SU408636A1 - HANDLE-DOOR LOCK - Google Patents

Description

The invention ranges from the production of staples and deals with the design of a handle for doors of clinics, public buildings and institutions.

Known handle-bracket door, containing a hollow shaft, zakrenlennyn brackets. However, during periods of epidemics, known hands should be periodically cleaned with disinfectant solutions.

In order to ensure hygiene in the roller of the proposed handle, the bush is fitted with a spring-loaded piston, the roller walls are made of porous material, and its cavity is filled with disinfectant solution, while one of the arms has an eye with a hole located above the sleeve and the other Croistein has an inlet valve for iodine disinfectant solution.

FIG. 1 nocazaa we offer door handle bracket; FIG. 2 is a section along A-A in FIG. one.

The handle comprises a hollow roller 1, fixed in cropping plates 2 and 3, with a hub, with which the handle is attached to the door 4.

In iolost 1 roller there is a sleeve 5. A plug 6 is screwed over the sleeve in the upper crochet, with a through hole 7 in the center. In the lower arm there is a sleeve protrusion

fix the inlet valve 8. Inside the bushings, and the housing of the compression chamber 9 and its iodine 10 are mounted. The roller cavity and bushings are filled to a certain level with a disinfectant solution. The rollers are made of a porous material made with a given degree of permeability through its disinfecting solution.

When assembling the handle to bring it into working condition, unscrew the plug 6, remove the sleeve 5, the stub / tube 9 and the opening 10 and pour inside the roller a disinfecting solution, such as chloramine. After that, a sleeve, a piston and a spring are inserted inside the roller, and the handle is completely refilled, an additional amount of solution is injected through the input clian 8. The fluid, acting on the piston, compresses the spring, while the LINE air escapes through the hole 7 in the stopper 6.

Using the handle, leading to the door, the disinfecting solution penetrates through the porous roller steaks and neutralizes the outer surface of the handle roller.

After a certain time and time or the position of the needle with the probe through the hole 7, disinfect | uyunip 1, the solution is filled with a syringe through the valve 8, Subject of the invention The handle-clamp door containing a hollow roller, fixed in brackets, characterized in that In order to improve its hygiene, a sleeve is installed in the roller cavity, the spring is piston-tight, the roller walls are made of porous material, and its cavity is filled with a disinfecting solution, while one of the brackets has a plug with a hole, p memory location of the sleeve, and the other - input klanan for feeding a disinfecting solution.

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