CN218389151U

CN218389151U - Farmland water-saving irrigation device

Info

Publication number: CN218389151U
Application number: CN202222376431.0U
Authority: CN
Inventors: 魏小松
Original assignee: Hebei Around Asia Pump Industry Co ltd
Current assignee: Hebei Around Asia Pump Industry Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-31
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a farmland water-saving irrigation device, including bottom plate and lifting unit, bottom plate upper end right side fixed mounting has the water tank, the water tank left side is provided with the lifter plate, the lifter plate is located the top of bottom plate, the equal fixedly connected with fixed plate in lifter plate upper end both sides, two both sides between the fixed plate are provided with lead screw and guide bar, front end fixed mounting has servo motor on one side of the fixed plate. Be provided with the lead screw, the guide bar, first movable block, the cooperation of second movable block and shower nozzle is used, make the interval of two shower nozzles be the best water spray interval, the effect of water economy resource has been played, thereby the practicality of device has been improved, secondly set up lifting unit, make first lower arm and first upper arm and second lower arm and second upper arm stretch in step or draw in, and then changed the height of shower nozzle, thereby make the device can irrigate not co-altitude crops, the practicality of device has further been improved.

Description

Water-saving irrigation device for farmland

Technical Field

The utility model relates to a farmland water-saving irrigation technical field specifically is a farmland water-saving irrigation device.

Background

Irrigation refers to watering the land with water, and irrigation operation needs to be carried out for multiple times in the production process of crops, and mainly comprises modes of flood irrigation, spray irrigation, micro-spray irrigation, drip irrigation, infiltrating irrigation, loss-regulating irrigation and the like. The irrigation principle is that the irrigation quantity, the irrigation times and the irrigation time are determined according to the water requirement characteristics, the growth stage, the climate and the soil conditions of the medicinal plants, and the medicinal plants are irrigated in a proper time and in a proper amount and reasonably.

The prior art has the following problems: farmland irrigation device adopts the shower nozzle to spray water to crops, this kind of irrigation mode has the characteristics of water economy resource, development along with science and technology progresses, farmland irrigation device also improves step by step, develop to two shower nozzles by initial shower nozzle, irrigation efficiency also obtains the reinforcing, but interval between two shower nozzles among most of present farmland irrigation device is fixed at present, make shower nozzle spun water have the region that partly spills outside crops, still can cause partly water waste, thereby greatly reduced the practicality of device.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, a farmland water-saving irrigation device is provided, the farmland irrigation device that provides in the above-mentioned background art has been solved to this technical scheme adopts the shower nozzle to spray water to crops, this kind of irrigation mode has the characteristics of water economy resource, along with the development and progress of science and technology, farmland irrigation device also improves step by step, develop to two shower nozzles by initial shower nozzle, irrigation efficiency also obtains the reinforcing, but the interval between two shower nozzles among most of present farmland irrigation device is fixed at present, make shower nozzle spun water have the region that partly spills outside crops, still can cause partly water waste, thereby the problem of the practicality of device has greatly been reduced.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a farmland water-saving irrigation device, includes bottom plate and lifting unit, bottom plate upper end right side fixed mounting has the water tank, the water tank left side is provided with the lifter plate, the lifter plate is located the top of bottom plate, the equal fixedly connected with fixed plate in lifter plate upper end both sides, two both sides between the fixed plate are provided with lead screw and guide bar respectively, the front end fixed mounting has servo motor on one side of the fixed plate, servo motor's output runs through the front end fixed plate one side, and with the one end fixed connection of lead screw, the lead screw both ends are threaded connection respectively first movable block and second movable block, the equal fixedly connected with backup pad in first movable block and second movable block upper end middle part, water tank upper end middle part is through flow pipe and U type pipe intercommunication, the middle part intercommunication of flow pipe has the water-feeding pump, the both ends of U type pipe all communicate with hose one end, the other end of hose runs through backup pad one side, and communicate with the shower nozzle, a plurality of groups are installed to shower nozzle one side.

Preferably, the screw threads arranged at the two ends of the screw rod are opposite in rotating direction, and the first movable block and the second movable block are both connected with the guide rod in a sliding manner.

Preferably, the lifting assembly comprises a placing seat, a first lower arm, a second lower arm, a first upper arm, a second upper arm, a first nut seat, a second nut seat and a threaded rod, the placing seat is fixedly mounted on the left side of the upper end of the bottom plate, the lower ends of the first lower arm and the second lower arm are hinged to two sides of the placing seat respectively, the upper ends of the first lower arm and the second lower arm are hinged to the first nut seat and the second nut seat respectively, the lower ends of the first upper arm and the second upper arm are hinged to the first nut seat and the second nut seat respectively, and the upper ends of the first lower arm and the second lower arm are hinged to the lifting plate.

Preferably, the screw threads arranged at the two ends of the threaded rod have opposite rotating directions, and the first nut seat and the second nut seat are respectively in threaded connection with the two ends of the threaded rod.

Preferably, the one end fixedly connected with stopper of threaded rod, the other end of threaded rod is provided with the hand wheel.

Preferably, water tank upper end right side is provided with the water inlet, water tank front side upper end middle part is provided with the liquid level alarm, water tank right side surface both sides are provided with the drive wheel respectively and follow the driving wheel, the water tank has surperficial one side fixed mounting to have agitator motor, agitator motor's output fixedly connected with drive wheel, the drive wheel passes through the conveyer belt and is connected from the driving wheel transmission, the drive wheel with follow the equal fixedly connected with dwang of one end of driving wheel, two the one end of dwang all runs through water tank right side both sides to extend to the inside of water tank, the fixed surface of dwang installs a plurality of puddlers of group.

Preferably, the right side of the bottom plate is provided with a pushing handle, and four corners of the bottom end of the bottom plate are provided with universal wheels.

Compared with the prior art, the utility model provides a farmland water-saving irrigation device possesses following beneficial effect:

the utility model discloses be provided with servo motor, the lead screw, the guide bar, first movable block, the cooperation of second movable block and shower nozzle is used, make the interval of two shower nozzles be the best water spray interval, the effect of water economy resource has been played, thereby the practicality of device has also been improved, secondly, be provided with lifting unit, make first lower arm and first upper arm and second lower arm and second upper arm synchronous stretch or draw in, and then the height of shower nozzle has been changed, thereby make the device can irrigate not crops of co-altitude, the practicality of device has further been improved, staff's demand has been satisfied, just the utility model discloses simple structure, convenient to use.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic structural view of the lifting assembly of the present invention;

fig. 4 is a schematic structural diagram of the inside of the middle water tank of the present invention.

The reference numbers in the figures are:

1. a base plate; 101. a pushing handle; 102. a universal wheel; 103. a water tank; 104. a lifting plate; 105. a water inlet; 106. a liquid level alarm; 107. a stirring motor; 108. a drive wheel; 109. a driven wheel; 110. a conveyor belt; 111. rotating the rod; 112. a stirring rod; 2. a fixing plate; 201. a screw rod; 202. a guide bar; 203. a first movable block; 204. a second movable block; 205. a support plate; 206. a spray head; 207. a nozzle; 208. a water supply pipe; 209. a water pump; 210. a U-shaped tube; 211. a hose; 212. a servo motor; 3. a lifting assembly; 301. a placing seat; 302. a first lower arm; 303. a second lower arm; 304. a first upper arm; 305. a second upper arm; 306. a first nut seat; 307. a second nut seat; 308. a threaded rod; 309. a limiting block; 310. a handwheel.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-4, a farmland water-saving irrigation device comprises a bottom plate 1 and a lifting assembly 3, a water tank 103 is fixedly mounted on the right side of the upper end of the bottom plate 1, a lifting plate 104 is arranged on the left side of the water tank 103, the lifting plate 104 is positioned above the bottom plate 1, fixed plates 2 are fixedly connected to both sides of the upper end of the lifting plate 104, a screw rod 201 and a guide rod 202 are respectively arranged on both sides between the two fixed plates 2, a servo motor 212 is fixedly mounted on one side of the front end fixed plate 2, an output end of the servo motor 212 penetrates through one side of the front end fixed plate 2 and is fixedly connected with one end of the screw rod 201, both ends of the screw rod 201 are respectively in threaded connection with a first movable block 203 and a second movable block 204, a support plate 205 is fixedly connected to the middle portions of the upper ends of the first movable block 203 and the second movable block 204, the middle portions of the upper ends of the first movable block 203 and the second movable block 204 are respectively, a water supply pipe 208 is communicated with a water supply pipe 210, the middle portion of the water supply pipe 208, both ends of the water supply pipe 209 are communicated with one end of a hose 211, the other end of the hose 211 penetrates through one side of the support plate 205 and is communicated with a spray head 206, a plurality of spray nozzles 207 are mounted on one side of the spray head 206, a plurality of spray head 207, the spray head 201 are opposite screw threads of the spray head 203, two ends of the spray head 203 and the two ends of the spray head 202 are opposite, and the spray head 202, and the guide rod are connected with the guide rod 202 in a sliding connection. The staff is through starting servo motor 212, servo motor 212's output drives lead screw 201 and rotates, make first movable block 203 and second movable block 204 be close to each other or keep away from, and then two backup pads 205 are close to each other or keep away from, shower nozzle 206 passes through connecting piece and backup pad 205 fixed connection again, and then two shower nozzles 206 are close to each other or keep away from, the interval of two shower nozzles 206 has been changed, and then the interval that makes two shower nozzles is the best water spray interval, shower nozzle 206 spun water can not sprinkle the region beyond crops, the effect of water economy resource has been played.

The lifting assembly 3 comprises a placing seat 301, a first lower arm 302, a second lower arm 303, a first upper arm 304, a second upper arm 305, a first nut seat 306, a second nut seat 307 and a threaded rod 308, the placing seat 301 is fixedly installed on the left side of the upper end of the bottom plate 1, the lower ends of the first lower arm 302 and the second lower arm 303 are respectively hinged to two sides of the placing seat, the upper ends of the first lower arm 302 and the second lower arm 303 are respectively hinged to the first nut seat 306 and the second nut seat 307, the lower ends of the first upper arm 304 and the second upper arm 305 are respectively hinged to the first nut seat 306 and the second nut seat 307, the upper ends of the first lower arm 304 and the second lower arm 305 are respectively hinged to the lifting plate 104, the thread turning directions of two ends of the threaded rod 308 are opposite, the first nut seat 306 and the second nut seat 307 are respectively in threaded connection with two ends of the hand wheel 308, one end of the threaded rod 308 is fixedly connected with a limiting block 309, and the other end of the threaded rod 308 is provided with a limiting block 310. By rotating the handwheel 310, the worker rotates the threaded rod 308, and then the first nut base 306 and the second nut base 307 move closer to or away from each other, so that the first lower arm 302 and the first upper arm 304 as well as the second lower arm 303 and the second upper arm 305 are synchronously extended or retracted, and then the lifting plate 104 is raised or lowered, thereby changing the height of the spray head 206, and enabling the spray head 206 to irrigate crops with different heights.

Water tank 103 upper end right side is provided with water inlet 105, water tank 103 front side upper end middle part is provided with liquid level alarm 106, water tank 103 right surface both sides are provided with drive wheel 108 respectively and follow driving wheel 109, water tank 103 has surface one side fixed mounting to have agitator motor 107, agitator motor 107's output fixedly connected with drive wheel 108, drive wheel 108 passes through conveyer belt 110 and is connected with the transmission of follow driving wheel 109, drive wheel 108 and the equal fixedly connected with dwang 111 of the one end from driving wheel 109, water tank 103 right side both sides are all run through to the one end of two dwang 111, and extend to the inside of water tank 103, the fixed surface of dwang 111 installs a plurality of groups puddler 112, when the water of water tank 103 inside is not enough, liquid level alarm 106 will report to the police, remind the staff to add water to water tank 103 inside, and when crops need the medicine to irrigate, the staff adds the medicine to water tank 103 inside, then start agitator motor 107, agitator motor 107's output drives drive wheel 108 and rotates, make conveyer belt 110 transmission, follow driving wheel 109 to rotate, and then two dwang 111 rotate, thereby make a plurality of groups puddler 112 rotate simultaneously, thereby make water and medicine mix more abundant.

The right side of the bottom plate 1 is provided with a push handle 101, four corners of the bottom plate 1 are provided with universal wheels 102, and the push handle 101 and the universal wheels 102 are matched for use, so that the irrigation device can be conveniently moved by workers.

The working principle and the using process of the device are as follows: firstly, the staff observes the distance between the adjacent crops, secondly through starting servo motor 212, servo motor 212's output drives lead screw 201 and rotates, make first movable block 203 and second movable block 204 be close to each other or keep away from, and then two shower nozzles 206 are close to each other or keep away from, thereby make the interval of two shower nozzles 206 be the best water spray interval, shower nozzle 206 spun water can not spill the region beyond the crops, the effect of water economy resource has been played, start water pump 209 at last, the inside water of water tank 103 reachs in the shower nozzle 206, and spout by nozzle 207. When workers need to irrigate crops with different heights, the threaded rod 308 is rotated by rotating the hand wheel 310, so that the first lower arm 302 and the first upper arm 304 as well as the second lower arm 303 and the second upper arm 305 are synchronously extended or folded, the lifting plate 104 is further lifted or lowered, the height of the spray head 206 is changed, and the height of the spray head 206 is matched with the height of the crops.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The farmland water-saving irrigation device is characterized by comprising a bottom plate (1) and a lifting assembly (3), wherein a water tank (103) is fixedly mounted on the right side of the upper end of the bottom plate (1), a lifting plate (104) is arranged on the left side of the water tank (103), the lifting plate (104) is positioned above the bottom plate (1), fixed plates (2) are fixedly connected to two sides of the upper end of the lifting plate (104), a screw rod (201) and a guide rod (202) are respectively arranged on two sides between the two fixed plates (2), a servo motor (212) is fixedly mounted on one side of the fixed plate (2) at the front end, an output end of the servo motor (212) penetrates through one side of the fixed plate (2) at the front end and is fixedly connected with one end of the screw rod (201), two ends of the screw rod (201) are respectively in threaded connection with a first movable block (203) and a second movable block (204), a support plate (205) is fixedly connected to the middle parts of the upper ends of the first movable block (203) and the second movable block (204), the upper end of the water tank (103) is communicated with a U-shaped pipe (208) through a water supply pipe (208), one side of the water pump (211), and one end of a hose (211) is communicated with a hose (211) at the other end of the hose (211), and is communicated with a spray head (206), and one side of the spray head (206) is provided with a plurality of groups of spray nozzles (207).

2. The farmland water-saving irrigation device as claimed in claim 1, wherein: the screw threads arranged at two ends of the screw rod (201) are opposite in rotating direction, and the first movable block (203) and the second movable block (204) are both in sliding connection with the guide rod (202).

3. The farmland water-saving irrigation device as claimed in claim 1, wherein: the lifting assembly (3) comprises a placing seat (301), a first lower arm (302), a second lower arm (303), a first upper arm (304), a second upper arm (305), a first nut seat (306), a second nut seat (307) and a threaded rod (308), the placing seat (301) is fixedly installed on the left side of the upper end of the base plate (1), the lower ends of the first lower arm (302) and the second lower arm (303) are hinged to two sides of the placing seat respectively, the upper ends of the first lower arm (302) and the second lower arm (303) are hinged to the first nut seat (306) and the second nut seat (307) respectively, the lower ends of the first upper arm (304) and the second upper arm (305) are hinged to the first nut seat (306) and the second nut seat (307) respectively, and the upper ends of the first upper arm (304) and the second upper arm (305) are hinged to the lifting plate (104).

4. A farmland water-saving irrigation device according to claim 3, characterized in that: the screw thread direction of the two ends of the threaded rod (308) is opposite, and the first nut seat (306) and the second nut seat (307) are respectively in threaded connection with the two ends of the threaded rod (308).

5. A farmland water-saving irrigation device according to claim 3, which is characterized in that: one end fixedly connected with stopper (309) of threaded rod (308), the other end of threaded rod (308) is provided with hand wheel (310).

6. The farmland water-saving irrigation device as claimed in claim 1, wherein: water tank (103) upper end right side is provided with water inlet (105), water tank (103) front side upper end middle part is provided with liquid level alarm (106), water tank (103) right side surface both sides are provided with drive wheel (108) respectively and follow driving wheel (109), water tank (103) have surface one side fixed mounting to have agitator motor (107), the output fixedly connected with drive wheel (108) of agitator motor (107), drive wheel (108) are connected with the transmission from driving wheel (109) through conveyer belt (110), drive wheel (108) and the equal fixedly connected with dwang (111) of one end from driving wheel (109), two the one end of dwang (111) all runs through water tank (103) right side both sides to extend to the inside of water tank (103), the fixed surface of dwang (111) installs a plurality of stirring rod (112) of group.

7. The farmland water-saving irrigation device as claimed in claim 1, wherein: the right side of the bottom plate (1) is provided with a push handle (101), and four corners of the bottom end of the bottom plate (1) are provided with universal wheels (102).