KR101059766B1 - Book disinfection device - Google Patents

Abstract

PURPOSE: A book disinfecting device is provided to automatically fix a book by an automatic lift and to release the locking of the lift after completion of disinfection of the book. CONSTITUTION: A book disinfecting device comprises a main body, a lifting unit, a support stand, a lifting screw, and a power unit. The main body(110) receives a book and is equipped with a disinfecting room. The lifting unit selectively lifts a lifting guide hung on the upper end of the book. The support stand supports the bottom and cover of a book. A screw thread is formed along the exterior of the lifting screw so that a lifting guide can be lift. The power unit offers power for the rotation of the lifting screw.

Description

Book disinfection device

The present invention relates to a book disinfecting apparatus, and more particularly, to a book disinfecting apparatus for sterilizing and disinfecting bacteria and foreign substances in a book using wind and ultraviolet rays so that the reader can read in a comfortable state.

In general, various books loaned or read by many people in school libraries, general libraries, book rental stores, kindergartens, etc. are contaminated by users' saliva, food, and bacteria present in the hands, resulting in various kinds of bacteria and fungi. This may be triggered.

Accordingly, the use of book sterilizers is increasing in order to easily sterilize books in institutions that manage a large number of books, and various book sterilizers are commercially available.

The disinfection of the book is mostly done through the sterilization using an ultraviolet lamp, in which the inside of the inlay of the book can be disinfected evenly and quickly and easily disinfection is the key of the book disinfection device technology.

Briefly describing a method of using a conventional book disinfection device, first, a predetermined space for disinfection is formed therein, the book is fixed in an open state in the space, and then the wind is blown to evenly spread the book. In this state, sterilization and disinfection through ultraviolet rays and blowing are performed.

However, these conventional techniques have the following problems.

To fix the book open to the book sterilizer, keep the top and bottom of the book in a locked state. Therefore, when disinfecting a large number of books, the user has to repeat the operation of hanging the top and bottom of the book several times while dismantling a large number of books. There is a problem.

In addition, in order to evenly disinfect between the book through the air blower using the blower toward the book of the book, in this process there is a problem that the book disinfection is not evenly distributed because the book is not uniformly and continuously unfolded. .

In addition, since the book is different in material and thickness, it is necessary to adjust the direction of the wind in order to spread the book evenly. However, in the prior art, there is a problem that must be solved because a solution for adjusting the direction of the wind is not presented.

The present invention is to solve the problems of the prior art as described above, when the book is mounted in the book disinfection device so that the lower end of the book is opened in the open state, to provide a book disinfection device is automatically fixed to the top will be.

Another object of the present invention is to provide a book disinfection device to spread the uniform evenly and continuously so that the book can be evenly disinfected in the process of mounting the book.

Still another object of the present invention is to provide a book disinfecting apparatus that can control the direction of the wind according to the material and thickness of the book so that the disinfection of the book can be made uniform.

The present invention is a book is located inside the main body is provided with a disinfection room which is a predetermined space where the disinfection of the book; An elevating unit provided in the disinfection room and selectively elevating an elevating guide walking on an upper end of the book to be fixed in an unfolded state; Is provided in the disinfection room, the support for supporting the bottom and the cover of the book to be fixed in an open state; Is provided in the disinfection room is configured to include a split guide for dividing the book to be fixed in an open state.

The elevating portion is formed in a rod shape of a predetermined length, the lifting screw is formed along the outer surface so that the elevating guide can be elevated by rotation; A power unit connected to the lifting screw to provide power for the rotation of the lifting screw; The power unit is installed on the upper surface, and further includes a support frame for supporting the power unit to a certain height.

A first rotor is installed in the power unit, a second rotor is installed in the lifting screw, and the first and second rotors are connected by an interlocking belt to transmit the rotational force of the power unit to the lifting screw.

The support is formed in a shape corresponding to each other, the first and second support for supporting the cover of the book; The first and second supports are connected to be spaced apart a predetermined distance is configured to further include a connecting portion for forming a guide slot for moving the lifting guide between the first and second supports.

The lifting guide includes a guide body to which the lifting screw is coupled; A support rib protruding a predetermined length from the guide body and moving between the guide slots; The support rib further includes a hook protrusion formed to protrude from a surface facing the book so as to be held on the book to maintain the book unfolded.

Guide ribs for guiding the lifting guides to be accurately moved are formed on the surfaces of the first and second supports facing the lifting guides.

The support includes a sensor for recognizing that the book is located on the support; And a control unit electrically connected to the sensor and the power unit to control the operation of the power unit. When a book is placed on the support, the sensor sends a signal to the control unit by the operation unit. The lifting guide is moved.

A blower is formed to penetrate the bottom surface of the disinfection room, and the blower is connected to a blower that blows wind to keep the book unfolded and to remove foreign matter and dust in the book.

The grid is provided in the windshield, and further comprises a grid-shaped grid network for dividing the wind of the blower.

It is provided on the lower side of the blower and is formed in a plate shape further comprises a blowing guide for guiding the wind generated in the blower toward the direction of the book.

The blowing guide is formed in a plate shape, a plurality of blades rotatably provided around the interruption; It is connected to one side of the plurality of blades and is configured to include a connecting plate for adjusting the angle of the blades so that the blades interlock together.

The interior of the disinfection room is provided with a plurality of sterilization lamps to generate ultraviolet rays to disinfect the harmful bacteria inside the book.

According to the present invention, the upper end of the book is fixed by the automatic fixing device when the book is placed in an open state in the process of mounting the book inside the sterilizer to use the book sterilizer. Therefore, the work for fixing a book becomes smoother and the working time is shortened, thereby increasing the efficiency of the work.

Further, according to the present invention, the wind transmitted by the blower is divided by the grid and blown into the book. As such, when the wind is divided by the grid, it is possible to maintain the uniformity of the book evenly unfolded, and evenly transmitted ultraviolet rays between the book. Therefore, the sterilization efficiency of the book is increased, and thus the working time is shortened, thereby increasing the work efficiency and resource utilization.

In addition, according to the present invention, the direction of the wind of the blower can be directed to the book by the blowing guide, and the direction of the wind can be finely adjusted by adjusting the angle of the blowing guide. Therefore, the effect of spreading out the book can be further increased and spread evenly, and also has the effect of increasing the sterilization efficiency of the book. In addition, it is possible to adjust the direction of the wind to suit the thickness and the material of the book by adjusting the angle of the ventilation guide is also effective to improve the sterilization efficiency of the book.

1 is an exploded perspective view showing the configuration of a book disinfection device according to a preferred embodiment of the present invention.
Figure 2 is a perspective view showing the internal configuration of the disinfection room constituting the embodiment of the present invention.
Figure 3 is a side view showing the configuration of a ventilation guide constituting an embodiment of the present invention.
4 to 6 is a flowchart illustrating a process of fixing the book to the book disinfection device according to an embodiment of the present invention.
Figure 7 is an operating state showing the operating state of the ventilation guide constituting an embodiment of the present invention.

With reference to the drawings will be described in detail the configuration of the book disinfection device according to a preferred embodiment of the present invention.

Figure 1 is an exploded perspective view of the configuration of the book disinfection device according to a preferred embodiment of the present invention.

According to FIG. 1, the appearance of the book disinfection device 100 is formed by the main body 110. The main body 110 is open at one side and an upper surface, and is formed in a hollow box shape, and a predetermined space is formed therein such that components constituting the book disinfection device 100 are located.

The main body 110 is largely divided into two spaces. The upper space of the main body 110 is a disinfection room 115 through which the book B is mounted to disinfect the book B, and the lower space is a component room in which the parts constituting the book disinfection device 100 are located. 117).

Opening and closing door 116 is provided on one open side of the disinfection room 115. The opening and closing door 116 is hinged to one side of the disinfection room 115 serves to selectively seal the disinfection room 115. A viewing window 116a is formed in the opening / closing door 116. The viewing window 116a is provided to check the interior of the disinfection room 115 in a state where the opening / closing door 116 seals the disinfection room 115.

As shown in Figure 1, the bottom surface of the disinfection room 115 is formed with a blower window 115a through which the wind blown by the blower to be described later is passed through.

The component chamber 117 is provided with a plurality of components constituting the book disinfection device 100 is provided with a door plate 119 for selectively opening and closing the component chamber 117, such as the disinfection chamber 115. The control unit 119a is provided on a surface of the door plate 119 facing outward. The controller 119a is for controlling the operation of the book disinfection device 100 and a user may set the operation of the book disinfection device 100.

A plurality of sterilizing lamps 120 are provided on the inner side surface of the disinfection chamber 115. The germicidal lamp 120 serves to remove the bacteria present in the book (B), it may be used a conventional ultraviolet lamp, but ozone generating ultraviolet sterilization lamp 120 that emits ultraviolet rays, such as known ozone It can also be used, as well as high deodorizing effect of ozone to have a high sterilizing power of the non-irradiated surface less than ultraviolet light can have a higher sterilizing power and deodorizing power can maximize the disinfection efficiency.

An upper plate 122 is provided on an upper surface of the disinfection chamber 115. The upper plate 122 serves to block the upper surface of the disinfection room 115.

Figure 2 is a perspective view of the internal configuration of the disinfection room constituting the embodiment of the present invention.

According to this drawing, the lifting unit 200 is provided on the bottom surface of the disinfection room 115. The lifting unit 200 serves to selectively lift the lifting guide 230 to be described later to lift the lifting guide 230 to the upper end of the book (B) to maintain the book (B) unfolded state .

The lifting unit 200 is formed in a rod shape of a predetermined length, the lifting screw 210 and the lifting screw (212) is formed along the outer surface so as to elevate the lifting guide 230 by the rotation ( It is connected to the 210 and the power unit for providing power for the rotation of the lifting screw 210 and the power unit is installed on the upper surface, and includes a support frame 220 for supporting the power unit to a predetermined height.

The support frame 220 is formed by bending a plate having a predetermined length into a U shape. The support frame 220 serves to support a predetermined height of the power unit, and the shape of the support frame 220 is not limited to this embodiment, but may be formed in various shapes such as a bar shape and a cantilever shape. Can be.

The power unit is provided on an upper surface of the support frame 220. The power unit is to provide a rotational force of the lifting screw 210 in FIG. 2 is covered by the motor case 222 so that only the axis of rotation protrudes outward and is not shown in the drawing.

The power unit is connected to the lifting screw 210 and its rotational force can be transmitted. The elevating screw 210 is formed in the shape of a rod of a predetermined length, a screw thread 212 is formed along its outer circumferential surface, and is rotatably installed on the bottom surface of the disinfection chamber 115. The lifting screw 210 serves to selectively lift the lifting guide 230 while rotating by receiving the rotational force of the power unit.

As shown in Figure 2, the rotating shaft of the power unit is provided with a first rotor 224 and the lifting screw 210 is provided with a second rotor 226. The first and second rotors 224 and 226 are formed in a cylindrical shape so that the interruption is concave. The first and second rotors 224 and 226 are connected by an interlocking belt 228. The first and second rotors 224 and 226 are connected by the interlocking belt 228 so that the rotational force of the power unit is transmitted to the lifting screw 210.

The lifting guide 230 is connected to the lifting screw 210. The lifting guide 230 serves to fix the book (B) in an unfolded state by walking the top of the book (B) in a state where the book (B) is mounted on the support 300 to be described later.

The lifting guide 230 is formed with a predetermined length protruding from the guide body 232 and the guide body 232 to which the lifting screw 210 is coupled, and moving between the guide slots 307. And a hook protrusion 236 formed to protrude from the support rib 234 toward the book B so as to be held on the book B to maintain the book B in an unfolded state. It is composed.

As shown in FIG. 2, the guide body 232 is formed in a rectangular parallelepiped shape, and a through hole 232a through which the lifting screw 210 is coupled is formed at the center of the guide body 232. Although not shown, a thread corresponding to the thread 212 of the lifting screw 210 is formed on the inner surface of the through hole 232a. The support rib 234 is formed to protrude on one side of the guide body 232. The support rib 234 is a portion that is hooked to the guide slot 307 to be described later so that the guide body 232 does not rotate together by the rotation of the lifting screw 210, the book (mounted on the support 300) It is also the part that supports the top of the book (B) so that B) does not flow in the wind.

A hook protrusion 236 is formed to protrude from the tip of the support rib 234 toward the bottom surface of the disinfection chamber 115. The hook protrusion 236 is a portion which is walked between the books B so as to keep the book B in an unfolded state.

Reference numeral 300 is a support. The support 300 is a portion supported in contact with the cover of the book (B) when the book (B) is mounted for disinfection.

The support 300 is formed in a shape corresponding to each other, the first and second supports 301 and 302 and the first and second supports 301 and 302 which support the cover of the book B are spaced apart at a predetermined interval. It further comprises a connecting portion 305 for forming a guide slot 307 through which the lifting guide 230 can move between the first and second support (301,302).

As shown in FIG. 2, the first and second supports 301 and 302 are formed in a columnar shape having a predetermined length, and contact surfaces 301a and 301b are formed on one surface thereof so as to be in contact with the cover of the book B. . A guide slot 307 is formed between the first and second supports 301 and 302. The guide slot 307 is a space in which the first and second supporters 301 and 302 are separated by a predetermined distance from each other while being connected by the connection part 305. The support ribs 234 of the elevating guide 230 are elevated along the guide slot 307. This guides the support ribs 234 to be correctly lifted and accurately walked on the upper end of the book B, and at the same time the lifting guide 230 does not rotate with the lifting screw 210 so that the lifting guide ( 230) to fix it.

If the support ribs 234 are not supported by the guide slot 307, the lifting screw 210 and the lifting guide 230 will rotate together when the lifting screw 210 rotates. Therefore, to prevent this, the support rib 234 is to be moved through the guide slot 307.

A split guide 310 is formed to protrude from the bottom of the disinfecting chamber 115 in a direction in which the contact surfaces 301a and 301b of the support 300 face. The dividing guide 310 is a plate having a predetermined length when the book (B) is mounted on the support 300, it serves to maintain the unfolded state to walk on the bottom of the book (B) do. In addition, when the book B is unfolded by the blower, the split guide 310 also serves to fix the book B together with the lifting guide 230 so that the book B does not move by the wind. The division guide 310 is provided spaced apart from the support 300 in consideration of the thickness of the book (B).

Although not shown, the disinfection chamber 115 may be provided with a sensor. The sensor is for detecting the state that the book (B) is mounted, the operator does not control the operation of the elevating guide 230 through a separate signal and automatically recognizes the state where the book (B) is mounted Lifting guide 230 to operate to increase the ease of use of the operator. The sensor may be installed anywhere to recognize the position of the book (B) may be located between the support 300 or the support 300 and the dividing guide 310. The sensor is electrically connected to the controller 119a. That is, when the signal generated by the sensor is transmitted to the control unit 119a, the control unit 119a controls the lifting guide 230 to descend. Of course, after the operation is completed, the control unit 119a may raise the lifting guide 230 so that the operator can easily pull out the book B.

The grid window 115b of the disinfection chamber 115 is provided with a grid net 115b. The grid 115b is a mesh having a net-shaped shape, and the wind blowing into the book B through the windshield 115a by the grid 115b is divided while passing through the mesh. When the wind is divided in this way, it is possible to prevent vortices that can occur while the wind is moving, so that the book B can be smoothly and uniformly maintained.

The blower window 115a communicates the disinfection chamber 115 with the component chamber 117. Although not shown, the upper surface of the component chamber 117 is provided with a blower for generating wind through the blower window (115a). The wind blown out by the blower plays a role of spreading out the book B evenly and at the same time serves to remove foreign substances and dust present in the book B. That is, by allowing the wind to be blown from the bottom of the upper side to the upper side, as the wind passes between the inlays can be smoothly opened without sticking between the inlays, thereby increasing the disinfection efficiency and at the same time present in the book (B) The first disinfection is performed by removing dust and various foreign substances.

3 is a side view of the configuration of the ventilation guide 400 constituting the embodiment of the present invention.

The blowing guide 400 is located between the blowing window 115a and the blowing device to adjust the direction of the wind of the blowing device. The blowing guide 400 allows the direction of the wind to be directed toward the book B so that the to of the book B can be made more smoothly and uniformly. In addition, according to the thickness and material of the book (B) is the most appropriate direction to open the book (B) to because it is intended to be able to adjust the direction of the wind according to the characteristics of each book (B). .

The air blowing guide 400 is rotatably coupled to the windshield 115c formed to protrude a predetermined amount along the circumference of the air blowing window 115a. The wind shield 115c serves to guide all of the wind blowing from the blower to be transmitted through the windshield 115a.

The blowing guide 400 is formed in a plate shape, connected to one side of the plurality of blades 410 and the plurality of blades 410 rotatably around the interruption and the blade 410 together It is configured to include a connection plate 420 to adjust the angle of the blade 410 to interlock.

The blade 410 is provided with a plurality of to directly change the direction of the wind coming from the blower. The blade 410 is installed to be rotatable about its interruption.

The blade 410 is provided with a plurality of rows, the side is connected by a connection plate 420. The connection plate 420 allows the plurality of blades 410 to interlock together. The connection plate 420 is rotatably connected to the blade 410, respectively. By the movement of the connection plate 420, the angle of the blade 410 is adjusted together so that the direction of the wind can be changed uniformly.

Although not shown, the blade 410 may be changed in angle by a separate power source. That is, by installing a motor or actuator that can move the connection plate 420 to control the power source to control the angle of the blade 410. In this case, the power source may be electrically connected to the control unit 119a and appropriately adjusted according to the set angle and setting of the control unit 119a.

Hereinafter, a method of using a book disinfection device according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

4 to 6 is an operation flowchart showing a process of fixing the book to the book disinfection device according to an embodiment of the present invention, Figure 7 is an operating state showing the operating state of the airflow guide constituting the embodiment of the present invention Is shown.

Initially, as shown in FIG. 4, the elevating guide 230 is located near the highest point so that the operator can mount the book B. FIG. In this state, the worker bisects the book B which needs to be disinfected. At this time, the amount is divided into two to be similar. Thereafter, the operator opens and closes the door 116 of the book disinfection device 100 and mounts the book B on the support 300 in more detail inside the disinfection room 115. Book B is mounted so that the lower end comes between the split guide 310 and the support 300. This state is shown in FIG.

When the book B is mounted, the sensor recognizes that the book B is mounted, and the sensor transmits a signal to the controller 119a. When the signal is transmitted, the control unit 119a supplies power to the power unit to rotate the power unit. Since the first rotor 224 of the power unit and the second rotor 226 of the elevating screw 210 are connected by an interlocking belt 228, the elevating screw 210 rotates when the power unit rotates. Done. The elevating screw 210 rotates in the direction in which the elevating guide 230 descends, and the elevating guide 230 gradually descends toward the book B by the thread 212 of the elevating screw 210. do.

When the lifting guide 230 descends and comes in contact with the upper end of the book B, the power unit stops rotating and the lifting guide 230 is fixed at the position. The lifting guide 230 is hooked to the top of the book (B) and the split guide 310 is hooked to the bottom of the book (B) to maintain the book (B) fixed state. At this time, the hook protrusion 236 of the elevating guide 230 is located between the upper end of the book (B), so that the book (B) with the split guide 310 can be maintained in a divided state. This state is shown in FIG.

As such, when the operator mounts the book (B), the lifting guide 230 automatically fixes the upper end of the book (B), which makes the work very easy and the working time when disinfecting a large amount of the book (B). This has a shortening effect.

When the book (B) is mounted as described above, the operator closes the opening / closing door 116 and inputs a signal to the controller 119a to operate the book disinfection device 100.

When the book disinfection device 100 is operated, the wind generated by the blower generates wind to uniformly unfold the book B, and the sterilization lamp 120 is operated so that foreign matter exists in the book B. And dust, bacteria and the like are removed. At this time, the wind is divided by the grid network 115b provided in the blower window 115a, so that the book B is uniformly spread and the sterilization efficiency is increased. In addition, since the direction of the wind can be adjusted by the airflow guide 400, by adjusting the direction of the wind at an angle suitable for the thickness and material of the book (B) will be able to adjust the degree of the book (B) unfolded evenly. .

Here, the angle of inclination of the airflow guide 400 may be set in advance in the control unit 119a, in which the set angle is applied in consideration of the material and thickness of the book (B) in advance to adjust the direction of the wind. It will also be possible to adjust.

When the sterilization of the book B is completed, the controller 119a applies power to the power unit to rotate the lifting guide 230 to rise and the lifting guide 230 to lift the book B. Is released. In this state, the operator opens and closes the door (116) to take out the book (B) to complete the work.

The scope of the present invention is not limited to the embodiments described above, but may be defined by the scope of the claims, and those skilled in the art may make various modifications and alterations within the scope of the claims It is self-evident.

100: book disinfection device 110: main body
115: disinfection room 116: opening and closing door
117: parts room 119: door plate
120: germicidal lamp 122: top plate
200: lifting unit 210: lifting screw
220: support frame 224: first rotor
226: second rotor 228: interlocking belt
230: lifting guide 232: guide body
234: support rib 236: hook protrusion
300: support 301: first support
302: second support 305: connecting portion
307: guide slot 400: blowing guide
410: blade 420: connecting plate

Claims (12)

delete A main body having a disinfection room which is a predetermined space in which a book is placed and sterilization of the book is provided;
An elevating unit provided in the disinfection room and selectively elevating an elevating guide walking on an upper end of the book to be fixed in an unfolded state;
Is provided in the disinfection room, the support for supporting the bottom and the cover of the book to be fixed in an open state;
Is provided in the disinfection room is configured to include a split guide for dividing the book to be fixed in an open state,
The lifting unit,
A lifting screw which is formed in a rod shape having a predetermined length and a thread is formed along an outer surface so as to lift the lifting guide by rotation;
A power unit connected to the lifting screw to provide power for the rotation of the lifting screw;
The power disinfection device is installed on the upper surface, further comprising a support frame for supporting the power unit to a predetermined height.
The method of claim 2,
A first rotor is installed in the power unit, a second rotor is installed in the elevating screw, and the first and second rotors are connected by an interlocking belt so that the rotational force of the power unit is transmitted to the elevating screw. Book sterilizer. The method of claim 2,
The support is
First and second supports formed in shapes corresponding to each other to support the cover of the book;
Book disinfection device further comprises a connecting portion for connecting the first and the second support in a state spaced apart by a predetermined interval to form a guide slot for moving the lifting guide between the first and second support The method of claim 3, wherein
The lifting guide is
A guide body to which the lifting screws are coupled;
A support rib protruding a predetermined length from the guide body and moving between the guide slots;
The book disinfecting apparatus further comprises a hook protrusion formed to protrude from the support rib toward the book so as to be held on the book to keep the book unfolded. The method of claim 5, wherein
Book disinfection device, characterized in that formed on the surface facing the lifting guide from the first and second support guide ribs for guiding the lifting guide to move accurately. The method according to any one of claims 1 to 6,
The support includes a sensor for recognizing that the book is located on the support;
And a control unit electrically connected to the sensor and the power unit to control the operation of the power unit. When a book is placed on the support, the sensor sends a signal to the control unit by the operation unit. Book disinfection device, characterized in that the lifting guide is moved. The method of claim 7, wherein
A blower window is formed to penetrate the bottom surface of the disinfection room, and the blower book is maintained in an open state, the book disinfection device, characterized in that connected to the blower for blowing air to remove the foreign matter and dust in the book. The method of claim 8,
The book disinfection device provided in the windshield, further comprising a lattice-shaped grid net for dividing the wind of the blower. The method of claim 9,
Book disinfection device provided on the lower side of the blower and formed in a plate shape further comprises a blowing guide for guiding the wind generated in the blower toward the direction of the book. The method of claim 10,
The blowing guide is
A plurality of blades formed in a plate shape and rotatably provided around the interruption;
And a connection plate connected to one side of the plurality of blades and configured to adjust the angle of the blades so that the blades interlock together. The method of claim 11,
Book disinfection device, characterized in that the inside of the disinfection room is provided with a plurality of sterilization lamps to generate ultraviolet rays to disinfect harmful bacteria inside the book.

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