Oscillator capable of adjusting angle

Abstract

The utility model belongs to the field of oscillators, in particular relates to an oscillator with an adjustable angle, and aims to solve the problems that when materials in a test tube are oscillated, shaken and mixed by an existing oscillator, the materials can only be oscillated and mixed at a single angle, and when the materials need to be oscillated and mixed at different angles, the angle is inconvenient to adjust. According to the technical scheme, the device comprises a device body, grooves are formed in the two sides of the device body, adjusting plates are arranged in the two grooves, rotating shafts are fixedly arranged at the tops of the two sides of each adjusting plate, the ends, away from each other, of the two rotating shafts are rotationally connected with the inner walls of the two sides of the grooves correspondingly, and an oscillation plate is slidably connected to one side of each adjusting plate; samples in the test tubes are mixed through the oscillating mechanism, the angle of the adjusting plate can be adjusted through the adjusting mechanism, so that the test tubes can be oscillated and mixed at different angles, and the test tube rack and the test tubes can be pressed and fixed on the C-shaped plate through the pressing mechanism.

Description

Technical Field

[0001] This utility model relates to the field of vibration machine technology, and in particular to a vibration machine with adjustable angle. Background Technology

[0002] A shaker is a device used to mix materials such as granules and liquids. In food testing experiments, materials need to be placed in test tubes, the caps are screwed on the test tubes, and then the shaker is used to shake and mix the materials in the test tubes.

[0003] Existing vibration machines have the following shortcomings in use:

[0004] Existing shakers typically only allow for shaking and mixing materials in test tubes at a single angle. If it is necessary to shake and mix at different angles, it is inconvenient to adjust the angle. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing shakers, which typically only allow for shaking and mixing materials in test tubes at a single angle. When shaking and mixing at different angles is required, it is inconvenient to adjust the angle. Therefore, this invention proposes a shaker with adjustable angle.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An angle-adjustable shaker includes a body with grooves on both sides. An adjusting plate is installed in each groove. A rotating shaft is fixedly installed at the top of each side of the adjusting plate. The ends of the two rotating shafts, which are far apart from each other, are rotatably connected to the inner walls of the grooves. A shaking plate is slidably connected to one side of the adjusting plate. A C-shaped plate is fixedly installed at the bottom of one side of the shaking plate. A test tube rack for holding test tubes is placed on the C-shaped plate. A shaking mechanism for shaking the test tubes is installed on the adjusting plate.

[0008] The adjustment mechanism, located within the groove, is used to adjust the angle of the adjustment plate, facilitating the shaking and mixing of the test tubes at different angles.

[0009] The pressing mechanism is installed on the vibrating plate to press down and fix the test tube rack and test tubes onto the C-shaped plate.

[0010] Preferably, the oscillation mechanism includes a motor and a reciprocating screw. A mounting groove is provided on one side of the adjusting plate. One side of the motor is fixedly connected to the inner wall of one side of the mounting groove. One end of the reciprocating screw is fixedly connected to the output end of the motor. The other end of the reciprocating screw is rotatably connected to the inner wall of one side of the mounting groove. A slider that cooperates with the spiral groove of the reciprocating screw is sleeved on the outer wall of the reciprocating screw. One side of the slider is fixedly connected to one side of the oscillation plate.

[0011] Preferably, the adjustment mechanism includes a first hinge seat, a second hinge seat, and an electric push rod. One side of the first hinge seat is fixedly connected to one side of the adjustment plate, the bottom of the second hinge seat is fixedly connected to the bottom inner wall of the groove, the fixed part of the electric push rod is hinged to the second hinge seat, and the telescopic part of the electric push rod is hinged to the first hinge seat.

[0012] Preferably, the pressing mechanism includes a short plate, a threaded rod, and a pressing plate. One side of the short plate is fixedly connected to one side of the vibrating plate. The threaded rod is threadedly connected to the short plate. One side of the pressing plate is slidably connected to one side of the vibrating plate. The bottom end of the threaded rod is rotatably connected to the top of the pressing plate. A knob is fixedly provided at the top end of the threaded rod to facilitate its rotation.

[0013] Preferably, the C-shaped plate and the lower pressure plate are both fixedly provided with rubber pads on the sides that are close to each other to improve the clamping effect, and the rubber pads are provided with anti-slip textures.

[0014] Preferably, a moving groove is provided on one side of the vibrating plate to improve the moving stability of the lower pressure plate, and a moving block is fixedly provided on one side of the lower pressure plate, with one side of the moving block slidably connected to the inner wall of the moving groove.

[0015] In this application, during use, the motor and electric push rod are powered by an external power source and controlled by an external controller. The test tube rack is matched to the size of the test tubes (the test tubes are capped). The test tubes containing the material to be shaken (already filled with the material to be shaken) are placed in the test tube rack, and then the test tube rack is placed on the C-shaped plate. Ensuring the test tube rack is stable and does not wobble, the knob on the threaded rod is rotated, causing the threaded rod to rotate and move downwards within the short plate. The bottom end of the threaded rod pushes the lower pressure plate along the moving groove towards the C-shaped plate until the lower pressure plate makes tight contact with the top of the cap on the test tube in the test tube rack. This presses and fixes the test tube rack and test tubes to the C-shaped plate. The anti-slip texture of the rubber pad increases friction, ensuring the test tube rack operates smoothly during the shaking process. The slide block will not slip or fall off. When the motor is started, the motor output shaft drives the reciprocating screw to rotate. The slide block moves back and forth in the spiral groove of the reciprocating screw, which drives the oscillating plate and test tube rack to oscillate back and forth, thereby mixing the sample in the test tube. When oscillation and mixing are required at different angles, the electric push rod is started. The telescopic part of the electric push rod pushes or pulls the first hinge seat, thereby driving the adjusting plate to rotate around the rotating shaft. The rotation of the adjusting plate drives the oscillation mechanism, the pressing mechanism and the test tube to rotate, so that the angle of the adjusting plate can be adjusted to facilitate oscillation and mixing of the test tube at different angles. After oscillation and mixing are completed, the motor is turned off first, and then the knob on the threaded rod is rotated counterclockwise to raise the pressing plate, release the test tube rack and take out the test tube rack.

[0016] In this utility model, the angle-adjustable vibrator, through the vibration mechanism, starts the motor, the motor output shaft drives the reciprocating screw to rotate, the slider moves back and forth in the spiral groove of the reciprocating screw, and the slider drives the vibration plate and test tube rack to reciprocate and vibrate, thereby mixing the samples in the test tubes;

[0017] In this utility model, the angle-adjustable shaker, through the adjustment mechanism, when it is necessary to shake and mix at different angles, activates the electric push rod. The telescopic part of the electric push rod pushes or pulls the first hinge seat, thereby driving the adjustment plate to rotate around the rotating shaft. The rotation of the adjustment plate drives the rotation of the shaking mechanism, the pressing mechanism and the test tube, thereby allowing the angle of the adjustment plate to be adjusted to facilitate shaking and mixing of the test tube at different angles.

[0018] In this utility model, the angle-adjustable vibrator, through the pressing mechanism, rotates the knob on the threaded rod, causing the threaded rod to rotate and move downward within the short plate. The bottom end of the threaded rod pushes the pressing plate along the moving groove toward the C-shaped plate until the pressing plate is in close contact with the top of the cap on the test tube in the test tube rack, thereby pressing and fixing the test tube rack and test tube onto the C-shaped plate.

[0019] In this invention, the sample in the test tube is mixed by a oscillation mechanism, the angle of the adjustment plate can be adjusted by an adjustment mechanism to facilitate oscillation and mixing of the test tube at different angles, and the test tube rack and test tube can be pressed down and fixed on the C-shaped plate by a pressing mechanism. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the main structure of an angle-adjustable vibrating machine proposed in this utility model;

[0021] Figure 2 This is a cross-sectional view of the body structure of a vibrating machine with adjustable angle proposed in this utility model;

[0022] Figure 3 This is a schematic diagram of the pressing mechanism of a vibrating machine with adjustable angle proposed in this utility model;

[0023] Figure 4 This is a schematic diagram of the oscillation mechanism of an angle-adjustable oscillator proposed in this utility model.

[0024] In the diagram: 1. Body; 2. Adjusting plate; 3. Vibrating plate; 4. Rotating shaft; 5. Lower pressure plate; 6. Test tube rack; 7. C-shaped plate; 8. Rubber pad; 9. Threaded rod; 10. Short plate; 11. Moving groove; 12. Motor; 13. Reciprocating screw; 14. Slider; 15. First hinge seat; 16. Electric push rod; 17. Second hinge seat; 18. Groove. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example 1

[0027] Reference Figure 1-4 An angle-adjustable shaker, used in the field of shakers, includes: a body 1, which is the main part of the shaker, and its shape and structure are designed according to actual needs. Grooves 18 are provided on both sides of the body for installing and adjusting adjustment plates 2. Rotating shafts 4 are fixedly installed on the top of both sides of the adjustment plate 2, and the ends of the two rotating shafts 4, which are far apart from each other, are rotatably connected to the inner walls of the two sides of the groove 18, thereby realizing the rotation of the adjustment plate 2 within the groove 18. A shaking plate 3 is slidably connected to one side of the adjustment plate 2. A C-shaped plate 7 is fixedly installed on the bottom of one side of the shaking plate 3, and a test tube rack 6 is used to place multiple test tubes for shaking and mixing.

[0028] The oscillation mechanism includes a motor 12 and a reciprocating screw 13. A mounting groove is provided on one side of the adjusting plate 2, and one side of the motor 12 is fixedly connected to the inner wall of one side of the mounting groove. One end of the reciprocating screw 13 is fixedly connected to the output end of the motor 12, and the other end is rotatably connected to the inner wall of one side of the mounting groove. A slider 14, which mates with the helical groove of the reciprocating screw 13, is fitted onto the outer wall of the reciprocating screw 13, and one side of the slider 14 is fixedly connected to one side of the oscillation plate 3. When the motor 12 starts, it drives the reciprocating screw 13 to rotate, thereby causing the slider 14 and the oscillation plate 3 to move back and forth, achieving the oscillation effect.

[0029] The adjustment mechanism includes a first hinge seat 15, a second hinge seat 17, and an electric push rod 16. One side of the first hinge seat 15 is fixedly connected to one side of the adjustment plate 2, and the bottom of the second hinge seat 17 is fixedly connected to the bottom inner wall of the groove 18. The fixed part of the electric push rod 16 is hinged to the second hinge seat 17, and the telescopic part is hinged to the first hinge seat 15. By controlling the extension and retraction of the electric push rod 16, the angle of the adjustment plate 2 can be adjusted, thereby meeting the needs of shaking and mixing test tubes at different angles.

[0030] The pressing mechanism includes a short plate 10, a threaded rod 9, and a pressing plate 5. One side of the short plate 10 is fixedly connected to one side of the vibrating plate 3, and the threaded rod 9 is threadedly connected to the short plate 10. One side of the pressing plate 5 is slidably connected to one side of the vibrating plate 3, and the bottom end of the threaded rod 9 is rotatably connected to the top of the pressing plate 5. By rotating the knob at the top of the threaded rod 9, the pressing plate 5 can be moved up and down, thereby pressing down and fixing the test tube rack 6 and the test tubes to ensure that they will not shake or fall off during vibration.

[0031] Example 2

[0032] refer to Figure 1-4 An improvement based on Example 1:

[0033] Both the C-shaped plate 7 and the lower pressure plate 5 are fixedly provided with rubber pads 8 on their respective sides to improve the clamping effect. The rubber pads 8 are provided with anti-slip texture to enhance the fixing effect on the test tube rack 6 and the test tubes.

[0034] A moving groove 11 is provided on one side of the vibrating plate 3 to improve the moving stability of the lower pressure plate 5. A moving block is fixedly provided on one side of the lower pressure plate 5, and one side of the moving block is slidably connected to the inner wall of the moving groove 11. This design can ensure the stability of the lower pressure plate 5 during movement and avoid shaking or displacement.

[0035] However, as is well known to those skilled in the art, the working principles and wiring methods of the motor 12 and the electric push rod 16 are commonplace and are all conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A vibrating machine with adjustable angle, characterized in that, The device includes a body (1), an adjustment mechanism, and a pressing mechanism. The body (1) has grooves (18) on both sides, and an adjustment plate (2) is provided in each of the two grooves (18). A rotating shaft (4) is fixedly provided on the top of each side of the adjustment plate (2). The ends of the two rotating shafts (4) that are far apart from each other are rotatably connected to the inner walls of the two sides of the groove (18). A vibrating plate (3) is slidably connected to one side of the adjustment plate (2). A C-shaped plate (7) is fixedly provided at the bottom of one side of the vibrating plate (3). A test tube rack (6) for placing test tubes is placed on the C-shaped plate (7). A vibration mechanism for vibrating the test tubes is provided on the adjustment plate (2). The adjustment mechanism is set in the groove (18) to adjust the angle of the adjustment plate (2) to facilitate vibration and mixing of the test tubes at different angles. The pressing mechanism is set on the vibrating plate (3) to press down and fix the test tube rack (6) and test tubes on the C-shaped plate (7).

2. The angle-adjustable vibrating machine according to claim 1, characterized in that, The oscillation mechanism includes a motor (12) and a reciprocating screw (13). An installation groove is provided on one side of the adjustment plate (2). One side of the motor (12) is fixedly connected to the inner wall of one side of the installation groove. One end of the reciprocating screw (13) is fixedly connected to the output end of the motor (12). The other end of the reciprocating screw (13) is rotatably connected to the inner wall of one side of the installation groove. A slider (14) is sleeved on the outer wall of the reciprocating screw (13) and is used to cooperate with the spiral groove of the reciprocating screw (13). One side of the slider (14) is fixedly connected to one side of the oscillation plate (3).

3. The angle-adjustable vibrating machine according to claim 1, characterized in that, The adjustment mechanism includes a first hinge seat (15), a second hinge seat (17), and an electric push rod (16). One side of the first hinge seat (15) is fixedly connected to one side of the adjustment plate (2). The bottom of the second hinge seat (17) is fixedly connected to the bottom inner wall of the groove (18). The fixed part of the electric push rod (16) is hinged to the second hinge seat (17), and the telescopic part of the electric push rod (16) is hinged to the first hinge seat (15).

4. The angle-adjustable vibrating machine according to claim 1, characterized in that, The pressing mechanism includes a short plate (10), a threaded rod (9), and a pressing plate (5). One side of the short plate (10) is fixedly connected to one side of the vibrating plate (3). The threaded rod (9) is threadedly connected to the short plate (10). One side of the pressing plate (5) is slidably connected to one side of the vibrating plate (3). The bottom end of the threaded rod (9) is rotatably connected to the top of the pressing plate (5). A knob is fixedly provided at the top of the threaded rod (9) to facilitate its rotation.

5. The angle-adjustable vibrating machine according to claim 1, characterized in that, Both the C-shaped plate (7) and the lower pressure plate (5) are fixedly provided with rubber pads on their sides that are close to each other to improve the clamping effect. The rubber pads are provided with anti-slip textures.

6. The angle-adjustable vibrating machine according to claim 4, characterized in that, The vibrating plate (3) has a moving groove (11) on one side to improve the moving stability of the lower pressure plate (5). A moving block is fixedly provided on one side of the lower pressure plate (5), and one side of the moving block is slidably connected to the inner wall of the moving groove (11).

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