201127281 六、發明說明： 【發明所屬之技術領域】 性 者 本發明為利用一具有側向阻光的液體容器，内部下方為囤水區，上方為 -圍獲空間’外部環境光束經由雜容詞底部折射進人反映在_，讓上 方飛行的蚊蟲視穿縮口翻碰引騎人，事鋪由蚊蟲的飛離角度特性， 使其被永久牢禁。201127281 VI. Description of the invention: [Technical field to which the invention pertains] The present invention utilizes a liquid container having lateral light blocking, the lower part of which is a water-repellent area, and the upper side is a space-enclosed space. The bottom refraction is reflected in the _, allowing the mosquitoes flying above to see through the cuffs and attracting the rider. The shop is protected by the flying angle of the mosquitoes, making them permanently banned.
【先前技術】[Prior Art]
蚊蟲為主要的病菌傳染媒介，並且叮咬到人的肌膚常有發癢難耐，並且 讓人無法安眠和為病菌媒介如登革熱，因此對於蚊蟲的撲殺，人們無不使用 其極的方式來對抗飛蚊蟲害以大快人心，由於蚊子具有趨光性，以及母蚊產 卵時必須尋找靜置水液在其液面產卵，事後斜向躍起飛離，因其具有趨光特 性，得有多種光引誘撲殺之設計，相關傳統的設計有捕蚊燈、電蚊拍、電蚊 香等驅蟲及獵殺的器具’並有如台灣專利第M3〇9867(如第4、5圖所示）提供 了蚊蟲捕抓裝置，它利用黏膠方式，使進入的蚊蟲不黏著而捕獲’該專利說 明内容並提及到早先的設計’該傳統的設計利用了一容水的盒體，上方經由 一上蓋蓋盒’上蓋中央設有通孔’以致蚊蟲飛入產卵之後，很難斜向對正通 孔反向飛出’但該蚊子在水面上為可漂浮，當它漂浮到盒體内部邊圍時，其 所在位置與通孔之間即形成一可斜向起飛路徑，而依據其飛離角度為斜上之 特性’對準通孔而飛出，則是M309867案提供了一中空罩體，在内部表面形 成有黏著效應之黏紙，和在底部設有誘餌以及吸水海綿，以讓外部蚊蟲飛入 之後’再飛離撞擊其内部表面時而有效粘著捕獲。 上述兩種實施，會因通孔為在上表面，有足夠讓蚊蟲斜向角度飛離的空 間’因此補獲效益不大，且水液裡部所孵化的蚊蟲它一樣會從通孔飛離出， 而該案於内表必須鋪設黏紙，當在黏紙表面被蚊蟲鋪滿之後即失去粘著效 201127281 應，且#亥黏紙的更換易於接觸到蚊蟲所挾帶的病媒，且為必需特製物件，因 此難以廣泛實施。 【發明内容】 本發明提供了-種簡易使用，且具環保效益，更能長久維持工作之蚊蟲 誘惑設計，主要概念為·糾誘方式以及—圍獲空間，以引誘蚊蟲進入之 後’藉由蚊蟲_斜上角度特性㈣正飛人_空間被牢禁，事後易於清 理’且工作時無需能源介人，謹狀蟲驅光及定向麟生物特性，和喜於靜Mosquitoes are the main vector of pathogens, and biting into human skin is often itchy and difficult, and people can't sleep and be a carrier of pathogens such as dengue fever. Therefore, for mosquitoes, people use their extreme methods to fight against mosquitoes. It is very popular, because mosquitoes have phototaxis, and when the mother mosquitoes lay eggs, they must find the still water to lay their eggs on the liquid surface. Afterwards, they will leap and fly away. Because of their phototaxis, they have a variety of light-induced culling designs. The related traditional designs include mosquito-repellent lamps, electric mosquito swatters, electric mosquito-repellent incense and other tools for deworming and hunting. And there is a mosquito trapping device provided by Taiwan Patent No. M3〇9867 (as shown in Figures 4 and 5). It uses a viscose method to capture the incoming mosquitoes without sticking. 'The patent description and mention of the earlier design'. The traditional design utilizes a water-filled box, and the upper part is placed centrally via a top cover box. There is a through hole so that after the mosquitoes fly into the spawning, it is difficult to diagonally fly backwards to the positive through hole. 'But the mosquito is floating on the water surface, and when it floats to the inner side of the box, its position Between the through hole and the through hole, an oblique take-off path is formed, and according to the flying angle, the oblique characteristic is 'aligned with the through hole, and the M309867 case provides a hollow cover body, which is formed on the inner surface. Adhesive paper with adhesive effect, and bait and water-absorbent sponge at the bottom, so that the external mosquitoes fly in and then fly back and hit the inner surface to effectively stick to the capture. The above two implementations will be because the through hole is on the upper surface, and there is enough space for the mosquito to fly away from the angle. Therefore, the benefit of the replenishment is not great, and the mosquito hatched in the middle of the liquid will fly away from the through hole. Out, and the case must be laid on the inner surface of the paper, when the surface of the sticky paper is covered with mosquitoes, the adhesive effect will be lost, and the replacement of #海粘纸 is easy to contact with the vector carried by the mosquito, and It is necessary to make special items, so it is difficult to implement them widely. SUMMARY OF THE INVENTION The present invention provides a mosquito temptation design that is easy to use and has environmental benefits, and can maintain long-term work. The main concept is · temptation and enclosing space to induce mosquitoes to enter after 'by mosquitoes' _ oblique angle characteristics (four) Zhengfei people _ space is prohibited, easy to clean afterwards 'and work without energy, human worms and directional forest biological characteristics, and hi quiet
處陰暗編慣性’以可有效紐蚊蟲和重複制，及可轉長久日月運 本發明主要目的。 量蚊蟲 本發明第二目的為利用一具側向阻光之液體容器，下端為入光端上端 錐形追人斗，錐形追人斗的縮吨於液體容器的裡部，液體 為囤ί區’其液面與囤水區相隔—可供蚊蟲飛人的_，及在錐形 —斗，、液體容器等高内部相對出一内錐形圍獲空間，以圈禁及包容累積增 二者組合相對為可調變，以應 水液中包含有水溶性緩釋誘 本發明第三目的為液體容器與錐形追入斗 對内部囤水液面不等之需求。 本發明第四目的為在液體容器内部囤水， 錠，藉其緩釋以可長久時日發散蚊蟲興嗜氣味 本發明是利用一容器，它的底端可以透光， 八 斗，追入斗設有縮口，利用縮口^t容器 、錐形的追入 成一’讓進人之蚊蟲發揮斜上飛離特性時，的㈣形 圍獲空間内部，蚊蟲因而靜處且很難從縮口反向 *权陰暗潮濕的 自然環保的捕獲運作，無需其他機電輔助，絲本專、效ϋ禁’主體為 7’天，即可明顯麵為數可觀的蚊蟲被牢禁:殺，以置於黑暗處約 保，無需能源輔助而可有效獵捕蚊蟲的目的。 硬j無巧染，自然環 201127281 本發明為了強化引誘效果’在液體容器的内部水液中可加入一緩釋誘 錠，該緩釋誘錠可發生蚊蟲嗜好的氣味，它會從縮口慢慢釋放，尤其在悶濕 的環境中，因氣流被悶住’則是緩釋誘錠所釋放的氣味它會盡量維持在縮口 的外部附近空間’讓通行過的蚊蟲直接感受而被引誘進入容器内部。 有關本發明之詳細實施内容，請參閱圖式說明如下： 首先請參閱第1、2圖所示，本發明提供一具側向阻光的液體容器丨，該 液體容器1的取材為以透明度佳的材料或塑化材料所設置成形，主要在液體 容器1的側向必須進行阻光，該阻光則由阻光層3所擔任，該阻光層3的實The darkness of the inertia is effective for mosquitoes and re-duplication, and can be transferred for a long time. The main purpose of the invention. The second object of the present invention is to utilize a liquid container with lateral light blocking, the lower end is a taper chasing the upper end of the light entrance end, and the conical chasing bucket is condensed in the inner part of the liquid container, and the liquid is 囤ί The area 'the liquid surface is separated from the muddy water area - for the mosquitoes to fly people's _, and in the cone-bucket, liquid container and other high interiors, a conical outer space is obtained, and the circulation and tolerance are cumulatively increased. The combination is relatively variable, and the water-containing liquid contains a water-soluble slow release inducer. The third object of the invention is that the liquid container and the tapered chasing bucket have different requirements for the internal liquid level. The fourth object of the present invention is to dredge water in the interior of a liquid container, and the ingot can be released for a long time to scatter the mosquitoes to promote the smell. The present invention utilizes a container, and the bottom end thereof can transmit light, and the bucket is chased into the bucket. There is a shrinkage, the use of shrinkage ^t container, the chasing of a cone into a 'move the insects to play the oblique flying off characteristics, the (four) shape gets inside the space, the mosquito is thus quiet and difficult to reverse from the shrinkage * The right dark and damp natural environmental protection capture operation, no other electromechanical assistance, silk special, effective curfew 'main body for 7' days, can be obviously a considerable number of mosquitoes are imprisoned: kill, to place in the dark It can effectively hunt mosquitoes without energy assistance. Hard j, no coincidence, natural ring 201127281 The present invention is to enhance the attracting effect 'In the internal liquid of the liquid container can be added a slow release attractant, the slow release lure can occur a mosquito odor, it will be slow from the shrinkage Slow release, especially in a damp environment, because the airflow is suffocated, it is the scent released by the slow release lure. It will try to maintain the space near the outside of the deflation. 'Let the passing mosquitoes feel directly and be tempted into Inside the container. For a detailed implementation of the present invention, please refer to the following description of the drawings: First, as shown in Figures 1 and 2, the present invention provides a laterally light-blocking liquid container, which is made of transparency. The material or the plasticized material is formed, and the light blocking is mainly performed in the lateral direction of the liquid container 1. The light blocking layer is served by the light blocking layer 3, and the light blocking layer 3 is solid.
她可採外貼或雙色射出同步形成，或以喷塗附著方式形成，主要使液體容器 1的側向為具阻光效果。 液體容器1的底部它需形成一透光的入光端12，透光的入光端12它會 從液體容H 1的底部或底端騎映人光束，經人光端12的折狀後，會從 縮口 22而射向錐形追入斗㈣上方’並依據開口端㈣錐形角度㊀形成一 蚊蟲可透視液面的可見角度，該縮σ 22即形成-流明視窗。 >迢斗2它是為一倒錐的形狀，原邵設有一縮口 22，阳顆口端$ 的幸δ向設有組接部21〇，該組接部⑽與液體容器丨的結合部別作結合 並使擴π4 21為在液體容II 1的開口端η，組接部〇與液體容器1之η 為I卡接的方式或任何套接方式，主要⑽額程度為魏私會逃脫，4 f止水的目的，讓液體容器1 _若承置水液之後不會傾_易於渗出 變，如!L追=方2 液體容器1之間的組合為具有—高度’該高度為可自 液體二’利用螺牙的牙具高低變化，而可調整錐形追入斗2岁 -今。的相對南度’該高度的調校改變了縮口 22與内 謂距高度H為依據囤水區10液面的高度變化而調整，" 口的餘^2度H，該間距高度H依據縮口的直徑而變化調整，若翔 為22mm，則其高度為在8〜10mm為佳。 、， 上述的液體容器！與追入斗2組合之後，錐 7 ’其内表與液體容器i的内表之間由縮口 22的水平面二==錦 成錐形的圍獲空間1〇卜 起在内σΡ% 10，囤水區10 5 液體容器1的底部為围水區 注入水液之後觀其一液面 201127281 1縮口 22之間維持-間距高度Η的高度，另在液體容器i的底部為一入光 ^2 ’ _光束祕人之齡經人光端12及液體晴射岐映在縮口 22 $上方俯視，該縮口即形成-流明視窗，讓上方的蚊蟲視穿，以致引誘蚊蟲 祝入產喊飲水，事後蚊射會輯麵部_向作前方斜上賴離，該飛 離的角度搞’因此會正對圍獲空間⑽的麵而進人被料，若進入後首 2碰撞到㈣容H丨_表即她L，@鱗战_度雛，它會再次從 角飛離，飛離時又碰到錐形追人斗2的内斜面，因此它只能在圍獲空間 100内部週轉，無法直接飛出。 上述飛出的可能，只有它再度停留到液面，而且所處位置對正在縮口 22 • 二飲食完畢之後，它習慣藏身於 ^處，所以圍獲空間⑽為-陰暗空間，它可讓蚊蟲寄生，健久時日失 去食物的供應，雛蟲即挨餓而失去生命力，岐失去活動能量之後掉入 水中沉入液體容器1的底部。 依t發明之實驗’獵補長久時日之蚊蟲，它係沉人液體容器i的底部， 積久之後它纽礙人細12的_，_出峰㈣為之清除，事後再加 入水液即可再次使用。 勃百η明試作為一直徑為⑽咖的容11，其底端_面積能夠足夠容量 f百2蚊蟲，因此本發_制，—姐階段即可_數百㈣蚊蟲，過程 中不曰有異樣發生，而且囤水區10内部所裝設的水液為一般的清水即可，She can be formed by externally or two-color injection, or formed by spraying, mainly to make the side of the liquid container 1 have a light blocking effect. At the bottom of the liquid container 1, it needs to form a light-transmissive light-incident end 12, and the light-transmitting light-incident end 12 will ride a beam of light from the bottom or bottom end of the liquid container H1, after being folded by the human light end 12 From the constriction 22, it is directed to the upper portion of the conical chasing bucket (4) and forms a visible angle of the liquid level of the mosquito according to the angle of the opening end (four). The constriction σ 22 forms a lumen window. >The bucket 2 is in the shape of an inverted cone. The original Shao is provided with a constriction 22, and the forging edge of the male end is provided with a joint portion 21, and the joint (10) is combined with the liquid container. The part is combined and the expansion π4 21 is at the open end η of the liquid volume II 1 , and the connection part 〇 is connected with the η of the liquid container 1 by I or any socket type, and the main (10) amount is Wei Weihui. Escape, 4 f water stop purpose, let the liquid container 1 _ if it is placed after the water liquid will not tilt _ easy to seep out, such as! L chasing = square 2 liquid container 1 combination has a height - the height It can be used to change the height of the teeth from the liquid two's using the screw teeth, and the adjustable taper chasing bucket is 2 years old. The relative south degree 'the adjustment of the height changes the height 22 of the shrinkage 22 and the inner distance to the height H according to the change of the height of the liquid level of the 10 water level in the muddy water area, " the remaining ^2 degree H of the mouth, the height of the spacing H is based on The diameter of the neck is changed and adjusted. If the diameter is 22 mm, the height is preferably 8 to 10 mm. ,, the above liquid container! After being combined with the chasing bucket 2, the inner surface of the cone 7' and the inner surface of the liquid container i are surrounded by the horizontal plane of the constriction 22 == the conical space of the conical shape is 1 在内 Ρ% 10, 囤Water area 10 5 The bottom of the liquid container 1 is filled with water in the water-retaining area, and then the height of the liquid level of the liquid container 201127281 1 is maintained at a height of 间距, and at the bottom of the liquid container i is an incoming light ^2 ' _ Beams of the age of the people through the light end 12 and liquid crystal 岐 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在Afterwards, the mosquito will shoot the face _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _丨 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Can't fly directly. The above possibility of flying out, only if it stays at the liquid level again, and the position is facing the shrinking 22 • After the second diet, it is used to hiding in the ^, so the space (10) is enclosed - dark space, it can make mosquitoes Parasitic, the supply of food is lost for a long time, the larvae are starving and lose vitality, and after losing the activity energy, they fall into the water and sink to the bottom of the liquid container 1. According to the invention of the invention, the mosquitoes of the long-term days are hunt, which is the bottom of the liquid container i. After a long time, it blocks the _, _ peak (4) of the fine 12, and then adds the water afterwards. Can be used again. As a diameter of (10) coffee, the bottom of the bai yi test, the bottom end _ area can be enough capacity f hundred 2 mosquitoes, so the hair _ system, the sister stage can be _ hundreds (four) mosquitoes, not in the process It happens differently, and the water liquid installed inside the muddy water area 10 can be ordinary water.
該清水若受到大量蚊蟲污染，最好是經毒再排放 染防範。 W ^ 了讓所述_獲帥⑽能財效完纽卩絲線，則轉形追入斗2 ^為一-阻光的材料’則可讓圍敎間⑽完全的陰暗，其光線只能讓入光 Μ山折射進入，當雜形追入斗2與液體容器1所夾層的空間為具阻光’ 光端12方向的La月’蚊蟲當然會藏身在較陰暗的圍獲空間灌位置， 它不願往入光端12較明亮的方向飛下，且若因掙扎飛下過程當中會碰撞到 水液^面’藉由水液的黏滯性而黏著蚊蟲，或使其失去活耀的飛動能力更 加倍I，而體力耗費疲弱的情況下，蚊蟲當然無法糊反向脫離。 請再參Μ 3 _示，本個之錐科人斗2，它是結合在液體容器丨 6 201127281 的上端，追入斗2的縮口 22與液體容器1内部水液液面必須調校有一適當 的間距高度Η，因此可在液體容器1的外表相關裡部液面的位置設有一水位 錶尺5，該水位錶尺5則可提供使用者觀察液面，若液面過低時則必須進行 水份補充，過高時則必須***。 相關本發明的使用’特別適合於使用在陰暗處，由於陰暗處光線較難以 直接射入，於是它可避免熱輻射的激盪作用使水分子不易蒸發，而其入光端 12它在陰暗處只要有一光源，它即會將該光束折射進入液體容器1的内部， 則在縮口上部可通過縮口 22而得到流明比對強烈的視窗流明。 本發明為了強化入光端12射入之流明，而可在液體容器丨的下方設有 | 一反射裝置6，該反射裝置6可迎向光源的位置，並向穿越過的光束指向反 射到入光端12折射進入液體容器1内部，以此可強化開口端u内部水液所 折射的流明，從縮口 22的上方可比對更亮的流明度，使蚊子易於被引誘。 本發明在容器1肩部位置相對内部圍獲空間1〇〇之表面，進一步設有透光 視窗13提供一外部光束進入，則從縮口 22飛入之蚊蟲可二次被光吸引而乖 順被誘入圍獲空間100。 本發明是利用了蚊蟲飛離角度的特性以及其趨光的生物特性，利用一倒 錐形的錐形追入斗2，它設有一縮口 22，結合在一液體容器i的上端，錐形 追入斗2所叹的縮口 22,與液體容器1内部的容器所容納水液的液面調適到 > I適當賴距高度H，則是在錐形追人斗2銳體容H 1喊相對之間形成 圍獲空間1〇〇 ’利用該圍獲空間雇可形成陰暗處，讓進入的蚊蟲藏身， 藉以，到捕獲的目的，而且錐形追入斗2與液體容器i之間為可採用任何卡 ，、旋接或扣接的乾式結合方式，隨時可拆卸，而册清潔雜容器i的内 =Li用了自*然的生物特性及環_概念實施，使獵捕時無須能源介入，和 餘％，染無害並且無噪音’且液體容器丨表體可設計美化，它更可形成裝 上用了而不影響觀瞻，且體積可大小隨空間而變化調適適當比例，如在窗台 ^則可類如花瓶的體形設計，並加強美化之後，讓本發明成為觸與撒 焱之裝飾及美化功能。 本發明為相關器材中一種革新的創舉懇請貴審查官明 教，且盼早日賜予專利為禱。 个备賜 201127281 【圖式簡單說明】 第1圖係為本發明組合關係側視圖。 第2圖係為本發明組合後工作側視圖。 第3圖係為本發明附加實施示意圖。 第4圖係為昔用設計圖之一。 第5圖係為昔用設計圖之二。 【主要元件符號說明】 液體容器1 囤水區10 圍獲空間100 開口端11 結合部110 入光端12 追入斗2 擴口端21 組接部210 縮口 22 阻光層3 緩釋誘錠4 水位錶尺5 間距高度Η 反射裝置6 光束Β〇If the water is contaminated by a large number of mosquitoes, it is best to use poison to re-discharge. W ^ Let the _ get the handsome (10) can complete the New Zealand silk thread, then turn the shape into the bucket 2 ^ for a - light-blocking material' can make the encirclement (10) completely dark, its light can only let in The Guangshan Mountain is refracted into the space. When the hybrid chasing the space between the bucket 2 and the liquid container 1 is a light-blocking light, the 'La Moon' mosquito in the direction of the light end 12 will of course hide in a darker surrounding space. Fly down into the brighter direction of the light-emitting end 12, and if it hits the water and liquid during the process of flying, it will stick to the mosquito by the viscosity of the water, or make it lose its flying ability. More times I, while the physical strength is weak, the mosquitoes certainly can't get rid of the reverse. Please refer to 3 _, this cone of the people bucket 2, it is combined with the upper end of the liquid container 丨 6 201127281, chasing the shovel 22 of the bucket 2 and the liquid water level inside the liquid container 1 must be adjusted properly The pitch is highly entangled, so that a water level gauge 5 can be provided at the liquid level of the outer surface of the liquid container 1. The water level gauge 5 can provide a user to observe the liquid level, and if the liquid level is too low, it must be carried out. Moisture supplementation must be excreted when it is too high. The use of the invention is particularly suitable for use in the dark, since the light in the shadow is less difficult to directly inject, so that it avoids the agitation of the heat radiation to make the water molecules less likely to evaporate, while the light-injecting end 12 is in the dark as long as it is There is a light source which refracts the light beam into the interior of the liquid container 1, and the upper portion of the neck can be passed through the neck 22 to obtain a lumen of the window which is strongly contrasted. In order to enhance the lumen of the light-injecting end 12, the present invention can be provided with a reflecting device 6 under the liquid container cymbal. The reflecting device 6 can greet the position of the light source and point the reflected light beam toward the illuminating beam. The light end 12 is refracted into the interior of the liquid container 1, thereby enhancing the lumen refracted by the water inside the open end u, and the brighter lumen can be aligned from above the constriction 22, making the mosquito susceptible to being attracted. The invention encloses the surface of the space 1 相对 in the shoulder position of the container 1 , and further provides the light-transmitting window 13 to provide an external light beam to enter, and the mosquito flying in from the neck 22 can be attracted by the light twice. Being trapped into the enclosure space 100. The invention utilizes the characteristics of the flying angle of the mosquito and the biological characteristics of the phototaxis, and utilizes a reverse tapered conical chasing bucket 2, which is provided with a constriction 22, which is combined with the upper end of a liquid container i, and tapers into the cone. The sigh 22 of the bucket 2 is adapted to the liquid level of the liquid contained in the container inside the liquid container 1 to > I is suitable for the height H, which is in the cone chasing 2 sharp body H 1 Between the formation of the enclosed space 1〇〇' use of the enclosed space to create a dark place, allowing the entry of mosquitoes to hide, thereby, for the purpose of capture, and between the taper chasing bucket 2 and the liquid container i can be used any The card, the screw-on or the snap-on dry combination can be disassembled at any time, and the inner-li of the cleaning container i is implemented with the self-contained biological characteristics and the concept of the ring, so that no energy intervention is required during hunting, and The remaining%, dyed harmless and no noise' and the liquid container 丨 surface can be designed and beautified, it can be used to form the installation without affecting the viewing, and the volume can be adjusted according to the space to adjust the appropriate proportion, such as on the window sill ^ Such as the shape of a vase, and after strengthening the beautification The invention is made to be a decorative and beautifying function of touch and scatter. The present invention is an innovative initiative in related equipment, and please ask the examiner to teach, and hope to grant a patent as an early prayer. A special gift 201127281 [Simple description of the diagram] Figure 1 is a side view of the combination relationship of the present invention. Figure 2 is a side view of the combined work of the present invention. Figure 3 is a schematic view of an additional embodiment of the present invention. Figure 4 is one of the previous designs. Figure 5 is the second design of the past. [Description of main components] Liquid container 1 囤水区10 Enclosed space 100 Open end 11 Joint part 110 Light-in end 12 Chasing hopper 2 Flare end 21 Assembly part 210 Shrinking 22 Light-blocking layer 3 Slow-release bait 4 Water level gauge 5 pitch height 反射 reflection device 6 beam Β〇