KR101691016B1

KR101691016B1 - Ozon sterilizer for dental clinic

Info

Publication number: KR101691016B1
Application number: KR1020150092423A
Authority: KR
Inventors: 김도형
Original assignee: 주식회사 그린이엔지
Priority date: 2015-06-29
Filing date: 2015-06-29
Publication date: 2016-12-29

Abstract

The present invention relates to a dental ozone sterilizer optimized for not only satisfying various and complex functions requested in a dental clinic but improving sterilization efficiency. The ozone sterilizer comprises: a service water tank storing service water for cleaning; a cleaning water pipe supplying service water from the supply water tank to a dental chair unit; an ozone generator generating ozone; an ozone mixer connected to the ozone generator, installed on the cleaning water pipe and inputting ozone supplied from the ozone generator; and a dissolved ozone increasing means installed on the rear of the ozone mixer and increasing dissolved ozone.

Description

[0001] The present invention relates to an ozone sterilizer for dental clinic,

The present invention relates to a dental ozone sterilizer, and more particularly, to a dental ozone sterilizer which can generate ozone water which can be used for various purposes such as dental water used for treating a patient in a dentistry, sterilizing water for sterilizing a dental medical instrument A dental ozone sterilizer.

Generally, dentists use filtered water for disinfection of the oral wound area and treatment area or cleaning of medical devices.

However, in recent years, the cleanliness of such dental waters has become a problem, and various methods have been proposed to improve them.

For example, Korean Patent Registration No. 10-0904538 (published on Jun. 25, 2009) discloses a water supply device and method for a dental unit chair, and more specifically, It is a technology to produce sterilized water by using a discharge lamp.

However, such prior art technology does not have a complex function such as disinfection of a wound site required by a dentistry and disinfection of a medical instrument, and it is impossible to generate and control ozone so that sufficient sterilization effect can not be obtained. .

Korean Registered Patent Publication No. 10-0904538 (issued on June 25, 2009)

The present invention has been made to solve the above problems, and it is an object of the present invention to provide a dental ozone sterilizer which is optimized not only to satisfy diverse and complex functions required in dentistry but also to increase sterilization efficiency, There is a purpose.

It is a further object of the present invention to provide a dental ozone sterilizer which is easy to manufacture through a simple structure, has less trouble occurrence and is easy to maintain.

As a means for solving the above problems, the dental ozone sterilizer of the present invention comprises:

A supply water tank for storing the supply water for cleaning,

A washing water pipe for supplying the feed water from the feed water tank to the dental chair unit,

An ozone generator for generating ozone,

An ozone mixer connected to the ozone generator and installed on the washing water pipe for inputting ozone supplied from the ozone generator,

And an ozone dissolved amount increasing means provided on the rear side of the ozone mixer for increasing the ozone dissolution rate.

Further, the ozone dissolved amount increasing means is a space portion in which a cross section of a channel is enlarged, and a plurality of vibrators are provided on an outer wall,

The vibration of the vibrator is controlled so that amplitude and frequency are irregularly changed,

Further comprising a plurality of protrusions protruding toward the center on the inner wall of the ozone dissolution amount increasing means,

And the protrusions are attached to the distal end.

The ozone mixer may further comprise:

A flexible interior material having front and rear ends joined to the inner circumferential surface of the washing water pipe and formed convex toward the inside,

A ring-shaped hollow member which is located between the washing water pipe and the flexible interior material and whose cross section is expanded when the internal pressure is increased or decreased,

An ozone inlet pipe having one end connected to the hollow member and penetrating the flexible interior material and the other end located at the center of the washing water pipe,

And the hollow member is connected to the ozone generator.

The ozone mixer may further comprise:

A flexible interior material positioned on the inner circumferential surface of the washing water pipe and having a hollow portion therein and being formed in a semi-elliptical shape in section and being convex toward the inside,

A ring-shaped hollow member which is located inside the flexible interior material and whose cross section is expanded when the internal pressure is increased or decreased,

And the hollow member is connected to the ozone generator.

The ozone supply control valve may further include an ozone supply amount control valve installed in the ozone supply pipe between the hollow member and the ozone generator to adjust the opening degree of the ozone supply pipe.

Further, the ozone inlet pipe is further provided with an opening / closing switch which is opened / closed only by a predetermined pressure or more.

Further, the flexible interior material is further provided with an internal pressure adjusting valve.

The flexible interior material may further include additional hollow portion forming means having both ends connected to the flexible interior material and a part of the outer surface of the flexible interior material contacting the cleansing water pipe.

Through the above-mentioned problem solving means, the dental ozone sterilizer of the present invention not only satisfies various and complex functions required in dentistry, but also can control ozone solubility of ozonated water in various states to increase sterilization efficiency And has a simple structure, minimizes the number of components, is easy to manufacture, and has an advantage of easy maintenance.

1 is a block diagram conceptually illustrating a dental ozone sterilizer according to the present invention.
2 is a cross-sectional view showing an ozone dissolution amount increasing means of the dental ozone sterilizer according to the present invention.
3 is a cross-sectional view showing an embodiment of an ozone mixer of a dental ozone sterilizer according to the present invention.
4 is a cross-sectional view showing another embodiment of the ozone mixer of the dental ozone sterilizer according to the present invention.
5 is a cross-sectional view illustrating a hollow portion forming means of the dental ozone sterilizer according to the present invention.

Preferred embodiments of a dental ozone sterilizer according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a block diagram conceptually showing a dental ozone sterilizer according to the present invention, FIG. 2 is a sectional view showing a means for increasing the ozone dose in the dental ozone sterilizer according to the present invention, and FIG. 4 is a cross-sectional view showing another embodiment of the ozone mixer of the dental ozone sterilizer according to the present invention, and Fig. 5 is a sectional view showing the ozone mixer of the dental ozone sterilizer according to the present invention Sectional view showing an additional hollow portion forming means of the ozone sterilizer.

As shown in FIGS. 1 and 2, the dental ozone sterilizer according to the present invention can be used for dental water for the purpose of cleaning a mouth of a patient in a dentistry, sterilization water supplied for sterilization of dental medical equipment, The present invention is characterized in that ozone is supplied to general cleansing water to increase the effects of treatment, washing, sterilization, etc. For this purpose, a supply water tank 1, a washing water pipe An ozone generator 2, an ozone generator 5, an ozone mixer 4, an ozone dissolution amount increasing means 6, and the like.

Here, the supply water tank 1 is a tank for storing supply water for cleaning supplied to the chair unit 3 for treatment, disinfection, sterilization and the like in the dentistry, in which the inlet is connected to the general tap water and the filter system .

The washing water pipe 2 is a pipe for supplying water to be supplied to the dental chair unit 3 from the water supply tank 1 and has a separate bypass pipe to supply the water to the medical device washing water .

The ozone generator 5 is an apparatus for generating ozone through oxygen. In general, an apparatus for generating ozone can be used.

The ozone mixer 4 is connected to the ozone generator 5 and is installed on the washing water pipe 2 to inject ozone supplied from the ozone generator 5 into the supply water to generate ozonated water .

The ozone dissolved amount increasing means 6 is provided on the rear side of the ozone mixer 4 on the back side of the washing water pipe 2 so as to increase the ozone dissolution rate. And a plurality of vibrators 62 are provided on an outer wall of the space 61. The vibrator 62 is installed on the outer wall of the space 61, The amplitude and the frequency of the vibration of the vibrator 62 are controlled by the vibrator power control means 7. The amplitude and the frequency of the vibration are controlled to be irregularly changed so that the diffusion of the ozone in the supplied water is increased to increase the solubility .

2, in order to further increase the vibration effect of the vibrator 62, a plurality of ozone dissolution amount increasing means 6, which is formed on the inner wall of the space portion 61 of the ozone dissolution amount increasing means 6, The protrusion 63 is formed and attached to the end thereof.

In the present invention, it is possible to adjust the ozone dissolution rate of ozone water so as to be usable for various purposes, and to optimize the structure of the ozone mixer 4 to simplify the structure and reduce the volume.

3, the ozone mixer 4 of the present invention comprises a flexible lining material 41, a hollow member 42, and an ozone injection pipe 43, The hollow member 42 is made of a synthetic resin material and can be changed to some extent by an external force. The hollow member 42 is made of a synthetic resin material, A ring-shaped member which is located between the washing water pipe (2) and the flexible interior material (41) and whose cross section is expanded when the internal pressure is increased or decreased. The material is made of a synthetic resin material, The ozone supply pipe 43 is connected to the hollow member 42 at one end thereof and penetrates through the flexible interior material 41 and the other end is connected to the ozone generator 5, remind And is located at the center of the washing water pipe 2.

An ozone supply amount control valve 8 is provided in the ozone supply pipe between the hollow member 42 and the ozone generator 5 to adjust the opening degree of the ozone supply pipe.

In this case, when the ozone water dissolution rate of ozone water is to be increased, the opening of the ozone supply amount control valve 8 is increased. At this time, the amount of ozone supplied into the hollow member 42 is increased and the hollow member 42 is expanded Sectional area becomes large and the hollow member 42 pressurizes the flexible lining material 41 to increase the cross-sectional area of the flow path of the washing water pipe 2, thereby increasing the flow velocity and increasing the flow rate of the incoming ozone, A large amount of ozone is introduced into an accelerated flow rate to increase the dissolution rate. When the ozone dissolution rate is to be lowered again, the opening area of the ozone supply amount control valve 8 is reduced to narrow the flow path cross-sectional area to lower the inflow ozone amount.

The ozone inlet pipe 43 is provided with an open / close side 44 which is opened or closed only by a predetermined pressure or more to prevent the hollow member 42 from being excessively contracted.

The flexible lining material 41 may further include an internal pressure adjusting valve 45 to prevent excessive deformation of the flexible lining material 41 and to keep the flexible lining material 41 in a constant shape even when supply of ozone is small .

4, the ozone mixer 4 is located on the inner circumferential surface of the washing water pipe 2 and has a hollow portion therein, and is formed into a semi-elliptical shape in section A ring-shaped hollow member 42 which is located inside the flexible interior member 41 and which has a ring-shaped cross section that expands when the internal pressure is raised and lowered, and a hollow member 42 having one end connected to the hollow member 42 And an ozone inlet pipe 43 passing through the flexible lining material 41 and the other end located at the center of the washing water pipe 2 through which the ozone mixer 4 is connected to the general washing water pipe Can be easily inserted into and installed in the main body (2) as well as detachable.

In this case, as shown in Fig. 5, the flexible interior material 41 is provided with a flexible interior material 41 on its both ends, And an additional hollow portion forming means (46) which is joined to the washing water pipe (2) and part of the outer surface is in contact with the washing water pipe (2).

Through the above-described structure, the dental ozone sterilizer of the present invention can satisfy various and complex functions required in dentistry and can control ozone solubility of ozonated water in various states to increase sterilization efficiency, It has a simple structure, minimizes the number of parts, is easy to manufacture, and has an advantage of easy maintenance.

1: Supply water tank 2: Cleaning water pipe
3: chair unit 4: ozone mixer
5: ozone generator 6: means for increasing the amount of dissolved ozone
7: vibrator power control means 8: ozone supply amount control valve
41: flexible interior material 42: hollow member
43: Ozone inlet pipe 44: opening / closing valve
45: pressure regulating valve 46: additional hollow portion forming means
61: space part 62: vibrator
63: protrusion

Claims

A supply water tank for storing the supply water for cleaning,
A washing water pipe for supplying the feed water from the feed water tank to the dental chair unit,
An ozone generator for generating ozone,
An ozone mixer connected to the ozone generator and installed on the washing water pipe for inputting ozone supplied from the ozone generator,
And an ozone dissolved amount increasing means provided on the rear side of the ozone mixer for increasing the ozone dissolution rate,
The ozone mixer includes:
A flexible interior material having front and rear ends joined to the inner circumferential surface of the washing water pipe and formed convex toward the inside,
A ring-shaped hollow member which is located between the washing water pipe and the flexible interior material and whose cross section is expanded when the internal pressure is increased or decreased,
An ozone inlet pipe having one end connected to the hollow member and penetrating the flexible interior material and the other end located at the center of the washing water pipe,
And the hollow member is connected to the ozone generator
Dental ozone sterilizer

The method according to claim 1,
The ozone dissolved amount increasing means includes a plurality of vibrators on the outer wall,
The vibration of the vibrator is controlled so that amplitude and frequency are irregularly changed,
Further comprising a plurality of protrusions protruding toward the center on the inner wall of the ozone dissolution amount increasing means,
Characterized in that the protrusions have attachments at their ends
Dental ozone sterilizer

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