Book management device for library and use method thereof

Abstract

The invention relates to the technical field of library book management equipment, and discloses a library book management device and a using method thereof.The library book management device comprises an AGV body, one side of the top of the AGV body is fixedly connected with a fixing plate, one side of the fixing plate is provided with a second motor, and the output end of the second motor is fixedly connected with a driving screw; the outer side of the driving screw is in threaded connection with a plurality of threaded frames, two traction rods are hinged to the outer sides of the threaded frames, clamping plates are hinged to one ends of the traction rods, and first motors are installed on the front side and the rear side of the fixing plate correspondingly. By additionally arranging the book intelligent pest killing system, the types and the number of pests can be accurately recognized, and accurate putting of pesticides is achieved according to factors such as book materials and the types of the pests. In addition, the intelligent positioning and precise spraying module can reduce waste of insecticide and adverse effects on books, effectively protect the books from being eroded by pests, prolong the service life of the books and improve the book collection management and protection level of a library.

Description

Technical Field

[0001] The present invention relates to the technical field of library book management equipment, in particular to a library book management device and a method for using the same. Background Art

[0002] Libraries are temples of knowledge, and the preservation status of various books is directly related to the quality and efficiency of knowledge transmission. In traditional library book management practices, manual page turning combined with chemical spraying or ultraviolet irradiation is commonly used for disinfection and pest control. Manual page turning and disinfection face many drawbacks. On the one hand, manual operation is prone to fatigue, resulting in incomplete page turning and omissions in page disinfection, which makes it easy for pests to remain inside the books and continue to multiply, causing erosion and damage to the books. On the other hand, the repeated grasping and unfolding of books during manual page turning can easily cause physical damage such as creases and tears to the pages, which is especially significant for some ancient books or well-bound books. Although ultraviolet disinfection can prevent direct contamination of books by chemicals to a certain extent, its penetration is limited and it is difficult to penetrate deeply into the pages. It is difficult to eradicate pest eggs and larvae hidden in the crevices between the pages. The disinfection effect is not comprehensive and deep enough to fully protect books from pests, and it is difficult to meet the actual needs of libraries for long-term and efficient preservation of their collections. At the same time, traditional insecticide methods, whether spraying chemicals or ultraviolet irradiation, are difficult to accurately adapt to the material of books and the type of pests. They often adopt the direct spraying of insecticides, which not only causes waste of insecticides, but also has adverse effects on books due to improper use of pesticides, further shortening the service life of books and increasing the difficulty and cost of protecting library collections.

[0003] Therefore, those skilled in the art have proposed a library book management device and a method for using the same to solve the above problems. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides a library book management device and a method of using the same, which solves the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a book management device for a library, comprising an AGV body, a fixed plate fixedly connected to one side of the top of the AGV body, a motor 2 installed on one side of the fixed plate, an output end of the motor 2 fixedly connected to a driving screw, the outer side of the driving screw is threadedly connected to a plurality of threaded racks, the outer side of the threaded rack is hingedly connected to two traction rods, one end of the traction rod is hingedly connected to a splint, motor 1 is installed on the front and rear sides of the fixed plate, the output end of the motor 1 is fixedly connected to a transmission shaft, the outer surface of the transmission shaft is fixedly connected to a plurality of driving gears, the front and rear sides of the fixed plate are slidably connected to a rack plate, a pressure plate is fixedly installed on the top of the rack plate, and a grabbing manipulator is installed on the top of the AGV body, and the grabbing manipulator is used to clamp books on the library bookshelf.

[0006] Preferably, the top of the AGV body is detachably connected to a fixed cylinder, a pump body is fixedly installed on the outside of the fixed cylinder, the output end of the pump body is fixedly connected to a first transport pipe, and the input end of the pump body is fixedly connected to a second transport pipe.

[0007] Preferably, one end of the second transport pipe is connected to the interior of the fixed cylinder, and an atomizing nozzle is fixedly installed on one end of the first transport pipe.

[0008] Preferably, a support frame is installed on the outer side of the fixing plate, and a plurality of ultraviolet lamps are fixedly connected to the inner side of the support frame.

[0009] Preferably, guide rods are slidably connected to the two through holes inside the splint, the front and rear ends of the guide rods are fixedly connected to the inner side of the fixed plate, and the outer side of the driving gear is meshed with the outer side of the rack plate.

[0010] Preferably, an electric turntable is installed on the outside of the AGV body, a swing arm 1 is installed on the top of the electric turntable, the end of the swing arm 1 is movably connected to the swing arm 2 through a bearing, an electric telescopic rod 2 is rotatably installed on the outside of the swing arm 2, the telescopic end of the electric telescopic rod 2 is hinged with a vacuum suction nozzle, and an electric telescopic rod 1 is rotatably installed on the outside of the swing arm 1.

[0011] Preferably, the telescopic end of the electric telescopic rod 1 is rotatably connected to the outer side of the swing arm 2, and the vacuum nozzle is rotatably connected to the outer side of the swing arm 2.

[0012] Preferably, the top of the AGV body is also fixedly connected to a console, and an intelligent book pest control system is provided inside the console.

[0013] Preferably, the intelligent book insecticide system includes:

[0014] The control system module includes a central processing unit, a storage unit, and a communication interface, and is used for calculation, control, and data processing of the entire system;

[0015] The pest species identification module includes an image acquisition unit, a chemical sensing unit, and a data processing unit, and is used to identify the species and quantity of pests in books and feed the information back to the control system module;

[0016] The temperature and humidity adjustment module includes a temperature and humidity sensor, a temperature adjustment device, and a humidity adjustment device, and is used to adjust the temperature and humidity of the fumigation environment according to the instructions of the control system module;

[0017] A dosing module, comprising an insecticide storage unit, a dosing control unit and a dosing pipeline, for delivering insecticide according to instructions from the control system module;

[0018] Intelligent positioning and precision spraying module, including optical positioning unit, spray control unit and data processing and control unit, for precise positioning and spraying of book pests;

[0019] The safety protection and environmental protection processing module includes a gas monitoring unit, an alarm and ventilation unit, an air purification unit and a pesticide residue degradation unit, which are used to ensure operational safety and address environmental issues.

[0020] A method for using a library book management device comprises the following steps:

[0021] Step 1: Use the grabbing robot to grab a book from the library shelf, then place the book between the inner sides of the two clamping plates. Start the second motor to drive the driving screw to rotate. At this time, the threaded rack moves along the outer surface of the driving screw. Under the traction force of the traction rod, the two clamping plates approach each other along the outer surface of the guide rod until the book is clamped.

[0022] Step 2: A page-turning assembly is formed by swing arm 1, swing arm 2, electric telescopic rod 1 and vacuum nozzle to turn the pages of the book. After turning the pages, the motor 1 is started to drive the transmission shaft to rotate, which further drives the driving gear to rotate coaxially. At this time, the rack plate moves downward, and then drives the pressure plate to move downward synchronously to fix the book pages.

[0023] Step 3: After the books are treated with intelligent insecticide by the book intelligent insecticide system, repeat step 2 to achieve comprehensive insecticide and sterilization treatment of the books.

[0024] The present invention provides a library book management device and a method for using the same. It has the following beneficial effects:

[0025] 1. This invention incorporates an intelligent book pest control system that accurately identifies pest species and numbers, and precisely delivers pesticides based on factors such as book material and pest species. Furthermore, the intelligent positioning and precision spraying module reduces pesticide waste and its adverse effects on books, effectively protecting books from pests, extending their lifespan, and improving library collection management and conservation.

[0026] 2. The present invention realizes the automatic fixing, page turning and page fixing functions of books by adding a page turning component and a clamping component for collaborative operation. In conjunction with the insecticide system, it can carry out comprehensive and in-depth insecticide disinfection treatment on books, effectively avoiding the problems of traditional manual page turning disinfection such as missing pages, low efficiency and damage to books, greatly improving the efficiency and quality of library book management and extending the service life of books. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A perspective view of the present invention;

[0028] Figure 2 This is a schematic structural diagram of the grabbing manipulator of the present invention;

[0029] Figure 3 It is a schematic diagram of the fixed plate structure of the present invention;

[0030] Figure 4 It is a schematic structural diagram of the ultraviolet lamp of the present invention;

[0031] Figure 5 This is a schematic structural diagram of the swing arm 2 of the present invention;

[0032] Figure 6 for Figure 3 Enlarged view of point A in the middle;

[0033] Figure 7 This is a schematic structural diagram of the first transport pipe of the present invention;

[0034] Figure 8 This is a structural diagram of a swing arm of the present invention;

[0035] Figure 9 This is a flow chart of the intelligent book insecticide system of the present invention.

[0036] Among them, 1. AGV body; 2. Grasping robot; 301. Fixed cylinder; 302. First transport pipe; 303. Pump body; 304. Second transport pipe; 4. Control console; 5. Support frame; 6. Fixed plate; 701. Electric turntable; 702. Electric telescopic rod 1; 703. Swing arm 1; 704. Swing arm 2; 705. Vacuum nozzle; 706. Electric telescopic rod 2; 801. Motor 1; 802. Transmission shaft; 803. Drive gear; 804. Rack plate; 901. Motor 2; 902. Drive screw; 903. Threaded rack; 904. Clamp; 905. Traction rod; 10. Guide rod; 11. Ultraviolet lamp. DETAILED DESCRIPTION

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the present specification. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0038] Please see the attached Figure 1 -Attached Figure 9 An embodiment of the present invention provides a book management device for a library, including an AGV body 1, a fixed plate 6 is fixedly connected to one side of the top of the AGV body 1, a motor 2 901 is installed on one side of the fixed plate 6, an output end of the motor 2 901 is fixedly connected to a driving screw 902, the outer side of the driving screw 902 is threadedly connected to multiple threaded racks 903, the outer side of the threaded rack 903 is hinged with two traction rods 905, one end of the traction rod 905 is hinged to a clamping plate 904, and motor 1 801 is installed on both the front and rear sides of the fixed plate 6, the output end of the motor 1 801 is fixedly connected to a transmission shaft 802, the outer surface of the transmission shaft 802 is fixedly connected to multiple driving gears 803, the front and rear sides of the fixed plate 6 are slidably connected to a rack plate 804, and a pressure plate is fixedly installed on the top of the rack plate 804. A grabbing manipulator 2 is installed on the top of the AGV body 1, and the grabbing manipulator 2 is used to clamp books on the library bookshelf.

[0039] Specifically, the AGV vehicle 1, the mobile foundation of the entire device, can autonomously navigate within the library, flexibly moving between bookshelves, and providing a mobile platform for grabbing and managing books. The grabbing robot 2 is used to accurately grab books from the bookshelf and place them steadily on the inner side of the clamping plate 904 in preparation for subsequent operations.

[0040] The fixing plate 6 provides a stable installation foundation for the motor 2 901 and other related components, ensuring the stability of the device during operation. The motor 2 901 is the power source for adjusting the position of the splint 904. The threaded frame 903 is used to swing the traction rod 905 to realize the opening and closing of the splint 904. The traction rod 905 is used to transmit the movement of the threaded frame 903 so that the splint 904 moves along the guide rod 10. The splint 904 is used to clamp books. Under the traction of the traction rod 905, it moves toward the center along the guide rod 10 to firmly clamp the books. The guide rod 10 provides a guide track for the movement of the splint 904, ensuring that the splint 904 moves smoothly and linearly. The pressure plate is used to fix the turned pages to ensure that the pages are flat and ready for the next step of insecticide treatment.

[0041] A fixed cylinder 301 is detachably connected to the top of the AGV body 1. A pump body 303 is fixedly mounted on the outside of the fixed cylinder 301. The output end of the pump body 303 is fixedly connected to a first transport pipe 302, and the input end of the pump body 303 is fixedly connected to a second transport pipe 304. One end of the second transport pipe 304 is connected to the interior of the fixed cylinder 301, and an atomizing nozzle is fixedly mounted on one end of the first transport pipe 302.

[0042] Specifically, by starting the pump body 303, the prepared insecticide in the fixed cylinder 301 is transported to the second transport pipe 304 through the first transport pipe 302 and sprayed through the atomizing nozzle to achieve insecticide treatment on the books.

[0043] A support frame 5 is mounted on the outside of the fixed plate 6, and multiple ultraviolet lamps 11 are fixedly connected to the inside of the support frame 5. Guide rods 10 are slidably connected to the two through-holes inside the clamping plate 904. The front and rear ends of the guide rods 10 are fixedly connected to the inside of the fixed plate 6. The outside of the drive gear 803 is meshed with the outside of the rack plate 804.

[0044] Specifically, the UV lamp 11 in the library book management system primarily serves a sterilizing and disinfecting function. Ultraviolet light can destroy the DNA structure of microorganisms, effectively killing or inactivating bacteria, viruses, fungi, and pests on the surface and in the cracks of books. Regular UV disinfection of books can significantly reduce the number of microorganisms on the books, preventing them from causing damage such as paper rot, fading of ink, and the generation of odors.

[0045] An electric turntable 701 is mounted on the outside of the AGV body 1. A swing arm 1 703 is mounted on top of the turntable 701. The end of swing arm 1 703 is movably connected to swing arm 2 704 via a bearing. An electric telescopic rod 2 706 is pivotally mounted on the outside of swing arm 2 704. A vacuum nozzle 705 is hingedly connected to the telescopic end of telescopic rod 2 706. An electric telescopic rod 1 702 is pivotally mounted on the outside of swing arm 1 703. The telescopic end of telescopic rod 1 702 is pivotally connected to the outside of swing arm 2 704. The vacuum nozzle 705 is pivotally connected to the outside of swing arm 2 704.

[0046] Specifically, the electric turntable 701 is installed on the outside of the AGV body 1 and can rotate horizontally. It provides rotational support for the swing arm 1 703, allowing the swing arm 1 703 to change its position in the horizontal direction, thereby expanding the coverage of the page-turning operation. The end of the swing arm 1 703 is movably connected to the swing arm 2 704 through a bearing. Driven by the electric turntable 701, the swing arm 1 703 can swing horizontally, adjusting the position of the swing arm 2 704 to provide a suitable angle and position for the page-turning action. The electric telescopic rod 1 702 pushes or pulls the swing arm 2 704 to swing around the bearing through telescopic movement, changing the height and angle of the vacuum suction nozzle 705 so that the vacuum suction nozzle 705 can be accurately aligned with the book page. The electric telescopic rod 2 706 drives the vacuum suction nozzle 705 to move closer to or away from the book page through telescopic movement, thereby achieving the adsorption of the book page and the page-turning action. When the vacuum nozzle 705 contacts the book page, it grabs a corner of the book page through the internal negative pressure suction force, and the page is turned up under the drive of the electric telescopic rod 706.

[0047] During operation, the electric turntable 701 first drives swing arm 1 703 to rotate horizontally, adjusting the approximate position of swing arm 2 704. Next, the electric telescopic rod 1 702 pushes swing arm 2 704 to swing, allowing the vacuum nozzle 705 to adjust its height and angle vertically. Finally, the electric telescopic rod 2 706 extends and retracts, allowing the vacuum nozzle 705 to flexibly move to a corner of a page, suctioning and turning the page, completing the page turning operation.

[0048] The top of the AGV body 1 is also fixedly connected to a console 4, and an intelligent book pest control system is arranged inside the console 4.

[0049] The book intelligent insecticide system includes:

[0050] The control system module includes a central processing unit, a storage unit, and a communication interface, and is used for calculation, control, and data processing of the entire system;

[0051] Specifically, the central processing unit (CPU), serving as the system's core computing unit, is responsible for executing pre-set pest control programs, processing data transmitted from other modules in real time, and precisely controlling the operating sequence and operating mode switching of each module to ensure the orderly execution of the pest control process. The storage unit is used to store key data such as pest control program code, a database of book information, a database of pest species, and historical pest control records, supporting the system's long-term stable operation and data traceability. The communication interface supports data transmission between modules within the system and is compatible with external device connections, facilitating remote monitoring and maintenance, ensuring efficient and timely information flow.

[0052] The pest species identification module includes an image acquisition unit, a chemical sensing unit, and a data processing unit, and is used to identify the species and quantity of pests in books and feed the information back to the control system module;

[0053] Specifically, the image acquisition unit uses a high-resolution camera to capture images of the surface and interior of books, capturing the morphological characteristics of pests. Optical sensors monitor changes in the intensity and wavelength of reflected light, identifying tiny signs of pest activity and providing multi-dimensional image data for accurate identification. The chemical sensing unit integrates a gas sensor array to detect the specific chemical components of pest metabolites, such as changes in carbon dioxide concentration and trace releases of volatile organic compounds. Its high sensitivity can capture extremely low concentrations of chemical signals, providing a chemical basis for determining pest species. The data processing unit uses advanced image recognition algorithms and chemical signal analysis algorithms to quickly process and extract features from the collected images and chemical signals. By comparing with the pest database in the storage unit, highly accurate identification of pest species is achieved, and the results are fed back to the control system module in real time.

[0054] The temperature and humidity adjustment module includes a temperature and humidity sensor, a temperature adjustment device, and a humidity adjustment device, and is used to adjust the temperature and humidity of the fumigation environment according to the instructions of the control system module;

[0055] Specifically, the temperature and humidity sensors monitor real-time temperature and humidity changes within the fumigation space, providing the system with precise environmental parameters with high precision and rapid response. The temperature control device, based on control instructions, rapidly raises the ambient temperature when temperatures are low and effectively lowers it when temperatures are high, ensuring the ambient temperature remains within the set range.

[0056] A dosing module, comprising an insecticide storage unit, a dosing control unit and a dosing pipeline, for dosing insecticide according to instructions from the control system module;

[0057] Intelligent positioning and precision spraying module, including optical positioning unit, spray control unit and data processing and control unit, for precise positioning and spraying of book pests;

[0058] Specifically, the optical positioning unit uses a high-definition camera to capture an image of the book's surface, while a laser rangefinder simultaneously measures the distance between the nozzle and the page. The combination of the two provides highly accurate spatial coordinate data for precise nozzle positioning.

[0059] The safety protection and environmental protection processing module includes a gas monitoring unit, an alarm and ventilation unit, an air purification unit and a pesticide residue degradation unit, which are used to ensure operational safety and address environmental issues.

[0060] Specifically, the gas monitoring unit deploys a network of highly sensitive gas sensors to continuously monitor the concentration of hazardous gases in the environment. When concentrations exceed the specified limit, an alarm is triggered and emergency measures are initiated to ensure the health and safety of on-site operators.

[0061] The air purification unit adopts multi-stage filtration and activated carbon adsorption technology, combined with a catalytic decomposition device, to comprehensively purify harmful substances in the air, ensure that the exhaust gas meets environmental protection standards, and reduce the impact on the surrounding environment.

[0062] A method for using a library book management device includes the following steps:

[0063] Grasping process: Grasping robot 2 at the top of the device extends, precisely grips a book from the shelf, and then places it flat on the inside of clamping plate 904. Motor 2 901 is activated, driving screw 902 to rotate. Threaded rack 903 moves along the screw, pulling traction rod 905, causing clamping plates 904 on both sides to move toward the center along guide rod 10, firmly clamping the book and providing a stable foundation for subsequent operations.

[0064] During the page turning process, the motorized turntable 701 drives swing arm 1 703 to rotate horizontally. The motorized telescopic rod 1 702 pushes swing arm 2 704 to swing, and the motorized telescopic rod 2 706 extends and retracts, allowing the vacuum nozzle 705 to flexibly move to a corner of the page, sucking it up and turning it. After the page is turned, motor 1 801 is activated, and the transmission shaft 802 rotates the drive gear 803, driving the rack plate 804 downward. The pressure plate also moves downward, gently pressing down on the turned page, ensuring it is flat and secure, ready for the next step of insecticide treatment.

[0065] Insecticide process: The intelligent insecticide system is fully activated. The pest species recognition module's image acquisition unit and chemical sensing unit quickly identify the type and number of pests in the book and transmit this information back to the control system module. Based on this information and the material of the book, the control system module precisely adjusts the temperature and humidity control module to achieve the optimal fumigation environment for insecticide control. The dosing module follows instructions and releases an appropriate amount of insecticide through the dosing pipe. Simultaneously, the intelligent positioning and precision spraying module precisely targets the pest's location and ensures that the insecticide covers every area that may harbor pests. The safety protection and environmental protection treatment module monitors and processes any potentially leaked harmful gases in real time to ensure operational safety, minimize damage to the books, and extend their service life.

[0066] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A book management device for a library, comprising an AGV vehicle body (1), characterized in that: A fixing plate (6) is fixedly connected to one side of the top of the AGV body (1), a motor 2 (901) is installed on one side of the fixing plate (6), a driving screw (902) is fixedly connected to the output end of the motor 2 (901), a plurality of threaded racks (903) are threadedly connected to the outer side of the driving screw (902), two traction rods (905) are hinged to the outer side of the threaded rack (903), one end of the traction rod (905) is hinged to a clamping plate (904), and the front and rear ends of the fixing plate (6) are fixedly connected to the output end of the motor 2 (901). Motor 1 (801) is installed on both sides, the output end of the motor 1 (801) is fixedly connected to a transmission shaft (802), the outer surface of the transmission shaft (802) is fixedly connected to a plurality of driving gears (803), the front and rear sides of the fixed plate (6) are slidably connected to rack plates (804), the top of the rack plates (804) is fixedly installed with a pressure plate, and a grabbing manipulator (2) is installed on the top of the AGV body (1), and the grabbing manipulator (2) is used to clamp books on the library bookshelf.

2. A library book management device according to claim 1, characterized in that: The top of the AGV body (1) is detachably connected to a fixed cylinder (301), the outer side of the fixed cylinder (301) is fixedly mounted with a pump body (303), the output end of the pump body (303) is fixedly connected to a first transport pipe (302), and the input end of the pump body (303) is fixedly connected to a second transport pipe (304).

3. A library book management device according to claim 2, characterized in that: One end of the second transport pipe (304) is connected to the interior of the fixed cylinder (301), and an atomizing nozzle is fixedly installed on one end of the first transport pipe (302).

4. A library book management device according to claim 1, characterized in that: A support frame (5) is installed on the outer side of the fixing plate (6), and a plurality of ultraviolet lamps (11) are fixedly connected to the inner side of the support frame (5).

5. A library book management device according to claim 1, characterized in that: The two through holes inside the clamping plate (904) are both slidably connected to a guide rod (10), the front and rear ends of the guide rod (10) are fixedly connected to the inner side of the fixed plate (6), and the outer side of the driving gear (803) is meshedly connected to the outer side of the rack plate (804).

6. A library book management device according to claim 1, characterized in that: An electric turntable (701) is installed on the outer side of the AGV body (1), a swing arm 1 (703) is installed on the top of the electric turntable (701), the end of the swing arm 1 (703) is movably connected to the swing arm 2 (704) through a bearing, an electric telescopic rod 2 (706) is rotatably installed on the outer side of the swing arm 2 (704), the telescopic end of the electric telescopic rod 2 (706) is hinged with a vacuum suction nozzle (705), and an electric telescopic rod 1 (702) is rotatably installed on the outer side of the swing arm 1 (703).

7. A library book management device according to claim 6, characterized in that: The telescopic end of the electric telescopic rod 1 (702) is rotatably connected to the outer side of the swing arm 2 (704), and the vacuum suction nozzle (705) is rotatably connected to the outer side of the swing arm 2 (704).

8. A library book management device according to claim 1, characterized in that: The top of the AGV body (1) is also fixedly connected to a console (4), and an intelligent book insecticide system is provided inside the console (4).

9. A library book management device according to claim 8, characterized in that: The intelligent book pest control system comprises: The control system module includes a central processing unit, a storage unit, and a communication interface, and is used for calculation, control, and data processing of the entire system; The pest species identification module includes an image acquisition unit, a chemical sensing unit, and a data processing unit, and is used to identify the species and quantity of pests in books and feed the information back to the control system module; The temperature and humidity adjustment module includes a temperature and humidity sensor, a temperature adjustment device, and a humidity adjustment device, and is used to adjust the temperature and humidity of the fumigation environment according to the instructions of the control system module; A dosing module, comprising an insecticide storage unit, a dosing control unit and a dosing pipeline, for dosing insecticide according to instructions from the control system module; Intelligent positioning and precision spraying module, including optical positioning unit, spray control unit and data processing and control unit, for precise positioning and spraying of book pests; The safety protection and environmental protection processing module includes a gas monitoring unit, an alarm and ventilation unit, an air purification unit and a pesticide residue degradation unit, which are used to ensure operational safety and address environmental issues.

10. A method for using a library book management device, according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: grab a book from a library shelf using a grabbing manipulator (2), and then place the book between the inner sides of two clamping plates (904). Start the second motor (901) to drive the driving screw (902) to rotate. At this time, the threaded frame (903) moves along the outer surface of the driving screw (902). Under the action of the traction force of the traction rod (905), the two clamping plates (904) approach each other along the outer surface of the guide rod (10) until the book is clamped. Step 2: A page turning assembly is formed by swing arm 1 (703), swing arm 2 (704), electric telescopic rod 1 (702) and vacuum nozzle (705) to turn the pages of the book. After the page turning is completed, motor 1 (801) is started to drive the transmission shaft (802) to rotate, which further drives the driving gear (803) to rotate coaxially. At this time, the rack plate (804) moves downward, and then drives the pressure plate to move downward synchronously, thereby fixing the book pages. Step 3: After the books are treated with intelligent insecticide by the book intelligent insecticide system, repeat step 2 to achieve comprehensive insecticide and sterilization treatment of the books.

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