KR100749356B1 - Sterilizer - Google Patents

Abstract

A sterilizer is provided to sterilize medical appliances by a first heating member for heating water and a second heating member for re-heating steam generated from heating the water. A sterilizer includes a case(10) having a door, a support(12) equipped with a through-hole(12a) communicating with a chamber formed on an inner portion thereof, and an exhaust hole(13) formed on an upper portion thereof, a heating tank(20) installed on one portion of the case to discharge steam through a discharge pipe(22), to receive water through a water pipe(21), and to heat the water supplied from the water pipe by a first heating member(23), a steam discharging instrument(30) extending from the discharge pipe of the heating tank and having a second heating member(31), and a storage container(33) having a cover(33b) for opening and closing the storage container.

Description

Sterilizer {STERILIZER}

1 is a perspective view showing the configuration of the present invention

2 is a cross-sectional view showing the configuration of the present invention

3 is a block diagram showing the internal configuration of the present invention

4 is a schematic structural diagram of the present invention

<Code Description of Main Parts of Drawing>

10: case 11: door

12: pedestal 20: heating tank

21: water supply pipe 22: discharge pipe

23: first heating means 30: steam discharge mechanism

31: second heating means 32: hose

33: Reservoir 33a: Nipple

33b: lid

The present invention relates to a sterilizer, and more specifically, to be sterilized by steam heat, the first heating means for heating the water and the second heating means of the non-pressurized method for heating the steam generated by the first heating means again. It is to be sterilized by generating a steam of normal pressure, not a high pressure steam, and also to provide a separate internal storage container to be more efficient sterilization at normal pressure.

For example, medical tools used in patients, such as hospitals, must be sterilized and reused after one use.

In general, a conventional medical sterilization apparatus has a case having a single space, and a chamber utilized as a sterilization chamber, and includes a heater for discharging steam, and the steam is supplied by a separate heating means.

In the conventional medical sterilization apparatus, a medical apparatus to be sterilized is first put in a sterilization chamber, and then a proper amount of distilled water is supplied to the sterilization chamber, and then a heater is operated to sterilize the sterilization apparatus using steam from the distilled water. Has been used.

However, the conventional medical sterilization device has a disadvantage that the pressure must be provided after placing the sterilized base material in the sterilization chamber.

In other words, after supplying distilled water to the chamber of closed structure for heating to the temperature for the sterilization chamber, 125 ℃ or more, the built-in heater is operated and heated, so that a considerable pressure is generated inside the chamber as it goes over 100 ℃. As a result, the life of the machine and the material to be heated are shortened, and high-temperature and high-pressure steam can be poured out at any time.

 Therefore, there is a problem that the time required for the actual sterilization operation is long to provide an environment of high temperature and high pressure.

The present invention is to provide a new type of sterilizer in view of the conventional problems as described above, the main object of the present invention is to provide a steam for sterilization, generated by heating the first heating means and water directly to the water A second heating means for heating the steam is used to provide a steam of sufficient atmospheric pressure sterilization, and a storage container of a separate sterilization apparatus to provide a sufficient sterilization temperature as a steam of normal pressure within a short time The purpose is to be considerate to provide.

Characteristic constituent means constituting the sterilizer of the present invention for achieving the above object, the first heating means for heating the water to generate atmospheric steam and the second heating means to be reheated to supply the steam generated by the piping to the pipe In the cotton sterilizer to sterilize, the front and the door is installed so as to open and close, the chamber inside and down partitioned, and the upper and lower compartments are formed with a through hole formed so as to communicate with each other, and an exhaust hole in the upper portion A heating tank provided at one side of the case and provided with a first heating means to receive water through a water supply pipe, discharge steam through a discharge pipe, and heat water supplied therein; Second heating is installed through the side of the case extending from the discharge pipe of the tank and located below the base of the case The first heating means is heated to the boiling point of water to produce atmospheric pressure steam of about 100 ℃ to 110 ℃, the second heating means is about 125 temperature of the atmospheric steam While heating two-stage to more than ℃ ℃, the steam discharge mechanism is characterized in that it is equipped with a storage container having a nipple so as to receive a steam pressure by connecting a separate hose, and a lid to open and close the storage container.

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DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, the detailed configuration and use state of the present invention will be described in order according to the accompanying drawings.

1 is a perspective view showing the configuration of the present invention, Figure 2 is a cross-sectional view showing the configuration of the present invention, Figure 3 is a block diagram showing the internal configuration of the present invention.

As shown in the figure, the present invention comprises a case 10, a heating tank 20, and a vapor discharge mechanism 30.

The case 10 has a front door 11 having a transparent window and a pedestal 12 of an inner suspension, which may be made of a plate of stainless material but can be opened and closed.
That is, the case 10 includes a pedestal 12 having a through hole 12a formed so as to communicate with the door 11 installed to open and close in the front and the chamber inside and down, and the chamber divided up and down. And an exhaust hole 13 in the upper portion.
In addition, the heating tank 20 is provided on one side of the case 10, receiving water through the water supply pipe 21, the first heating means 23 is provided to heat the water supplied therein. And, it is to be able to discharge the steam generated in the water through the discharge pipe (22).

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At this time, the first heating means 23 is set to raise the temperature of the water to the boiling point, and even if the pressure rises due to the generation of steam, since the steam is sent to the next steam discharge mechanism 30, there is no safety problem.

The steam discharge mechanism 30 extends from the discharge pipe 22 of the heating tank 20 and is positioned below the pedestal 12 of the case 10 and penetrates to the side to be installed therein. 31) and a heat exchanger for improving heat exchange efficiency.

In the figure, reference numeral 13 denotes an exhaust hole, and 22a denotes a nozzle for discharging steam.

For reference, the first heating means 23 is heated to the boiling point of the water to produce atmospheric pressure of about 100 ℃ ~ 110 ℃, the second heating means 31 by the first heating means 23 The second stage is heated again so that the temperature of the generated atmospheric steam is about 125 ° C or more.

Meanwhile, in the present invention, a separate storage container 33 may be provided inside the case 10. The storage container 33 has a nipple (33a) to fit a separate hose 32 leading from the steam discharge mechanism 30, it is possible to open the lid 33b to insert and remove the sterilization device, the case It is designed to be exposed to steam at 125 ℃ or higher at normal pressure inside to maximize sterilization and prevent contamination after storage.
The sterilizer of the present invention configured as described above is operated with the first heating means 23 in the heating tank 20 when the power is supplied, so that the water filled through the feed pipe 21 is heated to the boiling point.

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The water is automatically filled into the heating tank, so the sensor means such as water level detection and temperature detection are conventional means, and the description and explanation are omitted.

When steam is generated, the temperature is approximately 100 ° C to 110 ° C. The generated steam is sent to the steam discharge mechanism 30 through the discharge pipe 22 as shown in FIG.

The discharge pipe 22 provided in the case 10 has a coil heater-type second heating means 31 and a heat exchanger therein, so that the temperature of the steam moved through the discharge pipe 22 is about 125 ° C. Raise above.

The steam heated as described above sterilizes all sterilized instruments placed on the pedestal 12 of the case 10. Even when the door 11 of the case is opened, the steam is heated at normal pressure and not at high pressure. There is no worry.

And if you want more effective sterilization, it can be sterilized into the storage container (33).

At this time, the storage container 33 inserts the hose 32 leading from the vapor discharge mechanism 30 using the nipple 33a, opens the lid 33b, puts a sterilized device, and closes the lid 33b again. Afterwards, when placed in the case 10, it is suitable to sterilize medical instruments and the like more quickly by steam supplied into the storage container 33.

The present invention as described in detail above provides a steam for sterilization into the case, the first heating means for heating the water directly, and the two-stage steam of about 100 ℃ to 110 ℃ generated by the heating of water to about 125 Since the second heating means is provided to be higher than or equal to ℃, it is possible to provide a steam of normal pressure sufficient for sterilization.

Furthermore, since the storage container of the separate sterilized device is provided, hot steam can be supplied to the sterilized device more quickly, and re-contamination can be prevented during storage after sterilization.

Claims (3)

delete delete In the cotton sterilizer to sterilize by supplying the steam generated by heating the primary heating means for heating the water to generate atmospheric pressure steam and the secondary heating means to be reheated to the pipe, A base 12 having a through hole 12a formed therein so as to communicate with the door 11 provided to be opened and closed in front of the chamber, the chamber inside divided up and down, and the chamber divided up and down, and an exhaust hole 13 at the top thereof. With the case 10, It is provided on one side of the case 10, the water is supplied through the water supply pipe 21, the steam is discharged through the discharge pipe 22, the first heating means 23 to heat the water supplied therein And the heating tank 20 provided with, Steam having a second heating means 31 which extends from the discharge pipe 22 of the heating tank 20 and penetrates the side of the case 10 to be positioned below the pedestal 12 of the case 10. It consists of a discharge mechanism (30), The first heating means 23 is heated to the boiling point of the water to produce atmospheric pressure steam of about 100 ℃ ~ 110 ℃, the second heating means 31 is two-stage so that the temperature of the atmospheric steam to about 125 ℃ or more On the other hand, the steam discharge mechanism 30 is connected to a separate hose 32, the storage container 33 having a nipple (33a) to receive the steam pressure, and opening and closing the storage container 33 Sterilizer characterized in that it has a lid (33b) to be.

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