A soil testing shaker

Abstract

The application relates to the technical field of soil detection, in particular to a soil detection shaking device, which comprises a base and further comprises: a deflection rotating mechanism connected with the base; a swing mixing mechanism connected with the deflection rotating mechanism; the inner shaking mechanism comprises a pipe base, the pipe base is fixedly connected with a first motor, the output shaft of the first motor is fixedly installed with a cam, the pipe base is fixedly installed with a guide frame, the guide frame is slidably connected with a vibrating disc, the vibrating disc is slidably connected with the cam, one side of the vibrating disc is installed with a spring, the spring is fixedly connected with the pipe base, the vibrating disc is internally installed with an annular clamping base, a plurality of groups of first electromagnets which are arranged at equal intervals are fixedly installed in the annular clamping base, the cooperation among the deflection rotating mechanism, the swing mixing mechanism and the inner shaking mechanism makes the soil in the test tube be continuously scattered and stirred, the soil is not easy to deposit at the bottom of the test tube, the soil is facilitated to fully contact with the analysis liquid, and the soil dispersion speed in the analysis liquid is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of soil detection, and particularly relates to a soil detection shaking device. BACKGROUND

[0002] Soil quality directly determines the quality of the grain planted thereon, and is particularly important for human health and life; soil detection can effectively obtain the soil quality, analyze the soil element content, and facilitate better planting of the grain. Soil detection generally includes the technical contents of point distribution sampling, sample preparation, analysis method, result representation, data statistics and quality evaluation. In the sample preparation, the soil sample needs to be placed into a container, and then an analysis liquid is added into the container. In order to make the analysis liquid and the soil sample fully contact and mix, the container needs to be shaken.

[0003] The soil needs to be shaken before detection. Most of the existing shaking devices are provided with reciprocating mechanisms, so that the analysis liquid in the test tube and the soil are shaken and mixed. Although the existing device can achieve the effect of shaking and mixing the analysis liquid and the soil, the analysis liquid and the soil sample are only shaken in one direction, which can easily cause the analysis liquid and the soil sample to be unable to be mixed uniformly in a short time, and a long time of shaking is required to make the analysis liquid and the soil sample mixed uniformly. SUMMARY

[0004] The present application aims to provide a soil detection shaking device to solve the problems in the background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions.

[0006] A soil detection shaking device, comprising a base, further comprising:

[0007] A deflection rotating mechanism connected with the base;

[0008] A swinging mixing mechanism connected with the deflection rotating mechanism, the swinging mixing mechanism comprising a bottom table connected with the deflection rotating mechanism, a swing driving structure being installed on one side of the bottom table, a swing table being connected with the swing driving structure, and the swing table being in sliding connection with the bottom table.

[0009] The inner shaking mechanism connected with the swing table comprises a pipe base fixedly connected with the swing table, a first motor fixedly connected with the pipe base, a cam fixedly installed on the output shaft of the first motor, a plurality of guide frames fixedly installed on the side of the pipe base away from the swing table, a vibrating disc slidingly connected with the guide frames, the vibrating disc slidingly connected with the cam, a spring installed between the vibrating disc and the pipe base, a ring-shaped clamping base fixedly installed in the vibrating disc, a plurality of first electromagnets fixedly installed in the ring-shaped clamping base at equal intervals, a release structure installed on one side of the swing table, and a magnetic suspension stirrer connected with the release structure, wherein the magnetic suspension stirrer is matched with the first electromagnets.

[0010] As a further improved scheme of the present application, the skewing mechanism comprises a fourth motor fixedly connected with the base, a rotating seat fixedly installed on the output end of the fourth motor, a connecting seat hingedly connected to one end of the rotating seat, the connecting seat being fixedly connected with the base, a ball fixedly connected with the connecting seat through a connecting rod, a double-output shaft motor fixedly connected with the base, a second linkage frame fixedly connected with the output shaft of the double-output shaft motor, a second jacking rod fixedly connected with the second linkage frame, an inner recessed frame slidingly connected with the second jacking rod, a rectangular sleeve slidingly connected with the inner recessed frame, the rectangular sleeve being fixedly connected with the base, an annular groove rail fixedly connected with the inner recessed frame, and the annular groove rail slidingly connected with the ball.

[0011] As a further improved scheme of the present application, the swing driving structure comprises a groove frame fixedly connected with the swing table, a sliding groove formed in the groove frame, a support rotatably connected with the groove frame, the support being fixedly connected with the base, a third motor fixedly connected with the base, a first linkage frame fixedly installed on the output end of the third motor, and a first jacking rod slidingly connected with the sliding groove and fixedly installed on the first linkage frame.

[0012] As a further improved scheme of the present application, the magnetic suspension stirrer comprises a ring body matched with the release structure, a plurality of permanent magnets matched with the first electromagnets and installed on the ring body, and a stirring frame fixedly connected with the ring body through a connecting frame.

[0013] As a further improved scheme of the present application, the release structure comprises a second motor fixedly connected with the swing table, a wire wheel fixedly installed on the output shaft of the second motor, a pull wire wound around the wire wheel, a second electromagnet fixedly installed on one end of the pull wire and magnetically attracted to the permanent magnet, a plurality of guide wheels rotatably connected with the swing table, and the guide wheels being connected with the pull wire.

[0014] As a further improved scheme of the present application, the vibrating disc is fixedly connected with a first hinged frame, a plurality of clamping frames are hingedly connected with the first hinged frame, one end of each clamping frame is hingedly connected with a driving frame, the driving frame is hingedly connected with a second hinged frame, and a plurality of active telescopic rods are installed between the second hinged frame and the vibrating disc.

[0015] As a further improvement of the present application: the clamping frame is fixedly installed with a rubber sleeve at one end away from the driving frame.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] The tube seat fixes the test tube, the release structure releases the magnetic suspension agitator into the analysis liquid in the test tube, under the action of the magnetic field of the plurality of first electromagnets, the magnetic suspension agitator is suspended in the test tube, and then the other group of first electromagnets adjacent in the same direction is charged, so that the plurality of first electromagnets are sequentially charged, after the charging of the next group of first electromagnets is completed, the last group of adjacent first electromagnets is powered off, so that the magnetic suspension agitator is attracted by the change of the magnetic field and rotates, thereby agitating the analysis liquid in the test tube, when the cam is driven by the first motor, the cam rotates and pushes the vibration plate, since the vibration plate is fixedly connected with the first electromagnet through the annular clamping seat, the first electromagnet vibrates, under the action of the magnetic field, the rotating magnetic suspension agitator vibrates, during the agitation of the magnetic suspension agitator, the deflection rotating mechanism adjusts the deflection angle of the base table and drives the base table to rotate, the swing driving structure drives the swing table to swing, under the driving of the swing table, the tube seat drives the test tube to swing relative to the base table, thereby the analysis liquid and the soil are shaken evenly. The analysis liquid and the soil in the test tube are agitated and turned through the cooperation of the deflection rotating mechanism, the swing mixing mechanism and the inner shaking mechanism, the soil in the test tube is continuously dispersed and turned, the soil is not easy to deposit at the bottom of the test tube, the soil and the analysis liquid are fully contacted, and the dispersion speed of the soil in the analysis liquid is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The figure is a structural schematic diagram of the present application;

[0019] Figure 2 The figure is a three-dimensional structural schematic diagram of the swing mixing mechanism, the inner shaking mechanism and the test tube of the present application;

[0020] Figure 3 The figure is a three-dimensional structural schematic diagram of the groove frame of the present application;

[0021] Figure 4 The figure is a three-dimensional structural schematic diagram of the swing mixing mechanism of the present application; Figure 1 The figure is a partial enlarged schematic diagram of A in the present application;

[0022] Figure 5 The figure is a three-dimensional structural schematic diagram of the inner shaking mechanism of the present application; Figure 1 The figure is a partial enlarged schematic diagram of B in the present application;

[0023] Figure 6 The figure is a three-dimensional structural schematic diagram of the inner shaking mechanism and the test tube of the present application;

[0024] Figure 7The figure is a schematic view of the three-dimensional structure of the ring-shaped clamping seat matched with the first electromagnet of the application.

[0025] Figure 8 The figure is a schematic view of the structure of the clamping frame matched with the rubber sleeve of the application.

[0026] In the figure: 1, base; 2, skew rotary mechanism; 3, swing mixing mechanism; 4, bottom table; 5, swing driving structure; 6, swing table; 7, inner swing mechanism; 8, tube seat; 9, test tube; 10, inner recessed frame; 11, first motor; 12, cam; 13, guide frame; 14, vibration disc; 15, spring; 16, ring-shaped clamping seat; 17, first electromagnet; 18, release structure; 19, magnetic suspension stirrer; 20, fourth motor; 21, rotating seat; 22, connecting seat; 23, connecting rod; 24, ball; 25, double-output shaft motor; 26, second linkage frame; 27, second jacking rod; 28, rectangular sleeve; 29, ring-shaped groove track; 30, groove frame; 31, sliding groove; 32, support; 33, third motor; 34, first linkage frame; 35, first jacking rod; 36, ring body; 37, permanent magnet; 38, connecting frame; 39, stirring frame; 40, second motor; 41, wire reel; 42, pull wire; 43, second electromagnet; 44, guide wheel; 45, first hinged frame; 46, clamping frame; 47, driving frame; 48, second hinged frame; 49, active telescopic rod; 50, rubber sleeve. DETAILED DESCRIPTION

[0027] The technical solution of the patent will be further described in detail in combination with the specific embodiments.

[0028] Embodiment one, referring to Figures 1-8 The figure is a schematic view of the three-dimensional structure of the ring-shaped clamping seat matched with the first electromagnet of the application.

[0029] The skew rotary mechanism 2 is connected with the base 1.

[0030] The swing mixing mechanism 3 is connected with the skew rotary mechanism 2, and the swing mixing mechanism 3 comprises the bottom table 4 connected with the skew rotary mechanism 2.

[0031] The inner shaking mechanism 7 connected with the swing table 6, the inner shaking mechanism 7 includes a tube seat 8 fixedly connected with the swing table 6, the tube seat 8 is used for containing test tubes 9, the tube seat 8 is fixedly connected with a first motor 11, the first motor 11 can be preferably a servo motor, and can also be a stepper motor, a cam 12 is fixedly installed on the output shaft of the first motor 11, a plurality of guide frames 13 are fixedly installed on the side of the tube seat 8 away from the swing table 6, the guide frames 13 are slidably connected with a vibrating disc 14, one side surface of the vibrating disc 14 is slidably connected with the cam 12, a spring 15 is installed between the vibrating disc 14 and the tube seat 8, a ring-shaped clamping seat 16 is fixedly installed in the vibrating disc 14, a plurality of first electromagnets 17 are fixedly installed in the ring-shaped clamping seat 16, a release structure 18 is installed on one side of the swing table 6, the release structure 18 is connected with a magnetic suspension stirrer 19, and the magnetic suspension stirrer 19 is matched with the first electromagnets 17.

[0032] The tube seat 8 contains the test tubes 9, the release structure 18 releases the magnetic suspension stirrer 19 into the analysis liquid in the test tubes 9, under the action of the magnetic field of the plurality of first electromagnets 17, the magnetic suspension stirrer 19 is suspended in the test tubes 9, and then the adjacent another group of first electromagnets 17 are charged in the same direction, so that the plurality of first electromagnets 17 are sequentially charged, after the charging of the next group of first electromagnets 17 is completed, the last group of adjacent first electromagnets 17 are powered off, so that the magnetic suspension stirrer 19 is attracted by the change of the magnetic field and rotates, thereby stirring the analysis liquid in the test tubes 9, when the cam 12 is driven by the first motor 11, the cam 12 rotates and jacks up the vibrating disc 14, because the vibrating disc 14 is fixedly connected with the first electromagnets 17 through the ring-shaped clamping seat 16, the first electromagnets 17 vibrate, under the action of the magnetic field, the rotating magnetic suspension stirrer 19 vibrates and stirs, during the stirring of the magnetic suspension stirrer 19, the deflection rotating mechanism 2 adjusts the deflection angle of the base table 4 and drives the base table 4 to rotate, the swing driving structure 5 drives the swing table 6 to swing, under the driving of the swing table 6, the tube seat 8 drives the test tubes 9 to swing relative to the base table 4, so as to shake the analysis liquid and the soil. Through the cooperation between the deflection rotating mechanism 2, the swing mixing mechanism 3 and the inner shaking mechanism 7, the test tubes 9 are shaken, and the analysis liquid and the soil in the test tubes 9 are stirred and turned, so that the soil in the test tubes 9 is continuously dispersed and turned, the soil is not easy to deposit at the bottom of the test tubes 9, the soil and the analysis liquid are fully contacted, and the dispersion speed of the soil in the analysis liquid is improved.

[0033] In one of the embodiments, the deflection rotating mechanism 2 comprises a fourth motor 20 fixedly connected with the base 1, which can be preferably a servo motor or a step motor, and the output end of the fourth motor 20 is fixedly installed with a rotating seat 21, one end of the rotating seat 21 is hingedly connected with a connecting seat 22, the connecting seat 22 is fixedly connected with the base table 4, the connecting seat 22 is fixedly connected with a ball 24 through a connecting rod 23, the base 1 is fixedly connected with a double-output shaft motor 25, the output shaft of the double-output shaft motor 25 is fixedly connected with a second linkage frame 26, the second linkage frame 26 is fixedly connected with a second jacking rod 27, the second jacking rod 27 is slidingly connected with the inner recessed frame 10, the inner recessed frame 10 is slidingly connected with a rectangular sleeve 28, the rectangular sleeve 28 is fixedly connected with the base 1, the inner recessed frame 10 is fixedly connected with an annular groove rail 29, and the annular groove rail 29 is slidingly connected with the ball 24. The double-output shaft motor 25 drives the second linkage frame 26 to rotate, so that the second jacking rod 27 slides in the inner recessed frame 10 while jacking the inner recessed frame 10, so that the inner recessed frame 10 slides along the rectangular sleeve 28 and drives the annular groove rail 29 to move, so as to adjust the position of the annular groove rail 29, and since the ball 24 is slidingly connected with the annular groove rail 29, the ball 24 drives the connecting seat 22 to deflect through the connecting rod 23, and since the base table 4 is fixedly connected with the connecting seat 22, the base table 4 is deflected, and under the drive of the fourth motor 20, the rotating seat 21 rotates and drives the connecting seat 22 to rotate, and the connecting seat 22 drives the deflected base table 4 to rotate, so as to swing the base table 4.

[0034] In one of the embodiments, the swing driving structure 5 comprises a groove frame 30 fixedly connected with the swing table 6, a sliding groove 31 is formed in the groove frame 30, the groove frame 30 is rotatably connected with a support 32, the support 32 is fixedly connected with the base table 4, the base table 4 is fixedly connected with a third motor 33, the output end of the third motor 33 is fixedly installed with a first linkage frame 34, and a first jacking rod 35 fixedly installed on the first linkage frame 34 is slidingly connected with the sliding groove 31. The third motor 33 drives the first linkage frame 34 to rotate, and the first jacking rod 35 moves with the first linkage frame 34, so that the first jacking rod 35 slides in the sliding groove 31 while jacking the groove frame 30, so that the groove frame 30 reciprocating swings, and since the groove frame 30 is fixed with the swing table 6, the swing table 6 swings, so that the swing driving structure 5 drives the swing table 6 to reciprocating swing.

[0035] In one case of the embodiment, the magnetic suspension agitator 19 comprises a ring body 36 which is matched with the releasing structure 18, a plurality of groups of permanent magnets 37 which are matched with the first electromagnet 17 are installed on the ring body 36, and the ring body 36 is fixedly connected with an agitating frame 39 through a connecting frame 38. The first electromagnet 17 in multiple directions is magnetically attracted to the permanent magnets 37, so that the ring body 36 which is fixedly connected with the permanent magnets 37 is in the test tube 9, and after the first electromagnet 17 is changed, the ring body 36 rotates under the magnetic attraction of the first electromagnet 17 to the permanent magnets 37. Since the ring body 36 is fixedly connected with the agitating frame 39 through the connecting frame 38, the agitating frame 39 rotates accordingly. When the height of the first electromagnet 17 changes, the height of the ring body 36 changes under the magnetic field of the first electromagnet 17 to the permanent magnets 37.

[0036] In one case of the embodiment, the releasing structure 18 comprises a second motor 40 which is fixedly connected with the swing table 6. The second motor 40 can be a servo motor or a stepping motor. A wire wheel 41 is fixedly installed on the output shaft of the second motor 40. A pull wire 42 is wound around the wire wheel 41. A second electromagnet 43 which is magnetically attracted to the permanent magnets 37 is fixedly installed at one end of the pull wire 42. A plurality of guide wheels 44 are rotatably connected with the swing table 6, and the guide wheels 44 are connected with the pull wire 42. The second motor 40 drives the wire wheel 41 to rotate, so that the wire wheel 41 releases the pull wire 42, and the second electromagnet 43 falls into the test tube 9. Then, the second electromagnet 43 is powered off, the permanent magnets 37 are separated from the second electromagnet 43 and fall down, and the agitating frame 39 falls into the analysis liquid.

[0037] In one case of the embodiment, the vibrating disc 14 is fixedly connected with a first hinged frame 45. A plurality of groups of clamping frames 46 are hinged with the first hinged frame 45. One end of each clamping frame 46 is hinged with a driving frame 47. The driving frame 47 is hinged with a second hinged frame 48. A plurality of groups of active telescopic rods 49 are installed between the second hinged frame 48 and the vibrating disc 14. The active telescopic rods 49 can be electric telescopic rods or hydraulic telescopic rods. When the vibrating disc 14 is stationary, the second hinged frame 48 moves and drives the driving frame 47 to deflect under the driving of the active telescopic rods 49, so that the driving frame 47 drives the clamping frame 46 to deflect, thereby clamping the test tube 9.

[0038] In one case of the embodiment, the vibrating disc 14 is fixedly connected with a first hinged frame 45. A plurality of groups of clamping frames 46 are hinged with the first hinged frame 45. One end of each clamping frame 46 is hinged with a driving frame 47. The driving frame 47 is hinged with a second hinged frame 48. A plurality of groups of active telescopic rods 49 are installed between the second hinged frame 48 and the vibrating disc 14. The active telescopic rods 49 can be electric telescopic rods or hydraulic telescopic rods. When the vibrating disc 14 is stationary, the second hinged frame 48 moves and drives the driving frame 47 to deflect under the driving of the active telescopic rods 49, so that the driving frame 47 drives the clamping frame 46 to deflect, thereby clamping the test tube 9. Figure 6 Figure 8 In one case of the embodiment, the vibrating disc 14 is fixedly connected with a first hinged frame 45. A plurality of groups of clamping frames 46 are hinged with the first hinged frame 45. One end of each clamping frame 46 is hinged with a driving frame 47. The driving frame 47 is hinged with a second hinged frame 48. A plurality of groups of active telescopic rods 49 are installed between the second hinged frame 48 and the vibrating disc 14. The active telescopic rods 49 can be electric telescopic rods or hydraulic telescopic rods. When the vibrating disc 14 is stationary, the second hinged frame 48 moves and drives the driving frame 47 to deflect under the driving of the active telescopic rods 49, so that the driving frame 47 drives the clamping frame 46 to deflect, thereby clamping the test tube 9.

[0039] ​While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and changes can be made by those skilled in the art without departing from the spirit and scope of the application. The scope of the application is not to be limited by the embodiments shown and described, but only by the claims and their equivalents.

Claims

1. A soil testing and mixing device, comprising a base, characterized in that, Also includes: An inclined rotary mechanism connected to the base; A swing mixing mechanism connected to a deflecting and rotating mechanism includes a base platform connected to the deflecting and rotating mechanism. A swing drive structure is installed on one side of the base platform, and a swing table is connected to the swing drive structure. The swing table is slidably connected to the base platform. The deflecting and rotating mechanism includes a fourth motor fixedly connected to the base. A rotating seat is fixedly installed at the output end of the fourth motor. A connecting seat is hinged to one end of the rotating seat. The connecting seat is fixedly connected to the base platform. A ball is fixedly connected to the connecting seat via a connecting rod. A dual-output shaft motor is fixedly connected to the base. A second linkage frame is fixedly connected to the output shaft of the dual-output shaft motor. A second push rod is fixedly connected to the second linkage frame. An inner concave frame is slidably connected to the second push rod. A rectangular sleeve is slidably connected to the inner concave frame. The rectangular sleeve is fixedly connected to the base. An annular groove rail is fixedly connected to the inner concave frame. The annular groove rail is slidably connected to the ball. An internal shaking mechanism connected to a swing table includes a tube base fixedly connected to the swing table, a first motor fixedly connected to the tube base, a cam fixedly mounted on the output shaft of the first motor, multiple sets of guide frames fixedly mounted on the side of the tube base away from the swing table, a vibrating plate slidably connected to the guide frames, the vibrating plate slidably connected to the cam, a spring installed between the vibrating plate and the tube base, an annular retainer fixedly mounted inside the vibrating plate, multiple sets of first electromagnets equally spaced inside the annular retainer, a release structure installed on one side of the swing table, the release structure connected to a magnetic levitation agitator, and the magnetic levitation agitator being compatible with the first electromagnets.

2. The soil testing and shaking device according to claim 1, characterized in that, The swing drive structure includes a slot frame fixedly connected to the swing platform, a sliding groove on the slot frame, a bracket rotatably connected to the slot frame, the bracket fixedly connected to the base, a third motor fixedly connected to the base, a first linkage frame fixedly installed at the output end of the third motor, and a first top rod slidably connected to the sliding groove fixedly installed on the first linkage frame.

3. The soil testing and shaking device according to claim 1, characterized in that, The magnetic levitation agitator includes a ring body adapted to the release structure, and multiple sets of permanent magnets adapted to the first electromagnet are installed on the ring body. The ring body is fixedly connected to the agitator via a connecting frame.

4. The soil testing and mixing device according to claim 3, characterized in that, The release structure includes a second motor fixedly connected to the swing platform. A spool is fixedly mounted on the output shaft of the second motor. A pull wire is wound around the spool. A second electromagnet that is magnetically attracted to a permanent magnet is fixedly mounted at one end of the pull wire. The swing platform is rotatably connected to multiple sets of guide wheels, and the guide wheels are connected to the pull wire.

5. The soil testing and mixing device according to claim 1, characterized in that, The vibratory plate is fixedly connected to a first hinge frame, which is hinged to multiple sets of clamping frames. One end of the clamping frame is hinged to a drive frame, and the drive frame is hinged to a second hinge frame. Multiple sets of active telescopic rods are installed between the second hinge frame and the vibratory plate.

6. The soil testing and mixing device according to claim 5, characterized in that, A rubber sleeve is fixedly installed at the end of the clamping frame away from the drive frame.

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