TWI697278B - Agricultural greenhouse - Google Patents

Agricultural greenhouse Download PDF

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Publication number
TWI697278B
TWI697278B TW107144427A TW107144427A TWI697278B TW I697278 B TWI697278 B TW I697278B TW 107144427 A TW107144427 A TW 107144427A TW 107144427 A TW107144427 A TW 107144427A TW I697278 B TWI697278 B TW I697278B
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water mist
temperature measuring
temperature
spraying
agricultural greenhouse
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TW107144427A
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Chinese (zh)
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TW201927130A (en
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田尾本昭
石渡正紀
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日商松下知識產權經營股份有限公司
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Greenhouses (AREA)

Abstract

本發明提供一種具備對植物體(2)噴灑水霧之水霧噴灑部(100)的農業用溫室(1)，其具備：測溫體(400)，量測農業用溫室(1)內之特定處的溫度；以及控制部(500)，從以測溫體(400)量測到的溫度，推定以水霧噴灑部(100)噴灑出的水霧所造成之特定處的潤濕狀態，施行水霧噴灑部(100)之控制；測溫體(400)，配置為使具有測溫功能之測溫部位(測溫部(410))，位於較測溫部位以外之其他部位更高的位置。The present invention provides an agricultural greenhouse (1) provided with a water mist spray part (100) for spraying water mist on a plant body (2), which is provided with: a temperature measuring body (400) for measuring the inside of the agricultural greenhouse (1) The temperature of a specific place; and the control unit (500), from the temperature measured by the temperature measuring body (400), infer the wetting state of the specific place caused by the water mist sprayed by the water mist spraying unit (100), Implement the control of the water mist spraying part (100); the temperature measuring body (400) is configured to make the temperature measuring part (temperature measuring part (410)) with temperature measuring function located higher than other parts other than the temperature measuring part position.

Description

農業用溫室Agricultural greenhouse

本發明係關於一種農業用溫室。The present invention relates to a greenhouse for agriculture.

為了控制農作物等植物體的培養環境，利用以被稱作塑料薄膜溫室(vinyl house)或管網溫室(pipe house)等之小屋(溫室本體)所構成的農業用溫室。此種農業用溫室，使太陽光可入射而導入外部環境，並藉由管理溫度、濕度或照度等之農業用溫室的內部環境，而構築適合植物體之培養的培養環境。In order to control the cultivation environment of plants such as crops, agricultural greenhouses composed of huts (greenhouse bodies) called plastic film greenhouses (vinyl houses) or pipe houses (pipe houses) are used. Such an agricultural greenhouse allows sunlight to enter the external environment, and manages the internal environment of the agricultural greenhouse such as temperature, humidity, and illuminance, to construct a cultivation environment suitable for the cultivation of plants.

例如，過去，作為管理農業用溫室內的溫度之技術，已知一種農業用溫室內的溫度之調節方法，利用導管往農業用溫室內供給溫風或冷風、或將流通溫水或冷水之配管舖設於農業用溫室內。For example, in the past, as a technology for managing the temperature in agricultural greenhouses, a method for adjusting the temperature in agricultural greenhouses is known, which uses ducts to supply warm or cold air to the agricultural greenhouses, or to piping hot or cold water. Lay in the agricultural greenhouse.

近年提出一種技術，並非往農業用溫室內供給溫風或冷風等，而係藉由在農業用溫室內噴灑水霧而調節農業用溫室內的溫度(例如專利文獻1)。 [習知技術文獻] [專利文獻]In recent years, a technology has been proposed not to supply warm air or cold air to the agricultural greenhouse, but to spray water mist in the agricultural greenhouse to adjust the temperature in the agricultural greenhouse (for example, Patent Document 1). [Literature Technical Literature] [Patent Literature]

專利文獻1：日本特開2014-057570號公報Patent Document 1: Japanese Patent Application Publication No. 2014-057570

[本發明所欲解決的問題][Problems to be solved by the present invention]

然而，若在農業用溫室內噴灑水霧，則水霧附著於植物體。此一情況，若植物體因附著之水霧而成為長時間潤濕的狀態，則有植物體腐爛、生病之疑慮。However, when spraying water mist in an agricultural greenhouse, the water mist adheres to the plant body. In this case, if the plant body becomes wet for a long time due to the attached water mist, the plant body may rot or become sick.

本發明係為了解決此等問題而提出，其目的在於提供一種農業用溫室，可抑制水霧的附著所造成之對植物體的不良影響並施行水霧的噴灑。 [解決問題之技術手段]The present invention is proposed in order to solve these problems, and its purpose is to provide an agricultural greenhouse that can suppress the adverse effects on the plant body caused by the adhesion of water mist and spray the water mist. [Technical means to solve the problem]

本發明之農業用溫室的一態樣，係一種具備對植物體噴灑水霧之水霧噴灑部的農業用溫室，其包含：測溫體，量測該農業用溫室內之特定處的溫度；以及控制部，從以該測溫體量測到的溫度，推定以該水霧噴灑部噴灑出的水霧所造成之該特定處的潤濕狀態，施行該水霧噴灑部之控制；而該測溫體，配置為使具有測溫功能之測溫部位，位於較該測溫部位以外之其他部位更高的位置。 [本發明之效果]One aspect of the agricultural greenhouse of the present invention is an agricultural greenhouse provided with a water mist spraying part for spraying water mist on the plant body, which includes: a temperature measuring body for measuring the temperature of a specific place in the agricultural greenhouse; And the control part, from the temperature measured by the temperature measuring body, estimates the wetting state of the specific place caused by the water mist sprayed by the water mist spray part, and implements the control of the water mist spray part; and The temperature measuring body is configured so that the temperature measuring part with the temperature measuring function is located at a higher position than other parts other than the temperature measuring part. [Effects of the invention]

在對植物體噴灑水霧的環境下，可抑制水霧的附著所造成之對植物體的不良影響並施行水霧的噴灑。In the environment where the water mist is sprayed on the plant body, the adverse effect on the plant body caused by the adhesion of the water mist can be suppressed and the water mist spraying can be implemented.

以下，茲就本發明之實施形態予以說明。另，以下說明之實施形態，皆顯示本發明之一具體例。因此，以下實施形態所示的數值、構成要素、構成要素之配置位置與連接形態、以及步驟(工序)與步驟之順序等，皆僅為一例，其主旨不在於限定本發明。因而，關於以下實施形態之構成要素中的並未記載於顯示本發明最上位概念之獨立請求項的構成要素，將其作為任意構成要素而予以說明。Hereinafter, the embodiments of the present invention will be described. In addition, the embodiments described below all show a specific example of the present invention. Therefore, the numerical values, the components, the arrangement positions and connection forms of the components, and the steps (processes) and the order of the steps shown in the following embodiments are only examples, and the gist does not limit the present invention. Therefore, among the constituent elements of the following embodiments, the constituent elements that are not described in the independent claims showing the highest concept of the present invention will be described as arbitrary constituent elements.

此外，各附圖僅為示意，不必非得成為嚴格圖示者。另，各附圖中，對於實質上相同之構成給予相同之符號，並將重複的說明省略或簡化。In addition, the drawings are only schematic and do not have to be strictly illustrated. In addition, in each drawing, the same reference numerals are given to substantially the same components, and repeated descriptions are omitted or simplified.

(實施形態) 利用圖1～圖5，對實施形態之農業用溫室1予以說明。圖1為，示意實施形態之農業用溫室1的外觀之立體圖。圖2及圖3為，示意相同農業用溫室1之概略水平剖面圖及概略橫剖面圖。圖4為，相同農業用溫室1內之部分放大圖。圖5為，示意相同農業用溫室1中，噴灑水霧的樣子之概略橫剖面圖。另，圖1中，並未圖示植物體2。(Implementation form) 1 to 5, the agricultural greenhouse 1 of the embodiment will be described. Fig. 1 is a perspective view showing the appearance of an agricultural greenhouse 1 according to the embodiment. 2 and 3 are schematic horizontal cross-sectional views and schematic cross-sectional views showing the same agricultural greenhouse 1. Figure 4 is an enlarged view of a part of the same agricultural greenhouse 1. Fig. 5 is a schematic cross-sectional view showing the state of spraying water mist in the same agricultural greenhouse 1. In addition, in FIG. 1, the plant body 2 is not shown.

如圖1～圖4所示，農業用溫室1，係用於培養植物體2之植物培養用設備，作為以包圍栽培植物體2的空間之方式構成的外牆，具備溫室本體10。本實施形態中，溫室本體10為閉鎖空間，若將通氣口13等開口全部關閉則可成為密閉空間。As shown in FIGS. 1 to 4, the agricultural greenhouse 1 is a plant cultivation facility for cultivating plant bodies 2, and includes a greenhouse body 10 as an outer wall configured to surround the space in which the plant bodies 2 are cultivated. In this embodiment, the greenhouse body 10 is a closed space, and if all openings such as the vent 13 are closed, it can be a closed space.

如圖1所示，溫室本體10，具備框架11、及框架11所支持的被覆體12。溫室本體10之俯視形狀，為大縱橫比的矩形。作為一例，俯視時，溫室本體10之尺寸為，長邊方向的長度為數十m程度(例如50m)，短邊方向的長度為數m程度(例如5m)。此外，溫室本體10，構成為在與長邊方向交叉的剖面中於上方呈凸形之形狀。As shown in FIG. 1, the greenhouse body 10 includes a frame 11 and a covering body 12 supported by the frame 11. The top view shape of the greenhouse body 10 is a rectangle with a large aspect ratio. As an example, in a plan view, the size of the greenhouse body 10 is such that the length in the longitudinal direction is approximately several tens of meters (for example, 50 m), and the length in the short direction is approximately several meters (for example, 5 m). In addition, the greenhouse body 10 is configured to have a convex shape upward in a cross section that intersects the longitudinal direction.

框架11，將係框構造材料之複數管件組合而構成。具體而言，框架11，具備拱形的複數第1管件11a(主框架)、及將複數第1管件11a連結的複數第2管件11b(連結框架)。第1管件11a及第2管件11b，為金屬製管件，例如由鋁材或鋼材等構成。另，第1管件11a及第2管件11b，不限為金屬製，亦可為樹脂製或木製。The frame 11 is constituted by combining a plurality of pipe fittings of frame construction materials. Specifically, the frame 11 includes a plurality of arch-shaped first pipes 11a (main frame), and a plurality of second pipes 11b (connection frames) that connect the plurality of first pipes 11a. The first pipe 11a and the second pipe 11b are metal pipes, and are made of, for example, aluminum or steel. In addition, the first pipe 11a and the second pipe 11b are not limited to be made of metal, and may be made of resin or wood.

被覆體12，以覆蓋框架11全體的方式架設於框架11。被覆體12，由玻璃板或合成樹脂膜等透光性構件構成。另，被覆體12，由透明玻璃或透明樹脂膜等透明構件構成即可。The covering body 12 is installed on the frame 11 so as to cover the entire frame 11. The covering body 12 is composed of a translucent member such as a glass plate or a synthetic resin film. In addition, the covering body 12 may be formed of a transparent member such as a transparent glass or a transparent resin film.

於被覆體12的一部分，設置通氣口13及出入口14等開口，通氣口13係通氣所用之開口，出入口14係人出入溫室本體10所用之開口。通氣口13，例如設置於溫室本體10的側壁或頂棚等。此外，出入口14，設置於溫室本體10之投料牆。A part of the covering body 12 is provided with openings such as a vent 13 and an entrance 14. The vent 13 is an opening for ventilation, and the entrance 14 is an opening for people to enter and exit the greenhouse body 10. The vent 13 is provided, for example, on the side wall or ceiling of the greenhouse body 10. In addition, the entrance and exit 14 are arranged on the feeding wall of the greenhouse body 10.

此外，於溫室本體10，設置開啟關閉通氣口13所用之窗15。窗15，具有可在覆蓋通氣口13的關閉位置與使通氣口13開放的開啟位置之間移動的構造。具體而言，窗15，具有將透明片材捲繞於軸的構造，因應片材捲繞於軸的量而可調節通氣口13之開度。亦即，窗15及通氣口13，係施行溫室本體10之內外空氣的換氣所用之換氣窗。窗15，配置為將片材的上端部安裝在溫室本體10，而相較於片材安裝在溫室本體10的部位，軸位於更下方之位置。In addition, the greenhouse body 10 is provided with a window 15 for opening and closing the vent 13. The window 15 has a structure that can move between a closed position that covers the vent 13 and an open position that opens the vent 13. Specifically, the window 15 has a structure in which a transparent sheet is wound around a shaft, and the opening of the vent 13 can be adjusted in accordance with the amount of the sheet wound on the shaft. That is, the windows 15 and the vents 13 are ventilation windows used to ventilate the air inside and outside the greenhouse body 10. The window 15 is configured to install the upper end of the sheet on the greenhouse body 10, and the shaft is located at a lower position than the part where the sheet is installed on the greenhouse body 10.

此外，於溫室本體10，亦設置用於調節往溫室本體10入射之日照的遮光簾16。遮光簾16，可在減少往溫室本體10內入射之外來光線(例如太陽光)的位置，與不減少往溫室本體10內入射之外來光線的位置之間移動。In addition, the greenhouse body 10 is also provided with a shading curtain 16 for adjusting the sunlight incident on the greenhouse body 10. The shading curtain 16 can be moved between a position that reduces the incidence of external light (such as sunlight) into the greenhouse body 10 and a position that does not reduce the incidence of external light into the greenhouse body 10.

農業用溫室1中，作為植物體2，栽培農作物。植物體2，例如為果菜類、葉菜類、根莖類、豆類、水果或花卉等。果菜類，作為一例，為番茄、小黃瓜、茄子等。葉菜類，例如為菠菜、小松菜、萵苣、高麗菜、白菜等。根莖類，例如為白蘿蔔、紅蘿蔔、牛蒡、馬鈴薯、番薯、蓮藕、芋艿等。In the agricultural greenhouse 1, crops are grown as the plant body 2. The plant body 2 is, for example, fruit vegetables, leaf vegetables, rhizomes, beans, fruits or flowers. Fruits and vegetables, as an example, are tomatoes, cucumbers, eggplants, etc. Leafy vegetables, for example, spinach, small pine cabbage, lettuce, cabbage, cabbage, etc. Roots, such as white radish, carrot, burdock, potato, sweet potato, lotus root, taro, etc.

本實施形態中，作為植物體2，對於栽培果菜類，特別是對於栽培番茄的例子予以說明。因此，圖2～圖4中，作為植物體2，圖示番茄的莖及葉等。In this embodiment, as the plant body 2, an example of cultivated fruits and vegetables, especially cultivated tomatoes, will be described. Therefore, in FIGS. 2 to 4, as the plant body 2, the stem and leaves of a tomato are shown.

在溫室本體10所包圍的地面，為了栽培植物體2，設置對於周圍將土往上堆起的複數條(本實施形態中為2條)埂3。此外，相鄰的埂3之間，成為使用者的走道及成為作業空間的通道4。In the ground surrounded by the greenhouse main body 10, in order to cultivate the plant body 2, a plurality of ridges 3 (two in this embodiment) that pile up soil around the surrounding area are provided. In addition, between adjacent ridges 3, a passageway for users and a passageway 4 for working space are used.

於複數條埂3，分別大致等間隔地種植複數植物體2。作為植物體2的對埂3之種植方式，可列舉單排種植或雙排種植，但亦可為其等以外之種植方式。另，雖於1個溫室本體10內的埂3，種植1種植物體2，但亦可種植複數種植物體2。A plurality of plant bodies 2 are planted on plural ridges 3 at approximately equal intervals. As the planting method of the ridge 3 of the plant body 2, single-row planting or double-row planting can be cited, but other planting methods may also be used. In addition, although one planting object 2 is planted on the ridge 3 in one greenhouse body 10, a plurality of planting objects 2 can also be planted.

如圖2～圖4所示，農業用溫室1，具備水霧噴灑部100、管子200、儲存槽300、測溫體400、及控制部500。水霧噴灑部100、管子200、儲存槽300、測溫體400、及控制部500，設置於溫室本體10內。As shown in FIGS. 2 to 4, the agricultural greenhouse 1 includes a water mist spraying unit 100, a pipe 200, a storage tank 300, a temperature measuring body 400, and a control unit 500. The water mist spraying part 100, the pipe 200, the storage tank 300, the temperature measuring body 400, and the control part 500 are arranged in the greenhouse body 10.

水霧噴灑部100，為往溫室本體10內噴灑水霧的水霧噴灑器。具體而言，水霧噴灑部100，為產生水霧而往外部噴出的噴嘴。一般而言，水霧有單流體霧及雙流體霧，而本實施形態中，從水霧噴灑部100噴灑單流體霧。因此，從水霧噴灑部100噴灑的水霧之粒徑，例如為50μm以上150μm以下。此外，從水霧噴灑部100噴灑的水霧之噴灑壓力，為0.1MPa以上0.8MPa以下即可。The water mist spray part 100 is a water mist sprayer that sprays water mist into the greenhouse body 10. Specifically, the water mist spray part 100 is a nozzle that generates water mist and sprays it to the outside. Generally speaking, the water mist includes a single-fluid mist and a two-fluid mist. In this embodiment, the single-fluid mist is sprayed from the water mist spraying part 100. Therefore, the particle size of the water mist sprayed from the water mist spraying part 100 is, for example, 50 μm or more and 150 μm or less. In addition, the spray pressure of the water mist sprayed from the water mist spray part 100 may be 0.1 MPa or more and 0.8 MPa or less.

水霧噴灑部100，於溫室本體10內設置複數個。複數個水霧噴灑部100，分別與管子200連接，通過管子200往各水霧噴灑部100供給水。複數個水霧噴灑部100，使通過管子200供給的水微粒子化而產生水霧，將產生的水霧往外部噴出。如圖4所示，各水霧噴灑部100，具備用於將產生的水霧往外部噴出之1個以上的吹出口。從吹出口110噴出的水霧，以從吹出口110擴散的方式吹灑出。The water mist spraying part 100 is provided in plural in the greenhouse body 10. The plural water mist spraying parts 100 are connected to the pipe 200 respectively, and water is supplied to each water mist spraying part 100 through the pipe 200. The plural water mist spraying parts 100 micronize the water supplied through the pipe 200 to generate water mist, and spray the generated water mist to the outside. As shown in FIG. 4, each water mist spraying part 100 is equipped with one or more blower outlets for spraying the generated water mist to the outside. The mist sprayed from the blower outlet 110 is blown out so as to diffuse from the blower outlet 110.

各水霧噴灑部100，具備4個吹出口110。具體而言，各水霧噴灑部100，具備4根分支管120。4個吹出口110，設置於4根分支管120之前端部。在各水霧噴灑部100中，4根分支管120，於水平面內以90度間隔配置。此外，各分支管120之吹出口110，朝向水平方向。另，吹出口110，並未限制為朝向水平方向之情況，亦可朝向鉛直上方或鉛直下方。Each water mist spraying part 100 is equipped with 4 blower outlets 110. Specifically, each water mist spraying part 100 is equipped with four branch pipes 120. Four blower outlets 110 are provided in the front end part of four branch pipes 120. In each water mist spraying part 100, four branch pipes 120 are arrange|positioned at 90-degree intervals in a horizontal plane. In addition, the air outlet 110 of each branch pipe 120 faces the horizontal direction. In addition, the air outlet 110 is not limited to a case where it faces the horizontal direction, and it may be directed vertically upward or vertically downward.

如圖5所示，本實施形態中，水霧噴灑部100，對植物體2噴灑水霧。亦即，水霧噴灑部100，不僅單往溫室本體10內的空間導入水霧，亦直接對植物體2噴灑水霧。因此，水霧噴灑部100，配置為在較植物體2更高之位置產生水霧即可。在較植物體2更高之位置產生的水霧，因重力而落下，一部分在到達植物體2前汽化，另一部分到達植物體2而與對象物接觸。As shown in FIG. 5, in this embodiment, the water mist spray part 100 sprays the water mist to the plant body 2. As shown in FIG. That is, the water mist spray part 100 not only introduces water mist into the space in the greenhouse body 10, but also directly sprays the water mist on the plant body 2. Therefore, the water mist spraying part 100 may be configured to generate water mist at a higher position than the plant body 2. The water mist generated at a position higher than the plant body 2 falls due to gravity, one part vaporizes before reaching the plant body 2, and the other part reaches the plant body 2 and comes into contact with the object.

本實施形態中，水霧噴灑部100，配置於植物體2之上方，亦即埂3之上方，但亦可配置於通道4之上方。從栽培植物體2的地面(埂3的頂面)至水霧噴灑部100為止之高度，係因應植物體2之種類的外形高度而決定，作為一例，約為50cm～300cm。In this embodiment, the water mist spray part 100 is arranged above the plant body 2, that is, above the ridge 3, but it can also be arranged above the passage 4. The height from the ground of the cultivated plant body 2 (the top surface of the ridge 3) to the water mist spraying part 100 is determined in accordance with the external height of the type of the plant body 2, and is about 50 cm to 300 cm as an example.

從水霧噴灑部100噴灑的水霧之粒子徑，例如最頻值為10μm～100μm。水霧之粒子徑的最頻值，不必位於此一範圍，但若粒子徑的最頻值位於此一範圍，則從水霧噴灑部100噴灑的水霧，成為在較短的時間落下，而非長時間漂浮。因此，水霧之一部分到達植物體2，或到達地面(埂3或通道4的頂面)，而非水霧全部漂浮而於空氣中蒸發。The particle diameter of the water mist sprayed from the water mist spraying part 100 is, for example, the most frequent value is 10 μm to 100 μm. The most frequent value of the particle diameter of the water mist does not need to be in this range, but if the most frequent value of the particle diameter is in this range, the water mist sprayed from the water mist spraying part 100 will fall in a shorter time, and Not floating for a long time. Therefore, a part of the water mist reaches the plant body 2 or the ground (the top surface of the ridge 3 or the channel 4), instead of all the water mist floats and evaporates in the air.

如此地構成之水霧噴灑部100，藉由以水霧噴灑部100噴灑水霧，而可調整植物體2的溫度。具體而言，若從水霧噴灑部100噴灑出的水霧附著於植物體2，則水霧在從植物體2蒸發時從植物體2奪取汽化熱。此一結果，使植物體2直接冷卻。亦即，使植物體2之群落冷卻。如此地，水霧噴灑部100，作為藉由水霧使植物體2冷卻之水霧冷卻裝置而作用。The water mist spray part 100 configured in this way can adjust the temperature of the plant body 2 by spraying the water mist with the water mist spray part 100. Specifically, if the water mist sprayed from the water mist spray part 100 adheres to the plant body 2, the water mist will take away the heat of vaporization from the plant body 2 when it evaporates from the plant body 2. As a result, the plant body 2 is directly cooled. That is, the community of the plant body 2 is cooled. In this way, the water mist spray unit 100 functions as a water mist cooling device for cooling the plant body 2 by the water mist.

此外，藉由以水霧噴灑部100噴灑水霧，而亦可調節溫室本體10內的溫度及濕度。具體而言，由於汽化熱作用，若從噴嘴噴灑出的水霧汽化而從周圍的空氣奪取熱，則冷空氣產生。因此，溫室本體10內的溫度下降。此外，由於產生水霧，溫室本體10內之濕度亦上升。如此地，藉由以水霧噴灑部100噴灑水霧，而可使溫室本體10內的溫度降低、濕度提高。亦即，水霧噴灑部100，亦作為藉由水霧調節溫室本體10內之空氣的溫度及濕度之水霧空調裝置而作用。In addition, by spraying water mist with the water mist spray part 100, the temperature and humidity in the greenhouse body 10 can also be adjusted. Specifically, due to the effect of the heat of vaporization, if the water mist sprayed from the nozzle vaporizes to take heat from the surrounding air, cold air is generated. Therefore, the temperature in the greenhouse body 10 drops. In addition, due to the generation of water mist, the humidity in the greenhouse body 10 also rises. In this way, by spraying the water mist with the water mist spray part 100, the temperature in the greenhouse body 10 can be lowered and the humidity can be increased. That is, the water mist spray part 100 also functions as a water mist air conditioner that adjusts the temperature and humidity of the air in the greenhouse body 10 by the water mist.

然則，若植物體2的表面潤濕，溫室本體10內之濕度上升，則可能抑制植物體2的蒸散作用。此外，若與植物體2接觸之水霧的量過剩、溫室本體10內之濕度過剩，則植物體2發生病害或生理障害(果實之裂皮等)的可能性增高。因此，以使與植物體2接觸之水霧在短時間汽化的方式，間歇地產生水霧即可。亦即，調節水霧噴灑之施行時間(噴灑時間)與水霧噴灑之停止時間(噴灑間隔)即可。However, if the surface of the plant body 2 is wetted and the humidity in the greenhouse body 10 rises, the evapotranspiration of the plant body 2 may be inhibited. In addition, if the amount of water mist in contact with the plant body 2 is excessive and the humidity in the greenhouse body 10 is excessive, the plant body 2 is more likely to develop disease or physiological damage (such as cracking of the fruit skin). Therefore, the water mist may be generated intermittently so that the mist in contact with the plant body 2 is vaporized in a short time. That is, it is sufficient to adjust the execution time (spray time) of water mist spray and the stop time (spray interval) of water mist spray.

另，本實施形態中，用於使植物體2成長的澆水，係藉由與水霧噴灑部100不同之澆水裝置施行。In addition, in this embodiment, the watering for growing the plant body 2 is performed by a watering device different from the water mist spray part 100.

管子200，構成從儲存槽300往水霧噴灑部100供給液體之流路。本實施形態中，往水霧噴灑部100供給水，故管子200，為使水流通的通水管。往水霧噴灑部100供給的水，例如為以雨水、河水、井水等作為原水的水，或自來水，但並不限於其等，亦可為含有對植物體2有用之藥劑的水(藥液)。另，以下內容，無論往水霧噴灑部100供給的水是否包含藥劑皆將其稱作水。The pipe 200 constitutes a flow path for supplying liquid from the storage tank 300 to the mist spraying part 100. In this embodiment, water is supplied to the water mist spraying part 100, so the pipe 200 is a water-passing pipe through which water flows. The water supplied to the water mist spraying unit 100 may be, for example, rainwater, river water, well water, etc., as raw water, or tap water, but it is not limited to them, and may be water (medicine) containing a medicine useful for the plant body 2. liquid). In addition, in the following, regardless of whether the water supplied to the water mist spray unit 100 contains a chemical agent, it will be referred to as water.

管子200，以在埂3之上方沿著埂3的長邊方向直線狀地通過之方式配管。本實施形態中，管子200，配管為口字狀，具有通過2條埂3各自之上方的2條主管200a、及將2條主管之端部彼此連結的連結管200b。於主管200a，隔著等間隔安裝複數個水霧噴灑部100。另，管子200之配管的佈置，不限為一筆畫的口字狀，亦可構成為從儲存槽300側之連結管200b(歧管頭)往各埂3分出而分支。The pipe 200 is piped so as to pass linearly along the longitudinal direction of the ridge 3 above the ridge 3. In this embodiment, the pipe 200 has a lip shape, and has two main pipes 200a passing above each of the two ridges 3, and a connecting pipe 200b that connects the ends of the two main pipes to each other. The main pipe 200a is provided with a plurality of water mist spraying parts 100 at equal intervals. In addition, the arrangement of the piping of the pipe 200 is not limited to a one-stroke mouth shape, and can also be configured to branch from the connecting pipe 200b (manifold head) on the side of the storage tank 300 to each ridge 3 and branch.

此外，在從儲存槽300往水霧噴灑部100供給水的流路，設置泵210與閥220。因此，管子200，與泵210相連接。In addition, a pump 210 and a valve 220 are provided in the flow path for supplying water from the storage tank 300 to the water mist spray part 100. Therefore, the tube 200 is connected to the pump 210.

泵210，例如為升壓泵，對儲存在儲存槽300的液體(本實施形態中為水)施加水壓以往管子200供給。亦即，泵210，將儲存槽300的水加壓以往管子200供給。藉此，將經加壓的水往管子200供給。而若對安裝於管子200之水霧噴灑部100，供給經加壓的水，則從水霧噴灑部100噴灑水霧。另，藉由以泵210調整水之壓力，而可調整從水霧噴灑部100噴灑的水霧之噴灑壓力。The pump 210 is, for example, a booster pump, and applies hydraulic pressure to the liquid (water in the present embodiment) stored in the storage tank 300 and is supplied to the pipe 200 in the past. That is, the pump 210 pressurizes the water in the storage tank 300 and supplies it to the conventional pipe 200. Thereby, the pressurized water is supplied to the pipe 200. On the other hand, if pressurized water is supplied to the water mist spray part 100 installed in the pipe 200, the water mist is sprayed from the water mist spray part 100. In addition, by adjusting the pressure of the water with the pump 210, the spraying pressure of the water mist sprayed from the water mist spraying part 100 can be adjusted.

此外，閥220，配置於泵210與管子200之間，調整從儲存槽300往水霧噴灑部100供給的水之流量。具體而言，藉由調節閥220之開度，而可調整往水霧噴灑部100供給的水之流量。另，藉由調整泵210所產生的水之壓力，而非調整閥220之開度，結果亦可調整往水霧噴灑部100供給的水之流量。In addition, the valve 220 is arranged between the pump 210 and the pipe 200 to adjust the flow rate of the water supplied from the storage tank 300 to the water mist spray part 100. Specifically, by adjusting the opening degree of the valve 220, the flow rate of the water supplied to the water mist spray part 100 can be adjusted. In addition, by adjusting the pressure of the water generated by the pump 210 instead of adjusting the opening of the valve 220, as a result, the flow rate of the water supplied to the water mist spraying part 100 can also be adjusted.

此外，藉由以泵210調整水之壓力，而非調整閥220之開度，結果亦可調整往水霧噴灑部100供給的水之流量。In addition, by adjusting the pressure of the water with the pump 210 instead of adjusting the opening of the valve 220, the flow rate of the water supplied to the water mist spray part 100 can be adjusted as a result.

另，藉由在閥220設置壓力控制閥，而能夠以閥220調整往水霧噴灑部100供給的水之壓力，結果亦能夠以閥220調整水霧之噴灑壓力。In addition, by providing a pressure control valve in the valve 220, the pressure of the water supplied to the water mist spray part 100 can be adjusted by the valve 220, and as a result, the spray pressure of the water mist can also be adjusted by the valve 220.

儲存槽300，為儲存往水霧噴灑部100供給的液體之容器。本實施形態中，在儲存槽300儲存水，故儲存槽300為儲水槽。另，儲存槽300，亦可由複數容器構成。此一情況，可於複數容器，儲存藥液等水以外的液體。The storage tank 300 is a container for storing the liquid supplied to the water mist spray part 100. In this embodiment, water is stored in the storage tank 300, so the storage tank 300 is a water storage tank. In addition, the storage tank 300 may be composed of a plurality of containers. In this case, you can store liquids other than water, such as liquid medicine, in multiple containers.

測溫體400，作為具有測溫功能之測溫部位，具備測溫部410。測溫部410，為偵測測溫部410所接觸之物體的溫度之溫度感測器。測溫體400，例如為由熱電偶及/或熱敏電阻器等構成之溫度計。本實施形態中，測溫體400，至少由熱電偶構成。具體而言，測溫部410由熱電偶構成。The temperature measuring body 400 has a temperature measuring part 410 as a temperature measuring part with a temperature measuring function. The temperature measuring part 410 is a temperature sensor that detects the temperature of the object contacted by the temperature measuring part 410. The temperature measuring body 400 is, for example, a thermometer composed of a thermocouple and/or a thermistor. In this embodiment, the temperature measuring body 400 is composed of at least a thermocouple. Specifically, the temperature measurement unit 410 is composed of a thermocouple.

測溫體400，全體呈長條桿狀。本實施形態中，測溫部410，設置於測溫體400之長邊方向的一方之端部。The temperature measuring body 400 is in the shape of a long rod. In this embodiment, the temperature measuring unit 410 is provided at one end of the temperature measuring body 400 in the longitudinal direction.

如此地構成之測溫體400，量測農業用溫室1內之特定處的溫度。具體而言，測溫體400設置於溫室本體10內，故測溫體400，量測溫室本體10內之特定處的溫度。The temperature measuring body 400 configured in this way measures the temperature of a specific place in the agricultural greenhouse 1. Specifically, the temperature measuring body 400 is disposed in the greenhouse body 10, so the temperature measuring body 400 measures the temperature of a specific place in the greenhouse body 10.

本實施形態，將模擬植物體2之葉片的模擬構件600，設置於溫室本體10內；模擬構件600，配置於植物體2之群落附近。因此，從水霧噴灑部100噴灑出的水霧，與附著於植物體2之葉片同樣地，亦附著於模擬構件600。作為一例，模擬構件600，安裝在設置於植物體2之群落附近的棒狀構造物(例如桿子)。另，模擬構件600，亦可直接安裝在植物體2的莖等。In this embodiment, a simulation member 600 that simulates the leaves of the plant body 2 is installed in the greenhouse body 10; the simulation member 600 is disposed near the community of the plant body 2. Therefore, the water mist sprayed from the water mist spraying part 100 adheres to the simulation member 600 in the same way as the leaves attached to the plant body 2. As an example, the simulation member 600 is attached to a rod-shaped structure (for example, a pole) installed near the community of the plant body 2. In addition, the simulation member 600 may also be directly installed on the stem of the plant body 2 or the like.

此外，測溫體400之測溫部410，與模擬構件600之表面接觸。因此，測溫體400，量測模擬構件600之表面的溫度，以作為農業用溫室1內之特定處的溫度。亦即，以測溫體400量測之特定處，為模擬構件600之表面。In addition, the temperature measuring part 410 of the temperature measuring body 400 is in contact with the surface of the analog component 600. Therefore, the temperature measuring body 400 measures the temperature of the surface of the analog member 600 as the temperature of a specific place in the agricultural greenhouse 1. That is, the specific place measured by the temperature measuring body 400 is the surface of the analog member 600.

本實施形態中，測溫體400，固定於模擬構件600。作為測溫體400的往模擬構件600之固定方法，可列舉黏接膠帶所進行之貼附、黏接劑所進行之固接、或以夾具夾住所進行之固定等方法，但並不限於此等方法。在任一情況，以使測溫體400的測溫部410與模擬構件600之間的熱阻變少之方式，使測溫體400的測溫部與模擬構件600接觸即可。In this embodiment, the temperature measuring body 400 is fixed to the simulation member 600. As a method of fixing the temperature measuring body 400 to the analog member 600, there can be mentioned methods such as attachment by adhesive tape, fixing by adhesive, or fixing by clamps, but it is not limited to this. And other methods. In either case, the temperature measuring part 410 of the temperature measuring body 400 and the simulation member 600 may be brought into contact with each other so as to reduce the thermal resistance between the temperature measuring part 410 of the temperature measuring body 400 and the simulation member 600.

測溫體400，進一步，具備將以測溫部410偵測到的溫度往外部輸出之溫度輸出部420。溫度輸出部420，設置於測溫體400之長邊方向的另一方之端部。亦即，溫度輸出部420，設置於與設有測溫部410之端部為相反側的端部。The temperature measuring body 400 further includes a temperature output part 420 which outputs the temperature detected by the temperature measuring part 410 to the outside. The temperature output unit 420 is provided at the other end of the temperature measuring body 400 in the longitudinal direction. That is, the temperature output part 420 is provided at the end on the opposite side to the end where the temperature measuring part 410 is provided.

測溫體400，藉由無線或有線方式與控制部500連接，將以測溫體400量測到的溫度之資料，往控制部500輸出。具體而言，將以測溫部410偵測到的溫度之資料，從溫度輸出部420往控制部500輸出。本實施形態，藉由測溫體400隨時量測模擬構件600之表面的溫度，故模擬構件600之表面的溫度之資料，隨時往控制部500輸出。亦即，藉由測溫體400監測模擬構件600之表面的溫度。The temperature measuring body 400 is connected to the control unit 500 in a wireless or wired manner, and the temperature data measured by the temperature measuring body 400 is output to the control unit 500. Specifically, the temperature data detected by the temperature measurement unit 410 is output from the temperature output unit 420 to the control unit 500. In this embodiment, the temperature measuring body 400 measures the temperature of the surface of the analog member 600 at any time, so the data of the surface temperature of the analog member 600 is output to the control unit 500 at any time. That is, the temperature of the surface of the analog component 600 is monitored by the temperature measuring body 400.

將由測溫體400量測到的模擬構件600之表面的溫度之資料，儲存於記憶體。此一情況，模擬構件600之表面的溫度之資料，可儲存於內建在測溫體400及控制部500的記憶體，亦可儲存於農業用溫室1所具備的其他記憶體。The data of the surface temperature of the analog component 600 measured by the temperature measuring body 400 is stored in the memory. In this case, the data of the surface temperature of the simulation member 600 can be stored in the memory built in the temperature measuring body 400 and the control unit 500, or can be stored in other memory provided in the agricultural greenhouse 1.

如此地構成之測溫體400，配置為使測溫部410(測溫部位)位於較測溫部410以外之其他部位更高的位置。具體而言，測溫體400，配置為使測溫部410位於較溫度輸出部420更為上方。本實施形態中，測溫體400，在相對於溫度輸出部420使測溫部410位於上方之狀態下，以測溫體400全體對地面傾斜的位態配置。作為一例，測溫體400，以對水平軸傾斜15度以上90度以下之角度的位態配置。The temperature measuring body 400 configured in this way is arranged such that the temperature measuring part 410 (temperature measuring part) is located at a higher position than other parts other than the temperature measuring part 410. Specifically, the temperature measuring body 400 is configured such that the temperature measuring part 410 is located above the temperature output part 420. In this embodiment, the temperature measuring body 400 is arranged in a position in which the whole temperature measuring body 400 is inclined to the ground with the temperature measuring unit 410 positioned above the temperature output unit 420. As an example, the temperature measuring body 400 is arranged in a position inclined at an angle of 15 degrees or more and 90 degrees or less with respect to the horizontal axis.

控制部500，從以測溫體400量測到的溫度，推定以水霧噴灑部100噴灑出的水霧所造成之特定處的潤濕狀態，施行水霧噴灑部100之控制。本實施形態中，控制部500，依據從測溫體400之溫度輸出部420發送的模擬構件600之表面的溫度之時間變化，推定模擬構件600之表面的潤濕狀態，依據此一推定結果施行水霧噴灑部100之控制。The control unit 500 estimates the wetting state of a specific place caused by the water mist sprayed by the water mist spray unit 100 from the temperature measured by the temperature measuring body 400, and implements the control of the water mist spray unit 100. In this embodiment, the control unit 500 estimates the wetting state of the surface of the analog member 600 based on the temporal change in the temperature of the surface of the analog member 600 sent from the temperature output unit 420 of the temperature measuring body 400, and executes it based on this estimation result Control of the water mist spraying part 100.

具體而言，控制部500，作為模擬構件600之表面的潤濕狀態之推定，係依據模擬構件600之表面的溫度之時間變化，而施行從水霧噴灑部100噴灑出的水霧附著於模擬構件600之表面而使模擬構件600之表面潤濕，或附著於模擬構件600之表面的水霧蒸發之判斷。Specifically, the control unit 500, as an estimation of the wetting state of the surface of the simulation member 600, is based on the temporal change in the temperature of the surface of the simulation member 600, and executes that the water mist sprayed from the water mist spraying unit 100 adheres to the simulation It is judged that the surface of the component 600 wets the surface of the simulation component 600, or the water mist attached to the surface of the simulation component 600 evaporates.

此外，控制部500，依據模擬構件600之表面的溫度之時間變化，算出從最接近之水霧的噴灑開始後，至附著於模擬構件600之表面的水霧蒸發為止之時間。亦即，算出附著於模擬構件600之表面的水分之蒸發速度。而後，控制部500，依據從水霧的噴灑開始後至水霧蒸發為止之時間，決定水霧噴灑之施行時間(噴灑時間)與水霧噴灑之停止時間(噴灑間隔)。將關於所決定的水霧噴灑之噴灑時間與噴灑間隔，輸出作為水霧噴灑控制訊號。藉此，可控制水霧噴灑部100所進行之水霧噴灑的開始及停止。In addition, the control unit 500 calculates the time from the start of the spraying of the closest water mist to the evaporation of the water mist adhering to the surface of the simulation member 600 based on the temporal change of the temperature of the surface of the simulation member 600. That is, the evaporation rate of the moisture adhering to the surface of the simulation member 600 is calculated. Then, the control unit 500 determines the execution time of the water mist spraying (spraying time) and the stop time (spraying interval) of the water mist spraying based on the time from the start of the spraying of the water mist to the evaporation of the water mist. The determined spraying time and spraying interval of the water mist spray are output as a water mist spraying control signal. Thereby, it is possible to control the start and stop of the water mist spraying by the water mist spraying part 100.

另，控制部500，例如係由遵循程式而運作之處理器、或具備此等處理器之電腦等構成。In addition, the control unit 500 is composed of, for example, a processor that operates in accordance with a program, or a computer equipped with these processors.

模擬構件600，為將欲模擬的植物體2之葉片擬似地製造出的擬葉。因此，模擬構件600，以模擬成為模擬對象的植物體2之葉片的方式，選擇形狀及材料等即可。The simulation member 600 is a pseudo-leaf produced by simulating the leaves of the plant body 2 to be simulated. Therefore, for the simulation member 600, the shape, material, etc. may be selected so as to simulate the leaves of the plant body 2 to be the simulation target.

例如，作為模擬構件600之形狀，可列舉多角形、圓形或橢圓形等薄膜或片材。另，模擬構件600之形狀，亦可為實際的植物體2之葉片本身的形狀。For example, as the shape of the simulation member 600, a film or sheet such as a polygonal shape, a circular shape, or an oval shape can be cited. In addition, the shape of the simulation member 600 may also be the shape of the leaf itself of the actual plant body 2.

此外，作為模擬構件600之材料，可列舉合成樹脂、陶瓷、金屬、木質材料、織布、不織布或紙等。另，模擬構件600，為合成樹脂之薄膜或片材、織布、不織布或紙等情況，為了使模擬構件600具有剛性而將其與骨架組合即可。In addition, as the material of the simulation member 600, synthetic resin, ceramic, metal, wood material, woven cloth, non-woven cloth, paper, etc. can be cited. In addition, the simulation member 600 is a synthetic resin film or sheet, woven cloth, non-woven fabric, or paper, etc., and it may be combined with a skeleton in order to make the simulation member 600 rigid.

模擬構件600為木質材料、織布、不織布或紙等情況，由於實際的植物體2具有即便水霧附著於表面水分仍不浸入植物體2之內部(不浸潤)的性質，此外，若水分浸入(浸潤)至模擬構件600之內部則至乾燥為止的時間變長而變得難以正確地偵測附著於植物體2之表面的水霧乾燥，故對於模擬構件600，以使水分不浸入(不浸潤)模擬構件600之內部的方式，施行表面加工或表面處理，或使每單位體積之表面積增大即可。When the simulation member 600 is a wooden material, woven cloth, non-woven cloth or paper, etc., since the actual plant body 2 has the property that even if the water mist adheres to the surface, the water does not penetrate into the interior of the plant body 2 (non-wetting). (Infiltration) The time to dry the inside of the simulation member 600 becomes longer and it becomes difficult to accurately detect the drying of the water mist adhering to the surface of the plant body 2. Therefore, for the simulation member 600, the water does not penetrate (not Infiltration) The method of simulating the inside of the member 600 is to perform surface processing or surface treatment, or to increase the surface area per unit volume.

此一情況，施行模擬構件600之表面加工的方法，具有在模擬構件600之表面形成多個微小凹凸的方法等；此外，施行模擬構件600之表面處理的方法，具有在模擬構件600之表面塗布抑制水分的浸透之物質的方法等。此外，使模擬構件600的每單位體積之表面積增大的方法，具有將模擬構件600之厚度尺寸減小的方法、於模擬構件600使用網眼粗之織布的方法、於模擬構件600使用具備複數孔洞之紙或不織布的方法等。若每單位體積之表面積越大則水分之蒸發速度變得越快，故即便使模擬構件600為水分容易浸潤的材料，仍可將水分之蒸發速度調整為與植物體2之葉片相同程度。In this case, the method of performing the surface processing of the analog member 600 includes a method of forming a plurality of small irregularities on the surface of the analog member 600; in addition, the method of performing the surface treatment of the analog member 600 includes coating the surface of the analog member 600 Methods to suppress the penetration of moisture. In addition, methods for increasing the surface area per unit volume of the simulation member 600 include a method of reducing the thickness dimension of the simulation member 600, a method of using a thick mesh fabric for the simulation member 600, and a method for using the simulation member 600. Paper or non-woven fabrics with multiple holes. If the surface area per unit volume is larger, the evaporation rate of water becomes faster. Therefore, even if the simulation member 600 is made of a material that is easily infiltrated by water, the evaporation rate of water can be adjusted to the same level as that of the leaves of the plant body 2.

進一步，模擬構件600，具備模擬植物體2之葉片的表面構造(表皮組織)之表面構造即可。此一情況，模擬構件600之表面，宜使水分之蒸發速度及水分之接觸角，與欲模擬的植物體2之葉片為相同程度。此外，模擬構件600之表面，具有不存在如貯存水滴等凹部的程度之平滑性即可。進一步，模擬構件600，具有不產生因自重或水滴的附著所造成之變形的程度之剛性即可。此外，模擬構件600，由纖維質構造構成即可。Furthermore, the simulation member 600 may have a surface structure that simulates the surface structure (epidermal tissue) of the leaf of the plant body 2. In this case, the surface of the simulation member 600 should be such that the evaporation rate of water and the contact angle of water are at the same level as the leaves of the plant body 2 to be simulated. In addition, the surface of the simulation member 600 may be smooth to the extent that there are no recesses such as water droplets. Furthermore, the simulation member 600 may have rigidity to such an extent that it does not cause deformation due to its own weight or adhesion of water droplets. In addition, the simulation member 600 may be composed of a fibrous structure.

接著，參考圖2～圖4，對本實施形態之農業用溫室1的運作予以說明。Next, referring to FIGS. 2 to 4, the operation of the agricultural greenhouse 1 of this embodiment will be described.

農業用溫室1中，藉由測溫體400量測農業用溫室1內之特定處的溫度。本實施形態，藉由測溫體400量測模擬構件600之表面的溫度。測溫體400所進行的溫度之量測，可始終連續地施行，亦可每數秒或每數分鐘定時施行。將由測溫體400量測到的溫度，從測溫體400即時地往控制部500輸出。In the agricultural greenhouse 1, the temperature of a specific place in the agricultural greenhouse 1 is measured by the temperature measuring body 400. In this embodiment, the temperature measuring body 400 measures the temperature of the surface of the analog component 600. The temperature measurement performed by the temperature measuring body 400 can be performed continuously at all times, or can be performed regularly every few seconds or every few minutes. The temperature measured by the temperature measuring body 400 is output from the temperature measuring body 400 to the control unit 500 in real time.

此處，若為了調整溫室本體10內的溫度、或將植物體2冷卻，以水霧噴灑部100噴灑水霧，則與附著於植物體2之葉片的表面同樣地，水霧附著於模擬構件600之表面。Here, if the water mist is sprayed with the water mist spray part 100 in order to adjust the temperature in the greenhouse body 10 or to cool the plant body 2, the water mist will adhere to the simulation member like the surface of the leaves of the plant body 2 The surface of 600.

此時，在水霧附著而模擬構件600之表面潤濕的情況，模擬構件600之表面的溫度，由於水霧蒸發時之汽化熱而隨著時間的經過漸下降，或幾乎未變化。另一方面，在水霧全部蒸發而模擬構件600之表面乾燥的情況，模擬構件600之表面的溫度，隨著時間的經過而漸上升。At this time, when the water mist adheres and the surface of the simulation member 600 is wetted, the temperature of the surface of the simulation member 600 gradually decreases with the passage of time due to the heat of vaporization when the water mist evaporates, or hardly changes. On the other hand, when all the water mist evaporates and the surface of the simulation member 600 is dry, the temperature of the surface of the simulation member 600 gradually rises with the passage of time.

測溫體400所進行的溫度測定之可靠度高，故藉由以測溫體400量測模擬構件600的溫度，而可從量測到之模擬構件600的溫度之時間變化，施行模擬構件600的表面潤濕，或附著於模擬構件600之表面的水霧蒸發之判斷。亦即，可推定而評估模擬構件600之表面的潤濕狀態。The temperature measurement performed by the temperature measuring body 400 is highly reliable. Therefore, by measuring the temperature of the analog member 600 with the temperature measuring body 400, the simulated member 600 can be implemented from the time change of the measured temperature of the analog member 600. The surface of the simulation member 600 is wetted, or the water mist attached to the surface of the simulation member 600 evaporates. That is, the wetting state of the surface of the simulation member 600 can be estimated and evaluated.

具體而言，控制部500，根據從測溫體400輸出之溫度資料而算出模擬構件600之表面的溫度之時間變化，依據此溫度之時間變化，而施行模擬構件600的表面潤濕，或附著於模擬構件600之表面的水霧蒸發之判斷。Specifically, the control unit 500 calculates the time change of the surface temperature of the simulation member 600 based on the temperature data output from the temperature measuring body 400, and performs surface wetting or adhesion of the simulation member 600 based on the time change of the temperature Judgment of evaporation of water mist on the surface of the simulation component 600.

例如，在模擬構件600之表面的溫度下降或幾乎未變化之情況，控制部500，推定為模擬構件600的表面潤濕。另一方面，在模擬構件600之表面的溫度上升之情況，控制部500，推定為附著於模擬構件600之表面的水霧漸蒸發乾燥；在模擬構件600之表面的溫度維持為高的值之情況，控制部500，推定為模擬構件600之表面乾燥。For example, when the temperature of the surface of the simulation member 600 drops or hardly changes, the control unit 500 estimates that the surface of the simulation member 600 is wet. On the other hand, when the temperature of the surface of the simulation member 600 rises, the control unit 500 estimates that the water mist adhering to the surface of the simulation member 600 is gradually evaporated and dried; the temperature on the surface of the simulation member 600 is maintained at a high value In this case, the control unit 500 estimates that the surface of the analog member 600 is dry.

進一步，控制部500，依據模擬構件600之表面的溫度之時間變化，算出從最接近之水霧的噴灑開始後，至附著於模擬構件600之表面的水霧蒸發為止之時間。而後，依據從水霧的噴灑開始後至水霧蒸發為止之時間，藉由控制部500，決定水霧噴灑之施行時間(噴灑時間)與水霧噴灑之停止時間(噴灑間隔)，將關於所決定的水霧噴灑之噴灑時間與噴灑間隔的水霧噴灑控制訊號，從控制部500輸出。Furthermore, the control unit 500 calculates the time from the start of spraying of the closest water mist to the evaporation of the water mist attached to the surface of the simulation member 600 based on the temporal change in the temperature of the surface of the simulation member 600. Then, according to the time from the start of the spraying of the water mist to the time when the water mist evaporates, the control unit 500 determines the execution time of the water mist spraying (spray time) and the stop time (spraying interval) of the water mist spraying. The determined spraying time and spraying interval of the water mist spraying control signal are output from the control unit 500.

若從控制部500輸出水霧噴灑控制訊號，則控制泵210及閥220等，依據水霧噴灑控制訊號，從儲存槽300往管子200供給水。亦即，依照所決定之噴灑時間及噴灑間隔，從儲存槽300往管子200供給經加壓的水。此一情況，藉由泵210及閥220等，將水壓為0.1MPa～0.8MPa的水往管子200供給。If the water mist spraying control signal is output from the control unit 500, the pump 210, valve 220, etc. are controlled, and water is supplied from the storage tank 300 to the pipe 200 according to the water mist spraying control signal. That is, according to the determined spraying time and spraying interval, pressurized water is supplied from the storage tank 300 to the pipe 200. In this case, the pump 210, the valve 220, etc. supply water with a water pressure of 0.1 MPa to 0.8 MPa to the pipe 200.

藉此，因應所決定之噴灑時間及噴灑間隔，從各水霧噴灑部100噴灑水霧。亦即，通過管子200而供給至水霧噴灑部100的水，因應所決定之噴灑時間及噴灑間隔，從各水霧噴灑部100成為水霧而噴出。Thereby, in accordance with the determined spraying time and spraying interval, water mist is sprayed from each water mist spraying part 100. That is, the water supplied to the water mist spraying unit 100 through the pipe 200 is sprayed as water mist from each water mist spraying unit 100 in accordance with the determined spraying time and spray interval.

接著，對於本實施形態之農業用溫室1的作用效果，包含至完成本發明之歷程而予以說明。Next, the function and effect of the agricultural greenhouse 1 of the present embodiment will be described including the history of the completion of the present invention.

既往已來，前人雖提出在農業用溫室內噴灑水霧藉以調整農業用溫室內的溫度之技術，但若在農業用溫室內噴灑水霧，則水霧附著於植物體。此一情況，若植物體因附著之水霧而成為長時間潤濕的狀態，則有植物體腐爛、生病之疑慮。In the past, although predecessors proposed spraying water mist in the agricultural greenhouse to adjust the temperature in the agricultural greenhouse, if the water mist is sprayed in the agricultural greenhouse, the water mist adheres to the plant body. In this case, if the plant body becomes wet for a long time due to the attached water mist, the plant body may rot or become sick.

尤其是在植物體為果菜類之情況，若水霧附著在果菜類的果實而長久持續果實之高濕度狀態，則有果實發生破裂等不良而品質劣化、果實生病之疑慮。Especially when the plant body is a fruit vegetable, if the water mist adheres to the fruit of the fruit vegetable and the high humidity state of the fruit continues for a long time, there is a concern that the fruit will break and the quality will deteriorate, and the fruit will become sick.

因此，在農業用溫室內噴灑水霧之情況，必須使植物體不成為長時間潤濕的狀態。Therefore, when spraying water mist in an agricultural greenhouse, it is necessary to prevent the plant from becoming wet for a long time.

此一情況，考慮提高水霧的噴灑壓力、使用雙流體霧，將水霧之粒子徑控制為未滿50μm，俾以使噴灑出的水霧在附著於植物體前於空氣中蒸發。然而，為了以粒子徑為50μm以下的微粒子噴灑水霧，壓縮機成為必要，承受高壓噴灑之堅固的金屬製噴嘴成為必要。In this case, consider increasing the spray pressure of the water mist, using a two-fluid mist, and controlling the particle diameter of the water mist to less than 50μm, so that the sprayed water mist will evaporate in the air before it adheres to the plant body. However, in order to spray water mist with fine particles with a particle diameter of 50 μm or less, a compressor is necessary, and a strong metal nozzle that can withstand high-pressure spraying is necessary.

因而，考慮在噴灑的水霧附著於植物體之表面的情況，判斷植物體的表面是否潤濕、判斷附著的水霧是否蒸發，藉而使植物體不成為長時間潤濕的狀態。Therefore, considering the situation where the sprayed water mist adheres to the surface of the plant body, it is determined whether the surface of the plant body is wet, and whether the adhered water mist has evaporated, so that the plant body does not become wet for a long time.

此一情況，考慮利用潤濕感測器，判斷植物體的表面是否潤濕、判斷附著的水霧是否蒸發。然而，若在農業用溫室內使用潤濕感測器，則於農業溫室內的培養環境下因土或灰塵而弄髒潤濕感測器之表面，長時間以來無法進行正確判斷。亦即，在利用潤濕感測器判斷植物體之潤濕狀態上，有耐久性及可靠度的問題。In this case, consider using a wetness sensor to determine whether the surface of the plant body is wet and whether the attached water mist has evaporated. However, if the wetting sensor is used in the agricultural greenhouse, the surface of the wetting sensor will be soiled by soil or dust in the cultivation environment in the agricultural greenhouse, and it is impossible to make a correct judgment for a long time. That is, there are problems of durability and reliability in judging the wetting state of the plant body using the wetting sensor.

此外，亦考慮使用以可見光相機或紅外線相機等相機(影像感測器)拍攝到的影像，判斷植物體之潤濕狀態。然而，此一情況，必須建構用於從拍攝到的影像判斷植物體之表面的潤濕狀態之系統，故構成系統之設備變得複雜且昂貴。此外，有噴灑出的水霧附著於拍攝植物體之相機的疑慮，故亦必須有相機之防水對策。In addition, it is also considered to use images captured by cameras (image sensors) such as visible light cameras or infrared cameras to determine the wetting state of plants. However, in this case, it is necessary to construct a system for judging the wetting state of the surface of the plant body from the captured images, so the equipment constituting the system becomes complicated and expensive. In addition, there is a concern that the sprayed water mist adheres to the camera that photographs the plants, so the camera must also be waterproof.

因而，考慮如同本實施形態般地，利用測溫體400量測農業用溫室1內之特定處的溫度，藉以監測來自水霧噴灑部100之水霧的附著所造成之植物體2的潤濕狀態，使植物體2不成為長時間潤濕的狀態。Therefore, it is considered that the temperature measuring body 400 is used to measure the temperature of a specific place in the agricultural greenhouse 1 as in the present embodiment, so as to monitor the wetting of the plant body 2 caused by the adhesion of the water mist from the water mist spray part 100 State so that the plant body 2 does not become wet for a long time.

此一情況，作為農業用溫室1內之特定處，亦考慮量測植物體2之葉片本身的表面之溫度，但隨著植物體2的成長，植物體2之葉片的位置及大小亦改變，故不易長時間監測植物體2之潤濕狀態。因而，本實施形態，使用模擬植物體2的模擬構件600，作為農業用溫室1內之特定處，量測模擬構件600之表面的溫度。In this case, as a specific place in the agricultural greenhouse 1, it is also considered to measure the surface temperature of the leaves of the plant body 2, but as the plant body 2 grows, the position and size of the leaves of the plant body 2 also change. Therefore, it is not easy to monitor the wetting state of the plant body 2 for a long time. Therefore, in this embodiment, the simulation member 600 that simulates the plant body 2 is used as a specific place in the agricultural greenhouse 1, and the temperature of the surface of the simulation member 600 is measured.

然而，僅使用測溫體400，無法正確地量測模擬構件600的溫度。具體而言，若測溫體400之測溫部410附近存在粒子徑大的水霧或水滴，則無法正確地量測模擬構件600之表面的溫度。However, using only the temperature measuring body 400, the temperature of the analog component 600 cannot be measured correctly. Specifically, if water mist or water droplets with a large particle diameter are present near the temperature measuring part 410 of the temperature measuring body 400, the temperature of the surface of the analog member 600 cannot be accurately measured.

例如，如圖6所示，若以測溫部410朝向鉛直下方之狀態配置測溫體400，則由水霧噴灑部100噴灑出的水霧附著於測溫體400，水霧彼此結合而成為粒子徑大的水滴5，順著測溫體400之表面往鉛直下方移動。因此，在位於測溫體400之最下端的測溫部410附近存在水滴5。For example, as shown in FIG. 6, if the temperature measuring body 400 is arranged with the temperature measuring part 410 facing vertically downward, the water mist sprayed from the water mist spraying part 100 adheres to the temperature measuring body 400, and the water mist is combined with each other to form The water droplets 5 with large particle diameters move vertically downward along the surface of the temperature measuring body 400. Therefore, there are water droplets 5 near the temperature measuring part 410 located at the lowest end of the temperature measuring body 400.

此外，如圖7所示，即便以使測溫部410成為較其他部位更低之位置的方式配置測溫體400，仍使由水霧噴灑部100噴灑出的水霧附著於測溫體400，水霧彼此結合而成為粒子徑大的水滴5，順著測溫體400之表面往斜下方移動。因此，此一情況，在位於測溫體400的最下端之測溫部410附近存在水滴5。In addition, as shown in FIG. 7, even if the temperature measuring body 400 is arranged such that the temperature measuring part 410 is located at a lower position than other parts, the water mist sprayed by the water mist spraying part 100 is still attached to the temperature measuring body 400. , The water mist is combined with each other to become water droplets 5 with large particle diameters, which move diagonally downward along the surface of the temperature measuring body 400. Therefore, in this case, there is a water drop 5 near the temperature measuring part 410 located at the lowest end of the temperature measuring body 400.

如此地，若於測溫體400之測溫部410存在水滴5，則即便附著於模擬構件600之表面的水霧蒸發，以測溫部410偵測的溫度仍維持低溫、或以測溫部410偵測的溫度未變化，而有儘管模擬構件600之表面實際上乾燥，仍誤判斷為模擬構件600的表面潤濕之疑慮。In this way, if there are water droplets 5 on the temperature measuring part 410 of the temperature measuring body 400, even if the water mist adhering to the surface of the analog member 600 evaporates, the temperature detected by the temperature measuring part 410 remains low, or the temperature detected by the temperature measuring part The temperature detected by 410 has not changed, and even though the surface of the analog member 600 is actually dry, it is misjudged that the surface of the analog member 600 is wet.

此外，若水霧彼此結合而成為粒子徑大的水滴5，則蒸發之時間變長。亦即，水滴5蒸發之時間，較水霧蒸發之時間更長。此一結果，無法正確算出從水霧的噴灑開始後至水霧蒸發為止之時間。In addition, if the water mist is combined with each other to become water droplets 5 having a large particle diameter, the time for evaporation becomes longer. That is, the time for the water droplet 5 to evaporate is longer than the time for the water mist to evaporate. As a result, it is impossible to accurately calculate the time from the start of the spraying of the water mist to the time the water mist evaporates.

因而，本實施形態之農業用溫室1，如圖2所示，以使測溫部410相較於測溫部410以外之部分位於更高的位置之方式，配置測溫體400。具體而言，以測溫部410朝向上方而測溫體400成為傾斜的位態之方式，配置測溫體400。Therefore, in the agricultural greenhouse 1 of the present embodiment, as shown in FIG. 2, the temperature measuring body 400 is arranged such that the temperature measuring part 410 is located at a higher position than the part other than the temperature measuring part 410. Specifically, the temperature measuring body 400 is arranged such that the temperature measuring part 410 faces upward and the temperature measuring body 400 is in an inclined position.

藉由此一構成，如圖8所示，由水霧噴灑部100噴灑出的水霧附著於測溫體400，即便水霧彼此結合而成為粒子徑大的水滴5，順著測溫體400往下方移動，測溫部410附近仍不存在水滴5。亦即，水滴5，並未往存在測溫部410的測溫體400之前端部移動，而係往與測溫部410為相反側的測溫體400之根部(溫度輸出部420側)移動。With this configuration, as shown in FIG. 8, the water mist sprayed from the water mist spraying part 100 adheres to the temperature measuring body 400, even if the water mists are combined with each other to become water droplets 5 with large particle diameters, they follow the temperature measuring body 400. Moving downward, there is still no water drop 5 near the temperature measuring part 410. That is, the water drop 5 does not move to the front end of the temperature measuring body 400 where the temperature measuring part 410 exists, but moves to the root of the temperature measuring body 400 on the opposite side of the temperature measuring part 410 (the temperature output part 420 side) .

藉此，可藉由測溫體400正確地量測模擬構件600之表面的溫度。因此，可從以測溫體400量測到的溫度，正確地推定以水霧噴灑部100噴灑出的水霧所造成之模擬構件600的潤濕狀態。具體而言，依據由測溫體400測定到的模擬構件600之表面的溫度之時間變化，而可正確地施行是否因從水霧噴灑部100噴灑出的水霧而使模擬構件600的表面潤濕，或附著於模擬構件600之表面的水霧是否蒸發之判斷。Thereby, the temperature of the surface of the analog component 600 can be accurately measured by the temperature measuring body 400. Therefore, from the temperature measured by the temperature measuring body 400, the wetting state of the analog member 600 caused by the water mist sprayed by the water mist spraying portion 100 can be accurately estimated. Specifically, based on the temporal change in the temperature of the surface of the analog member 600 measured by the temperature measuring body 400, it is possible to correctly implement whether the surface of the analog member 600 is wetted by the water mist sprayed from the water mist spraying part 100. It is wet, or whether the water mist attached to the surface of the simulation member 600 has evaporated.

此外，根據藉由測溫體400測定到的模擬構件600之表面的溫度之時間變化，亦可算出從最接近之水霧的噴灑開始後至附著於模擬構件600之表面的水霧蒸發為止之時間。藉此，可依據從水霧的噴灑開始後至水霧蒸發為止之時間，而決定水霧噴灑之施行時間(噴灑時間)與水霧噴灑之停止時間(噴灑間隔)。In addition, based on the time change of the temperature of the surface of the analog member 600 measured by the temperature measuring body 400, the time from the start of the spraying of the closest water mist to the evaporation of the water mist attached to the surface of the analog member 600 can also be calculated time. In this way, the execution time (spray time) of the water mist spray and the stop time (spray interval) of the water mist spray can be determined according to the time from the beginning of the spraying of the water mist to the time the water mist evaporates.

此一結果，如同本實施形態之農業用溫室1般地，即便在藉由水霧噴灑部100對植物體2噴灑水霧而將植物體2直接冷卻，有效率地降低群落溫度之情況，仍可正確地推定模擬構件600之潤濕狀態，決定水霧噴灑之噴灑時間與噴灑間隔。此一情況，噴灑時間及噴灑間隔，係依從水霧的噴灑開始後至水霧蒸發為止之時間而決定，故藉由水霧噴灑而附著於模擬構件600之表面的水霧，在噴灑間隔的時間內蒸發。因此，由於模擬構件600模擬植物體2，故關於藉由水霧噴灑而附著於植物體2之表面的水霧，亦可推測為在噴灑間隔的時間內蒸發。As a result, as in the agricultural greenhouse 1 of this embodiment, even when the plant body 2 is directly cooled by spraying water mist on the plant body 2 by the water mist spraying unit 100, the community temperature is effectively lowered. The wetting state of the analog component 600 can be accurately estimated, and the spraying time and spraying interval of the water mist spray can be determined. In this case, the spraying time and spraying interval are determined by the time from the start of the spraying of the water mist to the time when the water mist evaporates. Therefore, the water mist attached to the surface of the analog component 600 by the spraying of the water mist is determined during the spraying interval. Evaporate within time. Therefore, since the simulation member 600 simulates the plant body 2, the water mist adhering to the surface of the plant body 2 by the spraying of water mist can also be estimated to evaporate within the spraying interval.

因此，在下一次水霧的噴灑開始之時間點，附著於植物體2之表面的水霧蒸發而植物體2之表面乾燥，故可避免植物體2之潤濕的狀態持續長時間，因而可降低果實發生破裂等不良而品質劣化或果實生病等風險。Therefore, at the time when the next spraying of the water mist starts, the water mist attached to the surface of the plant body 2 evaporates and the surface of the plant body 2 dries. Therefore, the wet state of the plant body 2 can be prevented from continuing for a long time, thus reducing Risks such as fruit breakage and other defects resulting in quality deterioration or fruit disease.

以上，依本實施形態之農業用溫室1，即便為使用單流體霧對植物體2噴灑水霧的情況，長時間以來仍可正確地判斷植物體2之潤濕狀態，故可決定關於噴灑水霧之適當噴灑時間與適當噴灑間隔。藉此，可減少植物體2的潤濕狀態持續長時間所造成之不良影響。如此地，本實施形態之農業用溫室1，可抑制水霧的附著所造成之對植物體2的不良影響並施行水霧的噴灑。As described above, according to the agricultural greenhouse 1 of this embodiment, even if the single-fluid mist is used to spray water mist on the plant body 2, the wetting state of the plant body 2 can be accurately judged for a long time, so it is possible to determine the spray water The proper spraying time and interval of the mist. Thereby, the adverse effects caused by the long-term wetting state of the plant body 2 can be reduced. In this way, the agricultural greenhouse 1 of the present embodiment can suppress the adverse effects on the plant body 2 caused by the adhesion of the water mist and spray the water mist.

此外，在本實施形態之農業用溫室1中，測溫體400，以對水平軸傾斜15度以上90度以下之角度的位態配置。亦即，以傾斜角成為15度以上的方式，將測溫體400傾斜配置。In addition, in the agricultural greenhouse 1 of this embodiment, the temperature measuring body 400 is arranged in a position inclined at an angle of 15 degrees or more and 90 degrees or less with respect to the horizontal axis. That is, the temperature measuring body 400 is arranged obliquely so that the inclination angle becomes 15 degrees or more.

藉由此一構成，即便由水霧噴灑部100噴灑出的水霧附著於長條狀之測溫體400，仍可使附著於測溫體400的水霧彼此結合而成為粒子徑大的水滴，簡單地順著測溫體400之表面往斜下方移動。藉此，可使附著於測溫體400的水霧遠離測溫體400之測溫部410而不存在於測溫體400附近，故可正確地量測農業用溫室1內之特定處(本實施形態中為模擬構件600之表面)的溫度。因此，可更正確地判斷植物體2之潤濕狀態。因此，可更為適切地設定關於水霧噴灑之噴灑時間與噴灑間隔，故可更為減少因水霧噴灑而使植物體2的潤濕狀態持續長時間所造成之不良影響。With this structure, even if the water mist sprayed by the water mist spraying part 100 adheres to the elongated temperature measuring body 400, the water mist attached to the temperature measuring body 400 can be combined with each other to form water droplets with large particle diameters. , Simply move diagonally downward along the surface of the temperature measuring body 400. Thereby, the water mist attached to the temperature measuring body 400 can be kept away from the temperature measuring part 410 of the temperature measuring body 400 and does not exist in the vicinity of the temperature measuring body 400, so that a specific place in the agricultural greenhouse 1 (this In the embodiment, the temperature of the surface of the simulated member 600). Therefore, the wetting state of the plant body 2 can be judged more accurately. Therefore, the spraying time and the spraying interval of the water mist spray can be set more appropriately, so the adverse effects caused by the wet state of the plant body 2 for a long time due to the water mist spray can be further reduced.

此外，本實施形態之農業用溫室1中，以測溫體400量測溫度的農業用溫室1內之特定處， 係模擬構件600之表面。In addition, in the agricultural greenhouse 1 of this embodiment, a specific place in the agricultural greenhouse 1 where the temperature is measured by the temperature measuring body 400, It is the surface of the simulation component 600.

藉由此一構成，以測溫體400量測模擬構件600之表面的溫度，可從模擬構件600之表面的溫度，推定模擬構件600之表面的潤濕狀態，施行水霧噴灑部100之控制。亦即，藉由測定模擬構件600之表面的溫度，而擬似地量測植物體2之葉片的表面溫度。因此，藉由推定模擬構件600之表面的潤濕狀態，而可推定植物體2之葉片的潤濕狀態。此一結果，即便伴隨植物體2的成長而葉片變大、葉片之位置改變，仍可在相同處持續量測溫度。亦即，無論植物體2之成長，可在定點擬似地量測植物體2之葉片的表面溫度。藉此，可藉由簡便的構成正確地判斷植物體2之潤濕狀態。With this configuration, the temperature of the surface of the analog member 600 is measured by the temperature measuring body 400, and the wetting state of the surface of the analog member 600 can be estimated from the temperature of the surface of the analog member 600, and the water mist spraying part 100 can be controlled . That is, by measuring the temperature of the surface of the simulation member 600, the surface temperature of the leaves of the plant body 2 is simulated. Therefore, by estimating the wet state of the surface of the simulation member 600, the wet state of the leaves of the plant body 2 can be estimated. As a result, even if the leaf becomes larger and the position of the leaf changes as the plant body 2 grows, the temperature can be continuously measured at the same place. That is, regardless of the growth of the plant body 2, the surface temperature of the leaves of the plant body 2 can be measured at a fixed point. Thereby, the wetting state of the plant body 2 can be accurately judged by a simple structure.

此外，本實施形態之農業用溫室1中，測溫體400，係由熱電偶構成。In addition, in the agricultural greenhouse 1 of this embodiment, the temperature measuring body 400 is composed of a thermocouple.

藉此，可利用簡便構造之測溫體400，施行高可靠度的溫度測定。因此，可藉由簡便構造，更為正確地判斷植物體2之潤濕狀態。Thus, the temperature measuring body 400 with a simple structure can be used to perform highly reliable temperature measurement. Therefore, the wetting state of the plant body 2 can be judged more accurately by a simple structure.

(變形例) 以上，雖依據實施形態對本發明予以說明，但本發明，並未限定於上述實施形態。(Modification) As mentioned above, although this invention was demonstrated based on embodiment, this invention is not limited to the said embodiment.

例如，上述實施形態中，以測溫體400量測之特定處，為模擬構件600之表面，但並不限於此一形態。具體而言，以測溫體400量測之特定處，亦可為植物體2之葉片的表面。亦即，測溫體400，亦可量測植物體2之葉片的表面本身之溫度。此一情況，可更為正確地判斷植物體2之潤濕狀態。然則，如同上述，隨著植物體2的成長而植物體2之葉片的位置及大小改變，故將測溫體400，以即便植物體2成長，測溫體400之測溫部410仍與植物體2之葉片的表面持續接觸之方式配置即可。For example, in the above embodiment, the specific location measured by the temperature measuring body 400 is the surface of the analog member 600, but it is not limited to this form. Specifically, the specific place measured by the temperature measuring body 400 may also be the surface of the leaf of the plant body 2. That is, the temperature measuring body 400 can also measure the temperature of the surface of the leaf of the plant body 2 itself. In this case, the wetting state of the plant body 2 can be judged more accurately. However, as described above, as the plant body 2 grows, the position and size of the leaves of the plant body 2 change, so the temperature measuring body 400 is set so that even if the plant body 2 grows, the temperature measuring part 410 of the temperature measuring body 400 is still in contact with the plant body 2 The surface of the blades of the body 2 can be arranged in such a way that the surfaces of the blades are in continuous contact.

此外，上述實施形態中，控制部500，設置於溫室本體10內，但並不限於此一形態。例如，控制部500，亦可設置於溫室本體10以外之場所。此一情況，農業用溫室1，並非指溫室本體10本身，而係包含設置於溫室本體10以外之控制部500，構築為農業用系統。此外，控制部500，亦可為伺服器而非處理器等。In addition, in the above-described embodiment, the control unit 500 is provided in the greenhouse body 10, but it is not limited to this form. For example, the control unit 500 may also be installed in a place other than the greenhouse body 10. In this case, the agricultural greenhouse 1 does not refer to the greenhouse main body 10 itself, but includes the control unit 500 provided outside the greenhouse main body 10, and is constructed as an agricultural system. In addition, the control unit 500 may also be a server instead of a processor.

此外，上述實施形態，雖對於將植物體2種植於土壤的土耕栽培予以說明，但在將植物體2栽培於在土壤鋪設有防根透水板等之隔離地板的情況，亦可應用本發明。In addition, although the above-mentioned embodiment described soil cultivation in which the plant body 2 is planted in the soil, the present invention can also be applied to the case where the plant body 2 is cultivated on an isolated floor with a root-proof permeable board or the like laid on the soil. .

其他，對於上述實施形態施行所屬技術領域中具有通常知識者所思及之各種變形而獲得的形態、或在不脫離本發明之意旨的範圍任意組合上述實施形態之構成要素及功能藉以實現的形態，亦包含於本發明。In addition, the above-mentioned embodiment is implemented in a form obtained by various modifications considered by a person having ordinary knowledge in the technical field, or a form realized by arbitrarily combining the constituent elements and functions of the above-mentioned embodiment without departing from the scope of the present invention. , Also included in the present invention.

此外，在上述說明中，控制部500亦可為電路。此等電路，可全體構成1個電路，亦可分別為不同的電路。此外，此等電路，可分別為通用電路，亦可為專用電路。In addition, in the above description, the control unit 500 may be a circuit. These circuits may all constitute one circuit, or may be separate circuits. In addition, these circuits may be general-purpose circuits or dedicated circuits.

此外，作為控制部500的運作而說明之處理，可使電腦實行。例如，電腦，藉由利用處理器(CPU)、記憶體及輸出入電路等硬體資源實行程式，而實行上述各處理。具體而言，處理器從記憶體或輸出入電路等取得處理對象之資料，運算資料，將運算結果往記憶體或輸出入電路等輸出，藉以實行各處理。In addition, the processing described as the operation of the control unit 500 can be executed by a computer. For example, a computer executes the above processing by using hardware resources such as a processor (CPU), memory, and I/O circuits to execute programs. Specifically, the processor obtains the data of the processing target from the memory or the input/output circuit, etc., calculates the data, and outputs the result of the operation to the memory or the input/output circuit, etc., thereby performing various processing.

此外，實行上述各處理所用之程式，可記錄在電腦可讀取之CD-ROM等非暫時性儲存媒體。此一情況，電腦，從非暫時性儲存媒體讀取程式，實行程式，藉以實行各處理。In addition, the programs used to perform the above-mentioned processes can be recorded on non-temporary storage media such as CD-ROM that can be read by a computer. In this case, the computer reads the program from the non-temporary storage medium and executes the program to execute various processes.

1‧‧‧農業用溫室 2‧‧‧植物體 3‧‧‧埂 4‧‧‧通道 5‧‧‧水滴 10‧‧‧溫室本體 11‧‧‧框架 11a‧‧‧第1管件 11b‧‧‧第2管件 12‧‧‧被覆體 13‧‧‧通氣口 14‧‧‧出入口 15‧‧‧窗 16‧‧‧遮光簾 100‧‧‧水霧噴灑部 110‧‧‧吹出口 120‧‧‧分支管 200‧‧‧管子 200a‧‧‧主管 200b‧‧‧連結管 210‧‧‧泵 220‧‧‧閥 300‧‧‧儲存槽 400‧‧‧測溫體 410‧‧‧測溫部 420‧‧‧溫度輸出部 500‧‧‧控制部 600‧‧‧模擬構件1‧‧‧Agricultural greenhouse 2‧‧‧Plant 3‧‧‧埂 4‧‧‧Channel 5‧‧‧Water drop 10‧‧‧Greenhouse body 11‧‧‧Frame 11a‧‧‧The first pipe fitting 11b‧‧‧Second pipe fitting 12‧‧‧Coating 13‧‧‧Vent 14‧‧‧Entrance and exit 15‧‧‧Window 16‧‧‧Blackout curtain 100‧‧‧Water mist spraying department 110‧‧‧Blowing outlet 120‧‧‧Branch pipe 200‧‧‧Pipe 200a‧‧‧Supervisor 200b‧‧‧Connecting tube 210‧‧‧Pump 220‧‧‧valve 300‧‧‧Storage tank 400‧‧‧Temperature measuring body 410‧‧‧Temperature measurement department 420‧‧‧Temperature output 500‧‧‧Control Department 600‧‧‧Simulation component

圖1係示意實施形態之農業用溫室的外觀之立體圖。 圖2係示意實施形態之農業用溫室的概略水平剖面圖。 圖3係示意實施形態之農業用溫室的概略橫剖面圖。 圖4係實施形態之農業用溫室內的部分放大圖。 圖5係示意實施形態之農業用溫室中，噴灑水霧的樣子之概略橫剖面圖。 圖6係顯示配置為測溫部存在於其鉛直下方之情況的測溫體之配置例的圖。 圖7係顯示配置為測溫部存在於較其他部位更低的位置之情況的測溫體之配置例的圖。 圖8係顯示配置為測溫部存在於較其他部位更高的位置之情況的測溫體之配置例的圖。Fig. 1 is a perspective view showing the appearance of the agricultural greenhouse of the embodiment. Fig. 2 is a schematic horizontal sectional view of the agricultural greenhouse showing the embodiment. Fig. 3 is a schematic cross-sectional view showing the agricultural greenhouse of the embodiment. Fig. 4 is a partial enlarged view of the agricultural greenhouse of the embodiment. Fig. 5 is a schematic cross-sectional view showing how water mist is sprayed in the agricultural greenhouse of the embodiment. Fig. 6 is a diagram showing an example of the arrangement of a temperature measuring body arranged in a case where the temperature measuring part exists vertically below. FIG. 7 is a diagram showing an example of the arrangement of the temperature measuring body in a case where the temperature measuring part is located at a lower position than other parts. FIG. 8 is a diagram showing an example of the arrangement of the temperature measuring body in the case where the temperature measuring part is located at a higher position than other parts.

1‧‧‧農業用溫室 1‧‧‧Agricultural greenhouse

2‧‧‧植物體 2‧‧‧Plant

3‧‧‧埂 3‧‧‧埂

10‧‧‧溫室本體 10‧‧‧Greenhouse body

12‧‧‧被覆體 12‧‧‧Coating

100‧‧‧水霧噴灑部 100‧‧‧Water mist spraying department

200‧‧‧管子 200‧‧‧Pipe

200a‧‧‧主管 200a‧‧‧Supervisor

300‧‧‧儲存槽 300‧‧‧Storage tank

400‧‧‧測溫體 400‧‧‧Temperature measuring body

410‧‧‧測溫部 410‧‧‧Temperature measurement department

420‧‧‧溫度輸出部 420‧‧‧Temperature output

500‧‧‧控制部 500‧‧‧Control Department

600‧‧‧模擬構件 600‧‧‧Simulation component

Claims (7)

一種農業用溫室，具備對植物體噴灑水霧之水霧噴灑部；該農業用溫室包含：測溫體，量測該農業用溫室內之特定處的溫度；以及控制部，從以該測溫體所量測到的溫度，推定以該水霧噴灑部噴灑出的水霧所造成之該特定處的潤濕狀態，施行該水霧噴灑部之控制；該測溫體，係配置成使具有測溫功能之測溫部位，位於較該測溫部位以外之其他部位更高的位置。 An agricultural greenhouse is provided with a water mist spraying part for spraying water mist on plants; the agricultural greenhouse includes: a temperature measuring body for measuring the temperature of a specific place in the agricultural greenhouse; and a control part for measuring the temperature The temperature measured by the body is estimated to be the wetting state of the specific place caused by the water mist sprayed by the water mist spray part, and the water mist spray part is controlled; the temperature measuring body is configured to have The temperature measuring part of the temperature measuring function is located at a higher position than other parts except the temperature measuring part. 如申請專利範圍第1項之農業用溫室，其中，該測溫體，係以對水平軸傾斜15度以上90度以下之角度的位態配置。 For example, the agricultural greenhouse of the first item of the scope of patent application, wherein the temperature measuring body is arranged in a position inclined at an angle of 15 degrees to 90 degrees to the horizontal axis. 如申請專利範圍第1或2項之農業用溫室，其中，更包含模擬構件，模擬該植物體之葉片；該特定處，係該模擬構件的表面。 For example, the agricultural greenhouse of item 1 or 2 of the scope of patent application, which further contains a simulation member, which simulates the leaves of the plant body; the specific place is the surface of the simulation member. 如申請專利範圍第1或2項之農業用溫室，其中，該特定處，係該植物體之葉片的表面。 For example, the agricultural greenhouse of item 1 or 2 of the scope of patent application, wherein the specific place is the surface of the leaf of the plant. 如申請專利範圍第1或2項之農業用溫室，其中，該測溫體，係由熱電偶構成。 For example, the agricultural greenhouse of item 1 or 2 of the scope of patent application, wherein the temperature measuring body is composed of a thermocouple. 如申請專利範圍第1或2項之農業用溫室，其中，該測溫體，係長條狀。 For example, the agricultural greenhouse of item 1 or 2 of the scope of patent application, wherein the temperature measuring body is a long strip. 如申請專利範圍第6項之農業用溫室，其中，該測溫部位，設在該側溫體的長邊方向的一方之端部。 For example, the agricultural greenhouse of item 6 of the scope of patent application, wherein the temperature measurement part is set at the end of one side of the side temperature body in the longitudinal direction.
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