Soil oscillator for detection

Abstract

The utility model relates to the technical field of soil detection, in particular to a soil oscillator for detection, which comprises a base, a supporting groove, two lifting grooves, a supporting shell, a supporting column, a supporting disc, a fixing groove, a sampling bottle, a first oscillating mechanism, a second oscillating mechanism and a clamping mechanism, the supporting shell is slidably arranged in the supporting groove, the supporting column is rotatably arranged on the supporting shell, the supporting disc is fixedly arranged on the supporting column, a plurality of fixing grooves are annularly formed in the supporting disc, the sampling bottles are arranged in the fixing grooves, and the first oscillation mechanism is arranged in the lifting groove and used for oscillating the supporting shell. By means of the technical scheme, the problem that in the prior art, in the process of adding a soil sample into a sampling bottle, sampling is not uniform due to the fact that the soil sample is prone to being influenced by manpower is solved.

Description

Technical Field

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

[0002] The composition of soil is very complex. Generally speaking, it is composed of solid, liquid and gas phases, including minerals, organic matter produced by the decomposition of animal and plant residues, water and air. Soil environmental testing refers to determining the environmental quality (or degree of pollution) and its changing trends by measuring the representative values ​​of factors affecting soil environmental quality. What people usually call soil testing refers to soil environmental monitoring, which generally includes technical contents such as sampling, sample preparation, analysis methods, result representation, data statistics and quality evaluation.

[0003] Soil testing is one of the important means to judge the degree of environmental pollution. Through operations such as soil sampling, mixing, inspection, observation and analysis, the quality of the local environment can be judged. Therefore, after sampling the soil with a sampling bottle, an oscillator is needed to oscillate and mix the soil.

[0004] However, in the process of soil oscillation by the soil oscillator, the soil is added to the soil oscillator for oscillation and then the oscillated soil is added to the sampling bottle for detection. For example, the invention patent with publication number CN114307797A discloses a soil sample oscillation and mixing device, including a conveying seat, an oscillation box, a driving side box, a conveying structure, an oscillation structure, a driving structure and a stirring structure. Starting the stirring motor can break up large pieces of soil samples to reduce their volume, which is convenient for collecting soil samples. There is no need to manually break up the soil samples, and different soil samples can be stirred, and the upper stirred soil samples can be more finely oscillated and mixed. However, in the process of adding the soil to the sampling bottle, it is easy to be affected by the artificial addition of soil samples, resulting in uneven distribution of the soil in each sampling bottle, thereby affecting the soil detection effect. Utility Model Content

[0005] The utility model provides a soil vibrator for detection, which solves the problem in the related art that the soil sample is easily affected by human power during the process of being added into the sampling bottle, resulting in uneven sampling.

[0006] The technical solution of the utility model is as follows: A soil vibrator for detection, comprising a base, a support slot, a lifting slot, a support shell, a support column, a support plate, a fixing slot, a sampling bottle, a first oscillating mechanism, a second oscillating mechanism and a clamping mechanism;

[0007] The support groove is provided on the base;

[0008] The bottom of the supporting groove is provided with two lifting grooves;

[0009] The support housing is slidably disposed in the support groove;

[0010] The support column is rotatably arranged on the support shell;

[0011] The support plate is fixedly arranged on the support column;

[0012] The support plate is provided with a plurality of fixing grooves in an annular shape;

[0013] The sampling bottle is arranged in the fixing groove;

[0014] The first oscillating mechanism is disposed in the lifting slot and is used to oscillate the supporting shell;

[0015] The second oscillating mechanism is disposed in the supporting housing and is used to oscillate the supporting plate;

[0016] The clamping mechanism is arranged on the supporting plate and is used for clamping and fixing the sampling bottle in the fixing groove.

[0017] Preferably, the first oscillating mechanism comprises:

[0018] A driving column, the driving column is rotatably arranged between the two lifting slots;

[0019] Cams, two cams are fixedly arranged on the driving column, and the cams correspond to the lifting slots one by one;

[0020] wherein the cam is in contact with the support housing;

[0021] A rotating mechanism is arranged in the base and is used to control the driving column to rotate.

[0022] Furthermore, the rotating mechanism comprises:

[0023] A first cavity, wherein the first cavity is opened between the two lifting slots;

[0024] Wherein, the driving column passes through the first cavity;

[0025] A first bevel gear, wherein the first bevel gear is fixedly disposed on the driving column;

[0026] A power input mechanism is disposed on the base and is used to control the first bevel gear to rotate.

[0027] Furthermore, the power input mechanism includes:

[0028] a second bevel gear, the second bevel gear being rotatably disposed on the inner bottom wall of the first cavity;

[0029] A first motor, wherein the first motor is fixedly disposed on the base, and an output end of the first motor is fixedly connected to the second bevel gear.

[0030] Furthermore, the second oscillating mechanism comprises:

[0031] A driving frame, the driving frame being slidably disposed in the supporting shell;

[0032] a first gear rotatably disposed on an inner top wall of the support housing;

[0033] Wherein, the first gear is fixedly connected to the support column;

[0034] A first rack, wherein the first rack is fixedly disposed on the inner wall of the driving frame, and the first rack is meshed with the first gear;

[0035] A reciprocating mechanism is disposed in the supporting shell and is used to control the driving frame to move reciprocally.

[0036] On the basis of the above scheme, the reciprocating mechanism comprises:

[0037] A driving disk, the driving disk being rotatably disposed on the inner bottom wall of the supporting shell;

[0038] A rotating shaft, the rotating shaft being rotatably disposed at an eccentric position of the driving disk;

[0039] A driving rod, the driving rod being hingedly arranged between the rotating shaft and the driving frame;

[0040] A power transmission mechanism is disposed in the first cavity and is used to control the drive disk to rotate.

[0041] On the basis of the above scheme, the power transmission mechanism includes:

[0042] A positioning opening, wherein the positioning opening is provided on the driving disk;

[0043] A positioning column, the positioning column is rotatably disposed on the base, and the positioning column penetrates the inner bottom wall of the support shell and extends into the positioning opening;

[0044] Wherein, the positioning column is slidably connected to the positioning port;

[0045] A third bevel gear is rotatably disposed on the inner top wall of the first cavity, the third bevel gear is fixedly connected to the positioning column, and the third bevel gear is meshed with the first bevel gear.

[0046] On the basis of the above scheme, the clamping mechanism comprises:

[0047] A clamping block, the clamping block is slidably disposed in the fixing groove;

[0048] A clamping through groove, wherein the clamping through groove is arranged in an arc shape and is provided on the clamping block;

[0049] A moving mechanism is arranged in the supporting plate and is used for controlling the movement of the clamping block.

[0050] On the basis of the above scheme, the moving mechanism comprises:

[0051] a second cavity, the second cavity being disposed in the support plate;

[0052] A limiting opening, wherein the limiting opening is provided between the fixing groove and the second cavity;

[0053] A limit block, the limit block is fixedly arranged on the clamping block, and the limit block passes through the limit opening and extends into the second cavity;

[0054] A driving mechanism is disposed in the second cavity and is used to control the movement of the limiting block.

[0055] On the basis of the above scheme, the driving mechanism comprises:

[0056] a limiting plate, the limiting plate being rotatably disposed in the second cavity;

[0057] A limiting column, wherein a plurality of the limiting columns are rotatably arranged at the eccentric position of the limiting plate, and the limiting columns correspond to the fixing grooves one by one;

[0058] A limiting rod, the limiting rod being hingedly arranged between the limiting column and the limiting block;

[0059] The second motor is fixedly arranged on the supporting plate, and the output end of the second motor is fixedly connected to the limiting plate.

[0060] The working principle and beneficial effects of the utility model are:

[0061] 1. In the present invention, the first oscillating mechanism is provided to facilitate the operation of the power input mechanism to drive the driving column and the cam to rotate, and at the same time, the cam squeezes the support shell to drive the support shell and the sampling bottle to oscillate in the height direction;

[0062] 2. In the utility model, the second oscillating mechanism is provided to facilitate the reciprocating movement of the driving frame and the first rack through the reciprocating movement mechanism, and the meshing of the first rack and the first gear drives the support column and the support plate to rotate reciprocatingly, so that the soil in the sampling bottle can be oscillated in the horizontal direction;

[0063] 3. In the utility model, the clamping mechanism is provided to facilitate clamping the sampling bottle in the fixing groove through the cooperation between the clamping block and the fixing groove, thereby preventing the sampling bottle from being loosened in the fixing groove;

[0064] 4. In the utility model, through the arrangement of the base, the supporting groove, the lifting groove, the supporting shell, the supporting column, the supporting plate, the fixed groove, the sampling bottle, the first oscillation mechanism, the second oscillation mechanism and the clamping mechanism, it is convenient to place the sampling bottle in the fixed groove to oscillate the soil in the sampling bottle, thereby avoiding the uniformity error caused by the subsequent manual addition of the vibrated soil into the sampling bottle, thereby solving the problem in the related art that the soil sample is easily affected by human power during the process of adding it into the sampling bottle, resulting in uneven sampling. BRIEF DESCRIPTION OF THE DRAWINGS

[0065] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0066] Figure 1 It is a schematic diagram of the structure of the utility model;

[0067] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0068] Figure 3 This is a schematic diagram of the cross-sectional structure of the support shell of the utility model;

[0069] Figure 4 This is a schematic cross-sectional view of the oscillation mechanism of the utility model;

[0070] Figure 5 It is a schematic cross-sectional view of the clamping mechanism of the utility model.

[0071] In the figure: 1. base; 2. lifting slot; 3. support shell; 4. support column; 5. support plate; 6. fixing slot; 7. sampling bottle; 8. driving column; 9. cam; 10. first bevel gear; 11. second bevel gear; 12. first motor; 13. driving frame; 14. first gear; 15. first rack; 16. driving plate; 17. driving rod; 18. positioning port; 19. positioning column; 20. third bevel gear; 21. clamping block; 22. limit block; 23. limit plate; 24. limit rod; 25. second motor. DETAILED DESCRIPTION

[0072] The following will be combined with 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 of 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.

[0073] like Figure 1~Figure 5 As shown, this embodiment proposes a soil vibrator for detection, including a base 1, a support groove, a lifting groove 2, a support shell 3, a support column 4, a support plate 5, a fixed groove 6, a sampling bottle 7, a first oscillation mechanism, a second oscillation mechanism and a clamping mechanism. A support groove is provided on the base 1, and two lifting grooves 2 are provided at the bottom of the support groove. The support shell 3 is slidably arranged in the support groove, the support column 4 is rotatably arranged on the support shell 3, the support plate 5 is fixedly arranged on the support column 4, and a plurality of fixed grooves 6 are provided in an annular shape on the support plate 5. The sampling bottle 7 is arranged in the fixed groove 6, the first oscillation mechanism is arranged in the lifting groove 2 for oscillating the support shell 3, the second oscillation mechanism is arranged in the support shell 3 for oscillating the support plate 5, and the clamping mechanism is arranged on the support plate 5 for clamping and fixing the sampling bottle 7 in the fixed groove 6.

[0074] Among them, the first oscillation mechanism includes a driving column 8, a cam 9 and a rotating mechanism. The driving column 8 is rotatably arranged between the two lifting grooves 2. Two cams 9 are fixedly arranged on the driving column 8, and the cams 9 correspond to the lifting grooves 2 one by one. The cams 9 are in contact with the supporting shell 3. The rotating mechanism is arranged in the base 1, which is used to control the driving column 8 to rotate. The rotating mechanism includes a first cavity, a first bevel gear 10 and a power input mechanism. The first cavity is opened between the two lifting grooves 2, wherein the driving column 8 passes through the first cavity, and the first bevel gear 10 is fixedly arranged on the driving column 8. The power input mechanism is arranged on the base 1, which is used to control the first bevel gear 10 to rotate. The power input mechanism includes a second bevel gear 11 and a first motor 12. The second bevel gear 11 is rotatably arranged on the inner bottom wall of the first cavity, and the first motor 12 is fixedly arranged on the base 1. The output end of the first motor 12 is fixedly connected to the second bevel gear 11.

[0075] Specifically, the operator places the soil in the sampling bottle 7, and then fixes the sampling bottle 7 in the fixing groove 6 through the clamping device. After that, the operator controls the first motor 12 to work. The operation of the first motor 12 can drive the second bevel gear 11 to rotate, and at the same time, the engagement of the first bevel gear 10 and the second bevel gear 11 drives the driving column 8 and the cam 9 to rotate. At the same time, the squeezing of the support shell 3 by the cam 9 drives the support shell 3 and the sampling bottle 7 to oscillate in the height direction.

[0076] The second oscillating mechanism includes a driving frame 13, a first gear 14, a first rack 15 and a reciprocating mechanism. The driving frame 13 is slidably arranged in the supporting shell 3, and the first gear 14 is rotatably arranged on the inner top wall of the supporting shell 3. The first gear 14 is fixedly connected to the supporting column 4, and the first rack 15 is fixedly arranged on the inner wall of the driving frame 13. The first rack 15 is meshed with the first gear 14. The reciprocating mechanism is arranged in the supporting shell 3 for controlling the reciprocating movement of the driving frame 13. The reciprocating mechanism includes a driving disk 16, a rotating shaft, a driving rod 17 and a power transmission mechanism. The driving disk 16 is rotatably arranged on the inner bottom wall of the supporting shell 3, and the rotating shaft is rotatably arranged. At the eccentric position of the driving disk 16, the driving rod 17 is hingedly arranged between the rotating shaft and the driving frame 13, and the power transmission mechanism is arranged in the first cavity for controlling the driving disk 16 to rotate. The power transmission mechanism includes a positioning port 18, a positioning column 19 and a third bevel gear 20. The positioning port 18 is opened on the driving disk 16, and the positioning column 19 is rotatably arranged on the base 1. The positioning column 19 penetrates the inner bottom wall of the supporting shell 3 and extends into the positioning port 18, wherein the positioning column 19 is slidably connected to the positioning port 18, and the third bevel gear 20 is rotatably arranged on the inner top wall of the first cavity, and the third bevel gear 20 is fixedly connected to the positioning column 19, and the third bevel gear 20 is meshed with the first bevel gear 10.

[0077] Specifically, during the rotation of the first bevel gear 10, the engagement of the first bevel gear 10 with the third bevel gear 20 can drive the positioning column 19 to rotate, and at the same time, the cooperation between the positioning column 19 and the positioning port 18 can drive the driving disk 16 to rotate. During the rotation of the driving disk 16, the driving frame 13 and the first rack 15 can be driven to move back and forth through the rotating shaft and the driving rod 17, and at the same time, the engagement of the first rack 15 with the first gear 14 can drive the support column 4 and the support disk 5 to rotate back and forth, so that the soil in the sampling bottle 7 can be oscillated in the horizontal direction.

[0078] Among them, the clamping mechanism includes a clamping block 21, a clamping slot and a moving mechanism, the clamping block 21 is slidably arranged in the fixed slot 6, the clamping slot is arranged in an arc shape, the clamping slot is arranged on the clamping block 21, the moving mechanism is arranged in the support plate 5, and is used to control the movement of the clamping block 21, the moving mechanism includes a second cavity, a limit opening, a limit block 22 and a driving mechanism, the second cavity is arranged in the support plate 5, the limit opening is arranged between the fixed slot 6 and the second cavity, the limit block 22 is fixedly arranged on the clamping block 21, and the limit block 22 penetrates the limit The positioning opening extends into the second cavity, and the driving mechanism is arranged in the second cavity, which is used to control the movement of the limit block 22. The driving mechanism includes a limit plate 23, a limit column, a limit rod 24 and a second motor 25. The limit plate 23 is rotatably arranged in the second cavity, and a plurality of limit columns are rotatably arranged on the eccentric position of the limit plate 23. The limit columns correspond to the fixing grooves 6 one by one. The limit rod 24 is hingedly arranged between the limit column and the limit block 22. The second motor 25 is fixedly arranged on the support plate 5, and the output end of the second motor 25 is fixedly connected to the limit plate 23.

[0079] Specifically, after placing the sampling bottle 7 in the fixed groove 6, the operator controls the second motor 25 to work. The operation of the second motor 25 can drive the limit plate 23 to rotate, and at the same time, the limit block 22 and the clamping block 21 are pushed to move through the limit column and the limit rod 24, so that the sampling bottle 7 can be clamped and fixed through the cooperation between the clamping block 21 and the side wall of the fixed groove 6.

[0080] In the present embodiment, when in use, after the operator places the sampling bottle 7 in the fixed groove 6, the operator controls the second motor 25 to work, and the operation of the second motor 25 can drive the limit plate 23 to rotate, and at the same time, the limit block 22 and the clamping block 21 are pushed to move through the limit column and the limit rod 24, so that the clamping block 21 can cooperate with the side wall of the fixed groove 6 to clamp and fix the sampling bottle 7, and then the operator controls the first motor 12 to work, and the operation of the first motor 12 can drive the second bevel gear 11 to rotate, and at the same time, the engagement of the first bevel gear 10 with the second bevel gear 11 drives the driving column 8 and the cam 9 to rotate, and at the same time, the squeezing of the support shell 3 by the cam 9 drives The support shell 3 and the sampling bottle 7 oscillate in the height direction. At the same time, during the rotation of the first bevel gear 10, the engagement of the first bevel gear 10 with the third bevel gear 20 can drive the positioning column 19 to rotate. At the same time, the cooperation between the positioning column 19 and the positioning port 18 can drive the driving disk 16 to rotate. During the rotation of the driving disk 16, the driving frame 13 and the first rack 15 can be driven to move back and forth through the rotating shaft and the driving rod 17. At the same time, the engagement of the first rack 15 with the first gear 14 can drive the support column 4 and the support disk 5 to rotate back and forth, so that the soil in the sampling bottle 7 can be oscillated in the horizontal direction, so that the soil in the sampling bottle 7 can be oscillated evenly.

[0081] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A soil vibrator for detection, characterized in that: include: Base (1); A support groove, the base (1) is provided with the support groove; Lifting grooves (2), the bottom of the supporting groove being provided with two lifting grooves (2); A support shell (3), the support shell (3) being slidably disposed in the support groove; A support column (4), the support column (4) being rotatably disposed on the support shell (3); A support plate (5), the support plate (5) being fixedly arranged on the support column (4); A fixing groove (6), wherein a plurality of the fixing grooves (6) are provided in an annular shape on the support plate (5); A sampling bottle (7), the sampling bottle (7) being arranged in the fixing groove (6); A first oscillating mechanism, the first oscillating mechanism being arranged in the lifting slot (2) and being used for oscillating the supporting shell (3); a second oscillating mechanism, the second oscillating mechanism being arranged in the supporting shell (3) and being used to oscillate the supporting plate (5); A clamping mechanism, the clamping mechanism is arranged on the supporting plate (5) and is used to clamp and fix the sampling bottle (7) in the fixing groove (6).

2. A soil vibrator for detection according to claim 1, characterized in that: The first oscillating mechanism comprises: A driving column (8), the driving column (8) being rotatably disposed between the two lifting slots (2); Cams (9), two cams (9) are fixedly arranged on the driving column (8), and the cams (9) correspond one to one with the lifting slots (2); Wherein, the cam (9) is in contact with the support housing (3); A rotating mechanism, the rotating mechanism is arranged in the base (1) and is used to control the driving column (8) to rotate.

3. A soil vibrator for detection according to claim 2, characterized in that: The rotating mechanism comprises: A first cavity, the first cavity being opened between the two lifting slots (2); Wherein, the driving column (8) passes through the first cavity; A first bevel gear (10), the first bevel gear (10) being fixedly arranged on the driving column (8); A power input mechanism, the power input mechanism is arranged on the base (1) and is used to control the first bevel gear (10) to rotate.

4. A soil vibrator for detection according to claim 3, characterized in that: The power input mechanism comprises: a second bevel gear (11), the second bevel gear (11) being rotatably disposed on the inner bottom wall of the first cavity; A first motor (12), wherein the first motor (12) is fixedly arranged on the base (1), and an output end of the first motor (12) is fixedly connected to the second bevel gear (11).

5. A soil vibrator for detection according to claim 4, characterized in that: The second oscillating mechanism comprises: A driving frame (13), the driving frame (13) being slidably disposed in the supporting shell (3); a first gear (14), the first gear (14) being rotatably disposed on an inner top wall of the support shell (3); Wherein, the first gear (14) is fixedly connected to the support column (4); a first rack (15), the first rack (15) being fixedly arranged on the inner wall of the driving frame (13), the first rack (15) being meshed with the first gear (14); A reciprocating mechanism, the reciprocating mechanism is arranged in the supporting shell (3) and is used to control the driving frame (13) to perform reciprocating movement.

6. A soil vibrator for detection according to claim 5, characterized in that: The reciprocating mechanism comprises: a driving disk (16), the driving disk (16) being rotatably disposed on the inner bottom wall of the supporting shell (3); a rotating shaft, the rotating shaft being rotatably disposed at an eccentric position of the driving disk (16); A driving rod (17), the driving rod (17) being hingedly arranged between the rotating shaft and the driving frame (13); A power transmission mechanism, the power transmission mechanism is arranged in the first cavity and is used to control the driving disc (16) to rotate.

7. A soil vibrator for detection according to claim 6, characterized in that: The power transmission mechanism comprises: A positioning opening (18), wherein the positioning opening (18) is formed on the driving disk (16); A positioning column (19), the positioning column (19) being rotatably disposed on the base (1), the positioning column (19) penetrating the inner bottom wall of the supporting shell (3) and extending into the positioning opening (18); Wherein, the positioning column (19) is slidably connected to the positioning opening (18); A third bevel gear (20), the third bevel gear (20) being rotatably disposed on the inner top wall of the first cavity, the third bevel gear (20) being fixedly connected to the positioning column (19), and the third bevel gear (20) being meshed with the first bevel gear (10).

8. A soil vibrator for detection according to claim 7, characterized in that: The clamping mechanism comprises: a clamping block (21), the clamping block (21) being slidably disposed in the fixing groove (6); A clamping through groove, the clamping through groove being arranged in an arc shape and being provided on the clamping block (21); A moving mechanism, the moving mechanism is arranged in the supporting plate (5) and is used to control the movement of the clamping block (21).

9. A soil vibrator for detection according to claim 8, characterized in that: The moving mechanism comprises: A second cavity, the second cavity being opened in the support plate (5); A limiting opening, the limiting opening being arranged between the fixing groove (6) and the second cavity; a limit block (22), the limit block (22) being fixedly arranged on the clamping block (21), the limit block (22) penetrating the limit opening and extending into the second cavity; A driving mechanism, the driving mechanism being arranged in the second cavity and being used for controlling the movement of the limiting block (22).

10. A soil vibrator for detection according to claim 9, characterized in that: The driving mechanism comprises: a limiting plate (23), the limiting plate (23) being rotatably disposed in the second cavity; Limiting posts, a plurality of the limiting posts being rotatably arranged at eccentric positions of the limiting plate (23), the limiting posts corresponding one to one with the fixing grooves (6); A limiting rod (24), the limiting rod (24) being hingedly arranged between the limiting column and the limiting block (22); A second motor (25), wherein the second motor (25) is fixedly disposed on the support plate (5), and an output end of the second motor (25) is fixedly connected to the limit plate (23).

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