CN212756549U - Borrow book degassing unit that returns - Google Patents
Borrow book degassing unit that returns Download PDFInfo
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- CN212756549U CN212756549U CN202020695093.5U CN202020695093U CN212756549U CN 212756549 U CN212756549 U CN 212756549U CN 202020695093 U CN202020695093 U CN 202020695093U CN 212756549 U CN212756549 U CN 212756549U
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Abstract
The utility model provides a disinfection device for borrowing and returning books, which relates to the technical field of book disinfection and comprises a shell frame, a transmission structure, a disinfection structure and a book identification structure; wherein the transfer structure, the sanitizing structure, and the book identification structure are disposed on the housing frame; the book identification structure is arranged at the inlet of the conveying structure; the disinfection structure is a low-temperature plasma generating device; the number of the low-temperature plasma generating devices is two; the two low-temperature plasma generating devices are respectively arranged on two sides of the conveying structure. The utility model provides a borrow still book degassing unit will borrow still book device and degassing unit integrated design structure as an organic whole for the component overall arrangement of borrowing still book device accords with the general flow of borrowing still book operation, realizes borrowing still book operation and the one step completion of disinfection operation of disinfecting, has not only simplified operation process, has improved and has borrowed still book efficiency, has saved the time, has still practiced thrift area.
Description
Technical Field
The utility model relates to a books disinfection technical field particularly, relates to a borrow still book degassing unit.
Background
Books borrowed and returned in a library daily are numerous, and often, the same book is contacted with a plurality of readers in sequence, so that bacteria on the hands of the readers are inevitably left on the books, and if viruses with long survival time are encountered, the books can possibly become transmission media, so that the books are necessary to be sterilized and disinfected.
Book degassing unit on the market is many with borrow still book device separation setting now to need borrow book still and disinfection treatment, the operation is inconvenient to books respectively.
SUMMERY OF THE UTILITY MODEL
The utility model solves the problem that the prior book borrowing and returning device and the disinfection device are separately arranged to cause inconvenient operation.
In order to solve the problems, the utility model provides a disinfection device for borrowing and returning books, which comprises a shell frame, a transmission structure, a disinfection structure and a book identification structure; wherein the transfer structure, the sanitizing structure, and the book identification structure are disposed on the housing frame; the book identification structure is arranged at the inlet of the conveying structure; the disinfection structure is a low-temperature plasma generating device; the number of the low-temperature plasma generating devices is two; the two low-temperature plasma generating devices are respectively arranged on two sides of the conveying structure.
Optionally, the low-temperature plasma generating device adopts a dielectric barrier discharge technology.
Optionally, the book identification structure comprises a two-dimensional code scanning device.
Optionally, the conveying structure comprises a conveyor belt.
Optionally, the housing frame is a plate-like structure.
Optionally, the system further comprises a fan; the fan set up in on the shell frame, just the fan set up in the end of conveying structure.
Optionally, the air outlet direction of the fan faces the conveying structure.
Optionally, the distance between the fan and the conveying structure ranges from 5cm to 10 cm.
Optionally, the fan further comprises a function expansion mounting structure, and the function expansion mounting structure is arranged adjacent to the fan.
Optionally, the function expansion installation structure is used for installing an insect-proof freshener or an odor-removing freshener.
Compared with the prior art, the utility model provides a borrow still book degassing unit has following advantage:
the utility model provides a borrow still book degassing unit will borrow still book device and degassing unit integrated design structure as an organic whole for the component overall arrangement of borrowing still book device accords with the general flow of borrowing still book operation, realizes borrowing still book operation and the one step completion of disinfection operation of disinfecting, has not only simplified operation process, has improved and has borrowed still book efficiency, has saved the time, has still practiced thrift area.
Drawings
Fig. 1 is a schematic structural diagram of a book borrowing and returning disinfection device of the utility model.
Description of reference numerals:
1-a housing frame; 2-a transfer structure; 3-a disinfection structure; 4-a fan; 5-a function expansion mounting structure; 6-book identification structure.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for the purpose of simplifying the description, and 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 therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first" and "second" are used merely to simplify the description 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" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present disclosure, unless otherwise expressly stated or limited, a first feature "on" or "under" a first feature may comprise the first feature and a second feature in direct contact, or may comprise the first feature and the second feature not in direct contact but in contact with each other through another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. The first feature being "under," "below," and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or merely indicates that the first feature is at a lower level than the second feature.
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
In order to solve the problem of inconvenient operation caused by the separation arrangement of the prior book borrowing and returning device and the disinfection device, the utility model provides a book borrowing and returning disinfection device, which is shown in figure 1 and comprises a shell frame 1, a transmission structure 2, a disinfection structure 3 and a book identification structure 6; the case frame 1 is used for supporting and fixing the components of the book borrowing and returning disinfection device, and a conveying structure 2 for conveying books, a disinfection structure 3 for sterilizing and disinfecting the books and a book identification structure 6 for identifying the books which are borrowed and returned are arranged on the case frame 1; for convenience of operation, the transmission structure 2 is preferably located in the middle of the housing frame 1, and the book identification structure 6 is disposed at the entrance of the transmission structure 2, so that when a reader borrows and returns a book, the book is firstly placed at the position of the book identification structure 6 at the entrance of the transmission structure 2, the information of the book is identified through the book identification structure 6, and after corresponding book borrowing and returning operations are performed on a display device in signal connection with the book identification structure 6, the book is placed on the transmission structure 2, and the book is transmitted through the transmission structure 2.
For the disinfection of disinfecting to books, the preferred disinfection structure 3 of this application and the adjacent setting of transport structure 2 to when transport structure 2 conveys books, disinfect the disinfection through the disinfection structure 3 that sets up adjacent with transport structure 2 to the books on the transport structure 2, thereby when using this to borrow still book degassing unit, only need place books in transport structure 2's entrance, stride one step and can take needs to borrow or return in the exit, and disinfected books have disinfected, convenient and fast.
The disinfection structure 3 can carry out sterilization and disinfection by disinfection modes such as ultraviolet disinfection, ozone disinfection and the like in the prior art; in order to improve the sterilization and disinfection effect, the preferred disinfection structure 3 is a low-temperature plasma generating device; the low-temperature plasma jet is emitted through the low-temperature plasma generating device, because the plasma jet comprises charged particles, active particles and free radicals (such as oxygen atoms, hydroxyl groups, active oxygen, active nitrogen and the like), in the operation process of the low-temperature plasma generating device, the thermal effect generated by discharge, the bombardment of the charged particles and ozone generated by ionized air are combined, the integrity of a cell structure can be greatly damaged by the active particles and the free radicals carried by the plasma jet, and finally microorganisms are inactivated, so that the generated plasma jet can sterilize and disinfect books in a single row of the conveying structure 2.
Because the temperature of the generated low-temperature plasma is about 40-60 ℃, compared with 100 ℃ hot water and the like of a high-temperature sterilization method, the temperature is much lower, the book cannot be damaged, the operators cannot be scalded, and the method has the characteristic of high safety.
In addition, some pure ultraviolet book sterilization cabinets are easy to generate sterilization dead angles due to the directivity of light, have poor sterilization effect on fungi, are difficult to sterilize inside books, and have limitation requirements on the thickness of the books; and the books are sterilized and disinfected by the low-temperature plasma, and the low-temperature plasma has good diffusibility, so that dead corners do not exist in sterilization and disinfection, and the action range is wide.
Furthermore, in order to ensure the sterilization and disinfection effect, the number of the low-temperature plasma generating devices is preferably two; the two low-temperature plasma generating devices are respectively arranged at two sides of the conveying structure 2.
Therefore, when books pass through the conveying structure 2, the low-temperature plasma generating devices arranged on the two sides of the conveying structure 2 respectively sterilize and disinfect the books from two directions, the sterilization and disinfection range of the books is expanded, and the sterilization and disinfection effect is improved.
The utility model provides a borrow still book degassing unit will borrow still book device and degassing unit integrated design structure as an organic whole for the component overall arrangement of borrowing still book device accords with the general flow of borrowing still book operation, realizes borrowing still book operation and the one step completion of disinfection operation of disinfecting, has not only simplified operation process, has improved and has borrowed still book efficiency, has saved the time, has still practiced thrift area.
In addition, the low-temperature plasma is used for sterilizing and disinfecting books, and the book packaging box has the advantages of no chemical residue, no drug resistance, sterilization effect, environmental protection, safety and no damage to book paper.
When the book borrowing and returning disinfection device is used for sterilizing and disinfecting books, the low-temperature plasma generating device operates, under the action of the step-up transformer, the voltage is adjusted to the voltage required by the normal work of the discharge electrode of the low-temperature plasma generating device, the discharge electrode carries out high-frequency discharge under the action of the voltage, air is ionized, plasma jet is released, and the books on the conveying structure 2 are sterilized and disinfected through the plasma jet.
Specifically, the material of low temperature plasma generating device discharge electrode can select the commonly used material that can discharge under the high pressure, the utility model discloses the material of preferred discharge electrode is the tinfoil stick, and discharge electrode includes the tinfoil stick promptly.
Because the tin foil rod has the characteristic of high temperature resistance, the tin foil rod is used as the discharge electrode, the service life of the discharge electrode can be prolonged, and the service life of the low-temperature plasma generating device is further prolonged.
In order to further improve the sterilization and disinfection effect, the preferred low temperature plasma generating device of this application adopts the dielectric barrier discharge technique, and discharge electrode still includes and blocks the medium promptly, should block the periphery of medium parcel in the tin foil stick.
Through the periphery parcel at the tinfoil stick and block the medium, can make the low temperature plasma generating device of this application when come to disinfect to books through launching low temperature plasma efflux, still help reducing low temperature plasma generating device's volume to reduce and borrow the space that still book degassing unit occupy.
The blocking medium is made of an insulating material, and preferably made of quartz glass.
By selecting quartz glass as a blocking medium, in the working process of the low-temperature plasma generating device, the discharge electrode discharges electricity, an electric arc is generated on the outer side of the quartz glass, the electric arc ionizes air to generate low-temperature plasma jet, and the generated low-temperature plasma jet is contacted with books to realize the sterilization effect on the books.
Through the quartz glass who sets up cladding in the tin foil stick outside, still can avoid tin foil stick and electric arc direct contact to further prolong tin foil stick's life.
In order to facilitate book identification, the book identification structure 6 preferably includes a two-dimensional code scanning device.
When placing books on two-dimensional code scanning device, two-dimensional code scanning device discerns the two-dimensional code in the books to discernment books information, convenient and fast, and the discernment degree of accuracy is high.
To facilitate the transfer of books, the preferred transfer structure 3 of the present application includes a conveyor belt.
Specifically, the conveying structure 3 comprises a conveying belt rotating shaft fixedly connected with the shell frame 1 and a conveying belt rotatably connected with the conveying belt rotating shaft; the rotating shaft of the conveying belt rotates to drive the conveying belt to rotate, so that the books are conveyed in the rotating process of the conveying belt.
The housing frame 1 for supporting and fixing the components of the book borrowing and returning device can be a cabinet type or other common disinfection device structure, and for convenience of operation, the housing frame 1 is preferably a plate-shaped structure.
The shell frame 1 is arranged into a plate-shaped structure, so that the whole book borrowing and returning device is of an open structure and is convenient to operate; in addition, since the books are sterilized and disinfected by the low-temperature plasma, the book borrowing and returning disinfection device is provided with an open structure, so that the environment cannot be polluted or the human body cannot be damaged in the sterilization and disinfection process; in addition, because of the open structure, the thickness of the book is not limited when the book is sterilized, the application range is expanded, and the efficiency is improved.
In order to further improve the sterilization and disinfection effect, the book borrowing and returning disinfection device further comprises a fan 4; the fan 4 is arranged on the housing frame 1 and the fan 4 is arranged at the end of the transport structure 2.
In the disinfection process of disinfecting books through low temperature plasma generating device, fan 4 bloies book direction for the page of books is fluffy state, thereby insufflates the low temperature plasma efflux of low temperature plasma generating device transmission into page middle part, improves the diffuse nature of low temperature plasma efflux, improves the speed and the bactericidal effect of disinfecting.
Specifically, the direction of blowing of the preferred fan 4 of this application is towards transport structure 2 to guarantee the effect of blowing, the scope of the disinfection of disinfecting is disinfected to the books to the expansion.
Further, the distance scope between fan 4 and the transport structure 2 is 5cm ~ 10cm preferred in this application, is about to fan 4 sets up 5cm ~ 10cm department of transport passageway on transport structure 2 to make fan 4 blow to fluffy state with the page of books, thereby can blow in the middle part of page with low temperature plasma, avoid having the sterile dead angle of disinfecting, improve the disinfection effect of disinfecting.
This application is through cooperateing fan 4 and transport structure 2 and low temperature plasma generating device for low temperature plasma is the diffuse formula and distributes, and the sterilization effect is more deep comprehensive.
Because books storage time overlength, or when the environment is comparatively moist, easily produce the peculiar smell to easily damaged to books is eaten by the worm, for further strengthening the protection to books, borrow still book degassing unit that this application provided still includes function extension mounting structure 5, this function extension mounting structure 5 and fan 4 adjacent setting.
The function expansion installation structure 5 can be provided with a device and a structure with a certain specific function according to specific requirements, so as to further expand the function of the book borrowing and returning disinfection device.
The specific structural form of the function expansion mounting structure 5 can be mounting structures such as mounting holes and mounting grooves, or can be a clamping structure, a magnetic attraction structure, a mounting structure with a buckle and the like, and the specific form of the function expansion mounting structure 5 is not limited herein.
Specifically, this function extension mounting structure 5 is preferably used for installing protection against insects aromatic or remove peculiar smell aromatic to this application to because this function extension mounting structure 5 and fan 4 adjacent setting, thereby in fan 4 course of operation, can blow the protection against insects aromatic or remove peculiar smell aromatic of installation in this function extension mounting structure 5 to the book, reach the protection against insects moth or the peculiar smell efficiency of preventing of book, strengthen the protection to the book, comfort level when improving the reader simultaneously and reading.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and such changes and modifications will fall within the scope of the present invention.
Claims (10)
1. A disinfection device for borrowing and returning books is characterized by comprising a shell frame (1), a transmission structure (2), a disinfection structure (3) and a book identification structure (6); wherein the conveying structure (2), the disinfecting structure (3) and the book identification structure (6) are all arranged on the shell frame (1); the book identification structure (6) is arranged at the entrance of the conveying structure (2); the disinfection structure (3) is a low-temperature plasma generating device; the number of the low-temperature plasma generating devices is two; the two low-temperature plasma generating devices are respectively arranged on two sides of the conveying structure (2).
2. The book borrowing and returning sterilization apparatus according to claim 1, wherein the low temperature plasma generating means employs a dielectric barrier discharge technique.
3. A disinfection apparatus as claimed in claim 1, wherein said book identification structure (6) comprises a two-dimensional code scanning device.
4. A book borrowing and returning sterilization apparatus as defined in claim 1, wherein said conveying structure (2) comprises a conveyor belt.
5. A book borrowing and returning sterilization apparatus according to claim 1, wherein said housing frame (1) is of a plate-like configuration.
6. A disinfection apparatus for borrowing and returning books according to any one of claims 1 to 5, further comprising a fan (4); the fan (4) is arranged on the shell frame (1), and the fan (4) is arranged at the tail end of the conveying structure (2).
7. A book borrowing and returning sterilization apparatus according to claim 6, wherein the air outlet direction of the fan (4) is towards the conveying structure (2).
8. A book borrowing and returning sterilization apparatus according to claim 6, wherein the distance between said fan (4) and said conveying structure (2) is in the range of 5cm to 10 cm.
9. A book borrowing and returning sterilization apparatus according to claim 6, further comprising a function expansion mounting structure (5), wherein said function expansion mounting structure (5) is disposed adjacent to said fan (4).
10. A book borrowing and returning disinfecting device as claimed in claim 9, wherein said function expanding mounting structure (5) is used for mounting an insect repellent scent or an odor removing scent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020695093.5U CN212756549U (en) | 2020-04-30 | 2020-04-30 | Borrow book degassing unit that returns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020695093.5U CN212756549U (en) | 2020-04-30 | 2020-04-30 | Borrow book degassing unit that returns |
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| Publication Number | Publication Date |
|---|---|
| CN212756549U true CN212756549U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020695093.5U Active CN212756549U (en) | 2020-04-30 | 2020-04-30 | Borrow book degassing unit that returns |
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| CN (1) | CN212756549U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115161166A (en) * | 2022-07-27 | 2022-10-11 | 安徽大学 | Experimental device for low temperature plasma inactivation microorganism |
| CN115384843A (en) * | 2022-08-31 | 2022-11-25 | 深圳市德科科技有限公司 | Library management method and system |
| CN115569219A (en) * | 2022-09-27 | 2023-01-06 | 广东卓阅智能科技有限公司 | Intelligent book disinfection method, system, equipment and storage medium |
-
2020
- 2020-04-30 CN CN202020695093.5U patent/CN212756549U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115161166A (en) * | 2022-07-27 | 2022-10-11 | 安徽大学 | Experimental device for low temperature plasma inactivation microorganism |
| CN115384843A (en) * | 2022-08-31 | 2022-11-25 | 深圳市德科科技有限公司 | Library management method and system |
| CN115384843B (en) * | 2022-08-31 | 2023-05-12 | 深圳市德科科技有限公司 | Library management method and system |
| CN115569219A (en) * | 2022-09-27 | 2023-01-06 | 广东卓阅智能科技有限公司 | Intelligent book disinfection method, system, equipment and storage medium |
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