Table type air constant-temperature oscillator

Abstract

The utility model discloses a table type air constant temperature oscillator, relates to oscillator technical field, concretely including box body, the bottom of box body outer wall is fixedly equipped with mounting cover symmetrically, the lower surface of a plurality of mounting cover is equipped with the through groove, the upper surface of the inside of a plurality of mounting cover is fixedly equipped with the locating ring, and the locating ring is equipped with the through groove. And the interiors of the multiple positioning rings are movably connected with buffer springs, the bottom ends of the multiple buffer springs are fixedly connected with rubber columns, the upper surfaces of the multiple rubber columns are fixedly provided with limiting rings, and the outer walls of the multiple rubber columns are symmetrically provided with positioning grooves. The multiple rubber columns are located on the same horizontal plane, supporting and positioning of the device are achieved, meanwhile, the positioning grooves and the limiting grooves are formed in the rubber columns, the positioning rods can drive the positioning balls to correspond to the clamping grooves and are used for movably positioning the rubber columns, and through the acting force of the buffer springs, the rubber columns can be fixed. And the shaking degree of the box body in the oscillation operation process can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of oscillators, in particular to a desktop air constant temperature oscillator. Background Art

[0002] There are two types of constant temperature oscillators: air bath constant temperature oscillator with air constant temperature, water bath constant temperature oscillator with water constant temperature and full temperature constant temperature oscillator with temperature range from 0℃ to 50℃. Its products can be used in scientific research and education departments such as plants, biology, microorganisms, genetics, viruses, medicine, environmental protection, food, petroleum, and chemical industry for precision cultivation of various organisms, research on genetic engineering, heating of petrochemical industry, etc.

[0003] A desktop air constant temperature oscillator disclosed in the Chinese utility model patent application disclosure specification CN212283808U can flexibly adjust the frequency of the constant temperature oscillator body vibration by adjusting the speed of the speed regulating motor. This oscillation structure is stable and can work continuously. However, this desktop air constant temperature oscillator has the disadvantages of a high degree of shaking of the oscillator device during actual oscillation operation, low oscillation uniformity for the reagent bottles inside the device, and low degree of device automation. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides a desktop air constant temperature oscillator, which solves the problems raised in the above background technology.

[0006] (2) Technical solution

[0007] To achieve the above purpose, the present invention is implemented through the following technical solutions: it includes a box body, a mounting cover is symmetrically fixedly installed on the bottom of the outer wall of the box body, multiple lower surfaces of the mounting covers are provided with through grooves, multiple inner upper surfaces of the mounting covers are fixedly installed with positioning rings, multiple internal movably connected with buffer springs, multiple bottom ends of the buffer springs are fixedly connected with rubber columns, multiple upper surfaces of the rubber columns are fixedly installed with limiting rings, multiple outer walls of the rubber columns are symmetrically provided with positioning grooves, multiple internal parts of the rubber columns are provided with limiting grooves, multiple inner parts of the mounting covers are symmetrically fixed with positioning rods, multiple inner upper surfaces of the mounting covers are provided with card grooves, and multiple tops of the positioning rods are fixedly connected with positioning balls.

[0008] Optionally, a cover plate is provided on an upper surface of one side of the box body, and a baffle is fixedly mounted on an outer wall of one side of the cover plate.

[0009] Optionally, handles are symmetrically fixedly mounted on the top of the outer wall of the box, and thermostats are symmetrically arranged inside the box.

[0010] Optionally, a support plate is fixedly mounted on the inner lower surface of the box body, and a support rod is rotatably mounted inside the support plate.

[0011] Optionally, an oscillation plate is fixedly connected to the end of the support rod, and through holes are symmetrically provided on the lower surface of the oscillation plate.

[0012] Optionally, connection grooves are symmetrically provided on the top of the outer wall of the oscillation plate, and the inner walls of a plurality of the connection grooves are movably connected with pull ropes, and a motor is provided on the lower inner surface of one side of the box body.

[0013] Optionally, a turntable is fixedly mounted on the end of the output shaft of the motor, and a support shaft is provided on an outer surface of one side of the turntable.

[0014] Optionally, a connecting shaft is provided on the lower surface of one side of the oscillation plate, and a movable rod is rotatably mounted on the outer surface of the support shaft.

[0015] (3) Beneficial effects

[0016] The utility model provides a desktop air constant temperature oscillator, which has the following beneficial effects:

[0017] 1. This desktop air constant temperature oscillator has multiple rubber columns located on the same horizontal plane to achieve support and positioning of the device. At the same time, by arranging positioning grooves and limit grooves inside the rubber columns, the positioning rod can drive the positioning ball to correspond to the card slot, which is used for the active positioning of the rubber column. Through the action of the buffer spring, the degree of shaking of the box during the oscillation operation can be effectively reduced.

[0018] 2. This desktop air constant temperature oscillator has multiple pull ropes distributed in a rectangular array and made of elastic cables, which are used to clamp and position reagent bottles. At the same time, a motor is set inside the box to drive the turntable to rotate. A support shaft is set on the outer surface of the turntable, and the movable connection of the movable rod is achieved through the cooperation of the connecting shaft. The turntable rotates back and forth, synchronously driving the oscillation plate to swing, which can effectively improve the uniformity of the oscillation of the reagent bottles and has a high degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional top view schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a three-dimensional side sectional schematic diagram of the structure of the utility model;

[0021] Figure 3 It is a partial three-dimensional cross-sectional schematic diagram of the structure of the utility model;

[0022] Figure 4It is a partial three-dimensional side sectional schematic diagram of the structure of the utility model;

[0023] Figure 5 For this utility model Figure 2 A magnified schematic diagram of the structure of the middle A area;

[0024] Figure 6 For this utility model Figure 4 A magnified schematic diagram of the structure of region B.

[0025] In the figure: 1. Box body; 2. Mounting cover; 3. Through slot; 4. Positioning ring; 5. Buffer spring; 6. Rubber column; 7. Limiting ring; 8. Positioning slot; 9. Limiting slot; 10. Positioning rod; 11. Slot; 12. Positioning ball; 13. Cover; 14. Baffle; 15. Handle; 16. Thermostat; 17. Support plate; 18. Support rod; 19. Oscillating plate; 20. Through hole; 21. Connecting slot; 22. Pull rope; 23. Motor; 24. Turntable; 25. Support shaft; 26. Connecting shaft; 27. Movable rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] Example 1

[0028] See also Figures 1 to 6 The utility model provides a technical solution: a desktop air constant temperature oscillator, including a box body 1, a mounting cover 2 is symmetrically fixedly installed on the bottom of the outer wall of the box body 1, a plurality of mounting covers 2 are provided with through grooves 3 on the lower surfaces, a plurality of mounting covers 2 are fixedly installed with positioning rings 4 on the upper surfaces of the inner parts, a plurality of positioning rings 4 are movably connected with buffer springs 5 inside, a plurality of buffer springs 5 are fixedly connected with rubber columns 6 at the bottom ends, a plurality of rubber columns 6 are fixedly provided with limiting rings 7 on the upper surfaces, a plurality of rubber columns 6 are symmetrically provided with positioning grooves 8 on the outer walls, a plurality of rubber columns 6 are provided with limiting grooves 9 inside, a plurality of Positioning rods 10 are symmetrically fixedly installed on the inner lower surface of the mounting cover 2, and slots 11 are provided on the inner upper surfaces of the multiple rubber columns 6. Positioning balls 12 are fixedly connected to the tops of the multiple positioning rods 10, and the multiple rubber columns 6 are located in the same horizontal plane to achieve support and positioning of the device. At the same time, by arranging positioning grooves 8 and limit grooves 9 inside the rubber columns 6, the positioning rods 10 can drive the positioning balls 12 to correspond to the slots 11, which is used for active positioning of the rubber columns 6. Through the action of the buffer spring 5, the degree of shaking of the box body 1 during oscillation operation can be effectively reduced.

[0029] In this embodiment, a mounting cover 2 is provided on the outer wall of the box body 1, and multiple mounting covers 2 are distributed in a rectangular array and located on the same horizontal plane, which are used to support and position the device. A positioning ring 4 is provided inside the mounting cover 2, which is used to support and position the buffer spring 5, and the movable connection of the rubber column 6 is achieved through the cooperation of the limit ring 7. A through groove 3 is provided on the lower surface of the mounting cover 2, which is used to clamp and position the movable position of the rubber column 6. Multiple rubber columns 6 are located on the same horizontal plane, which achieves support and positioning of the device. At the same time, a positioning groove 8 and a limiting groove 9 are provided inside the rubber column 6, so that the positioning rod 10 can drive the positioning ball 12 to correspond to the clamping groove 11, which is used for the movable positioning of the rubber column 6. The force of the buffer spring 5 can effectively reduce the degree of shaking of the box body 1 during the oscillation operation.

[0030] Example 2

[0031] See also Figures 1 to 6 The utility model provides a technical solution: a desktop air constant temperature oscillator, a cover plate 13 is provided on the upper surface of one side of the box body 1, a baffle 14 is fixedly installed on the outer wall of one side of the cover plate 13, a handle 15 is symmetrically fixedly installed on the top of the outer wall of the box body 1, a thermostat 16 is symmetrically provided inside the box body 1, a support plate 17 is fixedly installed on the lower surface of the inner part of the box body 1, a support rod 18 is rotatably installed inside the support plate 17, an oscillation plate 19 is fixedly connected to the end of the support rod 18, a through hole 20 is symmetrically opened on the lower surface of the oscillation plate 19, a connecting groove 21 is symmetrically opened on the top of the outer wall of the oscillation plate 19, and a plurality of pull ropes 22 are movably connected to the inner walls of the connecting grooves 21. A motor 23 is provided on the lower inner surface of one side of the body 1, and a turntable 24 is fixedly installed on the end of the output shaft of the motor 23. A support shaft 25 is provided on the outer surface of one side of the turntable 24, and a connecting shaft 26 is provided on the lower surface of one side of the oscillation plate 19. A movable rod 27 is rotatably installed on the outer surface of the support shaft 25. The motor 23 is provided inside the box body 1 to drive the turntable 24 to rotate, and the support shaft 25 is provided on the outer surface of the turntable 24, and the connection of the connecting shaft 26 is used to realize the movable connection of the movable rod 27. The turntable 24 rotates back and forth, synchronously driving the oscillation plate 19 to swing, which can effectively improve the uniformity of the oscillation and shaking of the reagent bottle, and has a high degree of automation.

[0032] In this embodiment, a cover plate 13 is provided on the outer surface of the box body 1, and the baffle 14 is cooperated to open and close the box body 1. In actual use, a thermostat 16 is provided inside the box body 1 for constant temperature treatment inside the box body 1. A support plate 17 is provided inside the box body 1, and the support rod 18 is cooperated to realize the movable support of the oscillation plate 19, so that the oscillation plate 19 can rotate and swing along the support plate 17. In this process, a connecting groove 21 is provided on the outer wall of the oscillation plate 19 for clamping and positioning the pull rope 22. A plurality of pull ropes 22 are distributed in a rectangular array and are made of elastic cables for clamping and positioning the reagent bottles. At the same time, a motor 23 is provided inside the box body 1 for driving the turntable 24 to rotate. A support shaft 25 is provided on the outer surface of the turntable 24, and the movable connection of the movable rod 27 is realized through the cooperation of the connecting shaft 26. The turntable 24 rotates back and forth, synchronously driving the oscillation plate 19 to swing, which can effectively improve the uniformity of the oscillation and shaking of the reagent bottles. It has a high degree of automation and is suitable for popularization.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A desktop air constant temperature oscillator, comprising a box (1), characterized in that: The bottom of the outer wall of the box body (1) is symmetrically fixedly mounted with a mounting cover (2), the lower surfaces of the mounting covers (2) are provided with through grooves (3), the inner upper surfaces of the mounting covers (2) are fixedly mounted with positioning rings (4), the inner surfaces of the positioning rings (4) are movably connected with buffer springs (5), the bottom ends of the buffer springs (5) are fixedly connected with rubber columns (6), the upper surfaces of the rubber columns (6) are fixedly mounted with limiting rings (7), the outer walls of the rubber columns (6) are symmetrically provided with positioning grooves (8), the inner surfaces of the rubber columns (6) are provided with limiting grooves (9), the inner lower surfaces of the mounting covers (2) are symmetrically fixedly mounted with positioning rods (10), the inner upper surfaces of the rubber columns (6) are provided with card grooves (11), and the top ends of the positioning rods (10) are fixedly connected with positioning balls (12).

2. A desktop air constant temperature oscillator according to claim 1, characterized in that: A cover plate (13) is provided on an upper surface of one side of the box body (1), and a baffle (14) is fixedly mounted on an outer wall of one side of the cover plate (13).

3. A desktop air constant temperature oscillator according to claim 1, characterized in that: A handle (15) is symmetrically fixedly mounted on the top of the outer wall of the box (1), and a thermostat (16) is symmetrically provided inside the box (1).

4. A desktop air constant temperature oscillator according to claim 1, characterized in that: A support plate (17) is fixedly mounted on the inner lower surface of the box body (1), and a support rod (18) is rotatably mounted inside the support plate (17).

5. A desktop air constant temperature oscillator according to claim 4, characterized in that: An oscillating plate (19) is fixedly connected to the end of the support rod (18), and a through hole (20) is symmetrically provided on the lower surface of the oscillating plate (19).

6. A desktop air constant temperature oscillator according to claim 5, characterized in that: The top of the outer wall of the oscillation plate (19) is symmetrically provided with connection grooves (21), and the inner walls of the plurality of connection grooves (21) are movably connected with pull ropes (22). A motor (23) is provided on the lower inner surface of one side of the box body (1).

7. A desktop air constant temperature oscillator according to claim 6, characterized in that: A turntable (24) is fixedly mounted on the end of the output shaft of the motor (23), and a support shaft (25) is provided on an outer surface of one side of the turntable (24).

8. The desktop air constant temperature oscillator according to claim 7, characterized in that: A connecting shaft (26) is provided on the lower surface of one side of the oscillation plate (19), and a movable rod (27) is rotatably mounted on the outer surface of the support shaft (25).

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