CN114303553B - Prevent that seedling burns seedling's non-embedded dry powder fertilizer injection unit - Google Patents
Prevent that seedling burns seedling's non-embedded dry powder fertilizer injection unit Download PDFInfo
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- CN114303553B CN114303553B CN202111576606.6A CN202111576606A CN114303553B CN 114303553 B CN114303553 B CN 114303553B CN 202111576606 A CN202111576606 A CN 202111576606A CN 114303553 B CN114303553 B CN 114303553B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention discloses a non-embedded dry powder fertilizer applying device for preventing seedlings from burning, which comprises a walking trolley, wherein the walking trolley is used for walking between seedling rows, a storage hopper for containing fertilizer is arranged on a frame of the walking trolley, the bottom of the storage hopper is of a conical structure, a discharging hole is arranged in the center of the bottom end of the storage hopper, a conical seedling cover is arranged below the storage hopper and is used for covering seedlings during fertilization, the tip part of the upper end of the conical seedling cover can be inserted into the discharging hole and blocks the discharging hole, connecting branches are respectively arranged on two opposite side surfaces of the upper end of the conical seedling cover, two telescopic electric cylinders or air cylinders are correspondingly arranged on the lower side surface of the storage hopper, the lower ends of piston rods of the telescopic electric cylinders or air cylinders are connected with the connecting branches, and a switch for controlling the telescopic electric cylinders or the air cylinders is arranged on the walking trolley. Avoid burning seedling, also play the not hard up effect to the fertilizer in the storage hopper, guarantee that fertilizer can be smooth fall, simple structure.
Description
Technical Field
The invention relates to a non-embedded dry powder fertilizer applying device for preventing seedlings from being burned, and belongs to the field of agricultural machinery.
Background
The fertilizer is widely used in agricultural production, and the fertilizer can not only improve the yield of crops in unit area, but also improve the quality of crops, and the seedlings usually need to be fertilized after being transplanted. In vast hilly areas, large-scale agricultural machines cannot be used. The fertilization mainly adopts manual fertilization, and the workman need be with the fertilizer back of the body when fertilizeing, then bow fertilization, and the operation is inconvenient, tired and inefficiency to when spilling dry powder fertilizer, spill often on the seedling, lead to burn seedling phenomenon to appear. Reduce crop harvest.
Disclosure of Invention
In order to solve the technical problems, the invention provides a non-embedded dry powder fertilizer application device for preventing seedlings from being burned, in particular to a dry powder fertilizer application device for seedling application in hilly areas (no need of embedding).
The technical scheme of the invention for achieving the purpose is as follows: the utility model provides a prevent seedling burn seedling's non-embedded dry powder fertilizer injection unit, includes walking dolly for walk between seedling row, its characterized in that: the utility model provides a fertilizer distributor, including walking dolly frame, storage hopper, conical seedling cover, connecting grafting rod, flexible electric jar or cylinder's piston rod lower extreme and connecting branch pole are installed to the correspondence on the downside of storage hopper the bottom center of storage hopper is provided with the blowing hole, the below of storage hopper is provided with conical seedling cover for cover the seedling when fertilizeing, the upper end point portion of conical seedling cover can insert in the blowing hole to block up the blowing hole, is provided with the connecting branch pole on the upper end both sides face of conical seedling cover respectively two flexible electric jar or cylinder are installed to correspond on the downside of storage hopper, and the piston rod lower extreme of flexible electric jar or cylinder links to each other with connecting branch pole be provided with the switch of control flexible electric jar or cylinder on the walking dolly, when flexible electric jar or cylinder stretches out downwards, conical seedling cover moves down, covers the seedling, and leaks down along conical seedling cover lateral wall in this moment, then flexible electric jar or cylinder retract, and conical seedling cover moves up, inserts in the blowing hole, stops fertilizing, and the fertilization is carried forward to another and continues to block up.
By adopting the scheme, when the fertilizer is applied, the fertilizer is placed into the storage hopper, the travelling trolley is pushed to travel between rows and reach the place of seedlings, the switch of the telescopic electric cylinder or the air cylinder is pressed to control, the circular seedling cover moves downwards to cover the seedlings, meanwhile, the discharging hole is opened, the fertilizer moves downwards along the conical seedling cover and falls on the periphery of the conical seedling cover, namely falls on the periphery of the seedlings, then the telescopic electric cylinder or the air cylinder stands Ma Suhui, the conical seedling cover is inserted into the discharging hole to block the discharging hole, the fertilizer does not fall any more, and the trolley is pushed to travel to the place of the next seedling to continuously apply the fertilizer.
In the scheme, the method comprises the following steps: the lower side of the storage hopper is provided with a guide cylinder with an axis moving up and down, the connecting branch rod is provided with a guide rod extending vertically, and the guide rod is inserted into the guide cylinder. Plays a role of guiding, and ensures that the conical seedling cover can be accurately inserted into the discharging hole in the upward moving process.
In the scheme, the method comprises the following steps: the top of conical seedling cover is provided with the toper cap, and the diameter of the bottom surface of this toper cap is greater than the diameter of the cross-section circle of conical seedling cover's correspondence department, the toper cap can insert the blowing hole and block up the blowing hole. Therefore, when fertilizer falls, the fertilizer falls along the side wall of the conical cap, so that the time for leaving the conical seedling cover is short, the operation efficiency is improved on one hand, the discharging hole can be blocked more quickly on the other hand, and the fertilizing amount of single seedlings is reduced.
In the scheme, the method comprises the following steps: the frame of walking dolly includes the back and forth extension's of left and right sides sill, and the front and back side of the sill of left and right sides links to each other through the door shape frame that upwards extends respectively, and the front and back side the door shape frame links to each other through the upper beam parallel with the sill, be provided with vertical stiffening beam between the middle part of upper beam and sill, be provided with the mounting bracket that is used for fixed storage hopper that extends about going up between the roof beam, the bottom surface of the front and back side of two sill is provided with the walking wheel respectively. Thus, the bottom beams at the left side and the right side walk between two rows, and fertilizer is applied in the middle. Of course, the left side and the right side of the travelling trolley are provided with storage hoppers, so that two rows of seedlings can be fertilized simultaneously.
In the scheme, the method comprises the following steps: a pushing handle is arranged on the door-shaped frame at the rear side, and a switch for controlling the telescopic electric cylinder or the air cylinder is arranged on the pushing handle. The operation is convenient.
The beneficial effects are that: by adopting the scheme of the invention, the conical seedling cover is skillfully utilized to cover the seedlings, meanwhile, the conical seedling cover also plays a role of blocking the discharging holes, and fertilizer falls down to finish fertilization in the process of downwards moving the conical seedling cover, so that the phenomenon of fertilizer burning does not occur. In the process of upward movement of the conical seedling cover, the discharging holes are blocked, and the inter-row walking action is completed. The structure is simple. In addition, the conical seedling cover is inserted into the discharging hole to serve as a plug for blocking the discharging hole, the conical seedling cover can be inserted into the storage hopper, and the loosening effect on the fertilizer in the storage hopper is also achieved in the process of continuously inserting the conical seedling cover up and down, so that the fertilizer can be ensured to fall smoothly.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a front side view.
Fig. 3 is a top view.
Detailed Description
The invention will be further described with reference to examples and figures.
As shown in figures 1-3, the non-embedded dry powder fertilizer applying device for preventing seedlings from being burned comprises a travelling trolley 1, a storage hopper 2, a conical seedling cover 3, a grafting rod 4, a telescopic electric cylinder or air cylinder 5, a switch 6, a guide cylinder 7, a guide rod 8 and a conical cap 9.
The frame of travelling car 1 includes the back and forth extension's of left and right sides sill 101, and the front and back side of the sill 101 of left and right sides links to each other through the door shape frame 102 that upwards extends respectively, and the door shape frame 102 of front and back side links to each other through the upper beam 103 that is parallel with the sill, is provided with vertical stiffening beam between the middle part of upper beam 103 and sill 101, is provided with the mounting bracket that is used for fixed storage hopper of controlling extension between upper beam 103, and the bottom surface of the front and back side of two sill 101 is provided with walking wheel 104 respectively. The push handle 105 is arranged on the door-shaped frame 102 positioned at the rear side, and the switch 6 for controlling the telescopic electric cylinder or the air cylinder 5 is arranged on the push handle 105, so that the control is convenient.
Of course, the embodiment provides a structure of the frame of the walking trolley, and the walking trolley with the structure is only suitable for fertilizing one row of seedlings at a time. The travelling trolley can only walk in a travelling room, and the left side and the right side of the travelling trolley are provided with the storage hoppers, so that travelling can be performed once, and two rows of seedlings can be fertilized.
A storage hopper 2 for containing fertilizer is arranged on the mounting frame of the travelling trolley 1, and the storage hopper 2 is positioned in the frame of the travelling trolley 1. The bottom of the storage hopper 2 is of a conical structure, so that fertilizer can slide off conveniently, the center of the bottom end of the storage hopper 2 is provided with a discharging hole, the diameter of the discharging hole is preferably 2-4cm, the fertilizing amount of single seedlings is reduced, a conical seedling cover 3 is arranged below the storage hopper 2 and used for covering the seedlings during fertilization, and the conical seedling cover 3 and the center line of the storage hopper 2 are in the same straight line. The tip of the upper end of the conical seedling cover 3 can be inserted into the discharging hole and plug the discharging hole, preferably, the conical cap 9 is arranged at the top of the conical seedling cover 3, and the conical cap 9 can be inserted into the discharging hole to plug the discharging hole. The diameter of the bottom surface (cap peak) of the conical cap 9 is larger than the diameter of the cross-sectional circle of the corresponding part of the conical cap 3, and can be preferably larger than the diameter of the bottom circle of the conical cap 3 (the cap peak is not shown in the figure and is smaller than the diameter of the bottom circle of the conical cap 3, so that it is also possible). Therefore, when fertilizer falls, the fertilizer falls along the side wall of the conical cap, so that the time for leaving the conical seedling cover is short, the operation efficiency is improved on one hand, the discharging hole can be blocked more quickly on the other hand, and the fertilizing amount of single seedlings is reduced.
The two opposite sides of the upper end of the conical seedling cover 3 are respectively provided with a connecting grafting rod 4, two telescopic electric cylinders or air cylinders 5 are correspondingly arranged on the lower side of the storage hopper 2, the lower ends of piston rods of the telescopic electric cylinders or air cylinders 5 are connected with the connecting grafting rods 4, when the telescopic electric cylinders or air cylinders 5 extend downwards, the conical seedling cover 3 moves downwards to cover seedlings, at the moment, fertilizer in the storage hopper 2 leaks down along the side wall of the conical seedling cover 3 (when a conical cap 9 is arranged, leaks down along the conical cap 9) and falls around the seedlings, then the telescopic electric cylinders or air cylinders 5 retract, the conical seedling cover 3 moves upwards and is inserted into a discharging hole, the discharging hole is blocked, fertilization is stopped, and the travelling trolley 1 moves forwards to another seedling to continuously fertilize. Preferably, the lower side of the storage hopper 2 is provided with a guide cylinder 7 with an axis moving up and down, and the grafting rod 4 is provided with a guide rod 8 extending vertically, and the guide rod 8 is inserted into the guide cylinder 7.
The above technical solution only represents the preferred technical solution of the present invention, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present invention, and the technical solution falls within the scope of the present invention.
Claims (3)
1. The utility model provides a prevent seedling burn seedling's non-embedded dry powder fertilizer injection unit, includes walking dolly for walk between seedling row, its characterized in that: the device comprises a walking trolley frame, wherein a storage hopper for containing fertilizer is arranged on the walking trolley frame, the bottom of the storage hopper is of a conical structure, a discharging hole is formed in the center of the bottom end of the storage hopper, a conical seedling cover is arranged below the storage hopper and used for covering seedlings during fertilization, the tip of the upper end of the conical seedling cover can be inserted into the discharging hole and blocks the discharging hole, two opposite side surfaces of the upper end of the conical seedling cover are respectively provided with a connecting rod, two telescopic electric cylinders or air cylinders are correspondingly arranged on the lower side surface of the storage hopper, the lower ends of piston rods of the telescopic electric cylinders or air cylinders are connected with connecting branch rods, a switch for controlling the telescopic electric cylinders or air cylinders is arranged on the walking trolley, when the telescopic electric cylinders or air cylinders extend downwards, the conical seedling cover moves downwards to cover seedlings, fertilizer in the storage hopper leaks downwards along the side wall of the conical seedling cover and falls around the seedlings, then the telescopic electric cylinders or air cylinders retract, the conical seedling cover moves upwards and is inserted into the discharging hole, the discharging hole stops fertilization, and the walking trolley moves forwards to the other part to continue fertilization; the lower side of the storage hopper is provided with a guide cylinder with an axis moving up and down, the connecting branch rod is provided with a guide rod extending vertically, and the guide rod is inserted into the guide cylinder; the top of conical seedling cover is provided with the toper cap, and the diameter of the bottom surface of this toper cap is greater than the diameter of the cross-section circle of conical seedling cover's correspondence department, the toper cap can insert the blowing hole and block up the blowing hole.
2. The non-embedded dry powder fertilizer application device for preventing seedlings from burning according to claim 1, wherein: the frame of walking dolly includes the back and forth extension's of left and right sides sill, and the front and back side of the sill of left and right sides links to each other through the door shape frame that upwards extends respectively, and the front and back side the door shape frame links to each other through the upper beam parallel with the sill, be provided with vertical stiffening beam between the middle part of upper beam and sill, be provided with the mounting bracket that is used for fixed storage hopper that extends about going up between the roof beam, the bottom surface of the front and back side of two sill is provided with the walking wheel respectively.
3. The non-embedded dry powder fertilizer application device for preventing seedlings from burning according to claim 2, wherein: a pushing handle is arranged on the door-shaped frame at the rear side, and a switch for controlling the telescopic electric cylinder or the air cylinder is arranged on the pushing handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111576606.6A CN114303553B (en) | 2021-12-22 | 2021-12-22 | Prevent that seedling burns seedling's non-embedded dry powder fertilizer injection unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111576606.6A CN114303553B (en) | 2021-12-22 | 2021-12-22 | Prevent that seedling burns seedling's non-embedded dry powder fertilizer injection unit |
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| CN114303553A CN114303553A (en) | 2022-04-12 |
| CN114303553B true CN114303553B (en) | 2023-05-26 |
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Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001069830A (en) * | 1999-09-02 | 2001-03-21 | Sowa Kogyo Kk | Fixed quantity intermittent fertilizing apparatus |
| CN106171215B (en) * | 2016-09-05 | 2018-09-28 | 云南省烟草公司昭通市公司 | A kind of portable seedling replanting fertilizer apparatus |
| CN210130112U (en) * | 2019-06-12 | 2020-03-10 | 梁秀丽 | Circle fertilization type precision fertilization device |
| CN111357450A (en) * | 2020-03-20 | 2020-07-03 | 张长胜 | Fertilizer injection unit for agricultural based on carousel ration is carried |
| CN212937042U (en) * | 2020-04-17 | 2021-04-13 | 红塔烟草(集团)有限责任公司 | Flue-cured tobacco membrane breaking-fertilizer quantitative ring application-ridging device |
| CN212812724U (en) * | 2020-06-12 | 2021-03-30 | 赖景发 | Fertilizer applicator for field |
| CN213662410U (en) * | 2020-11-17 | 2021-07-13 | 倪合兵 | Agricultural fertilizing and seeding device |
| CN112703868A (en) * | 2021-01-25 | 2021-04-27 | 武汉谷劲科技有限公司 | Prevent fertilizer injection unit that burns seedling |
| CN112806135A (en) * | 2021-01-27 | 2021-05-18 | 刘永龙 | Protection seedling spills fertilizer equipment |
| CN113812247B (en) * | 2021-08-30 | 2023-02-28 | 云南省烟草公司昭通市公司 | Seedling quantitative fertilization device with membrane breaking function |
| CN216820670U (en) * | 2021-12-22 | 2022-06-28 | 奉节县元龙水果种植专业合作社 | Non-embedded dry powder fertilizer application device for preventing seedlings from burning |
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