CN111773420A

CN111773420A - Portable sterilizer with adjusting structure for epidemic prevention

Info

Publication number: CN111773420A
Application number: CN202010493057.5A
Authority: CN
Inventors: 倪鸿宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2020-10-16

Abstract

The invention discloses a portable sterilizer with an adjusting structure for epidemic prevention, which relates to the technical field of sterilizers and comprises a main body and a first scale mark, wherein protective side plates are arranged at two ends of the outer part of the top of the main body, a connecting pipe is arranged in the middle of the inner part of each protective side plate, a connecting seat is arranged at the upper end of each connecting pipe, a water spray opening is arranged on the outer part of the top of each connecting seat, a protective cover is arranged on the outer part of each water spray opening, and a protective device is arranged on the outer part of the rear end of the. According to the invention, through the arrangement of the pushing device, the vertical rod, the clamping plate, the hydraulic rod, the movable plate and the bottom fixing rod, the pushing device can be pushed by utilizing the interaction of the vertical rod, the clamping plate and the hydraulic rod, and the disinfectant which is placed in advance inside the main body is pressed by utilizing the action of pressure difference inside the main body, so that the disinfectant can be automatically sprayed out through the water spray nozzles, the meshes inside the water spray nozzles are fine and are in a fog shape during spraying, the number of the water spray nozzles is four, and the spraying range is effectively increased.

Description

Portable sterilizer with adjusting structure for epidemic prevention

Technical Field

The invention relates to the field of disinfection, in particular to a portable disinfector with an adjusting structure for epidemic prevention.

Background

Disinfection refers to a method of killing pathogenic microorganisms, but not necessarily bacterial spores. Disinfection is usually achieved chemically. The chemicals used for disinfection are called disinfectants. The sterilization refers to a method for killing all microorganisms (including bacterial spores) on an object, the sterilization aim is usually achieved by a physical method, and as the times develop continuously, some sterilizers filled with sterilization liquid appear, which brings convenience for people to use.

Sterilizer on market operates inconveniently in the use, is difficult for spraying the antiseptic solution, need manually press, it is inconvenient to bring for user's use, and inconvenient user carries the sterilizer according to specific service environment, and the arm can appear the ache when spraying the antiseptic solution, it is uncomfortable to appear when long-time atress leads to handheld sterilizer, do not have certain bearing structure, for this reason, we have proposed a portable sterilizer that epidemic prevention was used and is had regulation structure.

Disclosure of Invention

The invention aims to provide a portable sterilizer with an adjusting structure for epidemic prevention, which solves the problems that the sterilizer provided by the background technology is inconvenient to operate in the using process, is not easy to spray disinfectant, needs manual pressing, brings inconvenience to the use of a user, is inconvenient for the user to carry the sterilizer according to the specific using environment, has aching pain on the arm when spraying the disinfectant, is uncomfortable when being held by a hand due to long-time stress, and does not have a certain supporting structure.

In order to achieve the purpose, the invention provides the following technical scheme: a portable sterilizer with an adjusting structure for epidemic prevention comprises a main body and a first scale mark, wherein protective side plates are arranged at two ends of the outer part of the top of the main body, a connecting pipe is arranged in the middle of the inner part of each protective side plate, a connecting seat is arranged at the upper end of the connecting pipe, a water spray nozzle is arranged at the outer part of the top of the connecting seat, a protective cover is arranged at the outer part of the water spray nozzle, a protective device is arranged at the outer part of the rear end of the main body, auxiliary devices are arranged at two sides of the outer part of the front end of the main body, a feed inlet is arranged at one end of the outer part of the bottom of each auxiliary device, a fixed cover plate is arranged at the outer part of the feed inlet, the first scale mark is positioned in the middle of the outer part of the front end of the main body, a protective, and the outside both ends of thrust unit all are provided with the slide, the filter screen is installed to the outside one end of slide, and the outside upper end of filter screen is provided with the reservoir, adjusting device is all installed at the outside both ends of supplementary piece, and the outside one end of adjusting device is provided with strutting arrangement.

Preferably, the auxiliary device includes fixed band, adjustment area and transverse connection area, and the inside middle part of auxiliary device is provided with the fixed band, the externally mounted of fixed band rear end has the adjustment area, and end one side in the adjustment area is connected with the transverse connection area.

Preferably, the transverse connecting belt and the adjusting belt are in adhesive connection, two groups of adjusting belts are arranged, and two adjusting belts are arranged in each group.

Preferably, thrust unit includes montant, cardboard, hydraulic stem, fly leaf and bottom dead lever, and the inside middle part of thrust unit is provided with the montant, the cardboard is installed to the outside one end in montant bottom, and the outside of cardboard bottom is provided with the hydraulic stem, the fly leaf is all installed at the outside both ends of hydraulic stem, and the outside of fly leaf bottom is provided with the bottom dead lever.

Preferably, the inside of the bottom fixing rod is movably connected with the movable plate, and the outside of the top of the movable plate is fixedly connected with the outside of the bottom of the main body.

Preferably, the protector includes spacing lagging, rotates pivot and linking piece, and the middle part of the inside one end of protector is provided with spacing lagging, the inside middle part of spacing lagging runs through there is the rotation pivot, and rotates the outside both ends of pivot and all be provided with linking piece.

Preferably, the middle part of the inside of the connecting block is movably connected with the rotating shaft, the middle part of the outside of the rotating shaft is tightly attached to the inside of the limiting sleeve plate, and the limiting sleeve plate and the protection device are of an integrated structure.

Preferably, adjusting device includes activity dish, fastening screw, connecting axle, installation lagging and locating hole, and the inside middle part of adjusting device is provided with the activity dish, the inside of activity dish is run through there is the locating hole, and the position hole is the annular distribution about the center of activity dish to the inside middle part of activity dish is swing joint with the connecting axle, the outside of activity dish front end is provided with fastening screw, the inside middle part of activity dish is run through there is the connecting axle, and the outside middle part of connecting axle is provided with the installation lagging, and installation lagging and strutting arrangement are welded connection.

Preferably, strutting arrangement includes the second scale mark, links up sill bar and fixing bolt, and strutting arrangement's external surface is provided with the second scale mark, the linking sill bar is installed to the one end of strutting arrangement outside, and links up the inside both ends of sill bar and all be provided with fixing bolt, strutting arrangement is swing joint with linking the sill bar, and links up the sill bar and be the symmetric distribution about the vertical central line of supplementary piece.

The invention provides a portable sterilizer with an adjusting structure for epidemic prevention, which has the following beneficial effects:

1. according to the invention, through the arrangement of the auxiliary device, the fixing belt, the adjusting belt and the transverse connecting belt, the extension length of the whole adjusting belt can be adjusted according to specific use environment and personal use requirements, so that a user can conveniently carry out back-carrying, hole sites and convex blocks of concave-convex structures are arranged in the fixing belt and the adjusting belt and can be mutually clamped together, the user can conveniently and flexibly adjust the fixing belt and the adjusting belt according to the use length requirements of the fixing belt and the adjusting belt, the operation is simple, the adjusting belt can be contracted to the shortest length when not in use, and more use area is not occupied.

2. According to the invention, through the arrangement of the pushing device, the vertical rod, the clamping plate, the hydraulic rod, the movable plate and the bottom fixing rod, the pushing device can be pushed by utilizing the interaction of the vertical rod, the clamping plate and the hydraulic rod, and the disinfectant which is placed in advance inside the main body is pressed by utilizing the action of pressure difference inside the main body, so that the disinfectant can be automatically sprayed out through the water spray nozzles, the meshes inside the water spray nozzles are fine and are in a fog shape during spraying, the number of the water spray nozzles is four, and the spraying range is effectively increased.

3. According to the invention, through the arrangement of the protective device, the limiting sleeve plate, the rotating shaft and the connecting block, the protective device can be rotated by utilizing the interaction of the limiting sleeve plate, the rotating shaft and the connecting block in the use process, the protective device can be covered outside the top of the main body through rotation, the water spray opening at the top of the main body is effectively shielded and protected, the blockage caused by the attachment of foreign matters to the inner water outlet hole when the water spray opening is not needed is avoided, the water spray opening can be effectively protected, and the operation is simple.

4. According to the invention, through the arrangement of the adjusting device, the movable disc, the fastening screw, the connecting shaft, the mounting sleeve plate and the positioning hole, the supporting device can be rotated by utilizing the interaction of the movable disc, the fastening screw, the connecting shaft, the mounting sleeve plate and the positioning hole, one end of the sterilizer can be supported by rotation, a user can conveniently adjust and fix the mounting sleeve plate after the angle is adjusted by utilizing the interaction of the fastening screw, the movable disc and the positioning hole according to the use requirement, the operation is simple, more technologies are not needed, and the use by the user is convenient.

5. According to the invention, through the arrangement of the supporting device, the second scale marks, the connecting bottom rod and the fixing bolt, the extension condition of the supporting device can be adjusted according to a use habit of a specific environment, and a user can conveniently place the sterilizer according to the use condition of the sterilizer, so that the sterilizer can be supported from one end in the use process of the sterilizer, the phenomenon that the arm of the sterilizer is sore after being used for a long time is effectively avoided, discomfort is reduced, and the use comfort degree of the sterilizer for the user is increased.

Drawings

FIG. 1 is a schematic view showing the external structure of a portable sterilizer having an adjustment structure for epidemic prevention according to the present invention;

FIG. 2 is a schematic sectional view of a portable sterilizer with an adjustment structure for epidemic prevention according to the present invention;

FIG. 3 is a schematic top view of a portion of a portable sterilizer with an adjustment mechanism for epidemic prevention according to the present invention;

FIG. 4 is a schematic view of the connection structure of the auxiliary block and the adjusting device of the portable sterilizer with an adjusting structure for epidemic prevention according to the present invention;

FIG. 5 is a schematic diagram of a right-view partial structure of an adjusting device of a portable sterilizer with an adjusting structure for epidemic prevention according to the present invention;

fig. 6 is a schematic perspective view of a movable plate of a portable sterilizer with an adjusting structure for epidemic prevention according to the present invention.

In the figure: 1. a main body; 2. a protective side plate; 3. a connecting pipe; 4. a connecting seat; 5. a water jet; 6. a protective cover; 7. an auxiliary device; 701. fixing belts; 702. adjusting the belt; 703. a transverse connecting belt; 8. a first scale mark; 9. fixing the cover plate; 10. a feed inlet; 11. a protective layer; 12. a base; 13. an auxiliary block; 14. a liquid storage tank; 15. filtering with a screen; 16. a slideway; 17. a pushing device; 1701. a vertical rod; 1702. clamping a plate; 1703. a hydraulic lever; 1704. a movable plate; 1705. a bottom fixing rod; 18. a tray body; 19. a guard; 1901. a limiting sleeve plate; 1902. rotating the rotating shaft; 1903. a joining block; 20. an adjustment device; 2001. a movable tray; 2002. fastening screws; 2003. a connecting shaft; 2004. installing a sleeve plate; 2005. positioning holes; 21. a support device; 2101. a second scale mark; 2102. connecting the bottom rods; 2103. and (5) fixing the bolt.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. 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. 1-6, the present invention provides a technical solution: a portable sterilizer with an adjusting structure for epidemic prevention comprises a main body 1, a protective side plate 2, a connecting pipe 3, a connecting seat 4, a water spray opening 5, a protective cover 6, an auxiliary device 7, a fixing belt 701, an adjusting belt 702, a transverse connecting belt 703, a first scale mark 8, a fixing cover plate 9, a feed inlet 10, a protective layer 11, a base 12, an auxiliary block 13, a liquid storage tank 14, a filter screen 15, a slide way 16, a pushing device 17, a vertical rod 1701, a clamping plate 1702, a hydraulic rod 1703, a movable plate 1704, a bottom fixing rod 1705, a plate body 18, a protective device 19, a limit sleeve plate 1901, a rotating shaft 1902, a joining block 1903, an adjusting device 20, a movable plate 2001, a fastening screw 2002, a connecting shaft 2003, a mounting sleeve plate 2004, a positioning hole 2005, a supporting device 21, a second scale mark 2101, a joining bottom rod 2102 and a fixing bolt 3, wherein the two ends of the outside the top of the main body 1 are provided with, the upper end of the connecting pipe 3 is provided with a connecting seat 4, the outside of the top of the connecting seat 4 is provided with a water jet 5, the outside of the water jet 5 is provided with a protective cover 6, the outside of the rear end of the main body 1 is provided with a protective device 19, the protective device 19 comprises a limit sleeve plate 1901, a rotating shaft 1902 and a connecting block 1903, the middle of one end inside the protective device 19 is provided with the limit sleeve plate 1901, the middle of the inside of the limit sleeve plate 1901 penetrates through the rotating shaft 1902, the two ends of the outside of the rotating shaft 1902 are both provided with the connecting block 1903, the middle of the inside of the connecting block 1903 is movably connected with the rotating shaft 1902, the middle of the outside of the rotating shaft 1902 is tightly attached to the inside of the limit sleeve plate 1901, the limit sleeve plate 1901 and the protective device 19 are of an integrated structure, the protective device 19 can be rotated by the interaction of the limit sleeve plate 1901, the protection device 19 can be covered outside the top of the main body 1 through rotation, so that the water spraying port 5 at the top of the main body 1 can be effectively shielded and protected, the phenomenon that foreign matters are attached to an inner water outlet to block when the water spraying port 5 is not needed is avoided, the water spraying port 5 can be effectively protected, and the operation is simple;

the auxiliary device 7 is arranged on both sides of the outside of the front end of the main body 1, a feed inlet 10 is arranged at one end of the outside of the bottom of the auxiliary device 7, the auxiliary device 7 comprises a fixing belt 701, an adjusting belt 702 and a transverse connecting belt 703, the fixing belt 701 is arranged in the middle of the inside of the auxiliary device 7, the adjusting belt 702 is arranged outside the rear end of the fixing belt 701, the transverse connecting belt 703 is connected to one side of the tail end of the adjusting belt 702, the transverse connecting belt 703 is connected with the adjusting belt 702 in an adhesive manner, two groups of the adjusting belts 702 are arranged, two groups are arranged in each group, the extending length of the whole adjusting belt 702 can be adjusted according to specific use environment and personal use requirements, a user can carry out back-carrying, hole sites and convex blocks with concave-convex structures are arranged inside the fixing belt 701 and the adjusting belt 702, the fixing belt 701 and the adjusting belt 702, the operation is simple, the adjusting belt 702 can be shortened to the shortest when not in use, and the occupied use area is not large;

the outer part of the feed inlet 10 is provided with a fixed cover plate 9, a first scale mark 8 is positioned in the middle of the outer part of the front end of the main body 1, the outer part of the bottom of the main body 1 is provided with a protective layer 11, the outer part of the bottom of the protective layer 11 is provided with a base 12, the outer part of the bottom of the base 12 is provided with an auxiliary block 13, the inner part of the protective layer 11 is provided with a pushing device 17, both ends of the outer part of the pushing device 17 are provided with slideways 16, the pushing device 17 comprises a vertical rod 1701, a clamping plate 1702, a hydraulic rod 1703, a movable plate 1704, a bottom fixed rod 1705 and a movable plate 1704 are arranged at both ends of the outer part of the hydraulic rod 1703, the outer part of the bottom 1704 of the movable plate is provided with the bottom fixed rod 1705, the inner part of the bottom fixed rod 1705 is movably connected with, the outside of the top of the movable plate 1704 is fixedly connected with the outside of the bottom of the main body 1, the pushing device 17 can be pushed by the interaction of the vertical rod 1701, the clamping plate 1702 and the hydraulic rod 1703, and the disinfectant liquid which is placed in advance inside can be pressed by pushing the action of pressure difference inside the main body 1, so that the disinfectant liquid can be automatically sprayed out through the water spraying openings 5, meshes inside the water spraying openings 5 are fine and are in a mist shape when being sprayed, four water spraying openings 5 are arranged, and the spraying range is effectively increased;

a filter screen 15 is arranged at one end outside a slide way 16, a liquid storage tank 14 is arranged at the upper end outside the filter screen 15, adjusting devices 20 are arranged at two ends outside an auxiliary block 13, a supporting device 21 is arranged at one end outside the adjusting device 20, the supporting device 21 comprises second scale marks 2101, a connecting bottom rod 2102 and a fixing bolt 2103, the second scale marks 2101 are arranged on the outer surface of the supporting device 21, the connecting bottom rod 2102 is arranged at one end outside the supporting device 21, the fixing bolts 2103 are arranged at two ends inside the connecting bottom rod, the supporting device 21 is movably connected with the connecting bottom rod 2102, the connecting bottom rod 2102 is symmetrically distributed about the vertical center line of the auxiliary block 13, the extending condition of the supporting device 21 can be adjusted according to a using habit in a specific environment, a user can place the sterilizer according to the using condition of the sterilizer, and the sterilizer can be supported from one end in the using process, the arm pain of the sterilizer after long-time use is effectively avoided, the discomfort is reduced, and the use comfort degree of the sterilizer for a user is increased;

the adjusting device 20 comprises a movable disc 2001, a fastening screw 2002, a connecting shaft 2003, a mounting sleeve plate 2004 and a positioning hole 2005, wherein the movable disc 2001 is arranged in the middle of the inside of the adjusting device 20, the positioning hole 2005 penetrates through the inside of the movable disc 2001, the positioning holes 2005 are annularly distributed about the center of the movable disc 2001, the middle of the inside of the movable disc 2001 is movably connected with the connecting shaft 2003, the fastening screw 2002 is arranged outside the front end of the movable disc 2001, the connecting shaft 2003 penetrates through the middle of the inside of the movable disc 2001, the mounting sleeve plate 2004 is arranged in the middle of the outside of the connecting shaft 2003, the mounting sleeve plate 2004 is connected with the supporting device 21 in a welding mode, the supporting device 21 can be rotated by the interaction of the movable disc 2001, the fastening screw 2002, the connecting shaft 2003, the mounting sleeve plate 2004 and the positioning hole 2005, one end of the sterilizer can be supported by rotation, and a user can conveniently use the, The interaction of the movable disc 2001 and the positioning hole 2005 adjusts and fixes the installation sleeve plate 2004 after the angle adjustment, the operation is simple, more technologies are not needed, and the use by a user is convenient.

In conclusion, the portable sterilizer with the adjusting structure for epidemic prevention is used, when in use, firstly, disinfectant can be injected into the main body 1 under the action of the feed inlet 10, then the fixed cover plate 9 is screwed with the feed inlet 10, then the pushing device 17, the vertical rod 1701 and the clamping plate 1702 can be pushed under the action of the hydraulic rod 1703, the disinfectant between the main body 1 and the pushing device 17 can be pushed into the liquid storage tank 14 under the action of one force by the pushing of the pushing device 17, then the disinfectant can be automatically sprayed out through the water spraying opening 5 by utilizing the pressure difference, the meshes in the water spraying opening 5 are fine and are atomized when being sprayed, the number of the water spraying openings 5 is four, the spraying range is effectively increased, and the protective device 19 can be rotated under the interaction of the limit sleeve plate 1901, the rotating shaft 1902 and the connecting block 1903 after the spraying technology, the protection device 19 can be covered outside the top of the main body 1 through rotation, the water jet 5 on the top of the main body 1 can be effectively shielded and protected, the blockage caused by the attachment of foreign matters on the inner water outlet when the water jet 5 is not needed can be avoided, the sterilizer can be carried according to the carrying requirement, namely, a user selects a hole position in the fixing belt 701 at a proper position, then a convex block in the adjusting belt 702 is clamped into a proper position, the extending length of the adjusting belt 702 can be prolonged, the sterilizer is convenient for the user to carry, secondly, when the sterilizer is used, the supporting device 21 can be rotated by the interaction of the movable disc 2001, the fastening screw 2002, the connecting shaft 2003, the mounting sleeve plate 2004 and the positioning hole 2005, after the rotation to the proper position, the position of the adjusted mounting sleeve plate 2004 can be fixed by screwing the fastening screw 2002 between the movable disc 2001 and the positioning hole 2005, the mounting sleeve plate 2004 is connected with the supporting device 21, the angle of the supporting device 21 can be fixed, the connecting bottom rod 2102 is pulled outwards as required, the fixing bolt 2103 which is adjusted to a proper height and screwed inside the connecting bottom rod 2102 can fix the height of the extending supporting device 21, the sterilizer can be supported from one end in the using process, the stress degree of arms in the sterilizing process is reduced, and the using process of the portable sterilizer with the adjusting structure for the whole epidemic prevention is completed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides an epidemic prevention is with portable sterilizer that has regulation structure, includes main part (1) and first scale mark (8), its characterized in that: the improved water-spraying device is characterized in that protective side plates (2) are arranged at two ends of the top of the main body (1), a connecting pipe (3) is arranged in the middle of the inside of each protective side plate (2), a connecting seat (4) is arranged at the upper end of each connecting pipe (3), a water spraying opening (5) is arranged outside the top of each connecting seat (4), a protective cover (6) is arranged outside each water spraying opening (5), a protective device (19) is arranged outside the rear end of the main body (1), auxiliary devices (7) are arranged on two sides of the front end of the main body (1), a feed inlet (10) is arranged at one end of the bottom outside of each auxiliary device (7), a fixed cover plate (9) is arranged outside each feed inlet (10), a first scale mark (8) is located in the middle of the outside of the front end of the main body (1), a protective layer (11) is arranged outside the bottom of the main, the outside of base (12) bottom is provided with supplementary piece (13), the internally mounted of protective layer (11) has thrust unit (17), and thrust unit (17) outside both ends all are provided with slide (16), filter screen (15) are installed to the outside one end of slide (16), and the outside upper end of filter screen (15) is provided with reservoir (14), adjusting device (20) are all installed at the outside both ends of supplementary piece (13), and the outside one end of adjusting device (20) is provided with strutting arrangement (21).

2. The portable sterilizer with an adjustment structure for epidemic prevention according to claim 1, wherein: auxiliary device (7) are including fixed band (701), adjustment belt (702) and transverse connection area (703), and the inside middle part of auxiliary device (7) is provided with fixed band (701), the externally mounted of fixed band (701) rear end has adjustment belt (702), and adjustment belt (702) end one side is connected with transverse connection area (703).

3. The portable sterilizer with an adjusting structure for epidemic prevention according to claim 2, wherein: the transverse connecting belt (703) is connected with the adjusting belt (702) in an adhesive manner, two groups of adjusting belts (702) are arranged, and two adjusting belts are arranged in each group.

4. The portable sterilizer with an adjustment structure for epidemic prevention according to claim 1, wherein: thrust unit (17) include montant (1701), cardboard (1702), hydraulic stem (1703), fly leaf (1704) and bottom dead lever (1705), and thrust unit (17) inside middle part is provided with montant (1701), cardboard (1702) are installed to the outside one end in montant (1701) bottom, and the outside of cardboard (1702) bottom is provided with hydraulic stem (1703), fly leaf (1704) are all installed at the outside both ends of hydraulic stem (1703), and the outside of fly leaf (1704) bottom is provided with bottom dead lever (1705).

5. The portable sterilizer with an adjusting structure for epidemic prevention according to claim 4, wherein: the inside of the bottom fixing rod (1705) is movably connected with the movable plate (1704), and the outside of the top of the movable plate (1704) is fixedly connected with the outside of the bottom of the main body (1).

6. The portable sterilizer with an adjustment structure for epidemic prevention according to claim 1, wherein: protector (19) include spacing lagging plate (1901), rotate pivot (1902) and link up piece (1903), and the middle part of the inside one end of protector (19) is provided with spacing lagging plate (1901), the inside middle part of spacing lagging plate (1901) runs through has rotated pivot (1902), and rotates the outside both ends of pivot (1902) and all is provided with and links up piece (1903).

7. The portable sterilizer with an adjustment structure for epidemic prevention according to claim 6, wherein: the middle part inside the connecting block (1903) is movably connected with the rotating shaft (1902), the middle part outside the rotating shaft (1902) is tightly attached to the inside of the limiting sleeve plate (1901), and the limiting sleeve plate (1901) and the protective device (19) are of an integrated structure.

8. The portable sterilizer with an adjustment structure for epidemic prevention according to claim 1, wherein: the adjusting device (20) comprises a movable disc (2001), fastening screws (2002), a connecting shaft (2003), a mounting sleeve plate (2004) and a positioning hole (2005), the movable disc (2001) is arranged in the middle of the inside of the adjusting device (20), the positioning hole (2005) penetrates through the inside of the movable disc (2001), the positioning hole (2005) is annularly distributed relative to the center of the movable disc (2001), the middle of the inside of the movable disc (2001) is movably connected with the connecting shaft (2003), the fastening screws (2002) are arranged outside the front end of the movable disc (2001), the connecting shaft (2003) penetrates through the middle of the inside of the movable disc (2001), the mounting sleeve plate (2004) is arranged in the middle of the outside of the connecting shaft (2003), and the mounting sleeve plate (2004) is connected with the supporting device (21) in a welding mode.

9. The portable sterilizer with an adjustment structure for epidemic prevention according to claim 1, wherein: strutting arrangement (21) include second scale mark (2101), link up sill bar (2102) and fixing bolt (2103), and strutting arrangement's (21) outside surface is provided with second scale mark (2101), link up sill bar (2102) is installed to the one end outside strutting arrangement (21), and links up the inside both ends of sill bar (2102) and all are provided with fixing bolt (2103), strutting arrangement (21) are swing joint with linking sill bar (2102), and link up sill bar (2102) and be the symmetric distribution about the vertical central line of supplementary piece (13).