CN-224205823-U - Drip irrigation system for cultivating polygonatum sibiricum seedlings

CN224205823UCN 224205823 UCN224205823 UCN 224205823UCN-224205823-U

Abstract

The utility model relates to a drip irrigation system for cultivating polygonatum seedlings, which comprises a greenhouse body, wherein a plurality of groups of support mechanisms are arranged in the greenhouse body, a uniform tank is arranged in the greenhouse body, a mixing mechanism is arranged in the uniform tank and comprises a rotating shaft, stirring blades, a screw rod and screw blades, the rotating shaft is connected to the inside of the uniform tank in a rotating manner, an additional uniform tank is designed, when water in the water tank and water containing fertilizer in the fertilizer tank are injected into the uniform tank through a pressurizing pipe, the pressurizing pipe is quadrilateral, water flows apply the same-directional impulsive force to the stirring blades to enable the stirring blades to naturally rotate, and when the rotating shaft rotates, the screw rod is driven to rotate, so that the screw blades become an Archimedes screw pump, and the stirred water rises to a main pipe along with the screw blades to carry out post-irrigation water source, and the water and the fertilizer water are mixed in the uniform tank through the stirring blades, so that the post-stage uniform effect is facilitated.

Inventors

HE CHENGDONG
WU CHANGJUN
ZHOU DAIJUN
WANG WEI
HE SHUJIN

Assignees

怀化林泉药业有限公司

Dates

Publication Date: 20260508
Application Date: 20250609

Claims (5)

1. A drip irrigation system for cultivating rhizoma polygonati seedlings is characterized in that, A shed body (1); A plurality of groups of bracket mechanisms (2) are arranged in the shed body (1); a uniform tank (3), wherein the uniform tank (3) is arranged in the shed body (1); Be equipped with mixing mechanism (4) in even jar (3), mixing mechanism (4) are including axis of rotation (401), stirring leaf (402), hob (403) and hob (404), the inside rotation of even jar (3) is connected with axis of rotation (401), and the lateral wall fixedly connected with stirring leaf (402) of axis of rotation (401), the top fixedly connected with hob (403) of axis of rotation (401), the lateral wall fixedly connected with hob (404) of hob (403), be connected with main pipe (5) are dismantled on the top of even jar (3), and the lateral wall of main pipe (5) is dismantled and is connected with spraying mechanism (6).
2. The drip irrigation system for cultivating rhizoma polygonati seedling according to claim 1, wherein the spraying mechanism (6) comprises a shunt tube (601), a uniform box (602) and a spray head (603), the top end of the main tube (5) is fixedly connected with the shunt tube (601) through a triangular joint (604), one end, far away from the triangular joint (604), of the shunt tube (601) is fixedly connected with a long tube (606) through a right-angle joint (605), the other end of the triangular joint (604) is fixedly connected with the long tube (606), the outer side wall of the long tube (606) is communicated with a connecting tube (607), the bottom end of the connecting tube (607) is fixedly connected with the uniform box (602), the inner part of the uniform box (602) is rotationally connected with a valve (608), and the bottom end of the uniform box (602) is detached and connected with the spray head (603).
3. The drip irrigation system for cultivating rhizoma polygonati seedlings according to claim 1, wherein the inner part of the greenhouse body (1) is provided with a water tank (7) and a fertilizer tank (8) respectively at two sides of the uniform tank (3), the water tank (7) and the fertilizer tank (8) are communicated with the uniform tank (3) through pressurizing pipes (9), and the two pressurizing pipes (9) are distributed in parallel.
4. The drip irrigation system for cultivating rhizoma Polygonati seedling according to claim 1, wherein the support mechanism (2) comprises a plurality of groups of opposite concave plates (201), transverse plates (202) and a protection frame (203), wherein the transverse plates (202) are detachably connected to opposite sides of the concave plates (201), vertical plates (204) are detachably connected between two concave plates (201) in the same row, and the protection frame (203) is detachably connected between concave plates (201) at two ends.
5. Drip irrigation system for cultivation of rhizoma Polygonati seedlings according to claim 2, characterized in that said uniformity tank (602) is fixedly connected with a flow meter (10) inside.

Description

Drip irrigation system for cultivating polygonatum sibiricum seedlings Technical Field The utility model belongs to a drip irrigation system for cultivating polygonatum seedlings, and particularly relates to the technical field of greenhouse planting of polygonatum seeds. Background Rhizoma polygonati is a medicinal material and is frequently used in daily life, and because wild rhizoma polygonati is expensive and insufficient in quantity, people often perform artificial planting indoors, and the rhizoma polygonati starts to be cultivated from seeds through soil in a greenhouse environment. The existing rhizoma polygonati seedling is cultivated and frequently adopts water and water containing fertilizer to spray through a spray pipe, so that the survival rate of the water demand of seeds is increased, after the water and the water containing fertilizer are conveyed into a pipeline, the situation that mixing is uneven easily occurs in the later stage when spraying is caused, and because the large-scale area is generally adopted for planting, when the water is sprayed above the culture soil in a drip irrigation mode, the pressure and the water flow received by a spray head close to a water source are larger than those of the spray head far away from the water source, and when the water source is installed and operated, the specification of the spray head is always the same, the spray head is damaged after long-term use, and the water flow with large flow also causes more than the rear end of the water to the rhizoma polygonati below, so that the problem of inconsistent growth speed can occur due to uneven spraying, or the problem of survival rate caused by too much and too little water can occur. Disclosure of utility model The utility model aims to solve the technical problem of providing a drip irrigation system for cultivating polygonatum sibiricum seedlings, which is used for achieving uniform spraying and uniform mixing of water and fertilizer. The utility model relates to a drip irrigation system for cultivating polygonatum seedlings, which comprises a canopy body, wherein a plurality of groups of support mechanisms are arranged in the canopy body, a uniform tank is arranged in the canopy body, a mixing mechanism is arranged in the uniform tank and comprises a rotating shaft, stirring blades, a screw rod and screw blades, the rotating shaft is rotatably connected in the uniform tank, the stirring blades are fixedly connected to the outer side wall of the rotating shaft, the screw rod is fixedly connected to the top end of the rotating shaft, the screw blade is fixedly connected to the outer side wall of the screw rod, a main pipe is detachably connected to the top end of the uniform tank, and a spraying mechanism is detachably connected to the outer side wall of the main pipe. In one embodiment, the spraying mechanism comprises a shunt pipe, an even box and a spray head, wherein the shunt pipe is fixedly connected to the top end of the main pipe through a right-angle joint, one end of the shunt pipe, which is far away from the right-angle joint, is fixedly connected with a long pipe through the right-angle joint, the other end of the right-angle joint is fixedly connected with the long pipe, the outer side wall of the long pipe is communicated with a connecting pipe, the bottom end of the connecting pipe is fixedly connected with the even box, a valve is connected to the inner rotation of the even box, and the spray head is connected to the bottom end of the even box in a detachable mode. In one embodiment, the two sides of the uniform tank inside the shed body are respectively provided with a water tank and a fertilizer tank, the water tank and the fertilizer tank are both communicated with the uniform tank through pressurizing pipes, and the two pressurizing pipes are distributed in a parallelogram. In one embodiment, the bracket mechanism comprises a plurality of groups of opposite concave plates, transverse plates and protective frames, wherein the transverse plates are detachably connected to the opposite sides of the concave plates, vertical plates are detachably connected between the two concave plates in the same row, and the protective frames are detachably connected between the concave plates at the two ends. In one embodiment, a flowmeter is fixedly connected to the interior of the uniformity tank. The utility model has the beneficial effects that an additional uniform tank is designed, when water in the water tank and water containing fertilizer in the fertilizer tank are injected into the uniform tank through the pressurizing pipe, the quadrilateral design of the pressurizing pipe ensures that the stirring blades naturally rotate due to the same directional impulsive force of the water flow, and when the rotating shaft rotates, the spiral rod is driven to rotate, so that the spiral blades become an Archimedes spiral pump, the stirred water rises to the inside of the main pipe along with the