Stevia rebaudiana transplanting device
A technology of stevia and film-covering device is applied in watering devices, transplanting machinery, cultivation and other directions, which can solve the problems of not easy to maintain entropy, large opening, and easy to damage the film, and achieves good operation effect, high work efficiency, and reduced The effect of working resistance
Pending Publication Date: 2022-05-13
HEBEI AGRICULTURAL UNIV.
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Problems solved by technology
[0003] At present, the stevia transplanting device used in our country is mainly made of vegetable transplanting device, which is easy to damage the membrane, the opening is too large, and it is not easy to maintain entropy.
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[0043] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.
[0044] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "back" and so on are based on the orientation or positional relationship shown in the drawings, for example, front and back refer to Along the front and rear of the forward direction of the transfer device, the left and right or width directions refer to the horizontal direction perpendicular to the forward direction of the transplanting device, and up and down refer to the height direction or vertical direction of the transplanting device, but these directions are only for the convenience of describing the present invention. The application and simplified description do not indicate or imply that the device or element referred to must hav...
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The stevia rebaudiana transplanting device comprises a rack, the rack comprises a front rack body, a vertical rack body and a rear rack body which are sequentially arranged from front to back, the front end and the rear end of the vertical rack body are fixedly connected with the front rack body and the rear rack body respectively, a film mulching device is installed in front of the front rack body, and depth limiting wheel assemblies are installed on the two sides of the front rack body and the two sides of the rear rack body respectively; the front rack and the rear rack are respectively provided with at least one transplanting monomer assembly; the film mulching device comprises a film mulching support capable of moving up and down in the vertical direction, the front rack further comprises film connecting frames which are connected with the left side and the right side of the film mulching support respectively and extend in the front-back direction, a land leveling front cutter is installed in front of the film mulching support, and ridging ploughs are installed on the left side and the right side of the film mulching support behind the land leveling front cutter respectively. A film fixing frame is correspondingly installed behind the ridging plough, and the film pressing wheel, the soil covering plough and the press wheel are installed on the film fixing frame. The transplanting device has the advantages of being high in transplanting work efficiency and good in operation effect.
Description
technical field [0001] The present application relates to the technical field of crop transplanting, in particular to a Stevia rebaudiana transplanting device. Background technique [0002] Stevia rebaudiana is a new type of sugar crop, the stevioside extracted from it is 300 times sweeter than sucrose, and its calories are only 3% of sucrose. Stevia products are favored by consumers all over the world for their natural, low-calorie and safe features, and are widely used. my country is one of the largest exporters of stevia raw materials, with exports accounting for more than 80% of the world's supply. Although the output of stevia in my country is huge, its mechanization level is very low, which seriously restricts the development of stevia industry in China. [0003] At present, the stevia transplanting equipment used in my country is mainly made from vegetable transplanting equipment, which is easy to damage the membrane, the opening is too large, and it is not easy to ...
Claims
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IPC IPC(8): A01C11/02A01G13/02A01B13/02A01G25/09A01B49/04A01B49/02
CPCA01C11/025A01G13/0287A01B13/02A01G25/09A01B49/04A01B49/02
Inventor 赵晓顺于凤超郝建军马志凯张博李浩赵建国
Owner HEBEI AGRICULTURAL UNIV.