Multi-purpose oscillator based on oscillation state self-locking

Abstract

The multipurpose oscillator comprises a base, a bearing table is arranged on the upper surface of the base in a sliding mode, the bearing table is of a cuboid structure with an opening in the upper surface, and a control mechanism of the bearing table is arranged in the base. A control mechanism in the base controls the bearing table to slide on the upper surface of the base in a reciprocating mode, a clamping structure is arranged above the bearing table, and the clamping structure is provided with a detachable clamping plate so that reagent bottles of different heights can be clamped. According to the multi-purpose oscillator based on oscillation state self-locking, the clamping plates and the bearing table are arranged in a split mode, the connecting blocks on the side surfaces of the clamping plates are connected with the supporting rods on the surface of the bearing table, synchronous movement of the clamping plates and the bearing table is guaranteed, meanwhile, dismounting of the clamping plates and the bearing table is facilitated, and therefore cleaning of the bearing table is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of oscillators, in particular to a multi-purpose oscillator based on self-locking of oscillation state. Background Art

[0002] An oscillator is a laboratory instrument that is widely used in biological and environmental laboratories to oscillate and culture various liquid and solid compounds, or to fully mix different substances, and to extract substances such as nucleic acids in molecular biology experiments.

[0003] Current oscillators use spring nets to clamp reagent bottles. However, due to the fixed height between the supporting platform and the spring network, for containers of certain specifications, the height may be insufficient or too high, resulting in the inability to guarantee the stability of such containers during the oscillation process. Utility Model Content

[0004] The purpose of the present utility model is to provide a multi-purpose oscillator based on self-locking in an oscillating state. The device is provided with a spring net with adjustable height to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-purpose oscillator based on self-locking in an oscillation state, comprising a base, a support platform slidingly provided on the upper surface of the base, the support platform being a rectangular structure with an open upper surface, a control mechanism for the support platform provided inside the base, the control mechanism inside the base controlling the support platform to slide back and forth on the upper surface of the base, a clamping structure provided above the support platform, the clamping structure being provided with a detachable clamping plate to achieve clamping of reagent bottles of different heights.

[0006] Preferably, the clamping structure includes a clamping plate, which is a hollow square frame structure, and multiple layers of springs are staggered inside the clamping plate. An adjustment structure is provided on the surface of the clamping plate, and the adjustment structure utilizes a support rod and a connecting block to adjust the height of the clamping plate to accommodate reagent bottles of different sizes.

[0007] By adopting the above technical solution, reagent bottles of different heights can be clamped using the clamping structure.

[0008] Preferably, the adjustment structure includes a support rod, the outer surface of the support rod is a threaded structure, the lower end of the support rod is fixedly connected to the outer surface of the support platform, the outer surface of the support rod is slidingly sleeved with a connecting block, the surface of the connecting block is fixedly connected to the side surface of the clamping plate, the outer surface of the support rod is threadedly connected to the support block, the support block contacts the lower surface of the connecting block, the upper end of the support rod is threadedly connected to the fixed block, the fixed block is a cylindrical structure with an open lower surface, the four side surfaces of the support platform are respectively provided with the same support rod, connecting block and fixed block, and the four side surfaces of the clamping plate are respectively provided with the same connecting block.

[0009] By adopting the above technical solution, the height of the clamping plate can be adjusted using the adjustment structure.

[0010] Preferably, a locking structure is provided inside the supporting platform, and the locking structure is provided with a locking plate to further clamp and lock the reagent bottle.

[0011] By adopting the above technical solution, the reagent bottle can be further locked using the locking structure.

[0012] Preferably, the locking structure includes a locking plate, which is a hollow square plate structure. The side surface of the locking plate is fixedly connected to a connecting rod, the other end of the connecting rod passes through the side surface of the support platform and is fixed to the outer surface of the base, and the connecting rod is a telescopic structure. A circular through hole is provided through the surface of the locking plate, and a snap ring mechanism is provided in the circular through hole of the locking plate. The snap ring mechanism is provided with rotating snap rings 1 and 2 to clamp the reagent bottle during the oscillation process.

[0013] By adopting the above technical solution, the reagent bottle can be further locked by rotating the clamp ring 1 and the clamp ring 2.

[0014] Preferably, the snap ring mechanism includes snap ring 1, which is a semicircular ring structure, one end of which is rotatably mounted on the inner wall of the through hole on the surface of the locking plate, and snap ring 2 is symmetrically arranged on one side of the snap ring 1, one end of which is rotatably mounted on the inner wall of the through hole on the surface of the locking plate, and the snap ring 1 and the snap ring 2 utilize a driving mechanism to achieve locking of the snap ring 1 and the snap ring 2 during the oscillation process.

[0015] By adopting the above technical solution, the driving mechanism can realize the rotation locking of the snap ring 1 and the snap ring 2.

[0016] Preferably, the driving mechanism includes a push rod, which is a T-shaped structure, one end of the push rod passes through the surface of the locking plate, and the other end of the push rod is fixed inside the locking plate, the push rod is a telescopic structure, and a clamping block is provided on the surface of the push rod, and the clamping block is a triangular structure. There are three groups of push rods and clamping blocks, and the three groups of push rods and clamping blocks are respectively provided on both sides of the clamping ring one and the clamping ring two, and the middle push rod is provided in the opposite direction of the push rods on both sides.

[0017] By adopting the above technical solution, the clamping ring 1 and the clamping ring 2 can be clamped by utilizing the clamping block on the surface of the push rod.

[0018] Compared with the prior art, the beneficial effects of the present invention are: the multi-purpose oscillator based on self-locking of the oscillation state:

[0019] 1. The clamping plate and the supporting platform of this device are separately arranged, and the connecting block on the side surface of the clamping plate is connected to the support rod on the surface of the supporting platform. This ensures that the clamping plate and the supporting platform move synchronously, and is convenient for disassembly of the clamping plate and the supporting platform, thereby facilitating the cleaning of the supporting platform;

[0020] 2. The connecting block on the side surface of the clamping plate of this device is slidably mounted on the outer surface of the support rod, and is supported from below by the support block. The movement of the support block on the surface of the support rod can support clamping plates of different heights, and the distance between the clamping plate and the support platform can be adjusted, thus being suitable for clamping reagent bottles of different sizes;

[0021] 3. This device is equipped with a locking plate inside the support platform, and the locking plate is connected to the base through a connecting rod of a telescopic structure that passes through the support platform, and a push rod of a telescopic structure is provided on the surface of the locking plate. During the oscillation of the support platform, the locking plate is driven to oscillate by the push rod, and the clamp ring 1 and clamp ring 2 on the surface of the locking plate are driven by the force of the push rod to lock the reagent bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the clamping plate of the utility model;

[0024] Figure 3 This is a schematic diagram of the locking plate and supporting platform structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the front cross-section structure of the support platform of the utility model;

[0026] Figure 5 This is a schematic diagram of the top view of the locking plate of the utility model;

[0027] Figure 6This is a schematic diagram of the top-sectional structure of the locking plate of the present invention.

[0028] In the figure: 1. Base; 2. Support platform; 3. Clamping plate; 4. Support rod; 5. Connecting block; 6. Support block; 7. Fixed block; 8. Locking plate; 9. Connecting rod; 10. Snap ring 1; 11. Snap ring 2; 12. Push rod; 13. Clamping block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figures 1-6 The utility model provides a technical solution: a multi-purpose oscillator based on self-locking in an oscillation state, including a base 1, a supporting platform 2, a clamping plate 3, a support rod 4, a connecting block 5, a support block 6, a fixing block 7, a locking plate 8, a connecting rod 9, a snap ring 10, a snap ring 2 11, a push rod 12, and a clamping block 13.

[0031] A supporting platform 2 is slidingly provided on the upper surface of the base 1. The supporting platform 2 is a rectangular structure with an open upper surface. A control mechanism of the supporting platform 2 is provided inside the base 1. The control mechanism inside the base 1 controls the supporting platform 2 to slide back and forth on the upper surface of the base 1. A clamping structure is provided above the supporting platform 2. The clamping structure is provided with a detachable clamping plate 3 to clamp reagent bottles of different heights. The clamping structure includes a clamping plate 3, which is a hollow square frame structure, and multiple layers of springs are staggered inside the clamping plate 3. A locking structure is provided inside the supporting platform 2. The locking structure is provided with a locking plate 8 to further clamp and lock the reagent bottle. The locking structure includes a locking plate 8, which is hollow The square plate structure, the side surface of the locking plate 8 is fixedly connected with a connecting rod 9, the other end of the connecting rod 9 passes through the side surface of the supporting platform 2 and is fixed to the outer surface of the base 1, and the connecting rod 9 is a telescopic structure, the surface of the locking plate 8 is penetrated by a circular through hole, and a snap ring mechanism is provided in the circular through hole of the locking plate 8. The snap ring mechanism is provided with a rotating snap ring 10 and a snap ring 2 11 to clamp the reagent bottle during the oscillation process. The snap ring mechanism includes a snap ring 10, and the snap ring 10 is a semi-circular ring structure. One end of the snap ring 10 is rotatably mounted on the inner wall of the through hole on the surface of the locking plate 8. A snap ring 2 11 is symmetrically provided on one side of the snap ring 10, and one end of the snap ring 2 11 is rotatably mounted on the inner wall of the through hole on the surface of the locking plate 8;

[0032] like Figure 1 and Figure 2As shown, when using this device, rotate the fixed block 7 at the upper end of the support rod 4 to separate the fixed block 7 from the support rod 4, exposing the upper end of the support rod 4, lift the clamping plate 3 upward, expose the upper surface of the support platform 2, insert the reagent bottle containing the reagent into the circular through hole on the surface of the locking plate 8 from above, and make the reagent bottle be located between the clamping ring 10 and the clamping ring 2 11. At this time, the bottom surface of the reagent bottle contacts the bottom surface of the support platform 2, and the connecting block 5 on the side surface of the clamping plate 3 is re-inserted into the support rod 4, and the threaded connection between the fixed block 7 and the support rod 4 is used to close the upper end of the support rod 4. The clamping plate 3 is installed above the support platform 2, and the multi-layer spring structure on the surface of the clamping plate 3 can be used to further clamp the reagent bottle.

[0033] An adjustment structure is provided on the surface of the clamping plate 3, and the adjustment structure utilizes the support rod 4 and the connecting block 5 to adjust the height of the clamping plate 3 to adapt to reagent bottles of different sizes. The adjustment structure includes a support rod 4, the outer surface of the support rod 4 is a threaded structure, the lower end of the support rod 4 is fixedly connected to the outer surface of the supporting platform 2, the outer surface of the support rod 4 is slidingly sleeved with a connecting block 5, the surface of the connecting block 5 is fixedly connected to the side surface of the clamping plate 3, the outer surface of the support rod 4 is threadedly connected to the support block 6, the support block 6 is in contact with the lower surface of the connecting block 5, the upper end of the support rod 4 is threadedly connected to the fixed block 7, the fixed block 7 is a cylindrical structure with an open lower surface, the four side surfaces of the supporting platform 2 are respectively provided with the same support rod 4, connecting block 5 and fixed block 7, and the four side surfaces of the clamping plate 3 are respectively provided with the same connecting block 5;

[0034] like Figure 2 and Figure 3 As shown, the handheld clamping plate 3 slides on the outer surface of the support rod 4 to change the height of the clamping plate 3, thereby adapting to reagent bottles of different sizes. When the height adjustment is completed, the support block 6 on the outer surface of the support rod 4 is rotated so that the support block 6 moves up and down on the outer surface of the support rod 4. When the support block 6 contacts the connecting block 5 on the surface of the clamping plate 3 upward, it stops rotating. At this time, the support block 6 fixes the clamping plate 3 below the connecting block 5.

[0035] The first and second snap rings 10 and 11 utilize a driving mechanism to achieve locking of the first and second snap rings 10 and 11 during the oscillation process. The driving mechanism includes a push rod 12. The push rod 12 is a T-shaped structure. One end of the push rod 12 passes through the surface of the locking plate 8, and the other end of the push rod 12 is fixed inside the locking plate 8. The push rod 12 is a telescopic structure. A clamping block 13 is provided on the surface of the push rod 12. The clamping block 13 is a triangular structure. Three groups of push rods 12 and clamping blocks 13 are provided. The three groups of push rods 12 and clamping blocks 13 are respectively provided on both sides of the first and second snap rings 10 and 11. The middle push rod 12 is provided in the opposite direction of the push rods 12 on both sides.

[0036] like Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown, the control mechanism inside the base 1 is started, causing the support platform 2 to oscillate left and right. When the support platform 2 reciprocates left and right, the support platform 2 continuously pushes the push rod 12, causing the locking plate 8 inside the support platform 2 to also oscillate back and forth, thereby fully mixing the reagents. When the push rod 12 slides on the surface of the locking plate 8, the push rod 12 drives the clamping block 13 to move, and the clamping block 13 pushes the clamping ring 10 and the clamping ring 2 11 to one side, causing the clamping ring 10 and the clamping ring 2 11 on both sides to rotate and lock, thereby locking the reagent bottle. After the oscillation is completed, pulling the push rod 12 in the opposite direction can drive the clamping block 13 to move in the opposite direction, thereby releasing the lock on the clamping ring 10 and the clamping ring 2 11.

[0037] Working principle: When using the multi-purpose oscillator based on self-locking in the oscillation state, the reagent bottle is inserted into the circular through hole on the surface of the locking plate 8 from above. At this time, the reagent bottle is located between the clamping ring 10 and the clamping ring 2 11. The clamping plate 3 can be installed above the supporting platform 2 by connecting the connecting block 5 on the side surface of the clamping plate 3 and the support rod 4. The multi-layer springs on the surface of the clamping plate 3 can be used to further clamp the reagent bottle, and the clamping plate 3 can slide on the outer surface of the support rod 4, which is convenient for adjusting the height of the clamping plate 3. The control mechanism inside the base 1 is started to make the supporting platform 2 oscillate left and right. The supporting platform 2 reciprocates to push the push rod 12, and the push rod 12 drives the locking plate 8 to oscillate back and forth. The push rod 12 drives the block 13 to move, and the block 13 pushes the clamping ring 10 and the clamping ring 2 11 to one side to lock the reagent bottle therein, thereby increasing the overall practicality.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-purpose oscillator based on self-locking in an oscillating state, comprising a base (1), a supporting platform (2) being slidably provided on the upper surface of the base (1), the supporting platform (2) being a rectangular parallelepiped structure with an open upper surface, a control mechanism for the supporting platform (2) being provided inside the base (1), the control mechanism inside the base (1) controlling the supporting platform (2) to slide back and forth on the upper surface of the base (1), characterized in that: A clamping structure is provided above the supporting platform (2), and the clamping structure is provided with a detachable clamping plate (3) to achieve clamping of reagent bottles of different heights; The clamping structure comprises a clamping plate (3), the clamping plate (3) being a hollow square frame structure, and multiple layers of springs are staggeredly arranged inside the clamping plate (3), and an adjustment structure is arranged on the surface of the clamping plate (3). The adjustment structure utilizes a support rod (4) and a connecting block (5) to adjust the height of the clamping plate (3) to adapt to reagent bottles of different sizes.

2. The multi-purpose oscillator based on oscillation state self-locking according to claim 1, characterized in that: The adjusting structure comprises a support rod (4), the outer surface of the support rod (4) is a threaded structure, the lower end of the support rod (4) is fixedly connected to the outer surface of the supporting platform (2), the outer surface of the support rod (4) is slidingly sleeved with a connecting block (5), the surface of the connecting block (5) is fixedly connected to the side surface of the clamping plate (3), the outer surface of the support rod (4) is threadedly connected to a support block (6), the support block (6) contacts the lower surface of the connecting block (5), the upper end of the support rod (4) is threadedly connected to a fixed block (7), the fixed block (7) is a cylindrical structure with an open lower surface, the four side surfaces of the supporting platform (2) are respectively provided with the same support rod (4), connecting block (5) and fixed block (7), and the four side surfaces of the clamping plate (3) are respectively provided with the same connecting block (5).

3. The multi-purpose oscillator based on oscillation state self-locking according to claim 1, characterized in that: A locking structure is provided inside the supporting platform (2), and a locking plate (8) is provided in the locking structure to further clamp and lock the reagent bottle.

4. The multi-purpose oscillator based on oscillation state self-locking according to claim 3, characterized in that: The locking structure includes a locking plate (8), which is a hollow square plate structure. The side surface of the locking plate (8) is fixedly connected to a connecting rod (9). The other end of the connecting rod (9) passes through the side surface of the supporting platform (2) and is fixed to the outer surface of the base (1). The connecting rod (9) is a telescopic structure. A circular through hole is provided on the surface of the locking plate (8). A clamping ring mechanism is provided in the circular through hole of the locking plate (8). The clamping ring mechanism is provided with a rotating clamping ring 1 (10) and a clamping ring 2 (11) to clamp the reagent bottle during the oscillation process.

5. The multi-purpose oscillator based on oscillation state self-locking according to claim 4, characterized in that: The snap ring mechanism includes a snap ring (10), which is a semicircular ring structure. One end of the snap ring (10) is rotatably mounted on the inner wall of the through hole on the surface of the locking plate (8). A snap ring (11) is symmetrically arranged on one side of the snap ring (10). One end of the snap ring (11) is rotatably mounted on the inner wall of the through hole on the surface of the locking plate (8). The snap ring (10) and the snap ring (11) are locked by a driving mechanism during the oscillation process.

6. The multi-purpose oscillator based on oscillation state self-locking according to claim 5, characterized in that: The driving mechanism includes a push rod (12), the push rod (12) is a T-shaped structure, one end of the push rod (12) passes through the surface of the locking plate (8), and the other end of the push rod (12) is fixed inside the locking plate (8), the push rod (12) is a telescopic structure, the surface of the push rod (12) is provided with a clamping block (13), the clamping block (13) is a triangular structure, the push rod (12) and the clamping block (13) are provided in three groups, the three groups of the push rods (12) and the clamping blocks (13) are respectively provided on both sides of the snap ring (10) and the snap ring (11), and the middle push rod (12) is provided in the opposite direction to the push rods (12) on both sides.

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