CN113304288A

CN113304288A - Book sterilization machine

Info

Publication number: CN113304288A
Application number: CN202110586724.9A
Authority: CN
Inventors: 洪瑛
Original assignee: Wuhan Hengmaosheng Electronic Technology Co ltd
Current assignee: Wuhan Hengmaosheng Electronic Technology Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-08-27

Abstract

The invention provides a book sterilizer, comprising: the device comprises a machine body, a first fixing part and a second fixing part, wherein the machine body is internally provided with a fixing part and a charge generating part, and the charge generating part is connected with the fixing part; the pair of metal plates are respectively arranged at two sides of the fixing part, and the outer sides of the metal plates are rotatably connected with the machine body through connecting parts; and the sterilizing parts are respectively arranged on the inner sides of the metal plate and the cabinet door. According to the book sterilization machine provided by the invention, the metal plates are arranged on the two sides of the book and are rotatably connected with the machine body, and after the metal plates rotate, a fan-shaped structure is formed between the two metal plates and is matched with the opened state of the book, so that the distance between the sterilization part and the two sides of the book can be shortened, and the sterilization effect on the two sides of the book is improved.

Description

Book sterilization machine

Technical Field

The invention relates to the technical field of book sterilization, in particular to a book sterilization machine.

Background

In the place that books such as library or bar borrow, books often can persist various bacteriums and virus through many people's touching on the books, easily cause the disease, for this reason, regularly disinfect and disinfect to books and be indispensable. However, the sterilization mechanism of the existing book sterilization machine cannot be adjusted, so that the actual sterilization effect of books is not ideal, and based on the adjustment, the novel book sterilization machine is provided.

Disclosure of Invention

The invention provides a book sterilization machine, which is used for solving the defect that a sterilization mechanism in the prior art cannot be adjusted.

The invention provides a book sterilizer, comprising: the device comprises a machine body, a first fixing part and a second fixing part, wherein the machine body is internally provided with a fixing part and a charge generating part, and the charge generating part is connected with the fixing part; the pair of metal plates are respectively arranged at two sides of the fixing part, and the outer sides of the metal plates are rotatably connected with the machine body through connecting parts; and the sterilizing parts are respectively arranged on the inner sides of the metal plate and the cabinet door.

According to the book sterilizer provided by the invention, the connecting part comprises: a first connection assembly, a portion of which is connected with an inner side of the body; a second connecting member, a portion of which is connected with an outer side of the metal plate; wherein, first coupling assembling with the second coupling assembling rotates to be connected.

According to the book sterilizer provided by the invention, the first connecting component comprises: a first connecting plate connected with an inner side of the body; the first curved plate is perpendicular to the first connecting plate, one end of the first curved plate is connected with the first connecting plate, and the first curved plate is provided with a guide hole; the second connection assembly includes: a second connecting plate connected to an outer side of the metal plate; the second curved plate is perpendicular to the second connecting plate, one end of the second curved plate is connected with the second connecting plate, and the second curved plate is provided with a waist-shaped hole; the first curved plate and the second curved plate are at least partially arranged in an overlapped mode, the first curved plate is connected with the second curved plate in a rotating mode, a guide column is arranged in the guide hole, and the guide column extends into the waist-shaped hole.

According to the book sterilizer provided by the invention, the fixing part comprises: the bracket is arranged between the two metal plates, and a through groove is formed in the first surface of the bracket; and at least one of the two adjusting assemblies positioned at the upper part is connected with the bracket in a sliding manner.

According to the book sterilizer provided by the invention, the adjusting component comprises: a first fixing member connected to the charge generation portion; the second fixing piece is arranged on the surface, facing the book, of the first fixing piece and is connected with the first fixing piece; the first fixing piece is arranged on the first surface of the third fixing piece and is vertically arranged and connected with the third fixing piece; the fourth fixing piece is arranged on the second surface of the third fixing piece and connected with the third fixing piece, the fourth fixing piece is inserted in the through groove and can slide along the through groove, and the first surface and the second surface are arranged oppositely; and the fifth fixing pieces are respectively arranged on the second surfaces of the third fixing pieces, positioned on two sides of the fourth fixing piece and connected with the third fixing pieces.

According to the book sterilization machine provided by the invention, the second surface of the bracket is provided with a plurality of first magnetic pieces along the length direction of the bracket, the fifth fixing piece positioned at the upper part of the bracket is provided with a second magnetic piece, and the second surface is opposite to the first surface.

According to the book sterilizer provided by the invention, the charge generation part comprises: the fan-shaped frame is connected with the first fixing piece; the two ends of the metal rods are respectively connected with the fan-shaped frame, and the metal rods are arranged in a radial shape; and the electrodes are arranged at equal intervals along the length direction of the metal rod.

According to the book sterilization machine provided by the invention, the book sterilization machine further comprises a supporting part, wherein the supporting part comprises: the backup pad, the backup pad with the support can be dismantled and be connected, be equipped with the barrier in the backup pad. The sliding grooves are oppositely arranged, and one ends of the sliding grooves are connected with the machine body; the pair of sliding rails are arranged on two sides of the supporting plate respectively and are connected with the sliding grooves in a sliding mode.

The book sterilization machine further comprises a partition part, wherein the partition part is arranged below the supporting part and is provided with an air inlet and an air outlet.

According to the book sterilization machine provided by the invention, the book sterilization machine further comprises: the air supply part is arranged below the air inlet; the filtering part is arranged below the air outlet.

According to the book sterilization machine provided by the invention, the metal plates are arranged on the two sides of the book and are rotatably connected with the machine body, and after the metal plates rotate, a fan-shaped structure is formed between the two metal plates and is matched with the opened state of the book, so that the distance between the sterilization part and the two sides of the book can be shortened, and the sterilization effect on the two sides of the book is improved.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 is a schematic view of the appearance structure of the book sterilizer provided by the present invention;

FIG. 2 is a schematic view of the internal structure of the book sterilizer provided by the present invention;

FIG. 3 is a side view of the opened state of the book sterilizer provided by the present invention;

FIG. 4 is a left side view of the book sterilizer provided by the present invention;

fig. 5 is a schematic structural view of the fixed portion and the charge generation portion shown in fig. 3;

FIG. 6 is a schematic structural view of the bracket shown in FIG. 5;

FIG. 7 is a schematic structural view of the adjustment assembly shown in FIG. 5;

fig. 8 is a schematic structural view of the charge generation section shown in fig. 5;

fig. 9 is a schematic structural view of the connection part shown in fig. 3;

FIG. 10 is a top view of the book sterilizer provided by the present invention;

fig. 11 is a schematic structural view of the support part shown in fig. 3;

reference numerals:

100: a body; 110: a cabinet door; 111: a first display screen;

112: an operation section; 113: a perspective window; 114: a second display screen;

130: a partition part; 131: an air inlet; 132: an air outlet;

200: a support portion; 210: a support plate; 220: a barrier;

230: a slide rail; 240: a chute; 300: a fixed part;

310: a support; 311: a through groove; 315: a first magnetic member;

320: an adjustment assembly; 321: a first fixing member; 322: a second fixing member;

323: a third fixing member; 323 a: a fourth fixing member; 324: a fifth fixing member;

335: a second magnetic member; 400: a charge generation section; 410: a fan-shaped frame;

411: a light-transmitting portion; 412: a groove; 420: a metal rod;

430: an electrode; 500: a metal plate; 600: a sterilization part;

700: an air supply part; 800: a filtering part; 900: a connecting portion;

910: a first connection assembly; 911: a first connecting plate; 912: a first curved plate;

914: a guide hole; 920: a second connection assembly; 921: a second connecting plate;

922: a second curved plate; 924: a kidney-shaped hole; 930: a connecting member.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present 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.

The book sterilizer of the present invention will be described with reference to fig. 1 to 11.

As shown in fig. 1, the book sterilizer provided by the embodiment of the invention comprises a body 100 and a cabinet door 110. The cabinet door 110 is provided with a first display 111, an operation unit 112, a see-through window 113, and a second display 114. The first display 111 can display the operation states of the sterilization part 600, the air supply part 700 and the filter part 800 of the book sterilizer, and the user can input commands through the operation part 112 to control the operation of the book sterilizer. The transparent window 113 allows a user to observe the sterilization status of the books inside the main body 100 when the book sterilizer is running, and the second display screen 114 can display the image data uploaded by the user.

As shown in FIGS. 2 and 3, in one embodiment of the present invention, a book sterilizer comprises: a fixed part 300, a charge generation part 400, a pair of metal plates 500, and a plurality of sterilization parts 600. Specifically, the fixing portion 300, the charge generating portion 400, the metal plate 500 and the sterilizing portion 600 are all disposed in the main body 100, the fixing portion 300 is used for fixing the bottom end and the top end of the book to make the book in an open state, the charge generating portion 400 is connected to the fixing portion 300, the charge generating portion 400 is located at the top end of the book and contacts with the top end of the book to apply power to the charge generating portion 400, the charge generating portion 400 generates charges of the same polarity, so that the pages have charges of the same polarity, and a repulsive reaction is generated between the pages due to the charges of the same polarity, so that the pages are separated from each other, and the book is in an evenly open state. The pair of metal plates 500 are respectively disposed at both sides of the fixing part 300, the outer side of the metal plate 500 is rotatably connected to the body 100 through the connecting part 900, and the sterilizing part 600 is disposed at the inner side of the metal plate 500 and the inner side of the cabinet door 110 to sterilize the side and front surfaces of the books.

Specifically, the metal plate 500 is rotatably connected to the body 100 through the connection part 900, and the metal plate 500 can be moved closer to the book by rotating the metal plate 500, so as to shorten the distance between the sterilizing part 600 and the side of the book, thereby improving the sterilizing effect. Further, since the book is opened and has a fan-shaped structure, the two metal plates 500 rotate by a certain angle and have fan-shaped structures, so that the distance from the ultraviolet LED lamp tube of the sterilization part 600 to the side of the book is approximately equal, and the two sides of the book are uniformly sterilized.

Further, the fixing portion 300 may include a bracket and two upper and lower adjusting components, wherein the adjusting component located at the upper portion of the bracket is slidably connected to the bracket, and the adjusting component located at the lower portion of the bracket is fixedly connected to the bracket, so as to adjust the distance between the two adjusting components, thereby satisfying the fixing requirements of books with different heights. Two adjusting part also can all be with support sliding connection, when books height is less, can fix the books in the middle part of support to sterilization portion 600 disinfects the books better.

Further, the charge generating portion 400 may include a sector plate, a plurality of sets of electrodes are disposed on the sector plate, each set of electrodes is radially arranged, and each set of electrodes contacts the page of the book, so that the page of the book carries charges.

Further, the charge generating portion 400 may also be a fan-shaped frame, a plurality of metal rods are disposed in the fan-shaped frame, the plurality of metal rods are radially arranged, each metal rod is provided with a plurality of electrodes, and the electrodes are in contact with the pages of the book, so that the pages of the book carry charges.

The connection portion 900 may include a first connection member connected to the inner side of the body 100 and a second connection member connected to the outer side of the metal plate 500, the first connection member and the second connection member being bent metal plates, which are not overlapped with the portions of the body 100 and the metal plate 500 and connected through a rotation member, wherein the portion of the second connection member overlapped with the first connection member may rotate around the rotation member to drive the metal plate 500 to rotate.

Further, in an embodiment of the present invention, the sterilization part 600 is an ultraviolet LED lamp. Furthermore, the illumination intensity of the ultraviolet LED lamp tube can be controlled, the illumination intensity is controlled by adjusting the current of the ultraviolet LED lamp tube, for example, when the ultraviolet LED lamp tube starts to operate, the illumination intensity is gradually increased to the maximum value, books are continuously irradiated, before the set sterilization time is finished, the illumination intensity is gradually weakened until the ultraviolet LED lamp tube stops working, the function controls the illumination intensity of the ultraviolet LED lamp tube along with the change of the sterilization time, the loss of the ultraviolet LED lamp tube can be reduced, the performance of the book sterilization machine can be effectively ensured, and the sterilization rate is improved.

According to the book sterilization machine provided by the embodiment of the invention, the metal plates are arranged on the two sides of the book and are rotatably connected with the machine body, and after the metal plates rotate, a fan-shaped structure is formed between the two metal plates and is matched with the opened state of the book, so that the distance between the sterilization part and the two sides of the book can be shortened, and the sterilization effect on the two sides of the book is improved.

As shown in fig. 3, 9 and 10, in one embodiment of the present invention, the connection part 900 includes: a first connection member 910 and a second connection member 920, wherein a portion of the first connection member 910 is connected to an inner side of the body 100, a portion of the second connection member 920 is connected to an outer side of the metal plate 500, and the first connection member 910 is rotatably connected to the second connection member 920.

Specifically, the first connection component 910 includes: the first connecting plate 911 is connected to the inner side of the body 100, the first curved plate 912 is perpendicular to the first connecting plate 911, and one end of the first curved plate 912 is connected to the first connecting plate 911. Specifically, the first curved plate 912 is a metal member with a certain arc shape, a guide hole 914 is disposed on the first curved plate 912, and a guide post is disposed in the guide hole 914.

The second connection assembly 920 includes: second connecting plate 921 and second bent plate 922, second connecting plate 921 are connected with the outside of metal sheet 500, and second bent plate 922 sets up with second connecting plate 921 is perpendicular, and the one end and the second connecting plate 921 of second bent plate 922 are connected. Specifically, the second curved plate 922 is a metal member with a certain curvature, the second curved plate 922 is provided with a kidney-shaped hole 924, the position of the kidney-shaped hole 924 is aligned with the position of the guide hole 914, and the second curved plate 922 overlaps with the portion of the first curved plate 912, and the overlapping portion is rotatably connected through a connecting member 930. The second curved plate 922 can rotate around the connection member 930, and when the second curved plate 922 rotates, it can completely overlap with the first curved plate 912, and at this time, the metal plate 500 is parallel to the inner wall of the body 100; the second curved plate 922 may only partially overlap the first curved plate 912, and the metal plate 500 is at an angle to the inner wall of the fuselage 100. The guide posts arranged in the guide holes 914 extend into the waist-shaped holes 924, and when the metal plate 500 rotates, the length of the waist-shaped holes 924 is the rotating stroke of the metal plate 500. After the metal plates 500 rotate by a certain angle, a fan-shaped structure can be formed between the two metal plates 500 and matched with the shape of the opened book, so that the distance from the ultraviolet LED lamp tube of the sterilizing part 600 to the side of the book is approximately the same, and the sterilizing effect of the side of the book is enhanced.

As shown in fig. 5, in one embodiment of the present invention, the fixing part 300 includes: a bracket 310 and a pair of symmetrically disposed adjustment assemblies 320. The first surface of the bracket 310 is provided with a through slot 311, and the two adjusting assemblies 320 are arranged along the length direction of the bracket 310, wherein the adjusting assembly 320 positioned at the upper part of the bracket 310 is slidably connected with the bracket 310, the adjusting assembly 320 positioned at the upper part is further connected with the charge generating part 400, and the adjusting assembly 320 positioned at the lower part of the bracket 310 is slidably connected with the bracket 310 or can be fixedly connected with the bracket 310. When the upper adjustment members 320 are slidably coupled with the bracket 310, the upper adjustment members 320 are slid to adjust the distance between the two adjustment members 320 according to the height of the book. When both the adjusting units 320 are slidably coupled to the bracket 310, if the height of the book is small, both the adjusting units 320 can be slid at the same time to adjust the fixing position of the book according to the position of the sterilizing part 600 for better sterilization.

Further, the adjustment assembly 320 includes: a first fixing member 321, a second fixing member 322, a third fixing member 323, a fourth fixing member 323a, and a fifth fixing member 324.

Specifically, the first fixing member 321 is connected to the charge generation unit 400. The second fixing member 322 is disposed on a surface of the first fixing member 321 facing the book, and is connected to the first fixing member 321, the first fixing member 321 is used for fixing the book, and the second fixing member 322 may be inserted between the pages of the book to stably fix the book.

The first fixing member 321 is disposed on a front surface of the third fixing member 323, and is disposed perpendicular to and connected to the third fixing member 323, and the first fixing member 321 is disposed at one end of the third fixing member 323. The back surface of the third fixing member 323 is connected to a fourth fixing member 323a, the fourth fixing member 323a is disposed at the middle of the third fixing member 323, and fifth fixing members 324 are also disposed at the back surface of the third fixing member 323 and located at both sides of the fourth fixing member 323 a. The fourth fixing member 323a is inserted in the through groove 311 of the bracket 310 to slide along the through groove 311.

As shown in fig. 6 and 7, in one embodiment of the present invention, the front surface of the bracket 310 is provided with a through groove 311, and the fourth fixing member 323a is inserted in the through groove 311; a plurality of first magnetic members 315 are disposed on the rear surface of the bracket 310 along the length direction of the bracket 310, and a second magnetic member 335 is disposed on a fifth fixing member 324 disposed at the upper portion of the bracket 310. Specifically, the distances between the first magnetic members 315 may be different distances, or may be equal distances. A pair of second magnetic members 335 is disposed on the fifth fixing member 324, and the fifth fixing member 324 is inserted into the through slot 311. When the same two poles of the first magnetic member 315 are in contact with the same two poles of the second magnetic member 335, a repulsive action is generated, and the fourth fixing member 323a slides along the through slot 311 to perform position adjustment; when the two different poles of the first magnetic member 315 and the second magnetic member 335 are in contact with each other, the first magnetic member 315 and the second magnetic member 335 attract each other to fix the fourth fixing member 323a, so that the height adjustment of the adjusting assembly 320 is completed, and the adjusting assembly 320 is fixed, so that books with different heights can be fixed.

It can be understood that: a number of first magnetic members 315 may be provided at a lower portion of the bracket 310, and a second magnetic member 335 may be provided at a fifth fixing member 324 provided at a lower portion of the bracket 310, so as to slide and fix a fourth fixing member 323a provided at a lower portion of the bracket 310.

According to the book sterilization machine provided by the embodiment of the invention, the first magnetic part is arranged on the support, the second magnetic part is arranged on the fifth fixing part, when the two magnetic parts repel each other, the fourth fixing part slides along the through groove, no friction force is generated in the sliding process, the sliding is easy, and when the two magnetic parts attract each other, the position of the fourth fixing part is fixed, so that the distance between the two first fixing parts is adjusted to be a proper distance.

As shown in fig. 5, in one embodiment of the present invention, the charge generation section 400 includes: a fan frame 410, a plurality of metal rods 420, and a plurality of electrodes 430. The sector frame 410 is connected to the fixing part 300, and a plurality of metal rods 420 are respectively connected to the sector frame 410 and radially arranged. The plurality of electrodes 430 are arranged at equal intervals along the length direction of the metal rod 420.

Specifically, the fan-shaped frame 410 is connected to the fixing portion 300 and located on the top of the book, a plurality of metal rods 420 are disposed in the fan-shaped frame 410, the plurality of metal rods 420 are radially arranged, a light-transmitting portion 411 is formed between adjacent metal rods 420, the electrode 430 is mounted on a surface of the metal rods 420 facing the book, and the electrode 430 is in contact with the top of the book. When the electrode 430 is energized, the electrode 430 is charged with the same polarity, so that the pages are also charged with the same polarity, and the pages of the book are uniformly separated due to the repulsion reaction caused by the charges with the same polarity.

Further, the number of metal rods 420 and electrodes 430 may be as large as possible to increase the contact area of the electrodes 430 with the book, making it easier for the book to be charged and the pages separated more evenly.

Further, as shown in fig. 8, one end of the segment frame 410 is provided with a groove 412, the shape of the groove 412 matches the shape of the first fixing piece 321, and the first fixing piece 321 is inserted in the groove 412 to connect the first fixing piece 321 with the segment frame 410.

As shown in FIGS. 2, 3, 4 and 11, in one embodiment of the present invention, the book sterilizer further comprises a support part 200, and the support part 200 is disposed under the bracket 310 and detachably connected to the bracket 310.

Specifically, the supporting portion 200 is used to support the fixing portion 300, and the supporting portion 200 is detachably connected to the bracket 310, so that it is easy to replace the supporting portion 200 or the bracket 310 when the supporting portion 200 or the bracket 310 fails.

Further, as shown in fig. 11, the supporting portion 200 includes a supporting plate 210, the supporting plate 210 is detachably connected to the bracket 310, a barrier 220 is disposed on the supporting plate 210, the air sent by the air supply portion 700 passes through the air inlet 131 and then passes through the barrier 220, the book pages are blown and opened, and the sterilization portion 600 sterilizes the book pages.

Further, the supporting portion 200 further includes: a pair of slide rails 230 and a pair of slide grooves 240, the slide rails 230 are respectively disposed at two sides of the support plate 210, the slide rails 230 are slidably connected with the slide grooves 240, and one ends of the slide grooves 240 are respectively connected with the body 100. Specifically, the sliding rail 230 can slide along the sliding groove 240 to drive the supporting plate 210 to move outwards, so that when the cabinet door 110 is opened, the supporting plate 210 can slide to the outside of the main body 100 to place or replace books.

As shown in FIG. 4, in one embodiment of the present invention, the book sterilizer further comprises a partition 130, the partition 130 is disposed below the support 200, and the partition 130 is provided with an air inlet 131 and an air outlet 132. Specifically, the partition 130 is used to partition the main body 100 into an upper portion for placing and sterilizing books and a lower portion for supplying and filtering air.

Further, the book sterilizer further comprises an air supply part 700 and a filter part 800, wherein the air supply part 700 is arranged below the air inlet 131, and the filter part 800 is arranged below the air outlet 132. Specifically, the air supply part 700 supplies air to the upper side of the partition part 130 through the air inlet 131, the air blows away book pages placed between the first fixing parts 321 through the barrier 220, and the blown air enters the filter part 800 after passing through the barrier 220 and the air outlet 132 to filter dust or particles carried away by the book pages. Further, in one embodiment of the present invention, the filter part 800 may be a filter screen.

In an embodiment of the present invention, the cabinet door 110 is provided with a first display 111, which can display the operation state of the book sterilizer in real time through images. The operation portion 112 is composed of buttons, switches, and touch buttons. The first display screen 111 can display the states of the sterilizing part 600, the air supply part 700 and the filter screen 800, and when the book sterilizing machine breaks down or has errors, the first display screen 111 can prompt to achieve the effect of pre-sale service. For example: when the book sterilizer prompts that pre-sale service is needed, a user can press the AS key to apply online on the operation part 112 without offline contact, thereby achieving the purpose of maintaining equipment in time.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A book sterilizer is characterized by comprising:

the device comprises a machine body, a first fixing part and a second fixing part, wherein the machine body is internally provided with a fixing part and a charge generating part, and the charge generating part is connected with the fixing part;

the pair of metal plates are respectively arranged at two sides of the fixing part, and the outer sides of the metal plates are rotatably connected with the machine body through connecting parts;

and the sterilizing parts are respectively arranged on the inner sides of the metal plate and the cabinet door.

2. The book sterilizer of claim 1, wherein the connecting section comprises:

a first connection assembly, a portion of which is connected with an inner side of the body;

a second connecting member, a portion of which is connected with an outer side of the metal plate;

wherein, first coupling assembling with the second coupling assembling rotates to be connected.

3. The book sterilizer of claim 2, wherein the first connection assembly comprises:

a first connecting plate connected with an inner side of the body;

the first curved plate is perpendicular to the first connecting plate, one end of the first curved plate is connected with the first connecting plate, and the first curved plate is provided with a guide hole;

the second connection assembly includes:

a second connecting plate connected to an outer side of the metal plate;

the second curved plate is perpendicular to the second connecting plate, one end of the second curved plate is connected with the second connecting plate, and the second curved plate is provided with a waist-shaped hole;

the first curved plate and the second curved plate are at least partially arranged in an overlapped mode, the first curved plate is connected with the second curved plate in a rotating mode, a guide column is arranged in the guide hole, and the guide column extends into the waist-shaped hole.

4. The book sterilizer of claim 1, wherein the fixing section comprises:

the bracket is arranged between the two metal plates, and a through groove is formed in the first surface of the bracket;

and at least one of the two adjusting assemblies positioned at the upper part is connected with the bracket in a sliding manner.

5. The book sterilizer of claim 4, wherein the adjustment assembly comprises:

a first fixing member connected to the charge generation portion;

the second fixing piece is arranged on the surface, facing the book, of the first fixing piece and is connected with the first fixing piece;

the first fixing piece is arranged on the first surface of the third fixing piece and is vertically arranged and connected with the third fixing piece;

the fourth fixing piece is arranged on the second surface of the third fixing piece and connected with the third fixing piece, the fourth fixing piece is inserted in the through groove and can slide along the through groove, and the first surface and the second surface are arranged oppositely;

and the fifth fixing pieces are respectively arranged on the second surfaces of the third fixing pieces, positioned on two sides of the fourth fixing piece and connected with the third fixing pieces.

6. The book sterilizer of claim 5, wherein the second surface of the rack is provided with a plurality of first magnetic members along the length direction of the rack, and the fifth fixing member located at the upper portion of the rack is provided with a second magnetic member, wherein the second surface is disposed opposite to the first surface.

7. The book sterilizer of claim 5, wherein the charge generating section comprises:

the fan-shaped frame is connected with the first fixing piece;

the two ends of the metal rods are respectively connected with the fan-shaped frame, and the metal rods are arranged in a radial shape;

and the electrodes are arranged at equal intervals along the length direction of the metal rod.

8. The book sterilizer of claim 4, further comprising a support, the support comprising:

the backup pad, the backup pad with the support can be dismantled and be connected, be equipped with the barrier in the backup pad.

The sliding grooves are oppositely arranged, and one ends of the sliding grooves are connected with the machine body;

the pair of sliding rails are arranged on two sides of the supporting plate respectively and are connected with the sliding grooves in a sliding mode.

9. The book sterilizer of claim 8, further comprising a partition disposed below the support, the partition being provided with an air inlet and an air outlet.

10. The book sterilizer of claim 9, further comprising:

the air supply part is arranged below the air inlet;

the filtering part is arranged below the air outlet.