Soil subacid improvement device for grapefruit tree planting

Abstract

The utility model relates to the technical field of soil improvement, in particular to a pomelo tree planting soil subacid improvement device which comprises a box body, and a movable cover is movably installed on the top face of the box body. A storage groove is formed in the side wall of the box body, a storage groove and an abutting groove are formed in the top face of the box body, and a movable door is movably installed on the inner side of the storage groove; and a positioning structure is installed on the inner side of the box body and comprises a collecting bag, the collecting bag is laid and installed on the inner side of the storage groove, and an opening part is integrally formed in the upper end of the collecting bag. The abutting groove is formed in the top face of the box body, when the collecting bag is laid, the opening portion can be laid in the abutting groove, when the movable cover is covered, the rubber pressing ring can be pressed on the top face of the opening portion and is matched with the abutting groove, the upper end of the collecting bag can be fixed in the storage groove, the storage groove can be prevented from being curled, and the collecting bag can be conveniently stored. The soil is prevented from being scattered out of the collecting bag and polluting the storage tank, and the practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to soil improvement technical field, concretely is a soil slightly acid improvement device of shaddock tree planting. BACKGROUND

[0002] When shaddock trees are planted, the land with lower soil acidity needs to be selected, and the soil of the planting area needs to be acid-adjusted. During the acid-adjusting process, a sampling device is used to sample the soil that needs to be adjusted to obtain the soil acidity.

[0003] To this end, Chinese patent number CN202121429183.0 discloses a soil sampling device for acid adjustment, which includes a sampling box, a cover, a storage box, a roller, a film, a rotating plate, a limiting plate, a fixing block, a mounting assembly, and a cutting assembly. One end of the sampling box is rotatably connected to the cover, and the side wall of the sampling box away from the cover is fixedly connected to the storage box. The inside of the storage box is provided with a roller. The utility model, by setting the storage box, the roller, the film, the rotating plate, the limiting plate, and the fixing block, lays a layer of film on the sampling box, so that the soil cannot directly contact the sampling box, preventing the soil from sticking to the inside of the sampling box and avoiding the mixing of different acidity soils, improving the accuracy of soil acidity detection and the efficiency of soil acid adjustment. By setting the threaded rod, the handle, the movable block, the fixed column, and the limiting rod, the film can be quickly and conveniently installed and disassembled, and the replacement rate of the film is accelerated.

[0004] The device separates the soil from the sampling box by laying a film in the sampling box, which can prevent the soil from sticking to the inside of the sampling box. However, the film in the device is not positioned at the corners after laying, and when the device shakes, the soil will push the film, causing the film to curl and fold, and the soil will fall off the film, polluting the sampling box and affecting the subsequent adaptation experience.

[0005] Therefore, to solve the above problems, a soil slightly acid improvement device for shaddock tree planting is proposed. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a soil slightly acid improvement device for shaddock tree planting to solve the problem that the film in the device is not positioned at the corners after laying, and when the device shakes, the soil will push the film, causing the film to curl and fold, and the soil will fall off the film, polluting the sampling box and affecting the subsequent adaptation experience.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a soil slightly acid improvement device for shaddock tree planting, which comprises a box body, a movable cover movably installed on the top surface of the box body,

[0008] The side wall of the box is provided with a storage groove, the top surface of the box is provided with a storage groove and an abutting groove, and the inner side of the storage groove is movably provided with a movable door;

[0009] The inner side of the box is provided with a positioning structure, the positioning structure comprises a collecting bag, the collecting bag is laid on the inner side of the storage groove, the upper end of the collecting bag is integrally provided with an opening part, the bottom surface of the movable cover is bonded with a rubber compression ring, and the upper side of the collecting bag is laid with a shielding film.

[0010] Preferably, the abutting groove is located on the outer side of the storage groove.

[0011] Preferably, the four edges of the opening part and the shielding film are laid on the inner side of the abutting groove.

[0012] Preferably, the rubber compression ring is vertically aligned with the abutting groove, the lower end of the rubber compression ring is located on the inner side of the abutting groove, and the top surface of the four edges of the shielding film is attached to the rubber compression ring.

[0013] Compared with the prior art, the box is provided with an abutting groove on the top surface, and when the collecting bag is laid, the opening part is laid in the abutting groove, and when the movable cover is opened, the rubber compression ring can be pressed on the top surface of the opening part, cooperating with the abutting groove, so that the upper end of the collecting bag is fixed in the storage groove, the storage groove is prevented from curling, and the soil in the collecting bag is prevented from spilling out and polluting the storage groove, thereby improving the practicability.

[0014] The positioning structure is provided, the movable cover is opened, the movable door is pulled open, the collecting bag and the shielding film are taken out from the inside of the storage groove, the collecting bag is spread out, the bottom end of the collecting bag is placed in the inside of the storage groove, and the opening part at the upper end of the collecting bag is laid in the inside of the abutting groove, so that the collecting bag can be attached to the inner wall of the storage groove, the soil sample can be placed on the inside of the collecting bag, the collecting bag is placed between the soil sample and the storage groove, the soil sample is prevented from polluting the storage groove, after sampling is completed, the shielding film is laid on the upper side of the storage groove, the four edges of the shielding film are placed in the inside of the abutting groove, the movable cover is turned over, the movable cover is buckled on the top surface of the box, the rubber compression ring can be pressed on the upper side of the shielding film and the opening part, the rubber compression ring cooperates with the abutting groove to fix the opening part and the four edges of the shielding film in the inside of the abutting groove, the opening part and the shielding film are prevented from being displaced when the device is carried, and the collected soil sample is prevented from spilling out, the shielding film is placed between the soil sample and the movable cover, the device is prevented from shaking, the soil sample in the storage groove is prevented from polluting the movable cover upwards, the soil sample can be stored in all directions, and the functionality is strong, which is more practical. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural front view of the utility model.

[0016] Figure 2 This is an exploded view of the structure of this utility model;

[0017] Figure 3 This is an exploded view of the structure of the box body of this utility model;

[0018] Figure 4 This is a frontal sectional view of the structure of this utility model.

[0019] In the diagram: 1. Box body; 11. Storage slot; 12. Storage compartment; 13. Abutment slot; 14. Movable door; 15. Movable cover; 2. Positioning structure; 21. Collection bag; 22. Opening; 23. Rubber pressure ring; 24. Sheltering film. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4 An embodiment of a soil slightly acidic improvement device for grapefruit tree planting provided by this utility model:

[0022] The box 1, storage slot 12 and movable cover 15 used in this application are products that can be purchased directly on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be described in detail here.

[0023] A soil slightly acidic improvement device for planting pomelo trees includes: a box 1, with a movable cover 15 movably installed on the top surface of the box 1;

[0024] A storage slot 11 is provided on the side wall of the box 1, and a storage slot 12 and an abutment slot 13 are provided on the top surface of the box 1. A movable door 14 is movably installed on the inner side of the storage slot 11.

[0025] A positioning structure 2 is installed on the inner side of the box 1. The positioning structure 2 includes a collection bag 21, which is laid on the inner side of the storage trough 12. The upper end of the collection bag 21 has an integrally formed opening 22. A rubber pressure ring 23 is glued to the bottom surface of the movable cover 15. A shielding film 24 is laid on the upper side of the collection bag 21. By opening an abutment groove 13 on the top surface of the box 1, when laying the collection bag 21, the opening 22 can be laid in the abutment groove 13. When the movable cover 15 is closed, the rubber pressure ring 23 can press on the top surface of the opening 22. With the abutment groove 13, the upper end of the collection bag 21 can be fixed in the storage trough 12, which can prevent the storage trough 12 from curling and thus prevent soil from spilling out of the collection bag 21 and contaminating the storage trough 12. It is highly practical.

[0026] Furthermore, the abutment groove 13 is located on the outside of the storage groove 12. The abutment groove 13 provides space for the laying of the opening 22 so that the collection bag 21 can be lifted from the top, so that the collection bag 21 can be kept in a state of adhering to the inner wall in the storage groove 12, avoiding downward scattering and causing the soil sample to spill out.

[0027] Furthermore, the four sides of the opening 22 and the shielding film 24 are laid inside the abutment groove 13, and the four sides of the opening 22 and the shielding film 24 are located inside the abutment groove 13, which facilitates the use of the rubber pressure ring 23 to fix them, thereby achieving all-round isolation and storage of the soil sample.

[0028] Furthermore, the rubber pressure ring 23 is vertically aligned with the abutment groove 13, and the lower end of the rubber pressure ring 23 is located inside the abutment groove 13 and is in contact with the top surface of the four sides of the shielding film 24. The rubber pressure ring 23 can move into the abutment groove 13 when the movable cover 15 is movable, so as to cooperate with the inner wall of the abutment groove 13 to fix the opening 22 and the shielding film 24.

[0029] Working principle: During use, open the movable cover 15 and pull open the movable door 14 to remove the collection bag 21 and the shielding film 24 from the storage slot 11. Then, unfold the collection bag 21, placing its bottom end inside the storage slot 12, and place the opening 22 at the top of the collection bag 21 inside the contact slot 13. At this point, the collection bag 21 can fit against the inner wall of the storage slot 12, allowing the soil sample to be placed inside the collection bag 21. The collection bag 21, placed between the soil sample and the storage slot 12, prevents soil contamination of the storage slot 12. After sampling, place the shielding film 24 on the upper side of the storage slot 12, and secure the four sides of the shielding film 24. Inside the abutment groove 13, flip the movable cover 15 and fasten it to the top surface of the box 1. The rubber pressure ring 23 can press on the upper side of the shielding film 24 and the opening 22. The rubber pressure ring 23, in conjunction with the abutment groove 13, can fix the four sides of the opening 22 and the shielding film 24 inside the abutment groove 13, which can prevent the opening 22 and the shielding film 24 from shifting when carrying the device and spilling the collected soil sample. The shielding film 24 is placed between the soil sample and the movable cover 15, which can prevent the device from shaking and causing the soil sample in the storage groove 12 to contaminate the movable cover 15. It can isolate and store the soil sample in all directions, which is highly functional and more practical.

[0030] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A soil slightly acidification improvement device for pomelo tree planting, comprising: Box (1), the top surface of which is movably fitted with a movable cover (15); Its features are: The side wall of the box (1) is provided with a storage slot (11), the top surface of the box (1) is provided with a storage slot (12) and an abutment slot (13), and the inner side of the storage slot (11) is movably installed with a movable door (14). The inner side of the box (1) is equipped with a positioning structure (2), which includes a collection bag (21). The collection bag (21) is laid on the inner side of the storage slot (12). The upper end of the collection bag (21) has an opening (22) integrally formed. The bottom surface of the movable cover (15) is bonded with a rubber pressure ring (23). The upper side of the collection bag (21) is covered with a shielding film (24).

2. The soil slightly acidic improvement device for pomelo tree planting according to claim 1, characterized in that: The abutment groove (13) is located outside the storage groove (12).

3. The soil slightly acidic improvement device for pomelo tree planting according to claim 1, characterized in that: The opening (22) and the shielding film (24) are both laid on the inside of the abutment groove (13) on all four sides.

4. The soil slightly acidic improvement device for pomelo tree planting according to claim 1, characterized in that: The rubber pressure ring (23) is aligned vertically with the abutment groove (13), and the lower end of the rubber pressure ring (23) is located inside the abutment groove (13) and is in contact with the top surface of the four sides of the shielding film (24).

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