CN216820670U - Non-embedded dry powder fertilizer application device for preventing seedlings from burning - Google Patents
Non-embedded dry powder fertilizer application device for preventing seedlings from burning Download PDFInfo
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- CN216820670U CN216820670U CN202123237287.4U CN202123237287U CN216820670U CN 216820670 U CN216820670 U CN 216820670U CN 202123237287 U CN202123237287 U CN 202123237287U CN 216820670 U CN216820670 U CN 216820670U
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Abstract
The utility model discloses a prevent that seedling burns seedling's non-formula dry powder fertilizer injection unit that burys, including the walking dolly, be used for walking between the seedling line, install the storage hopper that is used for holding fertilizer on the walking dolly frame, the bottom of storage hopper is the toper structure, the bottom center of storage hopper is provided with the blowing hole, the below of storage hopper is provided with circular cone shape seedling cover, cover the seedling when being used for fertilizeing, the upper end point portion of circular cone shape seedling cover can insert in the blowing hole, and block up the blowing hole, be provided with the connection branch pole on the two opposite flanks in upper end of this circular cone shape seedling cover respectively, correspond on the downside of storage hopper and install two flexible electric jar or cylinders, the piston rod lower extreme of this flexible electric jar or cylinder links to each other with the connection branch pole, be provided with the switch of the flexible electric jar of control or cylinder on the walking dolly. Avoiding burning seedlings, playing the loosening role of the fertilizer in the storage hopper, ensuring the fertilizer to smoothly fall down and having simple structure.
Description
Technical Field
The utility model relates to a prevent that seedling burns seedling's non-buryyed dry powder fertilizer injection unit belongs to the agricultural machine field.
Background
The fertilizer is widely used in agricultural production, the yield of crops in unit area can be improved by applying the fertilizer, the quality of the crops can also be improved, and the seedlings need to be applied with the fertilizer after being transplanted. In vast hilly lands, large agricultural machines cannot be used. Fertilization mainly adopts artifical fertilization, and the workman need be carried on the back fertilizer when fertilizing, then bends over the fertilization, and the operation is inconvenient, tired and inefficiency to when spilling dry powder fertilizer, spill often on the seedling, lead to burning seedlings the phenomenon to appear. Reducing the crop harvest.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a prevent that seedling burns seedling's non-buryyed dry powder fertilizer injection unit, special hilly area seedling fertilization usefulness (dry powder is fertile, need not to bury).
Realize above-mentioned purpose the utility model discloses a technical scheme does: the utility model provides a prevent that seedling burns seedling non-buryyed dry powder fertilizer injection unit, includes the walking dolly for walk between the seedling line, its characterized in that: the traveling trolley is characterized in that a storage hopper for containing fertilizer is mounted on a frame of the traveling trolley, 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 upper tip 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 branch rod, two telescopic electric cylinders or air cylinders are correspondingly mounted 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 branch rods, the traveling trolley is provided with a switch for controlling the telescopic electric cylinders or air cylinders, when the telescopic electric cylinders or air cylinders extend downwards, the conical seedling cover moves downwards to cover the seedlings, and at the moment, the fertilizer in the storage hopper leaks downwards along the side wall of the conical seedling cover, and the conical seedling cover is moved upwards and inserted into the emptying hole to block the emptying hole, the fertilization is stopped, and the walking trolley is moved forwards to another seedling to continue fertilization.
Adopt above-mentioned scheme, during the fertilization, put into fertilizer storage hopper, push away the walking dolly and walk between the line, to the place of seedling, press the switch of the flexible electric jar of control or cylinder, circular seedling cover moves down covers the seedling, the blowing hole is opened simultaneously, fertilizer is moving down along conical seedling cover, fall on conical seedling cover around, also be exactly around the seedling, then flexible electric jar or cylinder are drawn back immediately, conical seedling cover inserts the blowing hole, plug up the blowing hole, fertilizer no longer falls, push away the dolly and walk next seedling department and continue to fertilize.
In the scheme, the method comprises the following steps: the downside of storage hopper is provided with the guide cylinder that the axis reciprocated, be provided with the guide bar of vertical extension on connecting the branch pole, the guide bar inserts in 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 the conical seedling cover is provided with a conical cap cover, the diameter of the bottom surface of the conical cap cover is larger than that of a section circle at the corresponding position of the conical seedling cover, and the conical cap cover can be inserted into the discharging hole to block the discharging hole. When fertilizer whereabouts like this, along the lateral wall whereabouts of toper cap, the time that fertilizer left conical seedling cover is short, improves the operating efficiency on the one hand, and on the other hand can block up the blowing hole sooner, reduces the fertilization volume of individual plant seedling.
In the scheme, the method comprises the following steps: the frame of the walking trolley comprises bottom beams extending from the front side to the rear side of the left side and the right side, the front side and the rear side of the bottom beams at the left side and the right side are connected through a door-shaped frame extending upwards respectively, the door-shaped frame at the front side and the rear side is connected through an upper beam parallel to the bottom beams, a vertical reinforcing beam is arranged between the upper beam and the middle parts of the bottom beams, a mounting frame extending from the left side to the right side and used for fixing a storage hopper is arranged between the upper beams, and walking wheels are arranged on the bottom surfaces of the front side and the rear side of the two bottom beams respectively. Thus, the bottom beams on the left side and the right side walk between two rows, and the middle is fertilized. Certainly also can all set up the storage hopper in the side about the walking dolly, can fertilize two lines of seedlings simultaneously.
In the scheme, the method comprises the following steps: a push handle is arranged on the door-shaped frame positioned at the rear side, and a switch for controlling the telescopic electric cylinder or the air cylinder is arranged on the push handle. The operation is convenient.
Has the advantages that: adopt the utility model discloses a scheme, ingenious utilization circular cone shape seedling cover covers the seedling, and circular cone shape seedling cover has also acted as the effect that the blowing hole blockked up simultaneously, at the in-process that circular cone shape seedling cover moved down, fertilizer falls down, accomplishes the fertilization, fertilizer seedling phenomenon can not appear burning. And in the process that the conical seedling cover moves upwards, the discharging hole is blocked, and the inter-row walking action is completed. The structure is simple. And the utility model discloses a conical seedling cover inserts the blowing hole as the stopper that blocks up the blowing hole, and conical seedling cover can insert the storage hopper, constantly male in-process about conical seedling cover also plays the not hard up effect to the fertilizer in the storage hopper, guarantees falling that fertilizer can be smooth.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a front side view.
Fig. 3 is a plan view.
Detailed Description
The present invention will be further described with reference to the following examples and drawings.
As shown in figures 1-3, the non-embedded dry powder fertilizer application device for preventing seedlings from burning comprises a walking trolley 1, a storage hopper 2, a conical seedling cover 3, a connecting branch 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 cover 9.
The frame of walking dolly 1 includes the floorbar 101 of the front and back extension of the left and right sides, the front and back side of the floorbar 101 of the left and right sides links to each other through the door-shaped frame 102 that upwards extends respectively, the door-shaped frame 102 of the front and back side links to each other through the upper beam 103 parallel with the floorbar, be provided with vertical stiffening beam between the middle part of upper beam 103 and floorbar 101, the mounting bracket that is used for fixed storage hopper that extends about being provided with between the upper beam 101, the bottom surface of the front and back side of two floorbars 101 is provided with walking wheel 104 respectively. The door-shaped frame 102 at the rear side is provided with a push handle 105, and a 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 seedlings one line at a time. Also can adopt the walking dolly only to walk in a line of interline, all set up the storage hopper on the left and right sides of walking dolly, can walk once like this, two lines of seedlings of fertilization.
Install the storage hopper 2 that is used for holding fertilizer on the mounting bracket of walking dolly 1, storage hopper 2 is located walking dolly 1 frame. The bottom of the storage hopper 2 is of a conical structure, so that fertilizers can slide conveniently, a discharging hole is formed in the center of the bottom end of the storage hopper 2, 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 central line of the storage hopper 2 are on the same straight line. The upper end point part of the conical seedling cover 3 can be inserted into the discharging hole and blocks the discharging hole, preferably, a conical cap cover 9 is arranged at the top of the conical seedling cover 3, and the conical cap cover 9 can be inserted into the discharging hole to block the discharging hole. The diameter of the bottom surface (brim) of the conical cap 9 is larger than the diameter of the corresponding cross-section circle of the conical seedling cover 3, preferably larger than the diameter of the bottom circle of the conical seedling cover 3 (the brim is smaller than the diameter of the bottom circle of the conical seedling cover 3, which is not shown in the figure, and the brim is also possible). When fertilizer whereabouts like this, along the lateral wall whereabouts of toper cap, the time that fertilizer left conical seedling cover is short, improves the operating efficiency on the one hand, and on the other hand can block up the blowing hole sooner, reduces the fertilization volume of individual plant seedling.
The two opposite side surfaces of the upper end of the conical seedling cover 3 are respectively provided with a connecting branch rod 4, the lower side surface of the storage hopper 2 is correspondingly provided with two telescopic electric cylinders or cylinders 5, the lower ends of piston rods of the telescopic electric cylinders or cylinders 5 are connected with the connecting branch rods 4, when the telescopic electric cylinders or 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 cover 9 is arranged, the fertilizer leaks down along the conical cap cover 9), the fertilizer falls around the seedlings, then the telescopic electric cylinders or cylinders 5 retract, the conical seedling cover 3 moves upwards, the fertilizer is inserted into the discharging hole, the discharging hole is blocked, the fertilizer application is stopped, and the walking trolley 1 moves forwards to another seedling to continue to apply the fertilizer. Preferably, the lower side of the storage hopper 2 is provided with a guide cylinder 7 with an axis moving up and down, the connecting branch 4 is provided with a guide rod 8 extending vertically, and the guide rod 8 is inserted into the guide cylinder 7.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (5)
1. The utility model provides a prevent that seedling burns seedling non-buryyed dry powder fertilizer injection unit, includes the walking dolly for walk between the seedling line, its characterized in that: install the storage hopper that is used for holding fertilizer on the dolly frame of walking, the bottom of storage hopper is the toper structure, the bottom center of storage hopper is provided with the blowing hole, the below of storage hopper is provided with circular cone seedling cover for cover the seedling when fertilizing, the upper end point portion of circular cone seedling cover can insert in the blowing hole to with blowing hole blocking, be provided with the connection branch pole on the two opposite flanks in upper end of this circular cone seedling cover respectively correspond and install two flexible electric jars or cylinders on the downside of storage hopper, the piston rod lower extreme of this flexible electric jar or cylinder links to each other with connecting the branch pole be provided with the switch of the flexible electric jar of control or cylinder on the dolly of walking.
2. The non-embedded dry fertilizer application device for preventing seedling burning of the claim 1, characterized in that: the downside of storage hopper is provided with the guide cylinder that the axis reciprocated, be provided with the guide bar of vertical extension on the connection branch pole, the guide bar inserts in the guide cylinder.
3. The non-embedded dry fertilizer application device for preventing seedling burning of the claim 1, characterized in that: the top of the conical seedling cover is provided with a conical cap cover, the diameter of the bottom surface of the conical cap cover is larger than that of a section circle at the corresponding position of the conical seedling cover, and the conical cap cover can be inserted into the discharge hole to block the discharge hole.
4. The non-embedded dry fertilizer application device for preventing seedling burning of the claim 1, characterized in that: the frame of the walking trolley comprises bottom beams extending from the front side to the rear side of the left side and the right side, the front side and the rear side of the bottom beams at the left side and the right side are connected through a door-shaped frame extending upwards respectively, the door-shaped frame at the front side and the rear side is connected through an upper beam parallel to the bottom beams, a vertical reinforcing beam is arranged between the upper beam and the middle parts of the bottom beams, a mounting frame extending from the left side to the right side and used for fixing a storage hopper is arranged between the upper beams, and walking wheels are arranged on the bottom surfaces of the front side and the rear side of the two bottom beams respectively.
5. The non-embedded dry fertilizer application device for preventing seedling burning of claim 4, wherein: a push handle is arranged on the door-shaped frame positioned at the rear side, and a switch for controlling the telescopic electric cylinder or the air cylinder is arranged on the push handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123237287.4U CN216820670U (en) | 2021-12-22 | 2021-12-22 | Non-embedded dry powder fertilizer application device for preventing seedlings from burning |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123237287.4U CN216820670U (en) | 2021-12-22 | 2021-12-22 | Non-embedded dry powder fertilizer application device for preventing seedlings from burning |
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| CN216820670U true CN216820670U (en) | 2022-06-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114303553A (en) * | 2021-12-22 | 2022-04-12 | 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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2021
- 2021-12-22 CN CN202123237287.4U patent/CN216820670U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114303553A (en) * | 2021-12-22 | 2022-04-12 | 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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