided with protrusions, and the compression ring is made in the form of a band of flexible material with through holes, the distance between which is made equal to the distance between the projections of the main ring.

2. The device according to claim 1, characterized in that the element connecting the ends of the belt in the plane of the connector is made in the form of a pin with a conical head and a flat base.



 

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