CN2363462Y - 精量播种器定位脚套 - Google Patents

精量播种器定位脚套 Download PDF

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Publication number
CN2363462Y
CN2363462Y CN 99210803 CN99210803U CN2363462Y CN 2363462 Y CN2363462 Y CN 2363462Y CN 99210803 CN99210803 CN 99210803 CN 99210803 U CN99210803 U CN 99210803U CN 2363462 Y CN2363462 Y CN 2363462Y
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footmuff
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seed drill
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徐君标
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XINYI PACKAGE-MATERIAL Co Ltd SHANGHAI
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XINYI PACKAGE-MATERIAL Co Ltd SHANGHAI
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Abstract

一种精量播种器定位脚套,其上端可制成中空结构锥形体,它与精量播种器底部向下伸出的定位脚相配合。定位脚套下端设置有三个开口,省料效果好。该产品与精量播种器的定位脚相配合,定位容易,在插入育秧盘的育秧钵时,能防止泥浆被挤出,保持精量播种器干燥,在提起精量播种器时不易被泥浆所粘滞,携带泥浆少。

Description

精量播种器定位脚套
本实用新型涉及一种精量播种器的定位脚套,特别是用于水稻精量播种器上的定位脚套。
当前水稻插秧多进行抛秧操作,为此需先用精量播种器在育秧盘中进行精量播种和育秧,育秧盘是具有标准尺寸和多个育苗钵的蜂窝状容器,各育秧钵间亦具有标准孔距。当用精量播种器在带有营养泥浆育苗秧钵中播种时,如果泥浆粘在精量播种器底部则会妨碍种籽下漏,产生漏播现象,所以在精量播种器底部设有3~4个定位脚,定位脚上再套上底部封闭的套管,该套管抬高了精量播种器,解决了精量播种器底部粘泥问题,但其下端套管的封闭结构仍粘泥很多,且套管与定位脚插接稍有不牢时,定位脚套极易脱落,插入与提起困难,难以满足使用要求。
本实用新型的目的在于克服现有技术存在的不足,提供一种能防止育秧盘中的泥浆附在精量播种器上,制造简单,使用方便的定位脚套。
本实用新型精量播种器定位脚套为中空结构,其上部与精量播种器底部向下伸出的定位脚配合,下端具有至少一个沿轴向延伸的开口。
本实用新型还能用下面方法来达到:精量播种器定位脚套是中空的锥形体。
所述定位脚套下端开口为三个,开口的深度为定位脚套总长的~。所述的定位脚套用金属或塑料制造。
本实用新型相比现有技术具有如下优点:精量播种器定位脚套由于下端设有开口,在插入育秧盘上育秧钵时,能防止泥浆被挤出,保持精量播种器干燥;在提起精量播种器时不易被泥浆所粘滞,携带泥浆很少,插入与提起方便。定位脚套为中空锥形体,可以方便地套在精量播种器的定位脚上,容易定位,且下端具有开口,省料,效果好。
以下结合附图所示的一种实施例,详细说明本实用新型。其中:
图1为按照本实用新型的精量播种器定位脚套的一种实施例的透视图;
图2为图1所示实施例的仰视图。
图1和图2显示出中空结构的定位脚套1,为插接和脱开方便,该定位脚套1整体可制成锥形体。为使精量播种器容易插入育种秧钵,定位脚套1底端开口,不易粘上泥浆,上端锥形内锥面与精量播种器底部定位脚配合。当然定位脚套也可根据具体情况制成各种形状,以期与育秧盘育秧盘上的育秧钵相配合。定位脚下端制成开口,并开有三个开口2,开口2高为总高度的三分之一为宜。开口2的开口大一些,高度高一些,携带泥浆少,效果更好,但必须保证定位脚套1的强度,并保证由种孔漏下的种籽能准确地落在秧盘秧钵内。制造精量播种器定位脚套1所用材料一般为塑料,它没有腐蚀问题,且制造容易,但没有使用金属制造强度大。
在使用精量播种器在营养泥浆中实施育秧盘育秧时,只要将此定位脚套1上端插入精量播种器底部的定位脚上即可。用毕用水清洗定位脚套1,待下次再用。

Claims (4)

1、一种精量播种器定位脚套,其特征是定位脚套(1)为中空结构,其上部与精量播种器底部向下伸出的定位脚配合,下端具有至少一个沿轴向延伸的开口(2)。
2、根据权利要求1所述之精量播种器定位脚套,其特征是所述定位脚套(1)是中空的锥形体。
3、根据权利要求1或2所述之精量播种器定位脚套,其特征是所述开口(2)为三个,开口(2)的深度为定位脚套(1)总长的~。
4、根据权利要求1所述之精量播种器定位脚套,其特征是所述的定位脚套(1)用金属或塑料制造。
CN 99210803 1999-04-29 1999-04-29 精量播种器定位脚套 Expired - Fee Related CN2363462Y (zh)

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CN 99210803 CN2363462Y (zh) 1999-04-29 1999-04-29 精量播种器定位脚套

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CN 99210803 CN2363462Y (zh) 1999-04-29 1999-04-29 精量播种器定位脚套

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104221547A (zh) * 2014-09-17 2014-12-24 易诗民 一种人力背式多穴播种器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104221547A (zh) * 2014-09-17 2014-12-24 易诗民 一种人力背式多穴播种器
CN104221547B (zh) * 2014-09-17 2016-01-20 易诗民 一种人力背式多穴播种器

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Owner name: SHANGHAI LEYUAN AGRICULTURAL TECHNOLOGY EXTENSION

Free format text: FORMER NAME OR ADDRESS: XINYI PACKAGE-MATERIAL CO., LTD., SHANGHAI

CP03 Change of name, title or address

Address after: 201700 Shanghai Qingpu Zhao Zhen Huqingping 3841 Lane 5, building 1, room 105, business

Patentee after: Shanghai happy edge agricultural technology promotion Co., Ltd.

Address before: Fumin Development Zone, No. 1, Chang Mao Road, steamed Town, Qingpu County, Shanghai

Patentee before: Xinyi Package-Material Co., Ltd., Shanghai

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee