CN111617283A

CN111617283A - High-pressure sterilizing pot for treating new crown

Info

Publication number: CN111617283A
Application number: CN202010539244.2A
Authority: CN
Inventors: 刘相东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-14
Filing date: 2020-06-14
Publication date: 2020-09-04

Abstract

The invention discloses a new crown high-pressure sterilizing pan, which relates to the technical field of article sterilization, and can pressurize and heat a disinfectant, so that the disinfectant can be quickly heated, and high-temperature high-pressure sterilizing mist can be formed, the formed high-temperature high-pressure sterilizing mist can act on each article in an article placing basket, novel coronavirus possibly existing in the article can be efficiently killed, and the consumed time is very short; after the pressure is relieved, the pot cover is taken down, and simultaneously, the articles can be taken out together, so that the pressure relief pot is very convenient, excessive disinfectant cannot be accumulated on the surfaces of the articles, and the waste of the disinfectant can be reduced; two disinfectant storage box, one of them is stored with the trade state disinfectant for to wait to heat the object placing area and provide disinfection fog when being heated, another is connected in the relief valve, generally collects the disinfection fog that leaks from waiting to heat the object placing area, has both guaranteed the supply of disinfectant, can retrieve disinfectant again, through used repeatedly disinfectant, great reduction the waste of disinfectant.

Description

High-pressure sterilizing pot for treating new crown

Technical Field

The invention relates to the technical field of article disinfection, in particular to a novel crown pressure disinfection pot.

Background

Coronaviruses are a large family of viruses known to cause the common cold and more serious diseases such as Middle East Respiratory Syndrome (MERS) and Severe Acute Respiratory Syndrome (SARS). The novel coronavirus is a new strain of coronavirus that has not been previously discovered in humans.

The common signs of human infection with the novel coronavirus include respiratory symptoms, fever, cough, shortness of breath, dyspnea and the like. In more severe cases, the infection can lead to pneumonia, severe acute respiratory syndrome, renal failure, and even death. There is currently no specific treatment for diseases caused by the novel coronavirus. Therefore, disinfection precautions are of paramount importance. The contact transmission refers to that the spray is deposited on the surface of an article and contacts with mucous membranes such as oral cavity, nasal cavity, eyes and the like after contacting with contaminated hands, so that the infection is caused, and in life, the disinfection of the article which needs to be frequently contacted is a main preventive measure.

The novel coronavirus belongs to the genus beta, is relatively sensitive to heat, and can be effectively inactivated by disinfectants such as diethyl ether, 75% ethanol and the like at the temperature of 56 ℃ for 30 minutes. In addition, placing the article in water to boil is also a common novel coronavirus disinfection measure.

The current novel coronavirus disinfection treatment measures for articles have the following defects:

1) articles are wiped by adopting disinfectant paper towels and the like soaked with disinfectant, the operation of the disinfection mode is troublesome, if the articles are relatively small in size and numerous in number, the wiping process is time-consuming and labor-consuming and very troublesome, and the disinfection reliability is difficult to guarantee due to the fact that the disinfectant articles are singly adopted for disinfection;

2) for articles with relatively small volume and numerous quantity, some disinfection modes are to immerse the articles into a container filled with a large amount of disinfectant for disinfection for a period of time, the disinfection modes have higher requirements on the disinfectant, the times of repeated use are limited, the disinfectant is wasted, and the articles are directly immersed into the disinfectant, so that the articles are troublesome to take out from the disinfectant, and the disinfection efficiency is still low due to the single disinfection mode of the disinfectant;

3) if the articles are put in water for cooking and disinfection, the disinfection efficiency is low because of single disinfection, and the problem that the articles are taken out inconveniently also exists.

Disclosure of Invention

The present invention aims to provide a new crown autoclave which alleviates the above problems.

In order to alleviate the above problems, the technical scheme adopted by the invention is as follows:

a new crown high-pressure disinfection pot comprises an electric pressure pot body, a sealing box cover, an article placing basket and two disinfectant storage boxes, wherein the electric pressure pot body is provided with a pot cover, a pressure release valve, an intelligent electric heating module and an object placing area to be heated, which is positioned above the intelligent heating module;

the pressure release valve is an adjustable pressure release valve;

the disinfectant storage box is provided with a disinfectant channel pipe and an evaporation port, the evaporation port can be sealed through the sealing box cover, the disinfectant channel pipe can be detachably connected with the pressure relief port of the pressure relief valve, and the pressure relief port is communicated with the inside of the disinfectant storage box where the disinfectant channel pipe is located;

the disinfectant storage box is characterized in that the sealing box cover is provided with a pull-out type flashboard, the disinfectant storage box which is assembled with the sealing box cover at present can be divided into two areas through the pull-out type flashboard, and a channel with adjustable size is formed between the two areas;

the pot cover is connected with the article placing basket through a hanging rod, and an article placing opening for placing an object to be heated in the article placing basket is reserved between the article placing basket and the pot cover;

the object placing area to be heated is provided with a storage box insertion opening, when the disinfectant storage box is inserted into the object placing area to be heated from the storage box insertion opening, the disinfectant storage box is positioned below the object placing basket and attached to the heating part of the intelligent heating module, and the storage box insertion opening is in a completely sealed state.

The technical effect of the technical scheme is as follows: the disinfectant is pressurized and heated, so that the disinfectant can be rapidly heated, and high-temperature and high-pressure disinfection mist is formed, and the formed high-temperature and high-pressure disinfection mist can act on each article in the article placing basket, so that novel coronavirus possibly existing in the articles can be efficiently killed, and the consumed time is very short; the article placing basket is provided with a plurality of pores, so that the high-temperature and high-pressure disinfection mist can be ensured to be quickly and sufficiently contacted with the articles, and the disinfection efficiency is further improved; after the pressure is relieved, the pot cover is taken down, and simultaneously the articles can be taken out together, so that the pressure relief pot is very convenient, excessive disinfectant cannot be accumulated on the surfaces of the articles, and only a few liquid beads are left, so that the waste of the disinfectant can be reduced; the disinfectant storage boxes are used for storing an off-state disinfectant and providing disinfection mist for an object placing area to be heated when the disinfectant storage boxes are heated, and the disinfectant storage boxes are connected with the pressure release valve and generally used for collecting the disinfection mist discharged from the object placing area to be heated, so that the supply of the disinfectant is guaranteed, the disinfectant can be recycled, and the disinfectant waste is greatly reduced by repeatedly using the disinfectant; set up the passageway of adjustable size between two upper and lower regions in the disinfectant storage box that will be used for retrieving disinfectant, be convenient for adjust the degree of contact of two upper and lower region disinfectants in this box, then can reduce the heat transfer efficiency of fog between two upper and lower regions, improve the fog liquefaction efficiency in the disinfectant storage box that is used for retrieving disinfectant.

Further, the air release channel of the electric pressure cooker body is opened on the side wall of the object placing area to be heated, and the pressure release valve is arranged on the side wall of the object placing area to be heated and connected with the air release channel.

The technical effect of the technical scheme is as follows: for arranging the relief valve on the pot cover, the disinfectant storage box for recovering the disinfectant is convenient to arrange by the arrangement mode.

Furthermore, a handle is arranged on the outer side of the pot cover, and a sealing gasket for sealing a gap between the electric pressure cooker and the electric pressure cooker body is arranged on the inner side of the pot cover.

Furthermore, the suspender is an adjustable telescopic rod so as to adjust the size of the article placing opening between the article placing basket and the pot cover.

The technical effect of the technical scheme is as follows: the size of the article placing opening can be conveniently adjusted by telescopically adjusting the length of the hanging rod according to the size of an article to be disinfected.

Further, the evaporation port of the disinfectant storage cartridge and the disinfectant passage pipe are located on the same side, and both are disposed upward when the disinfectant storage cartridge is inserted into the object placing region to be heated.

The technical effect of the technical scheme is as follows: ensures that the liquid disinfectant can quickly generate disinfection fog when being heated.

Further, the disinfectant storage box is provided with a pulling plate with a handle, and a sealing gasket is provided inside the pulling plate, the pulling plate and the storage box insertion opening are sealed by the sealing gasket when the disinfectant storage box is inserted into the object placing region to be heated from the storage box insertion opening, and the sealing structure can be maintained when the pressure in the object placing region to be heated is maximized.

The technical effect of the technical scheme is as follows: the design of the sealing gasket is used for ensuring that the storage box insertion opening cannot leak air in the heating process, and the design of the pulling plate and the handle is convenient for placing disinfectant to store the box into the storage box insertion opening.

Further, an outer side wall of the object placing region to be heated is provided with a flat surface portion to which the storage box insertion port is opened.

The technical effect of the technical scheme is as follows: the design of the plane part utilizes the sealing gasket to form sealing between the pulling plate of the disinfectant storage box and the insertion opening of the disinfectant storage box.

Further, the disinfectant storage box is of a long strip-shaped structure, is in a horizontal state when inserted into the object placing area to be heated, and is in a vertical state when connected with the pressure release valve; the electric pressure cooker body is fixedly provided with a placing table for supporting the disinfectant storage box, and the placing table is of a height-adjustable structure.

The technical effect of the technical scheme is as follows: the design of placing the platform for disinfectant stores the box and when being connected with the relief valve, can not shift self gravity to the junction, ensures disinfectant and stores the reliability of being connected between box and the relief valve.

Further, the pressure relief opening of the pressure relief valve is provided with a threaded pipe joint, and the disinfectant channel pipe can be detachably connected with the pressure relief opening of the pressure relief valve through the threaded pipe joint and is communicated with the pressure relief opening.

The technical effect of the technical scheme is as follows: the screwed pipe joint is used as a structural member for connecting and conducting two sections of pipelines, and has the advantages of convenient operation, simple structure and low manufacturing cost.

Furthermore, the sealing box cover is provided with an insertion opening, and the pull-out type flashboard can be inserted into the disinfectant storage box which is assembled with the sealing box cover at present from the insertion opening; the pull-out type flashboard is wrapped by a sealing gasket, and the sealing gasket, the insertion opening and the inner wall of the disinfectant storage box are sealed in an interference fit mode.

The technical effect of the technical scheme is as follows: the sealing gasket is designed for preventing disinfectant from running out of the insert opening, and the channel between two areas in the disinfectant storage box for recovering disinfectant can be adjusted by overcoming interference friction force to pull out the pull-out type flashboard outwards or push the pull-out type flashboard inwards.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view, partly in section, of a new crown autoclave, according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is a schematic view showing the structure of the new crown autoclave when the new crown autoclave is loaded with the objects to be sterilized according to the embodiment of the present invention;

FIG. 5 is a schematic structural view of a new crown autoclave with a drawable shutter being pulled according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of the new crown autoclave of the present invention when pushing the drawer-type shutter;

FIG. 7 is a schematic diagram of the new crown autoclave showing the replacement of two disinfectant storage containers according to an embodiment of the present invention;

in the figure: 1-an electric pressure cooker body, 2-a cooker cover, 3-a handle, 4-a sealing gasket, 5-a suspender, 6-an article placing basket, 7-a handle, 8-a disinfectant storage box, 9-a power jack, 10-a pressure relief valve, 11-a disinfectant storage box, 12-a sealing box cover, 13-an evaporation port, 14-a sealing gasket, 15-a placing table, 16-a control panel, 17-an object placing area to be heated, 18-an intelligent electric heating module, 19-a handle, 20-a storage box insertion port, 21-a pulling plate, 22-a sealing gasket, 23-a sealing gasket, 24-a pulling plate, 25-a pulling type flashboard, 26-a sealing gasket, 27-a disinfectant passage pipe, 28-a screwed pipe joint, 29-a power line, 30-the item to be disinfected.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 7, an embodiment of the invention provides a new crown high-pressure sterilization pot, which comprises an electric pressure pot body 1, a sealing box cover 12, an article placing basket 6 and two

disinfectant storage boxes

8 and 11, wherein the electric pressure pot body 1 is provided with a pot cover 2, a pressure release valve 10, an intelligent electric heating module 18 and an object placing area 17 to be heated above the intelligent heating module. Wherein, the intelligent electric heating module 18 of the electric pressure cooker body 1 is provided with a power jack 9 and a control panel 16, the power jack 9 is used for externally connecting a power line 29 and is connected with a power supply, and the control panel 16 is used for adjusting the heating temperature.

The pressure release valve 10 is an adjustable pressure release valve 10 to adjust the pressure release degree, and the larger the pressure release port of the pressure release valve 10 is, the smaller the maximum air pressure in the object placing region 17 to be heated is, and vice versa.

The disinfectant storage box is provided with a disinfectant channel pipe 27 and an evaporation port 13, the evaporation port 13 can be sealed through a sealing box cover 12, the disinfectant channel pipe 27 can be detachably connected with a pressure relief port of the pressure relief valve 10, and the pressure relief port is communicated with the inside of the disinfectant storage box where the disinfectant channel pipe 27 is located.

The sealing box cover 12 can be fixed with the disinfectant storage box through screws, and the disinfectant storage box can be reinforced with the electric pressure cooker body 1 through screws.

The closure cap 12 is provided with a pull-out shutter 25, by means of which pull-out shutter 25 the interior of the disinfectant storage cartridge, which is currently assembled with the closure cap 12, can be divided into two regions and a passage of adjustable size is formed between the two regions.

The pot cover 2 is connected with an object placing basket 6 through a hanging rod 5, and an object placing opening for placing an object to be heated in the object placing basket 6 is reserved between the object placing basket 6 and the pot cover 2.

The object placing region 17 to be heated is provided with a storage box insertion port 20, and when a disinfectant storage box is inserted into the object placing region 17 to be heated from the storage box insertion port 20, the disinfectant storage box is located below the article placing basket 6 and attached to the heating portion of the intelligent heating module, and the storage box insertion port 20 is in a completely sealed state.

In the present embodiment, the air release passage of the electric pressure cooker body 1 is opened to the side wall of the object placing region 17 to be heated, and the pressure release valve 10 is disposed to the side wall of the object placing region 17 to be heated and connected to the air release passage.

In the embodiment, the outer side of the cover 2 is provided with a handle 3, and the inner side is provided with a sealing gasket 4 for sealing the gap between the cover and the electric pressure cooker body 1.

In this embodiment, the hanging rod 5 is an adjustable telescopic rod to adjust the size of the article placing opening between the article placing basket 6 and the pot cover 2.

The telescopic adjusting structure of the suspender 5 can select a thread rotating adjusting structure, and the suspender 5 can be extended or shortened by rotating the middle thread connecting part. The suspension rod 5 may be made of a high temperature resistant plastic, for example, polyphenylene sulfide, polyether chloride, PEEK, etc., so as not to deform when heated in the object placement region 17.

In the present embodiment, the evaporation port 13 of the disinfectant storage cartridge and the disinfectant passage pipe 27 are located on the same side, and both are disposed upward when the disinfectant storage cartridge is inserted into the object placing region 17 to be heated.

In the present embodiment, the disinfectant storage box is provided with a pulling plate with a handle, and the inside of the pulling plate is provided with a sealing gasket, and when the disinfectant storage box is inserted into the object placing region 17 to be heated from the storage box insertion port 20, the pulling plate and the storage box insertion port 20 are sealed by the sealing gasket, and the sealing structure can be maintained when the pressure in the object placing region 17 to be heated is maximized.

In the present embodiment, the outer side wall of the object placement region 17 to be heated is provided with a flat surface portion in which the storage box insertion port 20 opens.

In the present embodiment, the disinfectant storage tank is of a long strip-shaped structure, which is in a horizontal state when it is inserted into the object placing region 17 to be heated, and in a vertical state when it is connected to the pressure relief valve 10; the electric pressure cooker body 1 is fixed with a placing table 15 for supporting the disinfectant storage box, and the placing table 15 is of a height-adjustable structure.

In this embodiment, the pressure relief opening of the pressure relief valve 10 is provided with a threaded pipe joint 28, and the disinfectant passage pipe 27 can be detachably connected with and conducted to the pressure relief opening of the pressure relief valve 10 through the threaded pipe joint 28.

In this embodiment, the sealing box cover 12 is provided with an insertion opening, and the pull-out shutter 25 can be inserted into the disinfectant storage box currently assembled with the sealing box cover 12 through the insertion opening; the drawing type flashboard 25 is wrapped by a sealing gasket 26, and the sealing gasket 26 forms sealing with the insertion opening and the inner wall of the disinfectant storage box in an interference fit mode.

In this embodiment, the cap 12 encloses a sealing gasket 14, which is threadably engaged with the disinfectant storage cartridge, and the sealing of the vaporization port 13 is accomplished by the sealing gasket 14.

If the connecting force between the top pot cover 2 and the pot body is too small, which causes the pot cover to be easily bounced off due to the increase of the internal air pressure, a pressing plate of the pot cover 2 can be added, when the pot cover 2 is covered, the pressing plate is used for pressing the pot cover 2, and the prior art is adopted, so that the description is omitted, and the drawing is not shown.

The use method of the new crown high-pressure sterilization pot comprises the following steps:

referring to fig. 1 and 4, the cover 2 is taken down, the article placing basket 6 is taken out along with the article placing basket 6, then the article 30 to be sterilized is placed in the object placing area 17 to be heated according to the arrow direction in fig. 4, the cover 2 is covered on the electric pressure cooker body 1, and then the power is connected through the power cord 29;

the disinfectant storage box 8 contains a liquid disinfectant which is not easily decomposed by heating, and the disinfectant is generally not decomposed when the temperature of the disinfectant storage box is lower than 300 ℃ under one atmospheric pressure, so that the disinfectant is regarded as the liquid disinfectant which is not easily decomposed by heating, such as ethanol.

The disinfectant storage tank 11 is used to recover the disinfectant mist discharged from the pressure release valve 10.

Please refer to fig. 1 and 5, pull out formula flashboard 25 outward, then adjust the passageway size in two upper and lower regions in disinfectant storage box 11, generally make upper and lower region intercommunication promptly, if upper and lower region does not communicate, then the atmospheric pressure in disinfectant storage box 11 can rise fast, will lead to the exhaust not smooth relatively, if the passageway between the upper and lower region is too big, then the relative high temperature disinfection fog in upper region can be very fast with the relative low temperature disinfection fog of temperature transmission to lower region, then be unfavorable for lower regional relative low temperature disinfection fog to liquefy again.

The heating temperature of the intelligent electric heating module 18 is adjusted by the control board 16 according to the type of the disinfectant to be used (which is the prior art and the specific heating circuit of the intelligent electric heating module is not described here), the adjusted heating temperature value is determined according to that the liquid disinfectant in the disinfectant storage box 8 can be completely gasified within two minutes by at least one fifth, and the temperature of the generated disinfection mist is more than 100 ℃; the value of the air pressure in the object placing region 17 to be heated is set by adjusting the relief valve 10.

In the two-minute heating process, a large amount of high-temperature and high-pressure disinfection mist is generated to disinfect all objects in the article placing basket 6 from bottom to top, and the disinfection mist is continuously discharged into the disinfectant storage box 11 through the pressure release valve 10;

after the disinfection process lasts for two minutes, the pressure release valve 10 is closed, and the disinfection mist in the disinfectant storage box 11 is naturally cooled and liquefied.

Although a condenser is not required to be added at the outlet of the pressure release valve 10 in general and the cooling rate of the disinfectant mist in the disinfectant storage box 11 can also meet the requirement, when the cooling efficiency needs to be improved, the condenser can be arranged at the outlet of the pressure release valve 10 and then connected with the disinfectant passage pipe 27 of the disinfectant storage box 11.

After the objects are disinfected, the pot cover 2 can be taken down, and the disinfected objects 30 can be loaded into the next batch of objects for disinfection after being taken out.

When the disinfectant in the disinfectant storage box 8 is too little and the disinfectant recovered in the disinfectant storage box 11 is too much, the disinfectant storage box 8 and the disinfectant storage box 11 can be switched, so that the disinfectant storage box 8 serves as a disinfectant recovery box and the disinfectant storage box 11 serves as a disinfectant supply box, as shown in fig. 7.

When changing the position that two disinfectants stored the box, need earlier take out disinfectant storage box 8, then will seal the lid 12 and store box 11 from disinfectant and pull down, store box 11 with disinfectant and put in the object of waiting to heat place region 17 again, store box 8's disinfectant evaporation port through sealed lid 12 sealed good back, reconnection in the outlet side of relief valve 10.

In the present embodiment, the sterilization time for sterilizing the object 30 to be sterilized is set to two minutes, but it is of course possible to reduce the sterilization time to, for example, one minute while ensuring extremely high sterilization performance by increasing the heating temperature and increasing the threshold value of the air pressure in the object placement region 17 to be heated as necessary.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A new crown high-pressure disinfection pot comprises an electric pressure pot body, wherein the electric pressure pot body is provided with a pot cover, a pressure release valve, an intelligent electric heating module, an object placing area to be heated, which is positioned above the intelligent heating module, and the new crown high-pressure disinfection pot is characterized by also comprising a sealing box cover, an object placing basket and two disinfectant storage boxes;

the pressure release valve is an adjustable pressure release valve;

2. The new crown high pressure sterilization pot according to claim 1, wherein the air release channel of the electric pressure cooker body is opened to the sidewall of the object placement area to be heated, and the pressure release valve is disposed to the sidewall of the object placement area to be heated and connected to the air release channel.

3. The new crown type high pressure sterilization pot according to claim 1, wherein the pot cover is provided with a handle at the outer side and a sealing pad at the inner side for sealing the gap between the pot cover and the electric pressure pot body.

4. The new crown autoclave of claim 1, wherein the hanger bar is an adjustable telescopic bar to enable adjustment of the size of the article placing opening between the article placing basket and the lid.

5. The new crown autoclave according to claim 1, wherein the evaporation port of the disinfectant storage cartridge and the disinfectant passage pipe are located on the same side, and both are disposed upward when the disinfectant storage cartridge is inserted into the object placing region to be heated.

6. The new crown autoclave of claim 1, wherein the disinfectant storage cartridge is provided with a pulling plate having a handle, and a sealing gasket is provided inside the pulling plate, the pulling plate and the storage cartridge insertion port are sealed by the sealing gasket when the disinfectant storage cartridge is inserted into the object placing region to be heated from the storage cartridge insertion port, and the sealing structure is maintained when the pressure in the object placing region to be heated is increased to the maximum.

7. The new crown autoclave according to claim 6, characterized in that the outer side wall of the object placing area to be heated is provided with a flat surface portion to which the storage box insertion port is opened.

8. The new crown autoclave according to claim 7, characterized in that said disinfectant storage tank has an elongated configuration, which is in a horizontal state when it is inserted into said object placing area to be heated, and in a vertical state when it is connected with said relief valve; the electric pressure cooker body is fixedly provided with a placing table for supporting the disinfectant storage box, and the placing table is of a height-adjustable structure.

9. The new crown pressure sterilization pot according to claim 1, wherein the pressure relief port of the pressure relief valve is provided with a threaded pipe joint, and the disinfectant passage pipe and the pressure relief port of the pressure relief valve can be detachably connected and communicated through the threaded pipe joint.

10. The new crown autoclave according to claim 1, characterized in that the sealing box cover is provided with an insertion opening from which the pull-out shutter can be inserted inside the disinfectant storage box currently assembled with the sealing box cover; the pull-out type flashboard is wrapped by a sealing gasket, and the sealing gasket, the insertion opening and the inner wall of the disinfectant storage box are sealed in an interference fit mode.