Plant cultivation nutrient supply device

Abstract

The utility model provides a plant cultivation nutrient supply device which comprises a top plate, a plurality of shells are arranged in the top plate in a sliding mode, spray heads are fixedly installed at the bottoms of the shells, the shells are communicated through telescopic pipes, a connecting pipe is fixedly installed on the lower surface of the top plate, and the spray heads are connected with the connecting pipe. The right end of the connecting pipe communicates with the shell located on the left side, two inner rods are fixedly installed on the lower surface of the top plate and are symmetrically arranged, sleeves are arranged on the outer sides of the two inner rods, supporting plates are fixedly installed on the lower surfaces of the sleeves, and limiting assemblies are arranged on one sides of the two sleeves. The distance between the spray heads can be conveniently adjusted according to the positions of plants through the movable plate and the guide groove, the height of the spray heads can be conveniently adjusted according to the plants with different heights through the top plate, the pull plate, the T-shaped rod, the spring, the limiting rod and the limiting hole, and the use flexibility is improved.

Description

Technical Field

[0001] The utility model relates to a nutrient feeder, in particular to a plant cultivation nutrient feeder, belonging to the technical field of plant cultivation. Background Art

[0002] Plant cultivation is an activity involving many aspects, including plant selection, soil preparation, planting, maintenance, pest control, harvesting, etc. The purpose of plant cultivation may be to obtain food, medicinal materials, ornamental or other purposes. In order to ensure the normal growth and development of plants, it is necessary to regularly provide plants with essential nutrients;

[0003] A Chinese patent publication (Announcement No.: CN207948286U) discloses a soil nutrient precise replenishment device, including a base, a column is respectively provided at both ends of the base, a crossbeam is mounted on the two columns, a replenishment box is provided on one side of one of the columns, and a central control component is provided on the replenishment box; a plurality of potted plants are provided on the base, a nutrient detection probe is provided inside each potted plant, and each nutrient detection probe is electrically connected to the central control component, and a replenishment component is provided above each potted plant, and each replenishment component is arranged on the crossbeam. In the soil nutrient precise replenishment device, the nutrient conditions of the plants in the potted plants are monitored in real time through each nutrient detection probe, and then the corresponding potted plants below are reliably replenished with nutrients in cooperation with each replenishment component. The utility model has a reasonable design and is suitable for popularization and use;

[0004] The replenishing device monitors the nutrients of plants in real time through detection probes and accurately replenishes the plants. However, it is not convenient to adjust the height of the nozzle, and it is not possible to better replenish nutrients for plants at different heights. The flexibility during use is poor. Therefore, a plant cultivation nutrient replenisher is proposed. Utility Model Content

[0005] In view of this, the utility model provides a plant cultivation element feeder to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the utility model is implemented as follows: a plant cultivation fertilizer feeder comprises a top plate, a plurality of shells are slidably arranged inside the top plate, a nozzle is fixedly installed at the bottom of the shell, the plurality of shells are connected by telescopic tubes, a connecting tube is fixedly installed on the lower surface of the top plate, the right end of the connecting tube is connected to the shell located on the left side, two inner rods are fixedly installed on the lower surface of the top plate, the two inner rods are symmetrically arranged, sleeves are arranged on the outer sides of the two inner rods, a support plate is fixedly installed on the lower surface of the sleeve, a limiting assembly is arranged on one side of the two sleeves, and the limiting assembly comprises an L-shaped plate, a T-shaped rod, a pull plate, a limiting rod, a spring and a limiting hole.

[0007] Further preferably, a rectangular groove is provided on the lower surface of the top plate, guide grooves are provided on the front side and the rear side of the inner wall of the rectangular groove, and a movable plate is fixedly mounted on the upper surface of the shell, and the movable plate cooperates with the guide grooves.

[0008] Further preferably, an L-shaped plate is fixedly installed on the outer side of the two sleeves, a T-shaped rod is movably provided inside the two L-shaped plates, a pull plate is fixedly installed on the front end of the T-shaped rod, two limit rods are fixedly installed on the front side of the pull plate, a plurality of limit holes are opened inside the two inner rods, the limit holes cooperate with the limit rods, a spring is fixedly connected to the rear side of the inner wall of the L-shaped plate, the front end of the spring is fixedly connected to the rear side of the pull plate, and the spring is wound around the outer side of the T-shaped rod.

[0009] Further preferably, a through hole is opened on the rear side of the L-shaped plate, and the inner wall of the through hole is in movably contact with the outer side of the T-shaped rod.

[0010] Further preferably, the outer side of the limiting rod is in active contact with the upper surface of the sleeve.

[0011] Further preferably, the outer side of the inner rod is in movably contact with the inner side of the sleeve.

[0012] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0013] 1. The utility model provides a movable plate and a guide groove, so that the distance between the nozzles can be adjusted according to the position of the plants.

[0014] 2. The utility model is provided with a top plate, a pull plate, a T-shaped rod, a spring, a limit rod and a limit hole. The limit rod is driven to move and separate from the limit hole by pulling the pull plate. The spring is compressed while the pull plate moves, and then the top plate is moved upward, and the top plate drives the nozzle to move. After the nozzle is adjusted to a suitable position, the pulling force on the pull plate is released, and the compressed spring pushes the pull plate to reset. The pull plate drives the two limit rods to engage with the corresponding limit holes, thereby limiting the height of the nozzle, making it easy to adjust the height of the nozzle according to plants of different heights, thereby improving flexibility during use.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is the main axonometric structural diagram of the utility model;

[0018] Figure 2 This is a bottom-up axonometric structural diagram of the present utility model;

[0019] Figure 3 It is a side view, sectional, axonometric structural diagram of the utility model;

[0020] Figure 4 For the utility model Figure 3 A magnified structural diagram of part A.

[0021] Figure numerals: 1. top plate; 2. shell; 3. nozzle; 4. inner rod; 5. sleeve; 6. limit assembly; 601. L-shaped plate; 602. T-shaped rod; 603. pull plate; 604. limit rod; 605. spring; 606. limit hole; 7. support plate; 8. rectangular groove; 9. movable plate; 10. guide groove; 11. through hole; 12. telescopic tube; 13. connecting tube. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-4 As shown, an embodiment of the utility model provides a plant cultivation liquid feeder, including a top plate 1, a plurality of shells 2 are slidably arranged inside the top plate 1, a nozzle 3 is fixedly installed at the bottom of the shell 2, the plurality of shells 2 are connected by a telescopic tube 12, a connecting tube 13 is fixedly installed on the lower surface of the top plate 1, the right end of the connecting tube 13 is connected to the shell 2 located on the left side, two inner rods 4 are fixedly installed on the lower surface of the top plate 1, the two inner rods 4 are symmetrically arranged, sleeves 5 are arranged on the outer sides of the two inner rods 4, a support plate 7 is fixedly installed on the lower surface of the sleeve 5, a limiting assembly 6 is arranged on one side of the two sleeves 5, and the limiting assembly 6 includes an L-shaped plate 601, a T-shaped rod 602, a pull plate 603, a limiting rod 604, a spring 605 and a limiting hole 606.

[0025] In one embodiment, a rectangular groove 8 is provided on the lower surface of the top plate 1, and guide grooves 10 are provided on the front and rear sides of the inner wall of the rectangular groove 8. A movable plate 9 is fixedly installed on the upper surface of the shell 2, and the movable plate 9 cooperates with the guide groove 10. By cooperating with the opened guide groove 10 and the movable plate 9, it is convenient to adjust the positions between multiple shells 2 according to the positions of the plants.

[0026] In one embodiment, an L-shaped plate 601 is fixedly installed on the outside of the two sleeves 5, a T-shaped rod 602 is movably arranged inside the two L-shaped plates 601, a pull plate 603 is fixedly installed on the front end of the T-shaped rod 602, two limit rods 604 are fixedly installed on the front side of the pull plate 603, a plurality of limit holes 606 are opened inside the two inner rods 4, the limit holes 606 cooperate with the limit rods 604, the outer side of the limit rod 604 is in movably contact with the upper surface of the sleeve 5, a spring 605 is fixedly connected to the rear side of the inner wall of the L-shaped plate 601, and the front end of the spring 605 is fixed to the pull plate 6 03 is fixedly connected to the rear side, and the spring 605 is wound around the outside of the T-shaped rod 602. By pulling the pull plate 603, the two limit rods 604 are driven to separate from the two limit holes 606. When the pull plate 603 moves, the spring 605 is compressed, and then the top plate 1 is moved upward. After the top plate 1 drives the nozzle 3 to move to a suitable height, the pulling force on the pull plate 603 is released. At this time, the compressed spring 605 is reset, so that the pull plate 603 drives the two limit rods 604 to engage with a limit hole 606, thereby fixing the position of the inner rod 4 and the height position of the nozzle 3.

[0027] In one embodiment, a through hole 11 is opened at the rear side of the L-shaped plate 601 , and the inner wall of the through hole 11 is in active contact with the outer side of the T-shaped rod 602 , so that the T-shaped rod 602 is slidably set at the rear side of the L-shaped plate 601 through the opened through hole 11 .

[0028] In one embodiment, the outer side of the inner rod 4 is in movable contact with the inner side of the sleeve 5 , and the movement of the inner rod 4 is guided by the sleeve 5 .

[0029] When the utility model is in operation: the dispenser is placed at a designated position. If the height of the nozzle 3 needs to be adjusted, one hand holds the top plate 1 to generate an upward force on the top plate 1, and one hand pulls the pull plate 603 backward. The pull plate 603 moves backward and pushes the two T-shaped rods 602 to move backward. At the same time, the spring 605 is compressed. When the pull plate 603 moves, the limit rod 604 is also driven to move until the limit rod 604 is completely moved out of the limit hole 606. Then the top plate 1 is lifted upward. , so that the top plate 1 drives the inner rod 4 to move upward, the inner rod 4 slides inside the sleeve 5, and the top plate 1 also drives the multiple shells 2 and the multiple nozzles 3 to move upward. After the height of the nozzle 3 is adjusted to a suitable height according to the height of the plant, the backward pulling force of the pull plate 603 is released, and the compressed spring 605 is reset at this time, and the spring 605 drives the pull plate 603 to reset, and the pull plate 603 drives the limit rod 604 to engage with a limit hole 606, so as to limit the inner rod 4 and the height of the nozzle 3 at the same time;

[0030] Then, the shell 2 is moved so that the shell 2 drives the movable plate 9 to slide inside the guide groove 10, and the distance between the multiple shells 2 is adjusted according to the position of the plant. Then, the nutrient agent is introduced into the interior of the multiple shells 2 respectively through the connecting pipe 13 and the multiple telescopic tubes 12, and the nutrient supplement is sprayed onto the leaves of the plant under the action of the nozzle 3.

[0031] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A plant cultivation element feeder, characterized in that: The invention comprises a top plate (1), wherein a plurality of shells (2) are slidably arranged inside the top plate (1), a nozzle (3) is fixedly mounted on the bottom of the shell (2), the plurality of shells (2) are connected to each other via a telescopic tube (12), a connecting tube (13) is fixedly mounted on the lower surface of the top plate (1), the right end of the connecting tube (13) is connected to the shell (2) located on the left side, two inner rods (4) are fixedly mounted on the lower surface of the top plate (1), the two inner rods (4) are symmetrically arranged, sleeves (5) are arranged on the outer sides of the two inner rods (4), a support plate (7) is fixedly mounted on the lower surface of the sleeve (5), a limiting assembly (6) is arranged on one side of the two sleeves (5), and the limiting assembly (6) comprises an L-shaped plate (601), a T-shaped rod (602), a pull plate (603), a limiting rod (604), a spring (605) and a limiting hole (606).

2. A plant cultivation element feeder according to claim 1, characterized in that: A rectangular groove (8) is provided on the lower surface of the top plate (1), and guide grooves (10) are provided on the front side and the rear side of the inner wall of the rectangular groove (8). A movable plate (9) is fixedly mounted on the upper surface of the shell (2), and the movable plate (9) cooperates with the guide groove (10).

3. A plant cultivation element feeder according to claim 1, characterized in that: An L-shaped plate (601) is fixedly installed on the outer side of the two sleeves (5), and a T-shaped rod (602) is movably arranged inside the two L-shaped plates (601). A pull plate (603) is fixedly installed on the front end of the T-shaped rod (602), and two limit rods (604) are fixedly installed on the front side of the pull plate (603). A plurality of limit holes (606) are opened inside the two inner rods (4), and the limit holes (606) cooperate with the limit rods (604). A spring (605) is fixedly connected to the rear side of the inner wall of the L-shaped plate (601), and the front end of the spring (605) is fixedly connected to the rear side of the pull plate (603). The spring (605) is wound around the outer side of the T-shaped rod (602).

4. A plant cultivation element feeder according to claim 1, characterized in that: A through hole (11) is provided on the rear side of the L-shaped plate (601), and the inner wall of the through hole (11) is in movably contact with the outer side of the T-shaped rod (602).

5. The plant cultivation element feeder according to claim 1, characterized in that: The outer side of the limiting rod (604) is in active contact with the upper surface of the sleeve (5).

6. A plant cultivation element feeder according to claim 1, characterized in that: The outer side of the inner rod (4) is in active contact with the inner side of the sleeve (5).

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