Fertilizing device suitable for seedling tending of halophyte

Abstract

The fertilizing device comprises a liquid fertilizer box, a solid fertilizer box and a fertilizer circulation rod, the bottom face of the liquid fertilizer box and the bottom face of the solid fertilizer box are communicated with fertilizer conveying pipes respectively, and feeding ports are formed in the two sides of the fertilizer circulation rod. The bottom surface of the fertilizer circulation rod is connected with a rubber barrier sweeper, a clamping groove type seedling protection cover is arranged on the bottom surface of the fertilizer circulation rod, a supporting rod penetrates through the fertilizer circulation rod, a handle rod is fixed to the top surface of the supporting rod, a pressure handle is arranged on the bottom surface of the handle rod, and the pressure handle is connected with an elastic thread through a spring. And the tail end of the elastic thread is connected with an elastic sheet. The halophyte seedling tending and fertilizing device is constructed, various fertilizers are applied at the same time, accuracy and controllability are achieved, the difficulty of seedling burning is avoided, the implementation process is easy, simple and convenient, the applicability is wide, and the fertilizer utilization rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of halophyte seedling fertilization, in particular to a fertilization device suitable for halophyte seedling cultivation. Background Art

[0002] It is difficult to grow general crops in saline-alkali soil. In order to make full use of light, heat, water and soil resources, halophytes with certain economic value can be introduced. Halophytes refer to plants that can grow in salinized environments, such as saline soil, and can accumulate a certain amount of salt. Haloxylon ammodendron, Salicornia herba, and Apocynum venetum are all typical halophytes.

[0003] When introducing halophytes, it is necessary to screen the growth conditions of different varieties in saline-alkali land, most of which are small test fields. The planting process requires the application of different fertilizers (including liquid fertilizers and solid fertilizers) during the seedling period. Ordinary integrated water and fertilizer devices are suitable for large farmlands. General small fertilizer applicators are unable to complete the difficulty of applying solid and liquid at the same time, resulting in low efficiency and other phenomena. Sometimes it will cause seedling burns and root damage to the seedlings, which is not conducive to the growth of halophytes and affects the accuracy of fertilization. It is also time-consuming and labor-intensive, and fertilizer application is uneven, with high investment costs and low efficiency. There is a lack of a multifunctional seedling protection fertilizer applicator that is easy to carry, low-cost, and adjustable and controllable. Summary of the invention

[0004] Therefore, the purpose of the utility model is to provide a fertilizing device suitable for tending halophyte seedlings. By arranging a slot-type seedling protection cover, a fertilizer box, and a pressure handle, a halophyte seedling cultivation and fertilizing device is jointly constructed, wherein after the seedlings grow to the period requiring fertilization, different fertilizers are added into two fertilizer boxes, the slot-type seedling protection cover is adjusted to the corresponding plant height of the plant seedlings and covered, the hard blade edge of the seedling protection cover is embedded in the soil, and the vertical movement of the shrapnel is controlled by holding the pressure handles on both sides, the fertilizer flows into the fertilizer applicator through the fertilizer delivery pipe, and then flows into the soil evenly along the outer edge of the seedling protection cover through the lotus-shaped fertilizer flow port, and a variety of fertilizers are applied at the same time, which is precisely controllable and prevents the difficulty of burning the seedlings. The implementation process is easy and simple, with wide applicability, and the fertilizer utilization rate is improved.

[0005] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical solutions: A fertilization device suitable for nurturing halophyte seedlings, comprising a liquid fertilizer box, a solid fertilizer box and a fertilizer circulation rod, the bottom surfaces of the liquid fertilizer box and the solid fertilizer box are respectively connected with fertilizer delivery pipes, and feeding ports are opened on both sides of the fertilizer circulation rod, the bottom surface of the fertilizer circulation rod is connected with a rubber baffle, and the bottom surface of the fertilizer circulation rod is provided with a slot-type seedling protection cover, a support rod passes through the fertilizer circulation rod, a handle rod is fixed to the top surface of the support rod, a pressure handle is provided on the bottom surface of the handle rod, and the pressure handle is connected to an elastic line through a spring, and the end of the elastic line is connected to a spring.

[0006] As a preferred solution of the fertilization device suitable for nurturing halophyte seedlings described in the utility model, two fertilizer delivery pipes are respectively connected to corresponding feed ports.

[0007] As a preferred solution of the fertilizing device suitable for nurturing halophyte seedlings described in the utility model, a hard knife edge is fixed to the bottom surface of the slot-type seedling protection cover.

[0008] As a preferred solution of the fertilization device suitable for nurturing halophyte seedlings described in the utility model, a lotus-shaped fertilizer flow port is provided on the bottom surface of the fertilizer circulation rod.

[0009] As a preferred solution of the fertilization device suitable for nurturing halophyte seedlings described in the utility model, an external thread is provided at the position of the feed port, and the fertilizer delivery pipe is threadedly connected to the feed port.

[0010] As a preferred solution of the fertilizing device suitable for nurturing halophyte seedlings described in the utility model, the surface of the handle rod is provided with anti-slip patterns.

[0011] Compared with the prior art, the advantages of the utility model are:

[0012] By arranging a slot-type seedling protection cover, a fertilizer box, and a pressure handle, a halophyte seedling nurturing and fertilizing device is jointly constructed, wherein when the seedlings grow to the period requiring fertilization, different fertilizers are added into two fertilizer boxes, the slot-type seedling protection cover is adjusted to the corresponding plant height of the plant seedlings and covered, the hard blade edge of the seedling protection cover is embedded in the soil, and the vertical movement of the shrapnel is controlled by holding the pressure handles on both sides, and the fertilizer flows into the fertilizer applicator through the fertilizer delivery pipe, and then flows into the soil evenly along the outer edge of the seedling protection cover through the lotus-shaped fertilizer flow port. Multiple fertilizers are applied at the same time, which is precisely controllable and prevents the difficulty of burning the seedlings. The implementation process is easy and simple, with wide applicability, and improves the fertilizer utilization rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a structural diagram of the lotus-shaped fertilizer outlet of the utility model;

[0016] Figure 3 This is a structural diagram of the slot-type seedling protection cover of the utility model;

[0017] Figure 4 It is a structural diagram of the shrapnel of the utility model.

[0018] In the figure: 1. Liquid fertilizer box; 2. Solid fertilizer box; 3. Fertilizer delivery pipe; 4. Feed inlet; 5. Fertilizer flow rod; 6. Rubber baffle; 7. Slot-type seedling cover; 8. Support rod; 9. Shrapnel; 10. Elastic line; 11. Pressure handle; 12. Handle bar; 13. Hard knife edge; 14. Lotus-shaped fertilizer outlet. DETAILED DESCRIPTION

[0019] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0021] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0022] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] The utility model provides a fertilizing device suitable for tending halophyte seedlings. A halophyte seedling tending fertilizing device is constructed by arranging a slot-type seedling protection cover, a fertilizer box, and a pressure handle. After the seedlings grow to a period in which fertilization is required, different fertilizers are added into two fertilizer boxes, the slot-type seedling protection cover is adjusted to the corresponding plant height of the plant seedlings and covers them, the hard blade edge of the seedling protection cover is embedded in the soil, and the vertical movement of the spring pieces is controlled by holding the pressure handles on both sides. The fertilizer flows into the fertilizer applicator through the fertilizer delivery pipe, and then flows into the soil evenly along the outer edge of the seedling protection cover through the lotus-shaped fertilizer flow port. Multiple fertilizers are applied simultaneously, and the application is precise and controllable to prevent the difficulty of burning the seedlings. The implementation process is easy and simple, the applicability is wide, and the fertilizer utilization rate is improved.

[0024] Figure 1-4 The utility model is a schematic diagram of the overall structure of a fertilizing device for halophyte seedling cultivation. Figure 1-4 A fertilizing device suitable for tending halophyte seedlings comprises a liquid fertilizer box 1, a solid fertilizer box 2 and a fertilizer circulation rod 5, the bottom surfaces of the liquid fertilizer box 1 and the solid fertilizer box 2 are respectively connected with fertilizer delivery pipes 3, and feeding ports 4 are provided on both sides of the fertilizer circulation rod 5, the bottom surface of the fertilizer circulation rod 5 is connected with a rubber baffle 6, and the bottom surface of the fertilizer circulation rod 5 is provided with a slot-type seedling protection cover 7, a support rod 8 passes through the fertilizer circulation rod 5, a handle rod 12 is fixed to the top surface of the support rod 8, a pressure handle 11 is provided on the bottom surface of the handle rod 12, and the pressure handle 11 is connected with an elastic line 10 through a spring, and a spring piece 9 is connected to the end of the elastic line 10;

[0025] A hard blade edge 13 is fixed to the bottom surface of the slot-type seedling protection cover 7;

[0026] The bottom surface of the fertilizer circulation rod 5 is provided with a lotus root type fertilizer flow port 14;

[0027] When in use, when it is the time to fertilize the halophyte seedlings, the fertilizer delivery pipe 3 is connected to the corresponding feed port 4, and different fertilizers are added into the liquid fertilizer box 1 and the solid fertilizer box 2 respectively. The fertilizer box cover is designed to be semi-automatic, which is convenient to open and seal. The outer edge of the slot-type seedling protection cover 7 is provided with a slot. Different heights are set by the slot. The slot-type seedling protection cover 7 is adjusted to the plant height of the corresponding seedling and covered on the seedling that needs to be fertilized. At this time, the fertilizer can be prevented from burning the seedlings too close. The handle rod 12 is held tightly and moved downward so that the hard knife edge 13 of the slot-type seedling protection cover 7 is embedded in the soil. The pressure handle 11 is held tightly to make the spring piece 9 move upward to open the feed port 4. The fertilizer flows into the fertilizer applicator from the feed port 4 and flows into the soil evenly along the outer edge of the slot-type seedling protection cover 7 from the lotus-shaped fertilizer flow port 14. At this time, solid fertilizer or liquid fertilizer can flow evenly into the soil to provide the required nutrients for the plants, reducing fertilizer waste and improving fertilizer utilization.

[0028] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A fertilizing device suitable for tending halophyte seedlings, comprising a liquid fertilizer box (1), a solid fertilizer box (2) and a fertilizer circulation rod (5), characterized in that: The bottom surfaces of the liquid fertilizer box (1) and the solid fertilizer box (2) are respectively connected to fertilizer delivery pipes (3), and feeding ports (4) are provided on both sides of the fertilizer circulation rod (5). The bottom surface of the fertilizer circulation rod (5) is connected to a rubber baffle (6), and the bottom surface of the fertilizer circulation rod (5) is provided with a slot-type seedling protection cover (7). A support rod (8) passes through the fertilizer circulation rod (5), a handle rod (12) is fixed to the top surface of the support rod (8), a pressure handle (11) is provided on the bottom surface of the handle rod (12), and the pressure handle (11) is connected to an elastic line (10) via a spring, and the end of the elastic line (10) is connected to a spring sheet (9).

2. A fertilizing device suitable for raising halophyte seedlings according to claim 1, characterized in that: The two fertilizer delivery pipes (3) are respectively connected to corresponding feed ports (4).

3. A fertilizing device suitable for raising halophyte seedlings according to claim 2, characterized in that: A hard knife edge (13) is fixed to the bottom surface of the slot-type seedling protection cover (7).

4. A fertilizing device suitable for raising halophyte seedlings according to claim 3, characterized in that: The bottom surface of the fertilizer circulation rod (5) is provided with a lotus root type fertilizer flow opening (14).

5. A fertilizing device suitable for raising halophyte seedlings according to claim 4, characterized in that: The feed port (4) is provided with an external thread, and the fertilizer delivery pipe (3) is threadedly connected to the feed port (4).

6. A fertilizing device suitable for raising halophyte seedlings according to claim 5, characterized in that: The surface of the handle bar (12) is provided with anti-slip patterns.

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