Irrigation device for red grape seedling culture

Abstract

The utility model relates to the technical field of irrigation devices, in particular to an irrigation device for red grape seedling culture, which comprises a plurality of main pipelines capable of being sequentially communicated and connected, a plurality of branch pipes are arranged at the bottom ends of the side walls of the main pipelines at equal intervals, the bottom ends of the branch pipes are connected with annular drip irrigation pieces for irrigating single red grapes, and filter screens are arranged at the joints between the branch pipes and the annular drip irrigation pieces. The two ends of the main pipeline are each provided with a telescopic support used for supporting. According to the irrigation device for red grape seedling culture, the roots of red grape seedlings can be irrigated in a surrounding mode through the arranged annular drip irrigation piece, the height of the annular drip irrigation piece can be adjusted through the arranged telescopic support according to needs, and meanwhile the irrigation device is convenient to move through the arranged universal wheels.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation devices, in particular to an irrigation device for raising red grape seedlings. Background Art

[0002] Red grapes are a plant of the genus Vitis in the family Vitaceae. The bunches are large and oblong-conical, the berries are large and round or oval, and the berries are closely attached; the skin is medium-thick and bright red; the flesh is hard and crisp and can be cut into thin slices. Red grapes are rich in nutrients, containing glucose and fructose, and eating them can relieve symptoms of hypoglycemia. Red grape seedling cultivation requires no air or water pollution, and a good water and air environment.

[0003] The utility model patent with authorization announcement number CN210352330U discloses an irrigation device for agricultural seedling cultivation, including a seedling cultivation box, the upper interior of the seedling cultivation box is divided into multiple seedling cultivation chambers by partitions, an irrigation rack pipe is installed on the upper side of the seedling cultivation chamber through a bracket, and the irrigation rack pipe is surrounded by multiple watering pipes in a field shape, a connecting shaft is installed on one side of the seedling cultivation box, one end of the connecting shaft is connected to a water injection main pipe through a connecting sleeve, the water injection main pipe is connected to the irrigation rack pipe through a water injection branch pipe, a humidity sensor is installed on the inner wall of the seedling cultivation chamber, a water pump and a controller are installed on the upper side of the water injection main pipe, and the humidity sensor and the water pump are electrically connected to the controller.

[0004] Although the technical solution is to set an irrigation frame pipe above the nursery room, and the irrigation frame pipe is surrounded by multiple irrigation pipes in a field shape, so that the irrigation frame pipe is evenly distributed on the upper side of the nursery room, so as to facilitate uniform drip irrigation; however, the irrigation device under the technical solution cannot adjust the height as needed, and the roots of the seedlings need to be irrigated in a circular manner. In view of this, we propose an irrigation device for red grape seedlings. Utility Model Content

[0005] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide an irrigation device for growing red grape seedlings.

[0006] In the first aspect, the present application provides an irrigation device for red grape seedling cultivation, comprising a plurality of main pipes that can be connected in sequence, a plurality of branch pipes being arranged at equal intervals at the bottom end of the side wall of the main pipe, an annular drip irrigation piece for watering a single red grape being connected to the bottom end of the branch pipe, a filter being arranged at the connection between the branch pipe and the annular drip irrigation piece, telescopic brackets for support being arranged at both ends of the main pipe, the telescopic brackets comprising a bottom rod, a bottom plate being arranged at the bottom end of the bottom rod, a plurality of universal wheels being arranged at the bottom end of the bottom plate, an insertion rod being movably inserted at the top end of the bottom rod, and a fixing ring for clamping the main pipe being arranged at the top end of the insertion rod.

[0007] According to the technical solution provided in the embodiment of the present application, flange rings are welded and fixed at the bottom opening of the branch pipe and the top opening of the annular drip irrigation piece, and the two corresponding flange rings fit tightly and are clamped by a plurality of locking bolts.

[0008] According to the technical solution provided in the embodiment of the present application, the annular drip irrigation member includes an annular tube, a plurality of drip irrigation heads are regularly arranged along the circumference of the bottom end of the annular tube, and a gap is left at the sealing end of the annular tube for the stem of the red grape seedling to pass through.

[0009] According to the technical solution provided in the embodiment of the present application, a groove adapted to the filter screen is provided on the inner side of the water inlet end of the annular pipe near the flange ring on the same side, and a plurality of fine holes are provided at the bottom end of the filter screen.

[0010] According to the technical solution provided in the embodiment of the present application, a plurality of reinforcing ribs are arranged between the side wall of the bottom rod and the top surface of the bottom plate, a socket matched with the size of the insertion rod is opened at the top of the bottom rod, a threaded hole connected to the socket is opened at the upper end of the side wall of the bottom rod, and a locking block for fixing the position of the insertion rod is threadedly connected to the threaded hole.

[0011] According to the technical solution provided in the embodiment of the present application, the fixing ring is composed of a lower half ring and an upper half ring which are hinged to each other, and the lower half ring and the upper half ring are fixed on one side away from the hinged end by the locking bolts of matching size.

[0012] According to the technical solution provided in the embodiment of the present application, the middle portion of the outer wall of the lower half ring is welded and fixed to the top end of the inserted rod, and the lower half ring and the upper half ring form a complete circular ring, and the inner diameter of the circular ring is equal to the outer diameter of the main pipe.

[0013] In summary, the present technical scheme specifically discloses an irrigation device for raising red grape seedlings, which comprises a plurality of main pipes which can be connected in sequence, a plurality of branch pipes are arranged at equal intervals at the bottom end of the side wall of the main pipe, an annular drip irrigation piece for watering a single red grape is connected to the bottom end of the branch pipe, a filter is arranged at the connection between the branch pipe and the annular drip irrigation piece, and telescopic brackets for support are arranged at both ends of the main pipe; the roots of the red grape seedlings can be irrigated in a surrounding manner through the annular drip irrigation piece, the telescopic bracket can adjust the height of the annular drip irrigation piece as needed, and the universal wheels are arranged to facilitate the movement of the irrigation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is an exploded view of the overall structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the annular drip irrigation device in the utility model;

[0018] Figure 4 It is an exploded view of the telescopic bracket structure in the utility model.

[0019] In the figure:

[0020] 1. Main pipeline;

[0021] 2. Branch pipe;

[0022] 3. annular drip irrigation member; 31. annular tube; 32. drip irrigation head; 33. gap;

[0023] 4. Filter;

[0024] 5. Telescopic bracket; 51. Bottom rod; 511. Insertion hole; 512. Threaded hole; 52. Bottom plate; 53. Universal wheel; 54. Reinforcement rib; 55. Insertion rod; 56. Locking block; 57. Fixing ring; 571. Lower half ring; 572. Upper half ring;

[0025] 6. Locking bolts;

[0026] 7. Flange ring. DETAILED DESCRIPTION

[0027] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] See also Figure 1-Figure 4 The invention discloses an irrigation device for raising red grape seedlings, comprising a plurality of main pipes 1 which can be connected in sequence, a plurality of branch pipes 2 being arranged at equal intervals at the bottom end of the side wall of the main pipe 1, a ring-shaped drip irrigation member 3 for watering a single red grape plant being connected to the bottom end of the branch pipe 2, a filter screen 4 being arranged at the connection between the branch pipe 2 and the ring-shaped drip irrigation member 3, a telescopic bracket 5 for supporting being arranged at both ends of the main pipe 1, the telescopic bracket 5 comprising a bottom rod 51, a bottom plate 52 being arranged at the bottom end of the bottom rod 51, a plurality of universal wheels 53 being arranged at the bottom end of the bottom plate 52, a plug rod 55 being movably inserted at the top end of the bottom rod 51, and a fixing ring 57 for clamping the main pipe 1 being arranged at the top end of the plug rod 55.

[0030] In this embodiment, flange rings 7 are welded and fixed at the bottom opening of the branch pipe 2 and the top opening of the annular drip irrigation member 3. The two corresponding flange rings 7 fit tightly and are clamped by a plurality of locking bolts 6. The flange rings 7 make the connection between the branch pipe 2 and the annular drip irrigation member 3 tighter.

[0031] Furthermore, the annular drip irrigation member 3 includes an annular tube 31, and a plurality of drip irrigation heads 32 are regularly arranged along the circumference at the bottom end of the annular tube 31. A gap 33 for the stem of the red grape seedling to pass through is left at the sealing end of the annular tube 31; the design of the gap 33 facilitates the passage of the stem of the red grape seedling, so that the red grape seedling is located in the middle of the annular tube 31 for surrounding irrigation.

[0032] Secondly, a groove matching the filter screen 4 is provided on the inner side of the water inlet end of the annular tube 31 near the flange ring 7 on the same side, and a plurality of fine holes are provided at the bottom of the filter screen 4; the design of the groove facilitates the placement of the filter screen 4, and the filter screen 4 filters impurities in the water to avoid blocking the drip irrigation head 32.

[0033] Furthermore, a plurality of reinforcing ribs 54 are provided between the side wall of the bottom rod 51 and the top surface of the bottom plate 52; a socket 511 matching the size of the insertion rod 55 is provided at the top of the bottom rod 51; a threaded hole 512 connected to the socket 511 is provided at the upper end of the side wall of the bottom rod 51; a locking block 56 for fixing the position of the insertion rod 55 is connected to the inner thread of the threaded hole 512; the reinforcing ribs 54 make the connection between the bottom rod 51 and the bottom plate 52 more firmly, and the locking block 56 rotates to squeeze the insertion rod 55, thereby fixing the insertion rod 55.

[0034] Secondly, the fixing ring 57 is composed of a lower half ring 571 and an upper half ring 572 which are hinged to each other. The lower half ring 571 and the upper half ring 572 are fixed on one side away from the hinged end by locking bolts 6 of matching sizes; the hinged lower half ring 571 and the upper half ring 572 facilitate fixing the main pipeline 1.

[0035] Furthermore, the middle part of the outer wall of the lower half ring 571 is welded and fixed to the top of the insertion rod 55, and the lower half ring 571 and the upper half ring 572 form a complete circular ring, and the inner diameter of the circular ring is equal to the outer diameter of the main pipeline 1; the size design of the fixing ring 57 enables it to fix the main pipeline 1.

[0036] Working principle: When the red grape seedling irrigation device of the utility model is in use, the user adjusts the height of the insertion rod 55 as needed, and then squeezes and fixes the insertion rod 55 through the locking block 56, and then moves the irrigation device through the universal wheel 53, so that the stem of the red grape seedling passes through the gap 33 at the corresponding position, so as to be placed in the middle of the annular tube 31, and several main pipelines 1 are connected in sequence, one end of the connected pipeline is closed, and the other end is connected to an external water source, so that the red grape seedling can be irrigated in a surrounding manner, and impurities in the water flow will be intercepted by the filter 4.

[0037] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features disclosed in the present application but not limited to those with similar functions.

Claims

1. An irrigation device for raising red grape seedlings, comprising a plurality of main pipes (1) which can be connected in sequence, characterized in that: A plurality of branch pipes (2) are arranged at equal intervals at the bottom end of the side wall of the main pipe (1); the bottom end of the branch pipe (2) is connected to an annular drip irrigation member (3) for watering a single red grape plant; a filter screen (4) is arranged at the connection between the branch pipe (2) and the annular drip irrigation member (3); telescopic brackets (5) for support are arranged at both ends of the main pipe (1); the telescopic bracket (5) comprises a bottom rod (51); a bottom plate (52) is arranged at the bottom end of the bottom rod (51); a plurality of universal wheels (53) are arranged at the bottom end of the bottom plate (52); a plug rod (55) is movably inserted at the top end of the bottom rod (51); a fixing ring (57) for clamping the main pipe (1) is arranged at the top end of the plug rod (55).

2. The irrigation device for raising red grape seedlings according to claim 1, characterized in that: A flange ring (7) is welded and fixed at the bottom opening of the branch pipe (2) and the top opening of the annular drip irrigation member (3); the two corresponding flange rings (7) are tightly fitted and clamped by a plurality of locking bolts (6).

3. The irrigation device for raising red grape seedlings according to claim 2, characterized in that: The annular drip irrigation member (3) comprises an annular tube (31), a plurality of drip irrigation heads (32) are regularly arranged along the circumference of the bottom end of the annular tube (31), and a gap (33) for the stem of the red grape seedling to pass through is reserved at the sealing end of the annular tube (31).

4. The irrigation device for raising red grape seedlings according to claim 3, characterized in that: A groove matching the filter screen (4) is provided on the inner side of the water inlet end of the annular tube (31) near the flange ring (7) on the same side, and a plurality of fine holes are provided at the bottom end of the filter screen (4).

5. The irrigation device for raising red grape seedlings according to claim 1, characterized in that: A plurality of reinforcing ribs (54) are arranged between the side wall of the bottom rod (51) and the top surface of the bottom plate (52); a plug hole (511) matching the size of the plug rod (55) is provided at the top end of the bottom rod (51); a threaded hole (512) connected to the plug hole (511) is provided at the upper end of the side wall of the bottom rod (51); a locking block (56) for fixing the position of the plug rod (55) is connected to the inner thread of the threaded hole (512).

6. The irrigation device for raising red grape seedlings according to claim 2, characterized in that: The fixing ring (57) is composed of a lower half ring (571) and an upper half ring (572) which are hinged to each other. The lower half ring (571) and the upper half ring (572) are fixed at a side away from the hinged end by the locking bolts (6) of matching sizes.

7. The irrigation device for raising red grape seedlings according to claim 6, characterized in that: The middle portion of the outer wall of the lower half ring (571) is welded and fixed to the top of the insertion rod (55), and the lower half ring (571) and the upper half ring (572) form a complete circular ring, the inner diameter of which is equal to the outer diameter of the main pipe (1).

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