RU177285U1 - WASTE STORAGE DEVICE - Google Patents

Abstract

The utility model relates to devices for the temporary storage of waste, including food and medical grade “B” and “C”. The technical problem solved by the claimed utility model is to increase the degree of protection of stored waste from accidental ingress into the external environment from a temporary storage device when it is opened. The indicated technical problem is solved in that the device for temporary storage of waste, which is a refrigerating chamber 1 with a door 2 on the side wall and containing a cooling unit 4, an ultraviolet radiation source, a temperature controller and a ventilation unit 5, according to the solution, contains a removable tray 7 with sides, equipped with a removable cartridge 8 with absorbent material in the bottom and located inside the refrigerator compartment 1 in its lower part, the refrigerator compartment 1 is provided with a door locking unit 3, and the ventilation unit 5 is provided with change filter. 2 s.p. f-ly, 1 il.

Description

The utility model relates to devices for the temporary storage of waste, including food and medical grade “B” and “C”.

Known cooler bag for storage and transportation of medical and biological materials (see patent for utility model RU 80436, IPC B65D 81/38, publ. 02/10/2009). The bag contains a housing, the wall of which is formed by two layers of polymeric material and a heat-insulating material placed between them. The case is made in the form of a box with a lid and contains cooling elements and an indicator of exceeding the set temperature, located inside the case.

However, the cooling elements are designed for a limited operating time, which does not allow to store and accumulate waste longer than the specified limit.

A device for implementing the method of collection, temporary storage and disposal of medical waste (see patent for invention RU 2551576, IPC B09B 3/00, publ. 05.27.2015). The device contains a special storage tank equipped with a lid in the upper part and wheels in the lower part, and a cooling device. The cooling device is a refrigerating chamber, the volume of which is sufficient to accommodate at least one tank with medical waste. The cooling device contains a bactericidal lamp as a source of ultraviolet (UV) radiation.

However, the known device allows you to temporarily store only large volumes of waste placed in the container.

The closest analogue of the claimed utility model is a device for temporary storage of waste (see patent for utility model RU 161754, IPC B65F 1/00, publ. 02.12.2015). The device is a refrigerator with doors on the upper and lateral sides, made with the possibility of placing inside at least one container. The device includes a cooling unit, a source of ultraviolet radiation, a temperature controller and a ventilation unit.

However, the prototype is not reliable enough to protect against accidental ingress of content into the external environment.

The technical problem solved by the claimed utility model is to increase the degree of protection of stored waste from accidental ingress into the external environment from a temporary storage device when it is opened.

The indicated technical problem is solved in that the device for temporary storage of waste, which is a refrigerator with a door on the side wall and containing a cooling unit, an ultraviolet radiation source, a temperature controller and a ventilation unit, according to the solution, contains a removable tray with sides, equipped with a removable cartridge with an absorbent cartridge material in the bottom and located inside the refrigerator compartment in its lower part, the refrigerator compartment is equipped with a door locking unit, and the ventilation unit is equipped with a removable fil Trom. The device comprises at least one removable shelf located inside the refrigerator compartment and at least one additional removable tray with sides, equipped with a replaceable cartridge with absorbent material in the bottom and located inside the refrigerator compartment under the removable shelf.

The utility model is illustrated in the drawing, which shows a General view of the device with the door open. The positions in the drawing indicate:

1 - refrigerator;

2 - a door;

3 - node locking the door;

4 - cooling unit;

5 - ventilation unit;

6 - removable shelf;

7 - removable tray;

8 - replaceable cartridge.

The inventive device for temporary storage of waste is a refrigerating chamber 1 with insulated walls, moreover, a heat-insulated door 2 is located on one of the side walls, and the refrigerating chamber 1 is equipped with a door locking unit 3 to prevent accidental opening of the door or intentional penetration of third parties to access the waste, contained in the device for temporary storage. Inside the refrigerator compartment in its upper part there is a cooling unit 4 with a temperature controller (not shown) that provides the functioning of the refrigerator, and a ventilation unit 5, equipped with a fan and a replaceable filter (not shown) for collecting and cleaning gaseous emissions. The replaceable filter of the ventilation unit 5 can be located both on the external side of the refrigerating chamber 1 and inside it, in addition, two filters can be used simultaneously. An ultraviolet radiation source (not shown) is located inside the refrigerator compartment 1, which can be used as a closed-type recirculator. To improve the convenience of waste disposal inside the inventive device, removable shelves 6 made of glass or stainless metal can be located inside the refrigerator. The device contains at least one removable tray 7 with sides made of glass or stainless metal, located inside the refrigerator in its lower part. Tray 7 is equipped with a replaceable cartridge 8 with absorbent material located in the bottom of the tray and designed to collect liquid, condensate, drains. It is possible to use additional removable trays 7 located under the removable shelves 6.

Claims (3)

1. A device for temporary storage of waste, which is a refrigerator with a door on the side wall and contains a cooling unit, a UV source, a temperature controller and a ventilation unit, characterized in that it contains a removable tray with sides, equipped with a removable cartridge with absorbent material in the bottom and located inside the refrigerator compartment in its lower part, the refrigerator compartment is equipped with a door locking unit, and the ventilation unit is equipped with a replaceable filter. 2. The device according to claim 1, characterized in that it contains at least one removable shelf located inside the refrigerator compartment. 3. The device according to claim 2, characterized in that it contains at least one additional removable tray with sides, equipped with a removable cartridge with absorbent material in the bottom and located inside the refrigerator compartment under the removable shelf.

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