Protective structure of soil organic matter detection equipment

Abstract

The utility model discloses a protective structure of soil organic matter detection equipment. The protective structure comprises the detection equipment, a detection head is mounted at the top of the detection equipment, a shell is arranged on the surface of the detection equipment, a protective layer is fixedly connected to the surface of the shell, and a transverse block is fixedly connected to the back surface of the detection equipment. According to the utility model, the pull block moves upwards to drive the top block to pull upwards, so that the top block is separated from the clamping block, the elastic sheet drives the convex block and the clamping block to reset, the clamping block is separated from the clamping groove and the clamping hole in sequence, then the protective layer and the shell are pulled forwards, so that the protective layer and the shell are separated from the detection equipment, and the protective layer and the shell are disassembled. The protection structure of the soil organic matter detection equipment has the advantage of protection, the stability of the soil organic matter detection equipment is improved, meanwhile, the soil organic matter detection equipment is prevented from colliding and rubbing with other parts, and the soil organic matter detection equipment is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of soil detection, in particular to a protective structure of soil organic matter detection equipment. Background Art

[0002] Soil organic matter is not only the source of plant mineral nutrition and organic nutrition, but also the energy source of heterotrophic microorganisms in the soil. It is also an important condition for the formation of soil structure. It directly affects the soil's fertilizer retention, moisture retention, buffering capacity, tillage, ventilation and soil temperature, so the soil organic matter content is one of the important indicators of soil fertility. Soil organic matter testing is to increase crop yield and quality. Soil organic matter can provide the nutrients needed for plant growth, such as nitrogen, phosphorus, potassium, etc., and can also promote the activity of soil microorganisms and improve the effectiveness of soil nutrients, which helps plants absorb more nutrients and promote their growth and development, thereby increasing crop yield and quality.

[0003] When planting crops, in order to maintain soil fertility and crop growth, soil organic matter detection equipment is needed to detect soil organic matter. The patent publication number is CN210269322U. The utility model discloses a soil organic matter VOC detection device, including a VOC detector body, a probe rod body, a corrugated hose, a threaded rod and a threaded collar. The probe rod body is installed on the top of the VOC detector body, the corrugated hose is connected to the top of the functional rod, and the functional rod penetrates the base plate, and a drill bit is fixed at the bottom of the functional rod, a top net is fixed on the top of the drill bit, and a soil dividing wing plate is arranged on the outer wall of the drill bit, the bottom end of the threaded rod is fixed to the inner ring of the bearing, and the outer ring of the bearing is fixed on the base plate, and a threaded collar is installed on the threaded rod, and the threaded collar is fixed to the top of the functional rod. The soil organic matter VOC detection device adopts a new structural design, so that the device can be externally connected to the insertion structure on the basis of the original VOC detector probe rod, which can be stably inserted into deeper soil for VOC detection, and the end of the insertion part is not easy to be blocked, and can work stably for a long time.

[0004] The above-mentioned prior art solutions have the following defects: the soil organic matter detection device cannot be protected during use, and when squeezed or collided by external force, the soil organic matter detection device is easily caused to collide and rub with other objects, resulting in damage to the soil organic matter detection device. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a protective structure for soil organic matter detection equipment, which has the advantage of protection and solves the problem that the soil organic matter detection equipment cannot be protected during use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective structure of a soil organic matter detection device, comprising a detection device, a detection head is installed on the top of the detection device, a shell is arranged on the surface of the detection device, a protective layer is fixedly connected to the surface of the shell, a cross block is fixedly connected to the back of the detection device, a pull block is arranged inside the cross block, the top of the pull block passes through the top of the cross block, the four corners of the pull block are fixedly connected with a top block, a card block is arranged on the outside of the top block, the back of the inner wall of the cross block is movably connected to the card block through a rotating shaft, and the outside of the card block passes through the outside of the shell.

[0007] As a preferred embodiment of the present invention, bolts are provided at the four corners of the back side of the horizontal block, and the threaded ends of the bolts penetrate to the front side of the horizontal block and are threadedly connected to the back side of the detection device.

[0008] As a preferred embodiment of the utility model, the inner wall of the shell is provided with a card hole used in conjunction with the card block, and the inner wall of the protective layer is provided with a card groove used in conjunction with the card block.

[0009] As a preferred embodiment of the utility model, the tops of the shell and the protective layer are provided with through holes for use with the detection head, the bottom of the pulling block is fixedly connected with a tension spring, and the bottom of the tension spring is fixedly connected to the inner wall of the cross block.

[0010] As a preferred embodiment of the utility model, a protrusion is fixedly connected to the bottom of the inner side of the clamping block, a spring piece is fixedly connected to the side of the protrusion away from the pulling block, and the outer side of the spring piece is fixedly connected to the inner wall of the cross block.

[0011] As a preferred embodiment of the utility model, anti-slip strips are fixedly connected to both sides of the protective layer, and charging holes are provided on the top of the shell and the protective layer.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model drives the top block to be pulled upward by moving the pull block upward, so that the top block is separated from the card block, and at the same time, the spring piece drives the protrusion and the card block to reset, so that the card block is separated from the card slot and the card hole in turn, and then the protective layer and the shell are pulled forward to separate the protective layer and the shell from the detection equipment, and the protective layer and the shell are disassembled. The detection equipment can be protected by the opposite operation during protection. The protective structure of the soil organic matter detection equipment has the advantages of protection, improves the stability of the soil organic matter detection equipment, and prevents the soil organic matter detection equipment from colliding and rubbing with other objects, thereby avoiding damage to the soil organic matter detection equipment.

[0014] 2. The utility model can fix the position of the cross block by setting bolts to prevent the cross block from detaching from the detection equipment, and can locate the position of the shell and the protective layer by setting the card holes and the card slots to prevent the shell and the protective layer from detaching from the detection equipment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 For this utility model Figure 1 Structural explosion diagram of the middle shell;

[0017] Figure 3 For this utility model Figure 2 Front view of the structure of the middle cross block.

[0018] In the figure: 1. Detection equipment; 2. Detection head; 3. Shell; 4. Protective layer; 5. Cross block; 6. Pull block; 7. Top block; 8. Card block; 9. Bolt; 10. Card hole; 11. Card slot; 12. Through hole; 13. Tension spring; 14. Bump; 15. Shrapnel; 16. Anti-slip strip; 17. Charging port. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figures 1 to 3 As shown, the utility model provides a protective structure of a soil organic matter detection device, including a detection device 1, which is a common soil organic matter detector on the market. The model of the detection device 1 is PCT-LB-07. A detection head 2 is installed on the top of the detection device 1, and a shell 3 is arranged on the surface of the detection device 1. A protective layer 4 is fixedly connected to the surface of the shell 3, and a cross block 5 is fixedly connected to the back of the detection device 1. A pull block 6 is arranged inside the cross block 5, and the top of the pull block 6 passes through the top of the cross block 5. The four corners of the pull block 6 are fixedly connected with a top block 7, and a clamping block 8 is arranged on the outside of the top block 7. The back of the inner wall of the cross block 5 is movably connected to the clamping block 8 through a rotating shaft, and the outside of the clamping block 8 passes through the outside of the shell 3.

[0021] refer to Figure 3 Bolts 9 are provided at the four corners of the back side of the horizontal block 5 , and the threaded ends of the bolts 9 penetrate through the front side of the horizontal block 5 and are threadedly connected with the back side of the detection device 1 .

[0022] As a technical optimization solution of the present invention, the position of the transverse block 5 can be fixed by setting the bolts 9 to prevent the transverse block 5 from being separated from the detection device 1 .

[0023] refer to Figure 3 The inner wall of the shell 3 is provided with a card hole 10 used in conjunction with the card block 8 , and the inner wall of the protective layer 4 is provided with a card slot 11 used in conjunction with the card block 8 .

[0024] As a technical optimization solution of the present invention, by setting the card hole 10 and the card slot 11, the positions of the shell 3 and the protective layer 4 can be positioned to prevent the shell 3 and the protective layer 4 from detaching from the detection device 1.

[0025] refer to Figure 2 The tops of the shell 3 and the protective layer 4 are both provided with through holes 12 for use with the detection head 2 , the bottom of the pull block 6 is fixedly connected with a tension spring 13 , and the bottom of the tension spring 13 is fixedly connected to the inner wall of the cross block 5 .

[0026] As a technical optimization solution of the utility model, the provision of the through hole 12 can reduce the friction between the detection head 2, the housing 3 and the protective layer 4, and the provision of the tension spring 13 can facilitate the positioning of the pull block 6 and the top block 7.

[0027] refer to Figure 3 A protrusion 14 is fixedly connected to the bottom of the inner side of the card block 8 , and a spring piece 15 is fixedly connected to the side of the protrusion 14 away from the pull block 6 , and the outer side of the spring piece 15 is fixedly connected to the inner wall of the cross block 5 .

[0028] As a technical optimization solution of the present invention, the arrangement of the spring piece 15 can facilitate the reset of the clamping block 8 so that the clamping block 8 is separated from the clamping hole 10 and the clamping slot 11 .

[0029] refer to Figure 2 Anti-slip strips 16 are fixedly connected to both sides of the protective layer 4, and charging holes 17 are opened on the top of the shell 3 and the protective layer 4.

[0030] As a technical optimization solution of the utility model, the anti-slip strip 16 is provided to increase the friction of the protective layer 4 to prevent the user from slipping when holding the detection device 1. The charging hole 17 is provided to facilitate charging and data transmission.

[0031] The working principle and use process of the utility model are as follows: when in use, the user pulls the pull block 6 upwards, and the pull block 6 moves upwards to drive the top block 7 to pull upwards, so that the top block 7 is separated from the card block 8, and at the same time, the resilience of the spring piece 15 drives the protrusion 14 and the card block 8 to reset, so that the card block 8 is separated from the card slot 11 and the card hole 10 in turn, and then the user pulls the protective layer 4 and the shell 3 forward to separate the protective layer 4 and the shell 3 from the detection device 1. At this time, the protective layer 4 and the shell 3 can be disassembled, and the detection device 1 can be protected by the reverse operation during protection.

[0032] In summary: the protective structure of the soil organic matter detection equipment, through the coordinated use of the detection equipment 1, the detection head 2, the shell 3, the protective layer 4, the cross block 5, the pull block 6, the top block 7 and the card block 8, solves the problem that the soil organic matter detection equipment cannot be protected during use, and when it is squeezed and collided by external force, it is easy to cause the soil organic matter detection equipment to collide and rub with other objects, resulting in damage to the soil organic matter detection equipment.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] 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 protective structure for soil organic matter detection equipment, comprising a detection equipment (1), characterized in that: A detection head (2) is installed on the top of the detection device (1); a shell (3) is arranged on the surface of the detection device (1); a protective layer (4) is fixedly connected to the surface of the shell (3); a cross block (5) is fixedly connected to the back of the detection device (1); a pull block (6) is arranged inside the cross block (5); the top of the pull block (6) penetrates to the top of the cross block (5); four corners of the pull block (6) are fixedly connected to top blocks (7); a clamping block (8) is arranged on the outside of the top block (7); the back of the inner wall of the cross block (5) is movably connected to the clamping block (8) via a rotating shaft; the outside of the clamping block (8) penetrates to the outside of the shell (3).

2. The protective structure of a soil organic matter detection device according to claim 1, characterized in that: Bolts (9) are provided at the four corners of the back side of the transverse block (5), and the threaded ends of the bolts (9) penetrate through the front side of the transverse block (5) and are threadedly connected to the back side of the detection device (1).

3. The protective structure of a soil organic matter detection device according to claim 1, characterized in that: The inner wall of the housing (3) is provided with a clamping hole (10) for use with a clamping block (8), and the inner wall of the protective layer (4) is provided with a clamping groove (11) for use with the clamping block (8).

4. The protective structure of a soil organic matter detection device according to claim 1, characterized in that: The tops of the shell (3) and the protective layer (4) are both provided with through holes (12) for use with the detection head (2); the bottom of the pulling block (6) is fixedly connected to a tension spring (13); and the bottom of the tension spring (13) is fixedly connected to the inner wall of the horizontal block (5).

5. The protective structure of a soil organic matter detection device according to claim 1, characterized in that: A protrusion (14) is fixedly connected to the bottom of the inner side of the clamping block (8), a spring sheet (15) is fixedly connected to the side of the protrusion (14) away from the pulling block (6), and the outer side of the spring sheet (15) is fixedly connected to the inner wall of the transverse block (5).

6. The protective structure of a soil organic matter detection device according to claim 1, characterized in that: Anti-slip strips (16) are fixedly connected to both sides of the protective layer (4), and charging holes (17) are provided on the tops of the shell (3) and the protective layer (4).

Images