CN117027598A

CN117027598A - Pass-through box and control system

Info

Publication number: CN117027598A
Application number: CN202310981016.4A
Authority: CN
Inventors: 施信山
Original assignee: Suzhou Xingya Purification Engineering Co ltd
Current assignee: Suzhou Xingya Purification Engineering Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2023-11-10
Anticipated expiration: 2043-08-04
Also published as: CN117027598B

Abstract

The embodiment of the specification provides a transfer window and control system, the transfer window includes: the device comprises a box body, two sliding doors, a first driving device, a second driving device, a third driving device and a processor, wherein the two sliding doors are oppositely arranged; a sliding partition board perpendicular to the sliding window door is arranged in the box body, and the sliding partition board is used for adjusting the size of a transmission space of the box body; the two oppositely arranged sliding window doors slide relative to the box body and are used for opening and/or closing the transmission window; the first driving device and the second driving device are respectively used for driving the two sliding window doors which are oppositely arranged to slide so as to control the opening and/or closing of the transmission window; the third driving device is used for driving the sliding partition plate to move in the box body so as to adjust the size of the transmission space; the processor is used for controlling the first driving device, the second driving device and the third driving device based on the driving parameters.

Description

Pass-through box and control system

Technical Field

The present disclosure relates to the field of a transfer window, and in particular, to a transfer window capable of being intelligently adjusted and a control system.

Background

The transfer window is widely applied to all places requiring air purification, such as micro-technology, biological laboratories, pharmaceutical factories, hospitals, food processing industries, LCD, electronic factories, and the like. The transfer window is used as auxiliary equipment of a clean room, is mainly applied to transfer of small articles between clean areas and unclean areas with different clean degrees, and can reduce the door opening times of the clean room as much as possible and reduce the bacterial and virus pollution of unclean areas to clean areas to the greatest extent by controlling the window doors on the outgoing side and the receiving side of the transfer window to be opened at different times.

In the prior art, the size of the transmission window is generally fixed, and when the size of the transmitted objects is far smaller than the box space of the transmission window, the whole box still needs to be killed, so that the waste of the killing resources (such as energy consumption, waste of killing medicines and the like) is relatively wasted. Meanwhile, in the prior art, negative pressure is generally maintained in the transfer window, and although air in the transfer window can be prevented from entering the outside, the air in the outside can enter the transfer window, so that the pollution risk in the transfer window is increased, and the killing pressure in the transfer window is also increased.

In order to guarantee the clean effect in the transfer window, CN113680756A discloses a self-cleaning transfer window, through installing detachable U shaped plate inside the box, after U shaped plate and put thing board long-time work, the staff can dismantle U shaped plate and put thing board and carry out cleaning process to the negative pressure piece can adsorb dust etc. and collect, improves clean effect, still can not adjust transfer window box space, kill the positive negative pressure in resource and the box adaptively still.

Therefore, it is desirable to provide an intelligently-regulated transfer window and control system with an adjustable internal space of the box, adjustable sterilizing resources and adjustable positive and negative pressure. Further improving the cleaning effect of the transfer window and saving the disinfection resources of the transfer window.

Disclosure of Invention

One or more embodiments of the present specification provide a transfer window. The transfer window includes: the device comprises a box body, two sliding doors, a first driving device, a second driving device, a third driving device and a processor, wherein the two sliding doors are oppositely arranged; a sliding partition board perpendicular to the sliding window door is arranged in the box body, and the sliding partition board is used for adjusting the size of a transmission space of the box body; the two oppositely arranged sliding window doors slide relative to the box body and are used for opening and/or closing the transmission window; the first driving device and the second driving device are respectively used for driving the two sliding window doors which are oppositely arranged to slide so as to control the opening and/or closing of the transmission window; the third driving device is used for driving the sliding partition plate to move in the box body so as to adjust the size of the transmission space; the processor is used for controlling the first driving device, the second driving device and the third driving device based on driving parameters.

One or more embodiments of the present specification provide a transfer window control system, the system comprising: at least one storage medium comprising a set of instructions; at least one processor in communication with the at least one storage medium, wherein upon execution of the set of instructions, the at least one processor is configured to: the first driving device, the second driving device, and the third driving device are controlled based on the driving parameters.

Drawings

The present specification will be further elucidated by way of example embodiments, which will be described in detail by means of the accompanying drawings. The embodiments are not limiting, in which like numerals represent like structures, wherein:

FIG. 1a is an exemplary block diagram of a transfer window according to some embodiments of the present description;

FIG. 1b is an exemplary block diagram of a transfer window according to other embodiments of the present disclosure;

FIG. 2 is a schematic illustration of a measurement device according to some embodiments of the present disclosure;

fig. 3a is a schematic view of a sanitizing device shown in accordance with some embodiments of the present disclosure;

fig. 3b is a schematic view of a killing device according to further embodiments of the present disclosure;

FIG. 4 is a schematic illustration of an barometric pressure determination model according to some embodiments of the present disclosure.

Detailed Description

In order to more clearly illustrate the technical solutions of the embodiments of the present specification, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is apparent that the drawings in the following description are only some examples or embodiments of the present specification, and it is possible for those of ordinary skill in the art to apply the present specification to other similar situations according to the drawings without inventive effort. Unless otherwise apparent from the context of the language or otherwise specified, like reference numerals in the figures refer to like structures or operations.

It will be appreciated that "system," "apparatus," "unit" and/or "module" as used herein is one method for distinguishing between different components, elements, parts, portions or assemblies at different levels. However, if other words can achieve the same purpose, the words can be replaced by other expressions.

As used in this specification and the claims, the terms "a," "an," "the," and/or "the" are not specific to a singular, but may include a plurality, unless the context clearly dictates otherwise. In general, the terms "comprises" and "comprising" merely indicate that the steps and elements are explicitly identified, and they do not constitute an exclusive list, as other steps or elements may be included in a method or apparatus.

A flowchart is used in this specification to describe the operations performed by the system according to embodiments of the present specification. It should be appreciated that the preceding or following operations are not necessarily performed in order precisely. Rather, the steps may be processed in reverse order or simultaneously. Also, other operations may be added to or removed from these processes.

CN113680756a discloses a self-cleaning type transfer window, which is adsorbed by a detachable U-shaped plate, a storage plate and a negative pressure piece, but has low adjustability and flexibility. Therefore, some embodiments of the present disclosure provide a sliding partition perpendicular to a sliding window and door in a transfer window case to adjust the size of a transfer space of the case, and adjust a sterilization resource based on a sterilization device, and adjust positive and negative pressure in the transfer window case based on an air pressure adjusting device. Further improving the cleaning effect of the transfer window and saving the disinfection resources of the transfer window.

Fig. 1a and 1b are exemplary block diagrams of a transfer window according to some embodiments of the present disclosure.

In some embodiments, as shown in fig. 1a and 1b, the transfer window may include a housing 110, a sliding window door 120, a first drive 130, a second drive 140, a third drive 150, and a processor 160. In some embodiments the processor 160 may be part or all of the processor included in the pass-through window control system.

The case 110 is an integral frame structure of the transfer window. In some embodiments, the housing 110 may be a cylindrical or a cubic structure. In some embodiments, the material of the case 110 may be a strong and less contaminated structure such as stainless steel.

In some embodiments, a sliding partition 111 perpendicular to the sliding window 120 may be disposed within the case 110. The sliding partition 111 may be used to adjust the size of the transfer space of the case 110. For the case 110 of a cubic structure, the sliding partition 111 may be parallel to one plane of the case 110, dividing the inside of the case 110 into two spaces including a transfer space and a non-transfer space. The transfer space is a space for placing the transfer object, and the non-transfer space is another space partitioned by a sliding partition inside the case 110. By moving the position of the sliding partition 111, the size of the transmission space and the non-transmission space divided inside the case 110 can be changed.

The sliding window 120 may slide with respect to the case 110 for opening and/or closing the transfer window. In some embodiments, the sliding window 120 may slide in a left-right direction or an up-down direction with respect to the case 110.

In some embodiments, the transfer window may include two oppositely disposed sliding window doors 120. Two oppositely disposed sliding doors 120 may be disposed in two opposite planes in the case 110, both of which are perpendicular to the sliding partition 111. Specifically, one of the two sliding window doors 120 may be disposed at a side of the case 110 adjacent to the clean zone (i.e., the first sliding window door 121), and the other of the two sliding window doors 120 may be disposed at a side of the case 110 adjacent to the unclean zone (i.e., the second sliding window door 122) to open and/or close the transfer window through the two oppositely disposed sliding window doors 120, thereby accomplishing transfer of the transfer object between the clean zone and the unclean zone.

In some embodiments, the transfer window may be disposed laterally or vertically.

As shown in fig. 1a, the box 110 is a rectangular parallelepiped, and the sliding partition 111 is parallel to the left and right sides of the box and is disposed at a position between the left and right sides of the box 110. When the sliding partition 111 is moved left and right, the sizes of the transfer space and the non-transfer space of the case 110 can be adjusted. Two oppositely disposed sliding doors 120 are provided at a first sliding door 121 and a second sliding door 122 of the case 110, respectively. When the sliding window door 120 is moved left and right, the transfer window may be opened and/or closed.

The vertically arranged transfer window as shown in fig. 1b is different from fig. 1a in that the sliding partition 111 is parallel to the upper and lower sides of the case and is provided at a position between the upper and lower sides of the case 110. When the sliding partition 111 is moved up and down, the sizes of the transfer space and the non-transfer space of the case 110 can be adjusted.

The first driving device 130 and the second driving device 140 are respectively used for driving the two sliding doors 120 arranged oppositely to slide so as to control the opening and/or closing of the transmission window. As shown in fig. 1a and 1b, the first driving device 130 may be disposed on the first sliding door 121 of the case 110, for driving the first sliding door 121 to slide; the second driving device 140 may be disposed on the second sliding door 122 of the case 110, for driving the second sliding door 122 to slide.

The third driving device 150 is used for driving the sliding partition 111 to move in the case 110 to adjust the size of the transmission space of the case 110. As shown in fig. 1a and 1b, the third driving device 150 may be disposed on the sliding partition 111 or connected to the sliding partition 111 for driving the sliding partition 111 to move within the case 110.

The processor 160 is configured to control the first driving device 130, the second driving device 140, and the third driving device 150 based on the driving parameters.

The driving parameter is a parameter that controls the sliding partition 111 and the sliding window 120 to move and/or slide. In some embodiments, the drive parameters may include a movement speed, a movement duration, a start movement time, and the like. The driving parameters may be searched by the processor for corresponding driving parameters by querying a first preset table based on the size of the transitive object. The first preset table may include the size of the transitor and the corresponding driving parameters in the history data.

In some embodiments, when the transfer window needs to be opened to place the transfer object, if the initial position of the sliding partition 111 is such that the size of the transfer space is sufficient, the processor may directly control the first driving device to drive the first sliding window door 121 to move to open the transfer window based on the driving parameters. In some embodiments, if the initial position of the sliding partition 111 is such that the transmission space is insufficient, the processor may synchronously control the first driving device 130 and the third driving device 150 to respectively drive the first sliding window door 121 and the sliding partition 111 to synchronously move based on the driving parameters, so as to open the transmission window and set the sliding partition 111 in a position where the transmission space is sufficient. When the transfer object is put in, the processor may further control the first driving device 130 to drive the first sliding window door 121 to move to close the transfer window based on the driving parameters. Wherein the sliding partition 111 is not required to be moved any more when the transfer window is closed.

In some embodiments, when it is desired to open the transfer window to remove the transfer, the processor may first control the second driving device 140 to drive the second sliding window door 122 to move to the position of the sliding partition 111 based on the driving parameters, thereby opening the transfer window to remove the transfer. When the transfer is taken out, the processor may further control the second driving device 140 and the third driving device 150 to respectively drive the second sliding window 122 and the sliding partition 111 to move synchronously based on the driving parameters, so as to close the transfer window. Wherein the sliding partition 111 does not need to be moved any more when the transfer window is opened.

In some embodiments, a sterilizing device can be further arranged in the transfer window, and the sterilizing device is used for sterilizing the transfer objects in the transfer space and the space after the transfer objects are placed in the transfer window, so that pollution of the transfer objects to the clean area is reduced. For further description of the disinfecting device, reference is made to the corresponding description below.

In the embodiment of the present disclosure, by providing the case 110, the sliding partition 111, the sliding window door 120, the first driving device 130, the second driving device 140, the third driving device 150, and the processor 160 to perform opening and/or closing of the transfer window and transfer of the transfer object, only a portion of the case space (i.e., the transfer space of the case) where the transfer object is placed can be sterilized when sterilizing the transfer window, and waste of sterilizing resources is reduced.

Fig. 2 is a schematic diagram of a measurement device according to some embodiments of the present description.

In some embodiments, the transfer window may further include a measuring device 210 for measuring size information of the transfer. In some embodiments, the processor may determine the drive parameters based on size information of the transitive. Specifically, the processor may receive size information of the transitive object, and determine driving parameters of the first driving device, the second driving device, and the third driving device based on the size information of the transitive object.

The measuring device 210 is any device that can measure the size information of the transitive object. In some embodiments, the measurement device 210 may be a dimensional gauge, profilometer, imager, length gauge, three-coordinate gauge, or the like.

Transfer objects are items that need to be transferred between different locations (e.g., clean and unclean areas). In some embodiments, the transitive may be a medical supply or waste, or the like. The transitive size information is information related to the size of the transitive. Such as the length, height, width, etc. of the transits. In some embodiments, the transitive dimensional information may be acquired by a measurement device and transmitted to a processor to determine the drive parameters.

In some embodiments, the processor may determine the driving parameters of the first driving device, the second driving device, and the third driving device based on different transitive size information and corresponding preset driving parameters. For example only, the processor may collect various transfer size information in advance and divide the transfer size information into a plurality of levels, and further, may determine preset driving parameters corresponding to the transfer size information of each level. When the processor receives the size information of the transitive object to be transmitted, the corresponding preset driving parameters can be determined as the driving parameters of the first driving device, the second driving device and the third driving device. For example, if the size information of the transferred object is larger, the corresponding preset driving parameters can make the transfer space of the moved box body larger.

In some embodiments, both the first sliding window and the second sliding window may be provided with a measuring device 210 to measure dimension information of the transits when both the transits are placed in unclean areas and when the transits are placed in clean areas.

In the embodiment of the present disclosure, by determining the driving parameters of the first driving device, the second driving device, and the third driving device by determining the size information of the transferred object, the sliding partition 111 and the sliding window 120 can be controlled to move at appropriate positions at appropriate times, so that the transferring process of the transferred object is smoother, the transferring space is sufficient and not too large, and the waste of the killing resources caused by the excessively large transferring space is avoided.

In some embodiments, as shown in fig. 2, the measuring device may be a graduation provided on the jamb of the sliding window. For example only, a user placing a transitive may hold the transitive in a simple alignment on a tick mark to measure rough dimensional information of the transitive. Further, the user can input the size information of the transitive object measured by the scale line contrast in different modes, and the processor can determine the corresponding driving parameters after receiving the size information of the transitive object. In some embodiments, the processor may obtain passer size information entered by way of keys, knobs, etc.

In some embodiments, the measuring device may comprise an infrared measuring device, and the infrared measuring device is coupled to the processor. After the infrared measurement device measures the transitive size information, the transitive size information may be sent to a processor for determining the driving parameters.

The infrared measurement device may measure the transitive size information by an infrared beam. In some embodiments, the infrared measurement device may include an active infrared detector and a passive infrared detector.

In some embodiments, the infrared measurement device may be mounted at both ends of the outer long edge frame of the sliding window door or at one of the ends. When a user placing the transfer object is close to the infrared measuring device, the infrared measuring device can automatically measure the size information of the transfer object.

In this embodiment of the present disclosure, more accurate dimension information of the conveyed article may be obtained by the infrared measurement device, and the further processor may determine driving parameters according to the dimension information of the conveyed article, for controlling the driving parameters of the first driving device, the second driving device, and the third driving device to enable the sliding partition and the sliding window door to open and/or close the conveying window and leave a conveying space suitable for the conveyed article when the conveyed article is required.

Fig. 3a and 3b are schematic views of a disinfecting device according to some embodiments of the present disclosure.

In some embodiments, the transfer window may also include a killing device 310, and the processor may also be used to control the killing parameters of the killing device 310. Specifically, the step of determining the killing parameter by the processor may include acquiring outgoing side space information and receiving side space information of the transfer window; predicting a contamination level of the transitive object based on the outgoing side space information and the transitive object size information; and determining the disinfection parameters based on the pollution level of the delivery object and the space information of the receiving side.

The sterilizing device 310 is a device that can perform a sterilizing process on a transfer object and a transfer space. In some embodiments, the disinfecting device 310 may include a disinfection lamp, a disinfection spray, a sterilizer, a germicidal lamp, an ozone generator, and the like.

In some embodiments, both sides of the transfer window may include an outgoing side and a receiving side, the outgoing side and the receiving side being unfixed each time an item is transferred. The sliding window door needs to be opened first to take the side on which the transfer object is placed as the outgoing side, and then the sliding window door needs to be opened later to take the side on which the transfer object is taken out as the receiving side.

The outgoing side spatial information is the spatial information on the side where the transfer object is placed, and the receiving side spatial information is the spatial information on the side where the transfer object is taken out. In some embodiments, the spatial information may include a spatial type, a cleanliness class, a spatial usage status, and the like. In particular, the type of space refers to the use of the space in which the side is located, and for example, the type of space may include an operating room, a laboratory, a corridor, an examination room, and the like. The cleanliness class is a requirement of the space where the side is located to be clean, for example, the clean class of the unclean area is lower and the clean class of the clean area is higher. The space usage status is the usage of the space where the side is located, for example, whether the operating room is in operation, whether the laboratory is performing an assay, etc.

The contamination level of the transfer object may indicate the ability of the transfer object to potentially damage the clean environment of the space in which the receiving side is located. In some embodiments, the processor may mark the disinfection effect of the gas sucked by the negative pressure of the transfer window after the transfer window transfers different transfer objects according to the historical data, so as to determine the pollution level of the transfer objects. The sterilizing effect of the gas sucked by the negative pressure can be reflected by the composition change of the sterilizing liquid.

Specifically, after the disinfection device 310 of the transfer window kills the transfer object, the pressure adjusting device of the transfer window can suck the gas in the transfer window into the gas collecting device to disinfect (for example, to be introduced into the disinfectant) through negative pressure, and then discharge the gas. At this time, the change of the components of the disinfectant can be obtained to judge the disinfection effect, for example, how much the effective disinfectant components in the disinfectant are reduced, how much the sediment in the disinfectant is increased, and the like.

In some embodiments, the method for determining the disinfection effect is different according to the effective components of the disinfection solution, the pollutants in the gas and the bacteria. Since the effective components of the disinfectant, the contaminants in the gas, bacteria, etc. are different, precipitation may or may not occur in the disinfectant. For example, the effect of disinfection can be judged by the amount of increased precipitation in the disinfection solution at this time by using the flocculent precipitate generated when alum is used for disinfection.

In some embodiments, an indicator may be added to the disinfectant to observe changes in the effective disinfectant components of the disinfectant. By way of example only, an acid-base indicator (such as litmus, phenolphthalein, etc.) may be added to provide the corresponding color to the sanitizing liquid based on its acid-base properties. Further, the change of the pH value can be judged according to the change of the color in the disinfectant, so that the consumption condition of the effective components can be judged. In some embodiments, a sensor may be used to monitor changes in the pH of the sanitizing liquid to determine changes in the active ingredient. In particular, the PH sequence may be stored by a memory and then analyzed by a processor to determine changes in the effective sterilization composition of the sterilization.

In some embodiments, the processor may integrate outgoing side space information, and transitive size information to predict the contamination level of the transitive. For example only, outgoing side spatial information indicates that the outgoing side has a lower need for cleanliness (e.g., hallways), indicating that the environment in which the transits are located is contaminated to a greater extent; the larger the size information of the transfer material, the weaker the disinfecting effect of the transfer material, and the greater the predicted contamination level of the transfer material.

The contamination level of the transfer can also be predicted by a contamination prediction model, and more related embodiments can be found in the corresponding description below.

In some embodiments, the processor may further take as the pollution level of the present deliverer an average of pollution levels of deliveries in the history data that are the same as the outgoing side space information and that are close to the deliverer size information. Specifically, the processor may record outgoing side space information, transitive size information, and predicted transitive pollution levels during the historical transmission process, and store the relevant information for recall.

In some embodiments, the processor may determine the disinfection parameters in combination with consideration of the contamination level of the transitive, the receiving side spatial information. For example, the corresponding disinfection parameters are searched in the third preset table according to the pollution level of the delivery object and the spatial information of the receiving side, and the specific reference can be made to the corresponding embodiments hereinafter.

The sterilization parameter is a parameter that controls the sterilization device 310 to perform the sterilization process. In some embodiments, the kill parameters may include a length of time to kill, an initial kill time, a strength of kill, a manner of kill, and the like. In some embodiments, the means for killing may include ultraviolet radiation, liquid medicine spraying, and the like, and combinations thereof.

In some embodiments, if the receiving side spatial information indicates that the receiving side has a higher requirement on cleanliness, the greater the contamination level of the transfer, the greater the corresponding killing duration, killing intensity, etc. may be, and vice versa.

In some embodiments, the processor may search the corresponding disinfection parameters in the second preset table according to the pollution level of the transitive object and the spatial information of the receiving side. The second preset table may include spatial information of the receiving side, pollution level of the delivery object and corresponding disinfection parameters in the history data.

In the embodiment of the present disclosure, the contamination level of the transfer object is predicted by the outgoing side space information and the transfer object size information, so that the sterilization parameter is determined, and the specific process that the sterilization device 310 needs to perform the sterilization process in the transfer process of the transfer object can be more accurately determined, so that the sterilization effect on the transfer space and the transfer object is ensured, and the waste of sterilization resources, such as energy consumption, sterilization medicines, and the like, is avoided.

In some embodiments, the processor may predict the contamination level of the transitive by a contamination prediction model. The pollution prediction model may be a machine learning model, such as a deep neural network (Deep Neural Networks, DNN), or other models that can perform the same function.

The input of the pollution prediction model may include outgoing side space information and transitive size information, and the output of the pollution prediction model is the pollution level of the transitive. In some embodiments, the outgoing side space information may include a space type, a cleanliness class, and a space usage status. Wherein the different types of space are generally different, such as operating rooms generally requiring surgical supplies to be delivered, and the range of types of space can be generally determined. The contamination level of the transfer objects with different space usage states is generally different, for example, the contamination level of the articles transferred from an operating room in operation may be higher. Further, the higher the clean grade of the outgoing side, the lower the degree to which the transfer is contaminated, and the lower the contamination grade of the transfer. Finally, the shipment size information can be used to further lock the shipment type, thereby more accurately determining the contamination level of the shipment.

In some embodiments, the pollution prediction model may be trained from a plurality of first training samples having first labels. For example, a plurality of first training samples with first labels may be input into an initial pollution prediction model, a loss function may be constructed from the results of the first labels and the initial pollution prediction model, and parameters of the initial pollution prediction model may be iteratively updated by gradient descent or other methods based on the loss function. And when the preset conditions are met, model training is completed, and a trained pollution prediction model is obtained. The preset condition may be that the loss function converges, the number of iterations reaches a threshold value, etc.

In some embodiments, the first training sample may include at least sample outgoing side space information and sample transitive dimension information, and the first training sample may be acquired from historical data. The label may be the actual contamination level of the sample transitive corresponding to the input data. The labels can be obtained based on manual labeling and can also be automatically labeled according to historical data.

In the embodiment of the specification, the pollution level of the transfer object is predicted by the pollution prediction model, so that the predicted pollution level of the transfer object can be more accurate, and further more accurate disinfection parameters can be obtained.

In some embodiments, the processor may determine the disinfection requirements of the receiving side based on the spatial information of the receiving side, and determine the disinfection parameters based on the disinfection requirements of the receiving side, the contamination level of the delivery, and the delivery size information.

The killing requirement is a requirement of a receiving side on a killing parameter such as a killing mode, a killing duration and the like. The different receiving sides also have different requirements for the sterilization of the incoming transits, for example, the sterilization of the operating room in the operation is higher and the sterilization of the corridor is lower.

In some embodiments, the processor may query the third preset table for corresponding kill requirements based on the space type, cleanliness class, and space usage status of the receiving side. The third preset table may include space information of the receiving side in the history data, including a space type, a clean level, a pollution level of the transfer, a space use state, and the like of the receiving side, and a corresponding disinfection requirement.

In some embodiments, the processor may adjust the disinfection requirements based on the disinfection requirements in combination with the contamination level of the transitive and the transitive size information to determine the disinfection parameters. By way of example only, if the contamination level of the transits is greater or the size information of the transits is greater, the disinfection intensity and the disinfection duration in the disinfection requirements may be increased to ensure complete disinfection of the transit space and transits.

In some embodiments, the decontamination parameters may be positively correlated with the contamination level of the transits and the transits size information. In some embodiments, the sterilization parameters may be determined based on the grade of contamination of the transitive, the transitive size information, the reference grade of contamination, and the reference size information, as well as the sterilization requirements. Wherein, the reference pollution level and the reference size information can be preset.

In the embodiment of the specification, the disinfection requirements of the receiving side are determined through the spatial information of the receiving side, so that the disinfection parameters are determined, different requirements of different receiving sides on the transmitted objects are fully considered, and the disinfection parameters can be determined more accurately according to actual conditions.

In some embodiments, the sanitizing device 310 can include a flexible sanitizing unit disposed on the adjustable side of the tank, and the sanitizing parameter can include an on-number of the flexible sanitizing unit. In some embodiments, the processor may determine the kill parameter of the flexible kill unit. In particular, the processor may determine the number of flexible killing units to turn on based on the drive parameters.

The flexible biocidal unit may be a combination of one or more means capable of conducting a biocidal treatment. For example, the flexible disinfecting unit may be a device for disinfecting by ultraviolet light, spraying, ozone, or the like. Each unit of the flexible kill unit may be individually turned on or off to kill a particular space.

In some embodiments, when the transfer window is laterally disposed, as shown in fig. 3a, sliding the sliding partition and the sliding window door left-to-right can adjust the size of the transfer space (right space) in the case, where the adjustable side is the top of the case. The flexible killing units at the top of the box body can determine which flexible killing units are started according to the size of the opened box body.

In some embodiments, when the transfer window is vertically disposed, as shown in fig. 3b, the adjustable sides are left and right sides of the box, and the number of the flexible killing units on the left and right sides of the box may be determined according to the actual killing requirement, for example, according to the size of the transfer space and the size of the transfer object, it may be determined that a sufficient number of flexible killing units on the corresponding area are opened to kill the transfer object.

In the embodiment of the specification, the flexible killing unit is arranged to control the killing treatment of the killing device on the transmission space, namely the transmission object, so that the flexible killing unit of the opened box body part can be only opened, and the killing effect is ensured and meanwhile the killing resource is saved.

In some embodiments, the number of flexible kill units that are turned on is also related to the level difference of contamination across the transfer window, as well as the air pressure parameter at the time of the kill.

The contamination level difference on both sides of the transfer window is the difference between the clean level on the outgoing side and the clean level on the receiving side. In some embodiments, the greater the difference in cleaning level across the transfer window, the more flexible kill units that need to be turned on.

The air pressure parameter during disinfection is the air pressure related information in the box body during disinfection treatment. The air pressure parameters determine the air flow direction in the box body during disinfection, and the points to be disinfected in different air flow directions are also different. By way of example only, if air flows to the left, the left-side spray-type flexible killing unit needs to be turned off, otherwise the killing chemicals emitted after the left-side flexible killing unit is turned on are carried away by the air flow, and the delivery objects cannot be effectively killed. Therefore, the opening number, the opening position and the like of the flexible killing unit are determined by considering the air pressure parameter during killing. For more explanation of the air pressure parameters, see fig. 4.

In the embodiment of the specification, the opening number of the flexible sterilizing units is determined by the pollution level difference values at two sides of the transmission window and the air pressure parameters during sterilizing, so that the sterilizing parameters for sterilizing the transmission space and the transmission objects can be accurately judged, and the transmission objects can be comprehensively sterilized.

In some embodiments, the killing device 310 may include a fixed killing unit (not shown) disposed in the tank. The fixed sterilizing unit may be provided on the sliding partition 111 or a case located at the side of the transfer space in parallel with the sliding partition 111. The fixed killing unit can be used as a supplement of the flexible killing unit, and can be selectively opened or closed according to actual killing requirements.

In some embodiments, the transfer window may further include an air pressure adjusting device, where the air pressure adjusting device is used to perform positive and negative pressure adjustment on the air pressure inside the box body; the processor is also configured to determine an air pressure parameter of the air pressure regulating device.

The air pressure adjusting device can be a device for adjusting the positive and negative pressure in the transmission window box body. Such as pressure reducers, pressure boosters, and the like.

In some embodiments, when the second sliding window door is opened, the air pressure adjusting device can adjust the pressure in the box body to be positive pressure (the internal pressure is higher than the external pressure), so that air on the side with lower cleanliness is prevented from flowing into the transmission window; in some embodiments, when the first sliding window door is opened, the air pressure adjusting device may adjust the pressure in the box body to be negative pressure (the internal pressure is smaller than the external pressure), so as to prevent air in the transfer window from flowing into the space on the side with higher cleanliness.

In some embodiments, the air pressure regulating device may regulate the pressure within the tank based on the size of the item placed (or to be placed) within the transfer window. For example, the larger the article placed (or to be placed) in the transfer window, the longer the article is taken out (or put in), at this time, the larger the pressure difference between the inside and the outside of the box can be adjusted, so as to avoid the polluted air flowing from the low-cleanliness side to the high-cleanliness side due to long-time non-closing of the window.

In some embodiments, the air pressure regulating device may be configured with an air port and a blower. Wherein, the wind gap of air pressure adjusting device can be used for air-out or air inlet. In some embodiments, the vents of the air pressure regulating device may be disposed at multiple locations on the fixed side of the enclosure; the fan of the air pressure adjusting device can generate power for entering and exiting air. In some embodiments, the fan of the air pressure adjusting device may be hidden in a wall corresponding to the contact surface where the fan of the transmission window is located, and may also be embedded into the transmission window.

The air pressure parameter may be a parameter for adjusting the air pressure inside the tank. For example, when the delivery window is closed and then the sterilization is performed, the processor may set the air pressure parameter to a negative pressure to drain bacteria, particulate matter in the air, waste liquid of sterilization liquid, etc. from the delivery window (e.g., to drain to the collection device, see corresponding description above).

The above embodiment has at least one of the following technical effects:

(1) The positive and negative pressure in the transmission window box body is regulated by the air pressure regulating device according to the opening condition of the sliding window door and the like, so that the pollution of the unclean area to bacteria and viruses in the clean area is reduced, and the cleaning effect in the transmission window is ensured;

(2) The air pressure adjusting device adjusts the positive and negative pressure difference in the box body of the transfer window according to the size of the article and the like, so that the cleaning effect in the transfer window is ensured, and meanwhile, the air pressure adjusting resource of the transfer window is saved.

In some embodiments, the air pressure parameter when the sliding window door is opened may be determined by an air pressure determination model.

The air pressure determination model 450 is a model for determining an air pressure parameter when the sliding window door is opened.

In some embodiments, the barometric pressure determination model 450 may be a machine learning model. For example, neural Networks (NNs), deep Neural network models, and the like, or any combination thereof.

As shown in fig. 4, in some embodiments, the inputs to the barometric pressure determination model 450 may include an open side barometric pressure 410, a transitive size 420, a sterilization parameter 430, an open window type 440, and the output may be a barometric pressure parameter 460.

The open-side air pressure 410 may be an air pressure on the side of the open sliding window determined by measurement (e.g., by a barometer).

Transitive dimensions 420 may include, but are not limited to, length, width, height, volume, weight, etc. of the transitive. For more description of the dimensions of the transitive material, see fig. 2 and its relevant parts.

The sterilization parameter 430 may be a parameter that controls the sterilization device to perform sterilization. For further description of the disinfection parameters, reference is made to the corresponding description and the relevant parts of the foregoing.

In some embodiments, the processor may determine the level of air pollution of the items within the transfer window and their surroundings based on the magnitude of the sterilization parameter. For example, if the disinfection parameter in the transfer window is greater than the preset disinfection parameter threshold, it indicates that the air pollution level of the articles in the transfer window and the surrounding air exceeds the preset pollution threshold.

In some embodiments, when an item is placed and the sterilization parameters are not determined, the processor may determine the sterilization parameters at that time based on the historical sterilization parameter data. For example, the processor may determine based on the same outgoing side space cleanliness class, the corresponding disinfection parameters for the delivery size in the historical data. In some embodiments, the processor may directly use the sterilization parameters at that time when the sterilization parameters are already present for the item to be placed in or removed from.

The opening door type 440 refers to a type of a sliding door of an opened transfer window, for example, belonging to an outgoing side or a receiving side.

For more description of the barometric pressure parameter 460, see the description section of the barometric pressure parameter of FIG. 4.

In some embodiments, the barometric pressure determination model 450 may be trained by a plurality of second training samples having second labels.

The second training sample may include sample open side air pressure, sample transitive size, sample kill parameters, sample open window type. In some embodiments, the second training sample may be obtained by directly reading from a storage device that stores a large amount of historical data, or may be obtained in any other manner.

In some embodiments, the second label may be a pressure adjustment parameter determination with a high pressure adjustment effect value corresponding to a different second training sample. The pressure adjustment effect value may be an index for judging the pressure adjustment effect of the air pressure parameter output by the air pressure determination model.

In some embodiments, in response to the negative pressure (the internal pressure is less than the external pressure) in the delivery window, the gas sucked into the delivery window may be sucked into the collecting device for sterilization (for example, into the sterilizing liquid) and then discharged, and the pressure adjustment effect value at this time may be represented by the sterilization effect of the delivery window, and further description about the sterilization effect may be found in the foregoing corresponding description and related parts.

In some embodiments, the pressure adjustment effect value may be determined by an increase or decrease in particulate matter within the transfer window (e.g., when particulate matter within the transfer window increases, indicating that the transfer window is outside of the transfer window into which gas flows) in response to the transfer window being positive in pressure (the internal pressure being greater than the external pressure).

In the embodiment of the specification, the air pressure parameters when the sliding window door is opened are finally determined by comprehensively considering different factors such as the air pressure at the opening side, the size of the transfer, the sterilization parameters and the type of the opening window door, so that the output result of the air pressure parameters is more reliable and accurate.

While the basic concepts have been described above, it will be apparent to those skilled in the art that the foregoing detailed disclosure is by way of example only and is not intended to be limiting. Although not explicitly described herein, various modifications, improvements, and adaptations to the present disclosure may occur to one skilled in the art. Such modifications, improvements, and modifications are intended to be suggested within this specification, and therefore, such modifications, improvements, and modifications are intended to be included within the spirit and scope of the exemplary embodiments of the present invention.

Meanwhile, the specification uses specific words to describe the embodiments of the specification. Reference to "one embodiment," "an embodiment," and/or "some embodiments" means that a particular feature, structure, or characteristic is associated with at least one embodiment of the present description. Thus, it should be emphasized and should be appreciated that two or more references to "an embodiment" or "one embodiment" or "an alternative embodiment" in various positions in this specification are not necessarily referring to the same embodiment. Furthermore, certain features, structures, or characteristics of one or more embodiments of the present description may be combined as suitable.

Furthermore, the order in which the elements and sequences are processed, the use of numerical letters, or other designations in the description are not intended to limit the order in which the processes and methods of the description are performed unless explicitly recited in the claims. While certain presently useful inventive embodiments have been discussed in the foregoing disclosure, by way of various examples, it is to be understood that such details are merely illustrative and that the appended claims are not limited to the disclosed embodiments, but, on the contrary, are intended to cover all modifications and equivalent arrangements included within the spirit and scope of the embodiments of the present disclosure. For example, while the system components described above may be implemented by hardware devices, they may also be implemented solely by software solutions, such as installing the described system on an existing server or mobile device.

Likewise, it should be noted that in order to simplify the presentation disclosed in this specification and thereby aid in understanding one or more inventive embodiments, various features are sometimes grouped together in a single embodiment, figure, or description thereof. This method of disclosure, however, is not intended to imply that more features than are presented in the claims are required for the present description. Indeed, less than all of the features of a single embodiment disclosed above.

In some embodiments, numbers describing the components, number of attributes are used, it being understood that such numbers being used in the description of embodiments are modified in some examples by the modifier "about," approximately, "or" substantially. Unless otherwise indicated, "about," "approximately," or "substantially" indicate that the number allows for a 20% variation. Accordingly, in some embodiments, numerical parameters set forth in the specification and claims are approximations that may vary depending upon the desired properties sought to be obtained by the individual embodiments. In some embodiments, the numerical parameters should take into account the specified significant digits and employ a method for preserving the general number of digits. Although the numerical ranges and parameters set forth herein are approximations that may be employed in some embodiments to confirm the breadth of the range, in particular embodiments, the setting of such numerical values is as precise as possible.

Each patent, patent application publication, and other material, such as articles, books, specifications, publications, documents, etc., referred to in this specification is incorporated herein by reference in its entirety. Except for application history documents that are inconsistent or conflicting with the content of this specification, documents that are currently or later attached to this specification in which the broadest scope of the claims to this specification is limited are also. It is noted that, if the description, definition, and/or use of a term in an attached material in this specification does not conform to or conflict with what is described in this specification, the description, definition, and/or use of the term in this specification controls.

Finally, it should be understood that the embodiments described in this specification are merely illustrative of the principles of the embodiments of this specification. Other variations are possible within the scope of this description. Thus, by way of example, and not limitation, alternative configurations of embodiments of the present specification may be considered as consistent with the teachings of the present specification. Accordingly, the embodiments of the present specification are not limited to only the embodiments explicitly described and depicted in the present specification.

Claims

1. A transfer window, the transfer window comprising: the device comprises a box body, two sliding doors, a first driving device, a second driving device, a third driving device and a processor, wherein the two sliding doors are oppositely arranged;

a sliding partition board perpendicular to the sliding window door is arranged in the box body, and the sliding partition board is used for adjusting the size of a transmission space of the box body;

the two oppositely arranged sliding window doors slide relative to the box body and are used for opening and/or closing the transmission window;

the first driving device and the second driving device are respectively used for driving the two sliding window doors which are oppositely arranged to slide so as to control the opening and/or closing of the transmission window;

the third driving device is used for driving the sliding partition plate to move in the box body so as to adjust the size of the transmission space;

The processor is used for controlling the first driving device, the second driving device and the third driving device based on driving parameters.

2. The transfer window of claim 1, further comprising a measurement device for measuring transfer size information; the processor is further configured to determine the driving parameters based on the transitive size information, including:

and receiving the transitive size information, and determining the driving parameters of the first driving device, the second driving device and the third driving device based on the transitive size information.

3. The transfer window of claim 1, further comprising a killing device, the processor further configured to determine a killing parameter of the killing device; the processor determining the kill parameter includes:

acquiring outgoing side space information and receiving side space information of the transfer window;

predicting a contamination level of the transitive object based on the outgoing side space information and transitive object size information;

the disinfection parameters are determined based on the pollution level of the transitive, the receiving side spatial information.

4. A transfer window according to claim 3, the killing device comprising a flexible killing unit disposed on an adjustable side of the housing; the killing parameters comprise the opening number of the flexible killing units; the processor is further configured to determine the disinfection parameters of the flexible disinfection unit, comprising: the number of openings of the flexible killing unit is determined based on the driving parameters.

5. The transfer window according to claim 1, further comprising an air pressure adjusting device for performing positive and negative pressure adjustment of an internal air pressure of the case; the processor is also configured to determine an air pressure parameter of the air pressure regulating device.

6. A transfer window control system for controlling the transfer window of claim 1, the system comprising:

at least one storage medium comprising a set of instructions;

at least one processor in communication with the at least one storage medium, wherein upon execution of the set of instructions, the at least one processor is configured to:

the first driving device, the second driving device, and the third driving device are controlled based on the driving parameters.

7. The transfer window control system of claim 6, the transfer window further comprising a measurement device for measuring transfer size information;

the processor is further configured to determine the driving parameters based on the transitive size information, including:

8. The transfer window control system of claim 6, the transfer window further comprising a killing device, the processor further configured to determine a killing parameter of the killing device, the processor determining the killing parameter comprising:

9. The transfer window control system of claim 8, the killing device comprising a flexible killing unit disposed on an adjustable side of the housing; the killing parameters comprise the opening number of the flexible killing units;

the processor is further configured to determine the disinfection parameters of the flexible disinfection unit, comprising: the number of openings of the flexible killing unit is determined based on the driving parameters.

10. The transfer window control system of claim 6, the transfer window further comprising an air pressure adjusting device for positive and negative pressure adjustment of the internal air pressure of the tank; the processor is also configured to determine an air pressure parameter of the air pressure regulating device.