CN220044171U - Soil middle layer fertilizer injection unit - Google Patents
Soil middle layer fertilizer injection unit Download PDFInfo
- Publication number
- CN220044171U CN220044171U CN202321692482.2U CN202321692482U CN220044171U CN 220044171 U CN220044171 U CN 220044171U CN 202321692482 U CN202321692482 U CN 202321692482U CN 220044171 U CN220044171 U CN 220044171U
- Authority
- CN
- China
- Prior art keywords
- ditching teeth
- ditching
- teeth
- supporting plate
- soil
- 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.)
- Active
Links
- 239000002689 soil Substances 0.000 title claims abstract description 31
- 239000003337 fertilizer Substances 0.000 title claims abstract description 11
- 238000002347 injection Methods 0.000 title claims abstract description 5
- 239000007924 injection Substances 0.000 title claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000004720 fertilization Effects 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 16
- 239000002344 surface layer Substances 0.000 description 4
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000002699 waste material Substances 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 relates to a soil middle layer fertilizer injection unit, which is characterized in that a hinged support plate device is arranged on ditching teeth, and the ditching teeth are supported to the soil surface through a support plate to control the depth of the ditching teeth inserted into the soil, so that a good layer control effect is achieved; in addition, the supporting plate structure can also carry out the operation of covering the soil after fertilization to the support of soil surface, prevents that fertilizer from exposing in the air.
Description
Technical Field
The utility model relates to the technical field of agricultural equipment, in particular to a soil middle layer fertilization device.
Background
The fertilization is an indispensable link in agricultural production, the traditional fertilization operation is generally a rough and crazy operation mode which is widely thrown, along with the gradual deepening of modern fine planting concepts, the requirements on fertilization are higher and higher, and the fertilization operation is required to be carried out on different soil layers at different stages, so that the timely and effective fertilization of crops can be ensured, and the waste of fertilizers can be avoided.
Generally, the soil layer mainly comprises a surface layer, a middle layer and a deep layer, the surface layer and the deep layer are easy to operate, most of the current equipment can meet the requirement of fertilization, but no special fertilization equipment is used for middle layer fertilization operation at present, and the control of the conventional equipment on the fertilization soil layer is relatively difficult and cannot meet the expected requirement.
Disclosure of Invention
The utility model relates to a soil middle layer fertilizer injection unit, which is characterized in that a hinged support plate device is arranged on ditching teeth, and the ditching teeth are supported to the soil surface through a support plate to control the depth of the ditching teeth inserted into the soil, so that a good layer control effect is achieved; in addition, the supporting plate structure can also carry out the operation of covering the soil after fertilization to the support of soil surface, prevents that fertilizer from exposing in the air.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the soil middle layer fertilizer device comprises a hopper and ditching teeth arranged at the lower part of the hopper, wherein a through type blanking channel is arranged in the ditching teeth, and a plurality of ditching teeth which are uniformly distributed are arranged at the lower part of the hopper; the ditching teeth are hinged with a supporting plate, and the distance from the supporting plate to the bottoms of the ditching teeth is the fertilizing depth.
The two sides of the ditching teeth are provided with hinging shafts, the whole support plate is of a plate-shaped structure, the middle part of the support plate is provided with through holes corresponding to the ditching teeth, the two sides of each through hole are respectively provided with shaft bases corresponding to the hinging shafts, and the support plate is hinged on the ditching teeth through the cooperation of the shaft bases and the hinging shafts.
Further, a baffle plate of an arc shape facing the front part is arranged above the supporting plate at the rear part of the through hole, and the through hole extends backwards into the covering surface below the baffle plate.
The front part of the supporting plate is provided with a roller, and the width of the roller covers the whole supporting plate.
Further, the front part of the supporting plate is upwards raised to form an arc-shaped roller frame, and the rollers are arranged in the roller frame; the bottom surface of the roller and the bottom surface of the supporting plate are positioned on the same horizontal plane.
Spring supporting pieces supported on the supporting plates are respectively arranged at the front and the rear of the ditching teeth, and the two spring supporting pieces are splayed and respectively arranged at the front and the rear of the ditching teeth; the spring support piece comprises a telescopic rod, a sleeve and a support spring, wherein the telescopic rod is inserted into the sleeve, the telescopic rod and the sleeve are externally provided with the support spring which supports the telescopic rod and the sleeve towards two sides, and two ends of the telescopic rod and the sleeve are respectively hinged to the ditching teeth and the support plate.
The technical scheme has the following beneficial effects:
the device has simple integral structure, and the depth of the ditching teeth penetrating into the ground is controlled by arranging the supporting plates on the ditching teeth, so that the effect of stabilizing the middle layer fertilization is achieved; the backup pad is installed on ditching tooth with articulated form, combines the gyro wheel in front portion again, can also play the effect of flattening to soil to a certain extent in actual operation to the supporting plate structure can carry out better earthing to the soil after the fertilization, avoids fertilizer to expose and produces volatilizing in the air.
Drawings
FIG. 1 is a schematic diagram of the present utility model.
Fig. 2 is a schematic view of a spring support.
Description of the embodiments
The utility model is further described below with reference to the accompanying drawings.
The soil middle layer fertilization device shown in fig. 1 and 2 comprises a hopper 1 and ditching teeth 2 arranged at the lower part of the hopper 1, wherein a through type blanking channel 201 is arranged in the ditching teeth 2, and a plurality of ditching teeth 2 are uniformly distributed at the lower part of the hopper 1; the ditching teeth 2 are hinged with a supporting plate 3, and the distance from the supporting plate 3 to the bottoms of the ditching teeth 2 is the fertilization depth.
The two sides of the ditching teeth 2 are provided with hinge shafts 202, the whole support plate 3 is of a plate-shaped structure, the middle part of the support plate 3 is provided with through holes 301 corresponding to the ditching teeth 2, the two sides of each through hole 301 are respectively provided with shaft bases 302 corresponding to the hinge shafts 202, and the support plate 3 is hinged on the ditching teeth 2 through the cooperation of the shaft bases 302 and the hinge shafts 202.
Further, a baffle 303 is provided above the support plate 3 at the rear of the through-hole 301 toward the front, and the through-hole 301 extends rearward into the covering surface below the baffle 303.
The front part of the supporting plate 3 is provided with a roller 304, and the width of the roller 304 covers the whole supporting plate 3.
Further, the front part of the supporting plate 3 is upwards raised to form an arc-shaped roller frame 305, and the roller 304 is arranged in the roller frame 305; the bottom surface of the roller 304 is at the same level as the bottom surface of the support plate 3.
Spring supporting pieces 4 supported on the supporting plate 3 are respectively arranged at the front and the rear of the ditching teeth 2, and the two spring supporting pieces 4 are arranged at the front and the rear of the ditching teeth 2 in a splayed shape; the spring support 4 comprises a telescopic rod 401, a sleeve 402 and a support spring 403, the telescopic rod 401 is inserted into the sleeve 402, the support springs 403 for supporting the telescopic rod 401 and the sleeve 402 towards two sides are arranged outside the telescopic rod 401 and the sleeve 402, and two ends of the telescopic rod 401 and the sleeve 402 are hinged to the ditching teeth 2 and the support plate 3 respectively.
The device is used for walking through external power traction, ditching teeth are inserted into the lower portion of soil for fertilization, when the supporting plate supports the soil surface layer, the ditching teeth can not be driven to further submerge through the support of the soil surface layer, and the effect of fertilization in the middle layer is achieved.
The gyro wheel that the backup pad front portion set up can carry out the flattening operation in advance to ground in use, and the ditching fertilization operation of ditching tooth of being convenient for, the baffle that the backup pad rear portion set up carries out earthing flattening operation to the soil after ditching tooth fertilization, covers fertilizer. After the device is adopted to carry out middle-layer fertilization, the whole soil surface can also reach a better leveling state.
Claims (6)
1. The utility model provides a soil middle layer fertilizer injection unit which characterized in that: the automatic feeding device comprises a hopper and ditching teeth arranged at the lower part of the hopper, wherein a penetrating blanking channel is arranged in the ditching teeth, and a plurality of ditching teeth which are uniformly distributed are arranged at the lower part of the hopper; the ditching teeth are hinged with a supporting plate, and the distance from the supporting plate to the bottoms of the ditching teeth is the fertilizing depth.
2. The soil horizon fertilizing apparatus of claim 1 wherein: the two sides of the ditching teeth are provided with hinging shafts, the whole support plate is of a plate-shaped structure, the middle part of the support plate is provided with through holes corresponding to the ditching teeth, the two sides of each through hole are respectively provided with shaft bases corresponding to the hinging shafts, and the support plate is hinged on the ditching teeth through the cooperation of the shaft bases and the hinging shafts.
3. A soil horizon fertilizing apparatus according to claim 2 wherein: an arc-shaped baffle plate facing the front part is arranged above the supporting plate at the rear part of the through hole, and the through hole extends backwards into the coverage surface below the baffle plate.
4. A soil horizon fertilizing apparatus according to claim 3 wherein: the front part of the supporting plate is provided with a roller, and the width of the roller covers the whole supporting plate.
5. The soil horizon fertilizing apparatus of claim 4 wherein: the front part of the supporting plate is upwards raised to form an arc-shaped roller frame, and the rollers are arranged in the roller frame; the bottom surface of the roller and the bottom surface of the supporting plate are positioned on the same horizontal plane.
6. The soil horizon fertilizing apparatus of claim 5 wherein: spring supporting pieces supported on the supporting plates are respectively arranged at the front and the rear of the ditching teeth, and the two spring supporting pieces are splayed and respectively arranged at the front and the rear of the ditching teeth; the spring support piece comprises a telescopic rod, a sleeve and a support spring, wherein the telescopic rod is inserted into the sleeve, the telescopic rod and the sleeve are externally provided with the support spring which supports the telescopic rod and the sleeve towards two sides, and two ends of the telescopic rod and the sleeve are respectively hinged to the ditching teeth and the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321692482.2U CN220044171U (en) | 2023-06-30 | 2023-06-30 | Soil middle layer fertilizer injection unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321692482.2U CN220044171U (en) | 2023-06-30 | 2023-06-30 | Soil middle layer fertilizer injection unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220044171U true CN220044171U (en) | 2023-11-21 |
Family
ID=88763352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321692482.2U Active CN220044171U (en) | 2023-06-30 | 2023-06-30 | Soil middle layer fertilizer injection unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220044171U (en) |
-
2023
- 2023-06-30 CN CN202321692482.2U patent/CN220044171U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 450000 No. 302, building a, Guangdian, No. 145-1, Huayuan Road, Jinshui District, Zhengzhou City, Henan Province Patentee after: Henan Dazhong Seed Industry Co.,Ltd. Country or region after: Zhong Guo Address before: 450000 No. 302, building a, Guangdian, No. 145-1, Huayuan Road, Jinshui District, Zhengzhou City, Henan Province Patentee before: Henan Shunxin Dazhong Seed Industry Co.,Ltd. Country or region before: Zhong Guo |
|
| CP03 | Change of name, title or address |