A thermostat type full-automatic overturning oscillator

Abstract

This disclosure relates to the technical field of oscillators. One embodiment of this disclosure provides a constant-temperature fully automatic tilting oscillator, comprising: a housing and a base. The base is disposed at the bottom of the housing. A rotating seat is rotatably connected to the inner surface of the housing via electric drive. A tilting assembly is horizontally disposed on the side surface of the rotating seat. A constant-temperature heating assembly is disposed inside the housing. The tilting assembly includes a central shaft, which is horizontally fixed to the side surface of the rotating seat. A movable sleeve is fitted onto the central shaft. Several base plates are disposed around the surface of the movable sleeve. Several mounting grooves are formed on the surface of the base plates, and both sides of the mounting grooves are open structures. This technical solution solves the problem that existing equipment commonly suffers from inconvenient container loading and unloading, which not only prolongs sample preparation time but also easily leads to operational risks.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the field of oscillator technology, and more specifically, to a thermostatic fully automatic flip-type oscillator. Background Technology

[0002] In fields such as environmental monitoring, food testing, and pharmaceutical research and development, the temperature-controlled fully automatic rotary shaker is a key device for sample extraction and mixing. By setting a constant temperature environment and rotation frequency, it ensures that the sample and extractant in the container fully contact and react. Its ease of operation directly determines the pretreatment efficiency and the accuracy of the test results. As testing demands develop towards batch processing and high efficiency, the shortcomings of traditional rotary shakers are becoming increasingly apparent: existing equipment generally suffers from inconvenient container loading and unloading, which not only prolongs sample preparation time but also easily leads to operational risks, making it difficult to adapt to large-scale testing needs.

[0003] Traditional thermostatic tilting shakers have complex container fixing structures, often using single-set bolts or clips for fastening. When loading and unloading containers, each fixing component must be loosened and tightened individually. This is especially problematic for multi-station equipment, where batch loading and unloading requires repeated, tedious steps, significantly increasing the experimental preparation time. Furthermore, the distance between the fixing frame and the tilting mechanism on some equipment is too narrow, limiting the operating space and making it easy for large containers to be bumped or even broken, leading to reagent leakage.

[0004] Therefore, the development of a constant-temperature fully automatic tilting shaker that is easy to load and unload and adaptable to containers of various sizes has become an urgent need to improve sample pretreatment efficiency and operational safety. Utility Model Content

[0005] To overcome the above-mentioned defects, the embodiments of this disclosure provide a constant temperature fully automatic tilting shaker, which solves the technical problem that existing equipment in the prior art is generally inconvenient for loading and unloading containers, which not only prolongs the sample preparation time, but also easily causes operational risks.

[0006] According to one aspect, at least one embodiment of this disclosure provides a temperature-controlled, fully automatic, flip-type oscillator, comprising: A housing and a base, wherein the base is disposed at the bottom of the housing; A rotating base and a flipping assembly, wherein the rotating base is electrically driven to rotate and is rotatably connected to the inner surface of the housing, and the flipping assembly is horizontally disposed on the side surface of the rotating base; A constant temperature heating component, wherein the constant temperature heating component is disposed inside the outer casing; The flipping assembly includes a central shaft, which is horizontally fixed to the side surface of the rotating seat. A movable sleeve is fitted onto the central shaft. Several base plates are arranged around the surface of the movable sleeve. Several mounting grooves are opened on the surface of the base plates. Both sides of the mounting grooves are open structures.

[0007] As a further technical solution, a container bottle is placed in the mounting groove, and a pair of fixed sleeves are provided at both ends of the bottom plate surface. A telescopic rod is movably connected to the upper end of the fixed sleeve, and a pressure rod is provided at the upper end of the telescopic rod.

[0008] As a further technical solution, a spring is fitted on the telescopic rod, the spring is located inside the fixed sleeve, and several clamping sleeves are provided on the pressure rod, with the bottom opening of the clamping sleeve fitted onto the bottle mouth of the container bottle.

[0009] As a further technical solution, a transmission cavity is formed on the side surface of the central shaft, both sides of the transmission cavity are open structures, a guide rod is provided inside the transmission cavity, and a moving block is movably connected to the guide rod.

[0010] As a further technical solution, one end of the movable sleeve is rotatably fitted with a side cover, and an electric telescopic cylinder is horizontally installed on the outer wall of the outer shell. The output end of the electric telescopic cylinder is connected to the side cover, and the side cover is inserted into the side end face of the outer shell.

[0011] According to another aspect, in at least one embodiment of the present invention, the constant temperature heating component includes a plurality of grooves, each groove being formed around the inner wall of the outer shell, a heating tube being installed in the groove, and a plurality of heat-conducting covers being provided around the inner wall of the outer shell, the heat-conducting covers covering the outside of the grooves.

[0012] As a further technical solution, the lower end of the telescopic rod located inside the fixed sleeve has a T-shaped cross-section.

[0013] As a further technical solution, a controller is installed on the outer surface of the base, and the controller panel is tilted.

[0014] The beneficial effects of the embodiments disclosed herein are as follows: In this disclosure, the flipping assembly solves the problems of cumbersome container loading and unloading and unstable flipping in traditional equipment through its flexible quick-installation and linkage flipping design. Openings on both sides of the mounting slot facilitate quick container placement and removal. The pressure rod and telescopic rod, together with a spring, form an elastic clamping structure. The clamping sleeve precisely fits the bottle nozzle, allowing for tool-free clamping and adapting to containers of different sizes. The spring buffers the impact of flipping, preventing containers from falling off or leaking. An electric telescopic cylinder drives the extension and retraction of the movable sleeve, providing ample space for loading and unloading while ensuring structural stability during flipping. The linkage between the rotating seat and the movable sleeve enables multi-dimensional flipping, ensuring thorough sample mixing. This structure significantly shortens sample preparation time, reduces operational risks, and is suitable for batch testing needs. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0016] Figure 1 This is a schematic diagram of a structure in one embodiment of the present disclosure; Figure 2 This is an isometric drawing of the present disclosure; Figure 3 This is an isometric sectional view of the present disclosure; Figure 4 This is another isometric sectional view of this disclosure; Figure 5 Appendix to this disclosure Figure 3 Enlarged view of part A in the middle; In the diagram: 1. Outer shell; 2. Base; 3. Rotating seat; 4. Flipping assembly; 4-1. Central shaft; 4-2. Movable sleeve; 4-3. Base plate; 4-4. Mounting groove; 4-5. Container bottle; 4-6. Fixed sleeve; 4-7. Telescopic rod; 4-8. Pressure rod; 4-9. Spring; 4-10. Pressing sleeve; 4-11. Transmission cavity; 4-12. Guide rod; 4-13. Moving block; 4-14. Side cover; 4-15. Electric telescopic cylinder; 5. Constant temperature heating assembly; 5-1. Groove; 5-2. Heating tube; 5-3. Heat-conducting cover; 6. Controller. Detailed Implementation

[0017] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0018] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0019] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0020] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0021] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0022] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] like Figures 1-5 As shown, a thermostatic fully automatic flip-type oscillator according to an embodiment of the present disclosure is included: The outer casing 1 and the base 2, wherein the base 2 is disposed at the bottom of the outer casing 1; The rotating base 3 and the flipping assembly 4 are electrically driven to rotate and connect to the inner surface of the housing 1, and the flipping assembly 4 is horizontally arranged on the side surface of the rotating base 3. A constant temperature heating component 5 is disposed inside the outer casing 1; The flipping assembly 4 includes a central shaft 4-1, which is horizontally fixed to the side surface of the rotating base 3. A movable sleeve 4-2 is fitted onto the central shaft 4-1. Several base plates 4-3 are arranged around the surface of the movable sleeve 4-2. Several mounting grooves 4-4 are formed on the surface of each base plate 4-3. Each mounting groove 4-4 has an open structure on both sides. A container bottle 4-5 is placed inside each mounting groove 4-4. A pair of fixed sleeves 4-6 are provided at both ends of the surface of the base plate 4-3. A telescopic rod 4-7 is movably fitted into the upper end of each fixed sleeve 4-6. A pressure rod 4-8 is provided at the upper end of the telescopic rod 4-7. A spring 4-9 is fitted onto the telescopic rod 4-7. Located inside the fixed sleeve 4-6, the pressure rod 4-8 is provided with several clamping sleeves 4-10. The bottom opening of the clamping sleeve 4-10 is fitted onto the bottle mouth of the container bottle 4-5. The side surface of the central shaft 4-1 is provided with a transmission cavity 4-11. Both sides of the transmission cavity 4-11 are open structures. A guide rod 4-12 is provided inside the transmission cavity 4-11. A moving block 4-13 is movably connected to the guide rod 4-12. One end of the movable sleeve 4-2 is rotatably connected to a side cover 4-14. An electric telescopic cylinder is horizontally installed on the outer wall of the outer shell 1. The output end of the electric telescopic cylinder is connected to the side cover 4-14. The side cover 4-14 is inserted into the side end face of the outer shell 1.

[0024] In some examples, in order to achieve rapid clamping and stable continuous rotation of container bottle 4-5, and to prevent container bottle 4-5 from falling off or failing to seal during rotation, resulting in sample leakage, a rotation component 4 is designed. This component includes a central axis 4-1 on the side surface of the rotating seat 3 to provide rotational support for the movable sleeve 4-2. The movable sleeve 4-2 can rotate around the central axis 4-1 to achieve the rotation action. Several base plates 4-3 around its surface support the container bottle 4-5 through the mounting groove 4-4. The opening structure on both sides of the mounting groove 4-4 facilitates the quick loading and unloading of the container bottle 4-5, and loading can be completed without complicated positioning operations.

[0025] Telescopic rods 4-7 are fitted inside the fixing sleeves 4-6 at both ends of the base plate 4-3. Springs 4-9 on the telescopic rods 4-7 provide upward elastic support, ensuring the pressure rod 4-8 always maintains a pressing tendency. The clamping sleeve 4-10 on the pressure rod 4-8 precisely matches the nozzle of the container bottle 4-5. During bottle filling, the pressure rod 4-8 is pulled upwards to compress the spring 4-9. After the container bottle 4-5 is placed in the mounting slot 4-4, the pressure rod 4-8 is released, and the spring 4-9 rebounds, causing the clamping sleeve 4-10 to fit over the nozzle, providing axial restraint on the container bottle 4-5 from the top. This, combined with the lateral constraint of the mounting slot 4-4, achieves double fixation, adapting to the clamping requirements of container bottles 4-5 of different heights. The elasticity of the spring 4-9 buffers the impact force generated by tipping, preventing damage to the container bottle 4-5 from rigid clamping. The tension of the spring 4-9 during contraction is greater than the full load weight of the container bottle 4-5.

[0026] The guide rod 4-12 inside the transmission cavity 4-11 on the side surface of the central shaft 4-1 provides sliding guidance for the moving block 4-13. The side cover 4-14 at one end of the movable sleeve 4-2 is connected to the output end of the electric telescopic cylinder. The electric telescopic cylinder can push the side cover 4-14 to drive the movable sleeve 4-2 to move along the central shaft 4-1, realizing the telescopic adjustment of the flipping component 4. This facilitates the loading and unloading of the container bottle 4-5 and ensures that the component is compatible with the outer shell 1 when flipping. The side cover 4-14 is inserted into the side end face of the outer shell 1 to enhance the structural stability when flipping.

[0027] The rotation of the rotating seat 3 and the flipping of the movable sleeve 4-2 form a compound motion, realizing the multi-dimensional oscillation of the container bottle 4-5, which, together with the elastic clamping structure, ensures the stability of the flipping process.

[0028] During operation, the elastic clamping sleeve 4-10 secures the container bottle 4-5, the electric telescopic cylinder adjusts its position, and the rotating seat 3 and the movable sleeve 4-2 drive it to rotate. The elastic clamping ensures stable clamping, and the linkage drive enables continuous rotation. All components work together to complete the clamping and rotating oscillation of the container bottle 4-5.

[0029] like Figures 1-5 As shown in the figure, the constant temperature heating component 5 in this embodiment includes a plurality of grooves 5-1, each groove 5-1 being formed around the inner wall of the outer shell 1. A heating tube 5-2 is installed in the groove 5-1, and a plurality of heat-conducting covers 5-3 are provided around the inner wall of the outer shell 1, the heat-conducting covers 5-3 covering the outside of the grooves 5-1.

[0030] In some examples, in order to achieve uniform heating and constant temperature control inside the outer shell 1 and avoid local temperature deviations from affecting the reaction effect of experimental samples, a constant temperature heating component 5 is designed. This component includes several grooves 5-1 around the inner wall of the outer shell 1 to provide installation space for heating tubes 5-2. The surrounding layout makes the heating tubes 5-2 evenly distributed inside the box. After being powered on, they can radiate heat from all sides to the center, forming an all-round heating area and avoiding the temperature gradient caused by heating in one direction.

[0031] The heat-conducting cover 5-3 outside the groove 5-1 covers the heating tube 5-2, which can prevent the heating tube 5-2 from directly contacting the container bottle 4-5 or the flipping component 4 and causing burns. It can also evenly conduct the heat generated by the heating tube 5-2 to the space inside the chamber, avoiding the heat from concentrating on the surface of the heating tube 5-2 and forming local high temperature. The thermal conductivity of the heat-conducting cover 5-3 can accelerate the heat diffusion, so that the air inside the chamber can quickly reach temperature equilibrium. Combined with the movement of the flipping component 4 to drive air flow, it can further improve the temperature uniformity.

[0032] The combined design of heating element 5-2 and heat-conducting cover 5-3 ensures both heating efficiency and uniform temperature, allowing the temperature inside the chamber to remain consistent without the need for an additional stirring device.

[0033] The recess 5-1 avoids the heating tube 5-2 occupying the effective space inside the box, and the surrounding layout adapts to the vertical structure of the outer shell 1, ensuring that the containers 4-5 in different positions are all in the same temperature environment.

[0034] During operation, the heating element 5-2 radiates heat, while the heat-conducting cover 5-3 conducts heat evenly, working in conjunction with airflow to achieve a constant temperature inside the chamber. Surround heating ensures comprehensive heat coverage, and uniform heat conduction guarantees consistent temperature. All components work together to achieve uniform heating inside the outer shell 1, meeting the requirements for constant temperature oscillation.

[0035] For example, such as Figure 5 As shown, the lower end of the telescopic rod 4-7 located inside the fixed sleeve 4-6 has a T-shaped cross-section.

[0036] In some examples, the lower end of the telescopic rod 4-7 has a T-shaped cross-sectional structure located inside the fixed sleeve 4-6, which can form a mating relationship with the fixed sleeve 4-6. When the spring 4-9 rebounds and pushes the telescopic rod 4-7 upward, the lateral part of the T-shaped structure can be locked inside the upper end of the fixed sleeve 4-6, preventing the telescopic rod 4-7 from coming out of the fixed sleeve 4-6 due to excessive spring force of the spring 4-9, thus ensuring the integrity of the elastic clamping structure.

[0037] For example, such as Figure 1 As shown, a controller 6 is mounted on the outer surface of the base 2, and the panel of the controller 6 is inclined.

[0038] In some examples, the tilted panel controller 6 mounted on the outer surface of the base 2 conforms to the operator's line of sight, reducing the need to look down or up during operation and improving the convenience of viewing and setting parameters. The controller 6 integrates functions such as the tilting frequency of the flipping component 4, the stroke of the electric telescopic cylinder, and the temperature control of the constant temperature heating component 5. The tilted panel design makes the operating interface easier to observe, especially suitable for long-term experimental operation scenarios, reducing visual fatigue.

[0039] In actual use: Parameters are set via controller 6, and the electric telescopic cylinder is activated to push the side cover 4-14, causing the movable sleeve 4-2 to move out of the outer shell 1 along the central axis 4-1. The pressure rod 4-8 is then pulled upwards to compress the spring 4-9 inside the fixed sleeve 4-6. The telescopic rod 4-7 rises with the pressure rod 4-8, lifting the clamping sleeve 4-10. The sample-containing container bottle 4-5 is placed into the mounting slot 4-4 of the base plate 4-3. The pressure rod 4-8 is released, and the spring 4-9 rebounds, causing the clamping sleeve 4-10 to fit over the bottle mouth, securing the container bottle 4-5 from the top. The electric telescopic cylinder retracts, pulling the movable sleeve 4-2 back into the outer shell 1, and the side cover 4-14 is inserted and sealed. The rotating seat 3 and the movable sleeve 4-2 are activated, causing the container bottle 4-5 to rotate and oscillate in multiple dimensions. Simultaneously, the heating element 5-2 of the constant temperature heating component 5 is energized, and the heat is evenly diffused into the chamber through the heat-conducting cover 5-3, maintaining a constant temperature environment. After the oscillation ends, the electric telescopic cylinder pushes out the movable sleeve 4-2 again, and the pressure rod 4-8 can be moved to remove the container bottle 4-5, realizing rapid loading and unloading of containers and fully automatic constant temperature flipping throughout the process.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A constant-temperature fully automatic tilting oscillator, characterized in that, include: The outer casing (1) and the base (2), wherein the base (2) is disposed at the bottom of the outer casing (1); The rotating base (3) and the flipping assembly (4) are connected to the inner surface of the housing (1) by electric drive. The flipping assembly (4) is horizontally arranged on the side surface of the rotating base (3). A constant temperature heating component (5) is disposed inside the outer shell (1); The flipping assembly (4) includes a central shaft (4-1), which is horizontally fixed to the side surface of the rotating seat (3). A movable sleeve (4-2) is fitted onto the central shaft (4-1). Several base plates (4-3) are arranged around the surface of the movable sleeve (4-2). Several mounting grooves (4-4) are opened on the surface of the base plates (4-3). Both sides of the mounting grooves (4-4) are open structures.

2. The constant-temperature fully automatic flip-type oscillator according to claim 1, characterized in that, A container bottle (4-5) is placed in the mounting groove (4-4). A pair of fixing sleeves (4-6) are provided at both ends of the surface of the base plate (4-3). A telescopic rod (4-7) is movably connected to the upper end of the fixing sleeve (4-6). A pressure rod (4-8) is provided at the upper end of the telescopic rod (4-7).

3. The constant-temperature fully automatic flip-type oscillator according to claim 2, characterized in that, A spring (4-9) is fitted on the telescopic rod (4-7), and the spring (4-9) is located inside the fixed sleeve (4-6). Several clamping sleeves (4-10) are provided on the pressure rod (4-8), and the bottom opening of the clamping sleeve (4-10) is fitted onto the bottle mouth of the container bottle (4-5).

4. A constant-temperature fully automatic flip-type oscillator according to claim 3, characterized in that, A transmission cavity (4-11) is provided on the side surface of the central shaft (4-1). Both sides of the transmission cavity (4-11) are open. A guide rod (4-12) is provided inside the transmission cavity (4-11). A moving block (4-13) is movably connected to the guide rod (4-12).

5. A constant-temperature fully automatic flip-type oscillator according to claim 4, characterized in that, One end of the movable sleeve (4-2) is rotatably fitted with a side cover (4-14). An electric telescopic cylinder (4-15) is horizontally installed on the outer wall of the outer shell (1). The output end of the electric telescopic cylinder (4-15) is connected to the side cover (4-14). The side cover (4-14) is inserted into the side end face of the outer shell (1).

6. A constant-temperature fully automatic flip-type oscillator according to claim 1, characterized in that, The constant temperature heating component (5) includes several grooves (5-1), each groove (5-1) is formed around the inner wall of the outer shell (1), a heating tube (5-2) is installed in the groove (5-1), and several heat-conducting covers (5-3) are arranged around the inner wall of the outer shell (1), the heat-conducting covers (5-3) cover the outside of the groove (5-1).

7. A constant-temperature fully automatic flip-type oscillator according to claim 2, characterized in that, The lower end of the telescopic rod (4-7) located inside the fixed sleeve (4-6) has a T-shaped cross-section.

8. A constant-temperature fully automatic flip-type oscillator according to claim 1, characterized in that, The base (2) has a controller (6) mounted on its outer surface, and the controller (6) has an inclined panel.

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