CN220858908U - Quantitative fertilizer applicator for agricultural planting - Google Patents
Quantitative fertilizer applicator for agricultural planting Download PDFInfo
- Publication number
- CN220858908U CN220858908U CN202321573165.9U CN202321573165U CN220858908U CN 220858908 U CN220858908 U CN 220858908U CN 202321573165 U CN202321573165 U CN 202321573165U CN 220858908 U CN220858908 U CN 220858908U
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- material blocking
- box body
- tray
- blocking cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 58
- 239000000463 material Substances 0.000 claims abstract description 54
- 230000000903 blocking effect Effects 0.000 claims abstract description 36
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 230000004720 fertilization Effects 0.000 abstract description 9
- 239000002689 soil Substances 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Fertilizing (AREA)
Abstract
The utility model discloses a quantitative applicator for agricultural planting fertilizer, belonging to the technical field of agricultural fertilization; comprising the following steps: the quantitative mechanism comprises a material passing block, a material blocking barrel, a lever and a control unit, wherein the material passing block is arranged at the bottom of the feed hopper, a penetrating fertilizer opening is formed in the top of the material passing hole, an arc-shaped groove is formed in the bottom of the material passing hole, the material blocking barrel is rotationally arranged in the box, the material blocking barrel is located at the arc-shaped groove, the material blocking barrel is provided with a penetrating hole, the penetrating hole corresponds to the fertilizer opening, a motor is arranged on the side wall of the box, an output shaft of the motor is connected with a rotating shaft of the material blocking barrel, the control unit controls the motor to rotate according to the resistance of the pressure sensor, when the resistance of the pressure sensor is the lowest, the control unit controls the motor to rotate for 90 degrees to enable the penetrating hole to correspond to the fertilizer opening, and fertilizer can pass through the fertilizer opening to fall into the tray, otherwise the fertilizer opening is blocked by the material blocking barrel without manual operation, and the material blocking barrel completely blocks the fertilizer opening through the cooperation of the arc-shaped surface.
Description
Technical Field
The utility model relates to a quantitative applicator for agricultural planting fertilizer, belonging to the technical field of agricultural fertilization.
Background
The soil turning and fertilization are generally carried out before sowing, and the soil turning is used for improving the air permeability and the looseness of the soil, so that the respiration and the growth of the root systems of crops are facilitated. The fertilization is in order to provide the nutrient for the crop, if fertilize too little in the fertilization process, the effort in the soil is easy to make is insufficient, influence crop development, if fertilize too much, not only can cause crop death, still can make soil caking, influence the soil quality, therefore quantitative fertilization becomes very important, current quantitative fertilizer ware such as CN215421621U discloses a quantitative fertilizer ware, including storage appearance chamber and box, set up the fertilizer inlet and the fertilizer outlet of storing the fertile chamber of storage in the box, the fertilizer inlet is through connecting pipe intercommunication storage appearance chamber, be provided with the advancing fertile sliding plate that can slide relative to the box and go out fertile sliding plate on the box, it is located the below of advancing fertile mouth to go out fertile sliding plate temporarily to shelter from out fertile opening, advance fertile sliding plate and go out fertile sliding plate and be equipped with the support sleeve on one of them at least, support sleeve's upper portion is embolia slip post, the top of slip post is connected with the spliced pole, the spliced pole is connected with the box so that can drive box and advance fertile sliding plate and go out the slip plate when pressing the spliced pole, the patent can exist under the defect when using down:
1. The fertilizer can be discharged from the fertilizer port only by pushing the fertilizer outlet sliding plate by manpower, and each time of fertilizer application needs manual pressing, so that the working strength is improved;
2. Utilize the spring to withdraw out fertile sliding plate during shutoff, a large amount of fertilizer pile up at fertile mouthful this moment, and the elasticity of spring can't guarantee out fertile sliding plate and can block fertile mouthful, influences the accuracy.
Disclosure of Invention
The quantitative fertilizer applicator for agricultural planting provided by the utility model can solve the problems that manual pressing is needed for each fertilization, the working strength is high, and the fertilizer opening can not be completely blocked.
In order to solve the problems, the technical scheme provided by the utility model is as follows: an agricultural planting fertilizer ration applicator comprising: the quantitative mechanism comprises a material passing block, a material blocking cylinder, a lever and a control unit, wherein the material passing block is arranged at the bottom of the material passing block, a through fertilizer hole is formed in the top of the material passing hole, an arc-shaped groove is formed in the bottom of the material passing hole, the material blocking cylinder is rotationally arranged in the box, the material blocking cylinder is positioned at the arc-shaped groove, the material blocking cylinder is provided with a through hole, the through hole corresponds to the fertilizer hole, a motor is arranged on the side wall of the box, an output shaft of the motor is connected with a rotating shaft of the material blocking cylinder, a supporting plate is arranged in the box, a support is arranged at the top of the supporting plate, the lever is hinged to the top of the support, a balancing weight is arranged at one end of the lever, which is close to the support, is abutted to the top of the pressure sensor, a tray is arranged at one end of the lever, which is far away from the support, of the lever, the tray is positioned below the through hole, the control unit is arranged in the box, and the control unit is respectively electrically connected with the pressure sensor and the motor;
further, an outer guide plate is arranged on the side wall of the box body, the outer guide plate is arranged at the lower edge of the discharge hole, an inner guide plate is arranged on the inner wall of the box body, the inner guide plate is arranged at the lower edge of the discharge hole, and the inner guide plate is inclined upwards and extends to the lower part of the tray;
Further, a vertical downward limiting plate is arranged on the inner wall of the top of the box body, and the material blocking cylinder is rotatably arranged between the limiting plate and the inner wall of the box body;
Further, a control button is arranged on the side wall of the box body, and the control button is electrically connected with the control unit;
Further, the tray is a bucket-shaped tray body with an opening at one side, and the diameter of the tray is larger than that of the material blocking cylinder;
further, the degree of the central angle corresponding to the through hole is 90 degrees.
The utility model has the beneficial effects that:
1. The control unit controls the motor to rotate according to the resistance value of the pressure sensor, when the resistance value of the pressure sensor is the lowest, the control unit controls the motor to rotate 90 degrees to enable the through hole to correspond to the fertilizer port, and fertilizer can pass through the fertilizer port to fall into the tray, otherwise, the fertilizer port is blocked by the blocking cylinder, and manual operation is not needed;
2. the fertilizer port is blocked by the material blocking cylinder, so that the blocking speed is improved, and the fertilizer port is completely blocked by the material blocking cylinder through the matching of the arc-shaped surfaces;
3. convenient use, simple operation and accurate fertilization amount.
Drawings
FIG. 1 is a perspective view of a quantitative agricultural planting fertilizer applicator of the present utility model.
Fig. 2 is a schematic structural view of a quantitative fertilizer applicator for agricultural planting according to the present utility model.
FIG. 3 is a schematic structural view of a feed block of a quantitative agricultural planting fertilizer applicator of the present utility model.
FIG. 4 is a schematic diagram of a quantitative fertilizer applicator for agricultural planting according to the present utility model.
1. A case; 2. a control button; 3. an outer guide plate; 4. a discharge port; 6. a feed hopper; 7. a limiting plate; 8. a control unit; 9. a support plate; 10. a pressure sensor; 11. balancing weight; 12. a bracket; 13. an inner guide plate; 14. a lever; 15. a tray; 16. a material blocking cylinder; 17. feeding a material block; 18. a through hole; 19. fertilizer port.
Description of the embodiments
The utility model is further described below with reference to the accompanying drawings.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in fig. 1, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
According to the figures 1-3: the utility model provides an agricultural planting fertilizer quantitative applicator, which comprises: the quantitative device comprises a box body 1 and a quantitative mechanism arranged in the box body 1, wherein a feed hopper 6 is arranged at the top of the box body 1, a discharge port 4 is formed in the side wall of the box body 1, the quantitative mechanism comprises a material passing block 17, a material blocking cylinder 16, a lever 14 and a control unit 8, the material passing block 17 is arranged at the bottom of the feed hopper 6, a penetrating fertilizer port 19 is formed at the top of the material passing hole, an arc-shaped groove is formed at the bottom of the material passing hole, the material blocking cylinder 16 is rotatably arranged in the box body 1, the material blocking cylinder 16 is positioned at the arc-shaped groove, the material blocking cylinder 16 is provided with a through hole 18, the through hole 18 corresponds to the fertilizer port 19, a motor is arranged on the side wall of the box body 1, an output shaft of the motor is connected with the material blocking cylinder 16 in a rotating shaft, a supporting plate 9 is arranged in the box body 1, a support 12 is arranged at the top of the supporting plate 9, a lever 14 is hinged to the top of the support 12, a balancing weight 11 is arranged at one end of the lever 14, a pressure sensor 10 is arranged at the top of the support plate 9, a pressure sensor 10 is arranged at one end of the lever 14, a tray 15 is arranged at the end far from the support 12 from the support 18, a position below the support 18, and is positioned below the support 12, and is electrically connected with the control unit 8 in the box body 1 and is electrically connected with the control unit 8 respectively;
In the utility model, an outer material guide plate 3 is arranged on the side wall of a box body 1, the outer material guide plate 3 is arranged at the lower edge of a discharge hole 4, an inner material guide plate 13 is arranged on the inner wall of the box body 1, the inner material guide plate 13 is arranged at the lower edge of the discharge hole 4, and fertilizer on a tray 15 is guided out through the outer material guide plate 3 and an inner material guide plate;
In the utility model, a vertical downward limiting plate 7 is arranged on the inner wall of the top of the box body 1, and a material blocking cylinder 16 is rotatably arranged between the limiting plate 7 and the inner wall of the box body 1;
In the utility model, the control button 2 is arranged on the side wall of the box body 1, and the control button 2 is electrically connected with the control unit 8, so that the manual control is convenient;
In the utility model, the tray 15 is a bucket-shaped tray body with one side provided with an opening, and the diameter of the tray 15 is larger than that of the blocking cylinder 16, so that fertilizer falling from the blocking cylinder 16 can fall into the tray 15;
In the utility model, the degree of the central angle corresponding to the through hole 18 is 90 degrees, so that the fertilizer hole 19 can be opened or closed every 90 degrees of rotation of the motor.
The principle of the utility model is as follows: when the device is used, the device is fixed on a movable machine body, after fertilizer is poured into the feed hopper 6, the fertilizer falls into the tray 15 through the fertilizer opening 19 and the through hole 18, along with the fertilizer accumulation, the lever 14 is inclined until the lever 14 is completely separated from the pressure sensor 10, the resistance of the pressure sensor 10 is increased, the resistance of the pressure sensor 10 is maximum, the control unit 8 controls the motor to rotate 90 degrees, the feed blocking barrel 16 rotates to block the fertilizer opening 19, the lever 14 is inclined downwards, the fertilizer is poured onto the inner guide plate 13 and discharged, the balancing weight 11 resets the lever 14, the resistance of the pressure sensor 10 is reduced, the resistance of the pressure sensor 10 is minimum, the control unit 8 controls the motor to rotate 90 degrees, the feed blocking barrel 16 rotates, the through hole 18 is aligned with the fertilizer opening 19, and the next feeding is completed, so that quantitative fertilization is realized.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The utility model provides an agricultural planting fertilizer ration applicator, includes box (1) and sets up the ration mechanism in box (1), box (1) top is provided with feeder hopper (6), has seted up discharge gate (4), its characterized in that on box (1) lateral wall: the quantitative mechanism comprises a material passing block (17), a material blocking cylinder (16), a lever (14) and a control unit (8), wherein the material passing block (17) is arranged at the bottom of a feeding hopper (6), a penetrating fertilizer port (19) is formed in the top of the material passing block, an arc-shaped groove is formed in the bottom of the material passing block, the material blocking cylinder (16) is rotationally arranged in a box body (1), the material blocking cylinder (16) is positioned at the arc-shaped groove, a through hole (18) is formed in the material blocking cylinder (16), the through hole (18) corresponds to the fertilizer port (19), a motor is arranged on the side wall of the box body (1), an output shaft of the motor is connected with a rotating shaft of the material blocking cylinder (16), a supporting plate (9) is arranged in the box body (1), a support (12) is arranged at the top of the supporting plate (9), a pressure sensor (10) is arranged at one end of the lever (14) close to the support (12), a pressure sensor (10) is arranged at one end of the top of the supporting plate (9) close to the support plate (12), a tray (15) is arranged at one end far away from the support (12) and is positioned below the tray (15) and is positioned in the control unit (8), the control unit (8) is respectively and electrically connected with the pressure sensor (10) and the motor.
2. An agricultural planting fertilizer quantitative applicator according to claim 1, wherein: the automatic feeding device is characterized in that an outer guide plate (3) is arranged on the side wall of the box body (1), the outer guide plate (3) is arranged at the lower edge of the discharge hole (4), an inner guide plate (13) is arranged on the inner wall of the box body (1), the inner guide plate (13) is arranged at the lower edge of the discharge hole (4), and the inner guide plate (13) is inclined upwards and extends to the lower portion of the tray (15).
3. An agricultural planting fertilizer quantitative applicator according to claim 1, wherein: a vertical downward limiting plate (7) is arranged on the inner wall of the top of the box body (1), and a material blocking cylinder (16) is rotatably arranged between the limiting plate (7) and the inner wall of the box body (1).
4. An agricultural planting fertilizer quantitative applicator according to claim 1, wherein: the side wall of the box body (1) is provided with a control button (2), and the control button (2) is electrically connected with the control unit (8).
5. An agricultural planting fertilizer quantitative applicator according to claim 1, wherein: the tray (15) is a bucket-shaped tray body with an opening at one side, and the diameter of the tray (15) is larger than that of the material blocking cylinder (16).
6. An agricultural planting fertilizer quantitative applicator according to claim 1, wherein: the degree of the central angle corresponding to the through hole (18) is 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573165.9U CN220858908U (en) | 2023-06-20 | 2023-06-20 | Quantitative fertilizer applicator for agricultural planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573165.9U CN220858908U (en) | 2023-06-20 | 2023-06-20 | Quantitative fertilizer applicator for agricultural planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220858908U true CN220858908U (en) | 2024-04-30 |
Family
ID=90808329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321573165.9U Active CN220858908U (en) | 2023-06-20 | 2023-06-20 | Quantitative fertilizer applicator for agricultural planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220858908U (en) |
-
2023
- 2023-06-20 CN CN202321573165.9U patent/CN220858908U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |