The utility model discloses an edible fungus inoculation tweezers, which belongs to the technical field of edible fungus inoculation. The outer barrel is cylindrical with an upper limit block in the middle, the front end is provided with an external thread meshing with the inner thread of the conical sleeve, the upper end of the outer barrel is provided with an end cover, the middle of the end cover is provided with a circular hole through a push rod, and the outer barrel outer ring is respectively provided with each other. The upper end of the push rod is provided with a push handle, the middle end is provided with a gear ring, and the middle end is provided with a screw hole; the front end of the tweezers is symmetrically provided with a bacterium spoon, and the back end is provided with a through hole; the conical sleeve is provided with an internal thread, the lower end of the internal thread is provided with a lower limit block, and the lower end of the conical sleeve is provided with a bacterium spoon outlet; the lower end of the push rod is provided with a spring, and one end of the spring At the lower end of the gear ring, the tweezers are bolted into the screw hole at the lower end of the push rod, the conical sleeve thread is connected with the outer thread of the outer cylinder, and the lower end of the spring is pressed on the lower limit block. It has the advantages of accurate seed collection, fast inoculation, low pollution rate and cost saving.
【技术实现步骤摘要】
一种食用菌接种镊子
本技术涉及一种食用菌接种镊子,属于食用菌接种
技术介绍
目前,在食用菌母种、原种和生产种接种工作常用的是传统长柄镊子和普通的不锈钢针、勺等,在接种过程会有如下问题:1、操作不方便,取种不均匀;2、造成原种浪费,减少接种数量;3、接种速度慢,污染率高。
技术实现思路
为了克服上述不足,本技术提供一种食用菌接种镊子,该镊子能定量拿取菌种,操作方便。本技术解决其技术问题所采用的技术方案是:一种食用菌接种镊子,外筒为圆筒形中间设有上限位块,前端设有与锥形套内螺纹相啮合的外螺纹,外筒上端设有端盖,端盖中间设有可通过推杆的圆孔,外筒外环上分别设有相互间隔的隔柄;推杆上端设有推柄,中间设有档环,下端中间设有螺孔;镊子前端分别对称设有菌勺,后端设有通孔;锥形套设有内螺纹,内螺纹下端设有下限位块,锥形套下端设有菌勺出口;推杆下端安有弹簧,弹簧一端抵压在档环下端,镊子通过螺栓安装在推杆下端的螺孔内,锥形套螺纹连接外筒的外螺纹上,弹簧的下端抵压在下限位块上。本技术的有益效果是:在接种过程中,拇指按下时双侧接种勺合拢取种,松开即可完成接种,具有取种精准、接种快速、降低污染率和节约成本等优势。附图说明下面结合附图和具体实施方式对本技术进一步说明。图1是本技术一种食用菌接种镊子结构图。图中1、推柄,2、推杆,3、外筒,4、隔柄,5、上限位块,6、档环,7、弹簧,8、锥形套,9、下限位块,10、镊子,11、菌勺。具体实施方式如图1所示,一种食用菌接种镊子,外筒3为圆筒形中间设有上限位块5,前端设有与锥形套8内螺纹相啮合的外螺纹,外筒3上端设有端盖,端盖中间设有 ...
【技术保护点】
1.一种食用菌接种镊子,其特征在于:外筒(3)为圆筒形中间设有上限位块(5),前端设有与锥形套(8)内螺纹相啮合的外螺纹,外筒(3)上端设有端盖,端盖中间设有可通过推杆(2)的圆孔,外筒(3)外环上分别设有相互间隔的隔柄(4);推杆(2)上端设有推柄(1),中间设有档环(6),下端中间设有螺孔;镊子(10)前端分别对称设有菌勺(11),后端设有通孔;锥形套(8)设有内螺纹,内螺纹下端设有下限位块(9),锥形套(8)下端设有菌勺(11)出口;推杆(2)下端安有弹簧(7),弹簧(7)一端抵压在档环(6)下端,镊子(10)通过螺栓安装在推杆(2)下端的螺孔内,锥形套(8)螺纹连接外筒(3)的外螺纹上,弹簧(7)的下端抵压在下限位块(9)上。
【技术特征摘要】
1.一种食用菌接种镊子,其特征在于:外筒(3)为圆筒形中间设有上限位块(5),前端设有与锥形套(8)内螺纹相啮合的外螺纹,外筒(3)上端设有端盖,端盖中间设有可通过推杆(2)的圆孔,外筒(3)外环上分别设有相互间隔的隔柄(4);推杆(2)上端设有推柄(1),中间设有档环(6),下端中间设有螺孔;镊子(10)前端分别对称...
【专利技术属性】
技术研发人员:赵玉恒,李晶,孙学顺,
申请(专利权)人:黑龙江省森林与环境科学研究院黑龙江省湿地研究中心,黑龙江省森林生态监测计量中心,
类型:新型
国别省市:黑龙江,23
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