RU15028U1 - EIA - Google Patents

Description

The proposed utility model relates to techniques for controlling the quality of eggs by the method of transmission and can be used as equipment for determining the nutritional value of eggs in the trading system.

A sorting ovoscope is known comprising a box with a light source, a box lid located above the light source and having a recess in which the egg is sucked to the wall surface under the influence of vacuum created by special means, and there are also light-sensitive means for receiving light transmitted through the egg on the lid , and issuing a signal (1).

In the well-known ovoscope, the analysis of eggs is carried out piece by piece, which is an ineffective method of control in the retail trade.

A stationary ovoscope design is known for the simultaneous monitoring of several pieces of eggs (2).

The known ovoscope consists of a detachable metal case, the lower part of which is hemispherical in shape and mounted on the base, and the upper part is made in the form of a lattice with sides made in the shape of a circle, the diameter of which corresponds to the diameter of the upper open part of the body. The cells are made in the form of zero oval holes located symmetrically along its circumference. A light source (electric incandescent lamps) is installed in the casing, which works from the mains power supply (220 V.).

When monitoring the freshness of eggs, several eggs are laid simultaneously in the lattice cells, the visual inspection of which is carried out with the light source turned on.

The well-known ovoscope design has a high metal consumption and significant weight and size characteristics. The ovoscope circuitry is operable only from a 220-volt power supply network, which requires the organization of a stationary workstation equipped with a power supply network, which makes the ovoscope in question unsuitable for monitoring egg freshness in retail stores, in kiosks and on tables that have a limited area for trade and not always equipped with mains power.

The closest in technical essence and the achieved result to the proposed utility model is the construction of an ovoscope, comprising a housing made in the form of detachably interconnected and a pallet, a light source in the form of incandescent lamps installed in

pallet and equipped with reflectors and a DC power supply. Cells for controlled eggs are placed on the lid of the body and are filled in the form of recesses, the lid being made of translucent colorless material, and each incandescent light bulb is placed under each corresponding cell (3).

The known design of the ovoscope has the following significant disadvantages.

The presence of a lid made of a translucent colorless material creates a light background that reduces the effectiveness of egg quality control.

The supply of each incandescent light bulb with a reflector complicates the design of the ovoscope.

At the same time, the placement of each incandescent lamp under each corresponding cell determines a large energy consumption by an ovoscope, it is difficult to reach incandescent lamps, and the use of various power sources is limited.

The technical result of the utility model is the creation of a new ovoscope design with high efficiency in egg quality control, as well as simplicity of design, high degree of electrical conservation, easy dismantling and universal use with various sources of electricity.

The technical result is achieved in that an ovoscope containing a housing made in the form of a lid and a tray, detachably connected to each other, a light source in the form of incandescent lamps installed in the tray and equipped with reflectors and a power supply, on the cover of which

cells for controlled eggs, made in the form of recesses, are placed, according to a utility model, equipped with a hollow tube having a detachable connection with the housing cover, electrolyte reflectors form a single reflector panel, on the surface of which holes are made to accommodate the electric lamps, and the inner surface of the cover wall and sections of it horizontal surface located between the cells is made opaque.

A single reflex panel of this ovoscope design can be made in the form of a plane on which paraboloid-shaped depressions are made in the locations of the holes for placing the electric lamps.

Or a single reflex panel of this design may have a semi-ellipsoidal shape.

Or the upper part of the lid of this design can be made removable.

As a power supply, a network adapter can be used to use both direct and alternating current.

In the proposed design, supplying it with a hollow tube having a detachable connection with the housing cover, as well as the formation of a single reflex panel on which holes are made to accommodate light bulbs, while making the interior walls of the cover wall and sections of its horizontal surface opaque, improves the quality control of eggs, minimizing the influence of extraneous light sources on the optical recording organ.

The simplification of the ovoscope design can be facilitated by the implementation of a single reflex panel in the form of a plane on which

the location of the holes for the placement of electric bulbs filled recesses paraboloid form.

The possible imparting of a semi-ellipsoid shape to a single reflex panel can increase the degree of illumination of controlled eggs, which reduces the number of incandescent bulbs, contributing to the energy saving of the ovoscope.

The possible implementation of the upper part of the lid of the proposed ovoscope is removable can help facilitate its dismantling, for example, to replace failed incandescent bulbs.

The possible use of a network adapter for using both direct and alternating current as a power supply for the proposed ovoscope design options can give them versatility when used with various energy sources.

A comparative analysis of the inventive ovoscope and prototype reveals the distinctive features of the claimed device in comparison with the closest analogue, which allows us to conclude that the proposed solution meets the criterion of "novelty.

The use of the claimed utility model as equipment for determining the nutritional quality of eggs ensures that it meets the criterion of “industrial applicability.

The proposed utility model is depicted in the drawing, in which in FIG. 1 is a sectional view of an ovoscope, and FIG. 2 is a top view of the ovoscope.

The proposed ovoscope contains a housing made in the form of a cover 1 and a pallet 2, detachably interconnected, a light source in the form

incandescent light bulbs 3 installed in the pallet 2 and equipped with reflectors and a power supply 4, on the lid 1 of the ovoscope there are cells for controlled eggs in the form of recesses 5, a hollow tube 6 is detachably connected to the lid 1, and the reflectors of the electric bulbs 3 form a single reflector panel 7, on the surface of which holes 8 are made for accommodating the electric bulbs 3, the inner surface 9 of the wall of the lid 1 and sections 10 of its horizontal surface located between the recesses 5 of the cells is made opaque.

In this design, a single reflex panel 7 can be made in the form of a plane on which, in the locations of the holes 8 for accommodating the electric lamps 3, recesses 11 of paraboloid shape are made.

Or in such a design, a single reflex panel 7 may have a semi-ellipsoidal shape.

Or in this design, the upper part 12 of the cover 1 can be made removable.

In such constructions, a power adapter for using both direct and alternating current can be used as power supply 4.

When controlling the depth 5 on the cover 1, the bodies of the ovoscope are filled with eggs and using the power supply 4, which can be a network adapter for using both direct and alternating current, connect it to

the source of electruenugia and visually determine the quality of the translucent

eggs using tube 6 detachably connected to lid 1.

Moreover, the presence of a hollow tube 6 having a detachable connection with the cover 1 of the housing, as well as the formation of a single reflex panel 7,

the surface of which holes 8 are made for accommodating the light bulbs 3, and the inner surface 9 of the wall 1 of the lid 1 and the sections 10 of its horizontal surface located between the recesses of 5 cells are opaque, it improves the quality control of eggs, minimizing the influence of extraneous light sources on the eye during visual observation .

This increase in the quality control of eggs along with the simplification of the design of the ovoscope, which can be facilitated by the implementation of a single reflex panel 7 in the form of a plane on which in the locations of the holes 8 for placing the electric tubes 3 are made, is made of a paraboloid-shaped recess 11, with energy saving of the ovoscope, which can occur when an increase in the degree of illumination of the controlled eggs due to the possible imparting of a unified reflex panel 7 to a half-ideal shape, with the facilitation of the dismantling of the ovoscope due to the possible the first execution of the upper part 12 of the cover 1 is removable, as well as along with the versatility of using an ovoscope with various energy sources due to the use of a power adapter for using both direct and alternating current as a power supply, the 4 proposed ovoscope design options distinguish the claimed utility model from npOTonina.

SOURCES OF INFORMATION,

1. US patent No. 5017003, CL OSH 33/08, publ. 05/21/91.

2.Matveev A.M. et al. "Trading o & zudovanie. - M.: Science, 1968.

with. 155-156.

3. Utility Model Certificate No. 12614, class.OSH 33/08, dated 08.07.99. (prototype).

Claims (5)

1. An ovoscope comprising a housing made in the form of a lid and a tray detachably connected to each other, a light source in the form of incandescent lamps installed in a tray and equipped with reflectors and a power supply, on the cover of which are placed cells for controlled eggs made in the form of recesses, characterized in that it is equipped with a hollow tube having a detachable connection with the housing cover, the reflectors of the electric bulbs form a single reflector panel, on the surface of which holes are made to accommodate the electric lamps, and the inside The lower surface of the wall of the lid and sections of its horizontal surface located between the cells is made opaque.  2. The ovoscope according to claim 1, characterized in that the single reflex panel is made in the form of a plane on which depressions of a paraboloid shape are made at the locations of the holes for placing the electric lamps.  3. The ovoscope according to claim 1, characterized in that the single reflex panel has a semi-ellipsoidal shape.  4. The ovoscope according to claim 1, characterized in that the upper part of the lid is removable. 5. The ovoscope according to claim 1, characterized in that a power adapter for using both direct and alternating current is used as a power supply.