CN210299199U

CN210299199U - Agricultural irrigation device

Info

Publication number: CN210299199U
Application number: CN201920764243.0U
Authority: CN
Inventors: 蔡洪涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-04-14
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses an agricultural irrigation device, including the small handcart, the top fixed mounting of small handcart has the top to be the water tank that the opening set up, is equipped with the outlet pipe in the water tank, and the one end of outlet pipe extends to the water tank outside and be connected with the shower nozzle with small handcart one side bottom fixed mounting, one side top contact that the shower nozzle was kept away from to the water tank has the feeder hopper, and the bottom intercommunication of feeder hopper and be fixed with the one end of L venturi tube, the other end of L venturi tube extends to in the water tank, the top thread tightening of water tank has the bracing piece, and the top thread tightening of bracing piece has driving motor, and driving motor's output shaft extends to in the water tank and welds and have first bevel gear. The utility model discloses simple structure, convenient operation is convenient for stir liquid medicine evenly, and is convenient for water liquid medicine blowout watering is automatic when stirring liquid medicine, and labour saving and time saving does not need external pumping equipment, reduces weight and use cost, satisfies the user demand.

Description

Agricultural irrigation device

Technical Field

The utility model relates to an irrigation equipment technical field especially relates to an agricultural irrigation device.

Background

Agriculture is an important industrial department in national economy, is a department taking land resources as production objects, and is an industry for producing food and industrial raw materials by cultivating animals and plants, and belongs to the first industry, the movable department for planting by using land resources is planting, the aquatic industry for aquaculture by using land space is fishery, the fishery industry is called, the department for cultivating and cutting forest trees by using land resources is forestry, the pastoral industry for cultivating by using land resources or directly developing livestock by using grasslands is pastoral industry, and all the parts are organic components of agriculture, while the agricultural production is not free from irrigation, some large-scale agricultural irrigation devices are high in cost and are not suitable for small-scale farms or peasant households, and small-scale farms and peasant households use workers for irrigation, which wastes time and labor.

Need spout the medicine to crops when irrigating small-size farmland and little farm, take place to deposit for avoiding liquid medicine in the irrigation tank, the liquid medicine stirring in the liquid medicine tank through the puddler is mostly when the cover, reach the liquid medicine misce bene, but it waters liquid medicine blowout in-process to the liquid medicine stirring automatic not convenient for, need draw liquid medicine at water pumping equipment such as external water receiving pump, lead to very big increase cover device weight and use cost, waste time and energy, can not satisfy the user demand, therefore we have proposed an agricultural irrigation device and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an agricultural irrigation device.

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

an agricultural irrigation device comprises a trolley, wherein a water tank with an opening arranged at the top is fixedly arranged at the top of the trolley, a water outlet pipe is arranged in the water tank, one end of the water outlet pipe extends out of the water tank and is connected with a spray head fixedly arranged at the bottom of one side of the trolley, the top of one side, away from the spray head, of the water tank is contacted with a feed hopper, the bottom of the feed hopper is communicated with and is fixed with one end of an L-shaped pipe, the other end of the L-shaped pipe extends into the water tank, a support rod is fixed at the top of the water tank through threads, a driving motor is fixed at the top of the support rod through threads, an output shaft of the driving motor extends into the water tank and is welded with a first bevel gear, a stirring shaft is welded at the bottom of the first bevel gear, a plurality of stirring blades are fixedly bonded at the outer side of the stirring, a piston plate is hermetically and slidably sleeved in the water tank, the piston plate is fixedly sleeved on an outer ring of the sealed bearing, the L-shaped pipe is positioned below the piston plate, a first round hole is formed in one side of the top of the piston plate, a first one-way valve is hermetically fixed and sleeved in the first round hole, the bottom of the first one-way valve is an air outlet, positioning rods are welded on both sides of the top of the piston plate, the top ends of the positioning rods extend to the upper part of the supporting rods, the supporting rods are sleeved on the two positioning rods in a sliding way, the inner walls at the two sides of the water tank are fixed with the same fixing rod through threads, a second bevel gear meshed with the first bevel gear is rotatably arranged on one side of the fixed rod far away from the stirring shaft, a swing rod is rotatably arranged at the top of one side of the second bevel gear far away from the fixed rod, and the bottom end of the swing rod is hinged with one side of the top of the piston plate, a second one-way valve is fixedly sleeved in the L-shaped pipe, and a third one-way valve is fixedly sleeved in the water outlet pipe.

Preferably, one side of the second one-way valve, which is far away from the L-shaped pipe, is a water outlet, and the direction of the water outlet of the second one-way valve is the same as that of the water outlet of the first one-way valve.

Preferably, the piston plate is fixedly sleeved with a first sealing ring, and the outer side of the first sealing ring is in sealing movable contact with the side wall of the water tank.

Preferably, two square holes are formed in the top of the supporting rod, and the side wall of each square hole is connected with the outer side of the corresponding positioning rod in a sliding mode.

Preferably, a pin shaft is welded on one side, away from the stirring shaft, of the fixed rod, a first bearing is welded on one side, close to the fixed rod, of the second bevel gear, and an inner ring of the first bearing is welded and fixed with the outer side of the pin shaft.

Preferably, a circular hole is formed in the top of the piston plate, and the side wall of the circular hole is welded and fixed with the outer side of the outer ring of the sealing bearing.

Preferably, a second sealing ring is fixedly sleeved in the inner ring of the sealing bearing, and the inner side of the second sealing ring is in sealing sliding connection with the outer side of the stirring shaft.

Preferably, a second bearing is welded at the top of one side, away from the fixed rod, of the second bevel gear, a circular shaft is fixedly sleeved in an inner ring of the second bearing, and one end, close to the swing rod, of the circular shaft is welded with the top of one side, close to the fixed rod, of the swing rod.

Compared with the prior art, the beneficial effects of the utility model are that:

through the matching of a small cart, a water tank, an L-shaped pipe, a feed hopper, a water outlet pipe, a spray head, a support rod, a driving motor, a first bevel gear, a stirring shaft, a piston plate, a first one-way valve, a positioning rod, a fixing rod, a first bevel gear, a swing rod and a sealing bearing with a round shaft, water and medicine are poured into the feed hopper, the water and the medicine flow into the water tank through the L-shaped pipe, the driving motor is started to drive the first bevel gear to rotate, the first bevel gear drives a plurality of stirring blades to stir the water and the medicine through the stirring shaft, the first bevel gear also drives a second bevel gear meshed with the first bevel gear to rotate, the second bevel gear drives the swing rod to swing back and forth and move up and down through the round shaft, the swing rod drives a piston plate to move up and down circularly, the piston plate drives two positioning rods to slide in the support rod, when the piston plate moves down, the lower, when the piston plate moves upwards, the piston plate is pumped upwards, under the action of suction, the first check valve and the second check valve are opened, gas enters the water tank, the piston plate pushes the gas downwards again to perform next circulation, continuous pressurization is achieved, liquid medicine is pushed into the water outlet pipe continuously, the liquid medicine is sprayed out through the spray head to irrigate, and at the moment, a person can pull the trolley to move, so that portable movable irrigation is achieved.

The utility model discloses simple structure, convenient operation is convenient for stir liquid medicine evenly, and is convenient for water liquid medicine blowout watering is automatic when stirring liquid medicine, and labour saving and time saving does not need external pumping equipment, reduces weight and use cost, satisfies the user demand.

Drawings

Fig. 1 is a schematic structural view of an agricultural irrigation device provided by the present invention;

fig. 2 is a schematic sectional view of a part a of an agricultural irrigation device according to the present invention;

fig. 3 is a schematic view of a sectional structure of part B of an agricultural irrigation device according to the present invention.

In the figure: the device comprises a trolley 1, a water tank 2, a 3L-shaped pipe, a feed hopper 4, a water outlet pipe 5, a spray head 6, a support rod 7, a driving motor 8, a first bevel gear 9, a stirring shaft 10, a piston plate 11, a first check valve 12, a positioning rod 13, a fixing rod 14, a first bevel gear 15, a swing rod 16, a sealed bearing 17 and a circular shaft 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an agricultural irrigation device comprises a small cart 1, a water tank 2 with an open top is fixedly installed on the top of the small cart 1, a water outlet pipe 5 is arranged in the water tank 2, one end of the water outlet pipe 5 extends out of the water tank 2 and is connected with a spray head 6 fixedly installed on the bottom of one side of the small cart 1, the top of one side, away from the spray head 6, of the water tank 2 is contacted with a feed hopper 4, the bottom of the feed hopper 4 is communicated with and is fixed with one end of an L-shaped pipe 3, the other end of the L-shaped pipe 3 extends into the water tank 2, a support rod 7 is fixed on the top of the water tank 2 through a thread, a driving motor 8 is fixed on the top of the support rod 7 through a thread, an output shaft of the driving motor 8 extends into the water tank 2 and is welded with a first bevel gear 9, a stirring shaft 10 is welded on the bottom of the first bevel gear, a sealing bearing 17 is positioned above the plurality of stirring blades, a piston plate 11 is hermetically and slidably sleeved in the water tank 2, the piston plate 11 is fixedly sleeved on an outer ring of the sealing bearing 17, the L-shaped pipe 3 is positioned below the piston plate 11, a first round hole is formed in one side of the top of the piston plate 11, a first one-way valve 12 is hermetically and fixedly sleeved in the first round hole, an air outlet is formed in the bottom of the first one-way valve 12, positioning rods 13 are welded on two sides of the top of the piston plate 11, the top ends of the positioning rods 13 extend to the upper side of the supporting rod 7, the supporting rod 7 is slidably sleeved on the two positioning rods 13, the same fixing rod 14 is fixed on the inner walls of two sides of the water tank 2 in a threaded manner, a second bevel gear 15 meshed with the first bevel gear 9 is rotatably installed on one side of the fixing rod 14 away from the stirring shaft 10, and a swing, and the bottom of pendulum rod 16 is articulated mutually with the top one side of piston plate 11, and the fixed cover is equipped with the second check valve in the L venturi tube 3, and fixed cover is equipped with the third check valve in the outlet pipe 5, the utility model discloses simple structure, convenient operation is convenient for stir liquid medicine evenly, and is convenient for water liquid medicine blowout watering is automatic when stirring liquid medicine, labour saving and time saving does not need external pumping equipment, reduces weight and use cost, satisfies the user demand.

In the utility model, one side of the second one-way valve far away from the L-shaped pipe 3 is a water outlet, the direction of the water outlet of the second one-way valve is the same as that of the water outlet of the first one-way valve, the piston plate 11 is fixedly sleeved with a first sealing ring, the outer side of the first sealing ring is in sealed movable contact with the side wall of the water tank 2, the top of the support rod 7 is provided with two square holes, the side wall of each square hole is in sliding connection with the outer side of the corresponding positioning rod 13, one side of the fixing rod 14 far away from the stirring shaft 10 is welded with a pin shaft, one side of the second bevel gear 15 near the fixing rod 14 is welded with a first bearing, the inner ring of the first bearing is welded and fixed with the outer side of the pin shaft, the top of the piston plate 11 is provided with a round hole, the side wall of the round hole is welded and fixed with the outer side of the, second bevel gear 15 keeps away from one side top welding of dead lever 14 has the second bearing, and the inner circle internal fixation cover of second bearing is equipped with circle axle 18, and the one end that circle axle 18 is close to pendulum rod 16 welds mutually with one side top that pendulum rod 16 is close to dead lever 14, the utility model discloses simple structure, convenient operation is convenient for stir liquid medicine evenly, and is convenient for water liquid medicine blowout water automatically when stirring liquid medicine, labour saving and time saving does not need external pumping equipment, reduces weight and use cost, satisfies the user demand.

The working principle is as follows: when the device is used, water and medicine are poured into the feed hopper 4, the water and the medicine flow into the water tank 2 through the L-shaped pipe 3, during pouring, the driving motor 8 is started, the output shaft of the driving motor 8 drives the first bevel gear 9 to rotate, the first bevel gear 9 drives the stirring shaft 10 to rotate, the stirring shaft 10 drives the inner ring of the sealed bearing 17 to rotate, the stirring shaft 10 drives the stirring blades to stir the water and the medicine simultaneously to uniformly mix the water and the medicine, the first bevel gear 9 also drives the second bevel gear 15 meshed with the first bevel gear to rotate simultaneously, the second bevel gear 15 drives the swing rod 16 to incline backwards and move downwards through the circular shaft 18 when rotating the first half circle, the swing rod 16 is driven to incline forwards and move upwards through the circular shaft 18 when rotating the second bevel gear 15, so that the swing rod 16 can swing forwards and backwards and move upwards, the swing rod 16 drives the piston plate 11 to circularly move upwards and downwards, the piston plate 11 drives the two, when the piston plate 11 moves downwards, the space below the piston plate 11 is reduced, the pressure is increased, liquid medicine is enabled to be pushed into the water outlet pipe 5 under the action of pressure, when the piston plate 11 moves upwards, the piston plate 11 exhausts upwards, under the action of suction, the first check valve 12 and the second check valve are opened at the moment, gas enters the water tank 2 to complete a circulation, the piston plate 11 pushes downwards again to carry out the next circulation, the driving motor 8 continuously operates to continuously pressurize and continue to push the liquid medicine into the water outlet pipe 5, the liquid medicine is sprayed out through the spray head 6 to be irrigated, at the moment, the person can pull the small trolley 1 to move, portable moving irrigation is achieved, the liquid medicine can be sprayed out and irrigated automatically while being stirred, time and labor are saved, external water pumping equipment is not needed, and the weight and the use cost are reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An agricultural irrigation device comprises a trolley (1), wherein a water tank (2) with the top arranged for an opening is fixedly arranged at the top of the trolley (1), a water outlet pipe (5) is arranged in the water tank (2), one end of the water outlet pipe (5) extends out of the water tank (2) and is connected with a spray head (6) fixedly arranged at the bottom of one side of the trolley (1), the agricultural irrigation device is characterized in that the top of one side of the water tank (2) far away from the spray head (6) is contacted with a feed hopper (4), the bottom of the feed hopper (4) is communicated with and is fixed with one end of an L-shaped pipe (3), the other end of the L-shaped pipe (3) extends into the water tank (2), a support rod (7) is fixed on the top of the water tank (2) through threads, a driving motor (8) is fixed on the top of the support rod (7), an output shaft of the driving motor (8) extends into the water tank, the bottom of a first bevel gear (9) is welded with a stirring shaft (10), the outer side of the stirring shaft (10) is fixedly bonded with a plurality of stirring blades, the stirring shaft (10) is hermetically and slidably sleeved with an inner ring of a sealing bearing (17), the sealing bearing (17) is positioned above the stirring blades, a piston plate (11) is hermetically and slidably sleeved in a water tank (2), the piston plate (11) is fixedly sleeved on an outer ring of the sealing bearing (17), an L-shaped pipe (3) is positioned below the piston plate (11), one side of the top of the piston plate (11) is provided with a first round hole, a first check valve (12) is fixedly sleeved in the first round hole in a sealing manner, the bottom of the first check valve (12) is an air outlet, positioning rods (13) are welded on two sides of the top of the piston plate (11), the top of each positioning rod (13) extends to the upper part of a supporting rod (7), and a supporting rod (7) is slidably sleeved on the two positioning, the inner walls of the two sides of the water tank (2) are fixed with the same fixed rod (14) in a threaded manner, one side of the fixed rod (14) far away from the stirring shaft (10) is rotatably provided with a second bevel gear (15) meshed with the first bevel gear (9), the top of one side of the second bevel gear (15) far away from the fixed rod (14) is rotatably provided with a swing rod (16), the bottom end of the swing rod (16) is hinged with one side of the top of the piston plate (11), a second one-way valve is fixedly sleeved in the L-shaped pipe (3), a third one-way valve is fixedly sleeved in the water outlet pipe (5), a water outlet is arranged on one side of the second one-way valve far away from the L-shaped pipe (3), the direction of the water outlet of the second one-way valve is the same as that of the water outlet of the first one-way valve, the piston plate (11) is fixedly sleeved with a first sealing ring, and the outer side of the first sealing ring is in sealing movable contact with the side wall of the water tank (2).

2. An agricultural irrigation device according to claim 1, wherein the top of the support rod (7) is provided with two square holes, and the side walls of the square holes are slidably connected with the outer sides of the corresponding positioning rods (13).

3. An agricultural irrigation apparatus according to claim 1, wherein a pin is welded to a side of the fixed rod (14) away from the stirring shaft (10), a first bearing is welded to a side of the second bevel gear (15) close to the fixed rod (14), and an inner ring of the first bearing is welded and fixed to an outer side of the pin.

4. The agricultural irrigation device according to claim 1, wherein a circular hole is formed in the top of the piston plate (11), and the side wall of the circular hole is welded and fixed with the outer side of the outer ring of the sealing bearing (17).

5. An agricultural irrigation device according to claim 1, wherein a second sealing ring is fixedly sleeved in the inner ring of the sealing bearing (17), and the inner side of the second sealing ring is in sealing sliding connection with the outer side of the stirring shaft (10).

6. An agricultural irrigation device according to claim 1, wherein the second bevel gear (15) is welded with a second bearing at the top of the side far away from the fixed rod (14), the inner ring of the second bearing is internally fixed with a round shaft (18), and one end of the round shaft (18) close to the swing rod (16) is welded with the top of the side of the swing rod (16) close to the fixed rod (14).