KR102016436B1 - BREASTMILK Pasteurization SYSTEM - Google Patents

Abstract

The present invention provides a sterilizing unit for sterilizing breast milk in at least one breast milk container and at least one breast milk container, a breast milk temperature sensor for measuring a temperature of breast milk in the breast milk container for a sample, and the breast milk container for a sample. And a breast milk carrier which houses at least one breast milk container and is put into and withdrawn from the sterilization part, wherein the sterilization part is embedded in the outer case and the outer case and the sample breast milk container housed in the breast milk carrier. And a sterilizing tank into which the breast milk container is put, and a chilling tank having a chilling operation part installed on one side of the sterilizing tank and filled with sterilized water, which is pre-chilled (not just cold water but ice water), The sterilization unit wirelessly communicates with a predetermined user portable terminal, and the user portable terminal collects the wireless communication with the sterilization unit. Entering identification information about breast milk, transmitting an operation command to the sterilization unit, receiving sterilization status information from the sterilization unit, receiving state information of the chilling tank, and wirelessly communicating with a server storing data of the sterilization unit Provide a sterilization system.

Description

Breast milk sterilization system {BREASTMILK Pasteurization SYSTEM}

The present invention relates to a breast milk pasteurization system, and more particularly, to a breast milk sterilization system capable of easily and accurately obtaining and managing donated breast milk collection information and breast milk sterilization information.

Human milk is usually pumped into collection containers, such as bottles or bags, if it is not fed directly to the infant. Breast milk collection and collection is accomplished with breastpump or hand milk.

Breast milk is important for the nutritional needs of infants and requires procedures to collect, sterilize, and store donated breast milk and ultimately safely deliver it to newborns, premature infants, and infants if they do not receive breast milk from their mother. When supplying donated breast milk to beneficiaries, it should be pasteurized to inactivate viruses and bacteria that can be infected through breast milk and to maintain the maximum active ingredient of breast milk. The commercially available breast milk pasteurizer is expensive due to the exclusive sale, and the general circulation water bath does not have a rapid cooling system. Therefore, it is inconvenient and effective for the pasteurization effect because the milk sterilized manually must be cooled in ice water after the intended temperature and time. This is difficult to verify, which is a barrier to the donation and benefit of breast milk. Therefore, the development of small breast pasteurization system is needed.

Therefore, a system that can easily and accurately obtain and manage donated milk collection identification information and information about sterilization of breast milk, minimizes the effort involved, and provides safe breast milk to beneficiaries.

Korea Registration Utility Model 20-0361398

Therefore, the present invention is to solve the problems of the prior art described above, it is possible to easily and accurately obtain and manage the identification information on the collected breast milk, information about the sterilization of breast milk, sterilized breast milk which can provide a safe breast milk to the beneficiary It is an object to provide a system.

Breast milk sterilization system of the present invention for achieving the above object, the sterilization unit for sterilizing the breast milk in the sample breast milk container and at least one breast milk container, and a breast milk temperature sensor for measuring the temperature of the breast milk in the sample breast milk container, And a breast milk carrier for storing the sample breast milk container and at least one breast milk container and being put into and withdrawn from the sterilizing part, wherein the sterilizing part is embedded in the outer case and the outer case and stored in the breast milk carrier. The sample breast milk container and the sterilization tank into which the breast milk container is put, and the chilling operation part is installed on one side of the sterilization tank, the chilling (chilled water, not ice water) filled with sterile water A water tank, wherein the sterilization unit is wirelessly communicating with a predetermined user portable terminal, and the user portable terminal is free of the sterilization unit. A server for inputting identification information about the collected breast milk by communication and transmitting an operation command to the sterilization unit, receiving sterilization state information from the sterilization unit, receiving state information of the chilling tank, and storing data of the sterilization unit. Communicate wirelessly with.

In addition, the breast milk temperature sensor may be embedded in the inside of the sample breast container to be immersed in the breast milk in the sample breast milk container, or may be mounted outside the sample breast milk container using an infrared non-contact sensor.

In addition, the sterilization operation unit and the chilling operation unit is a temperature control unit for heating and cooling the water of the tank by controlling the cold temperature of the sterilization tank and the chilling tank, and a key for inputting the desired temperature and time of the milk in the sample breast milk container It may include an input unit, a display unit for outputting the status of the device, and a transmission unit for transmitting the data of the sterilizer to a predetermined user portable terminal.

In addition, the temperature control unit after a low temperature long-time sterilization method (30 minutes at 63 ~ 65 ℃), high temperature short time sterilization method (15 seconds to 20 seconds at 72 ~ 75 ℃) after sterilization (Ministry of Food and Drug Safety Notice No. 2016-154) Two programs for instant quenching can be set up to control the heating and quenching of the sterilizing bath.

Breast milk sterilization system according to the present invention as described above is a long-term low-temperature sterilization method (30 minutes at 63 ~ 65 ℃) and high temperature short time sterilization method (15 seconds to 20 seconds at 72 ~ 75 ℃) through two temperature and time control program All of them can be implemented and the effect of enabling temperature control in a short time by separating the sterilization tank and the cooling tank.

The breast milk sterilization system according to the present invention as described above is wirelessly connected between the sterilizing unit and the user portable terminal or between the server and the user portable terminal, and when the milk is sterilized, it is wirelessly transmitted to the user portable terminal through the sterilization unit and the user portable terminal. Through the accumulation and management of the data transmitted wirelessly through the database in the server, it provides the effect of pasteurizing the donated breast milk at low cost and low cost.

In addition, the breast milk sterilization system of the present invention is wirelessly transmitted to the user portable terminal through the sterilization unit when the mother milk is sterilized, and the donated breast milk sterilization information by accumulating and managing a database in the server wirelessly transmitted data through the user portable terminal and Donor identification enables donor tracking so that beneficiaries can identify which donor's milk has been supplied, providing a safe breastfeeding system.

1 is a schematic diagram showing a breast milk sterilization system according to an embodiment.
2 is a schematic view showing a sterilization part of FIG.
3 is a block diagram illustrating a sterilization operation part of FIG. 2.
4 is a schematic diagram illustrating the breastmilk carrier of FIG. 1.
5 is a schematic view showing a breast milk carrier in which the breast milk container of FIG. 1 is accommodated.
6 is a schematic view showing a breast milk carrier in which a pouch-type breast milk container is housed.
7 is a plan view and a front view of a first breast container 11 or a first heat transfer container 1 mounted outside the breast milk container 13 to increase the heating or cooling rate of the breast milk.
8 is a view showing a state in which the sample breast milk container 11 or the breast milk container 13 is mounted in the first heat transfer container 1.
9 is a plan view and a front view of a second breast container 20 mounted outside of the breast milk container 11 or the breast milk container 13 for increasing the heating or cooling rate of the breast milk.
10 is a view showing a state in which the sample breast milk container 11 or the breast milk container 13 is mounted in the second heat transfer container 20.
11 is a view showing a modified embodiment of the sterilization unit 50 of FIG.

In the following description of the present invention, detailed descriptions of well-known functions or configurations will be omitted when it is deemed that they may unnecessarily obscure the subject matter of the present invention.

Since embodiments according to the concept of the present invention can be variously modified and have various forms, specific embodiments will be illustrated in the drawings and described in detail in the present specification or application. However, this is not intended to limit the embodiments in accordance with the concept of the present invention to a particular disclosed form, it is to be understood that the present invention includes all changes, equivalents, and substitutes included in the spirit and scope of the present invention. In addition, the word "exemplary" is used herein to mean "serves as an example, as an example, or as an illustration." Any aspects described herein as "exemplary" are not necessarily to be construed as preferred or advantageous over other aspects.

When a component is referred to as being "connected" or "connected" to another component, it may be directly connected to or connected to that other component, but it may be understood that other components may be present in between. Should be. On the other hand, when a component is said to be "directly connected" or "directly connected" to another component, it should be understood that there is no other component in between. Other expressions describing the relationship between components, such as "between" and "immediately between," or "neighboring to," and "directly neighboring to" should be interpreted as well.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. As used herein, the terms "comprise" or "having" are intended to indicate that there is a feature, number, step, action, component, part, or combination thereof that is described, and that one or more other features or numbers are present. It should be understood that it does not exclude in advance the possibility of the presence or addition of steps, actions, components, parts or combinations thereof.

Hereinafter, with reference to the accompanying drawings showing an embodiment of the present invention will be described in more detail the present invention.

1 is a schematic diagram showing a breast milk sterilization system according to an embodiment. 2 is a schematic view showing a sterilization unit of FIG. 1, and FIG. 3 is a block diagram showing a sterilization operation unit of FIG. 2. 4 is a schematic view showing the breast milk carrier of FIG. 1, and FIG. 5 is a schematic view showing the breast milk carrier in which the breast milk container of FIG. 6 is a schematic view showing a breast milk carrier in which a pouch-type breast milk container is housed.

As shown in Figure 1 and 2, the mother milk sterilization system according to an embodiment of the sample breast milk container 11 and at least one breast milk container 13, breast milk temperature sensor 30, sterilization unit 50, breast milk A carrier 70, a predetermined user portable terminal 90, and a server 110. Here, donated breast milk may be accommodated in each of the sample breast container 11 and the at least one breast container 13.

The breast milk temperature sensor 30 is embedded in the breast milk container 11 so as to be immersed in the breast milk in the breast milk container 11 for the sample, and measures the temperature of the breast milk in the breast milk container 11 for the sample. In addition, the breast milk temperature sensor 30 may be configured to measure the temperature of the breast milk in the breast milk container 11 for the sample by attaching the infrared non-contact temperature sensor to the lid.

The sterilization unit 50 includes an outer case 51, a sterilization tank 53, a chilling tank 55, a sterilization operation unit 57 and a chilling operation unit (not shown), and a sample breast milk container 11. And the breast milk in the breast milk container 13 is sterilized in a small amount, low cost. Here, the sterilization unit 50 is not shown so that the water of the sterilization tank 53 can be discharged after the sterilization step of the breast milk in the sample breast milk container 11 and the breast milk container 13, but the sterilization tank 53 It may further include a drain disposed in the lower end.

Sterilization tank 53 is embedded in the outer case 51, the sample breast milk stored in the breast milk carrier 70 so that the breast milk containers 11 and the breast milk in each breast container 13 can be sterilized. The container 11 and the breastmilk container 13 are thrown in. In this case, the breast milk container 11 and the breast milk container 13 for the sample stored in the breast milk carrier 70 may be added to the sterilizing water tank 53 to be immersed in the water in the sterilizing water tank 53. Here, the sterilization tank 53 may be built in a removable form inside the outer case 51. In addition, although not shown, the top may be opened and closed by a cover.

The chilling water chamber 55 is installed at one side of the outer case 51 for the sterilizing water tank 53, and may further include a sensing sensor (not shown) capable of checking cold water capacity. At this time, if there is no cold water in the chilling water tank 55, the detection sensor detects the cold water is not automatically turned on, so that the cold water can be supplied to the inside of the chilling water tank (55).

The sterilization operation unit 57 and the chilling operation unit (not shown, which may be integrally formed with the sterilization operation unit 57) control the operations of the sterilization tank 53 and the chilling tank 55. Here, the sterilization operation unit 57 may be disposed in the outer case 51 under the sterilization tank 53 and the chilling tank 55. And the sterilization operation unit 57 may be provided with a control panel (C). The control panel C may include a power switch, a thermal switch, a timer, a flow rate and circulation speed control switch, a set temperature control button, and a real-time water temperature display digital. For example, an indicator may be mounted to control the operation of the sterilizing tank 53. In addition, the power switch is turned on (ON) / off (OFF), the water warning lamp indicates that there is no water in the chilling tank 55, the thermal switch to keep the water in the sterilizing tank 53 It is an operation switch, a timer allows the set temperature to be kept constant for a specified time, and a flow rate and circulation rate regulating switch controls the rate at which the water is circulated using a pump to maintain a constant temperature inside the tank. , The set temperature control button is a control button that can be used by the user to set the appropriate temperature for sterilizing breast milk, the real-time water temperature display digital is the water temperature of the sterilization tank 53 and the chilling tank 55 to the real-time temperature I can display it.

In addition, the sterilization operation unit 57 (and the chilling operation unit (not shown)), as shown in Figure 3, the temperature control unit 201, the key input unit 203, the display unit 205, and the wireless transmission and reception unit 207 ).

The temperature control unit 201 controls the cold temperature of the sterilizing tank 53 and the chilling tank 55 to heat or cool the warm water and the sterilized chilling water of the chilling tank 55 other than the sterilizing tank 53. At this time, the temperature control unit 201 may operate the heating function and the sterilization function together or only the refrigeration function. For example, the temperature control unit 201 has a warming function and a sterilization function when the sample breast milk container 11 and the breast milk containers 13 stored in the breast milk carrier 70 are put into the sterilizing water tank 53. It can be operated. In addition, when the breast milk carrier 70 is moved to the chilling tank 55 after the sterilization step of the breast milk in the sample breast milk container 11 and the breast milk container 13, only the refrigeration function may be operated.

In addition, the temperature control unit 201 compares the temperature and the desired temperature of the breast milk in the sample breast milk container 11 measured by the temperature sensor 30 when heating and cooling the sterilizing water tank 53 and the chilling water tank 55. If different, heat or cool until the desired temperature is reached. Here, the temperature control unit 201 is a constant temperature state for a predetermined time at a desired temperature using a method such as circulating the water to maintain a constant temperature distribution, such as pushing hot water down and cold water up using a pump It can be controlled to maintain.

That is, the temperature control unit 201 controls to be a high temperature short time method (HTST). Here, the high temperature short time sterilization is a sterilization method in which nutrient preservation of breast milk is prioritized, and the sterilization time is short, thermal degeneration can be reduced, and a large amount of breast milk can be continuously processed. For example, it implements for 15 to 20 second at 72-75 degreeC. At this time, during high temperature and short time disinfection of breast milk, it is possible to reduce the loss of biologically active factors such as lactoferrin, lysozyme.

In addition, the temperature control unit 201 controls the rapid cooling after the sterilization step of the breast milk in the sample breast milk container 11 and the breast milk container 13. At this time, the rapid cooling, since the anti-infective factor is lost when sterilizing breast milk, there is a risk of the growth of microorganisms in sterilized breast milk, so it is cooled as soon as possible after sterilization. To this end, after the sterilization step of the breast milk in the sample breast milk container 11 and breast milk container 13, the breast milk carrier 70 is moved to the chilling water tank 55, and only the refrigeration function is operated to cool. For example, to reach 25 degrees within 10 minutes and finally cool to 4 degrees. The refrigeration temperature is then maintained.

Here, although not shown, the temperature control unit 201 is a thermoelectric element for refrigerating and warming the sterilization water tank 53 and the heating temperature of the sterilization water tank 53 and the chilling water tank 55, that is, the thermoelectric element, and thermoelectrics. It may include a FET driving circuit for driving the device in both directions. It may also include a thermal conductor, a thermoelectric element heat sink, and a cooling fan. It may also include a plate heat exchanger. In addition, there is a controller that can adjust the cold and hot air control for controlling the hot and cold temperature control, and the electronic device that automatically detects the operation and monitoring of the whole cold and hot air heater may include a microcomputer safety circuit.

The key input unit 203 allows input of a desired temperature and a temperature holding time of breast milk in the breast milk container 11 for a sample.

The display unit 205 displays the state of the sterilization unit 50. For example, the display unit 205 may indicate that the temperature control of the sample breast milk container and the breast milk container is completed or deviated, and an alarm occurs when a power failure or an abnormal situation occurs. In addition, the current breast milk temperature can be displayed in real time so that the breast milk of the desired temperature can be used at any time.

The wireless transceiver 207 transmits data of the sterilizer 50 to a user portable terminal 90 such as a smartphone. For example, the wireless transceiver 207 is wirelessly communicated with the user portable terminal 90. Accordingly, the user transmits an operation command such as an operation start or end to the sterilization unit 50 through the user portable terminal 90 which communicates wirelessly with the wireless transmission / reception unit 207 of the sterilization unit 50, and the predetermined On request, the sterilization state information such as the current sterilization operation state and various settings and check state provided from the sterilization unit 50 can be received.

As shown in FIGS. 4 and 6, the breast milk carrier 70 includes the sample breast milk container 11 and the breast milk container 13 embedded and seated, that is, the breast milk container 11 and the breast milk container 13 for the sample. It is possible to transport the sample breast milk container 11 and the breast milk container 13 stored therein, and are put into and out of the sterilizing water tank 53 of the sterilization part 50. Here, the mother milk carrier 70 may be made of a material such as metal. That is, the mother milk carrier 70 may be an iron shelf that can be immersed in the container in the sterilization tank (53).

For example, referring to FIGS. 4 and 5, the breast milk carrier 70 has a fixed size at a side and a bottom, and a round spring S structure at an edge such as a thin wire at the top (located inside the edge.) Regardless of the size and shape of the container is made of a structure that connects the container can be fixed without falling down to the bottom of the sterilization tank 53 and the chilling tank (55). In addition, the breast milk carrier 70 may be formed of a structure that can be hung on the shelf, such as a refrigerator shelf so that low-level containers are stacked. In addition, the breast milk carrier 70 may include a folding handle (H) to facilitate the transport of the sample breast milk container 11 and the breast milk container 13 accommodated.

In addition, for example, referring to FIG. 6, the breast milk carrier 70-1 may be manufactured in a circular shape rather than a quadrangle to arrange and store the breast milk storage pack P in a round shape.

In addition, for example, since the mother milk carrier can be taken out as it is and put into the lyophilizer, the milk can be minimized when lyophilized after sterilization.

In addition, the breast milk sterilization system of the present invention may further include a heat transfer container for speeding up the heating or cooling rate of the sample breast milk container 11 or the breast milk container 13.

7 is a plan view and a front view of a first breast container 11 or a first heat transfer container 1 mounted outside the breast milk container 13 to increase the heating or cooling rate of breast milk, and FIG. 8 is a first view. It is a figure which shows the state in which the sample mother milk container 11 or the mother milk container 13 was attached to the heat transfer container 1.

7 and 8, the first heat transfer container 1 is made of a tubular material corresponding to the shape of the outer surface of the breast milk container 11 or the breast milk container 13 for the sample having a high thermal conductivity. 3), the outer tube 5 is disposed to be spaced apart from the inner tube 3 by a predetermined interval, and the plurality of heat sinks 5 are arranged in a zigzag shape between the inner tube 3 and the outer tube.

As shown in FIG. 8, the inside of the inner tube 3 of the first heat transfer container 1 having the above-described configuration is mounted on the breast milk carrier 70 after the sample breast milk container 11 or the breast milk container 13 is mounted. When stored in the sterilization tank 53 or the chilling tank 55, the heating or cooling efficiency is remarkably improved by the first heat transfer container 1.

9 is a plan view and a front view of a second breast container 20 mounted outside of the breast milk container 11 or the breast milk container 13 for increasing the heating or cooling rate of breast milk, and FIG. 10 is a second view. A diagram showing a state in which a sample breast milk container 11 or a breast milk container 13 is attached to the heat transfer container 20.

9 and 10, the heat transfer container described above is made of a tubular material corresponding to the shape of the outer surface of the breast milk container 11 or the breast milk container 13 for the sample having a high thermal conductivity. It may be composed of a second heat transfer container 20 including a plurality of heat sinks 27 are coupled in a vertical direction and formed radially on the outer peripheral surface of (3).

As shown in FIG. 10, the inside of the inner tube 23 of the second heat transfer container 20 having the above-described configuration is mounted on the breast milk carrier 70 after the sample breast milk container 11 or the breast milk container 13 is mounted. In the case of being stored in the sterilizing water tank 53 or the chilling water tank 55, the heating or cooling efficiency is remarkably improved by the second heat transfer container 2.

11 is a view showing a modified embodiment of the sterilization unit 50 of FIG.

The sterilization part 50 of FIG. 2 forms the valve 55-1 between the sterilization tank 53 and the chilling tank 55 so that the chilling tank 55 can be used as a cooling water storage tank. When the sterilization for breast milk in the sterilization tank 53 is finished, after disinfecting the sterilized water, the valve 55-1 is opened so that the sterilized chilled water of the chilling tank 55 flows into the sterilization tank 53. It may be configured to rapidly cool. In this case, when the sterilization is completed, it is possible to eliminate the hassle of moving the breast milk carrier 70 to the chilling tank for cooling the breast milk.

Referring back to FIG. 1, the server 110 stores data of the sterilization unit 50 to enable stability and identification of a sample.

For example, the server 110 is in wireless communication with the user portable terminal 90. Accordingly, the user may store the data of the sterilization unit 50 in the server 110 through the user portable terminal 90 in wireless communication with the server 110, and display or print the data stored in the server 110. You can print In addition, the server 110 stored information may include the amount of breast milk collected from the donor, the donor's milking date / time, donor identification, etc. It may include information on the completion and sterilization. Information about a coded container for receiving donated breast milk. Codification allows the software to recognize the size and type of the container as well as to scale and orient the image to convert it into the correct volume.

The breast milk sterilization system according to the embodiment of the present invention described above is wirelessly connected between the sterilization unit and the user portable terminal or between the server and the user portable terminal, so that when the milk is sterilized, it is wirelessly transmitted to the user portable terminal through the sterilization unit. Because the server accumulates and manages the data transmitted wirelessly through the terminal in the database, the donated breast milk can be pasteurized in small quantities and at low cost.

In addition, the breast milk sterilization system according to an embodiment of the present invention is wirelessly transmitted to the user portable terminal through the sterilization unit when the breast milk is sterilized, and collects breast milk by accumulating and managing a database in the server wirelessly transmitted data through the user portable terminal Information and breast milk sterilization information can be obtained and managed easily and accurately, and the system can be provided to the user to fit the user's lifestyle.

Although the technical spirit of the present invention described above has been described in detail in a preferred embodiment, it should be noted that the above-described embodiment is for the purpose of description and not of limitation. In addition, those skilled in the art will understand that various embodiments are possible within the scope of the technical idea of the present invention. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

11: Breast milk container for sample 13: Breast milk container
30: breast milk temperature sensor 50: sterilization unit
51: outer case 53: sterilization tank
55: chilling tank 57: sterilization operation unit
70: breast milk carrier 90: user portable terminal
110: server 201: temperature control unit
203: key input unit 205: display unit
207: wireless transceiver
1: first heat transfer container 20: second heat transfer container
3, 23: inner tube 25: appearance
7, 27: heat sink

Claims (6)

Sterilization unit for sterilizing the breast milk in the sample breast milk container and at least one breast milk container;
Breast milk temperature sensor for measuring the temperature of the breast milk in the breast milk container for the sample; And
It includes a breast milk carrier for storing the sample breast milk container and at least one breast milk container and put and withdrawn into the sterilization unit,
The sterilization unit,
Outer case;
A sterilization tank embedded in the outer case and into which the sample breast milk container and the breast milk container housed in the breast milk carrier are put;
It includes a chilling operation unit installed on one side of the sterilization tank, the filling tank filled with sterile water (chilling) in advance;
The sterilization unit,
Two-way wireless communication with a predetermined user portable terminal, and the user portable terminal wirelessly communicates with the sterilization unit to input identification information about the breast milk container for the sample and at least one breast milk container and transmit an operation command to the sterilization unit. And receiving sterilization state information from the sterilization unit, receiving state information of the chilling tank, and wirelessly communicating with a server storing data of the sterilization unit.
The breast milk temperature sensor,
The mother's milk sterilization system which is embedded inside the mother's milk container for submerging the mother's milk in the mother's milk container, or mounted to the outside of the mother's milk container using an infrared non-contact sensor. delete The method according to claim 1, Sterilization operation unit and the chilling operation unit,
A temperature control unit for heating and cooling the water in the tank by controlling the cold temperature of the sterilizing tank and the chilling tank;
A key input unit for inputting a desired temperature and time of breast milk in the breast milk container for the sample;
A display unit for outputting a state of the sterilizing tank and the chilling tank;
A transmitter for transmitting data of the sterilizer to a predetermined user portable terminal;
The temperature control unit is a mother milk sterilization system configured to control the heating and quenching of the sterilization tank by setting two programs to quench the milk after sterilization
delete The method according to claim 1,
An inner tube 3 formed in a tubular shape corresponding to the shape of the outer surface of the breast milk container 11 or the breast milk container 13 for a sample;
An exterior 5 disposed spaced apart from the inner tube 3 by a predetermined interval; And
And a first heat transfer container (1) having a plurality of heat dissipation plates (5) arranged in a zigzag shape between the inner tube (3) and the outer appearance (5). The method according to claim 1,
An inner tube 23 formed in a tubular shape corresponding to the shape of the outer surface of the breast milk container 11 or the breast milk container 13 for a sample; and
Breast heat sterilization system further comprises a second heat transfer container (20) having; a plurality of heat sinks (27) coupled in a vertical direction and formed radially on the outer circumferential surface of the inner tube (3).

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