CN215350821U

CN215350821U - Portable tableware steam sterilizing pot

Info

Publication number: CN215350821U
Application number: CN202023201833.4U
Authority: CN
Inventors: 胡世雄; 刘浩帆; 龙毅; 童亮
Original assignee: Hunan Tiankang Electronic Technology Co ltd
Current assignee: Hunan Tiankang Electronic Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-12-31
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a portable tableware steam sterilizing pan, which comprises a sterilizing pan, wherein the output end of a steam compressor is fixedly communicated with the top surface of a water tank, a controller is electrically connected with the steam compressor, a high-temperature steam engine is fixedly connected with the inner bottom surface of the water tank, a U-shaped steam pipe is arranged between two first vertical plates, the U-shaped steam pipe is inverted, a vertical pipe of the U-shaped steam pipe is fixedly embedded into the inner side wall of each first vertical plate, the type of the steam compressor is RTSR-175WBNS, a second L-shaped pipe is respectively and fixedly connected with the sterilizing pan and the water tank, the connecting mode of a barrel body and a funnel adopts welding, the type of the high-temperature steam engine is LDZO.1-0.7, the portable tableware steam sterilizing pan has the advantages of simple structure, multiple functions and strong practicability, can perform steam cycle use to achieve the effect of sterilizing the tableware, can prevent the user from being scalded carelessly, can realize ordered staggering when the tableware enters the sterilizing pan, and is convenient for fully sterilizing the tableware, the tableware is convenient to place and take out before and after disinfection, the operation is simple, and the use requirements are met.

Description

Portable tableware steam sterilizing pot

Technical Field

The utility model relates to the field of kitchens, in particular to a portable tableware steam sterilizing pot.

Background

The sterilizer is through modes such as ultraviolet ray, far infrared ray, high temperature, ozone, give tableware, the towel, the clothing, beauty and hair-dressing apparatus, the instrument of heat preservation dehumidification, the disinfection of disinfecting, article such as medical instrument are dried, the appearance is cabinet boxlike generally, cabinet body most material is stainless steel, the sterilizer is the electric appliances of the pioneering of china utility model, extensively be used for places such as hotel, the restaurant, the school, the army, dining room, more and more chinese families notice the importance of sterilizer, will also be one of the daily electrical apparatus of family in the future, traditional tableware steam sterilizing pan structure is complicated, the function singleness, the practicality is poor, the tableware is piled up layer upon layer and can not carry out effectual disinfection to the tableware, and the placing and taking out process of tableware is loaded down with trivial details before and after the disinfection, can not satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

In order to solve the existing problems, the utility model provides a portable tableware steam sterilizing pot.

The utility model is realized by the following technical scheme:

a portable tableware steam sterilizing pan comprises a sterilizing pan, wherein the inner diameter of the sterilizing pan is gradually increased from bottom to top, the outer wall of the sterilizing pan is fixedly connected with a heat-insulating layer through glue, the side wall of the heat-insulating layer is fixedly connected with a controller, the top surface of the sterilizing pan is fixedly connected with a rubber ring through glue, the top surface of the sterilizing pan is attached with a pan cover, the top surface of the pan cover is fixedly connected with a handle, the bottom end of the sterilizing pan is fixedly communicated with a barrel body, the bottom end of the barrel body is fixedly connected with a water tank, the bottom end of the water tank is symmetrically and fixedly connected with a plurality of universal wheels with a brake system, the top surface of the water tank is fixedly communicated with a Z-shaped tube, the other end of the Z-shaped tube penetrates through the side wall of the barrel body and is in threaded connection with a cover body, the bottom surface of the pan cover is symmetrically and fixedly connected with two first vertical plates, the side wall of each first vertical plate is symmetrically provided with two dovetail grooves, dovetail blocks are slidably attached in the dovetail grooves, the inner wall of the disinfection pot is symmetrically and fixedly connected with two transverse plates, one transverse plate side is fixedly connected with one dovetail block side, the top surface of one transverse plate is fixedly connected with an electric telescopic rod, the controller is electrically connected with the electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with the bottom surface of the pot cover, the top surface of the other transverse plate is fixedly connected with a plurality of multi-section telescopic rods, the other ends of the multi-section telescopic rods are fixedly connected with the bottom surface of the pot cover, a funnel is fixedly connected in the barrel, the inner wall of the funnel is fixedly connected with a filter screen, the bottom end of the funnel is fixedly communicated with a steam compressor, the output end of the steam compressor is fixedly communicated with the top surface of a water tank, the controller is electrically connected with the steam compressor, the inner bottom surface of the water tank is fixedly connected with a high-temperature steam engine, a U-shaped steam pipe is arranged between the two first vertical plates, the U-shaped steam pipe is inverted, and the U-shaped steam pipe is fixedly embedded into the inner side walls of the first vertical pipes, the steam compressor is characterized in that a plurality of steam nozzles are fixedly communicated with the surface of the U-shaped steam pipe, a first L-shaped pipe is fixedly communicated with the side wall of a vertical pipe of the U-shaped steam pipe, the other end of the first L-shaped pipe penetrates through a first vertical plate and is fixedly communicated with a plurality of telescopic pipes, a sealing ring is arranged between the telescopic pipes of the telescopic pipes, a through hole is arranged on the top surface of a transverse plate, a second L-shaped pipe is fixedly communicated with the bottom end of the telescopic pipes through the through hole, the other end of the second L-shaped pipe penetrates out of a disinfection pot and penetrates into a water tank to be fixedly connected with the output end of the high-temperature steam engine, the type of the steam compressor is RTSR-175WBNS, the second L-shaped pipe is respectively fixedly connected with the disinfection pot and the water tank, a plurality of second vertical plates are fixedly connected between the two first vertical plates from bottom to top, a plurality of rotating blocks are symmetrically laminated and rotatably embedded into the side wall of the second vertical plates, and two threaded rods are fixedly connected with the two side walls of the rotating blocks, the thread directions of the two threaded rods are opposite, a plurality of limiting rings are symmetrically and fixedly connected to the two side walls of the second vertical plate, the limiting rings are arranged on two sides of the rotating block and are attached to the side walls of the rotating block, the other end of the threaded rod penetrates through a limiting block fixedly connected with the limiting block, two U-shaped pore plates are symmetrically arranged on two sides of the second vertical plate, a threaded sleeve is sleeved on the threaded rod in a laminating and rotating mode, the top surface of the threaded sleeve is fixedly connected with the bottom surface of the U-shaped pore plate, a first sliding groove is formed in the threaded rod, a sliding block is arranged in the first sliding groove in a laminating and sliding mode, the cross section of the sliding block is circular, an L-shaped rod is fixedly connected to the side wall of the sliding block, the other end of the L-shaped rod penetrates through the limiting block and is fixedly connected with the bottom surface of the U-shaped pore plate, the L-shaped rod is connected with the limiting block in a sliding mode, a plurality of second sliding grooves are symmetrically formed in one side of the U-shaped pore plate, the second spout is equipped with the spring, spring one end and U-shaped orifice plate fixed connection, the spring other end and second riser lateral wall fixed connection, the spring is extension spring.

Preferably, the heat insulation layer is made of a polyurethane material.

Preferably, the cylinder and the funnel are connected by welding.

Preferably, the model of the high-temperature steam engine is LDZO.1-0.7.

Compared with the prior art, the utility model has the beneficial effects that: the device has simple structure, multiple functions and strong practicability, can realize steam cycle use to achieve the effect of disinfecting tableware and prevent a user from being scalded carelessly by arranging the heat insulation layer, the controller, the rubber ring, the pot cover, the handle, the barrel, the water tank, the universal wheel, the Z-shaped pipe, the first vertical plate, the dovetail block, the transverse plate, the electric telescopic rod, the multi-section telescopic rod, the funnel, the steam compressor, the high-temperature steam engine, the U-shaped steam pipe, the steam nozzle, the first L-shaped pipe, the second L-shaped pipe and the multi-section telescopic pipe, and set up second riser, threaded rod, U-shaped orifice plate, threaded sleeve, stopper, L shape pole, slider, spring, rotatory piece and spacing ring and can make the tableware realize orderly staggering when getting into the disinfection pot, when the abundant disinfection of the tableware of being convenient for, the placing and taking out of the tableware around the disinfection of being convenient for, easy operation satisfies the user demand.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

FIG. 2 is a partial left side view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the structure of the present invention;

fig. 4 is a schematic diagram of the operation of the structure of the present invention.

In the figure: the device comprises a sterilizing pot 1, a heat insulation layer 2, a controller 3, a rubber ring 4, a pot cover 5, a handle 6, a cylinder 7, a water tank 8, a universal wheel 9, a Z-shaped pipe 10, a first vertical plate 11, a dovetail block 12, a transverse plate 13, an electric telescopic rod 14, a multi-section telescopic rod 15, a funnel 16, a steam compressor 17, a high-temperature steam engine 18, a U-shaped steam pipe 19, a steam nozzle 20, a first L-shaped pipe 21, a second L-shaped pipe 22, a multi-section telescopic pipe 23, a second vertical plate 24, a threaded rod 25, a U-shaped hole plate 26, a threaded sleeve 27, a limiting block 28, an L-shaped rod 29, a sliding block 30, a spring 31, a rotating block 32, a limiting ring 33, a filter screen 34, a dovetail groove 11-1, a through hole 13-1, a first sliding groove 25-1 and a second sliding groove 26-1.

Detailed Description

The utility model is described in further detail below with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, 2, 3 and 4, a portable tableware steam sterilizing pan comprises a sterilizing pan 1, wherein the inner diameter of the sterilizing pan 1 is gradually increased from bottom to top, the outer wall of the sterilizing pan 1 is fixedly connected with a heat-insulating layer 2 through glue, the side wall of the heat-insulating layer 2 is fixedly connected with a controller 3, the top surface of the sterilizing pan 1 is fixedly connected with a rubber ring 4 through glue, the top surface of the sterilizing pan 1 is provided with a pan cover 5 in an attaching manner, the top surface of the pan cover 5 is fixedly connected with a handle 6, the bottom end of the sterilizing pan 1 is fixedly communicated with a barrel body 7, the bottom end of the barrel body 7 is fixedly connected with a water tank 8, the bottom end of the water tank 8 is symmetrically and fixedly connected with a plurality of universal wheels 9 with a brake system, the top surface of the water tank 8 is fixedly communicated with a Z-shaped pipe 10, the other end of the Z-shaped pipe 10 penetrates through the side wall of the barrel body 7 and is connected with a cover body in a threaded manner, and the bottom surface of the pan cover 5 is symmetrically and fixedly connected with two first vertical plates 11, the side wall of the first vertical plate 11 is symmetrically provided with two dovetail grooves 11-1, a dovetail block 12 is arranged in the dovetail groove 11-1 in a fitting sliding manner, the inner wall of the sterilizing pan 1 is symmetrically and fixedly connected with two transverse plates 13, the side of one transverse plate 13 is fixedly connected with the side wall of one dovetail block 12, the top surface of one transverse plate 13 is fixedly connected with an electric telescopic rod 14, the controller 3 is electrically connected with the electric telescopic rod 14, the output end of the electric telescopic rod 14 is fixedly connected with the bottom surface of the pan cover 5, the top surface of the other transverse plate 13 is fixedly connected with a plurality of multi-section telescopic rods 15, the other end of each multi-section telescopic rod 15 is fixedly connected with the bottom surface of the pan cover 5, a funnel 16 is fixedly connected in the barrel 7, the inner wall of the funnel 16 is fixedly connected with a filter screen 34, the bottom end of the funnel 16 is fixedly communicated with a steam compressor 17, and the output end of the steam compressor 17 is fixedly communicated with the top surface of the water tank 8, the controller 3 is electrically connected with a steam compressor 17, a high-temperature steam engine 18 is fixedly connected to the bottom surface in the water tank 8, a U-shaped steam pipe 19 is arranged between two first vertical plates 11, the U-shaped steam pipe 19 is inverted, a vertical pipe of the U-shaped steam pipe 19 is fixedly embedded into the inner side wall of each first vertical plate 11, a plurality of steam spray heads 20 are fixedly communicated with the surface of the U-shaped steam pipe 19, a first L-shaped pipe 21 is fixedly communicated with the side wall of the vertical pipe of the U-shaped steam pipe 19, the other end of the first L-shaped pipe 21 penetrates through the first vertical plate 11 and is fixedly communicated with a plurality of sections of telescopic pipes 23, a sealing ring is arranged between the plurality of sections of telescopic pipes of the telescopic pipes 23, a through hole 13-1 is formed in the top surface of a transverse plate 13, a second L-shaped pipe 22 is fixedly communicated with the bottom end of the plurality of telescopic pipes 13-1, the other end of the second L-shaped pipe 22 penetrates through the sterilizing pan 1 and penetrates through the water tank 8 to be fixedly connected with the output end of the high-temperature steam engine 18, the steam compressor 17 is characterized in that the model is RTSR-175WBNS, the second L-shaped pipe 22 is respectively fixedly connected with the sterilizing pan 1 and the water tank 8, a plurality of second risers 24 are fixedly connected between the two first risers 11 from bottom to top, a plurality of rotary blocks 32 are symmetrically laminated and rotatably embedded in the side walls of the second risers 24, two threaded rods 25 are fixedly connected with two side walls of the rotary blocks 32, the thread directions of the two threaded rods 25 are opposite, a plurality of limit rings 33 are symmetrically and fixedly connected with the two side walls of the second risers 24, the limit rings 33 are arranged on two sides of the rotary blocks 32 and are laminated with the side walls of the rotary blocks, the other ends of the threaded rods 25 penetrate through the limit rings 33 and are fixedly connected with limit blocks 28, two U-shaped hole plates 26 are symmetrically arranged on two sides of the second risers 24, a threaded sleeve 27 is laminated on the threaded rods 25, and the top surface of the threaded sleeve 27 is fixedly connected with the bottom surface of the U-shaped hole plates 26, it has first spout 25-1 to open in the threaded rod 25, the laminating slides in the first spout 25-1 and is equipped with slider 30, slider 30 cross-section is circular, slider 30 lateral wall fixedly connected with L shape pole 29, stopper 28 and the 26 bottom surface fixed connection of U-shaped orifice plate are passed to the L shape pole 29 other end, L shape pole 29 and stopper 28 sliding connection, L shape pole 29 cross-section is circular, L shape pole 29 and stopper 28 swivelling joint, 26 one side symmetry of U-shaped orifice plate is opened there are a plurality of second spouts 26-1, second spout 26-1 is equipped with spring 31, spring 31 one end and the 26 fixed connection of U-shaped orifice plate, the spring 31 other end and 24 lateral walls fixed connection of second riser, spring 31 is extension spring.

The heat insulation layer 2 is made of polyurethane materials.

The cylinder 7 and the funnel 16 are connected by welding.

The model of the high-temperature steam engine 18 is LDZO.1-0.7.

The working principle is as follows: when the tableware needs to be disinfected, the device is connected with a power supply, the controller 3 is operated to enable the electric telescopic rod 14 to work, the output end of the electric telescopic rod 14 pushes the pot cover 5 to move upwards, the pot cover 5 drives the first vertical plate 11 to move upwards, the first vertical plate 11 drives the second vertical plate 24 to move upwards, the second vertical plate 24 drives the rotating block 32 to move, the rotating block 32 drives the threaded rod 25 to move upwards, the threaded rod 25 drives the threaded sleeve 27 to move upwards, the threaded sleeve 27 drives the U-shaped hole plate 26 to move upwards, the U-shaped hole plate 26 gradually slides out of the disinfection pot 1, the side wall of the U-shaped hole plate 26 after sliding out is separated from the inner wall of the disinfection pot 1, the spring 31 pushes the U-shaped hole plate 26 to move, the U-shaped hole plate 26 drives the threaded sleeve 27 to move, the threaded sleeve 27 moves to drive the threaded rod 25 to rotate, the threaded rod 25 drives the rotating block 32 to rotate, the U-shaped hole plate 26 drives the L-shaped rod 29 to move, the L-shaped rod 29 drives the sliding block 30 to move, the L-shaped rod 29 at the bottom end of the U-shaped pore plate 26 plays an effective supporting effect to ensure the supporting capacity of the U-shaped pore plate 26, after the U-shaped pore plate 26 slides out of the disinfection pot 1, the electric telescopic rod 14 stops extending by operating the controller 3, as shown in figure 4, the effective guiding effect of the arrangement of the plurality of multi-section telescopic rods 15 ensures the normal vertical movement of the pot cover 5 to prevent the pot cover 5 from shaking in the moving process, then tableware to be disinfected is placed on the plurality of U-shaped pore plates 26, then the electric telescopic rod 14 is contracted by operating the controller 3, the electric telescopic rod 14 drives the pot cover 5 to descend, the pot cover 5 drives the first vertical plate 11 to descend, the first vertical plate 11 drives the second vertical plate 24 to descend, the second vertical plate 24 drives the rotating block 32 to descend, the rotating block 32 drives the threaded rod 25 to descend, the threaded rod 25 drives the threaded sleeve 27 to descend, the screw sleeve 27 drives the U-shaped pore plate 26 to descend, the U-shaped pore plate 26 gradually enters the disinfection pot 1 and is attached to the side wall of the disinfection pot, the inner diameter of the disinfection pot 1 gradually decreases from top to bottom, the U-shaped pore plate 26 gradually descends, the disinfection pot 1 pushes the two U-shaped pore plates 26 to move relatively, so that the distance between the two U-shaped pore plates 26 from bottom to top is gradually increased, the stacking between tableware is reduced, the disinfection working efficiency is indirectly improved, when the electric telescopic rod 14 is contracted to the shortest, the pot cover 5 tightly covers the top end of the disinfection pot 1, at the moment, the rubber ring 4 is arranged between the pot cover 5 and the disinfection pot 1, the sealing performance between the pot cover 5 and the disinfection pot 1 is ensured, the dovetail blocks 12 and the transverse plates 13 are arranged, a guiding effect is provided for the vertical movement of the first vertical plates 11, the normal movement of the first vertical plates 11 is ensured, the shaking of the first vertical plates 11 is prevented, water is put into the water tank 8 from the Z-shaped pipe 10, then the cover body at the top end of the Z-shaped pipe 10 is screwed, the controller 3 is operated to enable the steam compressor 17 and the high-temperature steam engine 18 to start working, the high-temperature steam engine 18 works to suck water in the water tank 8 to generate steam, the steam is discharged from the second L-shaped pipe 22 and enters the first L-shaped pipe 21 through the multi-section extension pipe 23 and then enters the U-shaped steam pipe 19, finally the steam is sprayed out from the plurality of steam spray nozzles 20 to achieve the purpose of steam sterilization of tableware, the sterilized steam is sucked into the steam compressor 17 through the filtration of the filter screen 34 and is compressed by the steam compressor 17 to form water drops to flow into the water tank 8, so that the water is recycled, the filter screen 34 filters slag on the surface of the filter screen 34 to intermittently clear impurities on the surface of the filter screen 34, and after the tableware is sterilized, the controller 3 is operated to enable the steam compressor 17 and the high-temperature steam engine 18 to stop working, then the controller 3 is operated to extend the electric telescopic rod 14, the electric telescopic rod 14 indirectly drives the U-shaped pore plates 26 to slide out from the disinfection pot 1, the U-shaped pore plates 26 after sliding out move oppositely due to the pushing of the spring 31, then the disinfected tableware is taken down and disinfected according to the operation, after the disinfection of the tableware is finished, the steam compressor 17 and the high-temperature steam engine 18 stop working due to the operation controller, then the device is separated from the power supply, the handle 6 is manually pushed to move, the handle 6 drives the pot cover 5 to move, the pot cover 5 drives the disinfection pot 1 to move, the disinfection pot 1 drives the barrel body 7 to move, the barrel body 7 drives the water tank 8 to move, the bottom end of the water tank 8 is fixedly connected with a plurality of universal wheels 9, the device is convenient to move, the heat insulation layer 2 is provided to prevent personnel from accidentally touching the outer wall of the disinfection pot 1 to scald, and the limit blocks 28 and the limit rings 33 have effective limit effect, the normal operation of the device is ensured.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable tableware steam disinfection pot, includes disinfection pot (1), disinfection pot (1) internal diameter is crescent from bottom to top, its characterized in that: the outer wall of the disinfection pot (1) is fixedly connected with a heat insulation layer (2) through glue, the side wall of the heat insulation layer (2) is fixedly connected with a controller (3), the top surface of the disinfection pot (1) is fixedly connected with a rubber ring (4) through glue, the top surface of the disinfection pot (1) is provided with a pot cover (5) in a laminating manner, the top surface of the pot cover (5) is fixedly connected with a handle (6), the bottom end of the disinfection pot (1) is fixedly communicated with a barrel body (7), the bottom end of the barrel body (7) is fixedly connected with a water tank (8), the bottom end of the water tank (8) is symmetrically and fixedly connected with a plurality of universal wheels (9) with a brake system, the top surface of the water tank (8) is fixedly communicated with a Z-shaped pipe (10), the other end of the Z-shaped pipe (10) penetrates through the side wall of the barrel body (7) and is connected with a cover body in a threaded manner, and the bottom surface of the pot cover (5) is symmetrically and fixedly connected with two first vertical plates (11), the novel disinfection pot is characterized in that two dovetail grooves (11-1) are symmetrically formed in the side wall of the first vertical plate (11), a dovetail block (12) is arranged in the dovetail groove (11-1) in a fitting sliding mode, two transverse plates (13) are symmetrically and fixedly connected to the inner wall of the disinfection pot (1), the side of one transverse plate (13) is fixedly connected with the side wall of one dovetail block (12), an electric telescopic rod (14) is fixedly connected to the top surface of one transverse plate (13), the controller (3) is electrically connected with the electric telescopic rod (14), the output end of the electric telescopic rod (14) is fixedly connected with the bottom surface of the pot cover (5), a plurality of multi-section telescopic rods (15) are fixedly connected to the top surface of the other transverse plate (13), the other end of each multi-section telescopic rod (15) is fixedly connected with the bottom surface of the pot cover (5), a funnel (16) is fixedly connected to the inner wall of the pot body (7), and a filter screen (34) is fixedly connected to the inner wall of the funnel (16), the bottom end of the funnel (16) is fixedly communicated with a steam compressor (17), the output end of the steam compressor (17) is fixedly communicated with the top surface of a water tank (8), the controller (3) is electrically connected with the steam compressor (17), a high-temperature steam engine (18) is fixedly connected with the inner bottom surface of the water tank (8), a U-shaped steam pipe (19) is arranged between two first risers (11), the U-shaped steam pipe (19) is inverted, a vertical pipe of the U-shaped steam pipe (19) is fixedly embedded into the inner side wall of the first riser (11), a plurality of steam nozzles (20) are fixedly communicated with the surface of the U-shaped steam pipe (19), a first L-shaped pipe (21) is fixedly communicated with the side wall of the vertical pipe of the U-shaped steam pipe (19), the other end of the first L-shaped pipe (21) passes through the first riser (11) and is fixedly communicated with a plurality of telescopic pipes (23), and a sealing ring is arranged between the plurality of telescopic pipes (23), a diaphragm (13) top surface is opened there is through-hole (13-1), the flexible pipe (23) bottom of multisection is passed through-hole (13-1) fixed intercommunication and is had second L venturi tube (22), the disinfection pot (1) is worn out to second L venturi tube (22) other end and is penetrated water tank (8) and high temperature steam engine (18) output end fixed connection, steam compressor (17)'s model is RTSR-175WBNS, second L venturi tube (22) respectively with disinfection pot (1) and water tank (8) fixed connection, a plurality of second risers (24) of fixedly connected with from bottom to top between two first risers (11), rotatory embedding of second riser (24) lateral wall symmetry has a plurality of rotatory pieces (32), rotatory piece (32) both sides wall fixedly connected with two threaded rods (25), two threaded rod (25) opposite direction, second riser (24) both sides wall symmetry fixedly connected with a plurality of spacing ring (33), the limiting ring (33) is arranged on two sides of the rotating block (32) and attached to the side wall of the rotating block, the other end of the threaded rod (25) penetrates through the limiting block (28) fixedly connected with the limiting block (33), two U-shaped pore plates (26) are symmetrically arranged on two sides of the second vertical plate (24), a threaded sleeve (27) is sleeved on the threaded rod (25) in a fitting and rotating mode, the top surface of the threaded sleeve (27) is fixedly connected with the bottom surfaces of the U-shaped pore plates (26), a first sliding groove (25-1) is formed in the threaded rod (25), a sliding block (30) is arranged in the first sliding groove (25-1) in a fitting and sliding mode, the cross section of the sliding block (30) is circular, an L-shaped rod (29) is fixedly connected to the side wall of the sliding block (30), the other end of the L-shaped rod (29) penetrates through the limiting block (28) and is fixedly connected with the bottom surfaces of the U-shaped pore plates (26), and the L-shaped rod (29) is connected with the limiting block (28) in a sliding mode, l shape pole (29) cross-section is circular, L shape pole (29) and stopper (28) swivelling joint, U-shaped orifice plate (26) one side symmetry is opened has a plurality of second spout (26-1), second spout (26-1) are equipped with spring (31), spring (31) one end and U-shaped orifice plate (26) fixed connection, spring (31) other end and second riser (24) lateral wall fixed connection, spring (31) are extension spring.

2. The portable tableware steam sterilizer of claim 1, wherein: the heat insulation layer (2) is made of a polyurethane material.

3. The portable tableware steam sterilizer of claim 1, wherein: the cylinder (7) and the funnel (16) are connected by welding.

4. The portable tableware steam sterilizer of claim 1, wherein: the model of the high-temperature steam engine (18) is LDZO.1-0.7.