Outdoor portable oscillator

Abstract

The utility model relates to the technical field of geological exploration field experiment equipment, in particular to a field portable oscillator which comprises a shell, an oscillation mechanism and a test tube rack, a door plate and an opening are arranged on the shell; the oscillating mechanism comprises a turntable, a connecting rod, a rocker and a hand crank, the turntable, the connecting rod and the rocker are arranged in the shell, the hand crank is arranged outside the shell, the center of the turntable is rotationally arranged in the shell, the middle of the rocker is rotationally arranged in the shell, one end of the connecting rod is rotationally connected with the edge of the turntable, and the other end of the connecting rod is rotationally connected with the end, away from the opening, of the rocker; the hand crank is connected with a rotating shaft of the turntable; the test tube rack extends into the shell from an opening formed in the shell and is detachably connected with one end, close to the opening, of the rocker. According to the field portable oscillator, the oscillation mechanism is manually operated to drive the test tube rack to shake, so that synchronous oscillation of all test tubes on the test tube rack is realized, meanwhile, the detached test tube rack and other articles can be stored in the shell from the door plate, and the field portable oscillator is convenient to carry and use when geological exploration operation is carried out in the field.

Description

Technical Field

[0001] The utility model relates to the technical field of geological prospecting field experimental equipment, in particular to a field portable oscillator. Background Art

[0002] When conducting geological exploration work in the field, it is often necessary to conduct experiments on site. During the experiment, it is sometimes necessary to synchronize multiple test tubes containing solutions. If the experiment is conducted in the laboratory, the synchronized oscillation can be easily completed using an electric oscillator. However, the electric oscillator must be equipped with a power supply. Due to the limited conditions of field experiments, there are many inconveniences in using an electric oscillator. If the oscillation is performed manually, on the one hand, it is almost difficult to synchronize multiple test tubes, and on the other hand, manual oscillation also has the risk of leakage. Utility Model Content

[0003] The utility model aims to provide a field portable oscillator in view of the existing technical status, which is convenient for carrying and using when carrying out geological prospecting operations in the field.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A field portable oscillator, comprising a shell, an oscillating mechanism and a test tube rack;

[0006] The shell is provided with a door panel, and the shell is also provided with an opening;

[0007] The oscillation mechanism comprises a turntable, a connecting rod and a rocking arm arranged inside the housing, and a hand crank arranged outside the housing, wherein the center of the turntable is rotatably arranged inside the housing, the middle of the rocking arm is rotatably arranged inside the housing, one end of the connecting rod is rotatably connected to the edge of the turntable, the other end of the connecting rod is rotatably connected to an end of the rocking arm away from the opening, the hand crank is connected to the rotating shaft of the turntable, and the hand crank is used to drive the turntable to rotate;

[0008] The test tube rack extends from an opening on the shell into the shell and is detachably connected to an end of the rocker near the opening, and the connection position of the test tube rack and the rocker corresponds to the position of the door panel on the shell.

[0009] Furthermore, the test tube rack includes a transfer rod and a test tube rack body, one end of the transfer rod is detachably connected to the test tube rack body, the other end of the transfer rod is detachably connected to an end of the rocker near the opening, the test tube rack body includes a base plate, a base and a clamping device, one side of the base plate is detachably connected to one end of the transfer rod, the base is arranged in parallel at the bottom of the other side of the base plate, the base is arranged in parallel at the bottom of the base plate, a clamping device is provided on the base plate directly above each base, and the clamping device is slidably arranged on the base plate up and down.

[0010] Furthermore, a strip-shaped through hole is provided on the substrate at a position corresponding to each clamping device. The clamping device includes a clamping plate and a fastener. The clamping plate is located on one side of the substrate, and the fastener is located on the other side of the substrate. The fastener passes through the corresponding strip-shaped through hole and is detachably connected to the clamping plate.

[0011] Furthermore, a buffer pad is provided on the bottom surface of each pressing plate.

[0012] Furthermore, each base is provided with a truncated cone-shaped positioning groove, and the diameter of the positioning groove gradually decreases from top to bottom.

[0013] Furthermore, a water tank is provided at the lower part of the shell, and a water inlet pipe and a drain pipe are provided on the water tank, and the water tank is used as a weight.

[0014] Furthermore, a handle is provided on the upper part of the exterior of the shell.

[0015] Furthermore, the hand crank is a foldable crank handle.

[0016] The beneficial effects of the utility model are:

[0017] Compared with the existing technology, the field portable oscillator drives the test tube rack to shake by manually operating the oscillation mechanism to achieve synchronous oscillation of all test tubes on the test tube rack. At the same time, the disassembled test tube rack and other items can be stored from the door panel into the shell, which is convenient for carrying and using when conducting geological exploration operations in the field. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a field portable oscillator of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a portable outdoor oscillator of the utility model (partial cross-section);

[0020] Figure 3 This is a schematic diagram of the structure of an oscillating mechanism in a field portable oscillator of the utility model (partial cross-section);

[0021] Figure 4 The utility model is a schematic diagram of the structure of a base plate in a field portable oscillator.

[0022] Marking instructions: 1. Shell, 1-1. Opening, 2. Handle, 3. Door panel, 4. Lock, 5. Oscillation mechanism, 6. Test tube rack, 7. Test tube, 8. Water tank, 9. Water inlet pipe, 10. Drain pipe, 11. Hand crank, 12. Turntable, 13. Connecting rod, 14. Rocker, 15. Base plate, 15-1. Strip through hole, 16. Fastener, 17. Pressing plate, 18. Buffer gasket, 19. Base, 19-1. Positioning groove, 20. Adapter rod. DETAILED DESCRIPTION

[0023] The utility model will be further described below in conjunction with the accompanying drawings.

[0024] See also Figures 1 to 4 As shown, a field portable oscillator includes a housing 1, an oscillating mechanism 5 and a test tube rack 6.

[0025] The shell 1 is a cubic structure. A door panel 3 is provided on the shell 1 . A lock 4 is provided on the door panel 3 . The shell 1 is also provided with an opening 1 - 1 . The opening 1 - 1 serves as a passage connecting the oscillating mechanism 5 and the test tube rack 6 .

[0026] In the above technical solution, preferably, a handle 2 is provided on the upper part of the outer portion of the housing 1 to facilitate carrying the portable vibrator outdoors.

[0027] In this embodiment, the door panel 3 is located at the front side of the housing 1 , and the opening 1 - 1 is located at the right side of the housing 1 .

[0028] The oscillating mechanism 5 includes a rotating disk 12, a connecting rod 13 and a rocker 14 arranged inside the housing 1, and a hand crank 11 arranged outside the housing 1. The specific design of the oscillating mechanism is as follows:

[0029] The center of the turntable 12 is rotatably disposed in the housing 1, the middle of the rocker 14 is rotatably disposed in the housing 1, one end of the connecting rod 13 is rotatably connected to the edge of the turntable 12, and the other end of the connecting rod 13 is rotatably connected to an end of the rocker 14 away from the opening 1-1;

[0030] The hand crank 11 is connected to the rotating shaft of the turntable 12, and the hand crank 11 is used to drive the turntable 12 to rotate.

[0031] In the above technical solution, preferably, the hand crank 11 is a foldable crank to reduce the overall volume of the field portable vibrator as much as possible.

[0032] In this embodiment, the hand crank 11 is located at the front side of the shell 1.

[0033] The test tube rack 6 extends from the opening 1-1 provided on the housing 1 into the interior of the housing 1 and is detachably connected to the end of the rocker 14 near the opening 1-1, and the connection position of the test tube rack 6 and the rocker 14 corresponds to the position of the door panel 3 provided on the housing 1. The test tube rack 6 and the oscillating mechanism 5 can be disassembled and assembled by opening the door panel 3.

[0034] Specifically, the test tube rack 6 includes a transfer rod 20 and a test tube rack body, one end of the transfer rod 20 is detachably connected to the test tube rack body, and the other end of the transfer rod 20 is detachably connected to an end of the rocker 14 near the opening 1-1. The test tube rack body includes a base plate 15, a base 19 and a clamping device, one side of the base plate is detachably connected to one end of the transfer rod 20, and the bases 19 are arranged in parallel at the bottom of the other side of the base plate 15. A clamping device is provided on the base plate 15 directly above each base 19, and the clamping device is slidably arranged on the base plate 15 up and down, and the test tube 7 is fixed on the base 19 by the clamping device.

[0035] More specifically, a strip-shaped through hole 15-1 is provided on the substrate 15 at a position corresponding to each clamping device. The clamping device includes a clamping plate 17 and a fastener 16. The clamping plate 17 is located on one side of the substrate, and the fastener 16 is located on the other side of the substrate. The fastener 16 passes through the corresponding strip-shaped through hole 15-1 and is detachably connected to the clamping plate 17.

[0036] The operation steps of the up and down sliding clamping device are as follows:

[0037] First, loosen the fastener 16 and the pressing plate 17, slide the pressing plate 17 upward, and then lock the fastener 16 and the pressing plate 17 again, and vice versa.

[0038] In the above technical solution, preferably, a buffer gasket 18 is provided on the bottom surface of each clamping plate 17 to form a buffer when the clamping plate 17 contacts the test tube 7; preferably, a truncated cone-shaped positioning groove 19-1 is provided on each base 19, and the diameter of the positioning groove 19-1 gradually decreases from top to bottom to accommodate test tubes 7 of different calibers.

[0039] In this embodiment, five groups of bases 19 and pressing devices are arranged on the base plate 15 .

[0040] As one of the embodiments, a water tank 8 is provided at the lower part of the shell 1, and a water inlet pipe 9 and a drain pipe 10 are provided on the water tank 8. The water tank 8 is used as a weight to keep the portable outdoor oscillator stable when in use, and the water tank 8 is emptied when not in use.

[0041] In this embodiment, the water inlet pipe 9 and the water outlet pipe 10 of the water tank 8 both extend to the front side of the housing 1 .

[0042] The working principle of the utility model is as follows:

[0043] The test tube 7 to be oscillated is added to the test tube rack 6. When the explorer rotates the hand crank 11 to rotate the turntable 12, the turntable 12 drives the rocker 14 to swing through the connecting rod 13, and then drives the test tube rack 6 to shake, thereby realizing synchronous oscillation of all the test tubes 7 on the test tube rack 6.

[0044] In general, the utility model drives the test tube rack 6 to shake by manually operating the oscillation mechanism 5 to achieve synchronous oscillation of all test tubes 7 on the test tube rack 6. At the same time, the disassembled test tube rack 6 and other items can be stored in the shell 1 from the door panel 3, which is convenient for carrying and using when conducting geological exploration operations in the field.

[0045] Of course, the above are only preferred implementations of the present utility model, and are not intended to limit the scope of use of the present utility model. Therefore, any equivalent changes made to the principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A portable outdoor oscillator, characterized in that: It includes a shell, an oscillating mechanism and a test tube rack; The shell is provided with a door panel, and the shell is also provided with an opening; The oscillation mechanism comprises a turntable, a connecting rod and a rocking arm arranged inside the housing, and a hand crank arranged outside the housing, wherein the center of the turntable is rotatably arranged inside the housing, the middle of the rocking arm is rotatably arranged inside the housing, one end of the connecting rod is rotatably connected to the edge of the turntable, the other end of the connecting rod is rotatably connected to an end of the rocking arm away from the opening, the hand crank is connected to the rotating shaft of the turntable, and the hand crank is used to drive the turntable to rotate; The test tube rack extends from an opening on the shell into the shell and is detachably connected to an end of the rocker near the opening, and the connection position of the test tube rack and the rocker corresponds to the position of the door panel on the shell.

2. A portable outdoor oscillator according to claim 1, characterized in that: The test tube rack comprises a transfer rod and a test tube rack body, one end of the transfer rod is detachably connected to the test tube rack body, the other end of the transfer rod is detachably connected to an end of the rocker near the opening, the test tube rack body comprises a base plate, a base and a clamping device, one side of the base plate is detachably connected to one end of the transfer rod, the base is arranged in parallel at the bottom of the other side of the base plate, the base is arranged in parallel at the bottom of the base plate, a clamping device is arranged on the base plate directly above each base, and the clamping device is slidably arranged on the base plate up and down.

3. A portable outdoor oscillator according to claim 2, characterized in that: The substrate is provided with a strip through hole at a position corresponding to each clamping device. The clamping device includes a clamping plate and a fastener. The clamping plate is located on one side of the substrate, and the fastener is located on the other side of the substrate. The fastener passes through the corresponding strip through hole and is detachably connected to the clamping plate.

4. A portable outdoor oscillator according to claim 3, characterized in that: The bottom surface of each pressing plate is provided with a buffer pad.

5. A portable outdoor oscillator according to any one of claims 2 to 4, characterized in that: Each base is provided with a truncated cone-shaped positioning groove, and the diameter of the positioning groove gradually decreases from top to bottom.

6. A portable outdoor oscillator according to claim 1, characterized in that: A water tank is arranged at the lower part of the shell body, and a water inlet pipe and a water outlet pipe are arranged on the water tank, and the water tank is used as a weight.

7. A portable outdoor oscillator according to claim 1, characterized in that: A handle is provided on the upper part of the outer portion of the shell.

8. A portable outdoor vibrator according to claim 1, characterized in that: The hand crank is a foldable crank handle.

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