RU206914U1 - DEVICE FOR ADMINISTRATION OF LIQUID PREPARATIONS TO ANIMALS - Google Patents

Abstract

The utility model relates to veterinary medicine, in particular to devices for artificial feeding of newborn animals. The device for administering liquid preparations to animals comprises a cylindrical body with a cantilever-mounted tubular barrel for the animal's oral cavity with a flexible tube placed inside and a container equipped with a dispenser, the upper part of the free end of the barrel has a length greater than the lower one and is made in the form of an arcuate tide, the concave part of which is directed downward, and the free end of the barrel contains a system of channels, and the cylindrical body contains an additional container for the injected drug. The flexible tube is equipped with check valves, and an additional container for the injected drug is installed on the cylindrical body through a tee containing control ball valves and a connection for supplying compressed air. The use of the device makes it possible to increase the efficiency of its use by sequentially injecting several drugs without removing them from the animal's oral cavity.

Description

The utility model relates to veterinary medicine, in particular to devices for artificial feeding of newborn animals.

A device is known that contains a cylindrical body with a cantilever-mounted tubular barrel, the upper part of the free end of which is made in the form of an arcuate tide with convex and concave surfaces, and a handle. A container is attached to the body, to the neck of which a belt is attached. A flexible tube leaves the container, which, passing through the body, ends at the free end of the tubular barrel. In a special groove of the handle there is a dispenser fixed on the axis. The dispenser is equipped with a spring and a projection. The spring 13 is fixed with a hairpin (USSR author's certificate No. 912171, IPC A61D 7/00. Device for administering liquid preparations to animals / A.D. Gorlova, E.P. Timofeev and A.G. Glebov // Patent holder Ukrainian Research Institute of Animal Husbandry Steppe regions named after MF Ivanov “Askania Nova.” Application No. 4159702 / 30-15 dated 10.12.1986, Published on 23.06.1988. Bulletin No. 23).

The disadvantage of the device is the introduction of a single-component drug at one time, which limits the use.

The purpose of the utility model is to increase the efficiency of the device for the administration of liquid preparations.

The technical result consists in the sequential administration of several drugs without removing the device from the oral cavity of the animal.

The technical result is achieved through the use of a device for the introduction of liquid drugs to animals, containing a cylindrical body with a cantilever-located tubular barrel for the oral cavity of the animal with a flexible tube placed inside and a container equipped with a dispenser, and the upper part of the free end of the barrel has a length greater than the lower and made in the form of an arcuate tide, the concave part of which is directed downward, and the free end of the barrel contains a system of channels, and the cylindrical body contains an additional container for the injected drug. The flexible tube is equipped with check valves, and an additional container for the injected drug is installed on the cylindrical body through a tee containing control ball valves and a connection for supplying compressed air.

The figure shows a device for administering liquid preparations to animals, general view.

The device contains a cylindrical body 1 with a cantilever-located tubular barrel 2, the upper part of the free end of which is made in the form of an arcuate tide 3 with convex 4 and concave 5 surfaces, and a handle 6. The tubular barrel 2 contains a system of channels 7. It is attached to the body 1 container 8 with drug No. 1. A flexible tube 9 departs from the container 8, which, passing through the body 1, ends at the free end of the tubular barrel 2. In a special groove 10 of the handle 6 there is a dispenser 11, fixed on the axis 12. The dispenser 10 is equipped with a spring 13 and a projection 14. The spring 13 is fixed pin 15. On the body 1 through the tee 16 is fixed the container 17 with the drug No. 2. Ball valves 18 and 19 are installed in the tee 17. Compressed air is supplied through a flexible hose (not shown) connected through the fitting of the tee 16. The flexible tube is equipped with check valves 20 and 21.

The device works as follows. Remove the pin 15 from the handle 6, while the spring 13 of the dispenser 11 is straightened and he, turning on the axis 12 and resting on the flexible tube 9, clamps its lumen. After that, the preparation No. 1 is poured into the container 8. Then, the ball valves 18 and 19 are closed. The container 17 with the preparation No. 2 is installed and a flexible hose with the supplied compressed air is connected to the fitting of the tee 16. Then the ball valve 19 is opened and the channel system 7 is blown out. the ball valve 19 is closed. Since the flexible tube is equipped with a non-return valve 20, the drug No. 1 from the container 8 does not enter the system of channels 7.

The animal is caught and fixed with the left hand, supporting it under the lower jaw. With the right hand, the arcuate tide 3 is gently immersed in the oral cavity of the animal, resting the convex part 4 of it against the hard palate of the oral cavity.

At the moment of contact with the nerve receptors of the hard palate, the animal develops a reflex of sucking and swallowing, which is expressed clinically in the sucking movements of the lower jaw. Almost simultaneously with this, the index finger of the right hand is pressed on the dispenser 11 and thereby the lumen of the flexible tube 9 is opened, through which the used liquid enters the oral cavity.

When the contactor is pressed against the hard palate, the epiglottis closes the entrance to the larynx, the palatine curtain rises, and the palatine, palatine and esophageal arches narrow the nasopharyngeal opening.

This physiological syndrome promotes the flow of fluid into the esophagus and excludes its entry into the larynx.

After the supply of the drug No. 1, the dispenser 11 is released, and the drug stops flowing into the flexible tube 9. Next, the drug No. 2 is introduced from the container 17 by opening the ball valve 18 and pressing the dispenser 11. Moreover, since the flexible tube is equipped with a check valve 21, the drug No. 2 does not enter the container 8. Part of the drug enters the system of channels 7, but due to the fact that the diameter of the system of channels 7 is less than the diameter of the flexible tube 9, the amount of the supplied drug is very small.

If it is necessary to treat the oral cavity with drug No. 2, dispenser 11 is released and the flexible tube 9 is closed. The drug enters only the system of channels 7. When the ball valve 19 is opened, compressed air is supplied, which passes through the system of channels 7, capturing the drug No. 2 and evenly sprays it over the entire surface. The intensity of spraying is regulated by the amount of opening of the ball valve 19. After that, the ball valves 18 and 19 are closed and the device is removed from the oral cavity of the animal. Next, the system of channels 7 is purged by opening the ball valve 19 until the residues of preparation No. 2 are completely exited from the system of channels 7.

After the end of use, water is poured into containers 8 and 17 and the device is rinsed, then the system of channels 7 is blown with compressed air. 8 and 17.

The use of the device makes it possible to increase the efficiency of its use by sequentially administering several drugs without removing them from the animal's oral cavity.

Claims (3)

1. A device for administering liquid preparations to animals, comprising a cylindrical body with a cantilever-mounted tubular trunk for the animal's oral cavity and with a flexible tube placed inside, and a container equipped with a dispenser, and the upper part of the free end of the barrel has a length greater than the lower one and is made in in the form of an arcuate tide, the concave part of which is directed downward, characterized in that the free end of the barrel contains a system of channels, and the cylindrical body contains an additional container for the injected drug. 2. The device according to claim 1, characterized in that the flexible tube is equipped with check valves. 3. The device according to claim. 1, characterized in that the additional container for the injected drug is installed on the cylindrical body through a tee containing adjusting ball valves and a fitting for supplying compressed air.

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