CN217284325U - Automatic water spraying equipment for litchi trees - Google Patents

Abstract

The utility model discloses automatic litchi tree water spraying equipment, which comprises a disc and a motor fixedly embedded in the center of the disc, wherein the output end of the motor is fixedly connected with a support rod, a plurality of notches distributed annularly around the motor are arranged outside the disc, and a spraying unit is arranged in each notch; the spraying unit comprises a cylinder body, and a water injection pipe communicated with the inside of the cylinder body is arranged on the outer wall of the cylinder body; the utility model discloses a set up the liquid subassembly that mixes on well core rod, when motor during operation, can provide drive power, reverse order about the disc fast revolution, because the piston piece receives under the effect of centrifugal force, make the piston piece tend to collect the motion of liquid pipe direction, and because under the cooperation of thread groove on knee and well core rod, make the sleeve pipe rotate, and then drive the stirring leaf on the sleeve pipe lateral wall and rotate, mix the stirring to intraductal liquid of cover, the condition of precipitation appears under the sedimentation when avoiding liquid because long-term storage, prevent that the jet orifice from taking place to block up.

Description

Automatic water spraying equipment for litchi trees

Technical Field

The utility model belongs to the technical field of litchi cultivation is relevant, concretely relates to automatic hydraulic equipment of litchi tree.

Background

The litchi has the characteristics of extensive cultivation and long service life, and has the advantages of less labor consumption, low cost and large income when operating the litchi. The yield value of the fruit tree plays an important role in fruit tree production. The whole body of the litchi is precious, can be comprehensively utilized, and is a fruit tree with wide development prospect and high practical value. The litchi cultivation in-process needs to be sprayed and irrigated by using spraying equipment according to growth requirements, and the litchi needs to be sprayed with medicines for preventing plant diseases and insect pests.

The application number is CN201621393633.4 discloses a garden automatic water spraying device, which comprises a fixing ring, wherein a fastening screw is arranged on the fixing ring, a circular disc is arranged outside the fixing ring, an arc-shaped disc is uniformly arranged outside the circular disc, a water tank is arranged on the arc-shaped disc, and a motor assembly is arranged on the upper side of the fixing ring; this equipment utilizes centrifugal force to make the arc dish outwards part to make the baffle outwards slide, spray water through the through-hole, because the dead lever is the L type, so more stable, prevent that the device from droing.

The prior automatic water spraying equipment technology has the following problems: the automatic sprinkler installation of current is in the use, and liquid in the water tank is owing to long-term storage, and the condition that very easily appears precipitating under the liquid receives the deposition, and then easily causes the jet orifice to take place to block up, and the condition of layering easily appears in the liquid medicine in the liquid simultaneously, influences the treatment effect to the sick worm, and the liquid that sprays is not enough even, is unfavorable for the abundant absorption of fruit tree, and it is inconvenient to get on the medicine in addition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic sprinkler of litchi tree to the easy problem of stopping up, layering, the inconvenient medicine of going up of the easy appearance of injection hole, liquid medicine that provide in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the automatic litchi tree water spraying equipment comprises a disc and a motor fixedly embedded in the center of the disc, wherein the output end of the motor is fixedly connected with a supporting rod, a plurality of gaps distributed annularly around the motor are formed in the outer edge of the disc, and a spraying unit is arranged in each gap;

the spraying unit comprises a barrel body, be provided with on the outer wall of barrel with the inside communicating water injection pipe of barrel, the one end fixedly connected with collector tube of barrel, the outside end of collector tube is equipped with a plurality of atomizer, well core rod of fixedly connected with in the barrel, be provided with on well core rod and be used for cooperating with well core rod when the disc rotates fast and mix the liquid subassembly that mixes that stirs to liquid in the barrel.

Preferably, the surface of the central rod is provided with a thread groove.

Preferably, mix the liquid subassembly and include the piston piece, piston piece and barrel sliding connection, well core rod's outside cover is equipped with the spring, the one end and the piston piece fixed connection of spring, the other end and the barrel fixed connection of spring, one side of piston piece is rotated and is connected with the sleeve pipe.

Preferably, one end of the sleeve is fixedly connected with two symmetrically arranged bent rods, and one ends of the two bent rods are bent inwards and extend into the thread groove.

Preferably, the outer side wall of the sleeve is fixedly connected with a stirring blade.

Preferably, one end of the cylinder is closed, and the other end of the cylinder is provided with a through hole communicated with the liquid collecting pipe.

Compared with the prior automatic water spraying equipment technology, the utility model provides an automatic water spraying equipment of litchi tree possesses following beneficial effect:

1. the utility model discloses a set up the liquid mixing subassembly on well core rod, when the motor during operation, can provide drive power, reverse order the disc fast rotation, because the piston piece receives under the effect of centrifugal force, make the piston piece tend to the motion of collection liquid pipe direction, and because the curved bar makes the sleeve pipe rotate with the cooperation of the thread groove on well core rod, and then drive the stirring leaf on the sleeve pipe lateral wall and rotate, mix the stirring to the intraductal liquid of sleeve pipe, avoid appearing the condition of deposit under the deposition during long-term storage in the liquid, prevent that the jet orifice from taking place the jam;

2. the through hole communicated with the liquid collecting pipe is arranged at one end of the barrel body, when the piston block extrudes the liquid stored in the barrel body, the air pressure in the barrel body can be increased, the liquid is further discharged into the liquid collecting pipe through the through hole, and the atomized liquid is sprayed to the surrounding fruit trees after being atomized by the atomizing nozzle at the outer side end of the liquid collecting pipe, so that the sprayed liquid is more uniform, and the sufficient absorption of the fruit trees is facilitated;

3. the utility model discloses synchronous extension spring when the piston piece moves towards collection liquid pipe direction, when the motor stop work, the centrifugal force that the piston piece received reduces, and then makes the piston piece resume the normal position gradually, can let in water source or medicament of watering usefulness through water injection pipe department once more to treat next time and spray the use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic view of an automatic water spraying device for litchi trees according to the present invention;

fig. 2 is a schematic structural view of the spraying unit provided by the present invention;

fig. 3 is a schematic view of a cross-sectional structure of the spraying unit provided by the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 3 according to the present invention;

in the figure: 1. a disc; 2. a motor; 3. a support bar; 4. a notch; 5. a spraying unit; 51. a barrel; 52. a water injection pipe; 53. a liquid collecting pipe; 54. an atomizing spray head; 55. a liquid mixing component; 551. a piston block; 552. a spring; 553. a sleeve; 554. stirring blades; 555. bending a rod; 56. a center pole; 561. a thread groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: automatic sprinkler of litchi tree, including disc 1 and the fixed motor 2 of establishing in 1 center department of disc, motor 2's output fixedly connected with bracing piece 3, bracing piece 3 can with the orchard in the pre-buried fixed facilities installation butt joint of ground, and then make disc 1 keep horizontal gesture and stand between the fruit tree, provide drive power through the work of motor 2, reverse order about disc 1 rotatory, and then can rotate the fruit tree around the equipment and spray.

It should be noted that, a plurality of gaps 4 distributed around the motor 2 in an annular shape are formed in the outer edge of the disc 1, a spraying unit 5 is arranged in each gap 4, each spraying unit 5 includes a barrel 51, a water injection pipe 52 communicated with the inside of the barrel 51 is arranged on the outer wall of the barrel 51, a liquid collecting pipe 53 is fixedly connected to one end of the barrel 51, a plurality of atomizing nozzles 54 are arranged at the outer side end of the liquid collecting pipe 53, a water source or a medicament for irrigation can be introduced from the water injection pipe 52, the fruit trees are stored in the barrel 51, if the fruit trees need to be sprayed, the liquid in the barrel 51 can be atomized by the atomizing nozzles 54 and then sprayed to the surrounding fruit trees, and one-way valves are arranged in the water injection pipe 52, so that the liquid can be prevented from flowing back.

Further, a central rod 56 is fixedly connected in the cylinder 51, a thread groove 561 is formed in the surface of the central rod 56, a liquid mixing assembly 55 which is used for matching with the central rod 56 to mix and stir liquid in the cylinder 51 when the disc 1 rotates rapidly is arranged on the central rod 56, the liquid mixing assembly 55 comprises a piston block 551, the piston block 551 is slidably connected with the cylinder 51, a spring 552 is sleeved on the outer side of the central rod 56, one end of the spring 552 is fixedly connected with the piston block 551, the other end of the spring 552 is fixedly connected with the cylinder 51, a sleeve 553 is rotatably connected to one side of the piston block 551, the piston block 551 can slide in the cylinder 51, and when the piston block 551 moves towards the liquid collecting pipe 53, liquid in the cylinder 51 can be extruded.

It is worth mentioning that one end of the sleeve 553 is fixedly connected with two symmetrically arranged bent rods 555, one end of the two bent rods 555 is bent inwards and extends into the thread groove 561, the stirring blade 554 is fixedly connected on the outer side wall of the sleeve 553, when the disc 1 rotates rapidly, the piston block 551 moves towards the liquid collecting pipe 53 direction under the action of centrifugal force, and the sleeve 553 rotates due to the cooperation of the bent rods 555 and the thread groove 561 on the central rod 56, so as to drive the stirring blade 554 on the outer side wall of the sleeve 553 to rotate, thereby mixing and stirring the liquid in the sleeve 553.

It should be noted that one end of the cylinder 51 is closed, and the other end of the cylinder 51 is provided with a through hole communicated with the liquid collecting pipe 53, so that when the piston block 551 moves towards the liquid collecting pipe 53, the liquid stored in the cylinder 51 can be squeezed, the air pressure in the cylinder 51 is increased, the liquid is discharged into the liquid collecting pipe 53 through the through hole, and the liquid is atomized by the atomizing nozzle 54 at the outer end of the liquid collecting pipe 53 and then sprayed to surrounding fruit trees.

The utility model discloses a theory of operation and use flow: when in use, the support rod 3 is installed and butted with a fixed facility pre-buried on the ground in an orchard, so that the disc 1 is kept in a horizontal posture and stands between fruit trees, a water source or a medicament for irrigation can be introduced from the water injection pipe 52 and stored in the cylinder body 51;

if the fruit tree needs to be sprayed, the motor 2 works to provide driving force to reversely drive the disc 1 to rotate, when the disc 1 rotates rapidly, the piston block 551 tends to the liquid collecting pipe 53 to move under the action of centrifugal force, and the bent rod 555 is matched with the thread groove 561 on the central rod 56 to rotate the sleeve 553, so as to drive the stirring blades 554 on the outer side wall of the sleeve 553 to rotate, so as to mix and stir the liquid in the sleeve 553;

meanwhile, the piston block 551 can extrude the liquid stored in the cylinder 51 to increase the air pressure in the cylinder 51, so that the liquid is discharged into the liquid collecting pipe 53 through the through hole, atomized by the atomizing nozzle 54 at the outer end of the liquid collecting pipe 53 and sprayed to the surrounding fruit trees;

when the piston block 551 moves towards the liquid collecting pipe 53, the synchronous extension spring 552 stretches the spring, and when the motor 2 stops working, the centrifugal force applied to the piston block 551 is reduced, so that the piston block 551 gradually restores to the original position, and water source or medicament for irrigation can be introduced through the water injection pipe 52 again for the next spraying use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Automatic sprinkler apparatus of litchi tree includes disc (1) and fixed inlay motor (2) of establishing in disc (1) center department, the output fixedly connected with bracing piece (3) of motor (2), its characterized in that: a plurality of gaps (4) which are annularly distributed around the motor (2) are formed in the outer edge of the disc (1), and spraying units (5) are arranged in the gaps (4);

spray unit (5) and include barrel (51), be provided with on the outer wall of barrel (51) with inside communicating water injection pipe (52) of barrel (51), one end fixedly connected with collector tube (53) of barrel (51), the outside end of collector tube (53) is equipped with a plurality of atomizer (54), fixedly connected with is well core rod (56) in barrel (51), be provided with on well core rod (56) and be used for cooperating with well core rod (56) when disc (1) rotates fast and mix liquid subassembly (55) that stirs in barrel (51) liquid thoughtlessly.

2. The automatic water spraying equipment for litchi trees as claimed in claim 1, wherein: the surface of the central rod (56) is provided with a thread groove (561).

3. The automatic litchi tree water spraying device of claim 2, wherein: the liquid mixing assembly (55) comprises a piston block (551), the piston block (551) is connected with the cylinder body (51) in a sliding mode, a spring (552) is sleeved on the outer side of the central rod (56), one end of the spring (552) is fixedly connected with the piston block (551), the other end of the spring (552) is fixedly connected with the cylinder body (51), and one side of the piston block (551) is rotatably connected with a sleeve (553).

4. The automatic litchi tree water spraying device of claim 3, wherein: one end of the sleeve (553) is fixedly connected with two symmetrically arranged bent rods (555), and one end of each bent rod (555) is bent inwards and extends into the thread groove (561).

5. The automatic litchi tree water spraying device as claimed in claim 4, wherein: the outer side wall of the sleeve (553) is fixedly connected with a stirring blade (554).

6. The automatic water spraying equipment for litchi trees as claimed in claim 1, wherein: one end of the cylinder body (51) is closed, and the other end of the cylinder body (51) is provided with a through hole communicated with the liquid collecting pipe (53).

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