CN212194782U

CN212194782U - Book clamping device and book disinfection device adopting same

Info

Publication number: CN212194782U
Application number: CN202020694575.9U
Authority: CN
Inventors: 宁宜; 卫木子画; 刘佩儿; 刘嘉炜
Original assignee: Guangzhou Railway Polytechnic
Current assignee: Guangzhou Railway Polytechnic
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-12-22
Anticipated expiration: 2030-04-29

Abstract

The utility model relates to a press from both sides book ware and adopt books degassing unit of this book ware that presss from both sides belongs to library's disinfecting equipment technical field. The book clamping device comprises: the book clamping device comprises an outer barrel and an inner barrel, wherein a book clamping opening is formed in the side wall of the outer barrel, the inner barrel is positioned in the outer barrel, and an accommodating gap is formed between the inner barrel and the outer barrel; a first arc pushing connecting piece, a second arc pushing connecting piece, a first book clamping arc pushing block, a first reset arc supporting block, a second book clamping arc pushing block, a second reset arc supporting block, a first spring and a second spring are movably arranged at the accommodating gap; the outer wall of the inner cylinder is provided with a first reset baffle and a second reset baffle. The book sterilizing device comprises a base, a rotating mechanism, a sprayer, a bracket and the book clamping device. The utility model discloses can clip book spine, clip the books page of book spine and scatter more easily to make things convenient for books staff to operate and spray the antiseptic solution, efficiency is higher.

Description

Book clamping device and book disinfection device adopting same

Technical Field

The utility model belongs to the technical field of library's disinfecting equipment, in particular to press from both sides book ware and adopt this books degassing unit who presss from both sides book ware.

Background

The library is a place for collecting, arranging and collecting book data for readers to read and refer. The existing library is generally free and open, readers can freely go out of the library, a large number of books in the library are circulated among different readers, and viruses and bacteria cannot be spread among borrowers. Therefore, a book sterilizing procedure is indispensable, and it is important that a library receives a book sterilizing work of borrowing or returning a book by a reader.

At present, traditional books disinfection mode is artifical manual going on, and the staff keeps flat the book on the workstation, and its latter hand turns over the page or leaf, and the antiseptic solution sprays on the other hand, and is simple and convenient. However, the number of books in the library is large, and the above sterilization mode is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve above-mentioned technical problem and provide a books degassing unit, it is great that its quantity that can solve present library books, and the staff keeps flat the book on the workstation, and page turning over is carried out on its back hand, carries out the disinfection mode that the antiseptic solution sprayed on the other hand and wastes time and energy the problem.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

a book holder, comprising: the book clamping device comprises an outer cylinder, an inner cylinder, a first reset baffle, a second reset baffle, a first spring, a second spring, a first book clamping arc pushing block, a second book clamping arc pushing block, a first reset arc supporting block, a second reset arc supporting block, a first arc pushing connecting piece and a second arc pushing connecting piece, wherein,

the outer barrel is of a hollow structure, a supporting plate is arranged at one end of the hollow structure, a book clamping opening extending along the length direction of the outer barrel is formed in the side wall of the outer barrel, the inner barrel is located in the outer barrel and fixedly arranged on the supporting plate, and a preset accommodating gap is formed between the inner barrel and the outer barrel;

the first arc pushing connecting piece and the second arc pushing connecting piece are movably arranged at the accommodating gap and are symmetrically arranged by taking the central axis of the inner cylinder as a symmetry axis;

the first book clamping arc pushing block is fixedly arranged at one end, close to the outer cylinder book clamping opening, of the first arc pushing connecting piece, and the first reset arc supporting block is fixedly arranged at the other end, far away from the outer cylinder book clamping opening, of the first arc pushing connecting piece;

the second book clamping arc pushing block is fixedly arranged at one end, close to the outer cylinder book clamping opening, of the second arc pushing connecting piece, the second reset arc supporting block is fixedly arranged at the other end, far away from the outer cylinder book clamping opening, of the second arc pushing connecting piece, and the second book clamping arc pushing block and the first book clamping arc pushing block are separated from each other and form a clamping gap opposite to the book clamping opening;

the first reset baffle and the second reset baffle are fixedly arranged on the outer wall of the inner cylinder and are symmetrically arranged by taking the central axis of the inner cylinder as a symmetry axis;

the first reset separation blade is fixedly connected with the first reset arc supporting block through the first spring, and the second reset separation blade is fixedly connected with the second reset arc supporting block through the second spring.

The utility model has the advantages that:

(1) the utility model aligns the book spine direction with the book clamping opening of the book clamping device, and inserts the book spine into the clamping gap, and the first book clamping arc pushing block and the second book clamping arc pushing block can stably clamp the book spine, thereby fixing the book;

(2) the book clamping device of the utility model enables the placing condition of books to be more humanized, and book pages clamping the book spine to be more easily scattered, thereby facilitating the operation and spraying of disinfectant by book workers, and having higher efficiency;

(3) the first arc pushing connecting piece and the second arc pushing connecting piece have certain movement in the accommodating gap, so that the first book clamping arc pushing block and the second book clamping arc pushing block are beneficial to clamping books with different thicknesses, and the structure is simple;

(4) when a book is clamped, the book clamping arc push block, the arc push connecting piece and the reset arc support block move in the positive direction, and the spring is stretched by taking the reset separation blade as a fulcrum; when the book clamping is cancelled, the reset baffle pulls back the spring, so that the book clamping arc push block, the arc push connecting piece and the reset arc support block move reversely to restore the original state.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, the clamping surface of the first book clamping arc pushing block and the clamping surface of the second book clamping arc pushing block are both provided with anti-skid pads.

The beneficial effect of adopting the further scheme is that: the friction force between the book clamping arc pushing block and the book spine can be increased through the anti-slip pad, and the clamping stability of the book clamping device is improved.

Additionally, the utility model also provides an adopt books degassing unit of above-mentioned book holder, it can solve the quantity of library books great, and artifical manual technical problem who disinfects and waste time and energy.

a book sanitizing device, comprising: the book clamping device comprises a base, a rotating mechanism, a sprayer with a nozzle, a bracket and the book clamping device, wherein the book clamping device is arranged above the base, the rotating mechanism is fixedly arranged in the base, and the rotating mechanism is in transmission connection with a supporting plate of the book clamping device through a first rotating shaft; the support is fixedly arranged on the base, the sprayer is arranged on the support, and the nozzle faces the book clamping device.

The beneficial effect of adopting the further scheme is that: books rotate under rotary mechanism's drive through the fixed back of book holder, can make the books page scatter through wind speed and wind-force, and the rethread atomizer sprays the antiseptic solution to accomplish disinfection work, reduce manual operation, greatly increased work efficiency.

Further, the rotating mechanism comprises a rotating motor, a first rotating shaft and a second rotating shaft, the rotating motor is fixedly arranged in the base, the working end of the rotating motor is connected with the end A of the second rotating shaft, and the end B of the second rotating shaft, which is far away from the rotating motor, is provided with a second bevel gear; the A end of the first rotating shaft is fixedly connected with a supporting plate of the book clamping device, a first bevel gear is arranged at the B end, far away from the supporting plate, of the first rotating shaft, and the first bevel gear is meshed with the second bevel gear.

The beneficial effect of adopting the further scheme is that: the first bevel gear and the second bevel gear are stably and accurately transmitted; the bevel gear is also beneficial to the position arrangement of the rotating motor and the book clamping device, so that the book sterilizing device is more convenient to use and manufacture.

The book holder is characterized by further comprising a mist absorber fixedly arranged on the support and a waste liquid storage device positioned in the base, wherein the mist absorber is provided with a suction nozzle, and the suction nozzle faces the book holder; the mist absorber is connected with the waste liquid storage through a guide pipe.

The beneficial effect of adopting the further scheme is that: waste liquid can be recovered through the mist absorber and the waste liquid storage device, and the environment protection and the human health maintenance are facilitated.

Furthermore, the book picking device also comprises a picking tongue fixedly arranged on the bracket, and the picking tongue corresponds to the book clamping device. Furthermore, the poking tongue is a hard poking tongue. Still further, the poking tongue is a plastic poking tongue or a metal poking tongue.

The beneficial effect of adopting the further scheme is that: the scattering degree of book pages can be improved through the shifting tongue, and the book page scattering device is simple in structure, convenient and effective.

The book clamping device comprises a base, a closing cover and a throwing opening, wherein the closing cover is arranged above the base, the surface wall of the closing cover is provided with the throwing opening penetrating through the closing cover, and the throwing opening corresponds to the book clamping device.

The beneficial effect of adopting the further scheme is that: the closed cover can construct a relatively closed environment in the range of the disinfection area, which is beneficial to improving the disinfection effect and protecting the environment.

Furthermore, the closed cover is in a semicircular shape, and the object throwing opening is in an arc shape.

The beneficial effect of adopting the further scheme is that: the semicircular closed cover saves more space and is beautiful and elegant.

Furthermore, a sliding cover door for opening or closing the throwing opening is arranged on the sealing cover.

The beneficial effect of adopting the further scheme is that: the sliding cover door opens or closes the object throwing opening, which is beneficial to protecting the book clamping device and further enhancing the sealing effect of the sealing cover, and the operation is simple and convenient.

Further, the enclosure is a transparent enclosure.

The beneficial effect of adopting the further scheme is that: the transparent sealing cover is helpful for workers to observe the disinfection condition of books, and is convenient and practical.

Drawings

FIG. 1 is a front view of the book holder of the present invention;

3 FIG. 32 3 is 3 a 3 cross 3- 3 sectional 3 view 3 of 3 the 3 utility 3 model 3 taken 3 along 3 the 3 A 3- 3 A 3 direction 3; 3

FIG. 3 is a front view of the book sterilizing apparatus of the present invention;

FIG. 4 is a sectional view taken along the direction B-B of the book sterilizer of the present invention;

fig. 5 is a side view structure diagram of the book sterilizing device of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a book clamping device; 110. an outer cylinder; 111. book clamping openings; 112. a support plate; 120. an inner barrel; 121. a first reset catch; 122. a second reset baffle plate; 130. a first book clamping arc pushing block; 131. a first reset arc support block; 132. a first arc push connector; 133. a first spring; 140. a second book clamping arc pushing block; 141. a second reset arc support block; 142. a second arc push connector; 143. a second spring; 150. a non-slip mat;

200. a base; 210. a support;

300. a rotation mechanism; 310. a first rotating shaft; 320. a first bevel gear; 330. a second rotation shaft; 340. a second bevel gear; 350. rotating the motor;

400. a sprayer; 410. a nozzle;

500. a mist absorber; 510. a suction nozzle; 520. a waste reservoir;

600. pulling the tongue;

700. a closure cap; 710. a feeding port; 720 sliding the door.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further described with reference to the accompanying drawings 1-5:

in a first mode

The present mode provides a book sterilizing device, which combines the figure 1 and the figure 2 and comprises: the outer cylinder 110, the inner cylinder 120, the first reset baffle 121, the second reset baffle 122, the first spring 133, the second spring 143, the first book clamping arc pushing block 130, the second book clamping arc pushing block 140, the first reset arc supporting block 131, the second reset arc supporting block 141, the first arc pushing connecting piece 132, the second arc pushing connecting piece 142,

the outer cylinder 110 is a hollow structure with a support plate 112 at one end, a book-clamping opening 111 extending along the length direction of the outer cylinder 110 is formed in the side wall of the outer cylinder 110, the inner cylinder 120 is positioned in the outer cylinder 110 and fixedly arranged on the support plate 112, and a predetermined accommodating gap is formed between the inner cylinder 120 and the outer cylinder 110;

the first arc pushing connecting piece 132 and the second arc pushing connecting piece 142 are movably arranged at the accommodating gap and are symmetrically arranged by taking the central axis of the inner cylinder 120 as a symmetry axis;

one end of the first arc pushing connecting piece 132 close to the book clamping opening 111 of the outer cylinder 110 is fixedly provided with the first book clamping arc pushing block 130, and the other end of the first arc pushing connecting piece 132 far away from the book clamping opening 111 of the outer cylinder 110 is fixedly provided with the first reset arc supporting block 131;

one end of the second arc pushing connecting piece 142 close to the book clamping opening 111 of the outer cylinder 110 is fixedly provided with the second book clamping arc pushing block 140, the other end of the second arc pushing connecting piece 142 far away from the book clamping opening 111 of the outer cylinder 110 is fixedly provided with the second reset arc supporting block 141, and the second book clamping arc pushing block 140 is separated from the first book clamping arc pushing block 130 to form a clamping gap opposite to the book clamping opening 111;

the first reset baffle 121 and the second reset baffle 122 are both fixedly arranged on the outer wall of the inner cylinder 120, and are symmetrically arranged by taking the central axis of the inner cylinder 120 as a symmetry axis;

the first reset blocking piece 121 is fixedly connected with the first reset arc supporting block 131 through the first spring 133, and the second reset blocking piece 122 is fixedly connected with the second reset arc supporting block 141 through the second spring 143.

This mode can be solved the quantity of present library books great, and the staff keeps flat the book on the workstation, and page turning over on its back hand, and the disinfection mode that the antiseptic solution sprayed on the other hand wastes time and energy the problem.

This mode the utility model discloses aim at book spine direction book clamping opening 111 of book clamping device 100, insert the centre gripping clearance in, first book clamping arc ejector pad 130 and second book clamping arc ejector pad 140 can be steady with book spine clamp, thereby accomplish the fixed to the books, wherein, first arc pushes away connecting piece 132 and second arc and pushes away connecting piece 142 and has certain activity in holding the clearance, help first book clamping arc ejector pad 130 and second book clamping arc ejector pad 140 centre gripping books of different thickness, simple structure; when a book is clamped, the book clamping arc push block, the arc push connecting piece and the reset arc support block move in the positive direction, and the spring is stretched by taking the reset separation blade as a fulcrum; when the book clamping is cancelled, the reset baffle pulls back the spring, so that the book clamping arc push block, the arc push connecting piece and the reset arc support block move reversely to restore the original state. The book clamping device 100 of the utility model enables the placing situation of books to be more humanized, and book pages clamping the book spine to be more easily scattered, thereby facilitating the operation and disinfectant spraying of book workers and having higher efficiency;

the clamping surfaces of the first book clamping arc pushing block 130 and the second book clamping arc pushing block 140 are both provided with anti-slip pads 150.

Thus, the friction force between the book clamping arc pushing block and the book spine can be increased through the anti-slip pad 150, and the clamping stability of the book clamping device 100 is improved.

Mode two

In addition, the present embodiment provides a book sterilizing apparatus, which is combined with fig. 3 to 5, and includes: the book holder 100 comprises a base 200, a rotating mechanism 300, an atomizer 400 with a nozzle 410, a bracket 210 and the book holder 100, wherein the book holder 100 is arranged above the base 200, the rotating mechanism 300 is fixedly arranged in the base 200, and the rotating mechanism 300 is in transmission connection with a supporting plate 112 of the book holder 100 through a first rotating shaft 310; the bracket 210 is fixedly disposed on the base 200, the sprayer 400 is disposed on the bracket 210, and the nozzle 410 faces the book holder 100.

The quantity that library books can be solved to this mode is great, and artifical manual technical problem who disinfects and waste time and energy.

In this mode, books rotate under rotary mechanism 300's drive after book holder 100 is fixed, can make the books page scatter through wind speed and wind-force, and rethread atomizer 400 sprays the antiseptic solution to accomplish disinfection work, reduce manual operation, greatly increased work efficiency.

The rotating mechanism 300 comprises a rotating motor 350, a first rotating shaft 310 and a second rotating shaft 330, wherein the rotating motor 350 is fixedly arranged in the base 200, the working end of the rotating motor 350 is connected with the end a of the second rotating shaft 330, and the end B of the second rotating shaft 330 far away from the rotating motor 350 is provided with a second bevel gear 340; the end a of the first rotating shaft 310 is fixedly connected to the support plate 112 of the book holder 100, the end B of the first rotating shaft 310, which is far away from the support plate 112, is provided with a first bevel gear 320, and the first bevel gear 320 is engaged with the second bevel gear 340.

Thus, the first bevel gear 320 and the second bevel gear 340 are stably and accurately driven; the bevel gear also facilitates the positional arrangement of the rotating motor 350 and the book holder 100, making the book sterilizing apparatus easier to use and manufacture.

It should be noted that the present book disinfection apparatus is versatile in form, and several alternatives are provided below.

Mode III

The difference between this mode and the second mode is that, with reference to fig. 3 to 5, the book holder further includes a mist sucker 500 fixedly disposed on the bracket 210 and a waste liquid storage 520 located in the base 200, the mist sucker 500 has a suction nozzle 510, and the suction nozzle 510 faces the book holder 100; the mist absorber 500 is connected to the waste reservoir 520 by a conduit.

In this way, waste liquid can be recovered by the mist absorber 500 and the waste liquid reservoir 520, which helps to protect the environment and maintain human health.

Mode IV

The difference between this embodiment and the second embodiment is that, with reference to fig. 3 to 5, the book holder further includes a poking tongue 600 fixedly disposed on the bracket 210, and the poking tongue 600 corresponds to the book holder 100. The scattering degree of book pages can be improved through the shifting tongue 600, and the book page scattering device is simple in structure, convenient and effective.

Further, the pulling tongue 600 is a hard pulling tongue 600. Furthermore, the shifting tongue 600 is a plastic shifting tongue 600 or a metal shifting tongue 600.

Mode five

The difference between this embodiment and the second embodiment is that, with reference to fig. 3 to 5, the book cover further includes a closing cover 700 disposed above the base 200, an object-throwing opening 710 penetrating the closing cover 700 is opened on a surface wall of the closing cover 700, and the object-throwing opening 710 corresponds to the book holder 100.

In this way, the enclosure 700 can create a relatively closed environment in the area of the sterilization zone, which helps to improve the sterilization effect and protect the environment.

The enclosure 700 is a semi-circular body, and the object-throwing opening 710 is an arc shape. The semi-circular enclosure 700 saves more space and is more elegant in appearance.

The closing cover 700 is further provided with a sliding cover door 720 for opening or closing the throwing port 710.

The sliding cover door 720 opens or closes the throwing opening 710, which helps to protect the book holder 100 and further enhances the sealing effect of the sealing cover 700, and is simple and convenient to operate.

Wherein the enclosure 700 is a transparent enclosure 700. The transparent closed cover 700 is helpful for workers to observe the disinfection condition of books, and is convenient and practical.

The working principle and the steps of the method are as follows:

first, the sliding cover door 720 is opened manually;

secondly, aligning the spine direction of the book to be disinfected with the book clamping opening 111 of the book clamp 100, inserting the book into the clamping gap, and enabling the first book clamping arc pushing block 130 and the second book clamping arc pushing block 140 to stably clamp the spine of the book;

third, the sliding cover door 720 is manually closed;

fourthly, starting the rotating motor 350, wherein the rotating motor 350 drives the second bevel gear 340 to rotate, the second bevel gear 340 drives the first bevel gear 320 to rotate, the first bevel gear 320 drives the book holder 100 to rotate, the book holder 100 drives the book to rotate, and the book pages rotate and diverge;

fifthly, spraying atomized gas of a disinfectant by the sprayer 400, enabling the atomized gas to be continuously contacted with and adhered to the pages, and turning off the rotating motor 350 to stop the book clamp 100 from rotating after five minutes or more;

sixthly, stopping the spray of the medicine mist from the nozzle 410, and starting to absorb the residual atomizing gas by using the mist absorber 500;

and seventhly, manually opening the sliding cover door 720, taking out the book, and repeating the steps from the first step to the seventh step.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A book holder is characterized by comprising: an outer cylinder (110), an inner cylinder (120), a first reset baffle (121), a second reset baffle (122), a first spring (133), a second spring (143), a first book clamping arc push block (130), a second book clamping arc push block (140), a first reset arc support block (131), a second reset arc support block (141), a first arc push connecting piece (132) and a second arc push connecting piece (142), wherein,

the outer cylinder (110) is of a hollow structure, one end of the outer cylinder (110) is provided with a supporting plate (112), the side wall of the outer cylinder (110) is provided with a book clamping opening (111) extending along the length direction of the outer cylinder (110), the inner cylinder (120) is positioned in the outer cylinder (110) and fixedly arranged on the supporting plate (112), and a preset accommodating gap is formed between the inner cylinder (120) and the outer cylinder (110);

the first arc pushing connecting piece (132) and the second arc pushing connecting piece (142) are movably arranged at the accommodating gap and are symmetrically arranged by taking the central axis of the inner barrel (120) as a symmetry axis;

one end, close to the book clamping opening (111) of the outer cylinder (110), of the first arc pushing connecting piece (132) is fixedly provided with the first book clamping arc pushing block (130), and the other end, far away from the book clamping opening (111) of the outer cylinder (110), of the first arc pushing connecting piece (132) is fixedly provided with the first resetting arc supporting block (131);

one end, close to the book clamping opening (111) of the outer cylinder (110), of the second arc pushing connecting piece (142) is fixedly provided with the second book clamping arc pushing block (140), the other end, far away from the book clamping opening (111) of the outer cylinder (110), of the second arc pushing connecting piece (142) is fixedly provided with the second reset arc supporting block (141), and the second book clamping arc pushing block (140) and the first book clamping arc pushing block (130) are separated and form a clamping gap opposite to the book clamping opening (111);

the first reset baffle (121) and the second reset baffle (122) are fixedly arranged on the outer wall of the inner cylinder (120) and are symmetrically arranged by taking the central axis of the inner cylinder (120) as a symmetry axis;

the first reset blocking piece (121) is fixedly connected with the first reset arc supporting block (131) through the first spring (133), and the second reset blocking piece (122) is fixedly connected with the second reset arc supporting block (141) through the second spring (143).

2. The book holder of claim 1, wherein the clamping surface of the first book clamping arc pushing block (130) and the clamping surface of the second book clamping arc pushing block (140) are provided with anti-skid pads (150).

3. A book disinfection device, characterized in that it comprises: a base (200), a rotating mechanism (300), a sprayer with a nozzle, a bracket (210) and the book holder (100) as claimed in claim 1 or 2, wherein the book holder (100) is arranged above the base (200), the rotating mechanism (300) is fixedly arranged in the base (200), and the rotating mechanism (300) is in transmission connection with a support plate (112) of the book holder (100) through a first rotating shaft (310); the support (210) is fixedly arranged on the base (200), the sprayer is arranged on the support (210), and the nozzle faces the book holder (100).

4. The book sterilizing apparatus according to claim 3, wherein the rotating mechanism (300) comprises a rotating motor (350), a first rotating shaft (310) and a second rotating shaft (330), the rotating motor (350) is fixedly arranged in the base (200), the working end of the rotating motor (350) is connected with the A end of the second rotating shaft (330), and the B end of the second rotating shaft (330) far away from the rotating motor (350) is provided with a second bevel gear (340); the A end of the first rotating shaft (310) is fixedly connected with a supporting plate (112) of the book holder (100), a first bevel gear (320) is arranged at the B end, far away from the supporting plate (112), of the first rotating shaft (310), and the first bevel gear (320) is meshed with the second bevel gear (340).

5. The book disinfection device of claim 3, further comprising a mist absorber (500) fixedly arranged on the support (210) and a waste liquid storage device positioned in the base (200), wherein the mist absorber (500) is provided with a suction nozzle (510), and the suction nozzle (510) faces the book holder (100); the mist absorber (500) is connected with the waste liquid storage (520) through a conduit.

6. The book disinfection device of claim 3, further comprising a poking tongue (600) fixedly arranged on the bracket (210), wherein the poking tongue (600) corresponds to the book holder (100).

7. The book disinfection device of claim 3, further comprising a closing cover (700) disposed above the base (200), wherein an object throwing opening (710) penetrating through the closing cover (700) is opened on a surface wall of the closing cover (700), and the object throwing opening (710) corresponds to the book holder (100).

8. The book disinfection device according to claim 7, characterized in that the closure (700) is semi-circular and the drop opening (710) is arc-shaped.

9. The book disinfection apparatus of claim 7, wherein the closure (700) is further provided with a sliding cover door (720) for opening or closing the drop port (710).

10. A book disinfection apparatus as claimed in claim 7, characterized in that said enclosure (700) is a transparent enclosure (700).