Pesticide spraying equipment for persimmon greenhouse in saline-alkali soil

Abstract

The utility model discloses pesticide spraying equipment for a persimmon greenhouse in saline-alkali soil, which comprises a supporting base and a fuel engine, and fixing rings are symmetrically sleeved in the supporting base; according to the pesticide spraying device, pesticide needing to be sprayed is filled into the pesticide tank through the tank opening, fuel oil is supplied by the fuel oil engine through the engine oil tank, the pesticide is sprayed outwards through the second pipeline, the pipeline equipment, the first pipeline and the spraying kettle opening, the spraying kettle opening can control the spraying switch and the spraying flow, and the clamping block is pressed; the sliding pull rod can be pulled to slide in the fixed pull rod, the length of the sliding pull rod is adjusted according to actual requirements, and use is convenient; during dismounting, the pressing block is pressed into the limiting plate to pull the control block, the limiting plate slides into the groove formed in the tail plate, the pressing block pops out of the clamping groove to clamp the limiting plate, the excitation block is pressed into the groove of the supporting base, the excitation block extrudes the starting block to enter the groove of the fixing ring, the fixing ring is pulled out, the pesticide tank can be smoothly dismounted, and maintenance and cleaning are convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to pesticide spraying technical field, especially relates to a pesticide spraying equipment for persimmon greenhouse in saline and alkaline land. BACKGROUND

[0002] The advanced pesticide spraying equipment used in the persimmon greenhouse in saline and alkaline land not only helps to improve crop yield and quality, but also promotes the sustainable development of agricultural production; the modern pesticide spraying equipment can realize accurate control, ensures that the pesticide is accurately sprayed to the required position, avoids waste and influence on non-target area; using mechanical equipment instead of manual operation not only can reduce the work burden of farmers, but also can reduce the potential harm to human health caused by long-term contact with pesticides; according to the occurrence law and characteristics of diseases and insect pests, selecting appropriate pesticide spraying equipment and technical parameters can significantly improve the control effect and protect crops from diseases and insect pests, especially in the saline and alkaline land environment which is easy to be affected; but the popular pesticide spraying equipment on the market has obvious defects: first, the drawbar cannot be adjusted according to the height and actual demand, and is inconvenient to use; second, the pesticide loading equipment is inconvenient to disassemble and clean. SUMMARY

[0003] The utility model discloses a pesticide spraying equipment for persimmon greenhouse in saline and alkaline land, which solves the defects that the existing drawbar cannot be adjusted according to the height and actual demand, is inconvenient to use, and the pesticide loading equipment is inconvenient to disassemble and clean.

[0004] In order to solve the above technical problems, the utility model provides the following technical scheme: a pesticide spraying equipment for persimmon greenhouse in saline and alkaline land, which comprises a supporting base, a pipeline equipment, a spraying pot opening, a fixed drawbar, a limiting through hole, a sliding drawbar and a fuel engine, the supporting base is symmetrically sleeved with a fixed ring inside, one end of a second spring fixedly connected in the groove inside the fixed ring is fixedly connected to a starting block, the other end of the second spring is fixedly connected to the starting block, the starting block is tightly attached to an exciting block, the starting block is slidingly connected in the groove of the fixed ring, the exciting block is slidingly connected in the groove of the supporting base, the supporting base is fixedly connected with a tail plate, a through slot is formed in the tail plate, a control block is slidingly connected in the through slot, the control block is fixedly connected to a limiting plate, the limiting plate is slidingly connected in the groove of the tail plate, and a clamping groove is formed in the top of the tail plate.

[0005] As a further technical scheme of the utility model, one end of a first spring fixedly connected in the groove of the limiting plate is fixedly connected to a pressing block, and the other end of the first spring is fixedly connected to the pressing block, and the pressing block is slidingly connected in the groove of the limiting plate.

[0006] As a further technical scheme of the utility model, the support base is fixedly connected with the connecting plate symmetrically, the first rotating shaft is rotatably connected in the groove on the connecting plate, the connecting piece is fixedly connected on the first rotating shaft, the second rotating shaft is rotatably connected on the connecting piece, and the wheel is fixedly connected on the second rotating shaft.

[0007] As a further technical scheme of the utility model, the support base is fixedly connected with the connecting plate symmetrically, the first rotating shaft is rotatably connected in the groove on the connecting plate, the connecting piece is fixedly connected on the first rotating shaft, the second rotating shaft is rotatably connected on the connecting piece, and the wheel is fixedly connected on the second rotating shaft.

[0008] As a further technical scheme of the utility model, the support base is fixedly connected with the connecting plate symmetrically, the first rotating shaft is rotatably connected in the groove on the connecting plate, the connecting piece is fixedly connected on the first rotating shaft, the second rotating shaft is rotatably connected on the connecting piece, and the wheel is fixedly connected on the second rotating shaft.

[0009] As a further technical scheme of the utility model, the support base is fixedly connected with the connecting plate symmetrically, the first rotating shaft is rotatably connected in the groove on the connecting plate, the connecting piece is fixedly connected on the first rotating shaft, the second rotating shaft is rotatably connected on the connecting piece, and the wheel is fixedly connected on the second rotating shaft.

[0010] As a further technical scheme of the utility model, the support base is fixedly connected with the connecting plate symmetrically, the first rotating shaft is rotatably connected in the groove on the connecting plate, the connecting piece is fixedly connected on the first rotating shaft, the second rotating shaft is rotatably connected on the connecting piece, and the wheel is fixedly connected on the second rotating shaft.

[0011] The utility model provides a kind of salt alkali land persimmon greenhouse's pesticide spraying equipment, its advantages are: by the pesticide needing to be sprayed via the tank opening into pesticide tank, fuel oil engine is supplied fuel oil by oil tank, and pesticide is sprayed outside via second pipeline, pipeline equipment, first pipeline and spraying pot mouth, spraying pot mouth can control the switch and flow of spraying, press the clamping block, can pull the sliding pull rod in fixed pull rod inside, according to actual demand adjustment the length of sliding pull rod, it is convenient to use;When disassembling, press the block into the limit plate and pull the control block, slide the limit plate into the recess of tail plate, the press block pops out from the clamping recess and clamps the limit plate, press the block into the recess of support base, the block is extruded and starts the block into the recess of fixed ring, and the fixed ring can be pulled out, so that pesticide tank can be smoothly disassembled, and it is convenient to maintain and clean. ACCURACY

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0013] Figure 1It is the whole structure schematic view of the utility model;

[0014] Figure 2 It is the whole side view of the utility model;

[0015] Figure 3 It is the whole plan view of the utility model;

[0016] Figure 4 It is the partial section view of the limiting plate of the utility model;

[0017] Figure 5 It is the partial section view of the exciting block of the utility model;

[0018] Figure 6 It is the three-dimensional schematic view of the clamping block of the utility model.

[0019] In the drawing: 1, support base; 2, fixed ring; 3, exciting block; 4, pipeline equipment; 5, first pipeline; 6, spraying pot mouth; 7, support plate; 8, oil tank; 9, fixed pull rod; 10, limiting through hole; 11, clamping block; 12, sliding pull rod; 13, fuel engine; 14, tank mouth; 15, pesticide tank; 16, connecting plate; 17, first rotating shaft; 18, connecting piece; 19, wheel; 20, second rotating shaft; 21, second pipeline; 22, tail plate; 23, limiting plate; 24, control block; 25, pressing block; 26, clamping groove; 27, first spring; 28, starting block; 29, second spring. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the technical scheme in the utility model embodiment will be described clearly and completely below in conjunction with the drawings in the utility model embodiment, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without doing creative labor are within the protection scope of the utility model.

[0021] Please refer to the drawings of the utility model embodiment Figure 1 - the drawings of the utility model embodiment Figure 6The utility model provides an embodiment: a kind of salt alkali soil persimmon greenhouse's pesticide spraying equipment, including support base 1, pipeline equipment 4, spraying pot mouth 6, fixed pull rod 9, limit through-hole 10, sliding pull rod 12 and oil engine 13, support base 1 inside symmetrical sleeve joint has fixed ring 2, the recess in the inside of fixed ring 2 is fixedly connected with one end of second spring 29, the other end of second spring 29 is fixedly connected on starting block 28, starting block 28 is in close contact with excitation block 3, starting block 28 is slidably connected in the recess of fixed ring 2, excitation block 3 is slidably connected in the recess of support base 1, tailgate 22 is fixedly connected on support base 1, control block 24 is slidably connected in the through slot of tailgate 22, control block 24 is fixedly connected on limiting plate 23, limiting plate 23 is slidably connected in the recess of tailgate 22, tailgate 22 top is provided with clamping recess 26;The recess in the inside of limiting plate 23 is fixedly connected with one end of first spring 27, the other end of first spring 27 is fixedly connected on pressing block 25, pressing block 25 is slidably connected in the recess of limiting plate 23;Support base 1 is fixedly connected with connecting plate 16 symmetrically, first rotating shaft 17 is rotatably connected in the recess of connecting plate 16, connecting piece 18 is fixedly connected on first rotating shaft 17, second rotating shaft 20 is rotatably connected on connecting piece 18, wheel 19 is fixedly connected on second rotating shaft 20;Support base 1 is in close contact with pesticide tank 15, pesticide tank 15 is wound fixed ring 2, pesticide tank 15 is provided with jar opening 14, pesticide tank 15 is in close contact with limiting plate 23, pesticide tank 15 is sleeved with second pipeline 21, and second pipeline 21 is fixedly connected in pipeline equipment 4;Pipeline equipment 4 is fixedly connected on support base 1, and support plate 7 is fixedly connected on pipeline equipment 4, and oil engine 13 and oil tank 8 are fixedly connected on support plate 7, and oil tank 8 is connected with oil engine 13 by pipeline, and oil tank 8 supplies oil, and oil engine 13 provides power;First pipeline 5 is fixedly connected on pipeline equipment 4, and spraying pot mouth 6 is fixedly connected on first pipeline 5, and spraying pot mouth 6 controls the flow and switch of pesticide spraying;Support base 1 is fixedly connected with fixed pull rod 9 symmetrically, limit through-hole 10 is symmetrically provided in fixed pull rod 9, sliding pull rod 12 is slidably connected in the through slot of the inside of fixed pull rod 9, clamping block 11 is clamped in the through hole of sliding pull rod 12, and limit through-hole 10 is used for clamping clamping block 11.

[0022] Specifically, in use, first, the pesticide to be sprayed is loaded into the pesticide tank 15 through the tank opening 14, the fuel engine 13 supplies fuel through the oil tank 8 to spray the pesticide outward through the second pipeline 21, the pipeline device 4, the first pipeline 5 and the spraying spout 6, the spraying spout 6 can control the switch and flow of spraying, the pressing clamping block 11 can pull the sliding pull rod 12 to slide inside the fixed pull rod 9, the length of the sliding pull rod 12 is adjusted according to actual needs, and the use is convenient; when disassembling, the pressing block 25 is pressed into the limiting plate 23 to pull the control block 24, the limiting plate 23 is slid into the groove opened in the tail plate 22, the pressing block 25 is popped out of the clamping groove 26 to clamp the limiting plate 23, the trigger block 3 is pressed into the groove of the support base 1, the trigger block 3 extrudes the starting block 28 into the groove of the fixed ring 2, the fixed ring 2 is pulled out, and the pesticide tank 15 can be smoothly disassembled, so that maintenance and cleaning are convenient.

[0023] In the description of the present application, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] The device embodiments described above are only schematic, wherein the units described as separate components can or can not be physically separate, and the components displayed as units can or can not be physical units, that is, they can be located in one place, or distributed on multiple network units. Part or all of the modules can be selected to achieve the purpose of the embodiment scheme according to actual needs. Those skilled in the art can understand and implement without creative labor.

[0025] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A spraying device for persimmon greenhouses in saline-alkali land, comprising a support base (1), a pipeline system (4), a spray nozzle (6), a fixed tie rod (9), a limiting through hole (10), a sliding tie rod (12), and a fuel engine (13), characterized in that: The support base (1) is symmetrically sleeved with a fixed ring (2) inside, one end of the second spring (29) fixedly connected in the groove inside the fixed ring (2) is fixedly connected with the starting block (28), the other end of the second spring (29) is fixedly connected with the starting block (28), the starting block (28) is close to the exciting block (3), the starting block (28) is slidingly connected in the groove of the fixed ring (2), the exciting block (3) is slidingly connected in the groove of the support base (1), the support base (1) is fixedly connected with a tail plate (22), a through slot is formed in the tail plate (22), a control block (24) is slidingly connected in the through slot, the control block (24) is fixedly connected with a limiting plate (23), the limiting plate (23) is slidingly connected in the groove of the tail plate (22), and a clamping groove (26) is formed in the top of the tail plate (22).

2. The medicine spraying device for persimmon greenhouse in saline-alkali soil according to claim 1, characterized in that: The limiting plate (23) is fixedly connected with one end of the first spring (27) in the groove inside the limiting plate (23), and the other end of the first spring (27) is fixedly connected with the pressing block (25). The pressing block (25) is slidingly connected in the groove of the limiting plate (23).

3. The medicine spraying device for persimmon greenhouse in saline-alkali soil according to claim 1, characterized in that: The support base (1) is symmetrically fixedly connected with a connecting plate (16), the first rotating shaft (17) is rotatably connected in the groove formed in the connecting plate (16), the connecting piece (18) is fixedly connected with the first rotating shaft (17), the second rotating shaft (20) is rotatably connected with the connecting piece (18), and the wheel (19) is fixedly connected with the second rotating shaft (20).

4. The medicine spraying device for persimmon greenhouse in saline-alkali soil according to claim 3, characterized in that: The support base (1) is close to the pesticide tank (15), the pesticide tank (15) is wound with the fixed ring (2), the pesticide tank (15) is provided with a tank opening (14), the pesticide tank (15) is close to the limiting plate (23), the pesticide tank (15) is sleeved with the second pipeline (21), and the second pipeline (21) is fixedly connected in the pipeline equipment (4).

5. The pesticide spraying device for persimmon greenhouse in saline-alkali soil according to claim 4, characterized in that: The pipeline equipment (4) is fixedly connected with the support base (1), the pipeline equipment (4) is fixedly connected with the support plate (7), the fuel engine (13) and the oil tank (8) are fixedly connected with the support plate (7), and the oil tank (8) is connected with the fuel engine (13) through a pipeline.

6. The medicine spraying device for persimmon greenhouse in saline-alkali soil according to claim 5, characterized in that: The pipeline equipment (4) is fixedly connected with the first pipeline (5), and the first pipeline (5) is fixedly connected with the spraying spout (6).

7. The pesticide spraying device for persimmon greenhouse in saline-alkali soil according to claim 5, characterized in that: The support base (1) is symmetrically fixedly connected with the fixed pull rod (9), the limiting through hole (10) is symmetrically formed in the fixed pull rod (9), the sliding pull rod (12) is slidingly connected in the through slot formed in the fixed pull rod (9), and the clamping block (11) is clamped in the through hole of the sliding pull rod (12).

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