Soil detection equipment for deep soil detection

Abstract

The utility model relates to the technical field of soil detection equipment, and discloses soil detection equipment for deep soil detection, which comprises a main body structure and a flushing structure, a worker can conveniently move the detection equipment to a detection site through a push-pull handle and universal wheels, and a drilling motor is started to drive a drill rod and a soil sampling drill bit to rotate, so that the detection equipment can be used for detecting deep soil. Then a driving motor is started, a supporting seat moves downwards through a screw rod and a guide rod, meanwhile, a drill rod and a soil sampling drill bit are driven to move downwards and drill into the ground for soil sampling detection, and after soil sampling is completed, a water pump is started, so that a flushing spray head flushes the drill rod and the soil sampling drill bit with water in a flushing water tank; and then the driving motor is started to drive the drill rod and the soil sampling drill bit to move upwards, and the drill rod and the soil sampling drill bit are washed by the cleaning brush through the drilling through hole and back-and-forth movement, so that soil and stains attached to the drill rod and the soil sampling drill bit can be quickly cleaned, and the situation that time is wasted and the detection efficiency is delayed due to manual cleaning is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of soil detection equipment, in particular to soil detection equipment used for deep soil detection. Background Art

[0002] Soil testing is one of the important bases for formulating fertilizer formulas. With the continuous adjustment of my country's planting industry structure, high-yield crop varieties have continued to emerge, the fertilization structure and quantity have changed greatly, and the soil nutrient pool has also changed significantly. By conducting soil nitrogen, phosphorus, potassium and trace element nutrient tests, we can understand the soil's fertilizer supply capacity. In recent years, with the rapid development of the economy and society, my country's cultivated land soil degradation has accelerated, desertification, acidification, impoverishment and scarcity have become increasingly serious, and agricultural and forestry waste resources are difficult to return to farmland. The reduction of cultivated land and insufficient soil fertility will pose a threat to food production. Soil testing should not only test the surface soil, but also the deep soil, so as to facilitate the effective restoration and management of the soil in the positive area.

[0003] According to the "Soil Testing Equipment for Deep Soil Testing" disclosed in Chinese Patent Authorization Announcement No. CN215115269U, the overall movement is achieved by holding the push handle to push the universal walking wheel at the bottom of the base. After moving to the designated location, the drive motor is started to drive the spiral drill rod to rotate, and the servo motor is started to drive the screw to rotate. The fixed platform is moved on the screw through the threaded connection between the screw and the fixed platform. During the movement of the fixed platform, the fixed platform is moved on the slide bar, and the spring is compressed to achieve force buffering, thereby improving the stability of the fixed platform during movement. The friction is reduced by the ball bearings on the side wall of the fixed platform, and the movement efficiency of the fixed platform is improved. During the downward movement of the fixed platform, the spiral drill rod is drilled into the ground, thereby driving the soil drill bit to move downward into the soil for soil extraction operations. The structure is simple, no hand-held operation is required, it is convenient for deep soil extraction operations, the operation is simple and labor-saving, and it is conducive to improving the use efficiency.

[0004] However, the above device has the problem that after the equipment completes drilling, a large amount of mud and stains will be attached to the drill rod and the drill bit, which is inconvenient for soil detection again, manual cleaning is troublesome, and detection time is wasted. Utility Model Content

[0005] The purpose of the utility model is to provide a soil detection device for deep soil detection to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a soil detection device for deep soil detection, comprising a main structure and a flushing structure, wherein the outer wall of the main structure is fixedly connected with the flushing structure;

[0007] The main structure includes a supporting platform, a drilling through hole is opened at the center of the top of the supporting platform, a fixing frame is clamped on the inner wall of the drilling through hole, a cleaning brush is arranged inside the fixing frame, a first lifting column is arranged on one side of the drilling through hole, and a second lifting column is arranged on the other side, a driving motor is fixedly connected to the top of the first lifting column, a screw is fixedly connected to the output end of the driving motor, a supporting seat is threadedly connected to the outer surface of the screw, a guide rod is slidably connected to the end of the supporting seat away from the screw, a drilling motor is fixedly connected to the top of the supporting seat, a drill rod is fixedly connected to the output end of the drilling motor, and a soil drilling bit is arranged at the bottom of the drill rod.

[0008] Preferably, a push-pull handrail is fixedly connected to the outer wall of the support platform, and universal wheels are arranged at the bottom of the support platform.

[0009] Preferably, a fixing groove is provided on the inner wall of the drilled through hole, a fixing block is provided inside the fixing groove, and the top of the fixing block is semicircular.

[0010] Preferably, a return spring is fixedly connected to the inner bottom wall of the fixing groove, and the top of the return spring is fixedly connected to the bottom of the fixing block.

[0011] Preferably, a positioning groove is provided on the outer wall of the fixing frame, and the size and shape of the positioning groove are matched with the fixing groove.

[0012] Preferably, the bottoms of the first lifting column and the second lifting column are fixedly connected to the top of the supporting platform, the outer surfaces of the first lifting column and the second lifting column are provided with lifting grooves, and the screw rod and the guide rod are arranged in the lifting grooves.

[0013] Preferably, the flushing structure comprises a flushing water tank, a water pump is arranged on the outer wall of the flushing water tank, a water pipe is fixedly connected to the output end of the water pump, and a flushing nozzle is arranged at one end of the water pipe away from the water pump.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] First, the utility model facilitates the staff to move the detection equipment to the detection site through the push-pull handle and the universal wheel, and by starting the drilling motor, the drill rod and the soil drill bit are driven to rotate, and then the driving motor is started to make the support seat move downward through the screw and the guide rod, and at the same time, the drill rod and the soil drill bit are also driven to move downward, and drill into the ground for soil detection. After the soil is taken, the water pump is started to make the flushing nozzle flush the drill rod and the soil drill bit with water in the flushing water tank, and then the driving motor is started to drive the drill rod and the soil drill bit to move upward, through the drilling hole, and through the back and forth movement to make the cleaning brush clean the drill rod and the soil drill bit, so that the soil and stains attached to the drill rod and the soil drill bit can be quickly cleaned, avoiding the waste of time and delay of detection efficiency by manual cleaning.

[0016] Secondly, the utility model installs the fixing frame into the drilled through hole, and the fixing block is squeezed by the fixing frame and retracted into the fixing groove. When the positioning groove on the fixing frame is aligned with the fixing groove, the return spring exerts an outward force on the fixing block, so that the fixing block is separated from the fixing groove and inserted into the positioning groove, thereby fixing the fixing frame. At the same time, the cleaning brush is also installed into the drilled through hole. The structure is simple, and it is convenient for users to disassemble, assemble and replace the cleaning brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For the utility model Figure 1 A schematic diagram of the structure at point A;

[0019] Figure 3 It is a side view schematic diagram of the overall structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0021] Figure 5 For the utility model Figure 4 Enlarged schematic diagram of the structure at point B.

[0022] Wherein: 1. Main structure; 101. Support platform; 102. Drilling hole; 103. Fixed frame; 104. Cleaning brush; 105. First lifting column; 106. Second lifting column; 107. Driving motor; 108. Screw; 109. Support seat; 110. Guide rod; 111. Drilling motor; 112. Drill rod; 113. Soil drill bit; 114. Fixed groove; 115. Fixed block; 116. Reset spring; 117. Positioning groove; 2. Flushing structure; 201. Flushing water tank; 202. Water pump; 203. Water pipe; 204. Flushing nozzle. DETAILED DESCRIPTION

[0023] 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.

[0024] The utility model provides the following technical solutions:

[0025] Embodiment 1

[0026] See also Figure 1-5 , a soil detection device for deep soil detection, comprising a main structure 1 and a flushing structure 2, wherein the outer wall of the main structure 1 is fixedly connected with the flushing structure 2;

[0027] The main structure 1 includes a support platform 101, a drilling through hole 102 is opened at the top center of the support platform 101, a fixing frame 103 is clamped on the inner wall of the drilling through hole 102, a cleaning brush 104 is arranged inside the fixing frame 103, a first lifting column 105 is arranged on one side of the drilling through hole 102, and a second lifting column 106 is arranged on the other side, a driving motor 107 is fixedly connected to the top of the first lifting column 105, a screw 108 is fixedly connected to the output end of the driving motor 107, a support seat 109 is threadedly connected to the outer surface of the screw 108, a guide rod 110 is slidably connected to the end of the support seat 109 away from the screw 108, a drilling motor 111 is fixedly connected to the top of the support seat 109, a drill rod 112 is fixedly connected to the output end of the drilling motor 111, and a soil drilling bit 113 is arranged at the bottom of the drill rod 112.

[0028] The flushing structure 2 includes a flushing water tank 201 , a water pump 202 is arranged on the outer wall of the flushing water tank 201 , an output end of the water pump 202 is fixedly connected to a water pipe 203 , and a flushing nozzle 204 is arranged at one end of the water pipe 203 away from the water pump 202 .

[0029] A push-pull handrail is fixedly connected to the outer wall of the support platform 101 , and universal wheels are arranged at the bottom of the support platform 101 .

[0030] The bottoms of the first lifting column 105 and the second lifting column 106 are fixedly connected to the top of the supporting platform 101 , and lifting grooves are formed on the outer surfaces of the first lifting column 105 and the second lifting column 106 , in which the screw rod 108 and the guide rod 110 are arranged.

[0031] Through the above technical solution, the push-pull handle and the universal wheel facilitate the staff to move the detection equipment to the detection site, and by starting the drilling motor 111, the drill rod 112 and the soil drill bit 113 are driven to rotate, and then the drive motor 107 is started to make the support seat 109 move downward through the screw 108 and the guide rod 110, and at the same time, the drill rod 112 and the soil drill bit 113 are also driven to move downward, and drill into the ground for soil detection. After the soil is taken, the water pump 202 is started to flush the spray The head 204 uses the water in the flushing water tank 201 to flush the drill rod 112 and the soil drill bit 113, and then starts the driving motor 107 to drive the drill rod 112 and the soil drill bit 113 to move upward, through the drilling hole 102, and the cleaning brush 104 moves back and forth to clean the drill rod 112 and the soil drill bit 113. In this way, the dirt and stains attached to the drill rod 112 and the soil drill bit 113 can be quickly cleaned, avoiding the waste of time and delay in detection efficiency due to manual cleaning.

[0032] Embodiment 2

[0033] See also Figure 1-5 , and on the basis of the first embodiment, further obtained: a soil detection device for deep soil detection, comprising a main structure 1 and a flushing structure 2, wherein the outer wall of the main structure 1 is fixedly connected with the flushing structure 2;

[0034] The main structure 1 includes a support platform 101, a drilling through hole 102 is opened at the top center of the support platform 101, a fixing frame 103 is clamped on the inner wall of the drilling through hole 102, a cleaning brush 104 is arranged inside the fixing frame 103, a first lifting column 105 is arranged on one side of the drilling through hole 102, and a second lifting column 106 is arranged on the other side, a driving motor 107 is fixedly connected to the top of the first lifting column 105, a screw 108 is fixedly connected to the output end of the driving motor 107, a support seat 109 is threadedly connected to the outer surface of the screw 108, a guide rod 110 is slidably connected to the end of the support seat 109 away from the screw 108, a drilling motor 111 is fixedly connected to the top of the support seat 109, a drill rod 112 is fixedly connected to the output end of the drilling motor 111, and a soil drilling bit 113 is arranged at the bottom of the drill rod 112.

[0035] A fixing groove 114 is formed on the inner wall of the drilled through hole 102 . A fixing block 115 is disposed inside the fixing groove 114 . The top of the fixing block 115 is semicircular.

[0036] A return spring 116 is fixedly connected to the inner bottom wall of the fixing groove 114 , and the top of the return spring 116 is fixedly connected to the bottom of the fixing block 115 .

[0037] A positioning groove 117 is formed on the outer wall of the fixing frame 103 , and the size and shape of the positioning groove 117 match those of the fixing groove 114 .

[0038] Through the above technical solution, by installing the fixing frame 103 into the drilled through hole 102, the fixing block 115 is squeezed by the fixing frame 103 and retracted into the fixing groove 114. When the positioning groove 117 on the fixing frame 103 is aligned with the fixing groove 114, the return spring 116 exerts an outward force on the fixing block 115, so that the fixing block 115 is separated from the fixing groove 114 and inserted into the positioning groove 117, thereby fixing the fixing frame 103. At the same time, the cleaning brush 104 is also installed into the drilled through hole 102. The structure is simple, and it is convenient for users to disassemble, assemble and replace the cleaning brush 104.

[0039] Although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these specific embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soil detection device for deep soil detection, comprising a main structure (1) and a flushing structure (2), Features: The outer wall of the main structure (1) is fixedly connected with a flushing structure (2); The main structure (1) comprises a support platform (101), a drilled through hole (102) is provided at the center of the top of the support platform (101), a fixing frame (103) is clamped on the inner wall of the drilled through hole (102), a cleaning brush (104) is arranged inside the fixing frame (103), a first lifting column (105) is arranged on one side of the drilled through hole (102), and a second lifting column (106) is arranged on the other side, and a driving motor (106) is fixedly connected to the top of the first lifting column (105). 7), the output end of the driving motor (107) is fixedly connected to a screw rod (108), the outer surface of the screw rod (108) is threadedly connected to a support seat (109), one end of the support seat (109) away from the screw rod (108) is slidably connected to a guide rod (110), the top of the support seat (109) is fixedly connected to a drilling motor (111), the output end of the drilling motor (111) is fixedly connected to a drill rod (112), and a soil drilling bit (113) is arranged at the bottom of the drill rod (112).

2. A soil detection device for deep soil detection according to claim 1, Features: A push-pull handrail is fixedly connected to the outer wall of the support platform (101), and universal wheels are arranged at the bottom of the support platform (101).

3. A soil detection device for deep soil detection according to claim 1, Features: The inner wall of the drilled through hole (102) is provided with a fixing groove (114), a fixing block (115) is arranged inside the fixing groove (114), and the top of the fixing block (115) is semicircular.

4. A soil detection device for deep soil detection according to claim 3, Features: A return spring (116) is fixedly connected to the inner bottom wall of the fixing groove (114), and the top of the return spring (116) is fixedly connected to the bottom of the fixing block (115).

5. A soil detection device for deep soil detection according to claim 1, Features: The outer wall of the fixing frame (103) is provided with a positioning groove (117), and the size and shape of the positioning groove (117) are matched with the fixing groove (114).

6. A soil detection device for deep soil detection according to claim 1, Features: The bottoms of the first lifting column (105) and the second lifting column (106) are fixedly connected to the top of the support platform (101); the outer surfaces of the first lifting column (105) and the second lifting column (106) are provided with lifting grooves; the screw rod (108) and the guide rod (110) are arranged in the lifting grooves.

7. A soil detection device for deep soil detection according to claim 1, Features: The flushing structure (2) comprises a flushing water tank (201), the outer wall of the flushing water tank (201) is provided with a water pump (202), the output end of the water pump (202) is fixedly connected to a water pipe (203), and the end of the water pipe (203) away from the water pump (202) is provided with a flushing nozzle (204).

Images