Vertical pressure steam sterilization pot

Abstract

The utility model discloses a vertical pressure steam sterilization pot, which relates to the technical field of sterilization pots and comprises a sterilization pot body. The motor drives the threaded rod and the threaded sleeve to drive the fixed plug to move, and the outlet plug of the exhaust pipe can be automatically moved away, so that waste gas generated in the steam sterilization process is exhausted, manual operation is avoided through the automatic design, the workload of workers is reduced, and the working efficiency is improved. The operation safety and efficiency are improved, the cooling time of the sterilization pot can be greatly shortened through automation, after sterilization is finished, the exhaust pipe is rapidly opened, waste gas is timely exhausted, and the pressure in the pot body is rapidly reduced, so that the cooling time is shortened, equipment can be more rapidly prepared for the next round of sterilization operation, and the production efficiency is improved. The production efficiency is improved and the idle time is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of sterilization pot, especially relates to a vertical pressure steam sterilization pot. BACKGROUND

[0002] The vertical pressure steam sterilization pot (also called vertical high-pressure sterilization pot) is a device commonly used in laboratories, medical institutions, food processing industries and other places, which is used for sterilization by high-temperature and high-pressure steam. Its basic principle is to use steam to heat in a closed environment, kill bacteria, viruses, fungi and other microorganisms through high temperature, so as to achieve the effect of sterilization.

[0003] According to the vertical pressure steam sterilization pot (publication number: CN 211461336 U) disclosed, the pot body, the pot cover arranged on the pot body and matched with the pot body, and the sterilization barrel arranged in the pot body are included, and the heating element is arranged at the bottom of the pot body; the pot body is sleeved with an outer shell, the pot body is provided with a rapid heating mechanism, the rapid heating mechanism includes a heating pipe communicated with the bottom of the pot body, a heating wire coiled on the surface of the heating pipe, a water pump communicated with one end of the heating pipe, and a hot water pipe communicated with the other end of the water pump, and the end of the hot water pipe away from the water pump is communicated with the upper part of the pot body.

[0004] In the above-mentioned application, through the cooperation between the heating element, the shell and other components, it is difficult to automatically remove the outlet plug of the exhaust pipe, and the gas cannot be automatically discharged, which increases the work burden of the staff and reduces the safety and efficiency of the operation, and needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a vertical pressure steam sterilization pot, through the cooperation between the motor, the fixed plug, the threaded sleeve and the exhaust pipe in the automatic exhaust assembly, the automatic exhaust process is realized, the threaded rod and the threaded sleeve drive the movement of the fixed plug through the motor drive, the outlet plug of the exhaust pipe can be automatically removed, so that the waste gas generated in the steam sterilization process is discharged, the automatic design avoids manual operation, reduces the work burden of the staff, improves the safety and efficiency of the operation, and the automation can greatly shorten the cooling time of the sterilization pot, after the sterilization is finished, the exhaust pipe is quickly opened, the waste gas is discharged in time, which helps to quickly reduce the pressure in the pot body, thereby shortening the cooling time, ensuring that the equipment can be prepared for the next sterilization operation faster, improving the production efficiency and reducing the idle time, and solving the existing problems.

[0006] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0007] The utility model discloses a vertical pressure steam sterilization pot, including sterilization pot body, the side of sterilization pot body is provided with the controller, the side of sterilization pot body is provided with automatic exhaust component, automatic exhaust component includes exhaust pipe, one end of exhaust pipe is penetrated in the side of sterilization pot body, the side fixedly connected with motor of sterilization pot body, the output shaft fixedly connected with threaded rod of motor, the circumferential surface of threaded rod is connected with threaded sleeve threadedly, the side fixedly connected with limit rod of motor, the one end of limit rod away from motor is penetrated in the side of threaded sleeve, the side fixedly connected with connecting rod of threaded sleeve, the one end fixedly connected with fixed plug of connecting rod away from threaded sleeve, the utility model discloses a vertical pressure steam sterilization pot, including sterilization pot body, the side of sterilization pot body is provided with the controller, the side of sterilization pot body is provided with automatic exhaust component, automatic exhaust component includes exhaust pipe, one end of exhaust pipe is penetrated in the side of sterilization pot body, the side fixedly connected with motor of sterilization pot body, the output shaft fixedly connected with threaded rod of motor, the circumferential surface of threaded rod is connected with threaded sleeve threadedly, the side fixedly connected with limit rod of motor, the one end of limit rod away from motor is penetrated in the side of threaded sleeve, the side fixedly connected with connecting rod of threaded sleeve, the one end fixedly connected with fixed plug of connecting rod away from threaded sleeve.

[0008] Further, the fixed plug is located on the side of the exhaust pipe, the exhaust pipe is located on the displacement track of the fixed plug, the side of the motor is provided with a switch, which is convenient to plug the fixed plug into the exhaust pipe when the fixed plug moves, prevent exhaust, when exhaust is needed, the fixed plug is removed from the exhaust pipe, convenient for exhaust.

[0009] Further, the side of the sterilization pot body is fixedly connected with a round rod, one end of the round rod away from the sterilization pot body is penetrated in the side of the fixed plug, the round rod is provided with two, and is mutually symmetrical along the vertical central axis of the fixed plug, the design of the round rod is convenient to limit the displacement track of the fixed plug, so that the displacement track of the fixed plug does not deviate.

[0010] Further, the side of the sterilization pot body is provided with an exhaust protection assembly, the exhaust protection assembly includes a vertical rod, one end of the vertical rod is fixedly connected to the bottom of the threaded sleeve, the side of the vertical rod is fixedly connected with an extrusion rod, the side of the sterilization pot body is fixedly connected with a support plate, the top of the support plate is fixedly connected with a rectangular rod, the inner wall of the rectangular rod is rotatably connected with a turntable, the circumferential surface of the turntable is fixedly connected with an inclined plate, the circumferential surface of the turntable is fixedly connected with a displacement plate, the side of the displacement plate is fixedly connected with a horizontal plate, the side of the horizontal plate is fixedly connected with a protective cover, through the design of the protective cover, it is convenient to cover the exhaust pipe exhaust place with the protective cover when the exhaust pipe exhausts, reduces the noise when exhaust.

[0011] Further, the protective cover is located on the side of the exhaust pipe and the fixed plug, the exhaust pipe is located on the displacement track of the protective cover, and the inclined plate is located on the displacement track of the extrusion rod, which is convenient for the protective cover to cover the exhaust pipe directly.

[0012] Further, the side of the rectangular rod is fixedly connected with an L-shaped plate, the top of the L-shaped plate is fixedly connected with a spring, one end of the spring away from the L-shaped plate is fixedly connected to the side of the displacement plate, the design of the spring is convenient for the displacement plate to automatically reset when the displacement plate is not driven.

[0013] Further, the top of the sterilization pot body is provided with a handle, the top of the sterilization pot body is provided with a cover plate, and a pot liner is arranged on the inner wall of the sterilization pot body.

[0014] The utility model has the following beneficial effects:

[0015] 1. The automatic exhaust assembly, the motor, the fixed plug, the threaded sleeve and the exhaust pipe are matched with each other, the movement of the fixed plug is driven by the motor and the threaded sleeve, the outlet plug of the exhaust pipe is automatically removed, the waste gas generated in the steam sterilization process is discharged, the design of automation avoids manual operation, reduces the work burden of the staff, improves the safety and efficiency of operation, the automation can greatly shorten the cooling time of the sterilization pot, after the sterilization is completed, the exhaust pipe is quickly opened, the waste gas is discharged in time, which helps to rapidly reduce the internal pressure of the pot body, thereby shortening the cooling time, ensuring that the equipment can be prepared for the next sterilization operation faster, improving the production efficiency and reducing the idle time.

[0016] 2. The protection cover, the turntable, the extrusion rod and the horizontal plate in the exhaust protection assembly are matched with each other, the noise pollution can be effectively reduced, the comfort degree of the working environment is improved, and the protection cover can seal or shield the exhaust port of the exhaust pipe during exhaust, so that the direct leakage of steam or hot gas is prevented, the risk of scalding or burning is avoided, in addition, the protection cover can prevent the influence of steam or high-temperature gas on surrounding equipment and facilities, and prolong the service life of the equipment.

[0017] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0019] Figure 1 It is a three-dimensional appearance structure schematic view of the utility model;

[0020] Figure 2 It is a three-dimensional bottom view structure schematic view of the utility model support plate;

[0021] Figure 3 It is the utility model Figure 2A three-dimensional enlarged structure schematic view of the middle A;

[0022] Figure 4 A three-dimensional plan view structure schematic view of the pot inner can of the utility model;

[0023] Figure 5 A three-dimensional enlarged structure schematic view of the protective cover of the utility model.

[0024] In the drawings, the component list represented by each sign is as follows:

[0025] 1, the sterilization pot body;2, the controller;3, the automatic exhaust assembly;31, the exhaust pipe;32, the motor;33, the switch;34, the threaded rod;35, the threaded sleeve;36, the limit rod;37, the connecting rod;38, the fixed plug;39, the round rod;4, the exhaust protection assembly;41, the vertical rod;42, the extrusion rod;43, the support plate;44, the rectangular rod;45, the turntable;46, the inclined plate;47, the displacement plate;48, the cross plate;49, the protective cover;410, the L-shaped plate;411, the spring;5, the handle;6, the cover plate;7, the pot inner can. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1-5 The utility model discloses a vertical pressure steam sterilization pot, including sterilization pot body 1, the side of sterilization pot body 1 is provided with controller 2, the side of sterilization pot body 1 is provided with automatic exhaust assembly 3, and automatic exhaust assembly 3 includes exhaust pipe 31, and one end of exhaust pipe 31 is through in the side of sterilization pot body 1, and the side of sterilization pot body 1 is fixedly connected with motor 32, and the output shaft of motor 32 is fixedly connected with threaded rod 34, and the circumference of threaded rod 34 is screw connected with threaded sleeve 35, and the side of motor 32 is fixedly connected with limit rod 36, and the end, away from motor 32 of limit rod 36, is through in the side of threaded sleeve 35, and the side of threaded sleeve 35 is fixedly connected with connecting rod 37, and the end, away from threaded sleeve 35 of connecting rod 37, is fixedly connected with fixed plug 38.

[0028] The fixed plug 38 is located on the side of the exhaust pipe 31, the exhaust pipe 31 is located on the displacement track of the fixed plug 38, and the side of the motor 32 is provided with a switch 33. Such design facilitates the insertion of the fixed plug 38 into the exhaust pipe 31 when the fixed plug 38 moves, prevents exhaust, and facilitates exhaust when exhaust is needed.

[0029] The side of the sterilization pot body 1 is fixedly connected with a round rod 39, one end of the round rod 39 away from the sterilization pot body 1 penetrates through the side of the fixed plug 38, the round rod 39 is provided with two and is mutually symmetrical along the vertical central axis of the fixed plug 38, and the design of the round rod 39 facilitates the limitation of the displacement track of the fixed plug 38, so that the displacement track of the fixed plug 38 does not deviate.

[0030] The side of the sterilization pot body 1 is provided with an exhaust protection assembly 4, the exhaust protection assembly 4 includes a vertical rod 41, one end of the vertical rod 41 is fixedly connected to the bottom of the threaded sleeve 35, the side of the vertical rod 41 is fixedly connected with an extrusion rod 42, the side of the sterilization pot body 1 is fixedly connected with a support plate 43, the top of the support plate 43 is fixedly connected with a rectangular rod 44, the inner wall of the rectangular rod 44 is rotatably connected with a rotating disc 45, the circumferential surface of the rotating disc 45 is fixedly connected with an inclined plate 46, the circumferential surface of the rotating disc 45 is fixedly connected with a displacement plate 47, the side of the displacement plate 47 is fixedly connected with a horizontal plate 48, and the side of the horizontal plate 48 is fixedly connected with a protective cover 49. Through the design of the protective cover 49, it is convenient to cover the exhaust pipe 31 with the protective cover 49 when the exhaust pipe 31 is exhausted, and the noise during exhaust is reduced.

[0031] The protective cover 49 is located on the side of the exhaust pipe 31 and the fixed plug 38, the exhaust pipe 31 is located on the displacement track of the protective cover 49, and the inclined plate 46 is located on the displacement track of the extrusion rod 42. Such design facilitates the covering of the exhaust pipe 31 with the protective cover 49.

[0032] The side of the rectangular rod 44 is fixedly connected with an L-shaped plate 410, the top of the L-shaped plate 410 is fixedly connected with a spring 411, one end of the spring 411 away from the L-shaped plate 410 is fixedly connected to the side of the displacement plate 47. The design of the spring 411 facilitates the automatic reset of the displacement plate 47 when the displacement plate 47 is not driven.

[0033] The top of the sterilization pot body 1 is provided with a handle 5, the top of the sterilization pot body 1 is provided with a cover plate 6, and the inner wall of the sterilization pot body 1 is provided with a pot liner 7. The design of the handle 5 facilitates the opening of the sterilization pot body 1 to check the sterilization condition inside.

[0034] One specific application of the embodiment is: when the steam sterilization in the sterilization pot body 1 is finished and needs to be exhausted, press the switch 33 to start the motor 32. When the motor 32 rotates forward, the rotation of the motor 32 will drive the threaded rod 34 to rotate, and the rotation of the threaded rod 34 will drive the threaded sleeve 35 to move on the threaded rod 34, and the movement of the threaded sleeve 35 will drive the connecting rod 37 to move. The connecting rod 37 has a fixed plug 38 fixed on its side. When the steam sterilization is being carried out, the fixed plug 38 is inserted into the outlet of the exhaust pipe 31. When the threaded sleeve 35 and the connecting rod 37 move, they will drive the fixed plug 38 to move, and the fixed plug 38 will move away from the exhaust pipe 31. This will cause the fixed plug 38 to be pulled out of the outlet of the exhaust pipe 31, thereby automatically opening the exhaust pipe 31, so that the waste gas of the steam sterilization can be discharged in time. During the sterilization process, when the steam sterilization is finished, the automatic exhaust process drives the movement of the threaded sleeve 35, the connecting rod 37 and the fixed plug 38 through the motor 32 driving the threaded rod 34. The outlet plug of the exhaust pipe 31 can be automatically removed, so that the waste gas generated during the steam sterilization process can be discharged. This automatic design avoids manual operation, reduces the workload of the staff, improves the safety and efficiency of the operation, and the automation of the exhaust process can greatly shorten the cooling time of the sterilization pot. After sterilization, the exhaust pipe 31 is quickly opened, the waste gas is discharged in time, which helps to quickly reduce the internal pressure of the pot body, thereby shortening the cooling time and ensuring that the equipment can be prepared for the next sterilization operation faster. This greatly helps to improve production efficiency and reduce idle time.

[0035] When the middle screw sleeve 35 moves, the vertical rod 41 and the extrusion rod 42 are moved, the inclined plate 46 is located on the movement track of the extrusion rod 42, and the inclined plate 46 is extruded to move downward when the extrusion rod 42 moves, the inclined plate 46 moves downward to drive the rotating disc 45 to rotate downward, the rotating disc 45 rotates downward to drive the displacement plate 47 above the inclined plate 46 on the top of the rotating disc 45 to rotate to the side close to the exhaust pipe 31, the displacement plate 47 rotates to drive the protective cover 49 to rotate and move to the side close to the exhaust pipe 31, and the protective cover 49 can cover the exhaust pipe 31, the fixed plug 38 has been pulled out at this time, and exhaust is performed, the protective cover 49 covers the exhaust of the exhaust pipe 31, which is beneficial to reduce the noise during exhaust, and plays a protective role, the protective cover 49 can cover the exhaust of the exhaust pipe 31 during exhaust, thereby reducing the noise generated during exhaust, which is very important for the vertical pressure steam sterilization pot, the sterilization pot usually generates a large noise during high-pressure steam exhaust, through the design, the noise pollution can be effectively reduced, and the comfort of the working environment is improved, the design of the protective cover 49 not only helps noise control, but also plays a protective role, the protective cover 49 can cover or shield the exhaust port of the exhaust pipe 31 during exhaust, so that the direct leakage of steam or hot gas is prevented, and the risk of scalding or burning is avoided. In addition, the protective cover 49 can prevent the steam or high-temperature gas from affecting the surrounding equipment and facilities, and prolong the service life of the equipment.

[0036] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The embodiments are selected and described in detail in the specification in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A vertical pressure steam sterilizer pot comprising a sterilizer pot body (1), characterized in that: The side of the sterilization pot body (1) is provided with a controller (2), and the side of the sterilization pot body (1) is provided with an automatic exhaust assembly (3); The automatic exhaust assembly (3) comprises an exhaust pipe (31), one end of the exhaust pipe (31) penetrates the side of the sterilization pot body (1), the side of the sterilization pot body (1) is fixedly connected with a motor (32), the output shaft of the motor (32) is fixedly connected with a threaded rod (34), the circumferential surface of the threaded rod (34) is threadedly connected with a threaded sleeve (35), the side of the motor (32) is fixedly connected with a limiting rod (36), one end of the limiting rod (36) away from the motor (32) penetrates the side of the threaded sleeve (35), the side of the threaded sleeve (35) is fixedly connected with a connecting rod (37), and one end of the connecting rod (37) away from the threaded sleeve (35) is fixedly connected with a fixed plug (38).

2. A vertical pressure steam sterilizer as claimed in claim 1, wherein, The fixed plug (38) is located on the side of the exhaust pipe (31), the exhaust pipe (31) is located on the displacement track of the fixed plug (38), and the side of the motor (32) is provided with a switch (33).

3. A vertical pressure steam sterilizer as claimed in claim 2, wherein, The side of the sterilization pot body (1) is fixedly connected with a round rod (39), one end of the round rod (39) away from the sterilization pot body (1) penetrates the side of the fixed plug (38), the round rod (39) is provided with two and is mutually symmetrical along the vertical central axis of the fixed plug (38).

4. A vertical pressure steam sterilizer as claimed in claim 3, wherein, The side of the sterilization pot body (1) is provided with an exhaust protection assembly (4), the exhaust protection assembly (4) comprises a vertical rod (41), one end of the vertical rod (41) is fixedly connected to the bottom of the threaded sleeve (35), the side of the vertical rod (41) is fixedly connected with an extrusion rod (42), the side of the sterilization pot body (1) is fixedly connected with a supporting plate (43), the top of the supporting plate (43) is fixedly connected with a rectangular rod (44), the inner wall of the rectangular rod (44) is rotatably connected with a rotating disc (45), the circumferential surface of the rotating disc (45) is fixedly connected with an inclined plate (46), the circumferential surface of the rotating disc (45) is fixedly connected with a displacement plate (47), the side of the displacement plate (47) is fixedly connected with a horizontal plate (48), and the side of the horizontal plate (48) is fixedly connected with a protective cover (49).

5. A vertical pressure steam sterilizer as claimed in claim 4, wherein, The protective cover (49) is located on the side of the exhaust pipe (31) and the fixed plug (38), the exhaust pipe (31) is located on the displacement track of the protective cover (49), and the inclined plate (46) is located on the displacement track of the extrusion rod (42).

6. A vertical pressure steam sterilizer as claimed in claim 5, wherein, The side of the rectangular rod (44) is fixedly connected with an L-shaped plate (410), the top of the L-shaped plate (410) is fixedly connected with a spring (411), and one end of the spring (411) away from the L-shaped plate (410) is fixedly connected to the side of the displacement plate (47).

7. A vertical pressure steam sterilizer as claimed in claim 6, wherein, The top of the sterilization pot body (1) is provided with a handle (5), the top of the sterilization pot body (1) is provided with a cover plate (6), and the inner wall of the sterilization pot body (1) is provided with a pot liner (7).

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