Constant-temperature multi-oscillation shaking bath

Abstract

The constant-temperature multi-oscillation shaking bath comprises a shaking bath machine body and an oscillation mechanical arm, one end of the oscillation mechanical arm is fixedly connected with an oscillation bed, a limiting plate is arranged above the oscillation bed, the two ends of the two sides of the bottom of the limiting plate are fixedly connected with adjusting rods, and the top of the oscillation bed is fixedly connected with a plurality of fixing rods. Each adjusting rod is connected with the corresponding fixing rod in a sliding mode, the inner wall of the limiting plate is fixedly connected with a plurality of sleeves through a fixing frame, the middle of the two sides of each sleeve is fixedly connected with a threaded barrel, and each threaded barrel is in threaded connection with an adjusting screw rod. According to the experimental bottle fixing device, the experimental bottles of different diameter specifications can be effectively adjusted and clamped and fixed, the situation that the specifications of grooves for containing the experimental bottles of traditional equipment are fixed, and only the experimental bottles of a single specification can be used is avoided, the adaptability of the equipment in use is effectively improved, and the use effect of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of water bath shaker technology, specifically to a constant temperature multi-oscillation water bath shaker. Background Technology

[0002] A water bath shaker is a biochemical instrument that combines a temperature-controlled constant-temperature water bath with an oscillator. It is mainly suitable for scientific research departments such as universities, medical institutions, petrochemical plants, health and epidemic prevention departments, and environmental monitoring departments for the shaking culture of various liquid and solid compounds, including biological, biochemical, cell, and bacterial strains.

[0003] Referring to the patent for a bio-organic fertilizer experimental water bath constant temperature shaker (publication number: CN213913867U), it features a limiting plate positioned directly above the shaking bed, with slots and grooves to facilitate the insertion of experimental bottles. This allows for the simultaneous placement of experimental bottles containing different organic fertilizers within the device for cultivation. This water bath constant temperature shaker facilitates comparative experiments, breaking the traditional limitation of shaking beds that can only hold one type of experimental bottle at a time. It enables simultaneous constant temperature cultivation of multiple experimental bottles, which is beneficial for researchers conducting comparative experiments on organic fertilizers. The practical application of the water bath constant temperature shaker is thus more effective, contributing to experimental research on organic fertilizers.

[0004] However, the slots and grooves on its limiting plate are fixed in size, which means that it can only be used to place and use experimental bottles of a single diameter. If experimental bottles of other diameters are used, the entire limiting plate needs to be replaced, which is time-consuming and laborious and affects the adaptability of the equipment.

[0005] Therefore, a constant-temperature multi-oscillation water bath shaker is proposed to solve the above problems. Utility Model Content

[0006] The technical solution adopted by this utility model to solve the technical problem is: a constant temperature multi-oscillation water bath shaker, including a shaker body and an oscillating robotic arm. One end of the oscillating robotic arm is fixedly connected to an oscillating bed. A limit plate is provided above the oscillating bed. Adjusting rods are fixedly connected to both ends of the bottom of the limit plate. Several fixed rods are fixedly connected to the top of the oscillating bed. Each adjusting rod is slidably connected to a corresponding fixed rod. Several sleeves are fixedly connected to the inner wall of the limit plate through a fixing frame. A threaded cylinder is fixedly connected to the middle of both sides of each sleeve. An adjusting screw is threadedly connected to each threaded cylinder. Each pair of corresponding adjusting screws passes through the corresponding threaded cylinder at one end and is provided with a clamping plate.

[0007] As a preferred technical solution of this utility model, each of the adjusting screws is fixedly connected to a rotating handle at the end away from the corresponding clamping plate, each clamping plate is provided with a connecting block on the side close to the corresponding adjusting screw, each clamping plate is rotatably connected to the corresponding adjusting screw through the corresponding connecting block, and a protective pad is fixedly connected to the side of each pair of corresponding clamping plates that are close to each other.

[0008] As a preferred technical solution of this utility model, each of the adjusting rods has a corresponding fixed rod passing through its bottom end and a sliding plate fixedly connected thereto. Each of the sliding plates is slidably connected to the inner wall of the corresponding fixed rod. Each adjusting rod has a plug inserted into it, and each plug end is threaded with a fastening nut.

[0009] As a preferred technical solution of this utility model, a water outlet valve is provided on the outside of the shaking machine body. The water outlet valve is fixedly connected to and communicates with the shaking machine body. The water outlet of the water outlet valve is fixedly connected to and communicates with a water outlet hose. A flange is provided at the end of the water outlet hose.

[0010] As a preferred technical solution of this utility model, each of the adjusting rods is provided with a plurality of through holes evenly distributed, each of the insert rods passes through the corresponding through hole and is threadedly connected to the corresponding fastening nut, and the insert rod is located at the top of the corresponding fixing rod when it passes through the corresponding through hole.

[0011] This utility model has the following advantages: Through the arrangement of the sleeve and its two side threaded cylinders, adjusting screw, and clamping plate, this utility model can effectively adjust and clamp experimental bottles of different diameters, avoiding the limitations of traditional equipment where the groove for placing experimental bottles is fixed and can only be used for a single size of experimental bottle. This effectively improves the adaptability and performance of the equipment. Furthermore, through the adjustment rod, fixing rod, insertion rod, and fastening nut, the height of the limiting plate can be effectively adjusted according to experimental bottles of different lengths, thereby effectively ensuring the stability of experimental bottles of different lengths during use. Attached Figure Description

[0012] Figure 1 This is a top view of a preferred embodiment of the present invention.

[0013] Figure 2 This is an enlarged structural schematic diagram of point A in a preferred embodiment of this utility model;

[0014] Figure 3 This is a cross-sectional structural schematic diagram of the fixing rod according to a preferred embodiment of the present invention.

[0015] Explanation of reference numerals in the attached drawings: 1. Shaking machine body; 2. Vibrating robotic arm; 3. Limiting plate; 4. Fixing frame; 5. Sleeve; 6. Threaded cylinder; 7. Adjusting screw; 8. Clamping plate; 9. Rotary handle; 10. Protective pad; 11. Shaking bed; 12. Adjusting rod; 13. Fixing rod; 14. Sliding plate; 15. Perforation; 16. Insertion rod; 17. Fastening nut; 18. Water outlet valve; 19. Water outlet hose; 20. Flange. Detailed Implementation

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Example 1

[0019] Please refer to the following: Figure 1-3 This utility model discloses a constant temperature multi-oscillation water bath shaker, including a shaker body 1 and an oscillating robotic arm 2. One end of the oscillating robotic arm 2 is fixedly connected to an oscillating bed 11. A limit plate 3 is provided above the oscillating bed 11. Adjusting rods 12 are fixedly connected to both ends of the bottom of the limit plate 3. Several fixed rods 13 are fixedly connected to the top of the oscillating bed 11. Each adjusting rod 12 is slidably connected to the corresponding fixed rod 13. Several sleeves 5 are fixedly connected to the inner wall of the limit plate 3 through a fixing frame 4. Threaded cylinders 6 are fixedly connected to the middle of both sides of each sleeve 5. Adjusting screws 7 are threadedly connected to each threaded cylinder 6. Each pair of corresponding adjusting screws 7 are close to each other and pass through the corresponding threaded cylinder 6 and are provided with clamping plates 8. A water outlet valve 18 is provided on the outside of the shaker body 1. The water outlet valve 18 is fixedly connected to and communicates with the shaker body 1. A water outlet hose 19 is fixedly connected to and communicates with the water outlet of the water outlet valve 18. A flange 20 is provided at the end of the water outlet hose 19.

[0020] Each adjusting screw 7 is fixedly connected to a handle 9 at the end away from the corresponding clamping plate 8. Each clamping plate 8 is provided with a connecting block on the side close to the corresponding adjusting screw 7. Each clamping plate 8 is rotatably connected to the corresponding adjusting screw 7 through the corresponding connecting block. A protective pad 10 is fixedly connected to the side of each pair of corresponding clamping plates 8 that are close to each other.

[0021] Each adjusting rod 12 has a corresponding fixed rod 13 at its bottom end and is fixedly connected to a sliding plate 14. Each sliding plate 14 is slidably connected to the inner wall of the corresponding fixed rod 13. Each adjusting rod 12 has a plug 16 inserted into it. Each plug 16 has a fastening nut 17 threadedly connected to its end. Each adjusting rod 12 has several through holes 15 evenly spaced. Each plug 16 passes through the corresponding through hole 15 and is threadedly connected to the corresponding fastening nut 17. When the plug 16 passes through the corresponding through hole 15, it is located at the top of the corresponding fixed rod 13.

[0022] Specifically, in use, the height of the limiting plate 3 is first adjusted according to the height of the experimental bottle. The adjusting rod 12 slides within the fixed rod 13. When the limiting plate 3 is at a suitable height, several insert rods 16 are inserted into the corresponding through holes 15 for limiting. Then, each fastening nut 17 is screwed onto the end of the corresponding insert rod 16 to achieve limiting and fixing of the adjusting rod 12 after height adjustment. Then, the experimental bottle is placed in the sleeve 5 so that its bottom is located in the limiting groove on the shaking bed 11. Then, the corresponding adjusting screw 7 is screwed to clamp and fix the experimental bottle with two corresponding clamping plates 8, thereby effectively clamping and fixing experimental bottles of different diameters. This avoids the situation in traditional equipment where the groove for placing experimental bottles is fixed in size and can only be used for a single size of experimental bottle, effectively improving the adaptability of the equipment and improving the effect of the equipment.

[0023] The above are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. A constant temperature multi-oscillation water bath shaker, comprising a shaker body (1) and an oscillating robotic arm (2), characterized in that, One end of the oscillating robotic arm (2) is fixedly connected to an oscillating bed (11). A limit plate (3) is provided above the oscillating bed (11). Adjusting rods (12) are fixedly connected to both ends of the bottom of the limit plate (3). Several fixed rods (13) are fixedly connected to the top of the oscillating bed (11). Each adjusting rod (12) is slidably connected to the corresponding fixed rod (13). Several sleeves (5) are fixedly connected to the inner wall of the limit plate (3) through a fixing frame (4). Threaded cylinders (6) are fixedly connected to the middle of both sides of each sleeve (5). Adjusting screws (7) are threadedly connected to each threaded cylinder (6). Each pair of corresponding adjusting screws (7) are close to each other and pass through the corresponding threaded cylinder (6) and are provided with clamps (8).

2. The constant temperature multi-oscillation water bath shaker as described in claim 1, characterized in that, Each of the adjusting screws (7) is fixedly connected to a handle (9) at the end away from the corresponding clamp (8). Each clamp (8) is provided with a connecting block on the side close to the corresponding adjusting screw (7). Each clamp (8) is rotatably connected to the corresponding adjusting screw (7) through the corresponding connecting block. Each pair of corresponding clamps (8) is fixedly connected with a protective pad (10) on the side close to each other.

3. The constant temperature multi-oscillation water bath shaker as described in claim 1, characterized in that, Each of the adjusting rods (12) has a corresponding fixed rod (13) at its bottom end and is fixedly connected to a sliding plate (14). Each of the sliding plates (14) is slidably connected to the inner wall of the corresponding fixed rod (13). Each of the adjusting rods (12) has a plug (16) inserted into it. Each of the plugs (16) has a fastening nut (17) threadedly connected to its end.

4. The constant temperature multi-oscillation water bath shaker as described in claim 1, characterized in that, A water outlet valve (18) is provided on the outside of the shaking machine body (1). The water outlet valve (18) is fixedly connected to and communicates with the shaking machine body (1). The water outlet of the water outlet valve (18) is fixedly connected to and communicates with a water outlet hose (19). A flange (20) is provided at the end of the water outlet hose (19).

5. A constant temperature multi-oscillation water bath shaker as described in claim 3, characterized in that, Each of the adjusting rods (12) has a plurality of through holes (15) evenly provided. Each of the insert rods (16) passes through the corresponding through hole (15) and is threadedly connected to the corresponding fastening nut (17). When the insert rod (16) passes through the corresponding through hole (15), it is located at the top of the corresponding fixing rod (13).

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