Multi-nozzle high-pressure fertilization sprayer

Abstract

The utility model relates to the technical field of fertilization and spraying, in particular to a multi-nozzle high-pressure fertilization sprayer which comprises a shell, a liquid fertilizer tank and a solid fertilizer tank are arranged in the shell, a base is fixedly connected to the back face of the shell, an electric telescopic rod is fixedly connected to the bottom of the base, and the electric telescopic rod is fixedly connected to the bottom of the shell. A first transverse rod is fixedly connected to the bottom end of the electric telescopic rod, second transverse rods are fixedly connected to the two sides of the first transverse rod, third transverse rods are hinged to the sides, away from the first transverse rod, of the second transverse rods, the electric nozzles are arranged on the first transverse rod, and a liquid outlet is formed in the back face of the liquid fertilizer tank and penetrates out of the shell. The back face of the liquid outlet is fixedly connected with a second hose, the second hose is fixedly connected with the two first hoses, through cooperation of the liquid fertilizer tank and the solid fertilizer tank, solid particle fertilizer can be applied while pesticide is applied to a farmland, and therefore the fertilizer spreading efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilization spraying, in particular to a multi-nozzle high-pressure fertilization sprayer. Background Art

[0002] Fertilization refers to the agricultural technical measures of applying fertilizer to the soil or spraying it on plants to provide the nutrients required by plants and maintain and improve soil fertility. The main purpose of fertilization is to increase crop yields, improve crop quality, improve soil fertility and improve economic benefits. Therefore, reasonable and scientific fertilization is one of the main means to ensure food security and maintain sustainable agricultural development. The main basis for fertilization is the soil fertility level, crop type, target yield, climate environment and fertilizer characteristics, so as to select appropriate fertilizers, estimate the required fertilizer dosage, and determine the fertilization time and fertilization mode. According to the different fertilization time, it can be divided into base fertilizer and topdressing. According to the different fertilization modes, it can be divided into broadcasting, flushing, hole application, strip application, etc.; broadcasting and flushing are conducive to the diffusion of nutrients and are easy to apply, but the nutrient loss is large and the utilization rate is low; hole application and strip application have less nutrient loss and high utilization rate, but consume a certain amount of mechanical energy; with the development of modern precision agriculture, precision fertilization has also developed rapidly and will become an important fertilization mode.

[0003] Patent announcement number CN210202468U discloses a corn fertilizer sprayer, which relates to the field of corn fertilizer application, including a barrel, a feeding port covered with a barrel cover is provided on the top of the barrel, the bottom of the barrel is fixedly connected to the base, the side of the barrel is connected to one end of a hose, the other end of the hose is connected to a straight pipe with a spray head, a power supply is provided in the base, the power supply is electrically connected to the motor, the output shaft of the motor is fixedly connected to the transmission shaft, an active bevel gear is fixed on the transmission shaft, the active bevel gear is meshed with a driven bevel gear fixed at the bottom end of the stirring shaft, and a rotating wheel is provided at the end of the transmission shaft. In the utility model, the fertilizer liquid inside the barrel of the sprayer can be continuously stirred during the spraying process to avoid fertilizer precipitation; the stirring structure and the spray device can be driven by the same motor, which saves space and cost; the setting of the air cylinder enables the motor to continuously absorb and drain water during rotation, thereby improving the utilization rate of electricity. The above patent has the following shortcomings: although the patent can spray fertilizer, it cannot spray liquid fertilizer and solid fertilizer at the same time. Therefore, after spraying liquid fertilizer, solid fertilizer needs to be sprayed again, resulting in reduced efficiency of fertilizer spraying. In view of this, we propose a multi-nozzle high-pressure fertilizer sprayer. Utility Model Content

[0004] The utility model aims to provide a multi-nozzle high-pressure fertilizer sprayer to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A multi-nozzle high-pressure fertilizer sprayer comprises a shell, a liquid fertilizer tank and a solid fertilizer tank are arranged inside the shell, the shell is fixedly connected to a base on the back side, an electric telescopic rod is fixedly connected to the bottom of the base, a first cross bar is fixedly connected to the bottom end of the electric telescopic rod, a second cross bar is fixedly connected to the two sides of the first cross bar, a third cross bar is hinged on the side of the second cross bar away from the first cross bar, the electric nozzle is arranged on the first cross bar, a liquid outlet is arranged on the back side of the liquid fertilizer tank and extends to the outside of the shell, a second hose is fixedly connected to the back side of the liquid outlet, the second hose is fixedly connected to two first hoses, and the electric nozzle is connected to the first hose.

[0007] Preferably, one end of the third cross bar away from the base is fixedly connected with a slot, the inner diameter of the slot is consistent with the outer diameter of the third cross bar, and another third cross bar can be inserted through the slot to increase the length of the third cross bar.

[0008] Preferably, a solid fertilizer outlet is provided on the left side of the solid fertilizer tank, and the solid fertilizer outlet penetrates to the outside of the shell.

[0009] Preferably, a discharge cover is hingedly connected to the outside of the solid fertilizer outlet via a rotating rod, and the discharge cover is arranged on the left side of the shell. A fertilizer spreader can be installed on the solid fertilizer outlet, and the solid fertilizer can be spread by the fertilizer spreader.

[0010] Preferably, two vertical rods are fixedly connected to the top of the base, and the two vertical rods are arranged on the front side of the shell, and the base is provided to provide supporting force for the vertical rods.

[0011] Preferably, a fourth cross bar is fixedly connected to the top of the vertical bar, and the fourth cross bar is arranged on the front side of the shell, and the vertical bar is provided to provide supporting force for the fourth cross bar.

[0012] Preferably, a fixing block is fixedly connected to the middle of the vertical rod, and the fixing block is arranged on the front side of the shell, and the vertical rod is provided to provide supporting force for the fixing block.

[0013] Preferably, a card slot is provided on a side of the fixing block away from the base, and the card slot is provided on the front side of the shell, and the rotating third cross bar is card-connected by providing the card slot.

[0014] Preferably, the inner diameter of the card slot is consistent with the outer diameter of the third cross bar, and the number of the card slots is two.

[0015] Preferably, two shoulder straps are arranged on the front of the shell, and the shoulder straps are arranged on the front of the base.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] By combining the liquid fertilizer tank with the solid fertilizer tank, solid granular fertilizer can be applied to the farmland at the same time as pesticides are applied, thereby improving the fertilizer spreading efficiency.

[0018] When the device is not in use, the third cross bar can be rotated to a vertical state and snapped into the slot, thereby reducing the floor space occupied by the device in the warehouse and saving space for the warehouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the back structure of the utility model.

[0022] In the figure: 1. shell; 2. liquid fertilizer tank; 3. solid fertilizer tank; 4. base; 5. electric telescopic rod; 6. first cross bar; 7. second cross bar; 8. third cross bar; 9. electric nozzle; 10. slot; 11. first hose; 12. liquid outlet; 13. second hose; 14. vertical rod; 15. fourth cross bar; 16. fixing block; 17. slot; 18. discharge cover; 19. shoulder strap. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1

[0024] like Figure 1-3As shown, a multi-nozzle high-pressure fertilizer sprayer includes a housing 1, a liquid fertilizer tank 2 and a solid fertilizer tank 3 are arranged inside the housing 1, a base 4 is fixedly connected to the back of the housing 1, an electric telescopic rod 5 is fixedly connected to the bottom of the base 4, a first crossbar 6 is fixedly connected to the bottom end of the electric telescopic rod 5, a second crossbar 7 is fixedly connected to both sides of the first crossbar 6, a third crossbar 8 is hingedly connected to the side of the second crossbar 7 away from the first crossbar 6, an electric nozzle 9 is arranged on the first crossbar 6, a liquid outlet 12 is arranged on the back of the liquid fertilizer tank 2, and it penetrates to the outside of the housing 1, a second hose 13 is fixedly connected to the back of the liquid outlet 12, the second hose 13 is fixedly connected to two first hoses 11, and the electric nozzle 9 is connected to the first hose 11. A slot 10 is fixedly connected to one end of the third crossbar 8 away from the base 4, and the inner diameter of the slot 10 is consistent with the outer diameter of the third crossbar 8. Another third crossbar 8 can be inserted through the slot 10 to increase the length of the third crossbar 8. A solid fertilizer outlet is provided on the left side of the solid fertilizer tank 3, and the solid fertilizer outlet extends to the outside of the housing 1. A discharge cover 18 is hinged to the outside of the solid fertilizer outlet through a rotating rod, and the discharge cover 18 is provided on the left side of the housing 1. A fertilizer spreader can be installed at the solid fertilizer outlet, and the solid fertilizer can be spread by the fertilizer spreader.

[0025] In this embodiment, by cooperating with the liquid fertilizer tank 2 and the solid fertilizer tank 3, it is possible to simultaneously apply solid granular fertilizer to the farmland while applying pesticides, thereby improving the spreading efficiency of the fertilizer. Embodiment 2

[0026] like Figure 1-3 As shown, two vertical rods 14 are fixedly connected to the top of the base 4, and the two vertical rods 14 are arranged on the front of the shell 1. The base 4 is provided to provide support force for the vertical rods 14. A fourth crossbar 15 is fixedly connected to the top of the vertical rod 14, and the fourth crossbar 15 is arranged on the front of the shell 1. Support force is provided for the fourth crossbar 15 by setting the vertical rod 14. A fixed block 16 is fixedly connected to the middle of the vertical rod 14, and the fixed block 16 is arranged on the front of the shell 1. Support force is provided for the fixed block 16 by setting the vertical rod 14. A slot 17 is provided on the side of the fixed block 16 away from the base 4, and the slot 17 is arranged on the front of the shell 1. The rotating third crossbar 8 is clamped by setting the slot 17. The inner diameter of the slot 17 is consistent with the outer diameter of the third crossbar 8, and the number of the slots 17 is two. Two shoulder straps 19 are provided on the front of the shell 1, and the shoulder straps 19 are arranged on the front of the base 4.

[0027] In this embodiment, when the device is out of use, the third cross bar 8 can be rotated to a vertical state and snapped into the slot 17, thereby reducing the floor space occupied by the device in the warehouse and saving space for the warehouse.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A multi-nozzle high-pressure fertilizer sprayer, characterized in that: include: A shell (1) and an electric nozzle (9), wherein a liquid fertilizer tank (2) and a solid fertilizer tank (3) are arranged inside the shell (1), the shell (1) is fixedly connected to a base (4) on the back, an electric telescopic rod (5) is fixedly connected to the bottom of the base (4), a first cross bar (6) is fixedly connected to the bottom end of the electric telescopic rod (5), second cross bars (7) are fixedly connected to both sides of the first cross bar (6), a third cross bar (8) is hingedly connected to the side of the second cross bar (7) away from the first cross bar (6), the electric nozzle (9) is arranged on the first cross bar (6), a liquid outlet (12) is arranged on the back of the liquid fertilizer tank (2) and extends to the outside of the shell (1), a second hose (13) is fixedly connected to the back of the liquid outlet (12), the second hose (13) is fixedly connected to two first hoses (11), and the electric nozzle (9) is connected to the first hose (11).

2. A multi-nozzle high-pressure fertilizer sprayer according to claim 1, characterized in that: One end of the third crossbar (8) away from the base (4) is fixedly connected to a slot (10), and the inner diameter of the slot (10) is consistent with the outer diameter of the third crossbar (8).

3. A multi-nozzle high-pressure fertilizer sprayer according to claim 2, characterized in that: A solid fertilizer outlet is provided on the left side of the solid fertilizer tank (3), and the solid fertilizer outlet penetrates to the outside of the shell (1).

4. A multi-nozzle high-pressure fertilizer sprayer according to claim 3, characterized in that: A discharge cover (18) is hingedly connected to the outside of the solid fertilizer outlet via a rotating rod, and the discharge cover (18) is arranged on the left side of the housing (1).

5. The multi-nozzle high-pressure fertilizer sprayer according to claim 4, characterized in that: Two vertical rods (14) are fixedly connected to the top of the base (4), and the two vertical rods (14) are arranged on the front side of the shell (1).

6. The multi-nozzle high-pressure fertilizer sprayer according to claim 5, characterized in that: A fourth cross bar (15) is fixedly connected to the top of the vertical bar (14), and the fourth cross bar (15) is arranged on the front side of the housing (1).

7. A multi-nozzle high-pressure fertilizer sprayer according to claim 6, characterized in that: A fixing block (16) is fixedly connected to the middle of the vertical rod (14), and the fixing block (16) is arranged on the front side of the housing (1).

8. The multi-nozzle high-pressure fertilizer sprayer according to claim 7, characterized in that: A slot (17) is provided on a side of the fixing block (16) away from the base (4), and the slot (17) is arranged on the front side of the housing (1).

9. The multi-nozzle high-pressure fertilizer sprayer according to claim 8, characterized in that: The inner diameter of the clamping slot (17) is consistent with the outer diameter of the third crossbar (8), and the number of the clamping slots (17) is two.

10. The multi-nozzle high-pressure fertilizer sprayer according to claim 9, characterized in that: Two shoulder straps (19) are arranged on the front of the shell (1), and the shoulder straps (19) are arranged on the front of the base (4).

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