Agricultural soil analysis vessel

Abstract

The agricultural soil analysis vessel comprises a box body, a storage frame and a lifting handle, the storage frame is inserted into the box body, the outer wall of the box body is movably connected with the lifting handle, a cover plate is clamped at the opening position of the box body, a through hole is formed in the middle position of the surface of the cover plate, and the through hole is communicated with the storage frame. A connecting rod is slidably inserted in the through hole of the cover plate, the connecting rod is sleeved with a reset spring, and a traction frame is fixedly connected to the top end of the connecting rod. When a soil sample is placed in the storage frame and blocky soil needs to be crushed, the cover plate is clamped at the opening end of the box body, the traction frame is held and lifted upwards, the connecting rod longitudinally slides relative to the cover plate, the reset spring deforms within the elastic limit, the pulling force on the traction frame is removed, and under the elastic force action of the reset spring, the soil sample is stored in the storage frame. The pressing plate performs downward pressing impact action, and the impact seat on the lower surface of the pressing plate reduces the contact area with soil, so that a good crushing effect is achieved, time and labor are saved, and observation, analysis and treatment are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural detection, and in particular relates to an agricultural soil analysis vessel. Background Art

[0002] When conducting soil testing, testers will use a variety of auxiliary instruments. Among them, the agricultural soil analysis vessel is a soil storage device with a storage function. After searching, patent number CN216284552U discloses an agricultural soil analysis vessel, including a vessel base, a vessel plate fixedly set on the top of the vessel base, a vessel cover set on the top of the vessel plate, mounting cylinders fixedly set on both sides of the vessel cover surface, a grinding tube threadedly connected to the inside of the mounting cylinder, a grinding disk set on the bottom of the grinding tube, and an operating head fixed on the top of the grinding tube; a mounting cylinder is fixedly set in the middle of the vessel plate, and a bracket column is set inside the mounting cylinder. The grinding tube is screwed into the mounting cylinder, the vessel cover is placed on the vessel plate, and the top of the bracket column is correspondingly inserted into the connecting head. The operating head is grasped to rotate the vessel cover, and the vessel cover is pressed down at the same time. The grinding disk is used to grind and crush the soil, and the soil analysis and processing efficiency is high.

[0003] In the current existing technology, in the process of processing soil, the operation process is relatively cumbersome, time-consuming and labor-intensive by rotating and pressing the crushing component, and the use effect is not good. Therefore, it is necessary to design an agricultural soil analysis vessel to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to provide an agricultural soil analysis vessel to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an agricultural soil analysis vessel, comprising a box body, a storage frame and a handle, wherein the storage frame is plugged into the interior of the box body, the outer wall of the box body is movably connected to the handle, the opening position of the box body is clamped with a cover plate, a through hole is opened in the middle position of the surface of the cover plate, a connecting rod is slidably plugged into the through hole position of the cover plate, a reset spring is sleeved on the outside of the connecting rod, the top end of the connecting rod is fixedly connected to a traction frame, the plug-in end of the connecting rod is fixedly connected to a pressure plate, and the pressure plate Impact seats are installed at equal intervals on the circumference of the lower surface. The soil sample is placed inside the storage frame. When the block soil needs to be crushed, first lock the cover plate at the open end of the box body, hold and pull the traction frame upward, the connecting rod slides longitudinally relative to the cover plate, and the reset spring deforms within the elastic limit, and the pulling force on the traction frame is removed. Under the elastic force of the reset spring, the pressure plate performs a downward impact action. The impact seat on the lower surface of the pressure plate reduces the contact area with the soil, which has a good crushing effect, saves time and effort, and is convenient for observation and analysis.

[0006] Preferably, the top end of the return spring is fixedly connected to the traction frame, and the bottom end of the return spring is fixedly connected to the cover plate.

[0007] Preferably, guide holes are symmetrically provided on the surface of the cover plate, a guide rod is slidably inserted into the guide hole of the cover plate, and the bottom end of the guide rod is fixedly connected to the pressure plate.

[0008] Preferably, positioning grooves are symmetrically provided on the upper surface of the cover plate, and a turnover frame is provided inside the positioning grooves.

[0009] Preferably, a card slot is provided at the opening of the box body, a guide slot is integrally formed at the bottom of the card slot, and a storage slot is provided at the inner bottom end of the box body.

[0010] Preferably, the storage frame is inserted into the storage slot, and the open end of the storage frame is located at the bottom of the guide slot.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The soil sample is placed inside the storage frame. When the block soil needs to be crushed, first snap the cover plate into the open end of the box body, hold and pull the traction frame upward, the connecting rod slides longitudinally relative to the cover plate, the reset spring deforms within the elastic limit, and the tension on the traction frame is removed. Under the elastic force of the reset spring, the pressure plate performs a downward impact action. The impact seat on the lower surface of the pressure plate reduces the contact area with the soil, which has a good crushing effect, saves time and effort, and is convenient for observation and analysis.

[0013] 2. When the cover is engaged with the slot at the open end of the box body, the cover and the box body form a closed crushing space, which makes it difficult for dust to float out, and the noise generated by the impact is also effectively isolated, resulting in better use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure between the box body and the storage frame of the utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure between the cover plate and the pressure plate of the utility model.

[0017] In the figure: 1. Box body; 101. Card slot; 102. Guide slot; 103. Storage slot; 2. Storage frame; 3. Handle; 4. Cover plate; 5. Positioning slot; 6. Turnover frame; 7. Guide rod; 8. Traction frame; 801. Connecting rod; 9. Return spring; 10. Press plate; 11. Impact seat. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Example 1: Please refer to Figures 1 to 3 The utility model provides a technical solution for an agricultural soil analysis vessel: it includes a box body 1, a storage frame 2 and a handle 3. The storage frame 2 is plugged into the interior of the box body 1, and the outer wall of the box body 1 is movably connected to the handle 3. The opening position of the box body 1 is clamped with a cover plate 4, and a through hole is opened in the middle position of the surface of the cover plate 4. A connecting rod 801 is slidably plugged into the through hole position of the cover plate 4. A return spring 9 is sleeved on the outside of the connecting rod 801. The top end of the connecting rod 801 is fixedly connected to a traction frame 8, and the plug-in end of the connecting rod 801 is fixedly connected to a pressing plate 10. Impact seats 11 are equidistantly installed on the circumference of the lower surface of the pressing plate 10.

[0020] The top end of the return spring 9 is fixedly connected to the traction frame 8, and the bottom end of the return spring 9 is fixedly connected to the cover plate 4. Guide holes are symmetrically provided on the surface of the cover plate 4. A guide rod 7 is slidably inserted into the guide hole position of the cover plate 4. The bottom end of the guide rod 7 is fixedly connected to the pressure plate 10. Positioning grooves 5 are symmetrically provided on the upper surface of the cover plate 4, and a turnover frame 6 is provided inside the positioning groove 5.

[0021] From the above description, it can be seen that the present invention has the following beneficial effects: the soil sample is placed inside the storage frame 2. When the block soil needs to be crushed, the cover plate 4 is first engaged with the open end position of the box body 1, the traction frame 8 is held and pulled upward, the connecting rod 801 slides longitudinally relative to the cover plate 4, the reset spring 9 deforms within the elastic limit, and the pulling force on the traction frame 8 is removed. Under the elastic force of the reset spring 9, the pressure plate 10 performs a downward impact action. The impact seat 11 on the lower surface of the pressure plate 10 reduces the contact area with the soil, has a good crushing effect, saves time and effort, and is convenient for observation and analysis.

[0022] Example 2: Please refer to Figures 1 to 3 As shown, based on the first embodiment, the present invention provides a technical solution for an agricultural soil analysis vessel: a card slot 101 is provided at the opening position of the box body 1, a guide slot 102 is integrally formed at the bottom position of the card slot 101, a storage slot 103 is provided at the bottom end of the box body 1, a storage frame 2 is inserted into the storage slot 103, and the open end of the storage frame 2 is located at the bottom position of the guide slot 102.

[0023] By adopting the above technical solution, the cover plate 4 is engaged in the slot 101 at the open end of the box body 1, and the cover plate 4 and the box body 1 form a closed crushing space, which is not easy to cause dust to fly out, and the noise generated by the impact is also effectively isolated, resulting in better use effect.

[0024] The working principle and usage process of the present invention are as follows: the soil sample is placed inside the storage frame 2. When the block soil needs to be crushed, the cover plate 4 is first engaged with the open end position of the box body 1, the traction frame 8 is held and pulled upward, the connecting rod 801 slides longitudinally relative to the cover plate 4, the return spring 9 is deformed within the elastic limit, and the tension on the traction frame 8 is removed. Under the elastic force of the return spring 9, the pressure plate 10 performs a downward impact action. The impact seat 11 on the lower surface of the pressure plate 10 reduces the contact area with the soil, which has a good crushing effect, saves time and effort, and is convenient for observation and analysis; the cover plate 4 is engaged with the card slot 101 position at the open end of the box body 1, and the cover plate 4 and the box body 1 form a closed crushing space, which is not easy to cause dust to float out, and the noise generated by the impact is also effectively isolated, and the use effect is better.

[0025] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0026] The above description is only used to illustrate the technical solution of the present invention and is not intended to limit it. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. An agricultural soil analysis vessel, comprising a box body (1), a storage frame (2) and a handle (3), wherein the storage frame (2) is inserted into the interior of the box body (1), and the handle (3) is movably connected to the outer wall of the box body (1), characterized in that: A cover plate (4) is clamped at the opening of the box body (1); a through hole is provided in the middle of the surface of the cover plate (4); a connecting rod (801) is slidably inserted into the through hole of the cover plate (4); a return spring (9) is sleeved on the outside of the connecting rod (801); a traction frame (8) is fixedly connected to the top of the connecting rod (801); a pressure plate (10) is fixedly connected to the plug-in end of the connecting rod (801); and impact seats (11) are equidistantly installed on the circumference of the lower surface of the pressure plate (10).

2. The agricultural soil analysis vessel according to claim 1, characterized in that: The top end of the return spring (9) is fixedly connected to the traction frame (8), and the bottom end of the return spring (9) is fixedly connected to the cover plate (4).

3. The agricultural soil analysis vessel according to claim 1, characterized in that: The surface of the cover plate (4) is symmetrically provided with guide holes, and a guide rod (7) is slidably inserted into the guide hole of the cover plate (4), and the bottom end of the guide rod (7) is fixedly connected to the pressure plate (10).

4. The agricultural soil analysis vessel according to claim 1, characterized in that: The upper surface of the cover plate (4) is symmetrically provided with positioning grooves (5), and a turnover frame (6) is arranged inside the positioning groove (5).

5. The agricultural soil analysis vessel according to claim 1, characterized in that: The opening of the box body (1) is provided with a card slot (101), the bottom of the card slot (101) is integrally formed with a guide slot (102), and the inner bottom end of the box body (1) is provided with a storage slot (103).

6. The agricultural soil analysis vessel according to claim 1, characterized in that: The storage frame (2) is inserted into the storage slot (103), and the opening end of the storage frame (2) is located at the bottom of the guide slot (102).

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