CN117530149A - Vegetable planting equipment - Google Patents

Abstract

The embodiment of the application provides vegetable planting equipment, relates to the field of agricultural and sideline product planting. The vegetable planting device comprises an irrigation component and a water outlet pitch adjusting component, wherein two rows of drip holes A and drip holes B with different pitch intervals are respectively formed in the drip irrigation pipe in the irrigation component; the water outlet pitch adjusting component comprises a spiral track arranged on the inner wall of the drip irrigation pipe and a pull rope moving in the spiral track, water inlet holes are formed in the spiral track at equal intervals, baffle A and baffle B capable of being movably plugged in the drip holes A and B are respectively arranged on the pull rope at equal intervals, driving parts with the same moving speed and opposite directions are respectively arranged at two ends of the pull rope, and when the driving parts drive the pull rope to slide, the baffle A and the baffle B can be matched to close any one of the drip holes A and B. According to the water outlet device, the distance between water outlets on the dropper pipeline can be quickly adjusted according to plant spacing, so that water resources are effectively saved, and manpower can be saved.

Description

Vegetable planting equipment

Technical Field

The application relates to the technical field of agricultural and sideline product planting, in particular to vegetable planting equipment.

Background

Irrigation devices are common equipment in vegetable planting processes, while drip irrigation equipment is a common tool in greenhouse irrigation technology.

The drip irrigation equipment in the related art consists of a water source, a water pump and a water delivery pipe network, wherein the water delivery pipe network comprises a main pipe, a branch pipe and a drip irrigation pipe, and a plurality of drip holes are usually formed in the drip irrigation pipe at equal intervals. In the use, the water pump will be located the water source of well and take out to the trunk line of water delivery pipe network in, guide to drip irrigation intraductal by trunk line and bleeder again in proper order, drip to planting the district by the downthehole whereabouts of drip, so realize the water source supply of vegetable planting. However, the spacing between adjacent drip holes on the drip irrigation pipe is fixed, and the adjustment cannot be performed according to the distribution of plants, so that the phenomenon of water resource waste is easily caused. In the related art, a drip irrigation pipe is designed into a pipeline shape with corrugated pipes and straight pipes distributed at intervals, drip holes are designed on the straight pipes, and the space between adjacent drip holes can be changed by utilizing the retractility of the corrugated pipes. In addition, in the related art, a plurality of adjusting mechanisms which need to be independently operated are equidistantly arranged at the positions, corresponding to the drip holes, of the outer wall of the drip irrigation pipe to adjust the opening and closing of the drip holes. Both of the above approaches, although changing the spacing between adjacent drop holes, are labor-intensive to operate and slow to adjust.

Disclosure of Invention

The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides vegetable planting equipment, can be according to the interval between the apopore on the drip irrigation pipe of plant spacing quick adjustment, the pertinence irrigates, can be more laborsaving when effectively saving water resource again.

According to the embodiment of the application, the vegetable planting device comprises an irrigation component and a water outlet pitch adjusting component:

the irrigation component comprises a water well and a water pump communicated with the water well, the water pump is externally connected with a water delivery pipe network, the water delivery pipe network comprises a main pipeline communicated with the water pump and branch pipelines equidistantly communicated with the main pipeline, drip irrigation pipes are uniformly communicated with each branch pipeline at equal intervals, and two rows of drip holes A and drip holes B with different hole spacing are respectively formed in the drip irrigation pipes;

the water outlet pitch adjusting component comprises a spiral track arranged on the inner wall of the drip irrigation pipe and a pull rope moving in the spiral track, water inlet holes are formed in the spiral track at equal intervals, baffle A and baffle B capable of being movably plugged in the drip holes A and B are respectively arranged on the pull rope at equal intervals, driving parts with the same moving speed and opposite directions are respectively arranged at two ends of the pull rope, and when the driving parts drive the pull rope to slide, the baffle A and the baffle B can be matched to close any one of the drip holes A and B.

According to some embodiments of the present application, the distance between the centers of the adjacent drip holes a is greater than the distance between the centers of the adjacent drip holes B, and the positions of the drip holes a and B are close to the lower design of the drip irrigation pipe.

According to some embodiments of the present application, the sealing rubber pads movably clinging to the inner wall of the drip irrigation pipe are adhered to the baffle A and the baffle B.

According to some embodiments of the present application, through holes for the pull ropes to pass through are formed in two ends of each drip irrigation pipe, the pull ropes are specifically rubber ropes, and sealing rubber sleeves movably clung to the pull ropes are arranged on inner walls of the through holes.

According to some embodiments of the present application, the vegetable planting device further comprises a supporting portion, the supporting portion comprises a plurality of inverted U-shaped frames installed on the ground and parallel to each other, a connecting rod is fixed between all the inverted U-shaped frames, and one end of the connecting rod is fixed with a supporting rod for supporting the driving portion.

According to some embodiments of the present application, the driving part includes a stepping motor installed on the upper portion of the supporting rod, a rotating rod is fixed at the output end of the stepping motor, the rotating rod is rotatably connected to all the inverted U-shaped frames, and the pulling rope is wound on the rotating rod.

According to some embodiments of the present application, a valve body C is mounted on each of the branch pipes.

According to some embodiments of the application, the vegetable planting device further comprises a fertilizing system, the fertilizing system comprises a straight flow pipe which is connected with the water outlet end of the water pump and is indirectly communicated with the main pipe, a valve body A is arranged on the straight flow pipe, two ends of the straight flow pipe are jointly communicated with a U-shaped pipe, a suction pipe is communicated with the U-shaped pipe, and the tail end of the suction pipe is communicated with a fertilizer solution container;

the upper part and the lower part of the fertilizer solution container are respectively provided with a liquid inlet and a liquid outlet, a filter frame is arranged on the liquid inlet, and a valve body B is arranged at the liquid outlet.

According to some embodiments of the application, the fertilizer solution container is further provided with a stirring part, the stirring part comprises a servo motor arranged at the outer top of the fertilizer solution container, and the output end of the servo motor is provided with a stirrer extending to the inside of the fertilizer solution container.

According to some embodiments of the application, the vegetable planting device further comprises a filtering system, the filtering system comprises a round shell, a filter element arranged in the round shell and a connecting pipe connected with the upper portion of the round shell, two ends of the connecting pipe are respectively communicated with the straight flow pipe and the main pipe, the upper portion of the filter element is obliquely propped against the inner portion of the connecting pipe and can divide the inner space of the filter element into two parts, the bottom of the round shell is designed in an open shape, and a sealing cover is detachably fixed at the bottom of the round shell.

According to some embodiments of the present application, the baffle a and the baffle B are provided with labyrinth portions;

the labyrinth part comprises a labyrinth groove A and a labyrinth groove B which are formed in the baffle A, and a labyrinth groove C and a labyrinth groove D which are formed in the baffle B, wherein the labyrinth groove A, the labyrinth groove B, the labyrinth groove C and the labyrinth groove D are curved labyrinth channels, one ends of the labyrinth channels are communicated with the inner cavity space of the spiral track, the other ends of the labyrinth groove A and the labyrinth groove B are movably aligned with the drip hole A, and the other ends of the labyrinth groove C and the labyrinth groove D are movably aligned with the drip hole B.

According to some embodiments of the present application, the pore sizes of the labyrinth groove a and the labyrinth groove B are different, and are all smaller than or equal to the pore size of the drip hole a; the pore sizes of the labyrinth groove C and the labyrinth groove D are different and are smaller than or equal to the pore diameter of the drip hole B.

According to some embodiments of the application, the sealing rubber pad is provided with avoidance holes matched with the labyrinth groove A, the labyrinth groove B, the labyrinth groove C and the labyrinth groove D.

According to some embodiments of the present application, a filter screen is further fixed on the baffle a and the baffle B at the positions where the labyrinth groove a, the labyrinth groove B, the labyrinth groove C and the labyrinth groove D are communicated with the spiral track inner cavity.

According to some embodiments of the present application, the vegetable planting apparatus further includes a cleaning part mounted on the barrier a and the barrier B;

the cleaning part comprises connecting rods arranged at two ends of the baffle A and the baffle B, the tail ends of the connecting rods are fixedly connected with rotating shafts, the tail ends of the rotating shafts are rotatably connected with rollers rolling in the inner cavity of the spiral track, and bristles which are movably rubbed on the filter screen, the water inlet holes, the drip holes A and the drip holes B are uniformly distributed on the rollers.

According to some embodiments of the application, the drip irrigation pipe both ends are located the stay cord business turn over position is opened has the mounting groove, just drip irrigation pipe is last all to be equipped with in pairs can with the shrouding of mounting groove movable shutoff, the through-hole is seted up on the shrouding, just baffle A with baffle B's volume is all less than the opening area of mounting groove.

The beneficial effects of this application are: when the drip irrigation pipe is used, the hole distance of water outlet on the drip irrigation pipe can be conveniently and rapidly adjusted according to the planting distance requirement through the matching design of the water outlet hole distance adjusting component, the drip holes A and the drip holes B. Specifically, the driving part is started and the rotation direction of the driving part is controlled, when the plant spacing required by planting vegetables is large at this time, the pull rope is controlled to slide clockwise in the spiral track at this time, so that the baffle A moves away to open the corresponding drip holes A, and meanwhile, the baffle B moves to block the corresponding drip holes B; when the plant spacing required by planting vegetables is smaller at this moment, the control stay rope slides away anticlockwise in the spiral track at this moment, so that the baffle A moves to block the corresponding drip holes A, and simultaneously, the baffle B moves away to open the corresponding drip holes B. Therefore, the hole pitch of the water outlet of the drip irrigation pipe can be changed rapidly, the adjusting process is simple, and not only is the water resource saved, but also the manpower is saved.

To sum up, this application can be according to spacing fast adjustment burette pipeline on the water outlet hole interval, and the pertinence irrigates, effectively water economy resource and can use manpower sparingly.

Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a vegetable planting apparatus according to an embodiment of the present application;

FIG. 2 is a partial cross-sectional connection diagram between a well, a fertilization system, and a filtration system;

FIG. 3 is a partial cross-sectional position view of the pitch adjustment member and drip irrigation pipe;

FIG. 4 is a diagram of the positional relationship between a drip irrigation pipe, a threaded track and a drip hole B;

FIG. 5 is a diagram of the positional relationship between the drip irrigation pipe, the threaded track and the drip orifice A;

FIG. 6 is a diagram of the positional relationship between a drip orifice B and a baffle B in a drip irrigation pipe;

fig. 7 is a view showing the positional relationship between the drip holes a and the baffle a in the drip irrigation pipe;

FIG. 8 is a view showing the positional relationship between the labyrinth and the drop holes A and B, with the baffles A and B being broken away;

fig. 9 is a positional relationship diagram between the shutter B and the cleaning portion;

fig. 10 is a view of the positional relationship between the drip irrigation pipe and the closure plate;

FIG. 11 is a view of the positional relationship between the drip irrigation pipe and the mounting groove;

fig. 12 is a view showing the positional relationship between the drip irrigation pipe and the through-hole.

Icon:

1-an irrigation member; 11-well; 12-a water pump; 13-a fertilization system; 131-a direct current tube; 132-valve body a; 133-U-shaped tube; 134-suction tube; 135-fertilizer solution container; 1351-liquid inlet; 1352-drain; 136-stirring part; 1361-a servo motor; 1362-stirrer; 137-a filter frame; 14-a filtration system; 141-a round shell; 142-a filter element; 143-a connecting tube; 15-a water conveying pipe network; 151-a main pipe; 152-a branch pipe; 153-drip irrigation pipe; 1531-drop well A; 1532-drip well B; 1533-through holes; 1534-mounting slots; 1535-sealing plates; 154-valve body C; 16-sealing a rubber sleeve; 2-pitch adjustment members; 21-spiral track; 211-water inlet holes; 22-pulling rope; 23-a driving part; 231-stepper motor; 232-rotating rod; 24-baffle A;25 baffles B; 26-a support; 261-inverted U-shaped rack; 262-connecting rod; 263-supporting rods; 27-sealing rubber pads; 28-maze portion; 281-labyrinth groove a; 282-labyrinth groove B; 283-labyrinth groove C; 284-labyrinth groove D; 285-a filter screen; 29-a cleaning section; 291-connecting rod; 292-spindle; 293-rollers; 294-bristles.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without undue burden are within the scope of the present application.

A vegetable planting apparatus according to an embodiment of the present application is described below with reference to the accompanying drawings.

Referring to fig. 1 to 3, a vegetable planting apparatus according to an embodiment of the present application includes an irrigation member 1 and a water outlet pitch adjusting member 2:

the irrigation member 1 comprises a water well 11 and a water pump 12 communicated with the water well 11, a water delivery pipe network 15 is externally connected with the water pump 12, the water delivery pipe network 15 comprises a main pipeline 151 communicated with the water pump 12 and branch pipelines 152 equidistantly communicated with the main pipeline 151, drip irrigation pipes 153 are uniformly communicated with each branch pipeline 152 at equal intervals, and two rows of drip holes A1531 and drip holes B1532 with different hole spacing are respectively formed in the drip irrigation pipes 153;

the water outlet pitch adjusting member 2 comprises a spiral track 21 arranged on the inner wall of the drip irrigation pipe 153 and a pull rope 22 moving away in the spiral track 21, water inlet holes 211 are formed in the spiral track 21 at equal intervals, baffle A24 and baffle B25 capable of being movably plugged in the drip holes A1531 and B1532 are respectively arranged on the pull rope 22 at equal intervals, driving parts 23 with the same movement speed and opposite directions are respectively arranged at two ends of the pull rope 22, and when the pull rope 22 is driven to slide, the baffle A24 and the baffle B25 are matched to close any one of the drip holes A1531 and B1532.

In this embodiment, through the cooperation design of the water outlet pitch adjusting member 2 and the drip holes a1531 and B1532, the hole pitch of the water outlet on the drip irrigation pipe 153 can be conveniently and rapidly adjusted according to the planting pitch. Specifically, the driving part 23 is started and the rotation direction of the driving part is controlled, when the plant spacing required by planting vegetables is large at this time, the pull rope 22 is controlled to slide clockwise in the spiral track 21 at this time, so that the baffle A24 removes and opens the corresponding drip hole A1531, and meanwhile, the baffle B25 moves and plugs the corresponding drip hole B1532; when the plant spacing required for planting vegetables is smaller at this time, the control pull rope 22 slides away anticlockwise in the spiral track 21, so that the baffle A24 moves to block the corresponding drip hole A1531, and meanwhile, the baffle B25 moves away to open the corresponding drip hole B1532. So can change the pitch of water outlet of drip irrigation pipe 153 fast, the adjustment process is simple, has not only effectively practiced thrift the water resource but also has saved the manpower.

It should be noted that, when the present application describes clockwise and counterclockwise directions, reference is made to fig. 9.

Referring to fig. 3, the distance between the centers of adjacent drip holes a1531 is greater than the distance between the centers of adjacent drip holes B1532, and the distance between the adjacent drip holes a1531 and the distance between the adjacent drip holes B1532 are different, so that the water outlet distance of the drip irrigation pipe 153 can be adjusted according to the different plant spacing required for planting vegetables, and water resources can be saved. The positions of the drip holes A1531 and the drip holes B1532 are close to the lower part of the drip irrigation pipe 153, so that water flowing out of the drip irrigation pipe 153 can be smoothly dripped on the soil, and waste caused by that water firstly flows on the outer wall of the drip irrigation pipe 153 and then is dripped on the soil is reduced.

Referring to fig. 8, each of the baffles a24 and B25 is fixedly provided with a sealing rubber pad 27 movably attached to the inner wall of the drip irrigation pipe 153. The sealing rubber gasket 27 can enable the baffle A24 and the baffle B25 to be closely attached to the inner wall of the drip irrigation pipe 153 under the condition that the baffle A24 and the baffle B25 are not pulled by external force, when the water outlet position of the drip irrigation pipe 153 is selectively adjusted by the baffle A24 and the baffle B25, the water leakage condition can be reduced by the plugged water outlet position, and the water resource is indirectly saved.

Referring to fig. 10 and 12, through holes 1533 for the pull ropes 22 to pass through are formed at both ends of each drip irrigation pipe 153, the pull ropes 22 are specifically rubber ropes, and sealing rubber sleeves 16 movably clung to the pull ropes 22 are disposed on inner walls of the through holes 1531. The rubber rope, such as a rope in rope skipping, has a waterproof effect, and the design of the sealing rubber sleeve 16 is matched, so that the probability of water flowing out of the through hole 1531 in the pulling process of the pull rope 22 is reduced.

Referring to fig. 1, the vegetable planting apparatus further includes a supporting portion 26, the supporting portion 26 includes a plurality of inverted U-shaped frames 261 mounted on the ground in parallel with each other, a link 262 is commonly fixed between all the inverted U-shaped frames 261, and a supporting rod 263 for supporting the driving portion 23 is fixed at one end of the link 262. Wherein, the driving part 23 can be conveniently supported and fixed by the design of the supporting part 26.

It should be noted that, in the actual use process, the two ends of the inverted U-shaped frame 261 can be designed into tips, so that the inverted U-shaped frame is conveniently inserted into the ground to fix the supporting portion 26, and the stability is relatively high.

Referring to fig. 1, the driving portion 23 includes a stepping motor 231 mounted on an upper portion of a supporting rod 263, a rotating rod 232 is fixed at an output end of the stepping motor 231, and the rotating rod 232 is rotatably connected to all the inverted U-shaped frames 261, and specifically, bearings (not shown) are embedded in positions of the inverted U-shaped frames 261 corresponding to the mounting positions of the rotating rod 232, so that the rotating rod 232 can rotate on the inverted U-shaped frames 261. And the pull cord 22 is wound around the rotating rod 232. In this embodiment, the stepper motor 231 can drive the rotating rod 232 to rotate, so as to be convenient for winding or unwinding the pull rope 22 on the upper part of the stepper motor, and indirectly adjust the position of the water outlet hole on the drip irrigation pipe 153. Thus, the stay ropes on all drip irrigation pipes 153 connected with the same branch pipe 152 can be synchronously adjusted, and the efficiency of adjusting the water outlet pitch of the drip irrigation pipes 153 is indirectly improved.

The stepper motor 231 may be rotated in forward and reverse directions.

Referring to fig. 1, a valve body C154 is mounted on each of the branch pipes 152. The valve body C154 is designed to adjust the flow rate in the branch pipes 152 according to the selection of vegetable planting areas, namely, when one of the branch pipes 152 is selected to be not planted in the area requiring irrigation, the valve body C154 is directly utilized to block the water flow.

Referring to fig. 1 and 2, the vegetable planting apparatus further includes a fertilizing system 3, wherein the fertilizing system 3 includes a direct flow pipe 131 connected to a water outlet end of the water pump 12 and indirectly communicated with the main pipe 151, a valve body a132 is disposed on the direct flow pipe 131, two ends of the direct flow pipe 131 are jointly communicated with a U-shaped pipe 133, a suction pipe 134 is connected to the U-shaped pipe 133, and a fertilizer solution container 135 is connected to an end of the suction pipe 134; wherein, the fertilization system 3 in the application is a venturi fertilizer applicator, and during normal irrigation, the valve body A132 is in an open state, and water flow can finally enter the water delivery pipe network 15 through the direct-current pipe 131 for vegetable drip irrigation; when fertilization is needed, the valve body A132 is closed, so that the pressure difference exists between the front and the back of the valve body A132, water flow at the moment can pass through the U-shaped pipe 133, and the fertilizer solution in the fertilizer solution container 135 can be absorbed into the water delivery pipe network 15 by the vacuum suction generated by the water flow through the suction pipe 134 for fertilization and irrigation, so that the fertilizer solution is beneficial to vegetable planting.

The upper part and the lower part of the fertilizer solution container 135 are respectively provided with a liquid inlet 1351 and a liquid outlet 1352, and a filter frame 137 is arranged on the liquid inlet 1351, wherein the design of the filter frame 137 can be utilized to filter the water and the fertilizer put into the fertilizer solution container 135 in advance, so that the probability of blocking the drip irrigation pipe 153 is effectively reduced. A valve body B is mounted at the drain port 1352. After the drip irrigation is completed, the valve body B may be used to drain the excess fertilizer solution from the fertilizer solution container 135.

It should be noted that, a sealing cover (not shown) is further provided on the liquid inlet 1351.

Referring to fig. 2, the fertilizer solution container 135 is further provided with a stirring portion 136, where the stirring portion 136 includes a servo motor 1361 installed at the top of the fertilizer solution container 135, and an output end of the servo motor 1361 is provided with a stirrer 1362 extending into the fertilizer solution container 135. Wherein, start servo motor 1361 utilizes agitator 1362 to stir the water in fertilizer solution container 135 and mix with fertilizer, makes things convenient for follow-up use, so also saved in addition and equipped with rabbling mechanism with fertilizer and water stirring finish the time cost, human cost and equipment cost that drops into fertilizer solution container 135 again.

Referring to fig. 2, the vegetable planting apparatus further includes a filtering system 14, the filtering system 14 includes a circular shell 141, a filter element 142 disposed in the circular shell, and a connecting tube 143 connected to an upper portion of the circular shell 141, two ends of the connecting tube 143 are respectively connected to the direct flow tube 131 and the main tube 151, an upper portion of the filter element 142 is inclined to the inside of the connecting tube 143, and can divide an inner space into two parts, a bottom of the circular shell 141 is designed to be open, and a cover is detachably fixed at the bottom. The water in the straight tube 131 or the U-shaped tube 133 finally passes through the connecting tube 143 and then is intercepted by the filter element 142, so that the magazines in the water or fertilizer can be further reduced, the probability of blocking the drip irrigation tube 153 is reduced, and the filter element 142 can be removed by opening the sealing cover when the filter element needs to be replaced or cleaned.

The vegetable planting equipment in the scheme can only utilize the baffle A24 and the baffle B25 to be matched with the stay cord 22 to adjust the water outlet interval of the drip irrigation pipe 153, and the flow rate and the flow quantity of the water outlet of the drip irrigation pipe 153 are difficult to directly adjust by utilizing the baffle A24 and the baffle B25 in the moving process of the stay cord 22.

Referring to fig. 6 to 8, a labyrinth portion 28 is provided on each of the baffle a24 and the baffle B25;

the labyrinth portion 28 includes a labyrinth groove a281 and a labyrinth groove B282 formed in the baffle plate a24, and a labyrinth groove C283 and a labyrinth groove D284 formed in the baffle plate B25, wherein the labyrinth grooves a281, the labyrinth groove B282, the labyrinth groove C283 and the labyrinth groove D284 are curved labyrinth passages, one ends of which are all communicated with the inner cavity space of the spiral track 21, the other ends of the labyrinth grooves a281 and the labyrinth groove B282 are movably aligned with the drip hole a1531, and the other ends of the labyrinth groove C283 and the labyrinth groove D284 are movably aligned with the drip hole B1532.

In this embodiment, as shown in fig. 8, the labyrinth groove a281 on the baffle plate a24 is aligned with the drip hole a1531, at this time, the drip hole B1532 is completely blocked by the baffle plate B25, and the water in the drip irrigation pipe 153 drops onto the ground from the water inlet 211, the labyrinth groove a281 and the drip hole a1531 in sequence, and due to the curved design of the labyrinth groove a281, the water flow speed of the water dropped from the drip hole a1531 becomes slow, so that all the drip holes a1531 in the drip irrigation pipe 153 can apply water, and the situation that the drip irrigation pipe 153 close to the branch pipe 152 has water and the drip irrigation pipe 153 far from the branch pipe 152 lacks water is avoided. The baffle A24 is shifted by a certain position clockwise by using the pull rope 22, so that the labyrinth groove B282 is aligned to the drip hole A1531, at the moment, the drip hole B1532 is still completely blocked by the baffle B25, and the water outlet flow rate of the drip irrigation pipe 153 can be relieved by using the labyrinth groove B282; if the pull rope 22 is used to offset the baffle a24 and the baffle B25 counterclockwise by a certain distance, the situation that the labyrinth groove C283 on the baffle B25 is aligned with the drip hole B1532 can occur, the drip hole a1531 is completely blocked by the baffle a24, water can be continuously discharged by the labyrinth groove C283, the same situation that the labyrinth groove D284 is aligned with the drip hole B1532 can occur if the labyrinth groove D284 is offset counterclockwise by a certain distance, the drip hole a1531 still is completely blocked by the baffle a24, and water can be continuously discharged by the labyrinth groove D284. The design can not only relieve the water outlet speed of the drip irrigation pipe 153 so that all drip holes A1531 or drip holes B1532 can be discharged as much as possible; meanwhile, compared with a single labyrinth design, the drip irrigation device can also reduce the influence of labyrinth blockage on drip irrigation, and one labyrinth can be directly replaced when the other labyrinth is blocked.

The pore sizes of the labyrinth groove A281 and the labyrinth groove B282 are different, and are smaller than or equal to the pore size of the drip hole A1531; the labyrinth C283 and the labyrinth D284 have different pore sizes, and each pore size is equal to or smaller than the pore size of the drip hole B1532. Wherein, the water yield generated when the labyrinth A281 or the labyrinth B282 with different apertures is aligned with the drip hole A1531 is different; similarly, the amount of water produced will be different when the different pore diameter labyrinths C283 and D284 are aligned with the drip B1532. Therefore, the drip irrigation water yield is adjusted according to the vegetable planting requirements, and water resources are effectively saved.

The sealing rubber pad 27 is provided with avoiding holes matched with the labyrinth grooves A281, the labyrinth grooves B282, the labyrinth grooves C283 and the labyrinth grooves D284. The design of the avoiding holes is adopted, so that the sealing rubber gasket 27 does not influence the water outlet of the labyrinth grooves A281, the labyrinth grooves B282, the labyrinth grooves C283 and the labyrinth grooves D284.

The filter screen 285 is also fixed on the baffle A24 and the baffle B25 at the positions of the labyrinth groove A281, the labyrinth groove B282, the labyrinth groove C283 and the labyrinth groove D284 which are communicated with the inner cavity of the spiral track 21. The filter screen 285 is designed to reduce the probability of clogging of the labyrinth grooves A281, B282, C283 and D284 by impurities in the inner cavity of the spiral track 21.

In the irrigation process, the vegetable planting device in the scheme is difficult to combine the movable design cleaning structure of the baffle A24 and the baffle B25 to clean the filter screen 285, the water inlet 211, the drip hole A1531 and the drip hole B1532 which are relatively blocked, so that the influence probability of external impurities entering the drip irrigation pipe 153 from the drip hole A1531 and the drip hole B1532 to the places which are easily blocked in the above places cannot be weakened.

Referring to fig. 8 and 9, the vegetable planting apparatus further includes cleaning portions 29 mounted on the barrier a24 and the barrier B25;

the cleaning part 29 comprises a connecting rod 291 which is arranged at two ends of the baffle A24 and the baffle B25, the tail end of the connecting rod 291 is fixedly connected with a rotating shaft 292, the tail end of the rotating shaft 292 is rotatably connected with a roller 293 which rolls in the inner cavity of the spiral track 21, and bristles 294 which are movably rubbed on the filter screen 285, the water inlet 211, the drip holes A1531 and the drip holes B1532 are uniformly distributed on the roller 293.

In this embodiment, when the pull cord 22 is pulled back and forth, the roller 293 rolls along with the movement of the baffle a24 and the baffle B25 in the cavity of the spiral track 21, so that the bristles 294 continuously clean the filter screen 285, the water inlet 211, the drip hole a1531 and the drip hole B1532, and the probability of blockage is reduced.

It should be noted that the opposite convex design of the two sides of the roller 293 facilitates the outward spreading of the bristles 294 as shown in fig. 10, so as to clean the filter screen 285, the water inlet 211, the drip holes a1531 and the drip holes B1532.

Referring to fig. 10 and 11, mounting grooves 1534 are formed at the two ends of the drip irrigation pipe 153 at the positions where the pull ropes 22 go in and out, sealing plates 1535 capable of movably sealing the mounting grooves 1534 are arranged on the drip irrigation pipe 153 in pairs, through holes 1533 are formed in the sealing plates 1535, and volumes of the baffle plate a24 and the baffle plate B25 are smaller than the opening area of the mounting grooves 1534.

In this embodiment, when the filter screen 285 needs to be detached, the sealing plate 1535 is opened, at this time, the baffle a24 and the baffle B25 in the drip irrigation pipe 153 are removed from the spiral track 21 by the pull rope 22, and the two are continuously removed from the mounting groove 1534 to the drip irrigation pipe 153, and in the moving process, the precipitate in the inner cavity of the spiral track 21 can be scraped by using the design of the baffle a24 and the baffle B25, and the filter screen 285 can be detached after the removal.

The through hole 1533 of the drip irrigation pipe 153, which is originally opened, is covered by the mounting groove 1534, so as to facilitate mounting of the sealing plate 1535.

It should be noted that, the drip irrigation pipe 153 in the present application may be a hard plastic pipe or a metal pipe, and the sealing plate 1535 may be sealed by a rubber pad at the position where the drip irrigation pipe 153 is attached in actual use.

Specifically, the working principle of the vegetable planting device is as follows: the hole distance of the water outlet on the drip irrigation pipe 153 and the flow rate and flow rate of the water outlet are quickly adjusted according to the planting distance by the matching design of the water outlet hole distance adjusting member 2, the drip holes A1531 and the drip holes B1532 in advance. Specifically, as shown in fig. 8, when the labyrinth groove a281 on the baffle a24 is aligned with the drip hole a1531, at this time, the drip hole B1532 is completely blocked by the baffle B25 and no water is discharged, at this time, the water outlet space of the drip irrigation pipe 153 is larger, and the water in the drip irrigation pipe 153 drops onto the ground from the water inlet 211, the labyrinth groove a281 and the drip hole a1531 in sequence, and due to the curved design of the labyrinth groove a281, the water flow speed of the water dropping from the drip hole a1531 becomes slow, so that all the drip holes a1531 in the drip irrigation pipe 153 can be used for water discharge, and the situation that the drip irrigation pipe 153 close to the branch pipe 152 has water and the drip irrigation pipe 153 far away from the branch pipe 152 lacks water is avoided. The baffle A24 is shifted by a certain position clockwise by using the pull rope 22, so that the labyrinth groove B282 is aligned to the drip hole A1531, at the moment, the drip hole B1532 is still completely blocked by the baffle B25 and no water is discharged, at the moment, the water outlet interval of the drip irrigation pipe 153 is also larger, and the water outlet flow rate of the drip irrigation pipe 153 can be relieved by using the labyrinth groove B282, so that the adjustment under the condition of larger plant spacing of vegetables is required; if the baffle a24 and the baffle B25 are offset by a certain distance anticlockwise by using the pull rope 22, the situation that the labyrinth groove C283 on the baffle B25 is aligned with the drip hole B1532 can be first appeared, the drip hole a1531 is completely blocked by the baffle a24 and no water is discharged, the water outlet interval of the drip irrigation pipe 153 is smaller, the drip hole C283 can continue to discharge water, the same situation that the labyrinth groove D284 is aligned with the drip hole B1532 can be also appeared, the drip hole a1531 is still completely blocked by the baffle a24 and no water is discharged, the water outlet interval of the drip irrigation pipe 153 is also smaller, and the labyrinth groove D284 can continue to discharge water, which is the adjustment under the condition that the vegetable planting spacing is smaller. The adjustment process can be adjusted according to the planting distance of the vegetables and the required irrigation flow. The design can not only relieve the water outlet speed of the drip irrigation pipe 153 so that all drip holes A1531 or drip holes B1532 can be discharged as much as possible; meanwhile, compared with a single labyrinth design, the influence of labyrinth blockage on drip irrigation can be reduced, one labyrinth can be directly replaced by the other labyrinth when the labyrinth is blocked, and the water outlet distance of the drip irrigation pipe 153 can also be changed.

After the positions of the baffle A24 and the baffle B25 are positioned in the above manner, the water pump 12 is started to pump water in the water well 11, the water sequentially passes through the fertilization system 3 and the filtration system 14 to be fertilized and filtered, then enters the water delivery pipe network 15, and flows out through the drip holes A1531 or the drip holes B1532 on the drip irrigation pipe 153 so as to adapt to irrigation requirements of different vegetable planting.

When the filter screen 285, the water inlet 211, the drip holes a1531 and the drip holes B1532 need to be cleaned, the stepping motors 231 at the two ends operate at the same speed in opposite directions to drive the pull ropes 22 to move in the spiral track 21, so that the rollers 293 roll in the inner cavity of the spiral track 21 along with the movement of the baffle plates a24 and B25, and the bristles 294 can continuously clean the filter screen 285, the water inlet 211, the drip holes a1531 and the drip holes B1532, thereby reducing the blocking probability at the positions. The cleaning process of the cleaning portion 29 can also be carried out in connection with the pre-adjustment of the pitch of the holes in section 1 of the working principle.

When the filter screen 285 needs to be detached, the sealing plate 1535 is opened, at this time, the baffle A24 and the baffle B25 in the drip irrigation pipe 153 are moved out of the spiral track 21 through the pull rope 22, and are continuously moved out of the drip irrigation pipe 153 from the mounting groove 1534, in the moving process, sediment in the inner cavity of the spiral track 21 can be scraped by utilizing the design of the baffle A24 and the baffle B25, and the filter screen 285 can be detached after being moved out.

It should be noted that, specific model specifications of the servo motor 1361 and the stepper motor 231 need to be determined by selecting a model according to an actual specification of the device, and a specific model selection calculation method adopts the prior art in the field, so details are not repeated.

The power supply of the servo motor 1361 and the stepper motor 231 and the principle thereof will be clear to a person skilled in the art and will not be described in detail here.

The above is only an example of the present application, and is not intended to limit the scope of the present application, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Claims (10)

1. The utility model provides a vegetable planting equipment, includes irrigation component (1), irrigation component (1) include well (11) and rather than water pump (12) of intercommunication, water pump (12) external water delivery pipe network (15), water delivery pipe network (15) including communicate in trunk line (151) of water pump (12) and equidistance communicate in branch pipe (152) of trunk line (151), every equal distance intercommunication has drip irrigation pipe (153), its characterized in that on branch pipe (152):

two rows of drip holes A (1531) and drip holes B (1532) with different hole pitch intervals are respectively formed in the drip irrigation pipe (153), and the drip irrigation pipe further comprises:

apopore apart from regulating member (2), including establishing spiral track (21) on drip irrigation pipe (153) inner wall and stay cord (22) of removing in it, equidistance is opened on spiral track (21) has inlet port (211), equidistance respectively be equipped with on stay cord (22) can the activity shutoff respectively in drip hole A (1531) with baffle A (24) and baffle B (25) of drip hole B (1532), just the both ends of stay cord (22) all are equipped with drive division (23) that the velocity of motion is the same, opposite direction, when its drive stay cord (22) slide, can make baffle A (24) with baffle B (25) cooperation will drip hole A (1531) with any one of drip hole B (1532) is closed.

2. The vegetable planting device according to claim 1, characterized in that the spacing between the centers of adjacent drip holes a (1531) is larger than the spacing between the centers of adjacent drip holes B (1532), and that the positions of both drip holes a (1531) and B (1532) are designed close to the underside of the drip irrigation pipe (153).

3. Vegetable planting device according to claim 2, characterized in that both the baffle a (24) and the baffle B (25) are stuck with a sealing rubber pad (27) which is movably attached to the inner wall of the drip irrigation pipe (153).

4. A vegetable planting device according to claim 3, wherein through holes (1533) for the pull ropes (22) to pass through are formed in two ends of each drip irrigation pipe (153), the pull ropes (22) are specifically rubber ropes, and sealing rubber sleeves (16) movably clung to the pull ropes (22) are arranged on the inner walls of the through holes (1531).

5. Vegetable planting device according to claim 4, further comprising a supporting part (26), wherein the supporting part (26) comprises a plurality of mutually parallel inverted U-shaped frames (261) mounted on the ground, wherein a connecting rod (262) is commonly fixed between all the inverted U-shaped frames (261), and wherein a supporting rod (263) for supporting the driving part (23) is fixed at one end of the connecting rod (262).

6. Vegetable planting device according to claim 1, characterized in that the driving part (23) comprises a stepping motor (231) mounted on the upper part of the supporting rod (263), a rotating rod (232) is fixed at the output end of the stepping motor (231), the rotating rod (232) is rotatably connected to all the inverted U-shaped frames (261), and the pulling rope (22) is wound on the rotating rod (232).

7. Vegetable planting apparatus according to claim 1, wherein a valve body C (154) is mounted on each of the branch pipes (152).

8. Vegetable planting device according to claim 1, further comprising a fertilizing system (3), wherein the fertilizing system (3) comprises a straight flow pipe (131) connected to the water outlet end of the water pump (12) and indirectly communicated with the main pipe (151), a valve body a (132) is arranged on the straight flow pipe (131), two ends of the straight flow pipe (131) are jointly communicated with a U-shaped pipe (133), a suction pipe (134) is communicated with the U-shaped pipe (133), and the tail end of the suction pipe (134) is communicated with a fertilizer solution container (135);

the upper part and the lower part of the fertilizer solution container (135) are respectively provided with a liquid inlet (1351) and a liquid outlet (1352), a filter frame (137) is arranged on the liquid inlet (1351), and a valve body B is arranged at the liquid outlet (1352).

9. Vegetable planting device according to claim 1, characterized in that the fertilizer solution container (135) is further provided with a stirring part (136), the stirring part (136) comprises a servo motor (1361) arranged at the outer top of the fertilizer solution container (135), and the output end of the servo motor (1361) is provided with a stirrer (1362) extending into the fertilizer solution container (135).

10. Vegetable planting device according to claim 1, further comprising a filtering system (14), wherein the filtering system (14) comprises a round shell (141), a filter element (142) arranged in the round shell, and a connecting pipe (143) connected to the upper part of the round shell (141), two ends of the connecting pipe (143) are respectively communicated with the straight flow pipe (131) and the main pipe (151), the upper part of the filter element (142) is obliquely abutted to the inside of the connecting pipe (143), the inner space of the filter element is divided into two parts, the bottom of the round shell (141) is designed to be open, and a sealing cover is detachably fixed at the bottom of the round shell.