KR101961945B1 - Sterilization Packaging Pouch - Google Patents

Sterilization Packaging Pouch Download PDF

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Publication number
KR101961945B1
KR101961945B1 KR1020170029045A KR20170029045A KR101961945B1 KR 101961945 B1 KR101961945 B1 KR 101961945B1 KR 1020170029045 A KR1020170029045 A KR 1020170029045A KR 20170029045 A KR20170029045 A KR 20170029045A KR 101961945 B1 KR101961945 B1 KR 101961945B1
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KR
South Korea
Prior art keywords
sterilizing agent
sterilizing
storage space
strip
sterilization
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Application number
KR1020170029045A
Other languages
Korean (ko)
Other versions
KR20180102421A (en
Inventor
임유봉
이승헌
고정익
Original Assignee
주식회사 플라즈맵
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Application filed by 주식회사 플라즈맵 filed Critical 주식회사 플라즈맵
Priority to KR1020170029045A priority Critical patent/KR101961945B1/en
Priority to PCT/KR2018/002647 priority patent/WO2018164453A1/en
Publication of KR20180102421A publication Critical patent/KR20180102421A/en
Application granted granted Critical
Publication of KR101961945B1 publication Critical patent/KR101961945B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
    • B65D81/2023—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum in a flexible container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/28—Applications of food preservatives, fungicides, pesticides or animal repellants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/3261—Flexible containers having several compartments
    • B65D81/3272—Flexible containers having several compartments formed by arranging one flexible container within another

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

A sterilization packaging paper according to an embodiment of the present invention includes a sterilizing agent injection block having a sterilization agent storage portion sealed to receive sterilant and a sterilizing agent injection path; And a sterilization package bag thermocompression-bonded to the sterilization agent injection block and housing the object to be processed. The sterilizing agent storage portion includes a sterilizing agent storage space for storing the sterilizing agent; A sterilizing agent storage space continuously connected to an upper surface of the sterilizing agent storage space and having a wider area than an upper surface of the sterilizing agent storage space; A sealing film sealing an interface between the sterilizing agent storage space and the sterilizing agent storage space; And a sterilizing plug disposed in the sterilizing plug storage space and having elasticity. The sterilizing agent extracted from the sterilizing agent storage portion is injected into the sterilizing packaging bag through the sterilizing agent injection path to sterilize the object to be treated.

Description

[0001] Sterilization Packaging Pouch [0002]

The present invention relates to a sterile packaging pouch comprising a sterilant used in a sterilizer and more particularly to a sterile packaging pouch comprising sterilization packaging pouches for sterilization, To a packaging container.

A chemical sterilizer is a device that performs a desiccation process at a low temperature using a gas such as hydrogen peroxide (H 2 O 2 ) and chlorine dioxide (ClO 2 ) as a sterilizing agent.

In a conventional chemical sterilizer using hydrogen peroxide as a sterilizing agent, a base vacuum pressure of 5 torr or less is formed in a sterilization chamber and the sterilizing agent is supplied. In such a vacuum state, For example, at 55 ° C. For sterilization, the sterilant which has been vaporized into the chamber is supplied. At this time, the amount of the sterilizing agent supplied may be determined so that the sterilizing agent is supplied at a temperature below the maximum pressure (for example, 70 torr or less) that can be maintained in the gaseous state at the set temperature. Thus, the sterilizing agent can be maintained in a gaseous state to transfer the sterilization article inside the chamber and the inside of the chamber, and to perform a successful sterilization process.

Conventional plasma sterilizers generally have sterilization chambers of several tens liter or more and supply sterilizing agent at a low temperature of about 55 o C to several milliliters. If the sterilizing agent is injected above the vaporization pressure, partial condense occurs inside the sterilizer and it is difficult to sufficiently transfer the sterilizing article to the article, so that sufficient sterilization may not be performed. Also, such high-oxidizing sterilizing agents in the interior or on the surface of the object may increase the probability of remaining in the sterilizing agent even after the process, resulting in exposure to the user, which makes it difficult to secure safety of the sterilization process. On the other hand, if a sufficient amount of sterilant is not injected, the concentration of the sterilant in the sterilization apparatus is low, and the sterilization efficiency is low and it is difficult to achieve successful sterilization. Supplying such a sterilizing agent in a predetermined amount is required to ensure the reliability and safety of the sterilization process.

It is one of the most important tasks to secure sterilization reliability in application to a medical sterilizer. In the medical industry, a level of sterility assurance level (SAL) of 10 -6 is required, and it is common to see the above-mentioned sterilization confidence level in a half-cycle evaluation in order to guarantee this. For this purpose, the same sterilization process is defined twice and the sterilization level is achieved in the semi-process single sterilization process. For this purpose, the supply of sterilant also requires double injection in the same amount.

The medical plasma sterilizer uses hydrogen peroxide as a sterilant. Hydrogen peroxide (H 2 O 2 ) is vaporized during storage or decomposed into water (H 2 O) and oxygen (O 2 ), and the sealed container with the sealed structure is pressurized by the gas due to the vaporization and decomposition reactions . If the sealing structure is not perfect, leakage will occur due to the increased pressure, and the sterility of the sterilizing agent can not be ensured. In addition, the sterilant may remain around the storage container due to leakage of water, and direct exposure to the sterilizing agent may occur, making it difficult to secure safety.

In order to prevent secondary infections and cross-infections after the sterilization process, the conventional sterilizer performs a sterilization process with the sterilization target packaged in the pouch. For an effective sterilization process, one side of the film of the pouch is cleaned with TIVEK 　 Is commonly used. On the other hand, a transparent film (for example, PE, PET or PE-PET film) is used so that an internal sterilizing object can be seen. Here, the selective permeability permits permeation of the sterilizing agent through the film to perform the sterilization process and to maintain the sterility after the sterilization process due to the impermeability of the bacteria. However, during the sterilization process, 　 The film is partially absorbed and consequently the sterilizing agent is lost and the efficiency of the sterilization process is poor. In order to prevent the user from being exposed to the sterilizing agent absorbed or remaining on the surface of the packaging pouch film after the process, a purification process is required.

After the sterilization process, the sterilization process is performed in an additional sterilization chamber by vacuum forming, aeration, plasma discharge, 　 The sterilization agent remaining on the inside of the packaging pouch, film, and film is removed to ensure user safety. However, such an indirect purification process is not efficient in removing the sterilizing agent remaining on the sterilization target object, and a long time purification process is required to secure user safety.

The Korean patent application KR 10-2017-0017023 A Disclosed is a plasma source configured to provide a sterilant to a packaging container and a vacuum pouch formed of a vacuum pouch capable of vacuum sealing. However, the sterilant produced by the plasma source does not provide sufficient sterilization performance.

Accordingly, the present inventors have found that a sterilization apparatus that includes a sterilizing agent injection block that allows direct injection of a sterilizing agent into a packaging container without using a film having selective permeability and sterilizes the sterilization agent injection block to sterilize a predetermined amount of the sterilizing agent The present invention has been completed with a packaging container.

A problem to be solved by the present invention is to store a sterilizing agent in a sterilized packaging container in order to increase the efficiency of sterilization and improve the preservability of the sterilant, extract the sterilant stored in the sterilization container, And to provide a sterilized packaging container.

 Another object of the present invention is to provide a sterilized packaging container for sealing the sterilized packaging container with a predetermined amount of the sterilant completely to secure the preservability and user safety of the sterilant.

Another problem to be solved by the present invention is to extract sterilant contained in a sterilized packaging container through a structure such as a needle in the sterilized packaging container and to sterilize the extracted sterilant using a module such as a vaporizer And the sterilization process can be performed by supplying the sterilization process again to the inside of the packaging container to perform the sterilization process.

The problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

A sterilization packaging paper according to an embodiment of the present invention includes a sterilizing agent injection block having a sterilization agent storage portion sealed to receive sterilant and a sterilizing agent injection path; And a sterilization package bag thermocompression-bonded to the sterilization agent injection block and housing the object to be processed. The sterilizing agent storage portion includes a sterilizing agent storage space for storing the sterilizing agent; A sterilizing agent storage space continuously connected to an upper surface of the sterilizing agent storage space and having a wider area than an upper surface of the sterilizing agent storage space; A sealing film sealing an interface between the sterilizing agent storage space and the sterilizing agent storage space; And a sterilizing plug disposed in the sterilizing plug storage space and having elasticity. The sterilizing agent extracted from the sterilizing agent storage portion is injected into the sterilizing packaging bag through the sterilizing agent injection path to sterilize the object to be treated.

In one embodiment of the present invention, the sterilizing device injection block comprises: an upper strip and a lower strip, both ends of which are bent to contact with each other and whose central portions extend in parallel with each other; A partition disposed between the upper strip and the lower strip; An sterilization agent injection path cap disposed on the upper strip to seal the sterilization agent injection path and made of an elastic material; And an alignment strip extending side by side along the sides of the upper strip and the lower strip to seal the sides of the upper strip and the lower strip. Wherein the sterilization agent injection passage is exposed through the upper strip and on the opposite side of the alignment strip, the sterilization agent housing is recessed from the upper surface of the upper strip and disposed between the upper strip and the lower strip, The upper surface of the strip and the lower surface of the lower strip may be thermally pressed at one end of the sterile packaging envelope.

In one embodiment of the present invention, the sterilizing block is PE (polyethylene), the sterilization packaging bag is a PE (polyethylene) film, the sealing film is a PE (polyethylene) film / PET (polyethylene terephthalate) And the PE film of the sealing film may be thermocompression bonded to the lower surface of the sterilizing plug storage space.

In an embodiment of the present invention, the lower surface of the sterilizing plug storage space may have a protruding thermocompression ring in the shape of a ring.

In one embodiment of the present invention, each of the upper strip and the lower strip has a plurality of thermocompression lines extending in the longitudinal direction and protruding from the surface, wherein an upper surface of the sterilization tap storage space is defined by the upper strip The height of the upper strip may be the same as the height of the thermocompression line around the upper surface of the storage space of the sterilization plug.

The sterilization apparatus injection block according to an embodiment of the present invention includes an upper strip and a lower strip, both ends of which are bent to be in contact with each other and whose central portions extend in parallel with each other; A partition disposed between the upper strip and the lower strip; A sterilizing agent injection passage formed through the upper strip; A sterilizing agent injection path stopper disposed on the upper strip to block the sterilizing agent injection path; An alignment strip extending along one side of the upper strip and the lower strip and disposed in contact with one side of the upper strip and the lower strip; And a sterilizing agent storage portion disposed at the upper strip and spaced apart from the sterilizing agent injection passage, and containing the sterilizing agent and sealed. Wherein the sterilizing agent storage portion includes a sterilizing agent storage space disposed between the lower strip and the upper strip and containing the sterilizing agent; A sterilizing agent storage space continuously connected to an upper surface of the sterilizing agent storage space and having a wider area than an upper surface of the sterilizing agent storage space; A sealing film sealing the interface between the sterilizing agent storage space and the sterilizing agent storage space; And a sterilizing plug exposed in the upper strip and disposed in the sterilizing plug storage space and having elasticity. The sterilizing agent extracted from the sterilizing agent storage portion is injected into the sterilizing packaging bag through the sterilizing agent injection path to sterilize the object to be treated.

In one embodiment of the present invention, the sterilization block is made of polyethylene (PE), the sealing film is a laminate film of a polyethylene (PE) film and a polyethylene terephthalate (PET) film, And can be thermally pressed on the lower surface of the sterilizing plug storage space.

In an embodiment of the present invention, the lower surface of the sterile stopper receiving space may include a protruding thermocompression ring in the form of a ring.

In one embodiment of the present invention, each of the upper strip and the lower strip has a plurality of thermocompression lines extending in the longitudinal direction and protruding from the surface, wherein an upper surface of the sterilization tap storage space has an upper surface And the height of the upper strip around the upper surface of the sterile stopper receiving space may be the same as the height of the thermocompression line.

The sterilized packaging paper sterilization apparatus according to an embodiment of the present invention includes a sterilized packaging bag for storing an object to be processed and sealed so as to be held in a vacuum state and a sterilizing agent and injecting the sterilant into the sterilization packaging bag A sterile wrapping paper having sterilizing agent injection block; A vacuum chamber having a door and storing the sterilized wrapping paper; A needle for extracting a sterilizing agent stored in the sterilizing wrapper, injecting the sterilizing agent extracted through the needle into the sterilizing wrapper, and discharging the sterilizing wrapper in a vacuum state; And a vacuum pump for evacuating the sterilizing wrapper and the vacuum chamber. The sterilizing agent injection block includes a sterilizing agent storage portion sealed to contain the sterilizing agent and a sterilizing agent injection path, and the sterilizing packaging bag is thermocompression bonded to the sterilizing agent injection block and houses the article to be processed. The sterilizing agent storage portion includes a sterilizing agent storage space for storing the sterilizing agent; A sterilizing agent storage space continuously connected to an upper surface of the sterilizing agent storage space and having a wider area than an upper surface of the sterilizing agent storage space; A sealing film sealing the interface between the sterilizing agent storage space and the sterilizing agent storage space; And a sterilizing plug portion disposed in the sterilizing plug storage space and having elasticity. The sterilizing agent extracted from the sterilizing agent storage portion is injected into the sterilizing packaging bag through the sterilizing agent injection path to sterilize the object to be treated.

 According to one embodiment of the present invention, the sterilizing agent packaging container improves the preservability of the sterilizing agent and can directly supply the sterilizing agent to the interior, thereby greatly increasing the efficiency of using the sterilizing agent. In addition, after the sterilization process, the sterilizing agent remaining on the outer surface of the sterilized packaging container can ensure the safety of the user.

According to one embodiment of the present invention, the sealing film composed of the moisture impermeable film and the PE film can seal the sterilizing agent storage portion, thereby suppressing the peeling phenomenon due to leakage and leakage of the hydrogen peroxide stored in the sterilizing agent storage portion.

According to an embodiment of the present invention, the sterilized packaging container can be directly injected into the sterilized packaging container such that the sterilization container can communicate with the inside and the outside of the sterilized packaging container with a structure such as a needle. A stopper such as silicone is fixed to the sterilizing agent injection path to prevent the inflow of outside air and prevent leakage of the sterilizing agent during the process of connecting the needle to the sterilizing container. Further, even after the needle has passed through the stopper portion, the sealing can be maintained to ensure sterility and maintain the sterilizing performance.

According to one embodiment of the present invention, the sterilizing agent injected into the sterilizing agent storage space in the tub shape formed in the sterilizing injection block is primarily sealed with a sealing film having a non-breathable property, and a cap having elasticity is used on the sealing film And the film constituting the sterilizing packaging container is laminated on the stopper portion so that the preservation of the sterilizing agent can be secured while completely preventing the leakage of the sterilizing agent.

According to one embodiment of the present invention, the sterilizing packaging container includes a sterilizing agent storage portion for storing an appropriate amount of the sterilizing agent in the sterilization process, so that there is no need for a sterilizing agent supply device for breathing a specific amount of sterilizing agent. In particular, the sterilizing agent is completely sealed and stored inside the sterilizing agent injection block, thereby preventing the problem of leakage of the sterilizing agent and securing the preservability of the sterilizing agent. Storing the sterilizing agent inside the sterilized packaging container does not require the user to separately supply the sterilizer to the sterilizer, and it is possible to improve the user convenience because only the sterilized packaging container is handled. In addition, when the sterilizing injection block has two or more sterilizing agent storage spaces, the sterilizing agent of the same capacity is stored in the sterilizing storage space, and the same sterilizing process can be repeated two or more times, thereby assuring sterilizing reliability.

The sterilized wrapping paper according to an embodiment of the present invention may be manufactured by using a code such as a bar code or a QR code printed on a sterilization packaging bag or a sterilization injection block so that the sterilization capacity before the sterilization process and the type And date of manufacture are recognized by the sterilizer. Accordingly, sterilization reliability can be ensured by conducting the sterilization process after confirming the setting of the sterilization process, confirmation of use, and effectiveness of the sterilant. In addition, it is possible to track and manage the sterilization object (object to be treated), thereby improving the reliability of the medical service.

According to one embodiment of the present invention, the sterilization agent is directly injected into a packaging pouch (vacuum pouch) that can be sealed using a non-permeable film to improve sterilization efficiency, and the sterilizing agent is absorbed by the pouch film or remains on the outer surface User safety issues can be solved.

According to an embodiment of the present invention, the packaging pouch can be vacuum-sealed after the sterilization process by using a non-permeable film as compared to a packaging pouch using a conventional semi-permeable film, thereby greatly improving the aseptic preservability.

According to an embodiment of the present invention, it is possible to effectively raise the temperature inside the pouch through the heating block and exhaust the sterilizing agent remaining in the pouch after the hydrogen peroxide sterilization process, thereby securing the efficiency of sterilization process and user safety.

According to an embodiment of the present invention, the vacuum chamber is used to secure the volume of the vacuum pouch by removing the pressure difference, and the vacuum pouch can be sterilized in a small space, thereby reducing the amount of sterilizing agent used.

1 is a conceptual diagram illustrating a sterilizing device for a sterilized wrapper according to an embodiment of the present invention.
2 is a perspective view illustrating a sterilized wrapping paper of the sterilized wrapping paper sterilization apparatus of FIG.
FIG. 3A is a perspective view illustrating a sterilization agent injection block of a sterilized wrapping paper. FIG.
Figure 3b is a top view of the sterilization agent injection block of Figure 3a.
Figure 3c is a cross-sectional view of the sterilization block of Figure 3a.

Chemical sterilization using a sterilizing agent is typically carried out using a TIVEK ?? Is placed inside the sterilization chamber. When the sterilizing agent is injected into the sterilization chamber, the sterilizing agent permeates the packaging paper to sterilize the object to be processed in the packaging paper. The sterilization efficiency of this type of sterilization is drastically reduced by a separate wrapping paper. In addition, the wrapper requires an additional long period of cleaning process to remove the sterilant adsorbed in the sterilization process. As the sterilant is injected into the sterilization chamber, a large amount of sterilant is used. The sterilizing agent may cause environmental pollution. Further, the sterilizing agent is usually subjected to an exhaust purification process before being exhausted to the outside. This exhaust purification process deteriorates the performance of the vacuum pump. Therefore, a new sterilization method using a small amount of sterilant is required.

According to one embodiment of the present invention, in order to carry out the sterilization process, a vacuum sterilized wrapping paper is used instead of the sterilization chamber. The vacuum sterilized wrapping paper may be delivered directly by the user or stored for a long time after the sterilization process is completed. When the sterilizing agent is injected into the vacuum sterilized wrapping paper, the volume defined by the vacuum sterilization wrapping paper is significantly smaller than that of the conventional sterilization chamber. Therefore, the amount of the sterilizing agent used can be significantly reduced.

According to an embodiment of the present invention, the vacuum sterilized wrapping paper is evacuated to a vacuum state under atmospheric pressure by a vacuum pump, and then the sterilant may be injected into the vacuum sterilized wrapping paper. When the vacuum sterilized wrapping paper is in an atmospheric pressure environment, the vacuum sterilized wrapping paper shrinks due to a pressure difference between the inside and the outside, and it is difficult to secure a space for spreading the sterilant. In order to provide a diffusion space for the sterilizing agent, the vacuum sterilized wrapping paper may be placed in a vacuum chamber maintained at a pressure lower than the pressure of the vacuum sterilization wrapping paper. Accordingly, the vacuum sterilized wrapping paper expands due to a low external pressure to secure a space for diffusion. Thus, the secured space can provide a path through which the sterilizing agent can diffuse, thereby stably sterilizing the object such as a lumen. The vacuum chamber is for controlling the external pressure of the vacuum sterilized wrapping paper, and the sterilant is not exposed to the inner wall of the vacuum chamber. Accordingly, the air exhausted from the vacuum chamber may be separately purified and not exhausted. Therefore, only the sterilant injected into the vacuum sterilized wrapping paper can be selectively purified and discharged.

According to one embodiment of the present invention, the sterilizing agent is directly injected into the vacuum sterilized wrapping paper which can be vacuum-sealed using the non-permeable film, and the sterilizing efficiency is improved by the limited sterilizing agent diffusion space. Also, a user safety problem that occurs when the sterilizing agent is absorbed by the vacuum sterilized wrapping paper or remains on the outer surface of the vacuum sterilized wrapping paper can be solved. In addition, the vacuum sterilized wrapping paper can be packaged in a vacuum and can be stored for a long time in a sterilized state. The vacuum sterilized wrapping paper can maintain the sterilized state even in a contaminated environment, a high temperature environment, and a high humidity environment. The sterilizing agent injection port (or the sterilizer injection block) of the vacuum sterilization wrapping paper may be sealed by elasticity of an elastic body such as silicone rubber. The elastic body may provide vacuum evacuation or anti-bacterial agent injection to the outside by the needles.

According to an embodiment of the present invention, the volume of the vacuum sterilized wrapping paper is secured by using a vacuum chamber outside the vacuum sterilized wrapping paper without forming a flow path such as an emboss pattern, thereby providing a diffusion space for sterilizing agent.

According to one embodiment of the present invention, it is necessary to secure the volume of the vacuum sterilized wrapping paper in order to effectively spread the sterilant in the vacuum sterilized wrapping paper and supply the sterilant to the sterilization subject after the direct sterilization agent is supplied to the vacuum sterilized wrapping paper For this purpose, an effective sterilization process was made possible by using a vacuum chamber outside the vacuum sterilized packaging paper.

According to one embodiment of the present invention, the vacuum sterile wrapper is combined with a sterilizing agent injection block to provide a sealed interior space. The sterilizing agent injection block may include a sterilizing agent injection passage for injecting a sterilizing agent from the outside and a sterilizing agent storage portion for storing sterilizing agent. The vacuum sterilized wrapping paper may be formed of a PE (polyethylene) film. The vacuum-sterilized wrapping paper is sealed in a state in which the article to be processed is sealed, and a vacuum sterilization wrapping paper is vacuum-formed and a sterilant can be directly supplied through the sterilization block provided in the vacuum sterilization wrapping paper.

According to one embodiment of the present invention, the vacuum sterilized wrapper comprises a sterilant injection block. Wherein the sterilizing agent injection block includes a sterilizing agent storage portion capable of containing a sterilizing agent, the needle extracting the sterilizing agent from the sterilizing agent storage portion, the vaporizer vaporizing and activating the extracted sterilizing agent, Sterilized packaging material can be injected into the vacuum sterilized wrapping paper. Accordingly, the separate sterilizing cartridge can be removed. The sterilizing agent storage portion may be formed at a depressed portion in the sterilizing agent injection block, and the sterilizing agent storage portion may be sealed with a stopper made of a material such as silicone rubber having elasticity. When the sterilizing agent storage part stores a sterilizing agent such as hydrogen peroxide and is sealed with the stopper part, the hydrogen peroxide decomposes into water and oxygen when about one week has elapsed, and the oxygen is decomposed into the inside of the sterilizing agent storage part The pressure can be increased. Thus, the sealing ability of the cap portion is lowered by the strong pressure, and the hydrogen peroxide leaked through the gap of the cap portion can peel off the vacuum sterilized wrapping paper covering the cap portion. Therefore, in order to solve the problem of peeling by the hydrogen peroxide, the sealing film can seal the sterilizing agent storage portion by thermocompression bonding. Thus, the peeling phenomenon due to the leakage of the hydrogen peroxide can be suppressed.

According to an embodiment of the present invention, the sterilizing agent storage part is firstly sealed using a sealing film having moisture impermeability, is secondarily sealed through a stopper part having elasticity again, and finally, It can be sealed. The sealing film may be a laminated film of a PE film and a PET film. The PE film is made of the same material as the sterilizing agent injection block and can improve the thermocompression performance. Also, the PET film may have a lower moisture permeability than the PE film. Accordingly, the sterilizing agent can be sealed by the sealing film and can be stored for a long period of time.

The needle having a sharp end pierces the stopper and the sealing film to extract the sterilizing agent stored in the sterilizing agent storage portion. When the needle is removed, the stopper blocks the needle-punched space due to elasticity, thereby preventing the remaining sterilizing agent from leaking to the outside. The extracted sterilizing agent is vaporized through a vaporizer, and sterilized in the vacuum sterilized packaging paper.

According to one embodiment of the present invention, an appropriate amount of sterilizing agent is stored for the volume of the packaging container by storing the sterilizing agent in the sterilizing agent injection block. The non-breathable sealing film seals the sterilizing agent, and the elastic body such as silicone again seals. Accordingly, the sterilizing agent can be stably stored for a long time. In addition, in the process of extracting the sterilizing agent contained in the sterilizing agent injection block, leakage of the sterilizing agent does not occur, thereby ensuring safety of the user and reliability of the sterilizing process.

In addition, it is possible to carry out a reliable sterilization process by transmitting information on the amount of sterilant injected by using a code such as a barcode or a QR code printed on a wrapping paper or a sterilant injection block, the kind of packaging container, have. In addition, warning display can be performed when the used vacuum-sterilized wrapping paper is loaded again into the vacuum chamber by using information such as a bar code. Further, information such as a bar code can be used to set the process mode according to this information.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described herein but may be embodied in different forms. Rather, the embodiments disclosed herein are provided so that the disclosure can be thorough and complete, and will fully convey the concept of the invention to those skilled in the art, and the invention is only defined by the scope of the claims.

Like reference numerals refer to like elements throughout the specification. Accordingly, although the same reference numerals or similar reference numerals are not mentioned or described in the drawings, they may be described with reference to other drawings. Further, even if the reference numerals are not shown, they can be described with reference to other drawings.

1 is a conceptual diagram illustrating a sterilizing device for a sterilized wrapper according to an embodiment of the present invention.

2 is a perspective view illustrating a sterilized wrapping paper of the sterilized wrapping paper sterilization apparatus of FIG.

FIG. 3A is a perspective view illustrating a sterilization agent injection block of a sterilized wrapping paper. FIG.

Figure 3b is a top view of the sterilization agent injection block of Figure 3a.

Figure 3c is a cross-sectional view of the sterilization block of Figure 3a.

1 to 3, the sterilizing wrapper sterilizing apparatus 100 includes a sterilizing packaging bag 14 containing a subject to be processed and sealed so as to be held in a vacuum state, a sterilizing packaging bag 14 storing the sterilizing agent, (12) for injecting the sterilized packaging bag (14) into the sterilization package bag (14); A vacuum chamber 120 having a door 124 and accommodating the sterilized wrapping paper; Needles 192a, 192b, and 194a for extracting the sterilizing agent stored in the sterilizing wrapper 10, injecting the sterilizing agent into the sterilizing wrapper 10, and discharging the sterilizing wrapper in a vacuum state; And a vacuum pump 140 for discharging the sterilized wrapping paper 10 and the vacuum chamber 120.

The sterilizer injection block 12 includes a sterilizing agent storage portion 240 sealed to receive the sterilizing agent and a sterilizing agent injection path 250. The sterilization packaging bag 14 is thermocompression-bonded to the sterilization agent injection block 12 to receive the object to be processed.

The sterilizing agent storage portion 240 includes a sterilizing agent storage space 241 for storing the sterilizing agent 243; A sterilizing plug storage space 242 continuously connected to the upper surface of the sterilizing agent storage space 241 and having a wider area than the upper surface of the sterilizing agent storage space 241; A sealing film (244) sealing the interface between the sterilizing agent storage space (241) and the sterilizing agent storage space (242); And a sterilizing plug (245) disposed in the sterilizing plug storage space and having elasticity.

The sterilizing agent (243) extracted from the sterilizing agent storage portion is injected into the sterilizing packaging bag (14) through the sterilizing agent injection path (250) to sterilize the object.

The vacuum chamber 120 may include a door 124 and a chamber body 122. The door 124 may be a cover of the vacuum chamber 120. [ The door 124 may be coupled to the vacuum chamber 120 by a rotating means such as a hinge. The vacuum chamber 120 may provide an environment in which the sterilized wrapping paper 10 is expanded and a certain internal volume can be secured by removing pressure difference between the inside and the outside of the sterilization wrapping paper 10.

The needles 192a, 192b and 194a may include auxiliary needles 192a and 192b for extracting sterilant and main needle 194a for injecting the extracted sterilant into the sterilization package through the sterilization agent injection path have.

The vacuum chamber 120 may have a space for accommodating the sterilizing wrapper 10 and the heating block 185 therein. The vacuum chamber 120 may have a rectangular parallelepiped shape and may be formed of a metal material.

The vacuum chamber 120 may be connected to the vacuum pump 140 through a connection pipe. The vacuum pump 140 can discharge the vacuum chamber 120 and the sterilized wrapping paper 10 in a vacuum state.

The filter 150 may suck the air to remove fine particles and bacteria to provide air to the vacuum chamber 120 or the sterile wrapper 10.

The vaporizer 130 may supply the sterilizing agent stored in the sterilizing wrapper 10 to vaporize the sterilizing agent and inject the sterilizing agent into the sterilizing wrapper 10. When the sterilizing agent is hydrogen peroxide, the vaporizer 130 heats and vaporizes the sterilizing agent at a temperature of 50 ° C. to 110 ° C., and the vaporized sterilizing agent can be injected into the sterilizing wrapper 10. The vaporizer 130 may be disposed outside the vacuum chamber. The vaporizer 130 may be provided with a sterilizing agent for the sterilizing agent storage unit 240 through the auxiliary needles 192a and 192b.

The heating block 185 may be disposed within the vacuum chamber 120 and may contact the sterilization block 12 to heat the sterilization block 12. The heating block 185 is heated from 50 degrees Celsius to 110 degrees Celsius and can heat some or all of the sterilized wrapping paper 10. The heating block 185 may be mounted on the door 124 of the vacuum chamber and vertically move to apply pressure to the sterilizing block 12.

When the vacuum chamber 120 is evacuated to vacuum, heat transfer through the air can not be performed, so that the heating block 185 is pressed to come in direct contact with the sterilized packaging paper 10 or the sterilizer injection block 12 . The heating block 185 may be in the form of a rod having a rectangular cross section. The inside of the heating block 185 may be heated by a hot wire. The heating block 185 may pressurize and heat the sterilization agent injection block 12 of the sterile wrapper 10.

A sterile wrapper support 182 is disposed within the vacuum chamber 120 and can align and support the sterile wrapper 10. The sterilizing wrapper support 182 may be in the form of a plate and may include a plurality of openings 182a so that the needles 192a, 192b, and 194a may be accessible to the sterilizer injection block 12. [ The sterilizing wrapper support 182 may include an alignment unit protruding for alignment of the sterile wrapper. The sterilizing wrapper support 182 is formed of a metal or an insulator, and can be heated so as to be maintained at a constant temperature. The sterilizing wrapper support 182 may be fixed within the vacuum chamber 120. The sterilizing wrapper support 182 may be used as the lower surface of the vacuum chamber 120. The sterilizing wrapper support 182 may be disposed inside the vacuum chamber to provide a main needle opening through which the sterilizing wrapper can be supported and the main needle 194a can pass through. The sealing means 188 disposed on the top surface of the sterile wrapper support 182 contacts the upper strip 222a of the sterilization agent injection block 12 to surround the sterilant container 240 and the sterilant injection And may seal around passageway 250. The sealing means 188 may be an O-ring. The main needle transfer portion includes an auxiliary sealing means, which can be sealed in contact with the lower surface of the sterile wrapper support portion 182 around the opening for the main needle.

The main needle 194a may be arranged to pass through the opening for the main needle of the sterilizing wrapper support portion 182. [ The end of the main needle 194a is obliquely processed like a typical needle, and an opening (not shown) may be formed in the end side surface of the main needle 194a. It is possible to provide a passage of the fluid through the opening of the main needle. The main needle 194a may provide a passage for discharging air from the sterilized wrapping paper 10 and may provide a passage for supplying the sterilant to the inside of the sterilized wrapping paper 10 from the outside. The inner diameter of the main needle 194a may be at least 0.5 mm or more. The diameter of the main needle may be sufficiently short and have a large inner diameter to provide sufficient conductance for vacuum evacuation. The length of the main needle 194a may be less than a few centimeters and the inner diameter of the main needle may be more than 0.5 mm. The material of the main needle may be a metal or a metal alloy. The main needle transfer part provides vertical linear motion to the main needle 194a and can be disposed outside the vacuum container 120. [

The auxiliary needles 192a and 192b can extract the sterilizing agent 243 contained in the sterilization wrapper 10. The auxiliary needles 192a and 192b can extract the liquid sterilizing agent stored in the sterilizing agent storage portion 240 of the sterilized wrapping paper. The auxiliary needle transfer part provides linear motion to the auxiliary needle, and can be disposed outside the vacuum container. The auxiliary needle may have the same structure and shape as the main needle.

The sealing means disposed on the top surface of the sterile wrapper support portion 182 contacts the upper strip 222a to seal the periphery of the sterilization stopper portion 245 and the periphery of the sterilizing agent injection stopper portion 251 . The sealing means may be an O-ring. The auxiliary needle transfer portion includes an auxiliary sealing means, which can seal and contact the lower surface of the sterile wrappage support portion 182 around the opening for the auxiliary needle.

The sterilizing wrapper 10 comprises a sterilizing agent injection block 12 having a sterilizing agent storage portion 240 sealed to contain a sterilizing agent and a sterilizing agent injection path 250; And a sterile packaging bag (14) thermally pressed against the sterilizer injection block and containing the object to be processed. The sterilizing agent storage unit (240) includes a sterilizing agent storage space (241) for storing the sterilizing agent; A sterilizing plug storage space (242) continuously connected to the upper surface of the sterilizing agent storage space and having a wider area than the upper surface of the sterilizing agent storage space; A sealing film (244) sealing the interface between the sterilizing agent storage space and the sterilizing agent storage space; And a sterilizing plug 235 disposed in the sterilizing plug storage space and having elasticity. The sterilizing agent extracted from the sterilizing agent storage portion is injected into the sterilizing packaging bag through the sterilizing agent injection path to sterilize the object to be treated.

The sterilized wrapping paper 10 is a nylon (NY) and / or polyethylene (PE) material having sufficient flexibility, and may be in the form of a film and a sealed envelope. The sterilization wrapping paper 10 may include a sterilization packaging bag 14 for containing the object to be processed and the sterilization block 12 disposed at one end of the sterilization packaging bag 14. The other end of the sterilization packaging bag 14 is initially opened and the other end of the sterilization packaging bag 14 is sealed in the same manner as the thermal compression bonding after the object to be processed (for example, a medical instrument) And may include a squeezing band. The sterilized wrapping paper 10 may include a sterilizing agent injection block 12 for evacuating the sterilized packaging paper 10 by vacuum and injecting the sterilizing agent from the outside. The sterilization wrapper 10 may include at least one sterilizing agent storage portion 240 for storing a predetermined amount of sterilizing agent. The sterilizing agent storage unit 240 may be installed in the sterilizing agent injection block 12. The sterilizing packaging bag 14 may be made of polyethylene. The sterilization package bag 14 may include a lower film and an upper film which provide an internal space.

The sterilizing agent injection block 12 may be made of the same PE material as the sterilizing packaging bag 14. Accordingly, the sterilizer injection block 12 may be sealed with the sterilizing packaging bag 14 by thermocompression bonding. The surface of the sterilizer injection block 12 may be at least the same material as the vacuum packaging bag. Accordingly, the sterilizer injection block 12 can be thermally compressed with the vacuum packaging bag 14 to provide a closed space.

The sterilizing agent storage unit (240) includes a sterilizing agent storage space (241) for storing the sterilizing agent; A sterilizing plug storage space 242 continuously connected to the upper surface of the sterilizing agent storage space 241 and having a wider area than the upper surface of the sterilizing agent storage space 241; A sealing film (244) sealing the interface between the sterilizing agent storage space (241) and the sterilizing agent storage space (242); And a sterilizing plug 245 disposed in the sterilizing plug storage space and having elasticity. The sterilizing agent 243 extracted from the sterilizing agent storage unit by the auxiliary needle is injected into the sterilizing packaging bag 14 through the main needle and the sterilizing agent injection path 250 to sterilize the object to be sterilized can do.

The sterilization apparatus injection block 12 comprises an upper strip 222a and a lower strip 222b, both ends of which are bent to contact with each other and the central portion of which extends parallel to each other; A partition wall (223) disposed between the upper strip and the lower strip; A sterilizing agent injection path stopper 251 of elastic material disposed in the upper strip to block the sterilizing agent injection path 250; And an alignment strip 221 that extends side by side along one side of the upper strip 222a and the lower strip 222b to seal one side of the upper strip and the lower strip. The sterilization agent injection path 250 is exposed on the opposite side of the alignment strip 2221 through the upper strip 222a and the sterilant storage portion 240 is exposed on the upper surface of the upper strip 222a And may be disposed between the upper strip 222a and the lower strip 222b. The upper surface of the upper strip 222a and the lower surface of the lower strip 222b may be thermally compressed at one end of the sterile packaging envelope.

The sterilizing agent stopper 245 and the sterilizing agent injection stopper 251 may be made of an elastic material such as silicone rubber. The sterilizing agent stopper 245 and the sterilizing agent injection stopper 251 may be fixed by fitting and / or adhesive. Even when the needle is retracted after piercing the sterilizing agent stopper section 245 and the sterilizing agent injection channel stopper section 251, the sterilizing agent stopper section 245 and the sterilizing agent injection channel stopper section 251 ) Can sufficiently seal the sterilized wrapping paper. Even after the sterilization process is completed, even if the sterilized wrapping paper is exposed to the air environment contaminated for a long time, the sterilant injection channel stopper 251 can prevent infiltration of the bacteria. The sterilizing agent stopper 245 can suppress the leakage of the remaining sterilizing agent. The upper surface of the sterilizing agent stopper 245 and the sterilizer injection stopper 251 may protrude by about 0.1 mm from the upper surface of the upper strip 222a. When the sterilized packaging bag and the upper strip 222a are thermally pressed to each other, the sterilized packaging bag can apply pressure to the sterilization plug 245. Thus, the sealing ability of the sterilizing plug 245 can be improved.

The main needle 194a may pierce the sterilizing agent injection channel stopper 251. The material of the sterilizing agent injection path stopper 251 may be a silicone rubber or an elastic polymer material. When the main needle 194a sticks to the sterilizing agent injection path stopper 251, the sterilizing agent injection path stopper 251 can be kept in a sealed state by elasticity. When the fluid flows through the main needle 194a, the fluid may not leak through the sterilizing agent injection channel stopper 251. [ Further, when the interior of the sterilized wrapper is exhausted through the main needle 194a, the sterilant injection channel plug 251 can maintain sufficient vacuum sealing.

The sterilizing agent storage space 241 for containing the sterilizing agent may be a space disposed adjacent to the subscreen 222a between the upper script 222a and the lower strip 222b. The sterilizing agent storage space 241 may have a cylindrical shape.

The sterilizing plug storage space 242 may be a space disposed adjacent to the upper script 222a. The sterilizing plug storage space 242 is vertically aligned with the sterilizing agent storage space 241 and may have a larger cross-sectional area.

When the sterilizing agent storage space 241 is sealed with only a sterilizing agent stopper made of elastic material, the hydrogen peroxide stored in the sterilizing agent storage space 241 expands and the sterilizing agent stopper 245 and the sterilizer It can escape through the gap between the stopper accommodating spaces 242 and peel off the thermally pressed sterilized wrapping paper. In order to solve such a problem, a sealing film 244 can seal the interface between the sterilizing agent storage space 241 and the sterilizing agent storage space 242. The seal may be sealed by thermocompression bonding. For efficient thermo-compression sealing, the sealing film 244 may be a laminate film of a PE (polyethylene) film / PET (polyethylene terephthalate) film. The PE film of the sealing film 244 can be thermally pressed on the lower surface of the sterilizing plug storage space 242 of the PE material. The lower surface of the sterile tap storage space 242 may have a protruding thermally compressed ring 246 in the form of a ring.

Each of the upper strip 222a and the lower strip 222b may have a plurality of thermocompression lines 231 extending in the longitudinal direction and protruding from the surface. The thermocompression bonding line 231 It is possible to perform efficient thermocompression with the sterilizing packaging bag 14.

The height of the upper strip 222a around the upper surface of the sterile stopper receiving space 242 may be equal to the height of the thermocompression line 231. Accordingly, the sterilizing packaging bag 14 can be efficiently thermally compressed around the upper surface of the sterilizing plug storage space 242.

In addition, the height of the upper strip 222a around the upper surface of the extrudate injection path 250 may be the same as the height of the thermocompression line 231. Accordingly, the sterilizing packaging bag 14 can be efficiently thermally compressed around the upper surface of the extinction agent injection path 250.

A code tape 229 such as a bar code or a QR code printed on the sterilization packaging paper 10 or the sterilizing agent injection block 12 may be attached. Information on the amount of the sterilant injected using the code tape 229, the kind of the packaging container, the date of manufacture, and the like can be transmitted to the sterilizer to perform a reliable sterilization process. The code reader 184 can extract information of the code tape 229 through an opening formed in the sterilizing wrapper support 182. [

The sterilized packaging paper sterilizing apparatus 100 may include a plurality of valves 161 to 166. The valves 161 to 166 evacuate the sterilized wrapping paper 10 and the vacuum chamber 120 and inject the sterilant into the sterilized wrapping paper and blow the sterilized wrapping paper and the vacuum chamber to the atmospheric vent vent.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood. It is therefore to be understood that the above-described embodiments are illustrative and non-restrictive in every respect.

10: Sterile wrapping paper
12: Sterilization agent injection block
14: sterilized packaging bags
120: vacuum chamber
140: Vacuum pump

Claims (10)

A sterilizing agent injection block having a sterilizing agent storage portion sealed to contain the sterilizing agent and a sterilizing agent injection passage; And
And a sterilizing packaging bag thermocompression-bonded to the sterilizing agent injection block for containing the object to be processed,
Wherein the sterilizing agent storage portion comprises:
A sterilizing agent storage space for storing the sterilizing agent;
A sterilizing agent storage space continuously connected to an upper surface of the sterilizing agent storage space and having a wider area than an upper surface of the sterilizing agent storage space;
A sealing film sealing an interface between the sterilizing agent storage space and the sterilizing agent storage space; And
And a sterilizing plug portion disposed in the sterilizing plug storage space and having elasticity,
Wherein the sterilizing agent extracted from the sterilizing agent storage portion is injected into the sterilizing packaging bag through the sterilizing agent injection path to sterilize the object to be processed. The method according to claim 1,
The sterilization agent injection block comprises:
An upper strip and a lower strip both ends of which are bent in contact with each other and whose central portions extend in parallel with each other;
A partition disposed between the upper strip and the lower strip;
An sterilization agent injection path cap disposed on the upper strip to seal the sterilization agent injection path and made of an elastic material; And
And an alignment strip extending side by side along the sides of the upper strip and the lower strip to seal the sides of the upper strip and the lower strip,
Wherein the sterilant injection passage is exposed on the opposite side of the alignment strip through the upper strip,
Wherein the sterilizer receiving portion is recessed at an upper surface of the upper strip and disposed between the upper strip and the lower strip,
Wherein the upper surface of the upper strip and the lower surface of the lower strip are thermo-compressed at one end of the sterilization packaging bag. 3. The method of claim 2,
The sterilizing agent injection block is made of PE (polyethylene)
The sterilizing packaging bag is made of a PE (polyethylene) film material,
The sealing film is a laminate film of a PE (polyethylene) film and a PET (polyethylene terephthalate) film,
Wherein the PE film of the sealing film is thermocompression-bonded to the lower surface of the sterilizing plug storage space. The method of claim 3,
Wherein the lower surface of the sterilization plug storage space has a protruding thermocompression ring in the form of a ring. The method of claim 3,
Each of the upper strip and the lower strip having a plurality of thermocompression lines extending in the longitudinal direction and projecting from the surface,
The upper surface of the sterilizing plug storage space is identical to the upper surface of the upper strip,
Wherein the height of the upper strip around the upper surface of the sterile stopper receiving space is equal to the height of the thermocompression line. An upper strip and a lower strip both ends of which are bent in contact with each other and whose central portions extend in parallel with each other;
A partition disposed between the upper strip and the lower strip;
A sterilizing agent injection passage formed through the upper strip;
A sterilizing agent injection path stopper disposed on the upper strip to block the sterilizing agent injection path;
An alignment strip extending along one side of the upper strip and the lower strip and disposed in contact with one side of the upper strip and the lower strip; And
And a sterilizing agent storage portion disposed in the upper strip and spaced apart from the sterilizing agent injection passage and containing the sterilizing agent and sealed,
Wherein the sterilizing agent storage portion comprises:
A sterilizing agent storage space disposed between the lower strip and the upper strip and containing the sterilizing agent;
A sterilizing agent storage space continuously connected to an upper surface of the sterilizing agent storage space and having a wider area than an upper surface of the sterilizing agent storage space;
A sealing film sealing the interface between the sterilizing agent storage space and the sterilizing agent storage space; And
And a sterilizing plug which is exposed in the upper strip and is disposed in the sterilizing plug storage space and has elasticity. The method according to claim 6,
The sterilizing agent injection block is made of PE (polyethylene)
The sealing film is a laminate film of a PE (polyethylene) film and a PET (polyethylene terephthalate) film,
Wherein the PE film of the sealing film is thermocompression bonded to the lower surface of the sterilizing plug storage space. 8. The method of claim 7,
Characterized in that the lower surface of the sterile stopper receiving space has a protruding thermocompression ring in the form of a ring. 8. The method of claim 7,
Each of the upper strip and the lower strip having a plurality of thermocompression lines extending in the longitudinal direction and projecting from the surface,
The upper surface of the sterilizing plug storage space is identical to the upper surface of the upper strip,
Wherein the height of the upper strip is equal to the height of the thermocompression line around the upper surface of the sterile stopper receiving space. A sterilization packaging bag containing a sterilized packaging bag sealed inside the sterilized packaging bag so as to be held in a vacuum state, and a sterilization packaging block for storing the sterilant and injecting the sterilant into the sterilization packaging bag;
A vacuum chamber having a door and storing the sterilized wrapping paper;
A needle for extracting the sterilizing agent stored in the sterilizing wrapper, injecting the sterilizing agent into the sterilizing wrapper, and discharging the sterilizing wrapper in a vacuum state; And
And a vacuum pump for discharging the sterilized wrapping paper and the vacuum chamber,
Wherein the sterilizing agent injection block has a sterilizing agent housing portion sealed to contain the sterilizing agent and a sterilizing agent injection passage,
Wherein the sterilizing packaging bag is thermocompression-bonded to the sterilizing agent injection block,
Wherein the sterilizing agent storage portion comprises:
A sterilizing agent storage space for storing the sterilizing agent;
A sterilizing agent storage space continuously connected to an upper surface of the sterilizing agent storage space and having a wider area than an upper surface of the sterilizing agent storage space;
A sealing film sealing the interface between the sterilizing agent storage space and the sterilizing agent storage space; And
And a sterilizing plug portion disposed in the sterilizing plug storage space and having elasticity,
Wherein the sterilizing agent extracted from the sterilizing agent storage portion is injected into the sterilizing packaging bag through the sterilizing agent injection path to sterilize the object to be processed.





KR1020170029045A 2017-03-07 2017-03-07 Sterilization Packaging Pouch KR101961945B1 (en)

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KR102297335B1 (en) * 2020-08-27 2021-09-03 주식회사 플라즈맵 Sterilizer storage device and sterilization device

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JP2004290217A (en) 2003-03-25 2004-10-21 Ajinomoto Faruma Kk Multi-cell vessel containing medicine
KR101103758B1 (en) 2010-12-30 2012-01-12 이상일 Apparatus and method for sterilizing endoscope

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KR102254344B1 (en) * 2019-11-19 2021-05-21 엔피씨(주) Cooling box
KR102297335B1 (en) * 2020-08-27 2021-09-03 주식회사 플라즈맵 Sterilizer storage device and sterilization device
WO2022045814A1 (en) * 2020-08-27 2022-03-03 주식회사 플라즈맵 Sterilant storage device and sterilization device

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