A kind of peanut seeding and hole fixing device is especially suitable for the use of peanut breeding. The structure is provided with a traction frame and a traction frame, a front traction hole is arranged, is arranged behind a traction rod, a traction rod is connected with the top three rotating pole and two pole rotating wheel, a traction rod of the left and right ends are respectively provided with a fixing sleeve, adjusting washer, nut, pull between the two vertical rods the guide rod are respectively provided with a fixing sleeve; at the lower end of the pole of the traction frame two is fixedly connected with the side, two side rods with top, top and side rod screw connection, the above two side rod is provided with a top thread; a cylinder, the cylinder is provided with a circular hole; both ends of the cylinder are provided with end cover and end cover the fixed and the other end is connected with screw connected with one end of the cylinder, the side of the end cover is fixed with a ring of short nail spacing, the end surface of the end cover is provided with a conical roof top and top nest nest; rotary joint. The invention has the advantages of simple structure, time-saving, efficient, easy to popularize in calcium will shoot two hawks with one arrow.
【技术实现步骤摘要】
一种花生播种定穴器
本专利技术涉及一种农业用具,特别适用于花生育种时使用的一种花生播种定穴器。
技术介绍
目前,在花生育种过程中,起垄开沟后,每行沟的穴数和穴距是固定不变的,一般采用的是单粒精播,穴距是10厘米,每行沟播15穴。传统的做法是在150厘米长的竹竿上用记号笔每隔10厘米做一个记号,播种时,把竹竿置于行沟,定点播种。这种方法,播种速度较慢,且须两个人同时进行,增加了劳动力成本。
技术实现思路
为了克服如上所述的问题,本专利技术提供一种花生播种定穴器,以弥补其不足。本专利技术解决其技术问题所采取的技术方案是:其结构包括牵引架一、牵引孔、牵引杆、立杆、转轮、固定套、调整垫圈、螺母、牵引架二、侧杆、顶尖、顶丝、圆筒、圆孔、端盖、短钉、螺丝。设置一个牵引架一,牵引架一前面设有牵引孔、后面设有牵引杆,牵引杆上面连接三根能转动的立杆和两个能转动的转轮,牵引杆左右两端的立杆分别设有固定套、调整垫圈、螺母,通过调整垫圈、螺母可以调整相邻两根立杆的间距,达到调整相邻两个圆筒的间距,牵引杆中间立杆的两边分别设有固定套,中间立杆的中部以『、』型结合方式通过螺丝、螺母连接,便于取下存放;立杆的下端与牵引架二固定连接,两根侧杆的侧面设有顶尖,顶尖与侧杆螺纹旋转连接,两根侧杆的上面设有顶丝;设置一根长150厘米、直径13厘米的圆筒,圆筒上面设有15个等间距的圆孔,圆孔的间距为10厘米,圆孔的直径为2厘米;圆筒的两端设有端盖,端盖与圆筒一端固定连接、另一端螺纹旋转连接,端盖的侧面固定有一圈等间距短钉,短钉与侧面垂直,短钉的长度为3厘米,短钉的间距为4厘米,短钉既可以加大圆筒与地面 ...
【技术保护点】
一种花生播种定穴器,其特征是:设置一个牵引架一,牵引架一前面设有牵引孔、后面设有牵引杆,牵引杆上面连接三根能转动的立杆和两个能转动的转轮,牵引杆左右两端的立杆分别设有固定套、调整垫圈、螺母,牵引杆中间立杆的两边分别设有固定套;立杆的下端与牵引架二固定连接,两根侧杆的侧面设有顶尖,顶尖与侧杆螺纹旋转连接,两根侧杆的上面设有顶丝;设置一根长150厘米、直径13厘米的圆筒,圆筒上面设有15个等间距的圆孔,圆孔的间距为10厘米,圆孔的直径为2厘米;圆筒的两端设有端盖,端盖与圆筒一端固定连接、另一端螺纹旋转连接,端盖的侧面固定有一圈等间距短钉,短钉与侧面垂直,短钉的长度为3厘米,短钉的间距为4厘米,端盖的端面设有锥形顶窝;顶尖与顶窝相匹配且旋转连接。
【技术特征摘要】
1.一种花生播种定穴器,其特征是:设置一个牵引架一,牵引架一前面设有牵引孔、后面设有牵引杆,牵引杆上面连接三根能转动的立杆和两个能转动的转轮,牵引杆左右两端的立杆分别设有固定套、调整垫圈、螺母,牵引杆中间立杆的两边分别设有固定套;立杆的下端与牵引架二固定连接,两根侧杆的侧面设有顶尖,顶尖与侧杆螺纹旋转连接,两根侧杆的上面设有...
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