CN222442871U

CN222442871U - Disinfection insecticidal device for paper files

Info

Publication number: CN222442871U
Application number: CN202420533031.2U
Authority: CN
Inventors: 何凤斌; 周光俊
Original assignee: Zhejiang Bangzhou Electromechanical Technology Co ltd; Quzhou Jindian Archives Management Co ltd
Current assignee: Zhejiang Bangzhou Electromechanical Technology Co ltd; Quzhou Jindian Archives Management Co ltd
Priority date: 2024-03-19
Filing date: 2024-03-19
Publication date: 2025-02-11
Anticipated expiration: 2034-03-19

Abstract

The utility model belongs to the technical field of file sterilization, and particularly relates to a disinfection and insecticide device for paper files, comprising: a disinfection chamber, a plurality of air inlets are provided on the top of the disinfection chamber, and an air outlet is provided on the side wall of the disinfection chamber; an air inlet pipe, the air inlet pipe is connected to the air inlet, and the other end of the air inlet pipe is connected to a nitrogen output device; an air pump, the air pump is arranged outside the disinfection chamber, and a connecting pipe is arranged between the air inlet end of the air pump and the air outlet; a sealing door, the sealing door is hingedly arranged on the front of the disinfection chamber for taking and placing paper files; an air supply pipe, the air supply pipe is arranged on the outer wall of the disinfection chamber, and is connected to the inside of the disinfection chamber; wherein the connecting pipe, the air inlet pipe, and the air supply pipe are all provided with electromagnetic valves. The effect of being able to disinfect and kill insects on paper files and avoiding damage to paper files is achieved.

Description

Disinfection insecticidal device for paper files

Technical Field

The utility model belongs to the technical field of file sterilization, and particularly relates to a disinfection and disinsection device for paper files.

Background

The Chinese patent CN219517260U discloses a sterilizing cabinet for a book file with traditional Chinese medicine fumigation, which comprises a cabinet body, a heating fumigator and an internal circulating fan, wherein a sterilizing fumigation space is formed in the cabinet body for containing the book file for sterilizing fumigation, the heating fumigator is arranged on the upper surface of the bottom wall of the cabinet body for placing fumigation medicines for heating to generate medicine gas for fumigating the book file, and the internal circulating fan is arranged on the lower surface of the top wall of the cabinet body for sucking the medicine gas upwards and returning the sucked medicine gas into the sterilizing fumigation space, so that the medicine gas generated by the heating fumigator forms internal circulation in the sterilizing fumigation space. The sterilizing cabinet with the traditional Chinese medicine fumigation insecticidal book files provided by the utility model can accelerate the diffusion speed of the medicine gas, fully utilizes the medicine gas for fumigation, and improves the fumigation insecticidal efficiency.

The device heats the medicine of placing through heating fumigator, makes the medicine produce the medicine gas for disinfect the books archives of placing in the cabinet body, but at the fumigating in-process, can make the inside temperature of cabinet body rise, lead to the relatively poor handwriting of heat resistance to produce oil seepage diffusion fade etc. phenomenon in archives paper material in high temperature environment, thereby make the handwriting become fuzzy, even lead to paper embrittlement or damage.

Disclosure of utility model

The utility model aims at solving the technical problems and provides a disinfection and disinfestation device for paper files, which achieves the effects of disinfecting and disinfesting the paper files and avoiding damage to the paper files.

In view of the above, the present utility model provides a disinfection and disinfestation device for paper files, which is characterized by comprising:

the disinfection room is provided with a plurality of air inlets at the top, and air outlets are arranged on the side walls of the disinfection room;

The air inlet pipe is connected with the air inlet, and the other end of the air inlet pipe is connected with the nitrogen output equipment;

The air pump is arranged outside the killing chamber, and a connecting pipe is arranged between the air inlet end of the air pump and the air outlet in a communicating way;

The sealing door is hinged to the front face of the sterilizing room and is used for taking and placing paper files;

The gas pipe is arranged on the outer wall of the disinfection chamber and is communicated with the interior of the disinfection chamber;

wherein, the connecting pipe, the air inlet pipe and the air delivery pipe are all provided with electromagnetic valves.

In this technical scheme, place the paper archives in the room of disinfecting, close sealing door, through opening the solenoid valve that sets up on the connecting pipe and close the solenoid valve on intake pipe and the gas-supply pipe, can take out the air in the room of disinfecting through the air pump, make the room of disinfecting be in the vacuum state. Through closing the solenoid valve on the outlet duct, open the solenoid valve in the intake pipe again, can carry nitrogen gas to the room of disinfecting through the nitrogen gas output equipment with intake-tube connection, disinfect the paper archives in the room of disinfecting, after the disinfection, open the solenoid valve that sets up on blast pipe and the gas-supply pipe, make the room of disinfecting and outside intercommunication to through the cooperation between the air pump, can replace the air in the room of disinfecting, promote the security that the operator took out the paper archives. The nitrogen gas has no permeability, but because of a certain internal pressure in the vacuum container, oxygen can be quickly driven away, so that the nitrogen gas can be added into all parts of the container, and the whole container is in an anaerobic state. The method is beneficial to improving the killing efficiency and reducing the damage of paper files.

In the above technical scheme, further, the intake pipe below is provided with the wind-guiding structure, the wind-guiding structure includes:

The air guide pipe is arranged below the air inlet, and a plurality of air outlets are transversely arranged on the air guide pipe;

the guide plate is arranged at the air outlet of the air guide pipe and used for guiding the nitrogen impact direction.

In this technical scheme, through the cooperation between guide duct and the deflector that sets up, can make the nitrogen gas of input can not be direct strike paper archives surface, avoid the too fast nitrogen gas of velocity of flow to harm paper archives. The distribution and flow of nitrogen in the disinfection room can be optimized through the air guide structure, so that the disinfection and disinsection effects are more uniform and efficient.

In the above technical scheme, further, a filtering structure is arranged between the air outlet pipe and the sterilizing chamber.

In the above technical solution, further, the filtering structure includes:

The filter box is fixedly arranged in the air outlet, the back surface of the filter box is communicated with the air outlet pipe, the front surface of the filter box is provided with an opening, and the opening is communicated with the inside of the sterilizing chamber;

The guide strips are symmetrically arranged on the inner wall of the filter box, and limiting blocks are fixedly arranged at the tail ends of the guide strips;

The drawing grooves are arranged in the filter box in a sliding manner, and guide grooves matched with the guide strips are formed in the two side walls of the drawing grooves;

The filter plates are vertically arranged in the drawing grooves and used for filtering the discharged air;

and the grid plate is arranged in the drawing groove and positioned in front of the filter plate.

In the technical scheme, when vacuumizing the sterilizing chamber, the sterilizing chamber can be effectively filtered before the gas is discharged out of the sterilizing chamber, so that possible pollutants and harmful substances are prevented from being discharged along with the gas, and the environment and personnel safety are protected. Meanwhile, through the structure of the pull groove and the filter plate, the filter plate can be cleaned or replaced conveniently, and the maintenance is simple and convenient.

In the above technical scheme, further, a humidifier is arranged outside the sterilizing chamber, and the humidifier is connected with the air inlet pipe;

wherein, the inner wall of the disinfection room is provided with a humidity sensor.

In this technical scheme, through the cooperation between humidifier and the humidity transducer, can be according to setting for humidity numerical value, automatic humidification makes the humidity that kills the cabin can not be less than the setting value, prevents paper archives dehydration, is favorable to promoting the life of paper archives.

In the above technical scheme, further, be provided with oxygen concentration sensor and nitrogen concentration sensor on the disinfection room inner wall, and be provided with the attention device on the disinfection room outer wall, attention device and oxygen concentration and nitrogen concentration sensor electric connection.

In the technical scheme, the concentration of oxygen and nitrogen is monitored in real time, so that the environment in the disinfection room is always in an ideal disinfection and disinsection condition, and meanwhile, a warning can be timely sent out when a potential safety problem occurs, and accidents are prevented. The setting of the alarm makes the operating personnel know the environmental condition in the disinfection room in time even under the condition of keeping away from the disinfection room to make quick response.

In the above technical scheme, further, a magnetic lock is arranged between the sealing door and the sterilizing chamber.

In this technical scheme, can lock sealed door in the disinfection in-process through the magnetic force lock that sets up, avoid preventing personnel's mistake entering and cause danger.

In the above technical scheme, further, the material of the sterilizing chamber is a high-cleanliness magnesium oxysulfate color steel plate.

The beneficial effects of the utility model are as follows:

1. The nitrogen gas has no permeability, but because of a certain internal pressure in the vacuum container, oxygen can be quickly driven away, so that the nitrogen gas can be added into all parts of the container, and the whole container is in an anaerobic state. Is beneficial to improving the killing efficiency and reducing the damage of paper files.

2. When the disinfection room is vacuumized, the disinfection room can be effectively filtered before the gas is discharged out of the disinfection room, so that possible pollutants and harmful substances are prevented from being discharged along with the gas, and the environment and personnel safety are protected. Meanwhile, through the structure of the pull groove and the filter plate, the filter plate can be cleaned or replaced conveniently, and the maintenance is simple and convenient.

3. Through the cooperation between humidifier and the humidity transducer, can be according to setting for humidity numerical value, automatic humidification makes the humidity that disappears the cabin can not be less than the setting value, prevents paper archives dehydration, is favorable to promoting paper archives's life.

4. Through the concentration of real-time supervision oxygen and nitrogen gas, can ensure that the indoor environment of disinfection is in ideal disinfection insecticidal condition all the time, also can in time send out the warning when the latent security problem appears simultaneously, prevent the occurence of failure. The setting of the alarm makes the operating personnel know the environmental condition in the disinfection room in time even under the condition of keeping away from the disinfection room to make quick response. And can lock the sealing door in the disinfection process through the magnetic force lock that sets up, avoid preventing personnel's mistake entering and cause danger.

Drawings

FIG. 1is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of another angle of the present utility model;

FIG. 3 is a perspective cross-sectional view of the present utility model;

FIG. 4 is a front cross-sectional view of the present utility model;

FIG. 5 is an enlarged view of area A of FIG. 3 in accordance with the present utility model;

FIG. 6 is a schematic view of the internal structure of the filter structure of the present utility model;

FIG. 7 is a schematic view of the internal structure of the filter structure of the present utility model at another angle;

the label in the figure is:

1. The sterilizing room comprises a sterilizing room body, a sterilizing room (2), an air inlet, a sterilizing room (3), an air inlet pipe, a gas pipe (4), a gas pump (5), a sealing door (6), a 7, a wind guiding structure, a 701, a wind guiding pipe, a 702, an air outlet, a 703, a guide plate, a 8, a humidifier, a 9, a filtering structure, a 901, a filtering box, a 902, a drawing groove, a 903, a guide strip, a 904, a limiting block, a 905, a filtering plate, a 906, a grid plate, a 10, an alarm, a 11, a magnetic lock, a 12, a humidity sensor, a 13, an oxygen concentration sensor, a 14 and a nitrogen concentration sensor.

Detailed Description

The technical solutions of the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present application, fall within the scope of protection of the present application.

In the description of the present application, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present application. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

It should be noted that, in the description of the present application, the terms "front, rear, upper, lower, left, right", "horizontal, vertical, horizontal", and "top, bottom", etc., generally refer to the orientation or positional relationship shown in the drawings, and merely for convenience of describing the present application and simplifying the description, and these orientation terms do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the scope of the present application, but rather the orientation terms "inside and outside" refer to the inside and outside with respect to the outline of each component itself.

It should be noted that, in the present application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Example 1:

The embodiment provides a disinfection and disinsection device for paper files, which is shown in fig. 1-5, and comprises a disinfection and disinsection chamber 1, wherein a plurality of air inlets 2 are formed in the top of the disinfection and disinsection chamber 1, air outlets are formed in the side walls of the disinfection and disinsection chamber 1, an air inlet pipe 3 is connected with the air inlets 2, the other end of the air inlet pipe 3 is connected with nitrogen output equipment, an air pump 5 is arranged outside the disinfection and disinsection chamber 1, a connecting pipe is communicated between the air inlet end of the air pump 5 and the air outlets, a sealing door 6 is hinged to the front surface of the disinfection and disinsection chamber 1 and used for taking and placing paper files, an air pipe 4 is arranged on the outer wall of the disinfection and disinsection chamber 1 and is communicated with the interior of the disinfection and disinsection chamber 1, and electromagnetic valves (not shown) are arranged on the connecting pipe, the air inlet pipe 3 and the air pipe 4.

After the paper file is placed in the sterilizing chamber 1, the sealing door 6 is closed, the electromagnetic valve arranged on the connecting pipe is opened, the electromagnetic valve on the air inlet pipe 3 and the electromagnetic valve on the air conveying pipe 4 are closed, and the air in the sterilizing chamber 1 can be pumped out through the air pump 5, so that the sterilizing chamber 1 is in a vacuum state. Through closing the solenoid valve on the outlet duct, open the solenoid valve on the intake pipe 3 again, can carry nitrogen gas to the room of disinfecting 1 through the nitrogen gas output device who is connected with intake pipe 3, disinfect the paper archives in the room of disinfecting 1, after the disinfection, open the solenoid valve that sets up on blast pipe and gas-supply pipe 4, make the room of disinfecting 1 and outside intercommunication to through the cooperation between the air pump 5, can replace the air in the room of disinfecting 1, promote the security that the operator took out the paper archives. The nitrogen gas has no permeability, but because of a certain internal pressure in the vacuum container, oxygen can be quickly driven away, so that the nitrogen gas can be added into all parts of the container, and the whole container is in an anaerobic state. The method is beneficial to improving the killing efficiency and reducing the damage of paper files.

Further, an air guiding structure 7 is arranged below the air inlet pipe 3, the air guiding structure 7 comprises an air guiding pipe 701, the air guiding pipe 701 is arranged below the air inlet 2, a plurality of air outlets 702 are transversely arranged on the air guiding pipe 701, and a guide plate 703 is arranged at the air outlets 702 of the air guiding pipe 701 and used for guiding the nitrogen impact direction.

Through the cooperation between guide duct 701 and deflector 703 that sets up, can make the nitrogen gas of input can not be direct strike paper archives surface, avoid the too fast nitrogen gas of velocity of flow to harm paper archives. The distribution and flow of nitrogen in the disinfection and sterilization chamber 1 can be optimized through the air guide structure 7, so that the disinfection and sterilization effect is ensured to be more uniform and efficient.

Example 2:

As shown in fig. 1 to 7, the present embodiment provides a disinfection and disinsection device for paper files, which has the following technical features in addition to the technical scheme of the above embodiment.

Further, a filtering structure 9 is arranged between the air outlet pipe and the sterilizing chamber 1, the filtering structure 9 comprises a filtering box 901, filtering plates 905, grid plates 906 and the grid plates 906, wherein the filtering box 901 is fixedly arranged in the air outlet, the back surface of the filtering box 901 is communicated with the air outlet pipe, the front surface of the filtering box 901 is provided with an opening, the opening is communicated with the inside of the sterilizing chamber 1, the guiding strips 903 are symmetrically arranged on the inner wall of the filtering box 901, limiting blocks 904 are fixedly arranged at the tail ends of the guiding strips 903, the sliding grooves 902 are slidably arranged in the filtering box 901, guiding grooves matched with the guiding strips 903 are formed in the two side walls of the sliding grooves 902, the filtering plates 905 are vertically arranged in the sliding grooves 902 and used for filtering discharged air, and the grid plates 906 are arranged in the sliding grooves 902 and are positioned in front of the filtering plates 905.

When the disinfection room 1 is vacuumized, the disinfection room 1 can be effectively filtered before the gas is discharged out of the disinfection room, so that possible pollutants and harmful substances are prevented from being discharged along with the gas, and the environment and personnel safety are protected. Meanwhile, through the structure of the pull groove 902 and the filter plate 905, the filter plate 905 can be cleaned or replaced conveniently, and maintenance is simple and convenient.

Further, a humidifier 8 is arranged outside the sterilizing chamber 1, and the humidifier 8 is connected with the air inlet pipe 3, wherein a humidity sensor 12 is arranged on the inner wall of the sterilizing chamber 1.

Through the cooperation between humidifier 8 and humidity transducer 12, can be according to setting for humidity numerical value, automatic humidification makes the humidity of disinfecting the cabin can not be less than the setting value, prevents paper archives dehydration, is favorable to promoting the life of paper archives.

Example 3:

as shown in fig. 1 to 3, the present embodiment provides a disinfection and disinsection device for paper files, which has the following technical features in addition to the technical scheme of the above embodiment.

Further, an oxygen concentration sensor 13 and a nitrogen concentration sensor 14 are arranged on the inner wall of the disinfection chamber 1, and an alarm 10 is arranged on the outer wall of the disinfection chamber 1, and the alarm 10 is electrically connected with the oxygen concentration sensor 13 and the nitrogen concentration sensor 14.

Through the concentration of real-time supervision oxygen and nitrogen gas, can ensure that the environment in the disinfection room 1 is in ideal disinfection insecticidal condition all the time, also can in time send out the warning when the latent safety problem appears simultaneously, prevent the occurence of failure. The arrangement of the alarm 10 enables an operator to timely understand the environmental conditions in the disinfection room 1 even if the operator is far away from the disinfection room 1, thereby making a quick response.

Further, a magnetic lock 11 is arranged between the sealing door 6 and the sterilizing chamber 1.

The sealing door 6 can be locked in the disinfection process through the arranged magnetic lock 11, so that danger caused by personnel entering by mistake is avoided.

Furthermore, the material of the sterilizing chamber 1 is a high-cleanliness magnesium oxysulfate color steel plate.

The embodiments of the present application have been described above with reference to the accompanying drawings, in which the embodiments of the present application and features of the embodiments may be combined with each other without conflict, the present application is not limited to the above-described embodiments, which are merely illustrative, not restrictive, of the present application, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are protected by the present application.

Claims

1. A disinfection and disinfestation device for paper archives, comprising:

The disinfection room (1), a plurality of air inlets (2) are formed in the top of the disinfection room (1), and air outlets are formed in the side wall of the disinfection room (1);

The air inlet pipe (3), the air inlet pipe (3) is connected with the air inlet (2), and the other end of the air inlet pipe (3) is connected with nitrogen output equipment;

The air pump (5), the said air pump (5) is set up in the outside of the killing room (1), and the air inlet end of the air pump (5) communicates with said air outlet and has connecting pipes;

the sealing door (6) is hinged to the front face of the sterilizing room (1) and is used for taking and placing paper files;

The gas pipe (4) is arranged on the outer wall of the sterilizing chamber (1) and is communicated with the inside of the sterilizing chamber (1);

wherein, the connecting pipe, the air inlet pipe (3) and the air delivery pipe (4) are all provided with electromagnetic valves.

2. A paper archives disinfection and disinfestation device according to claim 1, characterized in that the air inlet pipe (3) below is provided with air guiding structure (7), air guiding structure (7) include:

The air guide pipe (701), wherein the air guide pipe (701) is arranged below the air inlet (2), and a plurality of air outlets (702) are transversely arranged on the air guide pipe (701);

The guide plate (703), guide plate (703) set up in guide duct (701) air outlet (702) department for guide nitrogen gas impact direction.

3. A paper archive disinfection and disinfestation device as in claim 1, wherein a filter structure (9) is provided between the air outlet and the disinfection room (1).

4. A disinfection and insect-killing device for paper documents according to claim 3, wherein said filter structure (9) comprises:

The filter box (901) is fixedly arranged in the air outlet, the back surface of the filter box (901) is communicated with the air outlet, the front surface of the filter box (901) is provided with an opening, and the opening is communicated with the inside of the sterilizing chamber (1);

The guide strips (903) are symmetrically arranged on the inner wall of the filter box (901), and limiting blocks (904) are fixedly arranged at the tail ends of the guide strips (903);

The filter box comprises a filter box body (901), a pull groove (902), a guide groove and a guide groove, wherein the pull groove (902) is arranged in the filter box body (901) in a sliding mode, and guide grooves matched with guide strips (903) are formed in two side walls of the pull groove (902);

A filter plate (905), the filter plate (905) being vertically disposed in the drawing groove (902) for filtering the discharged air;

-a grid plate (906), said grid plate (906) being arranged in the draw-out groove (902) and being located before the filter plate (905).

5. A paper archive disinfection and disinsection device according to claim 1, characterized in that a humidifier (8) is arranged outside the disinfection and disinsection room (1), and the humidifier (8) is connected with an air inlet pipe (3);

Wherein, humidity sensor (12) is arranged on the inner wall of the sterilizing chamber (1).

6. The disinfection and disinsection device for paper files according to claim 1, wherein an oxygen concentration sensor (13) and a nitrogen concentration sensor (14) are arranged on the inner wall of the disinfection room (1), an alarm (10) is arranged on the outer wall of the disinfection room (1), and the alarm (10) is electrically connected with the oxygen concentration sensor (13) and the nitrogen concentration sensor (14).

7. A paper archive disinfection and disinfestation device as in claim 1, wherein a magnetic lock (11) is provided between the sealing door (6) and the disinfection room (1).

8. A paper archives disinfection and disinsection device according to claim 1, characterized in that the material of the disinfection and disinsection room (1) is a high-cleanliness magnesium oxysulfate color steel plate.