The invention belongs to the technical field of the underwater plant harvesting device, in particular to a lotus root digging device, including a car body, a tank and an air pump on the car body, a U type cavity in the car body, a circular slider in the U cavity, and the circular slider to separate the U cavity into the right chamber and the left chamber, and the air pump and the air pump. The right chamber is connected, the water tank is connected through the pump and the left chamber, the right chamber is also equipped with a vent, the U cavity is provided with a slide hole, the circular slide is fixed connected with the connecting rod, the connecting rod is connected with the movable plate, the connecting rod is slid in the U type slide, the movable plate is set with a fixed rod, and a clean ball is connected on the fixed rod. Cleaning ball is cleaned, clean cleaning ball is rotated on the fixed rod, cleaning ball is cleaned, clean ball is cleaned, clean ball is rotated on the fixed rod, cleaning ball is cleaned, clean ball is cleaned, clean ball is rotated on the fixed rod, cleaning ball is cleaned, clean ball is cleaned, clean ball is rotated on the fixed rod, cleaning ball is cleaned, clean ball is cleaned, clean ball is rotated on the fixed rod, cleaning ball is cleaned, clean ball is cleaned, clean ball is rotated on the fixed rod, cleaning ball is cleaned and clean. The ball is provided with a clean protrusion, and the circular slide block, the movable board, the fixed rod, the cleaning ball and the cleaning protruding are all provided with interconnected water passages, and the nozzle is connected with the passage of the water. The invention can clean up the silt on the circumference side of lotus root, make the lotus root float up naturally, and will not damage lotus root, and is used for digging lotus root.
【技术实现步骤摘要】
一种挖藕装置
本专利技术属于水下植物的收获装置
,具体涉及一种挖藕装置。
技术介绍
莲藕生长于水中的淤泥里,对于莲藕的采集,现多采用人工手工采集的方法,即浪费了大量的劳动力,效率又低,在采集过程中还易受到天气的影响,来不及采摘的莲藕烂在池塘内既造成大量的资源浪费,也严重影响了种植户的种植收入。同时,因为采集过程中工人需要水中或淤泥中作业,极易对采集人员的身体造成伤害。为此,中国专利CN203226040U公开了一种莲藕采掘机,包括拖拉机车头,拖拉机车头的前段通过可升降连接装置连接有挖藕机组件,挖藕机组件连接有水泵及水箱,挖藕机组件包括由连接架、输送装置立杆、横梁组成的机架组件,以及依次连接的割颈器、带有刷毛的刷辊、输送带、喷水组件及铲板,割颈器通过横梁设置于机架组件的最前端,刷辊及喷水组件设置于两横梁之间,喷水组件由上下两排并排的喷管及喷管摆动装置构成。利用刷辊将包裹在莲藕周围的淤泥刷开,然后喷水组件的喷管呈上下左右的适度摆动并利用喷出的高压水将藕体周围的淤泥冲开同时将粘附在藕体上的大块你把冲洗掉,使藕体在水的浮力作用下浮出水面,使用铲板铲起无法浮出水面的藕体。但是上述专利中存在如下问题:由于刷辊只能够刷莲藕表面的一层淤泥,因此对莲藕周侧的淤泥无法清理,导致莲藕依然陷在淤泥中需要使用铲板将淤泥中的莲藕铲出,铲板在铲动莲藕时会对莲藕造成损坏。
技术实现思路
为此,本专利技术提供了一种挖藕装置,用于达到对莲藕周侧的淤泥进行清理的目的。本专利技术的基础方案如下:一种挖藕装置,包括车体,车体上设有水箱和气泵,还包括活动板,车体内开有U型空腔,所述U型空腔内滑动连 ...
【技术保护点】
一种挖藕装置,包括车体,车体上设有水箱和气泵,其特征在于:还包括活动板,车体内开有U型空腔,所述U型空腔内滑动连接有圆形滑块,圆形滑块将U型空腔分隔为左腔室和右腔室,所述气泵与右腔室连通,所述水箱通过水泵和左腔室连通,右腔室上还设有与外界连通的排气口,U型空腔上设有U型滑孔,圆形滑块上固定连接有连杆,连杆上转动连接有活动板,连杆在U型滑孔内滑动,所述活动板上设有固定杆,固定杆上转动连接有清洁球,清洁球上设有清洁凸起,所述清洁凸起上设有喷头,圆形滑块、活动板、固定杆、清洁球和清洁凸起内均设有互相连通的通水通道,喷头与通水通道连通。
【技术特征摘要】
1.一种挖藕装置,包括车体,车体上设有水箱和气泵,其特征在于:还包括活动板,车体内开有U型空腔,所述U型空腔内滑动连接有圆形滑块,圆形滑块将U型空腔分隔为左腔室和右腔室,所述气泵与右腔室连通,所述水箱通过水泵和左腔室连通,右腔室上还设有与外界连通的排气口,U型空腔上设有U型滑孔,圆形滑块上固定连接有连杆,连杆上转动连接有活动板,连杆在U型滑孔内滑动,所述活动板上设有固定杆,固定杆上转动连接有清洁球,清洁球上设有...
【专利技术属性】
技术研发人员:张钢,
申请(专利权)人:重庆市长寿区海浪莲藕种植专业合作社,
类型:发明
国别省市:重庆,50
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