Planting bed type tidal seedling bed flip cleaning equipment

Abstract

The present invention provides a planting bed type tidal seedling bed flipping and cleaning device, comprising a frame, wherein the front and rear ends of the frame are both provided with a guide rail frame with a guide rail on the top, a support frame is provided at the inner bottom of the frame, a first motor and a transmission gear set are connected to the support frame, a flip frame is provided on the support frame, a seedling bed fixing component is provided on the flip frame, the first motor is started to flip the seedling bed through the flip device, a flushing device is provided at the middle and upper part of the frame at the front end, a left and right moving mechanism is provided on the flushing device, and the flushing device moves left and right to flush the seedling bed on the flip frame after flipping. The present invention cleans the seedling bed by arranging an automatic cleaning device, has a good cleaning effect, high cleaning efficiency, and reduces the labor intensity of workers.

Description

Technical Field

[0001] The invention relates to agricultural equipment, in particular to a planting bed type tidal seedling bed turning and cleaning equipment. Background Art

[0002] The tidal irrigation system is an efficient water-saving irrigation system designed based on the principle of tidal rise and fall. It is suitable for the planting and management of various potted plants and can effectively improve the utilization efficiency of water resources and nutrient solution.

[0003] At present, tidal water-saving irrigation is gradually developing and the degree of mechanization is constantly improving. In the process of hydroponic vegetable planting, seeds are placed in seedling plug trays waiting for germination. Multiple seedling plug trays are neatly placed in a seedling bed to cultivate seedlings. After the seedlings are cultivated, the seedlings in the seedling plug trays need to be moved to the seedling tray for subsequent hydroponics, and the seedling bed needs to be cleaned and continued to be placed for the next batch of seedling plug trays to cultivate seedlings.

[0004] At present, the cleaning of seedbeds is done manually with a high-pressure water gun, which has low cleaning efficiency and is not thorough, and also has high labor intensity for workers. Summary of the invention

[0005] In view of the above problems, the present invention aims to provide a planting bed type tidal seedling bed turning and cleaning equipment, which can clean the seedling bed with high cleaning efficiency and reduce the labor intensity of workers.

[0006] The technical solution of the present invention is a planting bed type tidal seedling bed turning and cleaning equipment, comprising a frame, the front and rear ends of the frame are both provided with a guide rail frame with a top guide rail, a support frame is provided at the inner bottom of the frame, the support frame is connected with a first motor and a transmission gear set, a turning frame is provided on the support frame, the transmission gear set is connected with a transmission shaft arranged in the left and right directions, the transmission shaft is installed on the support frame through a seat bearing, the transmission shaft is fixedly connected to the front shaft seat of the turning frame through a key groove, the rear end of the turning frame is placed on the support frame, seedling bed fixing cylinders are provided on the upper surfaces of the left and right ends of the turning frame, a seedling bed limiting cylinder is provided at the front end of the turning frame, and a transition guide rail matching and connecting with the front and rear end guide rails is provided on the top of the turning frame. The frame is provided with connecting plates at the middle and upper part of the front end near the left and right sides, a guide rod is horizontally connected between the two connecting plates, a pulley is provided on one of the connecting plates, and a second motor and a reducer are provided on the other connecting plate, a synchronous belt is connected between the reducer and the pulley, a vertically arranged water spray pipe is connected to the synchronous belt, the front end of the water spray pipe is slidably connected to the guide rod through a slider, and a plurality of water spray ports are provided on the water spray pipe along the height direction; after the seedbed enters the turning frame, it is fixed to the turning frame by the seedbed fixing cylinder and the seedbed limiting cylinder, the first motor is started to control the turning frame to rotate around the transmission shaft and stand upright to the rear side of the water spray pipe, high-pressure water is connected to the water spray pipe to wash the seedbed, and the second motor is started to drive the water spray pipe to slide left and right along the guide rod through the synchronous belt.

[0007] Preferably, the seedbed fixing cylinder comprises a cylinder and a fixed pressing block connected to the top end of the cylinder piston rod, and the fixed pressing block is squeezed and fixed on the top surface of the seedbed.

[0008] Preferably, a pushing cylinder is provided on the turning frame, and the pushing cylinder is pushed out and squeezed on the bottom surface of the seedling bed to push the seedling bed forward.

[0009] Preferably, there are two guide rods, which are arranged horizontally and in parallel, and the length of the water spray pipe along the height direction is not less than three quarters of the width of the seedbed.

[0010] Preferably, there are two transmission shafts, and the two transmission shafts are connected via a coupling.

[0011] Preferably, a water tank is arranged outside the frame, and a water pump is arranged on the water tank to transport the water in the water tank to the water spray pipe.

[0012] The present invention cleans the seedbed by arranging the automatic cleaning equipment, has good cleaning effect, high cleaning efficiency and reduces the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the present invention;

[0014] Figure 2 for Figure 1 A schematic diagram of the structure from another perspective;

[0015] Figure 3 It is a schematic diagram of the structure of the turning frame when it is laid flat in the present invention;

[0016] Figure 4 for Figure 3 A schematic diagram of the structure from another perspective;

[0017] Figure 5 It is a schematic diagram of the structure of the turning frame when it is turned over and erected in the present invention;

[0018] Figure 6 for Figure 5 A schematic diagram of the structure from another perspective;

[0019] Figure 7 It is a structural schematic diagram of the water spray pipe in the present invention;

[0020] Figure 8 for Figure 7 A schematic diagram of the structure from another perspective;

[0021] Among them: 1-frame; 2-guide rail; 3-guide rail frame; 4-support frame; 5-first motor; 6-transmission gear set; 7-turning frame; 8-transmission shaft; 9-seedling bed fixing cylinder; 10-seedling bed limiting cylinder; 11-transition guide rail; 12-connecting plate; 13-guide rod; 14-pulley; 15-second motor; 16-reducer; 17-synchronous belt; 18-water spray pipe; 19-slider; 20-water spray port; 21-push cylinder; 22-water tank. DETAILED DESCRIPTION

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] like Figures 1 to 8As shown, the present invention provides a planting bed type tidal seedling bed turning and cleaning equipment, including a frame 1, the front and rear ends of the frame 1 are both provided with a guide rail frame 3 with a top guide rail 2, a support frame 4 is provided at the inner bottom of the frame 1, the support frame 4 is connected with a first motor 5 and a transmission gear set 6, the support frame 4 is provided with a turning frame 7, the transmission gear set 6 is connected with a transmission shaft 8 arranged in the left and right directions, the transmission shaft 8 is installed on the support frame 4 through a seat bearing, the transmission shaft 8 is fixedly connected to the front shaft seat of the turning frame 7 through a key groove, specifically, key grooves can be provided at the left and right ends of the transmission shaft 8, and the turning frame 7 is fixedly connected to the turning frame 7 through a key connecting component, the rear end of the turning frame 7 is placed on the support frame 4, and the upper surfaces of the left and right ends of the turning frame 7 are provided with a seedling bed fixing cylinder 9, the front end of the turning frame 7 is provided with a seedling bed limiting cylinder 10, and the top of the turning frame 7 is provided with a transition guide that matches and connects with the front and rear end guide rails 2 Rail 11, the frame 1 is located at the middle and upper part of the front end near the left and right sides, and a guide rod 13 is horizontally connected between the two connecting plates 12, one of the connecting plates 12 is provided with a pulley 14, and the other connecting plate 12 is provided with a second motor 15 and a reducer 16, a synchronous belt 17 is connected between the reducer 16 and the pulley 14, and a vertically arranged water spray pipe 18 is connected to the synchronous belt 17, and the front end of the water spray pipe 18 is slidably connected to the guide rod 13 through a slider 19, and a plurality of water spray ports 20 are arranged on the water spray pipe 18 along the height direction; after the seedbed enters the turning frame 7, it is fixed on the turning frame 7 by the seedbed fixing cylinder 9 and the seedbed limiting cylinder 10, the first motor 5 is started to control the turning frame 7 to rotate around the transmission shaft 8 and stand upright to the rear side of the water spray pipe 18, and high-pressure water is connected to the water spray pipe 18 to wash the seedbed, and the second motor 15 is started to drive the water spray pipe 18 to slide left and right along the guide rod 13 through the synchronous belt 17.

[0024] Preferably, the seedbed fixing cylinder 9 comprises a cylinder and a fixed pressing block connected to the top end of the cylinder piston rod, and the fixed pressing block is squeezed and fixed on the top surface of the seedbed.

[0025] Preferably, a pushing cylinder 21 is provided on the turning frame 7, and the pushing cylinder 21 is pushed out and squeezed on the bottom surface of the seedling bed to push the seedling bed forward.

[0026] Preferably, the number of the guide rods 13 is two, which are arranged horizontally and in parallel, and the length of the water spray pipe 18 along the height direction is not less than three quarters of the width of the seedbed.

[0027] Preferably, there are two transmission shafts 8, which are connected by a coupling to reduce the length of the transmission shaft 8 and save costs. In addition, two bearings are provided at the left and right ends of each transmission shaft 8 to improve the stability of the overall structure.

[0028] Preferably, a water tank 22 is disposed outside the frame 1 , and a water pump is disposed on the water tank 22 to transport the water in the water tank to the water spray pipe 18 .

[0029] The specific working principle of the present invention is as follows: Figure 1 As shown, multiple seedbeds are neatly arranged on the guide rail frame 3 at the rear side, and move forward through the push of the power source. The frontmost seedbed enters the transition guide rail 11 on the top of the turning frame 7, and the limit plate of the seedbed limit cylinder 10 pushes out the limit. After the seedbed is pushed forward to the set position by the seedbed behind, it is ensured that the seedbed behind will not enter the frame 1, and then it is pushed forward to the limit plate of the seedbed limit cylinder 10 by the push cylinder 21. The fixed pressure block of the seedbed fixing cylinder 9 is pressed on the upper surface of the seedbed to fix the seedbed. At this point, the seedbed is fixed and cannot move. The piston rod of the push cylinder 21 retracts and returns to its original position, and the first motor 5 is started. The transmission shaft 8 is driven to rotate through the transmission gear set 6, and the turning frame 7 is driven to turn upward around the transmission shaft 8 to a vertical position. At this point, the seedbed is turned to a vertical state, as shown in FIG. Figure 2 Then, high-pressure water is introduced into the water spray pipe 18, and the high-pressure water is ejected from the water spray port 20, facing the width direction of the seedling bed. The water spray port 20 can directly flush at least three-quarters of the width of the seedling bed. The uppermost water spray port 20 is located at the top of the seedling bed. When flushing, the water flows from the bottom of the seedling bed. The second motor 15 is controlled to drive the water spray pipe 18 to slide along the guide rod 13 through the synchronous belt 17, and flush from left to right and then from right to left along the length direction of the seedling bed. The whole flushing process takes 20-30 seconds to flush the seedling bed. After the seedbed is rinsed, the first motor 5 is started to drive the transmission shaft 8 to rotate in the opposite direction through the transmission gear set 6, the seedbed is leveled, the seedbed fixing cylinder 9 is controlled to release the fixed pressure block, the limit plate pushed out by the seedbed limit cylinder 10 is controlled to retract, the seedbed on the rear guide frame 3 is pushed forward, the cleaned seedbed is pushed out, and the cleaned seedbed sliding out from the front side is transported away through the front guide rail, the first seedbed to be cleaned on the rear guide frame 3 enters the turning frame 7, and the above actions are repeated to clean the batches of seedbeds. The whole seedbed cleaning process has a fast flushing speed and high flushing efficiency.

[0030] The above description is only a preferred embodiment of the present invention and does not impose any form of limitation on the invention. Any simple modification, equivalent change or modification made to the above embodiments based on the technical principle of the present invention still falls within the scope of the technical solution of the present invention.

Claims

1. A tidal seedling bed turning and cleaning device, comprising a frame (1), Features: The front and rear ends of the frame (1) are both provided with guide rail frames (3) with guide rails (2) on the top, the inner bottom of the frame (1) is provided with a support frame (4), the support frame (4) is connected to a first motor (5) and a transmission gear set (6), the support frame (4) is provided with a flip frame (7), the transmission gear set (6) is connected to a transmission shaft (8) arranged in the left and right directions, the transmission shaft (8) is installed on the support frame (4) through a seat bearing, and the transmission shaft (8) is The keyway is fixedly connected to the front shaft seat of the turning frame (7); the rear end of the turning frame (7) is placed on the support frame (4); the upper surfaces of the left and right ends of the turning frame (7) are provided with seedling bed fixing cylinders (9); the front end of the turning frame (7) is provided with a seedling bed limiting cylinder (10); the top of the turning frame (7) is provided with a transition guide rail (11) that matches and connects with the front and rear end guide rails (2); the frame (1) is provided with a connecting plate (12) at the middle and upper part of the front end near the left and right sides, and the two A guide rod (13) is transversely connected between two connecting plates (12), a pulley (14) is provided on one of the connecting plates (12), a second motor (15) and a reducer (16) are provided on the other connecting plate (12), a synchronous belt (17) is connected between the reducer (16) and the pulley (14), a vertically arranged water spray pipe (18) is connected to the synchronous belt (17), a front end of the water spray pipe (18) is slidably connected to the guide rod (13) via a slider (19), and the water spray pipe A plurality of water spraying ports (20) are arranged along the upper side of the seedling bed (18) in the height direction; after the seedling bed enters the turning frame (7), it is fixed on the turning frame (7) by the seedling bed fixing cylinder (9) and the seedling bed limiting cylinder (10); the first motor (5) is started to control the turning frame (7) to rotate around the transmission shaft (8) and stand upright to the rear side of the water spraying pipe (18); high-pressure water is connected to the water spraying pipe (18) to wash the seedling bed; the second motor (15) is started to drive the water spraying pipe (18) to slide left and right along the guide rod (13) through the synchronous belt (17).

2. The planting bed type tidal seedling bed turning and cleaning equipment according to claim 1, Features: The seedbed fixing cylinder (9) comprises a cylinder and a fixing pressure block connected to the top end of the cylinder piston rod, and the fixing pressure block is pressed and fixed on the top surface of the seedbed.

3. The planting bed type tidal seedling bed turning and cleaning equipment according to claim 2, Features: The turning frame (7) is provided with a pushing cylinder (21), and the pushing cylinder (21) is pushed out and squeezed on the bottom surface of the seedling bed to push the seedling bed forward.

4. The planting bed type tidal seedling bed turning and cleaning device according to claim 1, Features: The number of the guide rods (13) is two, which are arranged horizontally and in parallel, and the length of the water spray pipe (18) in the height direction is not less than three quarters of the width of the seedbed.

5. The planting bed type tidal seedling bed turning and cleaning device according to claim 1, Features: There are two transmission shafts (8), and the two transmission shafts (8) are connected via a coupling.

6. The planting bed type tidal seedling bed turning and cleaning device according to claim 1, Features: A water tank (22) is disposed outside the frame (1), and a water pump is disposed on the water tank (22) to transport water in the water tank to the water spray pipe (18).

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