UA128335U - DEVICE FOR UV-LIGHT RADIATION OF YOUNG PEOPLE - Google Patents

Abstract

The device for ultraviolet irradiation of young animals consists of a housing that houses an electronic start-up device and a radiation source. As a source of ultraviolet radiation used a matrix of semiconductor LEDs, which have a maximum radiation in the erythema ((max = 280-315 nm) of the spectrum of optical radiation.

Description

The useful model belongs to agriculture and veterinary medicine and can be used in the future to increase the vital activity of animals provided they are kept in closed rooms.

The effect of ultraviolet radiation on biological objects is multifaceted, it affects vitamin, protein, carbohydrate, and gas-energy metabolism, that is, not only to stimulate the process of vitamin O formation. For example, due to ultraviolet irradiation of young animals, hematopoietic organs are activated, which leads to an increase in the rate of metabolism, and as a result, gain of live weight increases by 20.1 95, reduces the rate of rickets, etc. Especially ultraviolet irradiation becomes appropriate with the transfer of animal husbandry to an industrial basis, when animals are kept constantly throughout the year in closed rooms. For this, there are recommended doses of ultraviolet irradiation for animals | Lyamtsov A.K., Tyshchenko G.A.

Electrical lighting and radiation installations - M.: Kolos, 1983. - 224 p. |

A well-known installation for increasing the productivity, vitality and general resistance of young animals, which uses irradiators for simultaneous treatment with infrared and ultraviolet radiation (analog) I(Kozinsky V.A.

Electrical lighting and irradiation - M.: Agropromizdat, 1991. - 239 p.

The disadvantage of this installation is the use as a source of ultraviolet radiation of a luminescent erythema lamp of the LE-30 type, which works simultaneously with an infrared lamp of the IKZK-250 type during the day in the autumn-winter period, which leads to significant energy consumption.

Yes, the power of the LZ3-30 lamp together with the start-regulating device is 35 W, lamps

IKZK-250, respectively, 250 W, the installation works 24 hours/day, then the total consumption of one irradiated person is 6.84 kWh/day.

A known combined installation for simultaneous infrared and ultraviolet irradiation of young animals, in particular pigs, which consists of an ultraviolet lamp of the LZ - 30 type with a maximum radiation spectrum in the erythematous area (Amax - 280-315 nm) and an infrared lamp of the IKZK-250 type with a maximum radiation spectrum in the near infrared range (Amah - 7880-3000 nm), which work according to the schedule during the day - 6:00 a.m., 1:00 p.m., 6:00 p.m., 8:00 p.m., the duration of exposure is 30 minutes. In which an ultraviolet lamp of the DRT-400 type is additionally used with the presence of ultraviolet radiation (Amax-220-560 nm), which works for 30 minutes. according to the schedule 1.00, 4.00, 7.00, 14.00, 19.00, 21.00 (analogue) (Patent of the Russian Federation Mo 2261593, Russia, IPC» 01 K 29/00. Irradiator for animal husbandry / PP. Dolgikh, N.V. Kulakov, N.V Tsuglenok, I.M. Altyinova, S.A. Mysorina, A.V.

Golubeva - Application. 05.12.2004; Publ. 10.10.2005; - 4 s.

The disadvantage of the specified installation is a significant increase in energy consumption due to the presence of irradiators from a DRT-type lamp with a power of 400 W, and the presence in its spectrum, in addition to erythema radiation (Amach-280-350 nm) - 19.13 95, bactericidal radiation (Amach - 220-280

Nm) - 13.44 96, near ultraviolet radiation (Amah - 350-380 nm) - 19.2 95 and a significant part of visible radiation (Amah-380-560 nm) - 48.1 96, which irritates the eyes of animals, especially night hours and leads to a nervous breakdown in the animal's body (Fig. 1).

The total power consumption of the irradiator is: the power of the LZ-30 lamp together with the start-up control device is 35 W, the IKZK-250 lamp, respectively, is 250 W, the installation works according to the specified hour/day schedule, then the total power consumption of the irradiator is 285 W "30 min." 4 times/day - 0.57 kW "h/day. The additionally installed DRT-400 lamp with a start-up control device has a power of 460 W, taking into account its work schedule, we have the total electricity consumption of the irradiated is 460 W "30 min "b times/day - 1.38 kW "h/day, and the total electricity consumption will be 0.57--1.38-1.95 kW "7 h/day.

The closest to the proposed installation is a set of features of a mobile installation of the type

UO-4, in which irradiated with a DRT 400 lamp (prototype) is installed (V.A. Kozinsky

Electrical illumination and irradiation - M.: Agropromizdat, 1991. - 239 p.

The installation works during the day in the livestock room for 30 minutes. during the animal rest period from 12.00 to 2.00 p.m. Power consumption by one irradiator is: 460 W"

ЗОхв " 1 time/day - 0.23 kW " hour/day

The disadvantage of this installation is the significant consumption of electricity and the presence, as shown earlier, of a wide spectrum of radiation of the DRT 400 type lamp, which is not erythematous.

The purpose of the useful model is to reduce energy consumption in installations for ultraviolet irradiation of young animals and to eliminate irritation of the visual organs (516) of animals.

The task is solved due to the fact that the device for irradiation of young animals is used in which as a source of ultraviolet radiation matrices of semiconductor LEDs are used with the corresponding radiation maximum in the erythematous (Amax-280-315 nm) region of the optical radiation spectrum. From the analysis of the radiation spectrum of the DRT 400 lamp (Fig. 1), we find that 19.13 95 radiation or 4.78 W of the total power of the lamp lies in the specified radiation range.

Technical implementation is achieved thanks to the use of laser semiconductor LEDs of the СОМВ-Т21С2Н type with a maximum emission in the Amax range - 220-320 nm with a power of 5 W, fig. 2 (OM Rpoiodide-NoipnNetg I azepesppik-mlmly. that peg-Iazeg.sot/ra m.pIti).

A matrix is selected from the indicated type of LEDs. The electricity consumption of one matrix of ultraviolet semiconductor LEDs of the EEE is 5 W " 30 min " 1 time/day - 0.0025 kW " hour/day. That is, a significant reduction in electricity consumption for the process of ultraviolet irradiation is expected.

In fig. C shows the general view of the device for ultraviolet irradiation of young animals based on EEE. The device consists of a housing 1 with a start-up control device, in which semiconductor LEDs 2 are embedded. According to the light technical characteristics of the LEDs, the radiation spreads in most cases in an angle of 10", which ensures uniform irradiation of the area or animals.

Thus, in the case of using the proposed device for ultraviolet irradiation of young animals, a uniform structure of the irradiation field is achieved, and at the same time, the consumption of electrical energy is significantly reduced and the possibility of irritation of the visual organs of animals is eliminated.

An essential feature that characterizes a useful model is the use of semiconductor LEDs with radiation only in the erythematous region of optical radiation. This difference determines the novelty of the proposed device for ultraviolet irradiation of young animals in closed rooms. This technical solution is suitable for industrial use. The analysis of the patent database of open sources of information allows us to state that the device for ultraviolet irradiation of young animals with

No such signs were found, so we ask you to provide this technical solution with legal protection.

Claims (1)

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