Multifunctional self-propelled boom sprayer

Abstract

The utility model discloses a multifunctional self-propelled boom sprayer, which relates to the technical field of sprayers, and comprises a self-propelled bottom plate, a cockpit, a spraying barrel, a spraying pump, a spraying plate and a liquid inlet tank, the inner wall of the liquid inlet tank is provided with an electromagnetic valve, the outer wall of the spraying plate is provided with a splice plate, the inner wall of the splice plate is provided with a liquid supply tank, and the liquid supply tank is provided with a liquid outlet. The outer wall of the splice plate is provided with a lengthening fog plate, and the bottom of the lengthening fog plate is provided with a plurality of newly-added fog heads. According to the spraying device, the lengthening mechanism is installed, the splicing plate is moved to the outside of the spraying plate, the lengthening spraying plate is installed outside the spraying plate, then the electromagnetic valve works to enable the liquid inlet groove to circulate, liquid medicine is conveyed into the newly-added spraying head through the liquid inlet groove and the liquid supply groove, and the newly-added spraying head is used for spraying the field; and the spraying range of the spraying plate is expanded, so that the working efficiency of the spraying machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sprayers, in particular to a multifunctional self-propelled spray boom sprayer. Background Art

[0002] A multifunctional self-propelled boom sprayer, also known as a farmland sprayer, is a spraying device specially used in the agricultural field. This equipment is mainly used to spray pesticides, fertilizers or other liquids in farmland to achieve the purpose of preventing and controlling pests and diseases and promoting crop growth. The use of farmland sprayers can greatly improve the efficiency and quality of agricultural production, and also help reduce the waste of pesticides and fertilizers and reduce pollution to the environment.

[0003] Patent document CN218977821U discloses a sprayer, which discloses "including a carrier, a lifting structure arranged at the rear end of the carrier, a spray assembly arranged at the tail of the carrier, and a supporting structure arranged at the front end of the carrier; the spray assembly includes a suspension frame connected to the lifting rod of the lifting structure and a spray rod structure arranged on the top of the suspension frame; the spray rod structure includes spray rods symmetrically arranged on both sides of the suspension frame, a plurality of nozzles and electric push rods respectively arranged on the suspension frame for folding or unfolding the spray rods; the two spray rods are respectively hinged on the suspension frame through rotating shafts; the supporting structure includes a bracket and a spray rod folding device arranged at the upper end of the bracket; the spray rod rotates through the rotating shaft, and its free end is fixed by the spray rod folding device, thereby realizing the folding of the spray rod. The sprayer of the utility model has a simple structure, is easy to operate, reduces labor costs, sprays more evenly, is convenient for folding the spray rods on both sides of the carrier, reduces the space occupied during storage, and makes the carrier evenly stressed during storage."

[0004] However, a sprayer disclosed in the above-mentioned document mainly considers that the sprayer has a simple structure, is easy to operate, reduces labor costs, sprays more evenly, is easy to fold the spray arms on both sides of the carrier, reduces the space occupied during storage, and makes the carrier evenly stressed during storage. It is not convenient to increase the length of the spray plate to make the sprayer spray a wider area. Since the length of the existing spray plate is fixed, it is impossible to increase the length of the spray plate, which makes it impossible to expand the spray area and reduces work efficiency.

[0005] In view of this, it is necessary to develop an extension mechanism so that the length of the spray plate can be increased so that the sprayer can spray a wider area. Utility Model Content

[0006] The utility model aims to provide a multifunctional self-propelled boom sprayer to solve the technical problem of improving the working efficiency of the multifunctional self-propelled boom sprayer proposed in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical solution: a multifunctional self-propelled boom sprayer, comprising: a self-propelled bottom plate, a cockpit is installed on the top of the self-propelled bottom plate, a spray barrel is installed on the top of the self-propelled bottom plate, a spray pump is installed on the top of the self-propelled bottom plate, a spray plate is installed on the outer wall of the spray pump, and an extension mechanism is provided on the outer wall of the spray plate, and the extension mechanism is used to increase the length of the spray plate, so that the sprayer has a wider spraying area;

[0008] The extension mechanism includes a liquid inlet tank, which is arranged on the outer wall of the spray plate, an electromagnetic valve is installed on the inner wall of the liquid inlet tank, a splicing plate is installed on the outer wall of the spray plate, the inner wall of the splicing plate is provided with a liquid supply tank, a growth mist plate is installed on the outer wall of the splicing plate, and multiple groups of newly added mist heads are installed on the bottom of the growth mist plate, a limiting groove is provided on the outer wall of the spray plate, a limiting block is installed on the outer wall of the splicing plate, a locking screw groove is provided on the outer wall of the limiting block, a locking through hole is provided on the outer wall of the spray plate, and one end of the locking through hole extends to the interior of the limiting groove, a locking screw is installed on the inner wall of the locking through hole, and one end of the locking screw extends to the interior of the locking screw groove.

[0009] Preferably, a plurality of groups of spray heads are installed at the bottom of the spray plate.

[0010] Preferably, a cooling mechanism is provided on the top of the cockpit, and the cooling mechanism is used to cool the driver in the cockpit in hot weather, reduce the frequency of use of the air conditioner, and save fuel consumption.

[0011] Preferably, the cooling mechanism comprises a supporting connecting rod, which is arranged on the top of the cockpit, and the inner wall of the cockpit is provided with an air inlet groove, and the inner wall of the cockpit is installed with an electric sunroof.

[0012] Preferably, a battery panel is installed on the outer wall of the supporting connecting rod, and an inclined solar panel is installed on the top of the battery panel.

[0013] Preferably, a cooling shell is provided on the top of the cockpit, a cooling fan is installed on the inner wall of the cooling shell, and an air vent is provided on the top of the cooling shell.

[0014] Preferably, a sealing pole is installed at the bottom of the battery plate, and a sealing plate is installed at the output end of the sealing pole.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model increases the length of the spray plate by installing an extension mechanism, so that the spraying area of ​​the sprayer is wider. The length of the existing spray plate is fixed, which makes it impossible to increase the length of the spray plate and expand the spray area. Therefore, it is necessary to improve this. The splicing plate is moved to the outside of the spray plate, so that the limiting block enters the limiting groove, and the locking screw enters the locking screw groove through the locking through hole, and then the extension mist plate is installed on the outside of the spray plate. Then the solenoid valve works to make the liquid inlet tank flow, and the medicine is transported to the newly added mist head through the liquid inlet tank and the liquid supply tank. The newly added mist head is used to spray the field, and the spraying range of the spray plate is expanded, thereby improving the working efficiency of the sprayer;

[0017] 2. The utility model is equipped with a cooling mechanism to cool down the driver in the cockpit in hot weather, reduce the frequency of using the air conditioner, and save fuel consumption. In hot weather, the driver feels hot due to the relatively closed cockpit, and long-term use of the air conditioner will lead to increased fuel consumption, so it is necessary to improve this. First, the electric sunroof works so that the air inlet slot is not sealed. The tilted solar panel can convert light energy into electrical energy and store it in the battery panel. Then the cooling fan works to blow air through the air inlet slot to cool the driver. In the rainy season, the tilted solar panel can provide good protection for the cooling shell. At the same time, the sealing pole works to drive the sealing plate to move to seal the air vents, thereby cooling the driver in the cockpit, reducing the frequency of using the air conditioner and saving fuel consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a front structural schematic diagram of the utility model;

[0020] Figure 3 This is a partial structural schematic diagram of the spray plate of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the growth mist plate part of the utility model;

[0022] Figure 5 For the utility model Figure 4 The enlarged schematic diagram at A in the middle;

[0023] Figure 6 It is a schematic diagram of the structure of the cooling shell part of the utility model.

[0024] In the figure: 1. Self-propelled bottom plate; 2. Cockpit; 3. Spray barrel; 4. Spray pump; 5. Spray plate; 6. Spray head; 7. Liquid inlet tank; 8. Solenoid valve; 9. Splicing plate; 10. Liquid supply tank; 11. Increased mist plate; 12. New mist head; 13. Limiting tank; 14. Limiting block; 15. Locking screw groove; 16. Locking through hole; 17. Locking screw; 18. Support connecting rod; 19. Battery panel; 20. Tilted solar panel; 21. Air inlet slot; 22. Electric sunroof; 23. Cooling shell; 24. Cooling fan; 25. Air vent; 26. Sealed pole; 27. Sealing plate. DETAILED DESCRIPTION

[0025] 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.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] See also Figure 1 and Figure 2A multifunctional self-propelled boom sprayer comprises: a self-propelled base plate 1, a cockpit 2 is installed on the top of the self-propelled base plate 1, a spray barrel 3 is installed on the top of the self-propelled base plate 1, a spray pump 4 is installed on the top of the self-propelled base plate 1, a spray plate 5 is installed on the outer wall of the spray pump 4, and a plurality of groups of spray heads 6 are installed at the bottom of the spray plate 5. The driver enters the cockpit 2 to control the sprayer to move, and the spray pump 4 works to transport the medicine to the spray plate 5, and then the field is irrigated and sprayed through the spray head 6.

[0029] See also Figure 3 , Figure 4 and Figure 5 The outer wall of the spray plate 5 is provided with an extension mechanism, which is used to increase the length of the spray plate 5 so that the sprayer has a wider spraying area. The extension mechanism includes a liquid inlet tank 7, which is arranged on the outer wall of the spray plate 5. The inner wall of the liquid inlet tank 7 is installed with a solenoid valve 8. The outer wall of the spray plate 5 is installed with a splicing plate 9, and the inner wall of the splicing plate 9 is provided with a liquid supply tank 10. The outer wall of the splicing plate 9 is installed with a growth mist plate 11, and a plurality of groups of newly added mist heads 12 are installed at the bottom of the growth mist plate 11. The outer wall of the spray plate 5 is provided with a limiting groove 13, and the outer wall of the splicing plate 9 is installed with a limiting block 14. The outer wall of the limiting block 14 is provided with a locking screw groove 15. The outer wall of the spray plate 5 is provided with a locking through hole 16, and one end of the locking through hole 16 extends to the inside of the limiting groove 13, and the inner wall of the locking through hole 16 extends to the inside of the limiting groove 13. A locking screw 17 is installed, and one end of the locking screw 17 extends to the inside of the locking screw groove 15. The length of the existing spray plate 5 is fixed, which makes it impossible to increase the length of the spray plate 5 and expand the spray area. Therefore, it is necessary to improve this. The splicing plate 9 is moved to the outside of the spray plate 5 so that the limiting block 14 enters the limiting groove 13, and the locking screw 17 enters the locking screw groove 15 through the locking through hole 16. The growth mist plate 11 is installed on the outside of the spray plate 5, and then the solenoid valve 8 is operated to make the liquid inlet tank 7 flow. The medicine is transported to the newly added mist head 12 through the liquid inlet tank 7 and the liquid supply tank 10, and the newly added mist head 12 is used to spray the field, thereby expanding the spraying range of the spray plate 5 and improving the working efficiency of the sprayer.

[0030] See also Figure 1 and Figure 6A cooling mechanism is provided on the top of the cockpit 2, and the cooling mechanism is used to cool the driver in the cockpit 2 in hot weather, reduce the frequency of using the air conditioner, and save fuel consumption. The cooling mechanism includes a supporting connecting rod 18, and the supporting connecting rod 18 is arranged on the top of the cockpit 2. An air inlet slot 21 is provided on the inner wall of the cockpit 2. An electric sunroof 22 is installed on the inner wall of the cockpit 2. A battery panel 19 is installed on the outer wall of the supporting connecting rod 18. An inclined solar panel 20 is installed on the top of the battery panel 19. A cooling shell 23 is provided on the top of the cockpit 2. A cooling fan 24 is installed on the inner wall of the cooling shell 23. An air vent 25 is provided on the top of the cooling shell 23. A sealed electric pole 26 is installed on the bottom of the battery panel 19. The output end of the sealed electric pole 26 is installed. Sealing plate 27, in hot weather, the driver feels hot because the cockpit 2 is relatively closed, and long-term use of air conditioning will lead to increased fuel consumption, so it is necessary to improve this. First, the electric sunroof 22 works so that the air inlet slot 21 is not sealed. The tilted solar panel 20 can convert light energy into electrical energy and store it in the battery panel 19. Then the cooling fan 24 works to blow air through the air inlet slot 21 to cool the driver. In the rainy season, the tilted solar panel 20 can protect the cooling shell 23 very well. At the same time, the sealing pole 26 works to drive the sealing plate 27 to move to seal the air vent 25, thereby cooling the driver in the cockpit 2, reducing the frequency of use of air conditioning, and saving fuel consumption.

[0031] Working principle: the driver enters the cockpit 2 to control the sprayer to move, the spray pump 4 works to transport the medicine to the spray plate 5, and then the field is irrigated and sprayed through the spray head 6. The length of the existing spray plate 5 is fixed, which makes it impossible to increase the length of the spray plate 5, and the spray area cannot be expanded, so it is necessary to improve this, move the splicing plate 9 to the outside of the spray plate 5, so that the limiting block 14 enters the limiting groove 13, and the locking screw 17 enters the locking screw groove 15 through the locking through hole 16, then the growth mist plate 11 is installed on the outside of the spray plate 5, and then the solenoid valve 8 works to make the liquid inlet tank 7 flow, and the medicine is transported to the newly added mist head 12 through the liquid inlet tank 7 and the liquid supply tank 10, and the newly added mist head 12 is used to spray the field, so as to expand the The spraying range of the spray plate 5 is increased, thereby improving the working efficiency of the sprayer. In hot weather, the driver feels hot because the cockpit 2 is relatively closed, and long-term use of air conditioning will lead to increased fuel consumption, so it is necessary to improve this. First, the electric sunroof 22 works so that the air inlet slot 21 is not sealed. The tilted solar panel 20 can convert light energy into electrical energy and store it in the battery panel 19. Then the cooling fan 24 works to blow air and cool the driver through the air inlet slot 21. In the rainy season, the tilted solar panel 20 can protect the cooling shell 23 very well. At the same time, the sealing pole 26 works to drive the sealing plate 27 to move to seal the air vent 25, thereby cooling the driver in the cockpit 2, reducing the frequency of use of the air conditioner, and saving fuel consumption.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A multifunctional self-propelled boom sprayer, comprising: a self-propelled base (1), a cockpit (2) mounted on the top of the self-propelled base (1), a spray barrel (3) mounted on the top of the self-propelled base (1), a spray pump (4) mounted on the top of the self-propelled base (1), and a spray plate (5) mounted on the outer wall of the spray pump (4), characterized in that: The outer wall of the spray plate (5) is provided with an extension mechanism, which is used to increase the length of the spray plate (5) so that the spraying area of ​​the sprayer is wider; The extension mechanism comprises a liquid inlet groove (7), the liquid inlet groove (7) is arranged on the outer wall of the spray plate (5), the inner wall of the liquid inlet groove (7) is installed with a solenoid valve (8), the outer wall of the spray plate (5) is installed with a splicing plate (9), the inner wall of the splicing plate (9) is provided with a liquid supply groove (10), the outer wall of the splicing plate (9) is installed with a growth mist plate (11), the bottom of the growth mist plate (11) is installed with a plurality of groups of additional mist heads (12), and the spray plate (5) is provided with a plurality of groups of additional mist heads (12). The outer wall is provided with a limiting groove (13), the outer wall of the splicing plate (9) is installed with a limiting block (14), the outer wall of the limiting block (14) is provided with a locking screw groove (15), the outer wall of the spray plate (5) is provided with a locking through hole (16), and one end of the locking through hole (16) extends to the inside of the limiting groove (13), and the inner wall of the locking through hole (16) is installed with a locking screw (17), and one end of the locking screw (17) extends to the inside of the locking screw groove (15).

2. A multifunctional self-propelled boom sprayer according to claim 1, characterized in that: A plurality of groups of spray heads (6) are installed at the bottom of the spray plate (5).

3. A multifunctional self-propelled boom sprayer according to claim 1, characterized in that: A cooling mechanism is provided on the top of the cockpit (2), and the cooling mechanism is used to cool the driver in the cockpit (2) in hot weather, thereby reducing the frequency of use of the air conditioner and saving fuel consumption.

4. A multifunctional self-propelled boom sprayer according to claim 3, characterized in that: The cooling mechanism comprises a supporting connecting rod (18), the supporting connecting rod (18) being arranged on the top of the cockpit (2), the inner wall of the cockpit (2) being provided with an air inlet groove (21), and the inner wall of the cockpit (2) being installed with an electric skylight (22).

5. A multifunctional self-propelled boom sprayer according to claim 4, characterized in that: A battery panel (19) is installed on the outer wall of the supporting connecting rod (18), and an inclined solar panel (20) is installed on the top of the battery panel (19).

6. The multifunctional self-propelled boom sprayer according to claim 1, characterized in that: A cooling shell (23) is provided on the top of the cockpit (2), a cooling fan (24) is installed on the inner wall of the cooling shell (23), and an air vent (25) is provided on the top of the cooling shell (23).

7. A multifunctional self-propelled boom sprayer according to claim 5, characterized in that: A sealed pole (26) is installed at the bottom of the battery plate (19), and a sealed plate (27) is installed at the output end of the sealed pole (26).

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