An oscillator for wastewater detection

Abstract

The utility model discloses an oscillator for wastewater detection, which relates to the technical field of oscillators, and comprises an oscillating box body, wherein a oscillating bracket is slidably connected to the inner side of the top of the oscillating box body, a shaking mechanism is fixedly connected to the upper left side of the oscillating bracket, a plurality of test tubes are slidably inserted at the top of the oscillating bracket, and a fixed bracket is arranged at the top of the test tube. The utility model can drive the test tube in the sliding sleeve to shake back and forth when the oscillating frame is shaken laterally through the mutual cooperation among the shaking frame, the guide rod, the lifting slide groove, the sliding sleeve, the sliding column, the limiting slide plate, and the pulling rod, and under the pulling of the pulling rod, the sliding sleeve can slide up and down repeatedly through the sliding column in the middle of the limiting slide plate, so that the sample and solvent in the test tube can be shaken up and down, thereby improving the effect of oscillation, making the sample and solvent in the test tube fully mixed, and facilitating the detection of wastewater.

Description

Technical Field

[0001] The utility model relates to the technical field of oscillators, in particular to an oscillator for wastewater detection. Background Art

[0002] Wastewater refers to the general term for water discharged during residents' activities and runoff rainwater. It includes domestic sewage, industrial wastewater, and other unused water such as initial rain runoff into drainage pipes. Wastewater discharged into the environment can cause water pollution and needs to be tested before it is discharged. The testing center puts various water bodies to be tested into test tubes, and mixes the test tubes containing the water bodies to be tested and various solvents through oscillation equipment for subsequent analysis. Oscillation equipment has been widely used in the field of water quality testing technology.

[0003] The existing technology has the following problems:

[0004] When the existing oscillator oscillates the wastewater test reagent, the oscillation direction of the oscillation mechanism is relatively single, which makes it difficult to fully mix the sample and solvent in the test tube, and then makes it difficult for the oscillated mixed solution to meet the detection requirements. At the same time, the existing oscillator is not convenient for fixing the reagent, which makes it easy to damage the reagent during oscillation. Utility Model Content

[0005] The utility model provides an oscillator for wastewater detection to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] An oscillator for wastewater detection comprises an oscillation box body, a vibration bracket is slidably connected to the inner side of the top of the oscillation box body, a shaking mechanism is fixedly connected to the upper left side of the vibration bracket, a plurality of test tubes are slidably inserted on the top of the vibration bracket, and a fixed bracket is provided on the top of the test tubes.

[0008] The vibration bracket includes a shaking frame, and the front and rear sides of the shaking frame are slidably connected to two guide rods that penetrate left and right, and the guide rods are fixedly connected to the inner surface of the oscillation box body, and a plurality of lifting slide grooves that penetrate up and down are opened inside the shaking frame, and a sliding sleeve is slidably inserted in the interior of the lifting slide groove, and the test tube is slidably inserted in the top of the sliding sleeve, and the left and right sides of the sliding sleeve are fixedly connected to sliding columns, and the outer surface of the sliding column is slidably connected to a limiting slide, and the two limiting slides are respectively fixedly connected to the left and right sides of the middle part of the inner surface of the lifting slide groove, and the bottom end of the sliding sleeve is movably connected to a pulling rod, and the bottom end of the pulling rod is movably connected to the bottom of the inner surface of the oscillation box body.

[0009] A further improvement of the technical solution of the utility model is that the shaking mechanism includes a motor, a sliding groove is opened on the right side inside the oscillation box body, the motor is fixedly connected to the bottom inner wall of the sliding groove, the output shaft of the motor is fixedly connected to a rotating disk, and the top of the rotating disk is fixedly connected to a rotating column.

[0010] A further improvement of the technical solution of the utility model is that a T-shaped slide is arranged on the top of the rotating disk, the T-shaped slide is slidably connected to the top of sliding groove one, a sliding groove penetrating up and down is opened inside the T-shaped slide, the rotating column is slidably connected inside the sliding groove, and the end of the T-shaped slide away from the rotating column is fixedly connected to the left side of the shaking frame.

[0011] A further improvement of the technical solution of the utility model is that the fixed bracket includes a closed cover plate, which is arranged at the top of the test tube, and the left and right sides of the bottom of the closed cover plate are fixedly connected with plug-in columns, and the left and right sides of the top of the sliding sleeve are provided with plug-in grooves, and the bottom end of the plug-in column penetrates into the interior of the plug-in groove.

[0012] A further improvement of the technical solution of the utility model is that a knob is fixedly connected to the top of the closing cover, a movable groove is opened inside the closing cover, the bottom of the knob passes through the inside of the movable groove and is fixedly connected to a driving wheel, and the outer surface of the driving wheel is meshed with driven wheels on both sides.

[0013] A further improvement of the technical solution of the utility model is that a transmission screw is fixedly connected to the bottom of the driven wheel, a sliding groove 2 is opened at the lower part of the interior of the plug-in column and passes through the interior of the sliding groove 2, the bottom end of the transmission screw passes through the interior of the sliding groove 2 and a threaded slider is threadedly connected to the outer surface, and the threaded slider is slidably connected to the interior of the sliding groove 2.

[0014] A further improvement of the technical solution of the utility model is that: the front and rear sides of the threaded slider are fixedly connected with a guide slide column, the outer surface of the guide slide column is slidably connected with a fixed pressure plate, the front and rear sides of the inner surface of the plug-in slot are provided with fixed slots, and the end of the fixed pressure plate away from the guide slide column penetrates into the interior of the fixed slot.

[0015] A further improvement of the technical solution of the utility model is that: sliding blocks are fixedly connected to the left and right sides of the fixed pressure plate, and guide sliding grooves are opened on the left and right sides of the inner surface of the second sliding groove, and the sliding block is slidably connected inside the guide sliding groove.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides an oscillator for wastewater detection. Through the mutual cooperation among a shaking frame, a guide rod, a lifting slide, a sliding sleeve, a sliding column, a limiting slide plate, and a pulling rod, when the shaking frame is shaken laterally, the test tube in the sliding sleeve can be driven to shake back and forth, and under the pulling of the pulling rod, the sliding column can slide on the middle part of the limiting slide plate, so that the sliding sleeve can slide up and down repeatedly, so that the sample and solvent in the test tube can be shaken up and down, thereby improving the effect of oscillation, making the sample and solvent in the test tube fully mixed, and facilitating the detection of wastewater.

[0018] 2. The utility model provides an oscillator for wastewater detection. Through the mutual cooperation among a closed cover plate, a plug-in column, a knob, a driving wheel, a driven wheel, a transmission screw, a threaded slider, a guide slide column, a fixed pressure plate, a sliding block, and a guide slide groove, when fixing a test tube, the closed cover plate will be covered on the top of the test tube, and the plug-in column will be inserted into the plug-in groove. The driving wheel can be driven to rotate through the knob, and the transmission screw can be driven to rotate through the driven wheel, thereby driving the threaded slider to slide, and the fixed pressure plate can be driven by the guide slide column to be clamped into the inside of the fixed clamping groove, thereby fixing the test tube, making the oscillation treatment of the sample and the solvent in the test tube more convenient and avoiding damage to the test tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the vibration bracket of the utility model;

[0021] Figure 3 It is an enlarged structural diagram of the shaking mechanism of the utility model;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the fixing bracket of the utility model;

[0023] Figure 5 It is a schematic diagram of the cross-sectional structure of the plug-in column of the utility model.

[0024] In the figure: 1. Oscillation box body; 2. Vibration bracket; 21. Rocking frame; 22. Guide rod; 23. Lifting slide; 24. Sliding sleeve; 241. Plug-in slot; 242. Fixed slot; 25. Sliding column; 26. Limiting slide; 27. Pull rod; 3. Rocking mechanism; 31. Motor; 32. Rotating disk; 33. Rotating column; 34. T-type slide; 35. Sliding groove; 4. Test tube; 5. Fixed bracket; 51. Closing cover; 52. Plug-in column; 53. Knob; 54. Driving wheel; 55. Driven wheel; 56. Transmission screw; 57. Threaded slider; 58. Guide slide; 59. Fixed pressure plate; 510. Sliding block; 511. Guide slide. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods:

[0026] like Figure 1-2 As shown, the utility model provides an oscillator for wastewater detection, including an oscillation box body 1, a vibration bracket 2 is slidably connected to the inner side of the top of the oscillation box body 1, a shaking mechanism 3 is fixedly connected to the upper left side of the vibration bracket 2, a plurality of test tubes 4 are slidably inserted on the top of the vibration bracket 2, a fixed bracket 5 is arranged on the top of the test tube 4, the vibration bracket 2 includes a shaking frame 21, and two left and right penetrating guide rods 22 are slidably connected to the front and rear sides of the shaking frame 21, and the guide rods 22 are fixedly connected to the inner surface of the oscillation box body 1, and the inside of the shaking frame 21 A plurality of lifting chutes 23 are provided which penetrate up and down, and a sliding sleeve 24 is slidably inserted inside the lifting chutes 23, and the test tube 4 is slidably inserted at the top of the sliding sleeve 24, and the left and right sides of the sliding sleeve 24 are fixedly connected with sliding columns 25, and the outer surface of the sliding column 25 is slidably connected with a limiting slide plate 26, and the two limiting slide plates 26 are respectively fixedly connected to the left and right sides of the middle of the inner surface of the lifting chutes 23, and the bottom end of the sliding sleeve 24 is movably connected with a pulling rod 27, and the bottom end of the pulling rod 27 is movably connected to the bottom of the inner surface of the oscillation box body 1;

[0027] When the oscillator is oscillating the wastewater to be tested, the test tube 4 containing the sample and the solvent is placed in the sliding sleeve 24, and the test tube 4 can be closed and fixed by the fixed bracket 5. Then, the shaking frame 21 can be driven by the shaking mechanism 3 to shake horizontally on the outer surface of the guide rod 22, thereby driving the test tube 4 in the sliding sleeve 24 to shake back and forth, and under the pulling of the pulling rod 27, the sliding column 25 can slide on the middle part of the limiting slide plate 26, so that the sliding sleeve 24 can slide up and down repeatedly inside the lifting slide groove 23, thereby shaking the sample and solvent in the test tube 4 up and down, improving the oscillation effect, making the sample and solvent in the test tube 4 fully mixed, and facilitating the detection of wastewater.

[0028] like Figure 3As shown, the utility model provides an oscillator for wastewater detection, the shaking mechanism 3 includes a motor 31, a sliding groove 1 is opened on the right side of the interior of the oscillation box body 1, the motor 31 is fixedly connected to the inner wall of the bottom end of the sliding groove 1, the output shaft of the motor 31 is fixedly connected to a rotating disk 32, the top of the rotating disk 32 is fixedly connected to a rotating column 33, a T-shaped slide plate 34 is arranged on the top of the rotating disk 32, the T-shaped slide plate 34 is slidably connected to the top of the sliding groove 1, a sliding groove 35 running through the top and bottom is opened inside the T-shaped slide plate 34, the rotating column 33 is slidably connected inside the sliding groove 35, and the end of the T-shaped slide plate 34 away from the rotating column 33 is fixedly connected to the left side of the shaking frame 21;

[0029] When the sample and solvent in the test tube 4 are oscillated, by starting the motor 31, the rotating disk 32 can be driven to rotate, thereby driving the rotating column 33 to rotate. By the sliding of the rotating column 33 in the sliding groove 35, the T-shaped slide plate 34 can be driven to slide back and forth on the top of the sliding groove 1, thereby pulling the shaking frame 21 to slide back and forth, which facilitates the oscillation treatment of the sample and solvent in the test tube 4.

[0030] like Figure 4-5 As shown, the utility model provides an oscillator for wastewater detection, the fixed bracket 5 includes a closed cover plate 51, the closed cover plate 51 is arranged on the top of the test tube 4, the left and right sides of the bottom of the closed cover plate 51 are fixedly connected with plug-in columns 52, the left and right sides of the top of the sliding sleeve 24 are provided with plug-in grooves 241, the bottom ends of the plug-in columns 52 penetrate into the inside of the plug-in grooves 241, the top of the closed cover plate 51 is fixedly connected with a knob 53, the inside of the closed cover plate 51 is provided with a movable groove, the bottom of the knob 53 penetrates into the inside of the movable groove and is fixedly connected with a driving wheel 54, the left and right sides of the outer surface of the driving wheel 54 are meshedly connected with driven wheels 55, the bottom of the driven wheel 55 is fixedly connected with a transmission screw 56, the lower part of the inside of the plug-in column 52 is provided with a sliding groove 2 that penetrates front and back, and the transmission screw The bottom end of the rod 56 penetrates into the interior of the second sliding groove and the outer surface is threadedly connected with a threaded slider 57, the threaded slider 57 is slidably connected to the interior of the second sliding groove, the front and rear sides of the threaded slider 57 are fixedly connected with guide slide posts 58, the outer surface of the guide slide post 58 is slidably connected with a fixed pressure plate 59, the front and rear sides of the inner surface of the plug-in slot 241 are provided with fixed card slots 242, one end of the fixed pressure plate 59 away from the guide slide post 58 penetrates into the interior of the fixed card slot 242, the left and right sides of the fixed pressure plate 59 are fixedly connected with sliding blocks 510, the left and right sides of the inner surface of the second sliding groove are provided with guide slide slots 511, the bottom of the guide slide slot 511 is an oblique slide slot, the top of the guide slide slot 511 is a linear slide slot, and the sliding block 510 is slidably connected to the interior of the guide slide slot 511;

[0031] When the test tube 4 is fixed, the test tube 4 is placed inside the sliding sleeve 24, and then the closing cover 51 is covered on the top of the test tube 4, and the plug-in column 52 is inserted into the plug-in groove 241. By rotating the knob 53, the active wheel 54 can drive the driven wheel 55 to rotate, so that the threaded slider 57 can be driven to slide inside the sliding groove 2 through the transmission screw 56, and the fixed pressure plate 59 can be driven to slide through the guide slide column 58, and the sliding block 510 can slide inside the guide slide groove 511, so that the fixed pressure plate 59 can be stuck into the fixed card slot 242, so that the test tube 4 can be closed and fixed, making the oscillation treatment of the sample and solvent in the test tube 4 more convenient and avoiding damage to the test tube 4.

[0032] The working principle of the oscillator for wastewater detection is described in detail below.

[0033] like Figure 1-5 As shown, when the oscillator is oscillating the wastewater to be tested, the test tube 4 containing the sample and the solvent is placed inside the sliding sleeve 24, and the closing cover 51 is covered on the top of the test tube 4, so that the plug-in column 52 is inserted into the plug-in slot 241, and the knob 53 is turned to make the driving wheel 54 drive the driven wheel 55 to rotate, so that the threaded slider 57 can be driven to slide through the transmission screw 56, and the fixed pressing plate 59 can be driven to be stuck in the fixed slot 242 through the guide slide column 58, so that the test tube 4 can be oscillated. After being fixed, the motor 31 is started to drive the rotating disk 32 and the rotating column 33 to rotate, and the shaking frame 21 can be pulled to slide back and forth through the T-shaped slide plate 34, thereby driving the test tube 4 in the sliding sleeve 24 to shake back and forth, and under the pulling of the pulling rod 27, the sliding sleeve 24 can slide up and down, thereby the sample and solvent in the test tube 4 can be shaken up and down, thereby improving the oscillation effect, making the sample and solvent in the test tube 4 fully mixed, and facilitating the detection of wastewater.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An oscillator for wastewater detection, characterized in that: It comprises an oscillating box body (1), a oscillating bracket (2) is slidably connected to the inner side of the top of the oscillating box body (1), a shaking mechanism (3) is fixedly connected to the upper left side of the oscillating bracket (2), a plurality of test tubes (4) are slidably plugged into the top of the oscillating bracket (2), and a fixed bracket (5) is arranged on the top of the test tubes (4); The vibration support (2) comprises a shaking frame (21), and two guide rods (22) penetrating left and right are slidably connected to the front and rear sides of the shaking frame (21), and the guide rods (22) are fixedly connected to the inner surface of the oscillation box body (1). A plurality of lifting slide grooves (23) penetrating up and down are opened inside the shaking frame (21), and a sliding sleeve (24) is slidably inserted inside the lifting slide groove (23). The test tube (4) is slidably inserted at the top of the sliding sleeve (24), and the left and right sides of the sliding sleeve (24) are fixedly connected with sliding columns (25). The outer surface of the sliding column (25) is slidably connected with a limiting slide plate (26), and the two limiting slide plates (26) are respectively fixedly connected to the left and right sides of the middle part of the inner surface of the lifting slide groove (23). The bottom end of the sliding sleeve (24) is movably connected with a pulling rod (27), and the bottom end of the pulling rod (27) is movably connected to the bottom of the inner surface of the oscillation box body (1).

2. The oscillator for wastewater detection according to claim 1, characterized in that: The shaking mechanism (3) comprises a motor (31), a sliding groove (1) is provided on the right side of the interior of the oscillation box body (1), the motor (31) is fixedly connected to the inner wall of the bottom end of the sliding groove (1), the output shaft of the motor (31) is fixedly connected to a rotating disk (32), and the top of the rotating disk (32) is fixedly connected to a rotating column (33).

3. The oscillator for wastewater detection according to claim 2, characterized in that: A T-shaped slide plate (34) is arranged on the top of the rotating disk (32), and the T-shaped slide plate (34) is slidably connected to the top of the sliding groove 1. A sliding groove (35) penetrating from top to bottom is provided inside the T-shaped slide plate (34), and the rotating column (33) is slidably connected inside the sliding groove (35). One end of the T-shaped slide plate (34) away from the rotating column (33) is fixedly connected to the left side of the shaking frame (21).

4. The oscillator for wastewater detection according to claim 1, characterized in that: The fixed bracket (5) comprises a closed cover plate (51), the closed cover plate (51) is arranged at the top end of the test tube (4), and plug-in columns (52) are fixedly connected to the left and right sides of the bottom of the closed cover plate (51), and plug-in grooves (241) are formed on the left and right sides of the top of the sliding sleeve (24), and the bottom end of the plug-in column (52) penetrates into the inside of the plug-in groove (241).

5. The oscillator for wastewater detection according to claim 4, characterized in that: A knob (53) is fixedly connected to the top of the closing cover plate (51), a movable groove is provided inside the closing cover plate (51), the bottom of the knob (53) penetrates into the movable groove and is fixedly connected to a driving wheel (54), and the left and right sides of the outer surface of the driving wheel (54) are meshedly connected to driven wheels (55).

6. The oscillator for wastewater detection according to claim 5, characterized in that: A transmission screw (56) is fixedly connected to the bottom of the driven wheel (55), and a sliding groove (57) is provided at the bottom of the plug-in column (52) to penetrate the inside of the sliding groove (52) from front to back. The bottom end of the transmission screw (56) penetrates into the inside of the sliding groove (52) and the outer surface is threadedly connected to a threaded slider (57), and the threaded slider (57) is slidably connected to the inside of the sliding groove (52).

7. The oscillator for wastewater detection according to claim 6, characterized in that: The front and rear sides of the threaded slider (57) are fixedly connected to a guide slide column (58), the outer surface of the guide slide column (58) is slidably connected to a fixed pressure plate (59), the front and rear sides of the inner surface of the plug-in slot (241) are provided with fixed card slots (242), and one end of the fixed pressure plate (59) away from the guide slide column (58) passes through the interior of the fixed card slot (242).

8. The oscillator for wastewater detection according to claim 7, characterized in that: The left and right sides of the fixed pressure plate (59) are fixedly connected with sliding blocks (510), the left and right sides of the inner surface of the second sliding groove are provided with guide sliding grooves (511), and the sliding block (510) is slidably connected inside the guide sliding grooves (511).

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