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CN-121986677-A - Drip irrigation equipment for greenhouse seedling cultivation

CN121986677ACN 121986677 ACN121986677 ACN 121986677ACN-121986677-A

Abstract

The invention discloses drip irrigation equipment for greenhouse seedling cultivation, which relates to the technical field of vegetable drip irrigation and comprises a pipeline tail end control mechanism and a traction mechanism, wherein the traction mechanism is connected with the pipeline tail end control mechanism and comprises a traction wire; the invention relates to a pipeline extrusion sand-driving mechanism which is connected with a traction mechanism, wherein the pipeline extrusion sand-driving mechanism is arranged to move from one end to the other end of a pipeline, sediment in the pipeline is pushed to be driven in the process and discharged from the other end of the pipeline, the cleaning flow is executed regularly, the unsmooth water flow caused by sediment blockage can be effectively avoided, the service life of a drip irrigation pipe is obviously prolonged, the replacement frequency caused by impurity accumulation is reduced, and the whole cost is reduced.

Inventors

  • ZHAO XIAOZHI

Assignees

  • 寿光晓腾农业开发有限公司

Dates

Publication Date
20260508
Application Date
20260306

Claims (7)

  1. 1. Drip irrigation equipment that big-arch shelter was grown seedlings and was used includes pipeline end control mechanism (2), its characterized in that still includes: A traction mechanism (3) connected with the pipeline end control mechanism (2), wherein the traction mechanism (3) comprises a traction wire (35); the pipeline extrusion sand-driving mechanism (4) is connected with the traction mechanism (3), the pipeline extrusion sand-driving mechanism (4) comprises two movable plates (44), an extrusion shaft (47) is fixed at the top end of each movable plate (44), a spool (49) is fixed at the top end of one extrusion shaft (47), and a circular plate (410) matched with the spool (49) is fixed at the top end of the other extrusion shaft (47); The pipeline deformation is pulled and is driven husky mechanism (5), and it is connected with pipeline extrusion and is driven husky mechanism (4), including two riser (58), two the opposite one side of riser (58) all is fixed with triangle piece (59).
  2. 2. Drip irrigation equipment for greenhouse seedling according to claim 1, characterized in that the pipe end control mechanism (2) further comprises a base (21), wherein a plurality of pins (22) are fixed at the bottom of the base (21); The device is characterized in that a fixed block (23) is fixed at the top of the base (21), a mounting frame (24) is fixed at the top of the fixed block (23), a push rod motor I (25) is fixed at the top of the mounting frame (24), an extrusion plate (26) is fixed at the output end of the push rod motor I (25), a laser sensor is fixed in the extrusion plate (26), and the extrusion plate (26) is sleeved in the mounting frame (24).
  3. 3. Drip irrigation equipment for greenhouse seedling according to claim 2, characterized in that the traction mechanism (3) further comprises a supporting block (31) fixed at the top of the base (21), a motor I (32) is fixed in the supporting block (31), a rotating shaft I (33) is fixed at the output end of the motor I (32), the rotating shaft I (33) is rotatably connected in the fixing block (23), two wire wheels (34) are fixed outside the rotating shaft I (33), and one end of the traction wire (35) is wound on the outer part of the wire wheels (34).
  4. 4. The drip irrigation equipment for greenhouse seedling according to claim 3, wherein the pipeline extrusion sand-removing mechanism (4) further comprises a first U-shaped frame (41) fixed with one end of the two traction wires (35), a bidirectional screw (42) is rotatably connected inside the first U-shaped frame (41), two movable plates (44) are sleeved outside the bidirectional screw (42) in a threaded mode, a second motor (43) is fixed on one side of the first U-shaped frame (41), and the output end of the second motor (43) is fixedly connected with one end of the bidirectional screw (42); the inside rotation of U type frame one (41) is connected with pivot two (45), pivot two (45) cover are established in the inside of two movable plates (44), the both ends of pivot two (45) are all fixed with wheel (46).
  5. 5. The drip irrigation equipment for greenhouse seedling according to claim 4, wherein the pipeline deformation pulling sand-removing mechanism (5) further comprises a second push rod motor (51) fixed inside the first U-shaped frame (41), the output end of the second push rod motor (51) is fixedly provided with a second U-shaped frame (52), a double-section reciprocating threaded rod (53) is rotatably connected inside the second U-shaped frame (52), and one end of the double-section reciprocating threaded rod (53) is fixedly provided with a one-way gear (54); the two vertical plates (58) are respectively sleeved outside two sections of reciprocating threads of the double-section reciprocating threaded rod (53) in a threaded manner; a fixing plate (55) is fixed on one side of the U-shaped frame I (41), and a rack I (56) and a rack II (57) are fixed at the bottom of the fixing plate (55); the unidirectional gear (54) is respectively meshed with the first rack (56) and the second rack (57) in the moving process.
  6. 6. Drip irrigation equipment for greenhouse seedling according to claim 5, characterized in that it further comprises a drip irrigation pipe (1), one end of the drip irrigation pipe (1) is communicated with the water pipe, and the other end is an opening; the opening end of the drip irrigation pipe (1) is positioned in the mounting frame (24), and the drip irrigation pipe (1) is sleeved between two extrusion shafts (47); The drip irrigation pipe (1) is sleeved between two triangular blocks (59).
  7. 7. The drip irrigation device for greenhouse seedling according to claim 6, wherein a controller is fixed on the top of the base (21), and the controller is electrically connected with the first motor (32), the first push rod motor (25), the second motor (43) and the second push rod motor (51).

Description

Drip irrigation equipment for greenhouse seedling cultivation Technical Field The invention relates to the technical field of vegetable drip irrigation, in particular to drip irrigation equipment for greenhouse seedling. Background The greenhouse vegetable drip irrigation equipment is used for drip irrigation of vegetables, but because the water contains impurities, the impurities are difficult to discharge through water holes, and can lead to the accumulation of impurities in the pipeline to increase for a long time, thereby affecting the uniformity of water flow, also can lead to partial water holes to be blocked, affecting the speed of water drop outflow, thereby affecting the irrigation quantity, the drip irrigation pipe needs to be replaced under the condition of the same, the cost is higher, and therefore, the drip irrigation equipment needs to integrate a sediment removal structure for guaranteeing the irrigation effect. Disclosure of Invention The invention provides drip irrigation equipment for greenhouse seedling cultivation, which aims to solve the defects in the prior art. In order to achieve the above purpose, the present invention adopts the following technical scheme: drip irrigation equipment that big-arch shelter was grown seedlings and was used includes pipeline end control mechanism, still includes: the traction mechanism is connected with the pipeline tail end control mechanism and comprises a traction wire; the pipeline extrusion sand-driving mechanism is connected with the traction mechanism and comprises two movable plates, wherein the top ends of the movable plates are fixedly provided with extrusion shafts, the top end of one extrusion shaft is fixedly provided with a spool, and the top end of the other extrusion shaft is fixedly provided with a circular plate matched with the spool; The pipeline deformation is pulled and is driven husky mechanism, and it is connected with pipeline extrusion and is driven husky mechanism, including two risers, two the opposite one side of riser all is fixed with triangular block. Further, the pipeline tail end control mechanism further comprises a base, and a plurality of pins are fixed at the bottom of the base; The top of base is fixed with the fixed block, the top of fixed block is fixed with the installing frame, the top of installing frame is fixed with push rod motor one, push rod motor one's output is fixed with the stripper plate, and the inside of stripper plate is fixed with laser sensor, the stripper plate cover is established in the inside of installing frame. Further, the traction mechanism further comprises a supporting block fixed at the top of the base, a first motor is fixed in the supporting block, a first rotating shaft is fixed at the output end of the first motor, the first rotating shaft is rotationally connected in the fixing block, two wire wheels are fixed outside the first rotating shaft, and one end of the traction wire is wound outside the wire wheels. Further, the pipeline extrusion sand-removing mechanism further comprises a first U-shaped frame fixed with one end of each of the two traction wires, a bidirectional screw is rotatably connected inside the first U-shaped frame, two moving plates are sleeved outside the bidirectional screw in a threaded mode, a second motor is fixed on one side of the first U-shaped frame, and the output end of the second motor is fixedly connected with one end of the bidirectional screw; the U-shaped frame is characterized in that a second rotating shaft is connected to the inside of the first U-shaped frame in a rotating mode, the second rotating shaft is sleeved inside the two moving plates, and wheels are fixed at two ends of the second rotating shaft. Further, the pipeline deformation pulling sand-removing mechanism further comprises a second push rod motor fixed inside the first U-shaped frame, the output end of the second push rod motor is fixedly provided with the second U-shaped frame, a double-section reciprocating threaded rod is rotatably connected inside the second U-shaped frame, and one end of the double-section reciprocating threaded rod is fixedly provided with a one-way gear; the two vertical plates are respectively sleeved outside two sections of reciprocating threads of the double-section reciprocating threaded rod in a threaded manner; A fixing plate is fixed on one side of the first U-shaped frame, and a first rack and a second rack are fixed at the bottom of the fixing plate; And the unidirectional gear is respectively meshed with the first rack and the second rack in the moving process. Further, the drip irrigation device also comprises a drip irrigation pipe, wherein one end of the drip irrigation pipe is communicated with the water pipe, and the other end of the drip irrigation pipe is provided with an opening; The opening end of the drip irrigation pipe is positioned in the mounting frame, and the drip irrigation pipe is sleeved between the two extrusion shafts; T