CN211909960U

CN211909960U - Novel sprinkling irrigation equipment is used in vegetable cultivation

Info

Publication number: CN211909960U
Application number: CN202020267764.8U
Authority: CN
Inventors: 赵靖
Original assignee: Jilin Agricultural Science and Technology College
Current assignee: Jilin Agricultural Science and Technology College
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-11-13
Anticipated expiration: 2030-03-06

Abstract

The utility model provides a vegetable cultivation is with novel sprinkling irrigation equipment, includes water pump, kettle, mounting panel, sprinkler structure and guiding mechanism, the mounting panel bottom surface sets up subaerial, the kettle with mounting panel detachably connects, the kettle with be connected with first water pipe between the delivery end of water pump, the end of intaking that states the water pump is connected with pure water source, the kettle with be connected with the second water pipe between the sprinkler structure, the kettle is used for putting into pesticide or organic liquid fertilizer, guiding mechanism is used for the adjustment the technical problem who exists among the prior art has been solved to sprinkler structure's height, if: the spraying radius and the water quantity are not easy to adjust, the spraying water source is single, and the device can not adapt to different cultivation environments.

Description

Novel sprinkling irrigation equipment is used in vegetable cultivation

Technical Field

The utility model belongs to the vegetable cultivation field, concretely relates to novel sprinkling irrigation equipment is used in vegetable cultivation.

Background

Whole vegetable cultivation production process is including growing seedlings, the soil preparation, the field planting, fertilize, intertillage is weeded, irrigate the drainage, the sick and pest control, the results, operations such as packing and transport, work is loaded down with trivial details fairly, it is high that the labour is fairly to need, the automation of each item operation, mechanization and cooperation enlarge the scale of operation, can improve the management efficiency, and the reduction in production cost, current vegetable cultivation often uses automatic spraying equipment to spray irrigates, however current sprinkling irrigation equipment sprays the water source singlely, and it is difficult for adjusting to spray radius and water yield, also can not be fine adaptation to the cultivation environment of difference, it exists: the spraying radius and the water quantity are not easy to be adjusted, the spraying water source is single, and the device can not be adapted to different cultivation environments.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel sprinkling irrigation equipment is used in vegetable cultivation for solve the technical problem who exists among the prior art, if: the spraying radius and the water quantity are not easy to adjust, the spraying water source is single, and the device can not adapt to different cultivation environments.

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

the utility model provides a vegetable cultivation is with novel sprinkling irrigation equipment, includes water pump, kettle, mounting panel, sprinkler structure and guiding mechanism, the mounting panel bottom surface sets up in subaerial, the kettle with mounting panel detachably connects, the kettle with be connected with first water pipe between the delivery end of water pump, the end of intaking of water pump is connected with pure water source, the kettle with be connected with the second water pipe between the sprinkler structure, the kettle is used for putting into pesticide or organic liquid fertilizer, guiding mechanism is used for the adjustment sprinkler structure's height through the detachable kettle, can close the water pump temporarily and tak away the kettle and add pesticide or organic liquid fertilizer, then put back the original place and insert the water pipe can, reached the beneficial effect that can spray multiple liquid.

Furthermore, the spraying mechanism comprises a water outlet pipe, a connecting pipe, a flow limiting block, a rotating pipe, an atomizing nozzle and a water inlet pipe, wherein the connecting pipe and the rotating pipe are respectively provided with a cavity with an opening, the opening of the connecting pipe is arranged upwards, the opening of the connecting pipe is smaller than that of the rotating pipe, the opening of the rotating pipe is arranged downwards, the opening end surface of the rotating pipe is rotatably inserted into the cavity of the connecting pipe, the side surface of the connecting pipe is fixedly connected with one end of the water inlet pipe, the water inlet pipe is provided with a water inlet through hole mutually communicated with the cavity of the connecting pipe, one end of the water inlet through hole, far away from the connecting pipe, is connected with one end of the second water pipe, the other end of the second water pipe is connected with the kettle, the second water pipe is used for communicating the connecting pipe with the kettle, and the water outlet pipe is provided with a water outlet through hole for, the one end that the outlet pipe is kept away from the rotatory pipe with the certain angle is formed on the horizontal plane to the rotatory pipe, the outlet pipe is used for the recoil the rotatory pipe and makes it rotatory, because only one export of atomizing nozzle after liquid gets into spray mechanism, so atomizing nozzle can exert a recoil force for the rotatory pipe to because the outlet pipe is certain angle with the rotatory pipe, the rotatory pipe is rotationally connected the connecting pipe again, so under the effect of above-mentioned recoil force, the rotatory pipe can rotate and the water source or pesticide and organic liquid fertilizer after the blowout atomizing.

Furthermore, the flow limiting block is of a cylinder structure, a rubber ring is fixedly connected to the side face of the cylinder structure, the side face of the rubber ring is abutted to the inner wall of the cavity of the rotating pipe, and the rubber ring is abutted to the inner wall of the cavity of the rotating pipe so as to prevent water from overflowing.

Further, the connecting pipe top is equipped with waterproof bearing, the connecting pipe with the swivel pipe passes through waterproof bearing rotates to be connected, waterproof bearing is used for making the swivel pipe rotate on the connecting pipe, makes the swivel pipe rotate through waterproof bearing on the connecting pipe, and the rotary motion of above-mentioned swivel pipe can be realized to waterproof bearing has waterproof function, can prevent that water from spilling over.

Further, still include action bars and connecting rod, the vertical setting of connecting rod, the connecting rod side is equipped with the external screw thread, the rotatory top of managing be equipped with the screw through-hole of connecting rod adaptation, connecting rod threaded connection the rotatory pipe is and run through the top of rotatory pipe, the bottom of connecting rod with current-limiting block fixed connection, the connecting rod is kept away from the one end fixed connection of current-limiting block the action bars, the action bars level sets up, the action bars is used for rotating and promotes the current-limiting block is stopped up go out the water through-hole, through relevant personnel's rotatory action bars, can adjust the liquid speed that the atomizing nozzle sprayed and the rotation speed of rotatory pipe, has reached and has sprayed radius and the beneficial effect that the water yield size can be adjusted.

Furthermore, the outlet pipe is equipped with threely, three outlet pipe centers on the rotatory pipe axle center sets up, the equal fixedly connected with of three outlet pipe atomizing nozzle, the above-mentioned recoil force of utilization that three outlet pipe can be fine to it is more stable to make the rotatory pipe rotate.

Further, guiding mechanism includes stand and slide bar, the stand is equipped with and has open-ended cavity and opening setting up, insert the one end slidable of slide bar in the cavity of stand, the other end fixed connection of slide bar the connecting pipe bottom, the stand is kept away from the one end fixed connection of slide bar the mounting panel, it is further, still include the bolt, insert the bolt slidable the side of stand, the bolt level sets up, the slide bar side be equipped with a plurality of with the through-hole of bolt adaptation, the bolt slidable runs through the through-hole of slide bar slides from top to bottom in the stand to can insert the bolt and make the slide bar fixed, reach the beneficial effect that can be applicable to multiple scene.

Further, still include the standing groove, mounting panel top fixed connection the standing groove, insert kettle bottom slidable in the standing groove, the standing groove has played the effect of firm kettle.

Further, the kettle is equipped with cavity and opening up setting that has the open-ended, opening threaded connection has the spiral cover, the spiral cover is used for sheltering from the opening, the kettle is the plastics material, and the plastics material makes things convenient for relevant personnel to get and puts, and the spiral cover covers the opening of kettle completely and prevents that water from spilling over.

Further, still include two kettle intubate, kettle top fixed connection the kettle intubate, the kettle intubate be equipped with the through-hole that the kettle cavity communicates mutually, two kettle intubate are connected respectively first water pipe and second water pipe, first water pipe and second water pipe are all inserted on the kettle intubate and interference fit, and relevant personnel only need pull out or insert first water pipe and second water pipe when getting the kettle, then get and put the kettle, easy operation is convenient.

The utility model has the advantages that:

(1) this novel sprinkling irrigation equipment is used in vegetable cultivation is provided with action bars and current limiting block, and rotatory action bars promotion current limiting block through relevant personnel shelters from out the water through-hole, can adjust the liquid velocity that the atomizing nozzle sprayed and the rotation rate of swivelling joint pipe, has reached the beneficial effect that sprays radius and water yield size and can adjust.

(2) This novel sprinkling irrigation equipment is used in vegetable cultivation is provided with the kettle, through the detachable kettle, can close the water pump temporarily and tak away the kettle and add pesticide or organic liquid fertilizer, has reached the beneficial effect that can spray multiple liquid.

(3) This novel sprinkling irrigation equipment is used in vegetable cultivation is provided with slide bar, stand and bolt, slides from top to bottom in the stand through the slide bar and in order to adjust the spraying mechanism height to can insert the bolt and make the slide bar fixed, reached the beneficial effect that can be applicable to multiple scene.

Drawings

Fig. 1 is the overall structure schematic diagram of the novel sprinkling irrigation device for vegetable cultivation of the utility model.

Fig. 2 is the schematic front sectional view of the spraying mechanism of the novel sprinkling irrigation device for vegetable cultivation.

Fig. 3 is a schematic view of the rotary pipe of the novel sprinkling irrigation device for vegetable cultivation.

Fig. 4 is a schematic front sectional view of the adjusting mechanism of the novel sprinkling irrigation device for vegetable cultivation.

Fig. 5 is a schematic front view of the novel sprinkling irrigation device for vegetable cultivation of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-5 of the present invention, and it should be apparent 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.

A novel sprinkling irrigation device for vegetable cultivation comprises a water pump 16, a water kettle 15, a mounting plate 1, a sprinkling mechanism and an adjusting mechanism, wherein the bottom surface of the mounting plate 1 is arranged on the ground, the water kettle 15 is detachably connected with the mounting plate 1, a first water pipe 20 is connected between the water outlet end of the water kettle 15 and the water outlet end of the water pump 16, a purified water source is connected with the water inlet end of the water pump 16, a second water pipe 19 is connected between the water kettle 15 and the sprinkling mechanism, the water kettle 15 is used for putting pesticides or organic liquid fertilizers in, the adjusting mechanism is used for adjusting the height of the sprinkling mechanism, the water pump 16 can apply pressure on the purified water source and transmit the pressure to the sprinkling mechanism through the water kettle 15 for finally sprinkling out, and the pesticides or the organic liquid fertilizers can be put into the water kettle 15, so that the pesticides or the organic liquid fertilizers can be taken away together, moreover, the whole process is a dynamic process, after the pesticide or the organic liquid fertilizer is completely sprayed out, the pure water source can be continuously sprayed without stopping, and because the kettle 15 is detachably connected with the mounting plate 1, the water pump 16 can be temporarily turned off and the kettle 15 can be taken away to add the pesticide or organic liquid fertilizer, then the water pipe is inserted in the original place, if the pesticide or organic liquid fertilizer does not need to be sprayed, the water kettle 15 is placed in the original place without the water pipe, and the water can be recycled through the detachable water kettle 15, the water pump 16 can be temporarily turned off and the kettle 15 can be taken away to add the pesticide or organic liquid fertilizer, then the water pump 16 is replaced by inserting a water pipe, so as to achieve the beneficial effect of spraying various liquids, the water pump 16 is the prior conventional technology, this technical field personnel of its erection joint mode can realize completely, the utility model discloses do not so relate to the transformation to water pump 16 and no longer describe.

Further, the spraying mechanism comprises a water outlet pipe 7, a connecting pipe 5, a flow limiting block 10, a rotating pipe 6, an atomizing nozzle 17 and a water inlet pipe 13, wherein the connecting pipe 5 and the rotating pipe 6 are both provided with a cavity with an opening, the opening of the connecting pipe 5 is arranged upwards, the opening of the connecting pipe 5 is smaller than that of the rotating pipe 6, the opening of the rotating pipe 6 is arranged downwards, the opening end surface of the rotating pipe 6 is rotatably inserted into the cavity of the connecting pipe 5, the side surface of the connecting pipe 5 is fixedly connected with one end of the water inlet pipe 13, the water inlet pipe 13 is provided with a water inlet through hole mutually communicated with the cavity of the connecting pipe 5, one end of the water inlet through hole, far away from the connecting pipe 5, is connected with one end of a second water pipe 19, the other end of the second water pipe 19 is connected with the water kettle 15, and the second water pipe 19 is used for communicating the connecting, the water outlet pipe 7 is provided with a water outlet through hole for connecting the cavity of the rotating pipe 6 and the atomizing nozzle 17, one end of the water outlet pipe 7, which is far away from the rotating pipe 6, forms a certain angle with the rotating pipe 6 on the horizontal plane, the water outlet pipe 7 is used for backflushing the rotating pipe 6 and enabling the rotating pipe to rotate, one end of the water outlet pipe 7, which is far away from the rotating pipe 6, is fixedly connected with the atomizing nozzle 17, the atomizing nozzle 17 is used for atomizing and spraying liquid, the flow limiting block 10 is arranged in the cavity of the rotating pipe 6, the flow limiting block 10 is used for adjusting the water inflow of the water outlet through hole, the water pump 16 transfers the liquid into the kettle 15 through the first water pipe 20, the liquid continuously flows from the kettle 15 to the second water pipe 19 and flows to the spraying mechanism, the liquid is firstly injected into the connecting pipe 5 from the second water pipe 19 through the water inlet through hole, then is injected into the rotating pipe 6 through the water, because liquid gets into only export of atomizing nozzle 17 behind the spray mechanism, so atomizing nozzle 17 can exert a recoil force for rotatory pipe 6 to because outlet pipe 7 is certain angle with rotatory pipe 6, rotatory pipe 6 rotationally connects connecting pipe 5 again, so under the effect of above-mentioned recoil force, rotatory pipe 6 can rotate and the water source or pesticide and organic liquid fertilizer after the blowout atomizing, atomizing nozzle 17 is current conventional technology, and this technical field personnel of its erection joint mode can realize completely, the utility model discloses do not relate to so no longer redundance to atomizing nozzle 17's transformation.

Further, the flow limiting block 10 is of a cylindrical structure, a rubber ring 11 is fixedly connected to the side face of the cylindrical structure, the side face of the rubber ring 11 is abutted to the inner wall of the cavity of the rotating pipe 6, and the rubber ring 11 is abutted to the inner wall of the cavity of the rotating pipe 6 to prevent water from overflowing.

Further, connecting pipe 5 top is equipped with waterproof bearing 12, connecting pipe 5 with swivel pipe 6 passes through waterproof bearing 12 rotates the connection, waterproof bearing 12 is used for making swivel pipe 6 rotate on the connecting pipe 5, makes swivel pipe 6 rotate on the connecting pipe 5 through waterproof bearing 12, and the rotary motion of above-mentioned swivel pipe 6 can be realized to waterproof bearing 12 has waterproof function, can prevent that water from spilling over, waterproof bearing 12 is current conventional technology, can be waterproof ball bearing or other bearings that have waterproof function, and this technical field personnel of its installation connected mode can realize completely, the utility model discloses do not relate to so no longer give unnecessary details to the transformation of waterproof bearing 12.

Further, the device comprises an operating rod 8 and a connecting rod 9, wherein the connecting rod 9 is vertically arranged, an external thread is arranged on the side surface of the connecting rod 9, a threaded through hole matched with the connecting rod 9 is arranged at the top of the rotating pipe 6, the connecting rod 9 is in threaded connection with the rotating pipe 6 and penetrates through the top of the rotating pipe 6, the bottom of the connecting rod 9 is fixedly connected with the flow limiting block 10, one end, far away from the flow limiting block 10, of the connecting rod 9 is fixedly connected with the operating rod 8, the operating rod 8 is horizontally arranged, the operating rod 8 is used for rotating and pushing the flow limiting block 10 to block the water outlet through hole, when a related person rotates the operating rod 8, the connecting rod 9 pushes the flow limiting block 10 fixedly connected with the operating rod under the effect of threaded connection, and as a rubber ring 11 on the side surface of the flow limiting block 10 is abutted to the inner wall of the cavity of the rotating pipe 6, the flow limiting, the side surface of the flow limiting block 10 can gradually block the water outlet through hole of the water outlet pipe 7, and the volume and the flow rate of the liquid passing through the water outlet pipe 7 can be limited according to the size of the blocked area, so the recoil force is inversely proportional to the size of the blocked area, namely the larger the blocked area is, the smaller the recoil force is, the recoil force can be controlled by rotating the operating rod 8 by related personnel, and the recoil force is related to the speed of the liquid sprayed by the atomizing nozzle 17 and the rotating speed of the rotating pipe 6, so the spraying radius and the water volume can be adjusted, and the beneficial effect that the spraying radius and the water volume can be adjusted can be achieved by rotating the operating rod 8 by related personnel.

Furthermore, outlet pipe 7 is equipped with threely, three outlet pipe 7 centers on the setting of rotatory 6 axle centers of pipe, three outlet pipe 7 equal fixedly connected with atomizing nozzle 17, the above-mentioned recoil force of utilization that three outlet pipe 7 can be fine to it is more stable to make rotatory 6 rotations.

Furthermore, the adjusting mechanism comprises an upright post 2 and a slide rod 4, the upright post 2 is provided with a cavity with an opening, the opening is arranged upwards, one end of the slide rod 4 is slidably inserted into the cavity of the upright post 2, the other end of the slide rod 4 is fixedly connected with the bottom of the connecting pipe 5, one end of the upright post 2, which is far away from the slide rod 4, is fixedly connected with the mounting plate 1, the adjusting mechanism further comprises a plug pin 3, the plug pin 3 is slidably inserted into the side surface of the upright post 2, the plug pin 3 is horizontally arranged, the side surface of the slide rod 4 is provided with a plurality of through holes matched with the plug pin 3, the plug pin 3 slidably penetrates through the through holes of the slide rod 4, the plug pin 4 can slide up and down in the upright post 2, related personnel can insert the plug pin 3 to fix the slide rod 4, and the purpose of, the height of different vegetables has the difference, so the height of adjustment spraying mechanism just can the various vegetable planting environment that do not of adaptation, slides from top to bottom in stand 2 through slide bar 4 to can insert 3 messenger's slide bar 4 of bolt and fix, reached the beneficial effect that can be applicable to multiple scene.

Further, the water kettle further comprises a placing groove 14, the top of the mounting plate 1 is fixedly connected with the placing groove 14, the bottom of the water kettle 15 is slidably inserted into the placing groove 14, and the placing groove 14 plays a role in stabilizing the water kettle 15.

Further, kettle 15 is equipped with cavity and the opening that has the open-ended and sets up, opening threaded connection has spiral cover 18, spiral cover 18 is used for sheltering from the opening, kettle 15 is the plastics material, and the plastics material makes things convenient for relevant personnel to get and puts, and spiral cover 18 hides kettle 15's opening completely and prevents that water from spilling over.

Further, still include two kettle intubate 21, 15 top fixed connection of kettle the kettle intubate 21, kettle intubate 21 be equipped with the through-hole that 15 cavitys of kettle communicate each other, two kettle intubate 21 are connected respectively first water pipe 20 and second water pipe 19, first water pipe 20 and second water pipe 19 all insert on kettle intubate 21 and interference fit, when relevant personnel need get and put kettle 15, only need pull out or insert first water pipe 20 and second water pipe 19, then get and put kettle 15, easy operation is convenient.

In the description of the present invention, it should be understood that the terms "counterclockwise", "clockwise", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Claims

1. The novel sprinkling irrigation device for vegetable cultivation is characterized by comprising a water pump (16), a water kettle (15), a mounting plate (1), a sprinkling mechanism and an adjusting mechanism, wherein the bottom surface of the mounting plate (1) is arranged on the ground, the water kettle (15) is detachably connected with the mounting plate (1), a first water pipe (20) is connected between the water outlet ends of the water kettle (15) and the water pump (16), a purified water source is connected with the water inlet end of the water pump (16), a second water pipe (19) is connected between the water kettle (15) and the sprinkling mechanism, the water kettle (15) is used for putting pesticides or organic liquid fertilizers into the water kettle, and the adjusting mechanism is used for adjusting the height of the sprinkling mechanism;

the spraying mechanism comprises a water outlet pipe (7), a connecting pipe (5), a flow limiting block (10), a rotating pipe (6), an atomizing nozzle (17) and a water inlet pipe (13), wherein the connecting pipe (5) and the rotating pipe (6) are respectively provided with a cavity with an opening, the opening of the connecting pipe (5) is arranged upwards, the opening of the connecting pipe (5) is smaller than that of the rotating pipe (6), the opening of the rotating pipe (6) is arranged downwards, the opening end face of the rotating pipe (6) is rotatably inserted into the cavity of the connecting pipe (5), the side face of the connecting pipe (5) is fixedly connected with one end of the water inlet pipe (13), the water inlet pipe (13) is provided with a water inlet through hole mutually communicated with the cavity of the connecting pipe (5), one end of the water inlet through hole far away from the connecting pipe (5) is connected with one end of the second water pipe (19), the other end of the second water pipe (19) is connected with the water kettle (15), the second water pipe (19) is used for communicating the connecting pipe (5) and the water kettle (15), the water outlet pipe (7) is provided with a water outlet through hole which is connected with the cavity of the rotating pipe (6) and the atomizing nozzle (17), one end of the water outlet pipe (7) far away from the rotating pipe (6) forms a certain angle with the rotating pipe (6) on the horizontal plane, the water outlet pipe (7) is used for backflushing the rotating pipe (6) and rotating the same, one end of the water outlet pipe (7) far away from the rotating pipe (6) is fixedly connected with the atomizing nozzle (17), the atomizing nozzle (17) is used for atomizing and spraying liquid, the flow limiting block (10) is arranged in the cavity of the rotating pipe (6), and the flow limiting block (10) is used for adjusting the water inflow of the water outlet through hole.

2. A novel sprinkling irrigation device for vegetable cultivation as claimed in claim 1, wherein the flow-limiting block (10) is of a cylindrical structure, a rubber ring (11) is fixedly connected to the side surface of the cylindrical structure, and the side surface of the rubber ring (11) is abutted against the inner wall of the cavity of the rotating pipe (6).

3. A novel sprinkling irrigation apparatus for vegetable cultivation as claimed in claim 1, wherein a waterproof bearing (12) is provided at the top of the connecting pipe (5), the connecting pipe (5) and the rotating pipe (6) are rotatably connected through the waterproof bearing (12), and the waterproof bearing (12) is used for rotating the rotating pipe (6) on the connecting pipe (5).

4. The novel sprinkling irrigation device for vegetable cultivation as claimed in claim 2, further comprising an operating rod (8) and a connecting rod (9), wherein the connecting rod (9) is vertically arranged, an external thread is arranged on the side surface of the connecting rod (9), a threaded through hole adapted to the connecting rod (9) is arranged at the top of the rotating pipe (6), the connecting rod (9) is in threaded connection with the rotating pipe (6) and penetrates through the top of the rotating pipe (6), the bottom of the connecting rod (9) is fixedly connected with the flow limiting block (10), one end, far away from the flow limiting block (10), of the connecting rod (9) is fixedly connected with the operating rod (8), the operating rod (8) is horizontally arranged, and the operating rod (8) is used for rotating and pushing the flow limiting block (10) to block the water outlet hole.

5. A novel sprinkling irrigation apparatus for vegetable cultivation as claimed in claim 1, wherein there are three water outlet pipes (7), the three water outlet pipes (7) are arranged around the axis of the rotating pipe (6), and the atomizing nozzles (17) are fixedly connected to all the three water outlet pipes (7).

6. A novel sprinkling irrigation device for vegetable cultivation as claimed in claim 1, wherein the adjusting mechanism comprises a stand column (2) and a sliding rod (4), the stand column (2) is provided with a cavity with an opening, the opening is arranged upwards, one end of the sliding rod (4) is slidably inserted into the cavity of the stand column (2), the other end of the sliding rod (4) is fixedly connected with the bottom of the connecting pipe (5), and one end of the stand column (2) far away from the sliding rod (4) is fixedly connected with the mounting plate (1).

7. A novel sprinkling irrigation device for vegetable cultivation as claimed in claim 6, further comprising a bolt (3), wherein the bolt (3) is slidably inserted into the side surface of the upright post (2), the bolt (3) is horizontally arranged, a plurality of through holes matched with the bolt (3) are formed in the side surface of the sliding rod (4), and the bolt (3) slidably penetrates through the through holes of the sliding rod (4).

8. A novel sprinkling irrigation device for vegetable cultivation as claimed in claim 1, further comprising a placement groove (14), wherein the top of the mounting plate (1) is fixedly connected with the placement groove (14), and the bottom of the water kettle (15) is slidably inserted into the placement groove (14).

9. A novel sprinkling irrigation device for vegetable cultivation as claimed in claim 1, wherein the kettle (15) is provided with a cavity with an opening, the opening is arranged upwards, the opening is connected with a screw cap (18) through a screw thread, the screw cap (18) is used for shielding the opening, and the kettle (15) is made of plastic.

10. The novel sprinkling irrigation device for vegetable cultivation as claimed in claim 9, further comprising two kettle insertion tubes (21), wherein the top of the kettle (15) is fixedly connected with the kettle insertion tube (21), the kettle insertion tube (21) is provided with a through hole which is mutually communicated with a cavity of the kettle (15), the two kettle insertion tubes (21) are respectively connected with the first water pipe (20) and the second water pipe (19), and the first water pipe (20) and the second water pipe (19) are inserted on the kettle insertion tube (21) and are in interference fit with each other.