Agricultural seedling culture calandria type irrigation structure

Abstract

The utility model discloses an agricultural seedling culture calandria type irrigation structure, which belongs to the technical field of agricultural seedling culture irrigation and is characterized by comprising a support table, self-locking universal wheels are fixedly connected to chamfers at the bottom of the support table, and a moving mechanism is fixedly connected to the right side of the top of the support table. An irrigation mechanism is slidably connected to the inner side of the moving mechanism, the moving mechanism enables a supporting plate to slide on a limiting rod through cooperation of a limiting shell, a sliding groove, the limiting rod, the supporting plate and other components, and flexible movement of the irrigation mechanism in the horizontal direction is achieved; meanwhile, a lifting structure composed of a lifting groove, a limiting column, lead screws, a fixing rod, a sliding block, a servo motor and the like is utilized, the height of the irrigation mechanism can be controlled so as to meet the requirements of seedlings in different growth stages for the irrigation height and the coverage range, and when the servo motor drives one lead screw to rotate, through chain transmission, the height of the seedlings can be adjusted; and the other screw rod can rotate synchronously, so that the stability of the irrigation mechanism in the lifting process is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural seedling irrigation technical field, especially relate to a kind of agricultural seedling row pipe type irrigation structure. BACKGROUND

[0002] With the advancement of agricultural modernization, large-scale, intensive, precision agricultural seedling mode is continuously developed, more efficient, water-saving, intelligent irrigation technology and equipment need to be adapted therewith, agricultural seedling row pipe type irrigation structure is born in such background, aims at solving the problems of traditional irrigation mode and existing part irrigation technology, provides more high-quality, more accurate, more efficient irrigation solution for agricultural seedling, improves seedling quality and water resource utilization efficiency, promotes the development of agricultural modernization.

[0003] For the above problems, the existing patent gives a solution, but the existing agricultural seedling row pipe type irrigation structure is mostly buried row pipe structure, lacks the structure of driving row pipe to move irrigation, leading to irrigation coverage area fixed, cannot be flexibly adjusted, so it is difficult to meet the needs of seedling site of different layout and area.

[0004] Therefore, an agricultural seedling row pipe type irrigation structure is proposed. UTILITY MODEL CONTENT

[0005] The utility model aims at providing an agricultural seedling row pipe type irrigation structure, which can solve the problem that the existing agricultural seedling row pipe type irrigation structure is mostly buried row pipe structure, lacks the structure of driving row pipe to move irrigation, leading to irrigation coverage area fixed, cannot be flexibly adjusted, so it is difficult to meet the needs of seedling site of different layout and area.

[0006] To achieve the above object, the utility model provides the following technical scheme: an agricultural seedling row pipe type irrigation structure, including support platform, the self-locking universal wheel is fixedly connected at the chamfer of support platform bottom, the right side of the support platform top is fixedly connected with mobile mechanism, the inside of mobile mechanism is slidably connected with irrigation mechanism;

[0007] The moving mechanism comprises a limiting shell, a sliding groove, a limiting rod, a supporting plate, two lifting grooves, limiting columns, a lead screw, a fixing rod, two sliding blocks, a servo motor, two chain wheels and a chain.

[0008] Preferably, the irrigation mechanism comprises two groups of water inlet pipes, a one-way valve, a water outlet pipe, three sprinklers, a shunt pipe, a connecting hose, a pressure pump and a water storage tank.

[0009] Preferably, the right side of the water inlet pipe is fixedly connected to the left side of the bottom of the right sliding block, the one-way valve is fixedly connected to the bottom of the water inlet pipe, the water outlet pipe is fixedly connected to the bottom of the one-way valve, the sprinkler is fixedly connected to the bottom of the water outlet pipe, and the shunt pipe is fixedly connected to the bottom of the left side of the front water inlet pipe and the bottom of the left side of the rear water inlet pipe respectively.

[0010] Preferably, the connecting hose is fixedly connected to the left side of the shunt pipe, the pressure pump is fixedly connected to the top of the supporting table, the left side of the connecting hose is fixedly connected to the right side of the pressure pump, the water storage tank is fixedly connected to the left side of the top of the supporting table, and the left side of the pressure pump is fixedly connected to the bottom of the right side of the water storage tank.

[0011] Preferably, the front side and the rear side of the inner side of the supporting plate are provided with supporting grooves, the inner side of the supporting groove is rotatably connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with a moving wheel.

[0012] Preferably, the right side of the supporting plate is fixedly connected with a handle, the surface of the handle is sleeved with a protective sleeve, and the surface of the protective sleeve is engraved with anti-skid lines.

[0013] Preferably, the bottom of the pressure pump is fixedly connected with a reinforcing seat, and the surface of the reinforcing seat is coated with anti-corrosion paint.

[0014] Preferably, the left side of the supporting table is fixedly connected with a push rod, and the surface of the push rod is engraved with anti-skid lines.

[0015] Compared with the prior art, the mobile irrigation mechanism has the advantages that:

[0016] 1、The mobile mechanism of the application can make the support plate slide on the limiting rod through the cooperation of the limiting shell, the sliding groove, the limiting rod, the support plate and other components, realize the flexible movement of the irrigation mechanism in the horizontal direction, and utilize the lifting structure composed of the lifting groove, the limiting column, the lead screw, the fixed rod, the sliding block and the servo motor to control the height of the irrigation mechanism, so as to meet the requirements of the seedlings at different growth stages on the irrigation height and the covering range, and when the servo motor drives one of the lead screws to rotate, the other lead screw can also rotate synchronously through the chain transmission, so that the stability of the irrigation mechanism in the lifting process is ensured, the inclination or jamming phenomenon is avoided, and the uniformity and reliability of irrigation are improved.

[0017] 2、The irrigation mechanism can flexibly adjust the irrigation range through the movement of the mobile mechanism, the multiple sprinklers are connected with the water inlet pipe through the water outlet pipe, uniform irrigation of a large area can be realized, sufficient and uniform water supply can be ensured for each seedling, and the requirement of agricultural seedling raising on the irrigation uniformity is met. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure view of the agricultural seedling raising pipe type irrigation structure of the application.

[0019] Figure 2 It is a structure schematic view of the support plate of the application.

[0020] Figure 3 It is an enlarged schematic view of A in the application. Figure 2

[0021] Figure 4 It is a structure schematic view of the water storage tank of the application.

[0022] Figure 5 It is an enlarged schematic view of B in the application. Figure 4

[0023] Figure 6 It is a structure schematic view of the protective sleeve of the application.

[0024] ​​In the figure, 1, support table; 2, self-locking universal wheel; 3, moving mechanism; 301, limiting shell; 302, sliding groove; 303, limiting rod; 304, support plate; 305, lifting groove; 306, limiting column; 307, screw rod; 308, fixed rod; 309, sliding block; 310, servo motor; 311, chain wheel; 312, chain; 4, irrigation mechanism; 401, water inlet pipe; 402, single-way valve; 403, water outlet pipe; 404, sprinkler head; 405, shunt pipe; 406, connecting hose; 407, pressure pump; 408, water storage tank; 5, support groove; 6, connecting rod; 7, moving wheel; 8, handle; 9, protective sleeve; 10, reinforcing seat; 11, push rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-6 The utility model provides technical scheme:

[0027] An agricultural seedling raising pipe type irrigation structure, comprising a support table 1, a self-locking universal wheel 2 is fixedly connected at the chamfered portion of the bottom of the support table 1, a moving mechanism 3 is fixedly connected to the right side of the top of the support table 1, and an irrigation mechanism 4 is slidably connected to the inner side of the moving mechanism 3.

[0028] The moving mechanism 3 comprises a limiting shell 301, a sliding groove 302, limiting rods 303, a supporting plate 304, two lifting grooves 305, limiting columns 306, a lead screw 307, a fixing rod 308, two sliding blocks 309, a servo motor 310, two chain wheels 311 and a chain 312. The limiting shell 301 is fixedly connected to the right side of the top of the supporting table 1. The sliding groove 302 is formed in the two sides of the inner side of the limiting shell 301. The limiting rods 303 are fixedly connected to the inner sides of the sliding groove 302. The supporting plate 304 is slidingly connected to the surface of the limiting rods 303. The lifting grooves 305 are formed in the two sides of the inner side of the supporting plate 304. The limiting columns 306 are fixedly connected to the two sides of the inner side of the lifting grooves 305. The lead screw 307 is rotatably connected to the inner side of the left limiting column 306. The fixing rod 308 is fixedly connected to the inner side of the right limiting column 306. The left sliding block 309 is screwedly connected to the surface of the lead screw 307. The right sliding block 309 is slidingly connected to the surface of the fixing rod 308. The sliding blocks 309 are slidingly connected to the inner sides of the lifting grooves 305. The servo motor 310 is fixedly connected to the top of the left limiting column 306. The output end of the bottom of the servo motor 310 penetrates through the left limiting column 306 and is fixedly connected to the top of the lead screw 307. The chain wheel 311 is fixedly connected to the top of the lead screw 307. The chain 312 is movably connected to the surfaces of the two chain wheels 311.

[0029] In the embodiment: by setting the support table 1, the mobile mechanism 3 and the irrigation mechanism 4 can be supported and limited, and the whole irrigation structure can be movable, which can conveniently shift positions in the seedling raising site, flexibly adapt to the seedling raising irrigation needs of different areas, the self-locking universal wheel 2 can facilitate the operator to push the support table 1 to move to the designated seedling raising area for irrigation operation, the flexibility and efficiency of irrigation are improved, the limiting shell 301 can support and limit the chute 302, the chute 302 cooperates with the limiting rod 303 to limit the moving direction of the support plate 304, so that the support plate 304 can only slide on the limiting rod 303 in the direction of the chute 302, ensuring the accuracy and linearity of the horizontal movement of the irrigation mechanism 4, the limiting rod 303 provides sliding support for the support plate 304, so that the support plate 304 can smoothly slide on its surface, and cooperates with the chute 302 to limit the movement range of the support plate 304, the support plate 304 can support and limit the lifting groove 305, and can drive the remaining parts to move when it moves, the lifting groove 305 can support and limit the limiting column 306, the limiting column 306 provides installation support for the lead screw 307 and the fixed rod 308, and also limits and guides the up-down movement of the sliding block 309, the lead screw 307 is driven to rotate by the servo motor 310, and drives the left sliding block 309 to move up and down on its surface by using the screw transmission principle, so as to realize the lifting function of the irrigation mechanism 4, the fixed rod 308 provides sliding support for the right sliding block 309, so as to ensure that the right sliding block 309 moves synchronously with the left sliding block 309 during lifting, and maintains the balance of the irrigation mechanism 4 during lifting, the sliding block 309 cooperates with the lead screw 307 and the fixed rod 308 respectively to move up and down in the lifting groove 305, directly drives the irrigation mechanism 4 to rise or fall, and realizes the adjustment of the irrigation height, the servo motor 310 can provide power for the rotation of the lead screw 307, and then control the lifting height of the irrigation mechanism 4, so as to meet different irrigation needs, the sprocket 311 is fixed on the top of the lead screw 307, cooperates with the chain 312, transmits the power of the servo motor 310 to the other lead screw 307, ensures that the two lead screws 307 rotate synchronously, so that the left and right sliding blocks 309 can rise and fall synchronously, and ensures the stability and consistency of the irrigation mechanism 4 during lifting.

[0030] Specifically, as shown in Figure 4 , Figure 5 , the irrigation mechanism 4 includes two groups of water inlet pipes 401, single-way valves 402, water outlet pipes 403, three sprinkler heads 404, shunt pipes 405, connecting hoses 406, pressure pumps 407 and water storage tanks 408, and the left side of the water inlet pipe 401 is fixedly connected to the right side of the bottom of the left sliding block 309.

[0031] Specifically, as shown inFigure 4 、 Figure 5 As shown in FIG. 4, the right side of the water inlet pipe 401 is fixedly connected to the left side of the bottom of the right sliding block 309, the single-way valve 402 is fixedly connected to the bottom of the water inlet pipe 401, the water outlet pipe 403 is fixedly connected to the bottom of the single-way valve 402, the sprinkler head 404 is fixedly connected to the bottom of the water outlet pipe 403, and the shunt pipe 405 is fixedly connected to the bottom of the left side of the front water inlet pipe 401 and the bottom of the left side of the rear water inlet pipe 401, respectively.

[0032] Specifically, as shown in FIG. 5, the left side of the connecting hose 406 is fixedly connected to the left side of the shunt pipe 405, the pressurizing pump 407 is fixedly connected to the top of the support table 1, the left side of the connecting hose 406 is fixedly connected to the right side of the pressurizing pump 407, and the water storage tank 408 is fixedly connected to the left side of the top of the support table 1. Figure 4 、 Figure 5 Specifically, as shown in FIG. 5, the left side of the connecting hose 406 is fixedly connected to the left side of the shunt pipe 405, the pressurizing pump 407 is fixedly connected to the top of the support table 1, the left side of the connecting hose 406 is fixedly connected to the right side of the pressurizing pump 407, and the water storage tank 408 is fixedly connected to the left side of the top of the support table 1.

[0033] In this embodiment: the water inlet pipe 401 provides stable water flow supply for the irrigation mechanism 4 during movement, and can flexibly adjust the irrigation range according to the position change of the moving mechanism 3, ensuring the comprehensiveness and uniformity of irrigation, the single-way valve 402 can control the on-off of water flow, facilitating the operator to open or close the irrigation in time according to the actual irrigation demand, realizing precise control of the irrigation process, avoiding waste of water resources, the water outlet pipe 403 guides the water flowing out of the single-way valve 402 to the sprinkler head 404, playing a role of connection and water transmission, ensuring that the water flow can be accurately transmitted to the sprinkler head 404, providing stable water supply for the sprinkler head 404, the sprinkler head 404 uniformly spreads the water transmitted by the water outlet pipe 403 in the form of spraying in the seedling raising area, realizing irrigation of the seedlings, the shunt pipe 405 divides the water transmitted by the connecting hose 406 into the inner sides of the two groups of water inlet pipes 401, ensuring the stability of water pressure of each part of the irrigation system, ensuring that the sprinkler head 404 can uniformly spray water, the connecting hose 406 connects the shunt pipe 405 and the pressurizing pump 407, has a certain flexibility, can adapt to the position change of the moving mechanism 3 and the irrigation mechanism 4 during movement and lifting without affecting water flow transmission, ensuring the stability and continuity of water flow transmission, the pressurizing pump 407 pressurizes the water in the water storage tank 408, so that the water can obtain sufficient pressure, smoothly pass through the connecting hose 406, the shunt pipe 405, the water inlet pipe 401, the water outlet pipe 403, and be sprayed out of the sprinkler head 404, ensuring the pressure and range of irrigation, the water storage tank 408 provides stable water source reserve for the irrigation system, reduces the influence of unstable external water supply on irrigation, ensures that the irrigation work can be continuously carried out, and ensures that the seedlings are always supplied with sufficient moisture during growth.

[0034] Specifically, as shown in FIG. 5, the left side of the connecting hose 406 is fixedly connected to the left side of the shunt pipe 405, the pressurizing pump 407 is fixedly connected to the top of the support table 1, the left side of the connecting hose 406 is fixedly connected to the right side of the pressurizing pump 407, and the water storage tank 408 is fixedly connected to the left side of the top of the support table 1. Figure 6As shown, the front side and the rear side of the inner side of the support plate 304 are both provided with a support groove 5, and the inner side of the support groove 5 is rotatably connected with a connecting rod 6, and the bottom of the connecting rod 6 is fixedly connected with a moving wheel 7.

[0035] Specifically, as shown in the figure, Figure 6 As shown, the right side of the support plate 304 is fixedly connected with a handle 8, and the surface of the handle 8 is sleeved with a protective sleeve 9, and the surface of the protective sleeve 9 is engraved with anti-skid lines.

[0036] In this embodiment: by setting the support groove 5, a rotating space is provided for the connecting rod 6, so that the connecting rod 6 can rotate flexibly in the support groove 5, and by setting the connecting rod 6, the moving wheel 7 is fixed on the support plate 304, and at the same time, through the rotation in the support groove 5, the coordinated movement of the moving wheel 7 and the support plate 304 is realized, which improves the flexibility of the movement of the support plate 304, and by setting the moving wheel 7, the frictional force of the support plate 304 during movement is reduced, so that the operator can more easily push the support table 1 to move, by setting the handle 8, a part convenient for the operator to hold and exert force is provided, which facilitates pushing or pulling the support plate 304, by setting the protective sleeve 9, the hands of the operator are protected, avoiding discomfort or damage that may be caused by directly contacting the handle 8, and by setting the anti-skid lines, the friction between the hands and the handle 8 is increased, so that the operator can hold the handle 8 more stably.

[0037] Specifically, as shown in the figure, Figure 1 As shown, the bottom of the pressure pump 407 is fixedly connected with a reinforcing seat 10, and the surface of the reinforcing seat 10 is coated with anti-corrosion paint.

[0038] Specifically, as shown in the figure, Figure 1 As shown, the left side of the support table 1 is fixedly connected with a push rod 11, and the surface of the push rod 11 is engraved with anti-skid lines.

[0039] In this embodiment: by setting the reinforcing seat 10, the contact area between the pressure pump 407 and the support table 1 is increased, and the stability of the installation of the pressure pump 407 is improved, by setting the anti-corrosion paint, the reinforcing seat 10 is prevented from being eroded by water, chemicals and the like, and the structural integrity of the reinforcing seat 10 is protected, by setting the push rod 11, the operator can conveniently push the entire agricultural seedling raising pipe type irrigation structure to move in the seedling raising site, the moving direction and speed of the irrigation equipment can be flexibly controlled through the push rod 11, the mobility and adaptability of the equipment are improved, and by setting the anti-skid lines, the friction between the hands of the operator and the push rod 11 is increased, so that the operator can better control the force and direction when pushing the equipment.

[0040] Working principle: first, the user opens the water storage tank 408, irrigation water is injected into it, then, the user holds the handle 8, pull the support plate 304 to the right side, the support plate 304 along the limit rod 303 sliding, and drive other components connected with it to move right, then, the user rotates the connecting rod 6, the moving wheel 7 is in contact with the ground, at this time, the user power and start servo motor 310, servo motor 310 drive the front lead screw 307 rotation, the front lead screw 307 rotation, synchronous rotation of the chain wheel 311, chain wheel 311 through the transmission of the chain 312, make the rear chain wheel 311 follow the rotation, the rear chain wheel 311 in turn drive the rear lead screw 307 and front lead screw 307 synchronous operation, the front and rear lead screw 307 rotation, drive the sliding block 309 along the lead screw 307 and fixed rod 308 slowly down when the sliding block 309 moves to the limit column 306 bottom, the user closes the power of servo motor 310, at this time, the user hand push rod 11 push the support table 1 in the seedling field moves, at the same time, the user power and start the pressure pump 407, pressure pump 407 will be water storage tank 408 in the water out, and pressurized to connect the hose 406, the connecting hose 406 through the shunt pipe 405 into the water pipe 401, this, the user opens the single way valve 402, pressurized water flow through the single way valve 402, guided to the sprinkler head 404 by the water outlet pipe 403, the sprinkler head 404 immediately to the need of irrigation seedling area spraying water, so, the user can push the support table 1, one side of the seedling irrigation operation, finally, after the completion of the seedling irrigation, the user closes the pressure pump 407 and single way valve 402, rotate the connecting rod 6 upward, so that the moving wheel 7 is attached to the bottom of the support plate 304, then, the user power and start the servo motor 310 again, servo motor 310 reverse drive the sliding block 309 upward reset, the sliding block 309 reset after, the user through the handle 8 will support plate 304 push back to the limit shell 301 inside, the moving mechanism 3 and irrigation mechanism 4 are reset after completion, the user with the push rod 11 will support table 1 to the next need to be irrigated area can.

[0041] The above is only the preferred embodiment of the present application, and is not intended to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. An agricultural nursery raceway irrigation structure comprising a support table (1), characterized in that: The support table (1) bottom chamfer is fixedly connected with self-locking universal wheel (2), the support table (1) top right side is fixedly connected with moving mechanism (3), the moving mechanism (3) inside slide connection has irrigation mechanism (4); The moving mechanism (3) includes a limiting shell (301), a chute (302), a limiting rod (303), a support plate (304), two lifting grooves (305), a limiting column (306), a lead screw (307), a fixed rod (308), two sliding blocks (309), a servo motor (310), two chain wheels (311) and a chain (312), the limiting shell (301) is fixedly connected to the right side of the top of the support table (1), the chute (302) is opened in the both sides of the inside of the limiting shell (301), the limiting rod (303) is fixedly connected to the inside of the chute (302), the support plate (304) is slidably connected to the surface of the limiting rod (303), the lifting groove (305) is opened in the both sides of the inside of the support plate (304), the limiting column (306) is fixedly connected to the both sides of the inside of the lifting groove (305), the lead screw (307) is rotatably connected to the inside of the left limiting column (306), the fixed rod (308) is fixedly connected to the inside of the right limiting column (306), the left sliding block (309) is threadedly connected to the surface of the lead screw (307), the right sliding block (309) is slidably connected to the surface of the fixed rod (308), the sliding block (309) is slidably connected to the inside of the lifting groove (305), the servo motor (310) is fixedly connected to the top of the left limiting column (306), the output end of the bottom of the servo motor (310) penetrates through the left limiting column (306) and is fixedly connected to the top of the lead screw (307), the chain wheel (311) is fixedly connected to the top of the lead screw (307), and the chain (312) is movably connected to the surfaces of the two chain wheels (311).

2. The agricultural seedling raising pipe irrigation structure according to claim 1, characterized in that: The irrigation mechanism (4) includes two groups of water inlet pipes (401), a single-way valve (402), a water outlet pipe (403), three sprinkler heads (404), a shunt pipe (405), a connecting hose (406), a pressure pump (407) and a water storage tank (408), and the left side of the water inlet pipe (401) is fixedly connected to the right side of the bottom of the left sliding block (309).

3. The agricultural seedling raising pipe irrigation structure according to claim 2, characterized in that: The right side of the water inlet pipe (401) is fixedly connected to the left side of the bottom of the right sliding block (309), the single-way valve (402) is fixedly connected to the bottom of the water inlet pipe (401), the water outlet pipe (403) is fixedly connected to the bottom of the single-way valve (402), the sprinkler head (404) is fixedly connected to the bottom of the water outlet pipe (403), and the shunt pipe (405) is fixedly connected to the bottom of the left side of the front water inlet pipe (401) and the bottom of the left side of the rear water inlet pipe (401) respectively.

4. The agricultural seedling raising pipe irrigation structure according to claim 2, characterized in that: The connecting hose (406) is fixedly connected on the left side of the shunt pipe (405), the pressurizing pump (407) is fixedly connected on the top of the support table (1), the left side of the connecting hose (406) is fixedly connected on the right side of the pressurizing pump (407), the water storage tank (408) is fixedly connected on the left side of the top of the support table (1), and the left side of the pressurizing pump (407) is fixedly connected on the bottom of the right side of the water storage tank (408).

5. The agricultural seedling raising pipe irrigation structure according to claim 1, characterized in that: The front side and the rear side of the inner side of the support plate (304) are both provided with a support groove (5), and the inner side of the support groove (5) is rotationally connected with a connecting rod (6), and the bottom of the connecting rod (6) is fixedly connected with a moving wheel (7).

6. The agricultural nursery tube irrigation structure according to claim 1, wherein: The right side of the support plate (304) is fixedly connected with a handle (8), the surface of the handle (8) is sleeved with a protective sleeve (9), and the surface of the protective sleeve (9) is engraved with anti-skid lines.

7. The agricultural seedling raising pipe irrigation structure according to claim 2, characterized in that: The bottom of the pressurizing pump (407) is fixedly connected with a reinforcing seat (10), and the surface of the reinforcing seat (10) is coated with anti-corrosion paint.

8. The agricultural nursery tube irrigation structure according to claim 1, wherein: The left side of the support table (1) is fixedly connected with a push rod (11), and the surface of the push rod (11) is engraved with anti-skid lines.

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