CN115357066B - An adaptive drug humidity monitoring device and monitoring method thereof - Google Patents
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Abstract
Description
技术领域technical field
本发明涉及药品储存设备技术领域，尤其涉及一种自适应药品湿度监控设备及其监控方法。The invention relates to the technical field of medicine storage equipment, in particular to an adaptive medicine humidity monitoring equipment and a monitoring method thereof.
背景技术Background technique
在药品储存过程中，药品变质的主要的因素是储存环境的温度和湿度。一旦环境的湿度超过或低于药品的储存湿度，药品容易出现变色、结块、变形等现象，也会导致药效降低以及微生物滋生等现象。目前，市场上的药物的储存的储存环境一般包括冷冻库、冷藏库、阴凉库和常温库；其中，冷冻库、冷藏库、阴凉库和常温库的温度分别为-20～-10℃、2～10℃、≤20℃以及10～30℃，相对湿度均保持在45％～75％之间。During the storage of medicines, the main factors for the deterioration of medicines are the temperature and humidity of the storage environment. Once the humidity of the environment exceeds or falls below the storage humidity of the drug, the drug is prone to discoloration, agglomeration, deformation, etc., which will also lead to reduced efficacy and microbial growth. At present, the storage environment of medicines on the market generally includes freezer, cold storage, cool storage and normal temperature storage; among them, the temperatures of freezer, cold storage, cool storage and normal temperature storage are -20～-10°C, 2 ～10℃, ≤20℃ and 10～30℃, the relative humidity is kept between 45%～75%.
现有技术中的药品一般存放在对应库房中，导致取药品时库门需要频繁开启，而库房的开启不可避免对库房内的湿度造成影响，而且湿度的影响可能会作用于整个药品库房。此外，现有技术中的药品湿度监测一般是定期，频繁开启库房会使得库房储存条件的重建速率无法跟上储存条件的变化速率，导致库房的储藏条件一致处于临界值或超出临界值，使得药品的储藏年限减少，甚至药品药效流失。The medicines in the prior art are generally stored in corresponding warehouses, so the warehouse door needs to be opened frequently when taking medicines, and the opening of the warehouses will inevitably affect the humidity in the warehouse, and the influence of humidity may affect the entire medicine warehouse. In addition, the humidity monitoring of medicines in the prior art is generally done on a regular basis, and frequent opening of the warehouse will make the reconstruction rate of the warehouse storage conditions unable to keep up with the change rate of the storage conditions, resulting in the storage conditions of the warehouse being consistently at or beyond the critical value, making the medicines The storage life of the product is reduced, and even the efficacy of the drug is lost.
因此，有必要提供一种药品湿度监控设备，以解决上述问题。Therefore, it is necessary to provide a drug humidity monitoring device to solve the above problems.
发明内容Contents of the invention
本发明克服了现有技术的不足，提供一种自适应药品湿度监控设备及其监控方法，旨在解决现有技术中药品储藏存在功率消耗大，湿度控制系统的稳定差，且响应速度慢的问题。The present invention overcomes the deficiencies of the prior art, and provides an adaptive drug humidity monitoring device and its monitoring method, aiming to solve the problems of large power consumption, poor stability of the humidity control system, and slow response speed in the storage of drugs in the prior art. question.
为达到上述目的，本发明采用的技术方案为：一种自适应药品湿度监控设备，包括储藏柜体、监测组件和控制组件；所述储藏柜体形成有若干储藏温度不同的层，且每层分割形成若干储藏空间；每层中的相邻所述储藏空间通过侧柜门连通；每个所述储藏空间的一侧均设置有前柜门，所述前柜门的高度小于储藏空间的高度；In order to achieve the above purpose, the technical solution adopted by the present invention is: an adaptive drug humidity monitoring device, including a storage cabinet, a monitoring component and a control component; the storage cabinet is formed with a number of layers with different storage temperatures, and each layer Divide to form several storage spaces; adjacent storage spaces in each floor are connected through side cabinet doors; one side of each storage space is provided with a front cabinet door, and the height of the front cabinet door is smaller than the height of the storage space ;
所述监测组件，包括设置在每个所述储藏空间内部和外界的气压监控单元、温度监控单元和湿度监控单元；The monitoring component includes an air pressure monitoring unit, a temperature monitoring unit and a humidity monitoring unit arranged inside and outside each storage space;
所述控制组件包括：设置在每层一侧的中央控制组件和设置在每个所述储藏空间的单元控制组件；所述中央控制组件和所述单元控制组件不同时工作；The control components include: a central control component disposed on one side of each floor and a unit control component disposed in each storage space; the central control component and the unit control components do not work at the same time;
所述中央控制组件包括：总信号接收模块、总存储模块、总处理模块、总控制器、总除湿件、总加湿件和温度控制件；所述单元控制组件包括：子信号接收模块、子存储模块、子处理模块、子控制器、子除湿件和子加湿件。The central control component includes: a total signal receiving module, a total storage module, a total processing module, a total controller, a total dehumidification unit, a total humidification unit and a temperature control unit; the unit control component includes: a sub-signal reception module, a sub-storage modules, sub-processing modules, sub-controllers, sub-dehumidifiers and sub-humidifiers.
本发明一个较佳实施例中，每个所述储藏空间的外表面设置有触摸显示屏，用于获取对应所述储藏空间内部的药品类型、数量和储藏参数。In a preferred embodiment of the present invention, the outer surface of each storage space is provided with a touch display screen for obtaining the type, quantity and storage parameters of the corresponding medicine inside the storage space.
本发明一个较佳实施例中，所述湿度监控单元沿所述柜体的高度和宽度等距布置。In a preferred embodiment of the present invention, the humidity monitoring units are arranged equidistantly along the height and width of the cabinet.
本发明一个较佳实施例中，每个所述储藏空间包括：储藏腔，设置在所述储藏腔顶部的上控制腔，和设置在所述储藏腔底部的下控制腔；所述储藏腔用于摆放药品，所述上控制腔和所述下控制腔均与所述储藏腔连通，且用于控制所述储藏腔的湿度；所述上控制腔和所述下控制腔中均设置有所述子除湿件和所述子加湿件。In a preferred embodiment of the present invention, each of the storage spaces includes: a storage chamber, an upper control chamber disposed on the top of the storage chamber, and a lower control chamber disposed at the bottom of the storage chamber; For placing medicines, both the upper control chamber and the lower control chamber communicate with the storage chamber and are used to control the humidity of the storage chamber; both the upper control chamber and the lower control chamber are provided with The sub-dehumidifier and the sub-humidifier.
本发明一个较佳实施例中，所述前柜门处设置有感应单元，用于检测所述前柜门的开启或关闭。In a preferred embodiment of the present invention, the front cabinet door is provided with a sensing unit for detecting the opening or closing of the front cabinet door.
本发明一个较佳实施例中，每个所述储藏空间的所述上控制腔和所述下控制腔中设置有增压单元，所述增压单元靠近所述前柜门，所述增压单元用于向对应所述储藏空间内部通入气压。In a preferred embodiment of the present invention, a pressurization unit is arranged in the upper control chamber and the lower control chamber of each storage space, the pressurization unit is close to the front cabinet door, and the pressurization unit The unit is used for introducing air pressure into the corresponding storage space.
本发明提供了一种自适应药品湿度监控设备的监控方法，采用上述所述的自适应药品湿度监控设备，包括以下步骤：The present invention provides a monitoring method for an adaptive drug humidity monitoring device, using the above-mentioned adaptive drug humidity monitoring device, comprising the following steps:
A1、将药品按照不同的储藏温度放置在对应的储藏空间内部，将每层的储藏空间连通，通过每层一侧的中央控制组件调整温度和湿度达到当前层的储藏条件；A1. Place the medicines in the corresponding storage space according to different storage temperatures, connect the storage spaces of each floor, and adjust the temperature and humidity through the central control components on the side of each floor to meet the storage conditions of the current floor;
A2、待每层中的储藏条件达到平衡后，通过储藏空间内部的湿度监控单元每间隔单位时间检测一次湿度参数，中央控制组件接收湿度信号后，经过总信号接收模块、总存储模块传输至总处理模块；总处理模块将湿度参数与存储的储藏湿度数据进行对比，并将结果传输至总控制器；A2. After the storage conditions in each floor are balanced, the humidity parameters are detected every unit time interval through the humidity monitoring unit inside the storage space. After the central control component receives the humidity signal, it is transmitted to the general processing module; the general processing module compares the humidity parameters with the stored storage humidity data, and transmits the result to the general controller;
A3、总控制器根据对比结果，将工作信号下发至总除湿件或总加湿件，实现对每层进行整体湿度调控。A3. According to the comparison results, the general controller sends the working signal to the general dehumidification unit or the general humidification unit to realize the overall humidity control of each floor.
本发明提供了一种自适应药品湿度监控设备的监控方法，采用上述所述的自适应药品湿度监控设备，包括以下步骤：The present invention provides a monitoring method for an adaptive drug humidity monitoring device, using the above-mentioned adaptive drug humidity monitoring device, comprising the following steps:
B1、控制组件每间隔单位时间检测储藏空间内部和外界的气压参数、温度参数和湿度参数；待感应到前柜门打开时，对应的储藏空间与相邻的储藏空间不连通，中央控制组件停止工作；B1. The control component detects the air pressure parameters, temperature parameters and humidity parameters inside and outside the storage space at intervals of unit time; when the front cabinet door is sensed to be opened, the corresponding storage space is disconnected from the adjacent storage space, and the central control component stops Work;
B2、单元控制组件接收到储藏空间内部和外界的气压参数、温度参数和湿度参数后，经过子信号接收模块、子存储模块传输至子处理模块；子处理模块将储藏空间内部和外界的气压参数进行对比后，将结果传输至子控制器；B2. After receiving the air pressure parameters, temperature parameters, and humidity parameters inside and outside the storage space, the unit control component transmits them to the sub-processing module through the sub-signal receiving module and the sub-storage module; the sub-processing module transmits the air pressure parameters inside and outside the storage space After making the comparison, transfer the result to the sub-controller;
B3、当储藏空间内部气压大于外界气压，不启动湿度控制；当储藏空间内部气压小于外界气压，启动紧急湿度预先控制，实现对储藏空间内部湿度的实时调控；B3. When the internal air pressure of the storage space is greater than the external air pressure, the humidity control is not activated; when the internal air pressure of the storage space is lower than the external air pressure, the emergency humidity pre-control is activated to realize real-time regulation of the internal humidity of the storage space;
B4、待感应到前柜门关闭，对应的储藏空间中的单元控制组件对储藏条件的湿度复原后，将相邻的侧柜门打开，中央控制组件对每层的温度进行调控。B4. After sensing that the front cabinet door is closed, the unit control component in the corresponding storage space restores the humidity of the storage condition, then opens the adjacent side cabinet door, and the central control component regulates the temperature of each floor.
本发明一个较佳实施例中，在所述A3中，包括：In a preferred embodiment of the present invention, in said A3, including:
当每层中储藏空间内部的相对湿度在45％～55％时，启动加湿控制；When the relative humidity inside the storage space in each floor is between 45% and 55%, start the humidification control;
当每层中储藏空间内部的相对湿度在55％～65％时，不启动湿度控制；When the relative humidity inside the storage space in each floor is between 55% and 65%, the humidity control is not activated;
当每层中储藏空间内部的相对湿度在65％～75％时，启动除湿控制。When the relative humidity inside the storage space in each floor is between 65% and 75%, the dehumidification control is started.
本发明一个较佳实施例中，在所述B3中，当感应到前柜门开启时间或紧急湿度预先控制时间超过阈值后，触发报警模块，用于提醒操作人员关闭前柜门。In a preferred embodiment of the present invention, in B3, when it is sensed that the opening time of the front cabinet door or the emergency humidity pre-control time exceeds the threshold, an alarm module is triggered to remind the operator to close the front cabinet door.
本发明一个较佳实施例中，在所述B3中，所述紧急湿度预先控制包括：In a preferred embodiment of the present invention, in said B3, said emergency humidity pre-control includes:
模式一：当储藏空间内部温度大于外界，判断对储藏空间中沿着高度方向的中下部进行湿度预先控制；当外界湿度大于储藏所需湿度时，启动中下部除湿，当外界湿度小于储藏所需湿度时，启动中下部加湿；Mode 1: When the internal temperature of the storage space is higher than the outside world, it is judged to pre-control the humidity of the middle and lower parts of the storage space along the height direction; Humidity, start the humidification of the middle and lower parts;
模式二：当储藏空间内部温度小于外界，判断对储藏空间中沿着高度方向的中上部进行湿度预先控制；当外界湿度大于储藏所需湿度时，启动中上部除湿，当外界湿度小于储藏所需湿度时，启动中上部加湿。Mode 2: When the internal temperature of the storage space is lower than the outside world, it is judged to pre-control the humidity of the middle and upper parts of the storage space along the height direction; when the outside humidity is greater than the humidity required for storage, start the dehumidification of the middle and upper parts; Humidity, start the humidification of the middle and upper parts.
本发明解决了背景技术中存在的缺陷，本发明具备以下有益效果：The present invention solves the defect existing in the background technology, and the present invention has the following beneficial effects:
(1)本发明提供了一种自适应药品湿度监控设备，通过将同一温度下的储藏层的储藏空间连通并进行同步温湿度控制，减小了控制组件的运行频率和数量，减少监控设备中控制组件的负载，使得能耗减小，实现了常规储藏下的湿度同步调控；在前柜门开启前，同一温度下的侧门关闭，减少前柜门的储藏空间对于其他储藏空间的影响，通过紧急湿度预先控制避免储藏空间的储藏条件发生突变，便于后续迅速重新创造新的储藏条件，保证了湿度控制系统的稳定性，且响应速度快，湿度调节量较小，药品从始至终所处湿度环境均保持在理论相对湿度范围内，实现了开前柜门后的湿度自适应调控。(1) The present invention provides an adaptive drug humidity monitoring device. By connecting the storage space of the storage layer at the same temperature and performing synchronous temperature and humidity control, the operating frequency and number of control components are reduced, and the monitoring equipment is reduced. Controlling the load of components reduces energy consumption and realizes synchronous humidity control under conventional storage; before the front cabinet door is opened, the side door at the same temperature is closed to reduce the impact of the storage space of the front cabinet door on other storage spaces. Emergency humidity pre-control avoids sudden changes in the storage conditions of the storage space, facilitates the subsequent rapid creation of new storage conditions, ensures the stability of the humidity control system, and has a fast response speed and a small amount of humidity adjustment. The humidity environment is kept within the theoretical relative humidity range, and the humidity adaptive control after opening the front cabinet door is realized.
(2)本发明在感应到前柜门开启时，通过在开启前预先通入气压，其目的在于：增大内部气压，使得储藏腔的内部和外界形成“气压结界”，减少了储藏腔的内部和外界空间的相互扩散，进一步减小储藏空间内储藏条件的突变。(2) When the present invention detects that the front cabinet door is opened, the air pressure is pre-introduced before opening, the purpose of which is to increase the internal air pressure, so that the inside and outside of the storage cavity form an "air pressure barrier", reducing the storage cavity. The mutual diffusion of the internal and external spaces of the storage space further reduces the sudden change of storage conditions in the storage space.
(3)本发明将药品常规储藏的理想相对湿度条件控制在理论范围的中间位置，当储藏条件的相对湿度在理想相对湿度范围内，无需进行湿度调整，而一旦湿度超出理想相对湿度的范围，立即对湿度进行调整，一方面，减小了湿度大范围的调整，防止控制组件的过载工作；2、减小前柜门开启后湿度快速变化，防止储藏条件快速超出理论相对湿度(45％～75％)，即给到湿度控制缓冲。(3) The present invention controls the ideal relative humidity conditions of the conventional storage of medicines in the middle of the theoretical range. When the relative humidity of the storage conditions is within the ideal relative humidity range, no humidity adjustment is required, and once the humidity exceeds the ideal relative humidity range, Immediately adjust the humidity. On the one hand, it reduces the large-scale adjustment of the humidity and prevents the overload work of the control components; 2. Reduces the rapid change of the humidity after the front cabinet door is opened, and prevents the storage conditions from quickly exceeding the theoretical relative humidity (45%~ 75%), that is, given the humidity control buffer.
(4)本发明中每个储藏空间的一侧均设置有前柜门，前柜门的高度小于储藏空间的高度，目的在于减少前柜门打开后，储藏空间和外界完全空气交换，减小储藏条件的变化速率，有利于关闭柜门后储藏条件的快速恢复。(4) One side of each storage space in the present invention is all provided with a front cabinet door, the height of the front cabinet door is less than the height of the storage space, the purpose is to reduce the complete air exchange between the storage space and the outside world after the front cabinet door is opened, reducing the The rate of change of storage conditions is conducive to the rapid recovery of storage conditions after closing the cabinet door.
附图说明Description of drawings
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明中记载的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图；In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments recorded in the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work;
图1是本发明的优选实施例中常规的储藏条件下的药品湿度监控方法的流程图；Fig. 1 is the flowchart of the medicine humidity monitoring method under conventional storage conditions in the preferred embodiment of the present invention;
图2是本发明的优选实施例中前柜门开启取药品时药品湿度监控方法的流程图；Fig. 2 is a flow chart of the drug humidity monitoring method when the front cabinet door is opened to take the drug in a preferred embodiment of the present invention;
图3是本发明的优选实施例的紧急湿度预先控制的模式切换示意图。Fig. 3 is a schematic diagram of mode switching of emergency humidity pre-control in a preferred embodiment of the present invention.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
在下面的描述中阐述了很多具体细节以便于充分理解本发明，但是本发明还可以采用其他不同于在此描述的其他方式来实施，因此，本发明的保护范围并不受下面公开的具体实施例的限制。In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, therefore, the protection scope of the present invention is not limited by the specific implementation disclosed below. Example limitations.
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请保护范围的限制。此外，术语“第一”、“第二”等仅用于描述目的，而不能理解为指示或暗示相对重要性或隐含指明所指示的技术特征的数量。因此，限定有“第一”、“第二”等的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明创造的描述中，除非另有说明，“多个”的含义是两个或两个以上。In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and Simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the scope of protection of the present application. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be interpreted as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, a feature defined as "first", "second", etc. may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more.
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以通过具体情况理解上述术语在本申请中的具体含义。In the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application based on specific situations.
本发明提供了一种自适应药品湿度监控设备，该自适应药品湿度监控设备包括：储藏柜体、监测组件和控制组件。The invention provides an adaptive medicine humidity monitoring device, which comprises: a storage cabinet, a monitoring component and a control component.
本发明的药品不限于中药、中成药、西药或生物制剂，只要满足储藏条件的均可以使用本发明的自适应药品湿度监控设备进行储藏。The medicines of the present invention are not limited to traditional Chinese medicines, Chinese patent medicines, western medicines or biological preparations, as long as they meet the storage conditions, they can be stored using the self-adaptive medicine humidity monitoring device of the present invention.
本发明中的储藏柜体形成有若干储藏温度不同的层，且每层分割形成若干储藏空间。上述层可以包括冷冻层、冷藏层、阴凉层和常温层中的一种或多种的组合。冷冻层、冷藏层、阴凉层和常温层的的温度分别为-20～-10℃、2～10℃、≤20℃以及10～30℃，每个储藏空间的相对湿度需要在45％～75％之间。The storage cabinet body in the present invention is formed with several layers with different storage temperatures, and each layer is divided to form several storage spaces. The above-mentioned layers may include one or more combinations of a freezing layer, a cold storage layer, a cool layer and a normal temperature layer. The temperature of the frozen layer, the refrigerated layer, the cool layer and the normal temperature layer are -20~-10℃, 2~10℃, ≤20℃ and 10~30℃ respectively, and the relative humidity of each storage space needs to be 45%~75% %between.
本发明中的监测组件包括：设置在每个储藏空间内部和外界的气压监控单元、温度监控单元和湿度监控单元，用于监测储藏空间内部和外界的气压、温度和湿度。The monitoring assembly in the present invention includes: an air pressure monitoring unit, a temperature monitoring unit and a humidity monitoring unit arranged inside and outside each storage space, for monitoring the air pressure, temperature and humidity inside and outside the storage space.
控制组件包括：设置在每层一侧的中央控制组件和设置在每个储藏空间的单元控制组件；中央控制组件和单元控制组件不同时工作。The control components include: a central control component arranged on one side of each floor and a unit control component arranged in each storage space; the central control component and the unit control component do not work at the same time.
中央控制组件包括：总信号接收模块、总存储模块、总处理模块、总控制器、总除湿件、总加湿件和温度控制件；单元控制组件包括：子信号接收模块、子存储模块、子处理模块、子控制器、子除湿件和子加湿件。The central control component includes: a total signal receiving module, a total storage module, a total processing module, a total controller, a total dehumidifier, a total humidification component and a temperature control component; the unit control component includes: a sub-signal receiving module, a sub-storage module, and a sub-processing Modules, sub-controllers, sub-dehumidifiers and sub-humidifiers.
本发明中的总除湿件和子除湿件可以使用不同功率的除湿机，总加湿件和子加湿件可以使用不同功率的湿膜加湿机。The total dehumidifier and the sub-dehumidifiers in the present invention can use dehumidifiers with different powers, and the total humidifier and sub-humidifiers can use wet film humidifiers with different powers.
本发明中每个储藏空间的外表面设置有触摸显示屏，用于获取对应储藏空间内部的药品类型、数量和储藏参数。本发明中每个储藏空间的前柜门的表面设置有报警模块。当检测到中央控制组件持续工作时，当前层的报警模块全部亮起，表面当前层的储藏空间存在异常，潜在原因为储藏空间的漏气等。当感应到前柜门开启时间超过阈值后，触发对应的前柜门上的报警模块亮起，用于提醒操作人员关闭前柜门，减少对应储藏空间内部储藏条件的变化。In the present invention, the outer surface of each storage space is provided with a touch display screen, which is used to obtain the type, quantity and storage parameters of the medicine inside the corresponding storage space. In the present invention, an alarm module is arranged on the surface of the front cabinet door of each storage space. When it is detected that the central control component continues to work, all the alarm modules on the current floor light up, indicating that there is an abnormality in the storage space on the current floor, and the potential cause is air leakage in the storage space. When it is sensed that the opening time of the front cabinet door exceeds the threshold, the alarm module on the corresponding front cabinet door is triggered to light up, which is used to remind the operator to close the front cabinet door and reduce the change of the internal storage conditions of the corresponding storage space.
每个储藏空间包括：储藏腔，设置在储藏腔顶部的上控制腔，和设置在储藏腔底部的下控制腔；储藏腔用于摆放药品，上控制腔和下控制腔均与储藏腔连通，且用于控制储藏腔的湿度；上控制腔和下控制腔中均设置有子除湿件和子加湿件。Each storage space includes: a storage chamber, an upper control chamber arranged on the top of the storage chamber, and a lower control chamber arranged at the bottom of the storage chamber; the storage chamber is used to place medicines, and both the upper control chamber and the lower control chamber communicate with the storage chamber , and is used to control the humidity of the storage chamber; both the upper control chamber and the lower control chamber are provided with sub-dehumidifiers and sub-humidifiers.
湿度监控单元沿柜体的高度和宽度等距布置。The humidity monitoring units are arranged equidistantly along the height and width of the cabinet.
每个储藏空间的一侧均设置有前柜门，前柜门的高度小于储藏空间的高度，目的在于减少前柜门打开后，储藏空间和外界完全空气交换，减小储藏条件的变化速率，有利于关闭柜门后储藏条件的快速恢复。One side of each storage space is equipped with a front cabinet door. The height of the front cabinet door is smaller than the height of the storage space. The purpose is to reduce the complete air exchange between the storage space and the outside world after the front cabinet door is opened, and reduce the rate of change of storage conditions. It is conducive to the rapid recovery of storage conditions after closing the cabinet door.
本发明中前柜门处设置有感应单元，用于检测前柜门的开启或关闭。In the present invention, an induction unit is arranged at the front cabinet door for detecting the opening or closing of the front cabinet door.
本发明中每层中的相邻储藏空间通过侧柜门连通，在每层中的储藏条件达到平衡后，每层自适应切换到低功耗模式，此时中央控制组件工作，而单元控制组件不工作，即每层中仅有一侧的总除湿件和总加湿件对当前层的湿度进行控制，避免了多个单元控制组件同时湿度控制造成能源的浪费。In the present invention, the adjacent storage spaces in each floor are connected through side cabinet doors. After the storage conditions in each floor are balanced, each floor is adaptively switched to a low power consumption mode. At this time, the central control component works, and the unit control component Not working, that is, only the total dehumidifier and the total humidifier on one side of each floor control the humidity of the current floor, avoiding the waste of energy caused by simultaneous humidity control of multiple unit control components.
当储藏空间的前柜门打开时，与当前储藏空间相邻的储藏空间通过侧柜门关闭连通，该装置自适应切换至精确监控模式，此监控模式的目的在于减小当前储藏空间中湿度的急剧变化，减小储藏腔的内部和外界空间的相互扩散，为后续的储藏条件的恢复减少影响因素。精确监控模式下，中央控制组件停止工作，转而变为对应的储藏空间的单元控制组件对其内部的湿度进行调控。When the front cabinet door of the storage space is opened, the storage space adjacent to the current storage space is closed and connected through the side cabinet door. The device adaptively switches to the precise monitoring mode. The purpose of this monitoring mode is to reduce the humidity in the current storage space. The drastic change reduces the interdiffusion between the internal and external spaces of the storage cavity, and reduces the influencing factors for the subsequent restoration of storage conditions. In the precise monitoring mode, the central control component stops working, and turns into the unit control component of the corresponding storage space to regulate its internal humidity.
如图1所示，本发明提供了一种自适应药品湿度监控设备的监控方法，采用上述的自适应药品湿度监控设备，在常规的储藏条件下，包括以下步骤：As shown in Figure 1, the present invention provides a monitoring method for an adaptive drug humidity monitoring device, using the above-mentioned adaptive drug humidity monitoring device, under conventional storage conditions, comprising the following steps:
A1、将药品按照不同的储藏温度放置在对应的储藏空间内部，将每层的储藏空间连通，通过每层一侧的中央控制组件调整温度和湿度达到当前层的储藏条件；A1. Place the medicines in the corresponding storage space according to different storage temperatures, connect the storage spaces of each floor, and adjust the temperature and humidity through the central control components on the side of each floor to meet the storage conditions of the current floor;
A2、待每层中的储藏条件达到平衡后，通过储藏空间内部的湿度监控单元每间隔单位时间检测一次湿度参数，中央控制组件接收湿度信号后，经过总信号接收模块、总存储模块传输至总处理模块；总处理模块将湿度参数与存储的储藏湿度数据进行对比，并将结果传输至总控制器；A2. After the storage conditions in each floor are balanced, the humidity parameters are detected every unit time interval through the humidity monitoring unit inside the storage space. After the central control component receives the humidity signal, it is transmitted to the general processing module; the general processing module compares the humidity parameters with the stored storage humidity data, and transmits the result to the general controller;
A3、总控制器根据对比结果，将工作信号下发至总除湿件或总加湿件，实现对每层进行整体湿度调控。A3. According to the comparison results, the general controller sends the working signal to the general dehumidification unit or the general humidification unit to realize the overall humidity control of each floor.
本发明的A3中，包括：当每层中储藏空间内部的相对湿度在45％～55％时，启动加湿控制；当每层中储藏空间内部的相对湿度在55％～65％时，不启动湿度控制；当每层中储藏空间内部的相对湿度在65％～75％时，启动除湿控制。In A3 of the present invention, it includes: when the relative humidity inside the storage space in each layer is 45% to 55%, start the humidification control; when the relative humidity inside the storage space in each layer is 55% to 65%, do not start Humidity control; when the relative humidity inside the storage space in each floor is between 65% and 75%, the dehumidification control is started.
本发明中常规储藏的理想相对湿度条件为55％～65％。The ideal relative humidity condition for conventional storage in the present invention is 55%-65%.
常规手段时采用温度传感器或湿度传感器，利用传感器在临界值处的通断电来实现湿度控制的开启或关闭，这种监测方式不具备连续的随动调控能力。湿度调控具有一定的响应延迟，当湿度位于临界附近后，一旦湿度变化较快后，湿度调控难以应对湿度变化，一方面调控范围大，导致湿度控制过载工作，另一方面导致药品在长时期的临界湿度条件下，储藏的年限降低。因此，本发明将药品常规储藏的理想相对湿度条件控制在理论范围的中间位置，当储藏条件的相对湿度在理想相对湿度范围内，无需进行湿度调整，而一旦湿度超出理想相对湿度的范围，立即对湿度进行调整，一方面，减小了湿度大范围的调整，防止控制组件的过载工作；2、减小前柜门开启后湿度快速变化，防止储藏条件快速超出理论相对湿度(45％～75％)，即给到湿度控制缓冲。The conventional method uses a temperature sensor or a humidity sensor, and uses the sensor to turn on or off the power at the critical value to realize the opening or closing of the humidity control. This monitoring method does not have the ability of continuous follow-up regulation. Humidity control has a certain response delay. When the humidity is near the critical point, once the humidity changes rapidly, it is difficult for the humidity control to cope with the humidity change. Under critical humidity conditions, the storage life is reduced. Therefore, the present invention controls the ideal relative humidity conditions of conventional storage of medicines in the middle of the theoretical range. When the relative humidity of the storage conditions is within the ideal relative humidity range, no humidity adjustment is required, and once the humidity exceeds the ideal relative humidity range, immediately Adjusting the humidity, on the one hand, reduces the large-scale adjustment of the humidity and prevents the overload work of the control components; 2. Reduces the rapid change of the humidity after the front cabinet door is opened, and prevents the storage conditions from quickly exceeding the theoretical relative humidity (45% to 75% %), that is to give humidity control buffer.
如图2所示，本发明提供了一种自适应药品湿度监控设备的监控方法，采用上述的自适应药品湿度监控设备，在前柜门开启取药品时，包括以下步骤：As shown in Figure 2, the present invention provides a monitoring method for an adaptive drug humidity monitoring device. Using the above-mentioned adaptive drug humidity monitoring device, when the front cabinet door is opened to take the drug, the following steps are included:
B1、控制组件每间隔单位时间检测储藏空间内部和外界的气压参数、温度参数和湿度参数；待感应到前柜门打开时，对应的储藏空间与相邻的储藏空间不连通，中央控制组件停止工作；B1. The control component detects the air pressure parameters, temperature parameters and humidity parameters inside and outside the storage space at intervals of unit time; when the front cabinet door is sensed to be opened, the corresponding storage space is disconnected from the adjacent storage space, and the central control component stops Work;
B2、单元控制组件接收到储藏空间内部和外界的气压参数、温度参数和湿度参数后，经过子信号接收模块、子存储模块传输至子处理模块；子处理模块将储藏空间内部和外界的气压参数进行对比后，将结果传输至子控制器；B2. After receiving the air pressure parameters, temperature parameters, and humidity parameters inside and outside the storage space, the unit control component transmits them to the sub-processing module through the sub-signal receiving module and the sub-storage module; the sub-processing module transmits the air pressure parameters inside and outside the storage space After making the comparison, transfer the result to the sub-controller;
B3、当储藏空间内部气压大于外界气压，不启动湿度控制；当储藏空间内部气压小于外界气压，启动紧急湿度预先控制，实现对储藏空间内部湿度的实时调控；B3. When the internal air pressure of the storage space is greater than the external air pressure, the humidity control is not activated; when the internal air pressure of the storage space is lower than the external air pressure, the emergency humidity pre-control is activated to realize real-time regulation of the internal humidity of the storage space;
B4、待感应到前柜门关闭，对应的储藏空间中的单元控制组件对储藏条件的湿度复原后，将相邻的侧柜门打开，中央控制组件对每层的温度进行调控。B4. After sensing that the front cabinet door is closed, the unit control component in the corresponding storage space restores the humidity of the storage condition, then opens the adjacent side cabinet door, and the central control component regulates the temperature of each floor.
本发明B3中，紧急湿度预先控制包括：当储藏空间内部气压小于外界气压后，通过对比储藏空间内部和外界的温度和湿度，进行模式的自适应切换。空气的流动会在气压的驱动作用下发生，虽然整体上空气总会从高压的地方向低压的地方吹，但是由于分子动理论(或扩散理论)，低压中的空气也会少量主动流向高压，只是较高压向低压的空气少而已。本发明基于此，当监测到储藏空间内部的气压大于外界气压时，储藏空间内部的气体和外界交换的气体较少，使得储藏空间内部的湿度在理想相对湿度范围(55％～65％)附近，无需对湿度进行调整。当监测到储藏空间内部的气压小于外界气压时，说明此时外界的空气会受到气压作用向储藏空间的内部流动，此时外界气体会快速进入储藏空间内，导致储藏空间内部的储藏条件可能快速破坏。为了减小外界气体进入到储藏空间并对储藏条件造成影响，本发明提供了一种紧急湿度预先控制，包括两种自适应模式。如图3所示，示出了本发明中紧急湿度预先控制的模式切换示意图。In B3 of the present invention, the emergency humidity pre-control includes: when the internal air pressure of the storage space is lower than the external air pressure, self-adaptive switching of the mode is performed by comparing the temperature and humidity inside the storage space and the outside. The flow of air will be driven by air pressure. Although air will always blow from high pressure to low pressure as a whole, due to molecular kinetic theory (or diffusion theory), a small amount of air in low pressure will actively flow to high pressure. It's just that there is less air from higher pressure to lower pressure. The present invention is based on this, when the air pressure inside the storage space is monitored to be greater than the outside air pressure, the gas inside the storage space will exchange less gas with the outside world, so that the humidity inside the storage space is near the ideal relative humidity range (55%-65%) , without adjusting the humidity. When it is detected that the air pressure inside the storage space is lower than the outside air pressure, it means that the outside air will flow into the storage space under the action of the air pressure. At this time, the outside air will quickly enter the storage space, causing the storage conditions inside the storage space to be rapid. destroy. In order to reduce the impact of external air into the storage space and the storage conditions, the present invention provides an emergency humidity pre-control, including two adaptive modes. As shown in FIG. 3 , it shows a schematic diagram of mode switching of emergency humidity pre-control in the present invention.
模式一：当储藏空间内部温度大于外界，判断对储藏空间中沿着高度方向的中下部进行湿度预先控制，即储藏空间中的下控制腔中的子除湿件或子加湿件向储藏腔的中下部进行除湿或加湿；当外界湿度大于储藏所需湿度时，启动中下部除湿，当外界湿度小于储藏所需湿度时，启动中下部加湿；Mode 1: When the internal temperature of the storage space is higher than that of the outside world, it is judged to pre-control the humidity in the middle and lower part of the storage space along the height direction, that is, the sub-dehumidifier or sub-humidifier in the lower control chamber of the storage space moves toward the middle and lower part of the storage cavity. The lower part is dehumidified or humidified; when the external humidity is greater than the humidity required for storage, the dehumidification of the middle and lower part is started, and when the external humidity is lower than the humidity required for storage, the humidification of the middle and lower part is started;
模式二：当储藏空间内部温度小于外界，判断对储藏空间中沿着高度方向的中上部进行湿度预先控制，即储藏空间中的上控制腔中的子除湿件或子加湿件向储藏腔的中上部进行除湿或加湿；当外界湿度大于储藏所需湿度时，启动中上部除湿，当外界湿度小于储藏所需湿度时，启动中上部加湿。Mode 2: When the internal temperature of the storage space is lower than that of the outside world, it is judged that the humidity is pre-controlled on the middle and upper part of the storage space along the height direction, that is, the sub-dehumidifier or sub-humidifier in the upper control chamber of the storage space moves toward the middle and upper part of the storage cavity. The upper part is dehumidified or humidified; when the external humidity is greater than the humidity required for storage, the dehumidification of the middle and upper part is started, and when the external humidity is lower than the humidity required for storage, the humidification of the middle and upper part is started.
本发明中当监测到外界空气的温度大于内部的温度，且在外界气压大于内部气压时，由于气体温度越高，分子活动越活跃，分子间的间隙越大，使得体积越大，密集程度下降，密度降低，进而进入到储藏空间内部内部的外界空间会在短时间聚集在储藏腔的中上部，只需通过储藏空间上部的上控制腔对湿度进行控制即可，经过紧急的湿度调控处理，使得外界空气在尚未完全同化储藏空间内部空气时，已经被上控制腔中的子加湿件或子除湿件湿度控制。In the present invention, when the temperature of the external air is monitored to be higher than the internal temperature, and the external air pressure is greater than the internal air pressure, the higher the gas temperature, the more active the molecular activities, and the larger the gap between the molecules, the larger the volume and the lower the density. , the density decreases, and the outside space that enters the storage space will gather in the middle and upper part of the storage cavity in a short time. It is only necessary to control the humidity through the upper control cavity in the upper part of the storage space. After emergency humidity control, The humidity of the outside air has been controlled by the sub-humidifier or sub-dehumidifier in the upper control chamber before fully assimilating the internal air of the storage space.
本发明中当感应到紧急湿度预先控制时间超过阈值后，触发报警模块，用于提醒操作人员关闭前柜门。In the present invention, when it is sensed that the emergency humidity pre-control time exceeds the threshold, the alarm module is triggered to remind the operator to close the front cabinet door.
本发明中每个储藏空间的上控制腔和下控制腔中设置有增压单元，增压单元靠近前柜门，增压单元用于向对应储藏空间内部通入气压。In the present invention, the upper control chamber and the lower control chamber of each storage space are provided with a booster unit, the booster unit is close to the front cabinet door, and the booster unit is used for introducing air pressure into the corresponding storage space.
本发明在感应到前柜门开启时，通过在开启前预先通入气压，其目的在于增大内部气压，使得储藏腔的内部和外界形成“气压结界”，减少了储藏腔的内部和外界空间的相互扩散，进一步减小储藏空间内储藏条件的突变。When sensing the opening of the front cabinet door, the present invention pre-introduces the air pressure before opening, the purpose of which is to increase the internal air pressure, so that the inside and outside of the storage cavity form an "air pressure barrier", reducing the internal and external pressure of the storage cavity. The mutual diffusion of space further reduces the sudden change of storage conditions in the storage space.
需要说明的是，本发明中在启动紧急湿度预先控制后，储藏空间内部的空气湿度始终处于理论相对湿度范围内(45％～75％)，而当前柜门关闭后，只需考虑单一的储藏条件的温度因素即可，提高了储藏条件的快速恢复。It should be noted that in the present invention, after the emergency humidity pre-control is activated, the air humidity inside the storage space is always within the theoretical relative humidity range (45%-75%), and after the current cabinet door is closed, only a single storage The temperature factor of the condition is sufficient, which improves the rapid recovery of the storage condition.
综上所述，本发明的自适应药品湿度监控设备，通过将同一温度下的储藏层的储藏空间连通温湿度控制，减小了控制组件的运行频率和数量，减少监控设备中控制组件的负载，使得能耗减小，实现了常规储藏下的湿度同步调控；在前柜门开启前，同一温度下的侧门关闭，减少前柜门的储藏空间对于其他空间的影响，通过紧急湿度预先控制避免储藏空间的储藏条件发生突变，便于后续迅速重新创造新的储藏条件，保证了湿度控制系统的稳定性，且响应速度快，湿度调节量较小，药品从始至终所处湿度环境均保持在理论相对湿度范围内，实现了开前柜门时的湿度自适应调控。In summary, the self-adaptive drug humidity monitoring device of the present invention reduces the operating frequency and number of control components and reduces the load of the control components in the monitoring device by connecting the storage space of the storage layer at the same temperature to temperature and humidity control. , so that the energy consumption is reduced, and the humidity under normal storage is realized synchronously; before the front cabinet door is opened, the side door at the same temperature is closed, which reduces the impact of the storage space of the front cabinet door on other spaces, and avoids it through emergency humidity pre-control The storage conditions of the storage space change suddenly, which facilitates the subsequent rapid re-creation of new storage conditions, ensures the stability of the humidity control system, and has a fast response speed, a small amount of humidity adjustment, and the humidity environment of the drug from the beginning to the end. Within the theoretical relative humidity range, the humidity adaptive control is realized when the front cabinet door is opened.
以上依据本发明的理想实施例为启示，通过上述的说明内容，相关人员完全可以在不偏离本项发明技术思想的范围内，进行多样的变更以及修改。本项发明的技术性范围并不局限于说明书上的内容，必须要根据权利要求范围来确定技术性范围。The above is inspired by the ideal embodiment of the present invention. Through the above description, relevant personnel can make various changes and modifications within the scope of not departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, and must be determined according to the scope of the claims.
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