CN205694196U - All-in-one is irrigated in a kind of sowing - Google Patents

Abstract

The utility model discloses a sowing and irrigation integrated machine, which comprises a frame, and also includes a seeding tray arranged on the frame for intermittent sowing and a synchronous intermittent seeding area for the current sowing area of the seeding tray Irrigation valve for watering. The all-in-one planting and irrigating machine disclosed in the utility model, because the seeding disc sows intermittently, the irrigation valve also waters intermittently, and only waters the current sowing area, so all the water in the irrigation valve flows into the seeds The soil area where it is located is effectively utilized and absorbed, avoiding the waste of water resources caused by the irrigation method of whole row or interlaced row irrigation in the prior art. Therefore, the all-in-one planting and irrigation machine provided by the utility model avoids the waste of water resources as much as possible by watering one seed and one area at a time, and promotes the agricultural development in arid areas.

Description

A planting and irrigation all-in-one machine

technical field

The utility model relates to the technical field of agricultural machinery, in particular to an integrated planting and irrigation machine.

Background technique

With the development of agricultural technology in China, more and more agricultural machinery has been widely used.

Agricultural machinery refers to various machinery used in the process of crop planting and animal husbandry production, as well as the primary processing and handling of agricultural and animal products, mainly including agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilization Machinery, plant protection machinery, farmland drainage and irrigation machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transportation machinery, etc.

The mainstream development trend of agriculture is agricultural automation, which requires the cooperation of tractors, transport machinery, harvesting machinery, animal husbandry machinery, and tractor accessories. At present, the more common agricultural automation machinery is the all-in-one planting and irrigation machine, which can automatically water after the sowing is completed.

However, the all-in-one planting and irrigation machines in the prior art generally complete the work by irrigation of the entire row or fixed hole spacing. The former irrigation method wastes a lot of water resources. It flowed into the nearby soil; and although the irrigation method of the latter has been improved compared with the former, the method of irrigation is fixed interval irrigation, because the seed insertion position is not strictly regulated, coupled with complex topographical factors, so This kind of irrigation method is very inflexible, and there is still a waste of water resources, which is not conducive to the agricultural development in arid areas.

Therefore, how to avoid the waste of water resources as far as possible when sowing and irrigating is a technical problem to be solved urgently by those skilled in the art.

Utility model content

The purpose of the utility model is to provide a sowing and irrigation integrated machine, which can avoid the waste of water resources as much as possible during sowing and irrigation, and promote the agricultural development in arid areas.

In order to solve the above-mentioned technical problems, the utility model provides a planting and irrigation all-in-one machine, which includes a frame, and also includes a seeding tray for intermittent sowing and a Irrigation valves to synchronize intermittent watering of the currently seeded area.

Preferably, the seeding disc is rotatable in the circumferential direction, and several seed scoops for containing seeds are evenly arranged along its circumference; the irrigation valve is rotatable in the circumferential direction, and several A watering hole for water outlet; the ratio of the angular velocity of the seeding tray to the irrigation valve is equal to the ratio of the number of the watering holes to the seed spoons.

Preferably, the seed disc is connected to the irrigation valve through a chain drive, and the transmission ratio of the seed disc to the irrigation valve is the ratio of the number of the watering holes to the seed scoops equal.

Preferably, the irrigation valve includes a ring-shaped core sleeve and a rotating core nested in the core sleeve and capable of rotating circumferentially; the side walls of the core sleeve are respectively provided with water inlet holes and water outlet holes Each of the watering holes is uniformly arranged on the side wall of the rotating core in the circumferential direction.

Preferably, the frame is also provided with a water tank, a water delivery hose connected between the water tank and the water inlet hole, and a water delivery hose arranged on the water delivery hose for adjusting a single watering amount. flow regulating valve.

Preferably, it also includes a freely rotatable roller disposed at the bottom of the frame, and the rotation shaft of the roller is connected to the rotation shaft of the seeding disc through a chain transmission.

Preferably, it also includes a fertilizing ditching shovel arranged at the front end of the frame and used for digging soil before fertilizing operations to facilitate the incorporation of fertilizers.

Preferably, it also includes a sowing ditching shovel arranged in the middle of the frame for loosening the soil before sowing to facilitate the entry of seeds.

Preferably, it also includes a limit wheel arranged in the middle of the frame for adjusting the soil loosening depth of the sowing ditching shovel according to the ups and downs of the sowing terrain.

Preferably, it also includes a V-shaped soil covering wheel arranged at the rear end of the frame and used to push the surrounding soil to the sowing area after the watering operation.

The all-in-one planting and irrigation machine provided by the utility model mainly includes a frame, a seeding tray and an irrigation valve arranged on the frame. Among them, the frame is the main structure of the all-in-one planting and irrigation machine, and all other components are arranged on the frame. Both the seeding tray and the irrigation valve are arranged on the frame, and the seeding tray is mainly used for inserting seeds, and the irrigation valve is mainly used for watering the area where the seeds are inserted. The important thing is that the actions of the seeding tray and the irrigation valve are both intermittent, that is, the seeding tray intermittently sows seeds, while the irrigation valve intermittently waters the sowing area, and the actions of both The frequency is synchronous, that is, the interval between the action of the seeding disc and the action of the irrigation valve is the same. In other words, every time the seeding disc inserts a seed, the irrigation valve is in the sowing area of the seed, that is, the current sowing area Water once, and then the next round of sowing and watering operations are carried out after a certain period of time between the two at the same time (the integrated machine realizes the feed movement during this period). Since the seeding tray sows intermittently, the irrigation valve also waters intermittently, and only waters the current sowing area, so all the water in the irrigation valve flows into the soil area where the seeds are located, which is effectively used and Absorption avoids the waste of water resources caused by the irrigation method of whole row or interlaced row irrigation in the prior art. Therefore, the all-in-one planting and irrigation machine provided by the utility model avoids the waste of water resources as much as possible by watering one seed and one area at a time, and promotes the agricultural development in arid areas.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings that need to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description It is only an embodiment of the utility model, and those of ordinary skill in the art can also obtain other drawings according to the provided drawings on the premise of not paying creative efforts.

Fig. 1 is the overall structure schematic diagram of a kind of specific embodiment provided by the utility model;

Fig. 2 is a schematic diagram of the connection relationship between the seeding tray and the irrigation valve shown in Fig. 1;

Fig. 3 is an exploded schematic diagram of the specific structure of the irrigation valve shown in Fig. 1 .

Wherein, among Fig. 1-Fig. 3:

Frame—1, seed tray—2, seed spoon—201, irrigation valve—3, watering hole—301, core sleeve—302, water inlet hole—3021, water outlet hole—3022, rotating core—303, water tank— 4. Water delivery hose - 5, flow regulating valve - 6, roller - 7, fertilization ditching shovel - 8, seeding ditching shovel - 9, limit wheel - 10, V-shaped soil covering wheel - 11, fertilizer box - 12 , seed box-13, water tank support-14.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to FIG. 1 , which is a schematic diagram of the overall structure of a specific embodiment provided by the present invention.

In a specific embodiment provided by the utility model, the all-in-one planting and irrigation machine mainly includes a frame 1 , a seeding tray 2 and an irrigation valve 3 .

Among them, the frame 1 is the main structure of the all-in-one planting and irrigation machine, the seeding tray 2 and the irrigation valve 3 are both arranged on the frame 1, and the seeding tray 2 is mainly used for inserting seeds, and the irrigation valve 3 is mainly used for inserting seeds. Water the areas of soil where the seeds have been planted. What is important is that the actions of the seeding tray 2 and the irrigation valve 3 are intermittent, that is, the seeding tray 2 intermittently sows seeds, and the irrigation valve 3 intermittently waters the sowing area, and The action frequency of the two is synchronous, that is, the interval between the actions of the seeding tray 2 and the action of the irrigation valve 3 is the same. The sowing area, that is, the current sowing area is watered once, and then the next round of sowing and watering operations are performed after a certain period of time between the two at the same time (during which the integrated machine realizes the feed movement).

Since the seeding tray 2 sows intermittently, the irrigation valve 3 also waters intermittently, and only waters the current sowing area, so the water source in the irrigation valve 3 all flows into the soil area where the seeds are located, and an effective Utilize and absorb efficiently, avoiding the waste of water resources caused by the irrigation method of whole row or interlaced row irrigation in the prior art. Therefore, the all-in-one planting and irrigation machine provided by the utility model avoids the waste of water resources as much as possible by watering one seed and one area at a time, and promotes the agricultural development in arid areas.

In a preferred embodiment of the seeding disc 2 and the irrigation valve 3, the seeding disc 2 can rotate in the circumferential direction, and on the seeding disc 2 there are evenly arranged several Seed scoop 201. At the same time, the irrigation valve 3 can also rotate in the circumferential direction, and several watering holes 301 for water outlet are uniformly arranged on the irrigation valve 3 along the circumferential direction. In this way, during the rotation of the seeding disc 2, seeds are continuously inserted into the soil, and at the same time, the irrigation valve 3 is also continuously watered into the soil during the rotation. Of course, "continuously" obviously refers to intermittent Actions. What is important is that during the rotation of the seeding tray 2 and the irrigation valve 3, the ratio of the angular velocity of the two is related to the number of watering holes 301 set on the seeding tray 2 and the seed scoops 201 set on the irrigation valve 3 The ratio of the numbers is equal. For example, generally 18 seed spoons 201 can be set on the seeding tray 2, and 6 watering holes 301 can be set on the irrigation valve 3 at the same time, so the ratio of the rotational angular velocity of the seeding tray 2 to the watering holes 301 is 6:18, which is 1:3. In other words, the irrigation valve 3 synchronously rotates three times within the time that the seeding disc 2 rotates once, among which the seeding disc 2 rotates once sowing 18 seeds, and the irrigation valve 3 waters 6 times every time it rotates , so turn three circles and water 18 times altogether, correspond to 18 seeds just in time, every seed is watered once.

As shown in FIG. 2 , FIG. 2 is a schematic diagram of the connection relationship between the seeding tray and the irrigation valve shown in FIG. 1 .

In this way, the seed tray 2 and the irrigation valve 3 can be connected through a chain drive, that is, through a sprocket chain drive. And, the transmission ratio between the sprocket arranged on the rotating shaft of the seeding disc 2 and the sprocket arranged on the rotating shaft of the irrigation valve 3 is equal to the ratio of the numbers of the watering holes 301 and the seed spoons 201 . Such as, the ratio of the quantity of watering hole 301 and seed spoon 201 is 1:3, so the transmission ratio between the sprocket wheel that is set on the rotating shaft of seeding disc 2 and the sprocket that is provided with on the rotating shaft of irrigation valve 3 is also It is 1:3. Of course, the seeding tray 2 and the irrigation valve 3 can be connected not only through a chain drive, but also through a belt drive, a gear drive and other power connections.

As shown in FIG. 3 , FIG. 3 is an exploded schematic diagram of the specific structure of the irrigation valve shown in FIG. 1 .

Specifically, in this embodiment, the irrigation valve 3 can be set as a structure in which the core sleeve 302 cooperates with the rotating core 303 . Wherein, the core casing 302 can be annular, and the rotating core 303 is nested in the core casing 302 and can rotate freely in the circumferential direction. At the same time, water inlet holes 3021 and water outlet holes 3022 are respectively provided on the side wall of the core casing 302 , and each watering hole 301 is evenly arranged on the side wall of the rotating core 303 in the circumferential direction. In this way, the water source flows in from the water inlet hole 3021, and then passes through the rotating core 303. When the rotating core 303 rotates to the point where the watering hole 301 on the side wall is facing the water outlet hole 3022, the water source can flow smoothly from the watering hole. 301, and finally reach the soil where the seeds are located.

In addition, in this embodiment, a water tank 4 is provided on the frame 1, and the water tank 4 stores enough water to support the integrated planting and irrigation machine for long-term sowing and irrigation operations. At the same time, a water delivery hose 5 is connected to the water tank 4 , and the other end of the water delivery hose 5 is connected to the water inlet hole 3021 of the core sleeve 302 . In this way, the water in the water tank 4 can reach the core casing 302 through the water delivery hose 5 and be discharged intermittently under the rotation of the rotating core 303 . In order to adapt to irrigation in different soils, different terrains, and different regions, the present embodiment is also provided with a flow regulating valve 6 on the water delivery hose 5, so that a single watering can be controlled by the water output adjustment function of the flow regulating valve 6 amount, so as to adapt to the rest of the drought degree, and at the same time adapt to the crop seeds that require different amounts of water for germination.

In addition, in this embodiment, freely rotatable rollers 7 are provided at the bottom of the frame 1 . The roller 7 follows its synchronous roller when the all-in-one planting and irrigation machine works, and the rotating shaft of the roller 7 is connected with the rotating shaft of the seeding disk 2 through a chain transmission. With such arrangement, the rotation of the roller 7 can drive the rotation of the seeding tray 2, thereby continuing to drive the operation of the subsequent irrigation valve 3 and other components, without adding additional components such as a motor.

Not only that, but in this embodiment, a fertilization and ditching shovel 8 is provided at the front end of the frame 1, so that the soil can be excavated before the all-in-one planting and irrigation machine performs fertilization, so that subsequent fertilizers can be easily incorporated into the soil layer and absorbed by the seeds. It should be noted that the "front end" of frame 1 refers to the front part based on the working direction of the all-in-one planting and irrigation machine. Similarly, the "middle part" and "tail end" of frame 1 referred to in this article are both Refer to the same standard.

Based on the same consideration, the present embodiment is also provided with a sowing ditching shovel 9 in the middle of the frame 1, so that when the all-in-one planting and irrigation machine is moving during operation, the sowing and ditching shovel 9 can loosen the soil, so that Sowing operations are carried out on the follow-up seeding tray 2.

Further, in consideration of the complex topography and undulating height of the soil, this embodiment also sets a limit wheel 10 in the middle of the frame 1 . The outer surface of the spacer wheel 10 is in close contact with the soil surface, and when the height of the soil surface changes, the change can be transmitted to the frame 1 synchronously, so that the sowing ditching shovel 9 arranged in the middle of the frame 1 can also Can synchronously follow the change of the height of the limit wheel 10, thereby ensuring that the sowing depth of the sowing ditching shovel 9 is almost the same, which is conducive to the simultaneous germination of seeds and the absorption of water.

And considering that the climate in some areas is hot and the rainfall is low, the phenomenon that the soil surface is hardened and the seeds cannot germinate easily after sowing and watering, in view of this, the tail end of the frame 1 is also provided with a V-shaped soil covering wheel in this embodiment 11. After the fertilization, sowing and watering operations of the all-in-one planting and irrigation machine are completed, the V-shaped soil covering wheel 11 uses its own shape characteristics to push the soil on both sides to the middle, thereby forming a covering effect on the seeds and reducing water. evaporation, while avoiding soil compaction caused by direct sunlight.

In addition, in order to facilitate the use of the integrated planting and irrigation machine by operators and improve work efficiency, a fertilizer box 12 for containing fertilizers can also be set on the frame 1, and a fertilizer discharge box can also be set at the bottom of the fertilizer box 12. Then connect the fertilizer discharge pipe at the bottom of the fertilizer discharge box, and finally, through the rotation of the roller 7, the fertilizer discharge box is driven to rotate synchronously so that the fertilizer is sent into the fertilizer discharge pipe and spread into the soil. Similarly, a seed box 13 dedicated to containing seeds can also be provided on the frame 1 , and the seed box 13 can be arranged above the seed tray 2 and communicated with the seed tray 2 . And considering that the volume of the water tank 4 is relatively large, when it is full of water, the weight is also relatively large, so that the remaining accessories will be squeezed. For this, a water tank support 14 can also be set on the frame 1, which is specially used to support the water tank 4. At the same time, one end of the water tank bracket 14 can be connected to the middle position of the frame 1, which is conducive to the uniform distribution of the overall weight.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. sowing irrigates an all-in-one, including frame (1), it is characterised in that also includes being arranged in described frame (1), use In the discharge plate (2) of intermittence sowing and synchronize what intermittence was watered for the current sowing region toward described discharge plate (2) Irrigation valve (3).

All-in-one is irrigated in sowing the most according to claim 1, it is characterised in that described discharge plate (2) can rotate in a circumferential direction, and It is evenly arranged with several for the kind spoon (201) containing seed along its circumference；Described irrigation valve (3) can rotate in a circumferential direction, and edge Its circumference is evenly arranged with several and waters water hole (301) for water outlet；Described discharge plate (2) and the angle of described irrigation valve (3) The ratio of speed, with described to water water hole (301) equal with the ratio of number of described kind spoon (201).

All-in-one is irrigated in sowing the most according to claim 2, it is characterised in that described discharge plate (2) and described irrigation valve (3) connected by Chain conveyer between, and the gear ratio of described discharge plate (2) and described irrigation valve (3), water water hole with described (301) equal with the ratio of number of described kind spoon (201).

All-in-one is irrigated in sowing the most according to claim 3, it is characterised in that described irrigation valve (3) includes in the form of a ring Core retainer plate (302) and the rotary core (303) being nested in described core retainer plate (302) and can rotating in a circumferential direction；The side of described core retainer plate (302) Be respectively arranged with inlet opening (3021) and apopore (3022) on wall, each described in water water hole (301) circumference and be evenly arranged in institute State on the sidewall of rotary core (303).

All-in-one is irrigated in sowing the most according to claim 4, it is characterised in that described frame is additionally provided with water tank on (1) (4) delivery hose (5) that, is communicated between described water tank (4) and described inlet opening (3021) and to be arranged at described water delivery soft Pipe (5) is upper, for regulating the flow control valve (6) of single irrigation amount.

6. irrigate all-in-one according to the sowing described in any one of claim 3-5, it is characterised in that also include being arranged at described machine Bottom frame (1), pass through between rotatable roller (7), and the rotating shaft of the rotating shaft of described roller (7) and described discharge plate (2) Chain conveyer connects.

All-in-one is irrigated in sowing the most according to claim 6, it is characterised in that also include being arranged at described frame (1) Front end, for excavating soil before fertilising operation so that the fertilising furrowing blade (8) that incorporates of fertilizer.

All-in-one is irrigated in sowing the most according to claim 7, it is characterised in that also include being arranged at described frame (1) Middle part, for before seeding operation loosen soil so that seed enter sowing and ditching shovel (9).

All-in-one is irrigated in sowing the most according to claim 8, it is characterised in that also include being arranged at described frame (1) Middle part, loosen the position-limited wheel (10) of the degree of depth for adjusting described sowing and ditching shovel (9) soil according to the fluctuating of sowing landform.

All-in-one is irrigated in sowing the most according to claim 9, it is characterised in that also include being arranged at described frame (1) Tail end, the V-type earthing being used for Soil Surrounding is pushed to after watering operation sow on region take turns (11).