Nursery stock cultivation and maintenance device

Abstract

The utility model relates to the technical field of nursery stock maintenance, and discloses a nursery stock cultivation and maintenance device which comprises a water storage tank main body and a filtering top box communicated with the upper end of the water storage tank main body, a nutrient solution injection port is formed in one side of the water storage tank main body, and a stirring rod is rotationally arranged in the water storage tank main body. The detachable first elastic filter screen and the detachable second elastic filter screen are arranged in the filtering top box, and the first elastic filter screen and the second elastic filter screen are both hemispherical, so that the filtering area is larger, impurities are more easily retained at the hemispherical bottom in the filtering process, and the impurities are not easily retained at the upper end part; the situation that water cannot flow into the water storage tank body due to the fact that impurities completely block the first elastic filter screen and the second elastic filter screen in the filtering process is avoided, and then through cooperation of the rotating mechanism, the first elastic filter screen and the second elastic filter screen can be greatly vibrated, so that the first elastic filter screen and the second elastic filter screen are not prone to being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling maintenance, in particular to a seedling planting and maintenance device. Background Art

[0002] Seedlings are saplings with roots and stems. All saplings cultivated in a nursery, regardless of their age, are called seedlings before they are planted. Drip irrigation is required when maintaining seedlings. Drip irrigation is a method of dripping the water needed by crops, drop by drop, evenly and slowly into the soil in the root zone of crops through a pipeline system and drip irrigation holes installed on water pipes in accordance with the water requirements of crops. When greening seedlings, a drip irrigation device is needed, such as a drip irrigation device for greening maintenance of seedlings disclosed in an authorization announcement number of CN218868951 U and an announcement date of April 18, 2023, comprising a bottom plate, a universal wheel fixedly connected to the lower surface of the bottom plate, and characterized in that: a stirring structure is fixedly connected to the upper surface of the bottom plate, a drip irrigation structure is fixedly connected to the upper surface of the bottom plate, a filtering structure is provided on the upper surface of the stirring structure, a feeding pipe is fixedly connected to the surface of the stirring structure, a water inlet pipe is fixedly connected to the upper surface of the filtering structure, and a sealing ring is fixedly connected to the surface of the stirring structure. The utility model adds water from a water inlet pipe to a filter box, and filters the water through a first filter screen and a second filter screen, thereby preventing the water outlet and the water pipe in the device from being blocked due to impurities in the water after a period of use. Meanwhile, the impurities may contain weed seeds and other impurities, which will accelerate the growth of plants when encountering plant nutrient solution, and deprive the plants of nutrients needed for greening growth.

[0003] The above-mentioned seedling cultivation and care still has the following problems during actual use. When the drip irrigation device is injecting water, water flows through the first filter screen and the second filter screen, and the first filter screen and the second filter screen filter impurities in the water. The impurities in the filtration process will be retained in the first filter screen and the second filter screen. If there are too many impurities in the water, it will cause too many impurities to be retained on the first filter screen and the second filter screen, and the mesh of the filter screen will be blocked. If the staff does not discover it in time and clean it, it will cause the water to be unable to flow into the water tank and the drip irrigation device will not work properly.

[0004] Therefore, we propose a seedling cultivation and care method to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a seedling cultivation and protection device, which solves the problem that when the current drip irrigation device is in use, there are too many impurities in the water and they accumulate on the filter net, causing the mesh of the filter net to be blocked, water cannot flow into the water tank, and the drip irrigation device cannot work normally.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a seedling cultivation and maintenance device, comprising a water tank main body and a filter top box connected to the upper end of the water tank main body, a nutrient solution injection port is arranged on one side of the water tank main body, a stirring rod is rotatably arranged in the water tank main body, a detachable first elastic filter net and a second elastic filter net are arranged in the filter top box, the first elastic filter net and the second elastic filter net are both hemispherical, a connecting rod is arranged between the first elastic filter net and the second elastic filter net, a rotating mechanism for controlling the vibration of the first elastic filter net and the second elastic filter net is fixedly sleeved at one end of the stirring rod, and a stirring mechanism is arranged on the stirring rod.

[0007] Preferably, the rotating mechanism includes a circular ring fixedly sleeved on the outer side of the stirring rod, the center of the circular ring is offset from the axis of the stirring rod, a pull rope is fixedly connected to one side of the circular ring away from the stirring rod, and the other end of the pull rope is fixedly connected to the second elastic filter net.

[0008] Preferably, the stirring mechanism comprises blades fixedly connected to the outside of the stirring rod.

[0009] Preferably, the connecting rod is threadedly connected to the first elastic filter net and the second elastic filter net.

[0010] Preferably, a motor is provided on one side of the water tank body, and an output end of the motor is fixedly connected to one end of the stirring rod.

[0011] Preferably, the lower end of the filter top box is threadedly connected to the upper end of the water storage tank body.

[0012] Preferably, a handle is fixedly connected to the outside of the filter top box.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The seedling cultivation and protection device is provided with a detachable first elastic filter net and a second elastic filter net in a filter top box. Both the first elastic filter net and the second elastic filter net are hemispherical in shape, so that the filtration area is larger. During the filtration process, impurities are more likely to be retained at the hemispherical bottom, and impurities are less likely to be retained at the upper end, so that impurities are prevented from completely blocking the first elastic filter net and the second elastic filter net during the filtration process, resulting in water being unable to flow into the water storage tank body. Then, through the cooperation of the rotating mechanism, the first elastic filter net and the second elastic filter net can be greatly vibrated, so that the first elastic filter net and the second elastic filter net are not easily blocked. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the overall front view of the three-dimensional cross-sectional structure of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the connection between the rotating mechanism and the second elastic filter screen of the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the connection between the second elastic filter screen and the first elastic filter screen of the utility model.

[0019] In the figure: 1. Water tank body; 2. Filter top box; 3. Motor; 4. Nutrient solution injection port; 5. Stirring rod; 6. Ring; 7. Second elastic filter net; 8. Pull rope; 9. Blade; 10. Handle; 11. Connecting rod; 12. First elastic filter net. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 , a seedling cultivation and protection device comprises a water tank body 1 and a filter top box 2 connected to the upper end of the water tank body 1, a nutrient solution injection port 4 is arranged on one side of the water tank body 1, the above structure is similar to the structure and function in the Chinese patent document with the authorization announcement number CN218868951 U, a stirring rod 5 is rotatably arranged in the water tank body 1, a detachable first elastic filter net 12 and a second elastic filter net 7 are arranged in the filter top box 2, the first elastic filter net 12 and the second elastic filter net 7 can be fixed in the filter top box 2 by bolts, the first elastic filter net 12 and the second elastic filter net 7 are both hemispherical, so that the filtering area is larger, impurities are more likely to be retained in the hemispherical bottom during the filtering process, and impurities are not easily retained in the upper part, so as to avoid impurities completely blocking the first elastic filter net 12 and The second elastic filter screen 7 prevents water from flowing into the water tank body 1. A connecting rod 11 is provided between the first elastic filter screen 12 and the second elastic filter screen 7. The connecting rod 11 can be connected to the first elastic filter screen 12 and the second elastic filter screen 7 by threads. A rotating mechanism for controlling the vibration of the first elastic filter screen 12 and the second elastic filter screen 7 is fixedly sleeved at one end of the stirring rod 5, so that the first elastic filter screen 12 and the second elastic filter screen 7 are not easily blocked, so that water can quickly flow into the water tank body 1. A stirring mechanism is provided on the stirring rod 5 to better mix water and nutrients.

[0022] When in use, water is injected into the water tank body 1 through the water injection port on the filter top box 2, and nutrient solution or nutrient particles are added into the water tank body 1 through the nutrient solution injection port 4. When the water flows through the first elastic filter screen 12, larger impurities in the water are intercepted by the first elastic filter screen 12. Because the first elastic filter screen 12 is hemispherical, the impurities are retained at the bottom of the hemispherical shape. When the water flows through the second elastic filter screen 7, smaller impurities in the water are intercepted by the second elastic filter screen 7, and the impurities are retained at the bottom of the hemispherical shape. The filtered water flows into the water tank body 1 and mixes with the nutrient solution. Then the stirring rod 5 is controlled to rotate to drive the rotating mechanism to rotate. The rotating mechanism greatly vibrates the first elastic filter screen 12 and the second elastic filter screen 7, so that the first elastic filter screen 12 and the second elastic filter screen 7 are not easily blocked, so that water can quickly flow into the water tank body 1. The stirring rod 5 rotates and drives the stirring mechanism to rotate, so that water and nutrients can be better mixed.

[0023] like Figure 2 and Figure 3 As shown, further, the rotating mechanism includes a circular ring 6 fixedly sleeved on the outer side of the stirring rod 5, the circular ring 6 can be fixedly connected to the outer side of the stirring rod 5 by welding, the center of the circular ring 6 and the axis of the stirring rod 5 are offset, and a pull rope 8 is fixedly connected to the side of the circular ring 6 away from the stirring rod 5, and the other end of the pull rope 8 is fixedly connected to the second elastic filter net 7. During the above use, the stirring rod 5 rotates, and the stirring rod 5 drives the circular ring 6 to rotate. When the side of the circular ring 6 away from the stirring rod 5 rotates to the side of the second elastic filter net 7, the pull rope 8 is loosened, and the circular ring 6 will push the second elastic filter net 7. The filter screen 7 is deformed so that it presents a hemispherical shape with an opening downward. When the second elastic filter screen 7 bulges, it pushes the connecting rod 11, and the connecting rod 11 drives the first elastic filter screen 12 to bulge upward, and impurities are shaken off the surfaces of the first elastic filter screen 12 and the second elastic filter screen 7. When the side of the ring 6 away from the stirring rod 5 turns away from the second elastic filter screen 7, the pull rope 8 is tightened, and the pull rope 8 will pull the second elastic filter screen 7 downward to reset. At the same time, the second elastic filter screen 7 drives the connecting rod 11 to move downward, and the connecting rod 11 pulls the first elastic filter screen 12 to reset.

[0024] like Figure 2 and Figure 3 As shown, further, the stirring mechanism includes a blade 9 fixedly connected to the outside of the stirring rod 5. During the above use, when the stirring rod 5 rotates, it will drive the blade 9 to rotate, so that the water and nutrients are mixed more fully.

[0025] like Figure 2 , Figure 3 and Figure 4As shown, further, the connecting rod 11 and the first elastic filter net 12 and the second elastic filter net 7 are threadedly connected. When the first elastic filter net 12 and the second elastic filter net 7 need to be cleaned after a period of use, the threaded connection can make disassembly and separation more convenient.

[0026] like Figure 1 As shown, further, a motor 3 is provided on one side of the water tank body 1, and the output end of the motor 3 is fixedly connected to one end of the stirring rod 5. The motor 3 drives the stirring rod 5 to rotate, making it easier and quicker to control the rotation of the stirring rod 5.

[0027] like Figure 2 As shown, further, the lower end of the filter top box 2 is threadedly connected to the upper end of the water tank body 1, which makes it more convenient to disassemble and clean the filter top box 2 and the water tank body 1. When disassembly is required, the ring 6 needs to be rotated so that the side of the ring 6 away from the stirring rod 5 is rotated to the side of the second elastic filter net 7.

[0028] like Figure 1 As shown, further, a handle 10 is fixedly connected to the outside of the filter top box 2, and the handle 10 is used to easily control the rotation of the filter top box 2 and separate it from the water tank body 1.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seedling cultivation and protection device, comprising a water storage tank body (1) and a filter top box (2) connected to the upper end of the water storage tank body (1), a nutrient solution injection port (4) is provided on one side of the water storage tank body (1), characterized in that: A stirring rod (5) is rotatably arranged in a water storage tank body (1), a detachable first elastic filter screen (12) and a second elastic filter screen (7) are arranged in a filter top box (2), the first elastic filter screen (12) and the second elastic filter screen (7) are both hemispherical, a connecting rod (11) is arranged between the first elastic filter screen (12) and the second elastic filter screen (7), a rotating mechanism for controlling the vibration of the first elastic filter screen (12) and the second elastic filter screen (7) is fixedly sleeved on one end of the stirring rod (5), and a stirring mechanism is arranged on the stirring rod (5).

2. A seedling cultivation and protection device according to claim 1, characterized in that: The rotating mechanism comprises a circular ring (6) fixedly sleeved on the outer side of the stirring rod (5), the center of the circular ring (6) and the axis of the stirring rod (5) being offset, a pull rope (8) being fixedly connected to one side of the circular ring (6) away from the stirring rod (5), and the other end of the pull rope (8) being fixedly connected to the second elastic filter screen (7).

3. A seedling cultivation and protection device according to claim 1, characterized in that: The stirring mechanism comprises blades (9) fixedly connected to the outside of the stirring rod (5).

4. A seedling cultivation and protection device according to claim 1, characterized in that: The connecting rod (11) is threadedly connected to the first elastic filter screen (12) and the second elastic filter screen (7).

5. The seedling cultivation and protection device according to claim 1, characterized in that: A motor (3) is provided on one side of the water tank body (1), and an output end of the motor (3) is fixedly connected to one end of a stirring rod (5).

6. The seedling cultivation and protection device according to claim 1, characterized in that: The lower end of the filter top box (2) is threadedly connected to the upper end of the water storage tank body (1).

7. A seedling cultivation and protection device according to claim 6, characterized in that: A handle (10) is fixedly connected to the outside of the filter top box (2).

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