CN213695154U - Fruit tree burette device - Google Patents

Abstract

The utility model relates to a fruit tree planting tool technical field, concretely relates to fruit tree burette device, including the main water pipe, be provided with a plurality of branch burette subassemblies on the main water pipe, its characterized in that: the main water pipe end of intaking is provided with the pressure regulating water pump, branch burette subassembly includes the branch water pipe with the main water pipe intercommunication, branch water pipe below is connected with the burette head, the burette head includes inside hollow shell body, the water inlet with the branch water pipe intercommunication is seted up to the shell body upper end, the delivery port has been seted up to the lower extreme, the shell body (a plurality of springs of interior top fixedly connected with, the lower extreme fixedly connected with bearing plate of spring, the bearing plate lower extreme is connected with the connecting rod, the lower extreme of connecting rod is connected with the end cap, the delivery port can be stopped up to the end cap, shell body coupling has the drainage tube in its inside intercommunication, the delivery.

Description

Fruit tree burette device

Technical Field

The utility model relates to a fruit tree planting tool technical field, concretely relates to fruit tree burette device.

Background

The drip tube technique is an irrigation system that constantly and slowly drips water under low pressure through a main pipe, branch pipes and drippers on the pipes, which directly supply filtered water, fertilizer or other chemicals to the soil, and which does not have water sprays or canal water, but allows the water to slowly drip out and enter the soil under the action of gravity and capillaries, allowing the water to drip near the roots of the crops, which is an advanced irrigation method that constantly maintains the soil in the main root zone of the crops at an optimum moisture content. However, the water outlet of the dropper is often fine and close to the root system of the plant, so the dropper is easily blocked by impurities, leaves, soil and the like from the outside, the existing fruit tree dropper device does not have the anti-blocking function, and the dropper head is often required to be replaced or disassembled to be washed when the dropper is blocked, so that the use is unchanged, and the labor intensity of workers is high.

SUMMERY OF THE UTILITY MODEL

First, technical problem to be solved

An object of the utility model is to provide a fruit tree burette device conveniently washes the delivery port automatically, prevents to block up.

Second, technical scheme

The utility model discloses a realize through following technical scheme: the utility model provides a fruit tree burette device, including the main water pipe, be provided with a plurality of branch burette subassemblies on the main water pipe, the main water pipe end of intaking is provided with the pressure regulating water pump, branch burette subassembly includes the branch water pipe with main water pipe intercommunication, branch water pipe below is connected with the burette head, the burette head includes inside hollow shell body, the delivery port has been seted up with water inlet, the lower extreme of branch water pipe intercommunication to shell body upper end, a plurality of springs of top fixedly connected with in the shell body, the lower extreme fixedly connected with bearing plate of spring, the bearing plate lower extreme is connected with the connecting rod, the lower extreme of connecting rod is connected with the end cap, the delivery port can be plugged to the end cap, the shell body is connected with the drainage tube in its inside intercommunication, the drainage tube lower extreme.

Further, the outer shell is an inverted conical thin shell.

Furthermore, a sealing rubber ring is arranged outside the connecting rod, the sealing rubber ring is in an inverted round table shape, and the sealing rubber ring is located above the plug.

Furthermore, the lower end of the branch water pipe is provided with an upper connector, the upper part of the dropper head is provided with a lower connector, and the upper connector and the lower connector are detachably connected.

Further, the upper interface and the lower interface are connected through clamping or threads.

Further, a water pressure gauge is arranged on the main water pipe.

Further, the height of the communicating opening of the drainage tube and the outer shell is higher than that of the pressure bearing plate.

Further, the branch water pipe is a universal corrugated pipe.

Further, the main water pipe is erected to a height far away from the ground through a plurality of supports.

Third, beneficial effect

Compared with the prior art, the utility model, following beneficial effect has:

the utility model provides a fruit tree burette device, when driping irrigation at ordinary times uses, adjust water pressure through the pressure regulating water pump and become the low pressure, the rivers directly trickle into the branch water pipe from main water pipe, get into the water inlet from the branch water pipe again, because the water pressure is low, the bearing plate position is unchangeable, rivers slowly flow into the shell body bottom and flow out from the delivery port, drip irrigation; when the delivery port blockked up, adjust water pressure through the pressure regulating water pump and be high pressure, high pressure water enters into the shell body from the water inlet and can assault the bearing plate, and the bearing plate drives the connecting rod downstream, and the connecting rod drives the end cap and blocks up the delivery port, and at this moment, the spring is in tensile state, and rivers fill full shell body, flow and wash delivery port department from the drainage tube to make the jam department dredged. The utility model discloses convenient to use can switch through the hydraulic height of regulation import and drip irrigation the state and wash the state to, can dredge all delivery ports simultaneously, alleviateed workman's intensity of labour.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a partial enlarged view of the dropper head of the present invention;

1-a main water pipe; 2-a scaffold; 3-a branch drop tube assembly; 31-a branched water pipe; 32-dropper head; 321-an outer shell; 322-a water inlet; 323-water outlet; 324-a spring; 325-bearing plate; 326-connecting rod; 327-plug; 328-a drainage tube; 329-sealing rubber ring; 4-pressure regulating water pump; 5-an upper interface; 6-lower interface; 7-water pressure gauge.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-2, the fruit tree dropper device of the present invention includes a main water pipe 1, a plurality of branch dropper assemblies 3 are disposed on the main water pipe 1, a pressure regulating water pump 4 is disposed at a water inlet end of the main water pipe 1, the pressure regulating water pump 4 is used for regulating water pressure, the branch dropper assemblies 3 include a branch water pipe 31 communicated with the main water pipe 1, a dropper head 32 is connected below the branch water pipe 31, the dropper head 32 includes an outer shell 321 with a hollow inner portion, preferably, the outer shell 321 is an inverted conical thin shell, a water inlet 322 communicated with the branch water pipe 31 is disposed at an upper end of the outer shell 321, a water outlet 323 is disposed at a lower end of the outer shell 321, a plurality of springs 324 are fixedly connected to an inner top of the outer shell 321, a bearing plate 325 is fixedly connected to a lower end of the springs 324, a connecting rod 326 is connected to a lower end of the bearing plate, the plug 327 is capable of plugging the water outlet 323, the outer shell 321 is connected with a drainage tube 328 communicated with the inner portion of the outer shell, and the lower end of the drainage tube 328 is bent to align with the water outlet 323. The above constitutes the basic structure of the present invention.

The invention will be further described with reference to specific examples:

in this embodiment, a sealing rubber ring 329 is disposed outside the connecting rod 326, the sealing rubber ring 329 is in an inverted circular truncated cone shape, and the sealing rubber ring 329 is located above the plug 327. When the plug 327 moves downward to block the water outlet 323, the sealing rubber ring 329 is attached to the inner wall of the outer shell 321 to further seal the water outlet 323, so that water cannot flow out of the water outlet 323.

In order to facilitate maintenance, in this embodiment, please refer to fig. 1-2, an upper connector 5 is disposed at a lower end of the branch water pipe 31, a lower connector 6 is disposed above the dropper head 32, and the upper connector 5 and the lower connector 6 are detachably connected. When the dropper head 32 is damaged, the dropper head can be conveniently detached and replaced through the upper interface 5 and the lower interface 6.

In this embodiment, on the basis of the above-mentioned embodiments, the connection relationship between the two interfaces is further described, and the upper interface 5 and the lower interface 6 are connected by clamping or screwing.

In this embodiment, the main water pipe 1 is provided with a water pressure gauge 7. Through observing the reading of water pressure gauge 7, conveniently control pressure regulating water pump 4's play water pressure, conveniently switch and wash the mode and drip irrigation the mode.

In order to further ensure the efficiency of drip irrigation, in the present embodiment, the height of the communication opening of the drainage tube 328 and the outer shell 321 is higher than that of the pressure bearing plate 325. In the drip irrigation mode, water flows downwards through the pressure bearing plate 325, and because the communication port of the drainage tube 328 is high and the water pressure is applied to the sole, the water cannot flow out of the drainage tube 328, so that water resources are saved.

In this embodiment, the branch water pipe 31 is a universal bellows. The branch water pipe 31 can be adjusted to any direction, so that the position of the water outlet 323 can be finely adjusted conveniently, the branch water pipe is aligned to the root system of the fruit tree, and drop irrigation is facilitated.

In this embodiment, the main water pipe 1 is erected to a height far from the ground through a plurality of brackets 2. So that the water outlet 323 is far away from the ground, further preventing the water outlet from being blocked.

The working principle is as follows:

the utility model has a drip irrigation mode and a flushing mode;

drip irrigation mode: the water pressure is adjusted to be low pressure by the pressure-adjusting water pump 4, water flow directly flows into the branch water pipe 31 from the main water pipe 1 and then enters the water inlet 322 from the branch water pipe 31, the water flow flows over the pressure bearing plate 325 due to the low water pressure, the position of the pressure bearing plate 325 cannot be changed, and the water flow slowly flows to the bottom of the outer shell 321 and flows out from the water outlet 323 for drip irrigation;

a flushing mode: when the water outlet 323 is blocked, the water pressure is regulated to high pressure by the pressure regulating water pump 4, the high-pressure water enters the outer shell 321 from the water inlet 322 and impacts the pressure bearing plate 325, the pressure bearing plate 325 drives the connecting rod 326 to move downwards and drives the spring 324 to stretch downwards, the connecting rod 326 drives the plug 327 to block the water outlet 323, the outer shell 321 is filled with water flow, the water flow overflows to a communication port between the drainage tube 328 and the outer shell 321, and then the water flow flows out of the drainage tube 328 and washes the water outlet 323, so that the blocked position is dredged.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims (9)

1. The utility model provides a fruit tree burette device, includes main water pipe (1), be provided with a plurality of branches burette subassembly (3) on main water pipe (1), its characterized in that: the water inlet end of the main water pipe (1) is provided with a pressure regulating water pump (4), the branch drip pipe assembly (3) comprises a branch water pipe (31) communicated with the main water pipe (1), a drip pipe head (32) is connected below the branch water pipe (31), the drip pipe head (32) comprises an outer shell (321) with a hollow inner part, a water inlet (322) communicated with the branch water pipe (31) is formed in the upper end of the outer shell (321), a water outlet (323) is formed in the lower end of the outer shell (321), a plurality of springs (324) are fixedly connected to the inner top of the outer shell (321), a bearing plate (325) is fixedly connected to the lower end of each spring (324), a connecting rod (326) is connected to the lower end of each bearing plate (325), a plug (327) is connected to the lower end of each connecting rod (326), the plug (327) can plug the water outlet (323), and, the lower end of the drainage tube (328) is bent to be aligned with the water outlet (323).

2. The fruit tree dropper device of claim 1, wherein: the outer shell (321) is an inverted conical thin shell.

3. The fruit tree dropper device of claim 2, wherein: a sealing rubber ring (329) is arranged outside the connecting rod (326), the sealing rubber ring (329) is in an inverted circular truncated cone shape, and the sealing rubber ring (329) is positioned above the plug (327).

4. The fruit tree dropper device of claim 1, wherein: the lower extreme of branch water pipe (31) is provided with interface (5), drip tube head (32) top is provided with down interface (6), go up interface (5) and interface (6) can dismantle the connection down.

5. The fruit tree dropper device of claim 4, wherein: the upper connector (5) and the lower connector (6) are connected in a clamping or threaded mode.

6. The fruit tree dropper device of claim 1, wherein: and a water pressure gauge (7) is arranged on the main water pipe (1).

7. The fruit tree dropper device of claim 1, wherein: the height of the communication opening of the drainage tube (328) and the outer shell (321) is higher than that of the pressure bearing plate (325).

8. The fruit tree dropper device of any one of claims 1-7, wherein: the branch water pipe (31) is a universal corrugated pipe.

9. The fruit tree dropper device of any one of claims 1-7, wherein: the main water pipe (1) is erected to a height far away from the ground through a plurality of brackets (2).

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