ES1249984U - ADJUSTABLE METACRILATE URN FOR DENTAL CHAIR HEADBOARD (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Adjustable methacrylate urn for the head of a dental chair, consisting of a methacrylate structure (1), with a parallelepiped shape, characterized by the lack of a lower face, and comprising four lateral faces, of which two of them are reduced (2) to an upper band of a fourth or fifth compared to the other two opposite faces, larger (3), the latter two (3) having at least one centered circular hole (4) of diameter 1/3 of the width of its edge practiced each to allow the entry of material and hands of auxiliary and operator, although they can be closed to maintain tightness, and also comprise two vertical lines of holes (5) on each side of the central circular hole (4), to attach a panel or wall as a leg (6) to each larger face (3) with lines of holes aligned (5) with those of the urn piece, to adjust the height and inclination of the upper face, as some points line up cough or others with pins (7), and said upper face is covered with 8mm high polished methacrylate. (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPTION

ADJUSTABLE METHACRYLATE URN FOR DENTAL CHAIR HEAD

OBJECT OF THE INVENTION

The present invention refers to a height-adjustable urn-shaped device that is placed at the head of the dental chair to safely treat patients during the Covid-19 pandemic, or onwards, similar situations or simply those cabinets who want to incorporate this hygiene device.

Conventional equipment and devices designed to act as a barrier in these cases, such as face shields, watertight glasses, double masks, waterproof bibs, waterproof protective equipment, double gloves, etc., make daily dental practice difficult, in addition to considerable expense.

It comes to propose a solution in the improvement to protect and give security to the professional in this sector, since it also works by avoiding the spread of aerosols through the cabinet and dispersion of the spray by the use of the turbine, contra-angle and ultrasound. This spray is the largest contact vehicle since it can remain in suspension in the environment for up to 6 hours after using the rotating material, so the use of this urn would be one of the safest measures to avoid cross infections in the dental cabinet. , as well as infections to health personnel.

The device is prepared for the coupling of any HEPA suction system, also preventing micro-droplets from staining the internal part, and making the interior of the cabin safer.

It is equipped with four wheels to move from one room to another in the event that it is necessary to work in different positions, and it can be adjusted in height and vary the inclination of the upper face, to adjust to multiple work positions of the operator.

The material can be disinfected after use with hypochlorite, alcohol or hydrogen peroxide without altering the operator's vision, since the upper part is covered with 8mm high polished methacrylate, without heat treatment. which also gives it high visibility from any work point. If the operator works at 9, 12, or 3 seated, visibility is perfect from the side walls. In the case of working standing up in the same areas mentioned above, the vision would go to the upper screen with the same or better quality of vision.

The industrial application of this invention is within the manufacture of partitions and protection screens, and more specifically urns for dental chair headboards.

BACKGROUND OF THE INVENTION

Although no invention identical to that described has been found, we present below the documents found that reflect the state of the art related thereto.

Thus document ES2711421T8 refers to a container for the treatment of medical or dental instruments in an autoclave and for removable placement in an interior space of an autoclave, comprising - at least a first connection for feeding the container of liquids for the external and internal cleaning of medical or dental instruments, - at least one second connection for the evacuation of liquids for external and internal cleaning of medical or dental instruments and / or the sterilization means outside the container, the first being able to be connected connection and the second connection of the container in each case to at least one connection of the autoclave for feeding the cleaning liquids to the container and at least one connection of the autoclave for the evacuation of the cleaning liquids out of the container, without the liquids for the external and internal cleaning of medical or dental instruments go out into the space inside the autoclave. It is therefore a container for the treatment of medical instruments, but in no case does it consist of a protective screen for the head of a dental chair, object of the main invention.

EP0742707A1 proposes an apparatus for disinfection comprising: an adapter cover comprising a plurality of flow bores, means mountable on a hand-held dental instrument, to connect said flow bores to coupling ducts of the hand instrument, at an outlet end of said cover, and to air and water supply ducts at an inlet end of said cover, and in which a cavity in the distributor interrupts one, at least, of those flow souls that transmit water; means in a cartridge having inlet and outlet ports for containing a halogenated disinfectant medium; and means for non-permanently closing said cartridge means within the cavity of the distributor, in flow communication with the water transmitted by one of said flow bores, to transmit the water through said inlet and outlet orifices, wherein the water is routed through said cartridge and purified before it exits said hand instrument. It is a device aimed at disinfection, which is not related to a screen or protection screens such as the one described in the main invention, not affecting its novelty or inventive activity.

ES2601486A1 describes an auxiliary device for a dental procedure, said device being intended to be applied in a perioral area of a patient, or adjacent to it, characterized in that it comprises: - a member that generates a flow of a gaseous fluid that exerts an effect of barrier between an area inside the patient's mouth and the outside of the mouth; and - a support for said member that generates a flow of a gaseous fluid, which keeps it arranged in an area close to said perioral area. In this case, an auxiliary device for a dental procedure is described that generates a barrier effect from the flow of a gaseous fluid, however, the main invention refers to a solid methacrylate screen, screen or urn that protects from direct contagion and infections.

Conclusions: As can be seen from the research carried out, none of the documents found solves the problems posed as the proposed invention does.

DESCRIPTION OF THE INVENTION

The adjustable methacrylate urn for the head of a dental chair object of the present invention is constituted from a parallelepiped methacrylate structure, without a lower face, with two of its side faces facing each other reduced to an upper band of a quarter or a fifth compared to the other two facing faces, the latter two being also with a circular hole of diameter 1/3 of the width of its edge made each, and also include two vertical lines of holes on each side of the central circular hole, to attach a leg to each face with lines of holes aligned with those of the urn piece, to adjust the height and inclination of the upper face, as some points or others align with elements of fastening as pins.

The side holes allow entry of material and hands of the assistant and operator with 2, 4 or 6 hands, although they can be closed to maintain airtightness.

The legs can have means for easy transport and mobility such as wheels.

The lower edges of the smaller facing side faces can have a curved or more ergonomic shape or contour to better adapt to the volume of the patient in the chair.

The body and the upper part are removable for ease of transport, cleaning and disinfection, with the possibility of improving with accessories according to the operator's needs, so for example, a coupling for implant motor, the HEPA suction system, opening can be placed. and support for material, opening for aspiration, etc.

BRIEF DESCRIPTION OF THE DRAWINGS

For a better understanding of the present description, some drawings are attached that represent a preferred embodiment of the present invention:

Figure 1: Conventional perspective view of an example model of an adjustable methacrylate urn for the head of a dental chair object of the present invention.

The numerical references that appear in said figures correspond to the following constitutive elements of the invention:

1. Parallelepiped methacrylate structure

2. Reduced facing side faces

3. Larger facing side faces

4. Central circular hole

5. Vertical lines of holes

6. Leg

7. Pins

8. Wheels

DESCRIPTION OF A PREFERRED EMBODIMENT

A preferred embodiment of the adjustable methacrylate urn for the head of a dental chair object of the present invention, with reference to the numerical references, can be based on a parallelepiped methacrylate structure (1), without a lower face, with two of its side faces facing each other. reduced (2) to an upper band of a quarter or a fifth compared to the other two facing faces, larger (3), the latter two (3) having a centered circular hole (4) with a diameter of 1/3 the width of its edge practiced each, and also include two vertical lines of holes (5) on each side of the central circular hole (4), to attach a panel or wall as a leg (6) to each larger face (3 ) with lines of holes aligned (5) with those of the urn part, to adjust the height and inclination of the upper face, according to whether some points or others are aligned with pins (7).

The side holes (4) allow entry of material and the hands of the assistant and operator, although they can be closed to maintain airtightness.

The upper part of the structure is covered with 8mm high polished methacrylate, and the lower edges of the smaller facing side faces (2) can have a curved or more ergonomic shape or contour to better adapt to the patient's volume. in the sofa.

The legs (6) for their part, comprise means of mobility (8) such as wheels.

Claims (3)

1.- Adjustable methacrylate urn for the head of a dental chair, consisting of a methacrylate structure (1), with a parallelepiped shape, characterized by lacking a lower face, and comprising four lateral faces, of which two of them are reduced ( 2) to an upper band of a quarter or a fifth compared to the other two facing faces, larger (3), these last two (3) having at least one centered circular hole (4) of diameter 1 / 3 of the width of its edge, each practiced to allow the entry of material and the hands of the assistant and operator, although they can be closed to maintain airtightness, and also include two vertical lines of holes (5) on each side of the central circular hole ( 4), to attach a panel or wall as a leg (6) to each larger face (3) with lines of holes aligned (5) with those of the urn part, to adjust the height and inclination of the upper face , as some pu ntos or others with pins (7), and said upper face is covered with 8mm high polished methacrylate. 2.- Adjustable methacrylate urn for the head of a dental chair, according to claim 1, where the smaller facing side faces (2) have a curved shape or contour on their lower edge. 3.- Adjustable methacrylate urn for the head of a dental chair, according to claims 1 and 2, where the legs (6) for their part, comprise means of mobility (8) such as wheels.