M437047 五、新型說明： 【新型所屬之技術領域】 本創作提供-種LED光盤立體多層薄膜式水㈣# 架’特別涉及-種採用上下平行排列方式構成而節省設置 空間且增加植物栽培面積的水耕栽培架，尤其涉及栽培架 之框架、栽純、LED光盤、給水端、排水端及高度調整 單元。 【先前技術】 # 按，光是植物生長發育的重要環境因子，地球上植物 發育所需的光源主要來自於太陽輻射，是一個連續光譜， 由於植物對光具有選擇性吸收的特徵，其光合作用和能量 轉換僅僅·其中的-小部分有效光，隨著科學技術的進 步以及農業與生物產業的快速發展’植物對有效光的利用 已經突破了單純依靠太陽光的限制，人工光源 自然光源的不足已經成為環境控制農業的重要手段f 且知’長期以來在農業領域使用的人工光源主要有高 鲁壓納燈、螢光燈、金屬鹵素燈、白熾燈或發光二極體燈具 等，其中’發光二極體（Light-emitting diode, LED)是一種 半導體元件，初時多作為指示燈或顯示板等，但隨著白光 LED的出現，LED也被作為照明使用，具有效率高、節能、 竒命長、不易破損等傳統白熾燈光源無法與之比較的優 點；LED光盤是一種用來提供植物充足照明以提高植物之 生長速度的燈具，目前LED光盤都採用上述LED作為植物 照明用光源，以取代傳統利用白熾燈作為植物照明用光源。 3 )47 栽種，不卜過= f是採用平面的面積來 ，興的疋使用多層式的水耕裁種 里’目刖 度提高也可達到防止蟲害之效果。傳^多么將栽種的高 =將複栽數;容載植物的栽培盤設 異，且所述上、下二栽培 盤㈣栽培水 =並於各栽培盤上方近處設置可對植物= 惟，上述傳統多層式水耕栽種架體之栽培盤的配置方 式，不利於LED光盤作大幅度的高度調整， 植物處於幼苗_，該LED縫_賴馳^ 苗的位置，造成植物Μ不佳之情形發生，且栽= 植物生長到鄰近LED光盤時，會導致植物產生頂燒之情 形；此外，由於所述栽培盤採用迂迴導水的方式配置，& 致無法充分且有效的利用栽培空間的問題，使得平均單位 面積之栽培街度與待栽培植物產量難以大幅提升。 有鑑於此，本創作人特以其專門從事植物栽培架之生M437047 V. New description: [New technical field] This creation provides a kind of LED optical disc three-dimensional multi-layer film type water (four) #架' In particular, it is a type of water that is arranged in a parallel arrangement to save space and increase plant cultivation area. The cultivating frame, especially relates to the frame of the cultivation frame, the planting pure, the LED disc, the water supply end, the drain end and the height adjusting unit. [Prior Art] #光, Light is an important environmental factor for plant growth and development. The light source required for plant development on the earth is mainly from solar radiation. It is a continuous spectrum. Because of the selective absorption of light by plants, its photosynthesis And energy conversion only · Among them - a small part of effective light, with the advancement of science and technology and the rapid development of agriculture and bio-industry's use of effective light by plants has broken through the limitation of relying solely on sunlight, the lack of natural light source of artificial light source It has become an important means of environmentally controlled agriculture. It is known that 'the artificial light source used in the agricultural field for a long time mainly includes Gaolu pressure lamp, fluorescent lamp, metal halide lamp, incandescent lamp or light-emitting diode lamp, etc. A light-emitting diode (LED) is a semiconductor component. It is often used as an indicator light or a display panel at the beginning. However, with the appearance of white LEDs, LEDs are also used as illumination, which is efficient, energy-saving, and life-saving. The advantages of traditional incandescent light sources such as long, not easily damaged, etc.; LED discs are used to provide plants Lamps that are sufficiently illuminated to increase the growth rate of plants, LEDs currently use the above-mentioned LEDs as a light source for plant lighting to replace the traditional use of incandescent lamps as a source of plant illumination. 3) 47 Planting, if not = f is the use of a flat area, and the use of multi-layered hydroponic cutting in Xing's ’ can also achieve the effect of preventing pests. How to pass the planting height = the number of plants to be planted; the cultivation trays of the contained plants are different, and the upper and lower cultivation plates (4) cultivation water = and the plants can be placed close to the top of each cultivation tray = The arrangement of the cultivation trays of the above-mentioned conventional multi-layer hydroponic planting frame body is not conducive to the large height adjustment of the LED disc, the plant is in the seedling _, the position of the LED slit _ Lai Chi ^ seedling, causing the plant to be in poor condition And planting = when the plant grows to the adjacent LED disc, it will cause the plant to produce a top-burning situation; in addition, because the cultivation tray is configured by using the water-conducting water, the problem of the cultivation space cannot be fully and effectively utilized. The cultivation street area of the average unit area and the yield of plants to be cultivated are difficult to increase significantly. In view of this, the creator specializes in the life of plant cultivation racks.
產、製造及設計的多年經驗，進而研創出本創作，以改呈 上述之問題。 Q 【新型内容】 本創作之主要目的，係提供一種可採用上下平行排列 方式構成而節省設置空間且增加植物栽培面積的水耕裁培 M437047 架’以克服上述先前技術中’傳統栽培盤採用迂迴導水的 方式配置’導致不利於LED光盤作大幅度的高度調整當 栽培盤上的植物處於幼苗期時，該LED光盤難以調整到極 鄰近植物幼苗的位置，造成光源利用率無法最佳化，以至 於植物生長不佳之情形發生，且栽培盤上的植物生長到鄰 近led光盤時，會導致植物產生頂燒之情形並導致無法 充分且有效的利用栽培空間而使得平均單位面積之栽培密 度與待栽培植物產量難以大幅提升的問題。 • 為達成上述目的，本創作之LED光盤立體多層薄膜式 水耕栽培架，包含： 一框架； 至少一栽培盤，具有一設於該框架内的承架，以及一 套没於該承架頂部且用以蓄水與栽培植物的塑膠薄膜； 至少一 LED光盤，具有一採用可高低調整方式設於該 框架内且位於該栽培盤上方相對端的載盤，以及複數設於 該載盤底部且能夠對該薄膜上之植物投光的燈具，在 籲LED燈具間光盤為簍空之設計，以減少植物間之熱源聚 積，該LED光盤依據所述植物生長高度經由高低調整而鄰 近及遠離所述植物，而提供所述植物充足的光線； 至少一給水端，各自延伸至該栽培盤一端，而供給栽 培水至該薄膜内； 至少一排水端，各自延伸至該栽培盤另一端；及 至少一尚度調整單元，設於該框架一端，調整該框架 自該給水端往該排水端方向由上而下傾斜，而使所述栽培 盤自該給水端在該排水端方向由上而下傾斜，令該排水端 5 M437047 導引該薄膜内之栽培水排放至外界，而節省給排水管路建 置之成本’及能源之多餘消耗。 藉由上述，該LED光盤能夠依據所述植物生長高度， 經由高低調整而鄰近及遠離所述植物，以提供所述植物充 足的光線；由於高度調整單元能夠調整該框架自該給水端 往該排水端方向由上而下傾斜，因此所述栽培盤自該給水 端往該排水端方向由上而下傾斜，致使該排水端導引該薄 膜内之栽培水排放至外界，因此LED光盤與栽培盤之間距 離可非常的靠近，實現近距離照射待栽培植物之目的；另 外，由於LED光盤與栽培盤之間的距離縮短了，而節省所 述栽培盤之設置尚度，因此在相同高度與大小之框架内， 即可設置更多的LED光盤與栽培盤，致使所述lEd光盤與 栽培盤設置數置得以增加’使得平均單位面積之栽培密度 大幅提升’進而達到增加待栽培植物產量之目的。 以下進-步說明本創作之具體實施方式： 依據上述士要結構特徵，該承架上具有自該給水端往 該排水知方向交錯排列的複數凸部與複數凹部，而使該薄 膜相對於該凸部的位置形成-凸面，該薄膜相對於該凹部 的位置形成-凹面’且所述凸面與凹面自該給水端往該排 水端方向交錯排列，該栽培水可沿著所述凸面與凹面逐漸 流動而產生積累狀況，以利於植物吸收栽培水内含有的養 分。 依據上述主要結構待徵，該載盤上具有複數供給空氣 ^通用的連通槽，叫科界麟空氣錢於—LED光 M437047 _ 依據上述主要結構特徵，該框架雙側沿著地面之垂直 方向形成有複數供給所述栽培盤與LED光盤樞置的定位 孔’而使所述栽培盤與LED光盤能夠調整高低。 依據上述主要結構特徵，該高度調整單元具有一腳 整該腳塾頂部具有一螺桿，該框架一端底部具有複數供 給該螺桿螺組的螺孔，經由轉動該螺桿而調整該框架〆端 底部與地面之間的距離，進而調整框架自給水端往排水端 方向由上而下傾斜。 • *依據上述主要結構特徵，該框架底部設有一連接該排 水端的水箱’可收集所述排水端導出的栽培水，以回收再 利用。 相較於先前技術，本創作實具有如下之優點： 1.該LED燈具可任意調整高低，而使led燈具鄰近 栽培盤上待栽培植物，以提升植物的生長速度，並據此降 低燈管數量，減少能源之多餘損耗。 2·所述給水端之栽培水統一經由各栽培盤一侧流往另 籲一側，並利用所述排水端統一經由各栽培盤另一側排放至 外界，而有利於縮短所述LED光盤與栽培盤之間的距離， 致使所述LED光盤與栽培盤設置數量得以增加，進而增加 待栽培植物之產量。 3.藉由所述凸部與凹部的設計’而使栽培水沿著所述 凸部與凹部逐浙流動而產生積累狀況，有利於植物吸收栽 培水内含有的養分。 4藉由所述定位孔的設計，而使所述栽培盤與LED光 盤能夠各自任意調整尚低。 7 M437047 5. 藉由尚度調整單元的設計，而有利於任意調整所述 栽培盤的傾斜角度。 6. 藉由排水端與水箱之高低差，而產生有利於植物之 南含氧量栽培水。 然而，為能明確且充分揭露本創作，併予列舉較佳實 施之圖例，以詳細說明其實施方式如後述： 【實施方式】 δ月參閱圖1所示，揭示出本創作較佳實施例的立體圖， 並配合圖2至圖4說明本創作之LED光盤立體多層薄膜式Years of experience in production, manufacturing and design, and then the creation of this creation to rectify the above issues. Q [New content] The main purpose of this creation is to provide a hydroponic cultivation M437047 frame which can be constructed by using upper and lower parallel arrangement to save space and increase plant cultivation area to overcome the above-mentioned prior art. The configuration of the water guiding method is not conducive to the large height adjustment of the LED disc. When the plant on the cultivation tray is in the seedling stage, the LED disc is difficult to adjust to the position of the plant seedlings, which causes the utilization of the light source to be optimized. As for the situation of poor plant growth, and the growth of plants on the cultivation tray to the adjacent led disc, it will lead to the situation of top burning of the plant and result in insufficient and effective utilization of the cultivation space, so that the cultivation density of the average unit area and the cultivation to be cultivated The problem that plant yields are difficult to increase significantly. • In order to achieve the above objective, the LED disc stereoscopic multi-layer film hydroponic cultivation rack of the present invention comprises: a frame; at least one cultivation tray having a rack disposed in the frame, and a set not on the top of the rack And a plastic film for storing water and cultivating plants; at least one LED optical disc having a carrier plate disposed in the frame at an opposite end of the cultivation tray in a height adjustable manner, and a plurality of trays disposed at the bottom of the tray The illuminating device for the plant on the film is designed to reduce the heat source between the plants, and the LED disc is adjacent to and away from the plant according to the height of the plant growth. Providing sufficient light to the plant; at least one water supply end extending to one end of the cultivation tray and supplying cultivation water to the film; at least one drainage end extending to the other end of the cultivation tray; and at least one a degree adjusting unit, disposed at one end of the frame, adjusting the frame from the water supply end to the drain end from the top to the bottom, so that the cultivation tray is From top to bottom in the discharge end of the inclined end direction, enabling the discharge end of the guide 5 M437047 cultivation water discharged to the outside of the film, and the drain line to save the cost of construction set 'and superfluous consumption of energy. By the above, the LED optical disc can be adjacent to and away from the plant according to the height of the plant growth, so as to provide sufficient light to the plant; since the height adjustment unit can adjust the frame from the water supply end to the drainage The end direction is inclined from top to bottom, so that the cultivation tray is inclined from the water supply end to the drain end from top to bottom, so that the drain end guides the cultivation water in the film to the outside, so the LED disc and the cultivation disc The distance between them can be very close to achieve the purpose of illuminating the plants to be cultivated at a short distance; in addition, since the distance between the LED disc and the cultivation tray is shortened, the setting of the cultivation tray is saved, so the same height and size are Within the framework, more LED discs and cultivation trays can be set, so that the number of the lEd discs and the cultivation trays can be increased, so that the cultivation density per unit area is greatly increased, thereby increasing the yield of the plants to be cultivated. The following further describes the specific implementation manner of the present invention: According to the structural features of the above-mentioned structure, the frame has a plurality of convex portions and a plurality of concave portions staggered from the water supply end to the drainage direction, so that the film is opposite to the The position of the convex portion forms a convex surface, the film forms a concave surface with respect to the position of the concave portion, and the convex surface and the concave surface are staggered from the water supply end toward the drain end, and the cultivation water can gradually along the convex surface and the concave surface The flow produces an accumulation condition to facilitate the absorption of nutrients contained in the cultivated water by the plants. According to the above main structure to be levied, the carrier plate has a plurality of communication grooves for supplying air to the general purpose, which is called the boundary of the air. The LED light M437047 _ according to the above main structural features, the frame is formed on both sides along the vertical direction of the ground. There are a plurality of positioning holes for supplying the cultivation disk and the LED optical disk, so that the cultivation disk and the LED optical disk can be adjusted in height. According to the above main structural features, the height adjusting unit has a foot, and the top of the ankle has a screw. The bottom of one end of the frame has a plurality of screw holes for supplying the screw group, and the bottom of the frame is adjusted to the ground by rotating the screw. The distance between the frame and the self-feeding water end of the frame is inclined from top to bottom in the direction of the drain end. • * According to the above main structural features, a water tank connected to the drain end is provided at the bottom of the frame to collect the cultivated water from the drain end for recycling. Compared with the prior art, the present invention has the following advantages: 1. The LED lamp can be adjusted at any height, and the led lamp is adjacent to the plant to be cultivated on the cultivation plate to increase the growth speed of the plant, and thereby reduce the number of lamps. To reduce the excess loss of energy. 2. The cultivation water of the water supply end is uniformly discharged to the other side through the side of each cultivation tray, and is discharged to the outside through the other side of the cultivation tray by the drainage end, thereby facilitating shortening of the LED disc and The distance between the cultivation trays causes the number of the LED discs and the cultivation tray to be increased, thereby increasing the yield of the plants to be cultivated. 3. The cultivation water flows along the convex portion and the concave portion by the design of the convex portion and the concave portion to generate an accumulation state, which is advantageous for the plant to absorb nutrients contained in the culture water. 4 By the design of the positioning holes, the cultivation tray and the LED optical disc can be arbitrarily adjusted to be low. 7 M437047 5. By adjusting the design of the adjustment unit, it is advantageous to arbitrarily adjust the inclination angle of the cultivation tray. 6. By the difference between the drain end and the water tank, the water is cultivated to benefit the plant's south oxygen content. However, in order to clearly and fully disclose the present invention, a preferred embodiment of the present invention will be described in detail, and its embodiments will be described in detail as follows: [Embodiment] Referring to FIG. 1 for δ month, the preferred embodiment of the present invention is disclosed. Stereoscopic diagram, and with reference to FIG. 2 to FIG. 4, the LED optical disc three-dimensional multilayer film type of the creation is described.
水耕栽培架，包含一框架卜至少一栽培盤2、至少一 lED 光盤3、至少-給水端4、至少—排水端5及至少一高度調 整單元6;其中： 該框架1呈矩形，所述栽培盤2具有一設於框架1内 的承架21，以及一套設於承架21頂部且用以蓄水與栽培植 物的塑膠薄膜22。 所述LED光盤3具有一採用可高低調整方式設於框架 1内且位於栽培盤2上方相對端的載盤31，以及複數設於 載盤31底部且能夠對薄膜22上之植物8投光的LED燈具 32該LED光盤3能夠依據所述植物$生長高度經由高低 調整而鄰近及遠離所述植物8,而提供所述植物8充足的光 線。 在本實施上，所述栽培盤2可為複數，且LED光盤3 係等數於栽培盤2。 所述給水端4可為水管，且所述給水端4各自延伸至 該栽培盤2 -端’而供給栽培水至栽培盤2 —端的薄膜 M437047 内。 所述排水端5可為水管，且所述排水端5各自延伸至 該栽培盤2另一端，並於栽培盤2另一端之薄膜22上形成 —往下方導引裁培水的一排流孔51。 所述高度調整單元6設於框架】一端，且所述高度調 整單元6能夠調整框架i自給水端4往排水端5方向由上 而下傾斜’而使所述栽培盤2自給水端4往排水端5方向 由上而下傾斜，令排水端5經由排流孔51導引薄膜22内 鲁之栽培水排放至外界，而節省所述栽培盤2之設置高度， 並增加所述LED光盤3與栽培盤2的設置數量。 除此之外，本創作並包含： 該承架21上形成有自給水端4往排水端5方向交錯排 ，的複數凸部211與複數凹部212，而使薄膜22相對於凸 邛211的位置形成一凸面221，且薄膜22相對於凹部212 的位置形成一凹面222’所述凸面221與凹面222自給水端 4往排水端5方向交錯排列，該栽培水可沿著所述凸面221 泰與凹面222逐漸流動，而於所述凹面222產生積累狀況， 以利於植物8吸收栽培水内含有的養分。 該載盤31上形成有複數供給空氣流通用的連通槽 311 ’以利於外界新鮮空氣流通於所述LED光盤3之間。 該框架1雙側沿著地面之垂直方向間隔排列形成有複 數供、。所述栽培盤2與LED光盤3雙端極置的定位孔u， ，使所述栽培盤2與LED光盤3雙端能夠選擇樞置於任一 咼度位置的定位孔11内，以調整所述栽培盤2與LED光盤 3的局低。 9 M437047 該局度調整單元6具有一腳塾61，該腳塾6頂部具有 -螺桿62 ’該框架i 一端底部具有複數供給該螺桿幻螺组 的螺孔12,經由轉動螺捍62而能夠調整框架卜端底部與 地面之_距離，進而調整框架i自給水端4往排水端$ 方向由上而下傾斜。 該框架1底部設有-連接排水端5的水箱7，能夠 所述排水端5 ’出的栽培水，以回收再利用，另排水端1 跟水箱7之㈣擁巾’顧自然高低差而增加栽培水之 含氧量。 藉由上述結構組成，可供據以實施本創作，使用時各 LED光盤3能夠依據所述植物8生長的高度，經由高低調 整而鄰近及遠離所述植物8,以提供所述植物8充足的光 線；因此，LED光盤3與栽培盤2之間距離可非常的靠近， 實現近距離照射待栽培植物8之目的。 ’ 所述給水端4可各自供給栽培水至栽培盤2 一端的薄 膜22内，由於高度調整單元6能夠調整框架1自給水端4 往排水端5方向由上而下傾斜，致使所述栽培盤2自給水 端4往排水& 5方向由上而下傾斜，而使栽培水自給水端4 往排水端5方向流動’期間栽培水可接受所述凸面221逐 步阻擋’而於所述凹面222產生積累狀況，直所述栽培水 各自於栽培盤2另一端經由排水端5導引排放炱外界。 值得一提的是’由於LED光盤3與栽培盤2之間的距 離縮短了，而節省所述栽培盤2之設置高度，因此在相同 高度與大小之框架1内，即可設置更多的LED光盤3與栽 培盤2，致使所述LED光盤3與栽培盤2設ΐ數量得以増 M437047 加’使得平均單位面積之栽培密度大幅提升，進而達到增 加待栽培植物8產量之目的。 相較於先前技術’本創作實具有如下之優點： 1 ·該LED燈具可任意調整高低，而使led燈具鄰近 栽培盤上待栽培植物’以提升植物的生長速度，並據此降 低燈管數量，減少能源之多餘損耗。 2. 所述給水端之栽培水統一經由各栽培盤一側流往另 一侧，並利用所述排水端統一經由各栽培盤另一侧排放炱 擊外界，而有利於縮短所述LED光盤與栽培盤之間的距離， 致使所述LED光盤與栽培盤設置數量得以增加，進而增加 待栽培植物之產量。 3. 藉由所述凸部與凹部的設計，而使栽培水沿著所述 凸部與凹部逐漸流動而產生積累狀況，有利於植物吸收栽 培水内含有的養分。 4. 藉由所述定位孔的設計，而使所述栽培盤與LED光 盤能夠各自任意調整南低。 φ 5.藉由高度調整單元的設計，而有利於任意調整所述 栽培盤的傾斜角度。 6.藉由排水端與水箱之高低差，而產生有利於植物之 高含氧量栽培水。 综上所陳’僅為本創作之較佳實施例而已，並非用以 限定本創作；凡其他未脫離本創作所揭示之精神下而完成 的等效修飾或置換’均應包含於後述申請專利範圍内。 【圖式簡單說明】 圖1是本創作較佳實施例的立體圖； M437047 圖2是圖1實施例的侧視剖不圖； 圖3是圖2之一局部放大剖示圖； 圖4是圖2之另一局部放大剖示圖。 【主要元件符號說明】 1 框架 11 定位孔 12 螺孔 2 栽培盤 21 承架 211 凸部 212 凹部 22 薄膜 221 凸面 222 凹面 3 LED光盤 31 載盤 311 連通槽 32 LED燈具 4 給水端 5 排水端 51 排流孔 6 高度調整單元 61 腳墊The hydroponic cultivation rack comprises a frame, at least one cultivation tray 2, at least one lED optical disc 3, at least a water supply end 4, at least a drainage end 5 and at least one height adjustment unit 6; wherein: the frame 1 has a rectangular shape, The cultivation tray 2 has a rack 21 disposed in the frame 1, and a plastic film 22 disposed on the top of the rack 21 for storing water and cultivating plants. The LED optical disc 3 has a carrier 31 disposed in the frame 1 at an opposite end of the cultivation tray 2 in a height-adjustable manner, and a plurality of LEDs disposed at the bottom of the tray 31 and capable of projecting the plant 8 on the film 22. The luminaire 32 is capable of providing the plant 8 with sufficient light depending on the plant's growth height to be adjacent to and away from the plant 8 via height adjustment. In the present embodiment, the cultivation tray 2 may be plural, and the LED optical disc 3 is equal to the cultivation tray 2. The water supply end 4 may be a water pipe, and the water supply ends 4 each extend to the end 2 of the cultivation tray and supply the cultivation water to the film M437047 at the end of the cultivation tray 2. The drain end 5 may be a water pipe, and the drain ends 5 each extend to the other end of the cultivation tray 2, and are formed on the film 22 at the other end of the cultivation tray 2 - a drain hole for guiding the cut water downward 51. The height adjusting unit 6 is disposed at one end of the frame, and the height adjusting unit 6 can adjust the frame i from the water supply end 4 to the drain end 5 from the top to the bottom of the drain end 5 to make the cultivation tray 2 from the water supply end 4 The direction of the drain end 5 is inclined from top to bottom, so that the drain end 5 guides the cultivation water in the film 22 through the drain hole 51 to the outside, and saves the setting height of the cultivation tray 2, and increases the LED disc 3 The number of settings with the cultivation tray 2. In addition, the present invention includes: the frame 21 is formed with a plurality of convex portions 211 and a plurality of concave portions 212 staggered in the direction of the drain end 5, and the position of the film 22 relative to the tenon 211 is formed. A convex surface 221 is formed, and a position of the film 22 relative to the concave portion 212 forms a concave surface 222. The convex surface 221 and the concave surface 222 are staggered from the water supply end 4 toward the drain end 5, and the cultivation water can be along the convex surface 221 The concave surface 222 gradually flows, and an accumulation condition is generated in the concave surface 222 to facilitate the plant 8 to absorb the nutrients contained in the cultivation water. The carrier 31 is formed with a plurality of communication grooves 311' for supplying a common air flow to facilitate the flow of fresh air between the LED optical discs 3. The two sides of the frame 1 are arranged at intervals along the vertical direction of the ground to form a plurality of supplies. The cultivation tray 2 and the positioning hole u of the LED disc 3 are disposed at the double end, so that the double end of the cultivation tray 2 and the LED disc 3 can be selectively pivoted in the positioning hole 11 of any twist position to adjust the position The cultivation disk 2 and the LED optical disk 3 are low. 9 M437047 The degree adjustment unit 6 has a pedal 61 having a screw 62' at the top of the footrest. The bottom end of the frame i has a plurality of screw holes 12 for supplying the screw snail group, which can be adjusted via the rotating screw 62. The distance between the bottom of the frame end and the ground, and then adjust the frame i from the water supply end 4 to the drain end $ direction from top to bottom. The bottom of the frame 1 is provided with a water tank 7 connecting the drain end 5, and the cultivation water discharged from the drain end 5' can be recycled and reused, and the other drain end 1 is increased with the water level of the water tank 7 (four) The oxygen content of the cultivated water. With the above structural composition, the present invention can be implemented, and in use, each LED optical disc 3 can be adjacent to and away from the plant 8 according to the height of the growth of the plant 8, to provide the plant 8 with sufficient Light; therefore, the distance between the LED disc 3 and the cultivation tray 2 can be very close, and the purpose of illuminating the plant 8 to be cultivated at a short distance is achieved. The water supply end 4 can each supply the cultivation water to the film 22 at one end of the cultivation tray 2, and the height adjustment unit 6 can adjust the direction of the frame 1 from the water supply end 4 to the drainage end 5 from top to bottom, causing the cultivation tray 2 The self-feeding water end 4 is inclined from the top to the bottom in the direction of drainage & 5, and the cultivation water flows from the water supply end 4 toward the drain end 5 during which the cultivation water can receive the convex surface 221 stepwise to block 'the concave surface 222 The accumulation state is generated, and the cultivation water is directly discharged to the outside of the cultivation chamber via the drainage end 5 at the other end of the cultivation tray 2. It is worth mentioning that 'because the distance between the LED disc 3 and the cultivation tray 2 is shortened, and the setting height of the cultivation tray 2 is saved, more LEDs can be disposed in the frame 1 of the same height and size. The disc 3 and the cultivation tray 2 are such that the number of the LED discs 3 and the cultivation tray 2 is set to 増M437047 plus 'the cultivation density of the average unit area is greatly increased, thereby increasing the yield of the plant 8 to be cultivated. Compared with the prior art, the present invention has the following advantages: 1 · The LED lamp can be adjusted at any height, and the led lamp is adjacent to the plant to be cultivated on the cultivation plate to increase the growth rate of the plant, and thereby reduce the number of lamps To reduce the excess loss of energy. 2. The cultivation water of the water supply end flows uniformly to the other side through the side of each cultivation tray, and the drainage end is uniformly discharged through the other side of each cultivation tray to smash the outside, thereby facilitating shortening of the LED disc and The distance between the cultivation trays causes the number of the LED discs and the cultivation tray to be increased, thereby increasing the yield of the plants to be cultivated. 3. By the design of the convex portion and the concave portion, the cultivation water gradually flows along the convex portion and the concave portion to generate an accumulation state, which is advantageous for the plant to absorb nutrients contained in the culture water. 4. By the design of the positioning holes, the cultivation tray and the LED optical disc can be arbitrarily adjusted to the south. φ 5. It is advantageous to arbitrarily adjust the inclination angle of the cultivation tray by the design of the height adjustment unit. 6. By the height difference between the drain end and the water tank, the high oxygen content cultivation water which is beneficial to the plant is produced. In summary, it is only a preferred embodiment of the present invention, and is not intended to limit the present invention; any equivalent modification or replacement that is not completed in the spirit of the present disclosure should be included in the patent application described later. Within the scope. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a preferred embodiment of the present invention; M437047 FIG. 2 is a side elevational view of the embodiment of FIG. 1. FIG. 3 is a partially enlarged cross-sectional view of FIG. Another partial enlarged cross-sectional view of 2. [Description of main component symbols] 1 Frame 11 Positioning hole 12 Screw hole 2 Cultivation plate 21 Shelf 211 Projection 212 Concave portion 22 Film 221 Convex surface 222 Concave surface 3 LED disc 31 Carrier 311 Communication groove 32 LED lamp 4 Water supply end 5 Drainage end 51 Drain hole 6 height adjustment unit 61 foot pad
12 M437047 62 螺桿 7 水箱 8 植物12 M437047 62 screw 7 water tank 8 plants