Full-automatic turnover oscillator

Abstract

The utility model discloses a full-automatic turnover oscillator which comprises a bracket, a driving box positioned on one side of the bracket, and a rotating frame rotationally mounted on the bracket, wherein one side of the rotating frame is fixedly connected with the output end of the driving box; the rotating frame is U-shaped, and the two sides of the rotating frame are rotationally connected with the support. A plurality of tray seats with grooves are arranged at the bottom of the rotating frame; a U-shaped positioning frame is arranged at an opening of the rotating frame, and the upper portions of the two sides of the positioning frame are rotationally connected with the rotating frame. The end face, making contact with the oscillation bottle, of the rotating frame is an arc face. The rotating end on one side of the positioning frame is fixedly connected with a handle; and a locking mechanism for locking the positioning frame is arranged on the positioning frame. Compared with the prior art that the fixing mode of each oscillation bottle needs to be adjusted independently, the centralized control mechanism not only reduces the operation time, but also reduces the error risk caused by improper manual operation.

Description

Technical Field

[0007] ,

[0001] The utility model relates to the technical field of detection equipment, and particularly relates to a full-automatic flipping oscillator. Background Art

[0002] The flipping oscillator is widely used in the fields of environmental protection, petrochemical industry, medicine, soil, atmospheric and heavy metal pollution analysis, etc. This equipment can simulate biological or chemical reactions under natural and extreme conditions, and is suitable for scientific research that cannot be directly carried out due to environmental restrictions, ensuring the accuracy and reliability of experimental data. It is an indispensable experimental tool in related fields.

[0003] The Chinese utility model patent publication number CN 217855775 U discloses a flipping oscillator, in which the gland uses an independent rotation method to fix and disconnect the oscillation bottle. Although this design simplifies the installation and disassembly process of the oscillation bottle to a certain extent and improves the safety and convenience of experimental operations, it also exposes some deficiencies, especially the relatively low operation efficiency. When frequently changing samples or conducting large-scale experiments, the rotation operation method of a single cover is time-consuming and laborious, and cannot meet the requirements of fast and efficient experiments. Therefore, the further optimization and improvement of this design are particularly urgent. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a full-automatic flipping oscillator. <000​​​​​​​​​

[0008] Preferably, the angle between the two positioning holes is 90°.

[0009] Preferably, one end of the positioning pin that cooperates with the positioning hole is provided with a chamfer, and the other end is provided with an operating plate.

[0010] Preferably, an elastic layer is provided on the end surface of the rotating frame that contacts the oscillation bottle.

[0011] Preferably, one side of the rotating frame is fixedly connected to shaft 1, and the other side is fixedly connected to shaft 2; the shaft 1 is connected to the corresponding side of the bracket through bearing 1; the shaft 2 is connected to the corresponding side of the bracket through bearing 2, and the shaft 2 is fixedly connected to the output end of the drive box.

[0012] The above technical solution has the following advantages:

[0013] Through technical improvements, this utility model achieves the ability to secure and detach all oscillating bottles with just a twist of the handle, greatly improving ease of use and efficiency. Compared to requiring individual adjustments to the securing method for each oscillating bottle, this centralized control mechanism not only reduces operation time but also reduces the risk of errors caused by improper manual operation, making experimental preparation and sample replacement processes smoother and faster. It is particularly suitable for situations where frequent sample changes are required or large-scale sample processing is required. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the main view of the utility model in use;

[0015] Figure 2 for Figure 1 Stereoscopic image of

[0016] Figure 3 for Figure 2 Schematic diagram of the middle positioning frame being separated from the oscillation bottle after rotation;

[0017] Figure 4 for Figure 3 Enlarged view of part A;

[0018] Figure 5 It is an enlarged main view of the positioning frame and its accessories;

[0019] Figure 6 for Figure 5 an enlarged cross-sectional view along the middle line BB, wherein the hatching is omitted;

[0020] Figure 7 This is an enlarged three-dimensional view of the positioning pin and return spring after assembly;

[0021] Figure 8 This is a magnified stereoscopic image of the rotating frame.

[0022] In the figure:

[0023] 1 - Support, 2 - Drive box, 3 - Rotating frame, 4 - Groove, 5 - Tray seat, 6 - Positioning frame, 7 - Handle, 8 - Locking mechanism, 9 - Positioning pin, 10 - Return spring, 11 - Support plate, 12 - Limiting plate, 13 - Positioning hole, 14 - Chamfer, 15 - Operating plate, 16 - Elastic layer, 17 - Shaft 1, 18 - Shaft 2, 19 - Bearing 1, 20 - Bearing 2, 30 - Oscillating flask. Specific embodiments

[0024] The specific embodiments of the present utility model will be further described below in conjunction with the accompanying drawings. It should be noted here that the description of these embodiments is used to help understand the present utility model, but does not constitute a limitation to the present utility model. In addition, the technical features involved in the various embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0025] As shown in the accompanying drawings, a fully automatic flipping oscillator includes a support 1, a drive box 2 located on one side of the support 1, and a rotating frame 3 rotatably installed on the support 1 and fixedly connected to the output end of the drive box 2 on one side; the rotating frame 3 is in a U - shape, and its two sides are rotatably connected to the support 1; four tray seats 5 with grooves 4 are provided at the bottom of the rotating frame 3; a U - shaped positioning frame 6 is provided at the opening of the rotating frame 3, and the upper parts of the two sides of the positioning frame 6 are rotatably connected to the rotating frame 3 respectively; the end face of the rotating frame 3 in contact with the oscillating flask 30 is an arc surface; a handle 7 is fixedly connected to the rotating end on one side of the positioning frame 6; a locking mechanism 8 for locking the positioning frame 6 is provided on the positioning frame 6.

[0026] As a specific technical solution of this embodiment, the locking mechanism 8 includes a positioning pin 9 passing through one side plate of the positioning frame 6 at one end, and a return spring 10 sleeved on the limiting pin; a support plate 11 is fixedly connected to the positioning frame 6, and the positioning pin 9 passes through the support plate 11; a limiting plate 12 is provided between the side plate of the positioning frame 6 and the support plate 11 on the positioning pin 9, and the return spring 10 is located between the limiting plate 12 and the support plate 11; positioning holes 13 for the positioning pin 9 to enter are provided on the rotating frame 3; there are two positioning holes 13, which are arranged at a certain angle around the rotation center of the positioning frame 6. As a preferred technical solution, the angle between the two positioning holes 13 is 90°.

[0027] As a further improved technical solution of this embodiment, a chamfer 14 is provided at one end of the positioning pin 9 in cooperation with the positioning hole 13, and an operating plate 15 is provided at the other end. The chamfer 14 facilitates the quick docking of the positioning pin 9 and the positioning hole 13, and the operating plate 15 facilitates the operator to hold and pull the positioning pin 9 during use.

[0028] As a further improved technical solution of this embodiment, the end surface of the rotating frame 3 in contact with the oscillation bottle 30 is provided with an elastic layer 16 . The elastic layer 16 has a certain deformation ability, which can ensure that the oscillation bottle 30 is effectively fixed.

[0029] As a specific technical solution of this embodiment, one side of the rotating frame 3 is fixedly connected to shaft 17, and the other side is fixedly connected to shaft 2 18; the shaft 17 is connected to the corresponding side of the bracket 1 through bearing 1 19; the shaft 2 18 is connected to the corresponding side of the bracket 1 through bearing 2 20, and the shaft 2 18 is fixedly connected to the output end of the drive box 2.

[0030] When in use, the positioning pin 9 can be first located in the upper positioning hole 13, that is, the positioning frame 6 is rotated upward and is in a non-working state (not abutting against the upper end of the oscillation bottle 30); at this time, the oscillation bottle 30 can be placed in the groove 4 of the tray seat 5, and then the positioning pin 9 is pulled out by one hand to make its end disengage from the upper positioning hole 13, and then the handle 7 can be rotated to make the positioning frame 6 rotate accordingly until the arc surface of the positioning frame 6 abuts against the upper end of the oscillation bottle 30, and at the same time, the end of the positioning pin 9 enters the lower positioning hole 13 under the action of the return spring 10, so that the positioning hole 13 is locked, and the arc surface of the positioning frame 6 cooperates with the tray seat 5 to fix the oscillation bottle 30, and then the drive box 2 can be started to flip and oscillate.

[0031] The present invention only requires turning the handle 7 to complete the fixing and disconnecting operations of all the oscillating bottles 30, which greatly improves the convenience and efficiency of use. It makes the experimental preparation and sample replacement process smoother and faster, and is particularly suitable for occasions where frequent sample replacement or large-scale sample processing is required.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.

Claims

1. A fully automatic flip-type oscillator, comprising a bracket (1), a drive box (2) located on one side of the bracket (1), and a rotating frame (3) rotatably mounted on the bracket (1) and having one side fixedly connected to an output end of the drive box (2); characterized in that: The rotating frame (3) is U-shaped, and its two sides are rotatably connected to the bracket (1); a plurality of tray seats (5) with grooves (4) are arranged at the bottom of the rotating frame (3); a U-shaped positioning frame (6) is arranged at the opening of the rotating frame (3), and the upper parts of the two sides of the positioning frame (6) are respectively rotatably connected to the rotating frame (3); the end face of the rotating frame (3) in contact with the oscillating bottle (30) is arc-shaped; a handle (7) is fixedly connected to the rotating end of one side of the positioning frame (6); a locking mechanism (8) for locking the positioning frame (6) is arranged on the positioning frame (6).

2. The fully automatic flip oscillator according to claim 1, characterized in that: The locking mechanism (8) includes a positioning pin (9) whose one end passes through the side plate of one side of the positioning frame (6), and a return spring (10) sleeved on the limiting pin; a support plate (11) is fixedly connected to the positioning frame (6), and the positioning pin (9) passes through the support plate (11); a limiting plate (12) is arranged between the positioning pin (9) and the side plate and the support plate (11) of the positioning frame (6), and the return spring (10) is located between the limiting plate (12) and the support plate (11); a positioning hole (13) for the positioning pin (9) to enter is arranged on the rotating frame (3); there are two positioning holes (13), which are arranged at a certain angle with the rotation center of the positioning frame (6).

3. The fully automatic flip oscillator according to claim 2, characterized in that:

4. The fully automatic flip oscillator according to claim 2 or 3, characterized in that: The angle between the two positioning holes (13) is 90°.

5. The fully automatic flip oscillator according to any one of claims 1 to 3, characterized in that: A chamfer (14) is arranged at one end of the positioning pin (9) cooperating with the positioning hole (13), and an operation plate (15) is arranged at the other end.

6. The fully automatic flip oscillator according to any one of claims 1 to 3, characterized in that: An elastic layer (16) is arranged on the end face of the rotating frame (3) in contact with the oscillating bottle (30). A shaft one (17) is fixedly connected to one side of the rotating frame (3), and a shaft two (18) is fixedly connected to the other side; the shaft one (17) is connected to the corresponding side of the bracket (1) through a bearing one (19); the shaft two (18) is connected to the corresponding side of the bracket (1) through a bearing two (20), and the shaft two (18) is fixedly connected to the output end of the drive box (2).

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