Automatic irrigation device for sweet potato seedling culture

Abstract

The utility model relates to the technical field of sweet potato irrigation, and discloses an automatic irrigation device for sweet potato seedling culture, which comprises a self-driven vehicle body, a liquid supply component, a liquid delivery guide pipe and a guide pipe are respectively mounted on the self-driven vehicle body, the liquid delivery guide pipe is communicated with the liquid supply component, and a rotary spraying pipe is communicated between the liquid delivery guide pipe and the guide pipe. A support is installed on the self-driven vehicle body, a reciprocating driving module is installed on the support, a reciprocating frame is connected to the reciprocating driving module in a transmission mode, the reciprocating displacement stroke of the reciprocating frame is adjustable, the rotary spraying pipe is rotationally connected with the reciprocating frame, a linkage module is installed on the support, the rotary spraying pipe is driven by the linkage module to rotate, and the linkage module is in linkage with the reciprocating driving module. A fixed-point directional sprinkling irrigation mode of a traditional sprinkling irrigation device is changed into a movable-point and movable-direction sprinkling irrigation mode, and through switching of the sprinkling irrigation modes, the sprinkling irrigation coverage range and the sprinkling irrigation uniformity of the sprinkling irrigation device in unit time are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sweet potato irrigation technical field more specifically, the utility model relates to a kind of automatic irrigation device for sweet potato seedling. BACKGROUND

[0002] Sweet potato is dioscoreaceae, dioscorea winding grassy vine. Underground tuber top branch end enlarges into ovular tuber, outer skin light yellow, smooth. Stems left-handed, base has thorn, with cross-shaped soft hair.

[0003] In the prior art, the patent document with publication number CN217308620U discloses a kind of irrigation device for sweet potato planting, including irrigation device assembly, the irrigation device assembly includes base assembly and irrigation mobile device, the irrigation mobile device is assembled on base assembly, the base assembly includes bottom plate, the bottom plate bottom two sides are provided with symmetrical recess, the inside of two side recesses is provided with symmetrical installation slot, and the inside of two side recesses is inserted with symmetrical tooth slot track, the installation slot between two sides is through slot, the upper end surface of bottom plate one side is provided with mounting hole, and the mounting hole penetrates the inside of one side installation slot, the above-mentioned device is rotated by motor driving driving gear, another side driven gear is rotated by tooth connection, and the inside of two side tooth slot track is toothed by driving gear and driven gear, so that electric bottom plate can be moved back and forth, more conveniently, spraying can be carried out, but the existing sprinkler irrigation device is in fixed-point directional irrigation mode when carrying out sprinkler irrigation operation, in turn, it is inconvenient to improve the sprinkler irrigation coverage and the uniformity of sprinkler irrigation in unit time, based on this, the utility model provides a kind of automatic irrigation device for sweet potato seedling, to solve the technical problem raised in the above background art. UTILITY MODEL CONTENTS

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an automatic irrigation device for sweet potato seedling, the utility model changes the fixed-point directional sprinkling mode of traditional sprinkler irrigation device into dynamic-point dynamic-directional sprinkling mode, by the conversion of sprinkling mode, thereby effectively improving the sprinkler irrigation coverage and the uniformity of sprinkler irrigation in unit time of the present sprinkler irrigation device.

[0005] To achieve the above object, the utility model provides the following technical scheme: an automatic irrigation device for sweet potato seedling, including self-driving vehicle body, the self-driving vehicle body is respectively installed with liquid supply component, liquid supply pipe and guide pipe, the liquid supply pipe is communicated with liquid supply component, and the liquid supply pipe is communicated with guide pipe between the guide pipe and the guide pipe is communicated with rotary spray pipe, the self-driving vehicle body is installed with support, the support is installed with reciprocating drive module, the reciprocating drive module is drivingly connected with reciprocating frame, the reciprocating displacement stroke of the reciprocating frame is adjustable, the rotary spray pipe is rotatably connected with reciprocating frame, the support is installed with linkage module, the rotary spray pipe is driven to rotate by linkage module, and the linkage module is linked with reciprocating drive module.

[0006] As a preferred technical scheme of the utility model, the reciprocating drive module includes the servo motor fixed on the support, the output shaft end of the servo motor is fixedly installed with the rotating frame, the inner wall of the rotating frame is rotatably connected with the transmission screw rod, the transmission screw rod is transmissionally connected with the eccentric seat, the eccentric seat is hingedly connected with the connecting rod, the other end of the connecting rod is hingedly connected with the reciprocating frame, the axis of the transmission screw rod is perpendicular to the axis of the servo motor, the support is fixedly provided with the guide portion a which is slidably connected with the reciprocating frame.

[0007] As a preferred technical scheme of the utility model, the linkage module includes the shaft coupling rotatably connected to the reciprocating frame, the pinion shaft and the shaft sleeve rotatably connected to the support and the driving toothed plate fixed to the reciprocating frame, the pinion shaft is respectively provided with the upper gear and the lower gear, the lower gear is transmissionally connected with the driving toothed plate, the support is fixedly provided with the guide portion b, the guide portion b is slidably connected with the linkage toothed plate, the linkage toothed plate is respectively provided with the first tooth surface and the second tooth surface, the upper gear is transmissionally connected with the first tooth surface, the shaft sleeve is fixedly provided with the driven gear, the driven gear is transmissionally connected with the second tooth surface, and the shaft sleeve is linked with the shaft coupling.

[0008] As a preferred technical scheme of the utility model, the shaft sleeve is fixedly provided with the shaft groove which is open at both ends and slidably connected with the shaft coupling, and the cross sections of the shaft groove and the shaft coupling are regular polygons.

[0009] As a preferred technical scheme of the utility model, the liquid supply component includes the liquid storage tank and the pump body fixed to the self-driving vehicle body, the liquid inlet port of the pump body is in communication with the liquid storage tank, and the liquid outlet port of the pump body is in communication with the liquid supply conduit through the pipeline.

[0010] As a preferred technical scheme of the utility model, the liquid supply conduit and the guide pipe are fixedly provided with the sealing ring which is attached to the rotary spray pipe, and the bottom surface of the rotary spray pipe and the positions corresponding to the two sides of the reciprocating frame are each provided with a group of regularly distributed spray heads.

[0011] As a preferred technical scheme of the utility model, the spray head is suitable for sweet potato seedling irrigation, and compared with the prior art, the utility model has the beneficial effects as follows:

[0012] 1、The utility model changes the fixed point and directional spray mode of the traditional spray irrigation device into a dynamic point and direction spray mode, and through the conversion of the spray mode, the spray coverage range and the spray uniformity of the utility model per unit time are effectively improved.

[0013] 2, the utility model discloses when irrigating, self -driving car body is along the set trajectory and with the set procedure and carries out self -walking, in the process of self -walking, irrigation device executes the automatic irrigation of sweet potato seedling, when irrigating, servo motor and pump body all work with the set state, after servo motor output rotation speed, through the setting of rotary frame and connecting rod, thereby make reciprocating frame seat can reciprocate in the set stroke, and before operation, according to the irrigation demand of sweet potato seedling, can adjust the layout position of eccentric seat on rotary frame through the rotation of transmission screw rod, adjust through the layout position adjustment of rotary frame on eccentric seat, thereby adjust the reciprocating displacement stroke of rotary spray pipe and reciprocating frame, adjust through the reciprocating displacement stroke of reciprocating frame, thereby adjust the irrigation uniformity of rotary spray pipe, and simultaneously through the reciprocating displacement stroke adjustment of reciprocating frame, can adjust the reciprocating rotation angle of rotary spray pipe, and rotary spray pipe reciprocating displacement can also reciprocate within the set angle range, thereby further improve the irrigation uniformity of the irrigation device. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure schematic view of the automatic irrigation device for sweet potato seedling of the utility model;

[0015] Figure 2 It is the utility model Figure 1 It is a partial enlarged structure schematic view of place A in the utility model;

[0016] Figure 3 It is a structure schematic view of guide pipe and liquid storage tank of the utility model;

[0017] Figure 4 It is the utility model Figure 3 It is a partial enlarged structure schematic view of place B in the utility model;

[0018] Figure 5 It is a structure schematic view of support and reciprocating frame of the utility model;

[0019] Figure 6 It is the utility model Figure 5 It is a partial enlarged structure schematic view of place C in the utility model.

[0020] In the drawing: 1, self -driving car body;2, liquid delivery guide pipe;3, guide pipe;4, rotary spray pipe;5, support;6, reciprocating frame;7, servo motor;8, rotary frame;9, transmission screw rod;10, eccentric seat;11, connecting rod;12, guide portion a;13, shaft coupling;14, gear shaft;15, shaft sleeve;16, driving toothed plate;17, upper gear;18, lower gear;19, guide portion b;20, linkage toothed plate;21, driven gear;22, liquid storage tank;23, pump body. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present utility model.

[0022] As shown in Figures 1 to 5 The utility model provides a kind of automatic irrigation device for sweet potato seedling, including self-driving car body 1, self-driving car body 1 is respectively equipped with liquid supply component, liquid supply conduit 2 and guide pipe 3, liquid supply conduit 2 is communicated with liquid supply component;

[0023] Liquid supply component includes liquid storage tank 22 and pump body 23 fixed on self-driving car body 1, the liquid inlet port of pump body 23 is communicated with liquid storage tank 22, and the liquid outlet port of pump body 23 is communicated with liquid supply conduit 2 by pipeline;

[0024] During irrigation operation, sufficient irrigation liquid is stored in the interior of liquid storage tank 22;

[0025] Liquid supply conduit 2 and guide pipe 3 are communicated with rotating spray pipe 4;

[0026] Liquid supply conduit 2 and guide pipe 3 are fixedly provided with sealing ring that is attached with rotating spray pipe 4;

[0027] During irrigation operation, rotating spray pipe 4 can slide between liquid supply conduit 2 and guide pipe 3, and can also rotate between liquid supply conduit 2 and guide pipe 3;

[0028] By the arrangement of sealing ring, the sealing property of the connection between rotating spray pipe 4 and liquid supply conduit 2 and guide pipe 3 is effectively guaranteed;

[0029] Self-driving car body 1 is installed with bracket 5, bracket 5 is installed with reciprocating drive module, reciprocating drive module is drivingly connected with reciprocating frame 6, the reciprocating displacement stroke of reciprocating frame 6 is adjustable, and rotating spray pipe 4 is rotationally connected with reciprocating frame 6;

[0030] The bottom surface of rotating spray pipe 4 and the positions corresponding to the two sides of reciprocating frame 6 are each provided with a group of regularly distributed spray heads, and the spray heads are suitable for sweet potato seedling irrigation;

[0031] Bracket 5 is installed with linkage module, rotating spray pipe 4 is driven to rotate by linkage module, and linkage module is linked with reciprocating drive module.

[0032] The reciprocating driving module comprises a servo motor 7 fixed on the support 5, an output shaft end of the servo motor 7 is fixedly installed with a rotating frame 8, the inner wall of the rotating frame 8 is rotationally connected with a transmission screw rod 9, the transmission screw rod 9 is rotationally connected with an eccentric seat 10, the eccentric seat 10 is hingedly connected with a connecting rod 11, the other end of the connecting rod 11 is hingedly connected with the reciprocating frame 6, the axis of the transmission screw rod 9 is perpendicular to the axis of the servo motor 7, and the support 5 is fixedly provided with a guide portion a 12 which is slidingly connected with the reciprocating frame 6.

[0033] During irrigation operation, the servo motor 7 rotates at a set power output speed, and after the servo motor 7 rotates at the set power output speed, the reciprocating frame 6 can reciprocate within a set stroke through the arrangement of the rotating frame 8 and the connecting rod 11.

[0034] Before operation, according to the irrigation requirements of sweet potato seedling raising, the arrangement position of the eccentric seat 10 on the rotating frame 8 can be adjusted by rotating the transmission screw rod 9, and the reciprocating displacement stroke of the rotating spray pipe 4 and the reciprocating frame 6 can be adjusted through the arrangement position of the rotating frame 8 on the eccentric seat 10.

[0035] The irrigation uniformity of the rotating spray pipe 4 can be adjusted through the adjustment of the reciprocating displacement stroke of the reciprocating frame 6.

[0036] The reciprocating rotation angle of the rotating spray pipe 4 can be adjusted through the adjustment of the reciprocating displacement stroke of the reciprocating frame 6.

[0037] The linkage module comprises a shaft coupling 13 rotationally connected to the reciprocating frame 6, a gear shaft 14 and a shaft sleeve 15 rotationally connected to the support 5, and a driving gear plate 16 fixed to the reciprocating frame 6, the gear shaft 14 is respectively provided with an upper gear 17 and a lower gear 18, the lower gear 18 is in transmission connection with the driving gear plate 16, the support 5 is fixedly provided with a guide portion b 19, the guide portion b 19 is slidingly connected with a linkage gear plate 20, the linkage gear plate 20 is respectively provided with a first tooth surface and a second tooth surface, the upper gear 17 is in transmission connection with the first tooth surface, the shaft sleeve 15 is fixedly installed with a driven gear 21, the driven gear 21 is in transmission connection with the second tooth surface, and the shaft sleeve 15 is in linkage with the shaft coupling 13.

[0038] The shaft sleeve 15 is fixedly provided with a shaft groove which is open at both ends and is in sliding connection with the shaft coupling 13, and the cross sections of the shaft groove and the shaft coupling 13 are regular polygons.

[0039] Through the regular polygon cross section of the shaft coupling 13 and the shaft groove, the shaft sleeve 15 can continuously drive the shaft coupling 13 when the reciprocating frame 6 reciprocates;

[0040] The working principle and use process of the utility model are as follows:

[0041] The device is mainly suitable for sweet potato seedling irrigation, when irrigating, the self-driving vehicle body 1 walks along the set track and in the set program, in the process of self-walking, the irrigation device performs automatic irrigation of sweet potato seedlings, when irrigating, the servo motor 7 and the pump body 23 work in the set state, after the output speed of the servo motor 7, through the setting of the rotating frame 8 and the connecting rod 11, the reciprocating frame 6 seat can reciprocate in the set stroke, and before operation, according to the irrigation demand of sweet potato seedling, the setting position of the eccentric seat 10 on the rotating frame 8 can be adjusted by rotating the transmission screw rod 9, the reciprocating displacement stroke of the rotating nozzle 4 and the reciprocating frame 6 is adjusted by the setting position of the rotating frame 8 on the eccentric seat 10, and the irrigation uniformity of the rotating nozzle 4 is adjusted by the reciprocating displacement stroke of the reciprocating frame 6, and the reciprocating rotation angle of the rotating nozzle 4 is adjusted by the reciprocating displacement stroke of the reciprocating frame 6, and the rotating nozzle 4 can reciprocate and rotate in the set angle range when reciprocating, so as to further improve the irrigation uniformity of the irrigation device.

[0042] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0043] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A self-propelled vehicle (1) for automatic irrigation of sweet potato seedlings, characterized in that: The self-driving vehicle body (1) is respectively provided with a liquid supply component, a liquid delivery conduit (2) and a guide pipe (3), the liquid delivery conduit (2) is communicated with the liquid supply component, a rotary spray pipe (4) is communicated between the liquid delivery conduit (2) and the guide pipe (3), a support (5) is arranged on the self-driving vehicle body (1), a reciprocating drive module is arranged on the support (5), a reciprocating frame (6) is drivingly connected to the reciprocating drive module, the reciprocating displacement stroke of the reciprocating frame (6) is adjustable, the rotary spray pipe (4) is rotatably connected to the reciprocating frame (6), a linkage module is arranged on the support (5), the rotary spray pipe (4) is driven to rotate by the linkage module, and the linkage module is linked with the reciprocating drive module.

2. The automatic irrigation device for sweet potato seedling according to claim 1, characterized in that: The reciprocating drive module comprises a servo motor (7) fixed to the support (5), a rotating frame (8) is fixedly arranged at the output shaft end of the servo motor (7), a transmission screw rod (9) is rotatably connected to the inner wall of the rotating frame (8), an eccentric seat (10) is drivingly connected to the transmission screw rod (9), a connecting rod (11) is hingedly connected to the eccentric seat (10), the other end of the connecting rod (11) is hingedly connected to the reciprocating frame (6), the axis of the transmission screw rod (9) is perpendicular to the axis of the servo motor (7), and a guide part a (12) is slidably connected to the reciprocating frame (6) and is fixedly arranged on the support (5).

3. The automatic irrigation device for sweet potato seedling according to claim 2, characterized in that: The linkage module comprises a shaft coupling (13) rotatably connected to the reciprocating frame (6), a pinion shaft (14) and a shaft sleeve (15) rotatably connected to the support (5), and a driving toothed plate (16) fixed to the reciprocating frame (6), an upper gear (17) and a lower gear (18) are respectively arranged on the pinion shaft (14), the lower gear (18) is drivingly connected to the driving toothed plate (16), a guide part b (19) is fixedly arranged on the support (5), a linkage toothed plate (20) is slidably connected to the guide part b (19), the linkage toothed plate (20) is respectively provided with a first tooth surface and a second tooth surface, the upper gear (17) is drivingly connected to the first tooth surface, a driven gear (21) is fixedly arranged on the shaft sleeve (15), the driven gear (21) is drivingly connected to the second tooth surface, and the shaft sleeve (15) is linked with the shaft coupling (13).

4. The automatic irrigation device for sweet potato seedling according to claim 3, characterized in that: The shaft sleeve (15) is fixedly provided with a shaft groove with two open ends and slidably connected with the shaft coupling (13), and the cross sections of the shaft groove and the shaft coupling (13) are regular polygons.

5. The automatic irrigation device for sweet potato seedling according to claim 4, characterized in that: The liquid supply component comprises a liquid storage tank (22) and a pump body (23) fixed to the self-driving vehicle body (1), the liquid inlet port of the pump body (23) is communicated with the liquid storage tank (22), and the liquid outlet port of the pump body (23) is communicated with the liquid delivery conduit (2) through a pipeline.

6. The automatic irrigation device for sweet potato seedling according to claim 5, characterized in that: Sealing rings are fixedly arranged on the liquid delivery conduit (2) and the guide pipe (3) and are in close contact with the rotary spray pipe (4), and a group of regularly distributed spray heads are arranged on the bottom surface of the rotary spray pipe (4) and correspond to the positions on both sides of the reciprocating frame (6).

7. The automatic irrigation device for sweet potato seedling according to claim 6, characterized in that: The spray head is suitable for sweet potato seedling irrigation.

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