Angle-adjustable absorption liquid placing rack

Abstract

The utility model provides an adjustable angle absorption liquid rack, including bearing platform, power drive component, fixed component and absorption liquid placing plate, absorption liquid placing plate is detachably connected in the upper surface of fixed component, and the one end of fixed component lower surface is rotated and is connected with bearing platform through rotating component, and the other end of fixed component lower surface is connected with power drive component, and power drive component fixed connection is in bearing platform. The utility model discloses through design power drive component pushes to fixed component rotation, thereby drives absorption liquid placing plate rotation, realizes the adjustment to absorption liquid placing plate inclination angle, makes that the rack can adapt to more experimental demand, and design absorption liquid placing plate and detachable connection between fixed component, not only convenient absorption liquid placing plate cleaning and maintenance after dismantling, prevent absorption liquid residue and pollution, and still can make this rack can adapt to different size function's absorption liquid placing plate, has improved universality and practicality.

Description

Technical Field

[0001] This utility model relates to the field of environmental testing equipment, and in particular to an adjustable angle absorbent liquid placement rack. Background Technology

[0002] In environmental testing, racks can neatly store various testing equipment, instruments, and sampling containers. They help laboratory personnel organize and categorize water, air, and soil samples, ensuring they remain uncontaminated and are easily traceable.

[0003] Traditional absorbent container racks consist of a stand, a tray, and a support frame for the absorbent container. The stand is typically made of metal or corrosion-resistant materials to ensure structural stability and the ability to support the weight of the absorbent container. The tray is designed to hold the absorbent container and usually has anti-slip features to prevent it from sliding or tilting. The absorbent container support frame securely holds the absorbent bottle or test tube, preventing leakage or spillage.

[0004] Traditional absorbent holders lack angle adjustment due to their design, limiting the flexibility of container placement and user comfort. In experiments requiring adjustment of absorbent flow direction or integration with other equipment, the fixed angle design leads to operational inconvenience and affects experimental results. Furthermore, the inability to adjust the angle makes it difficult to completely empty the container, wasting absorbent or increasing cleaning difficulty. The lack of angle adjustment also limits the adaptability of the holder to different experimental scenarios, reducing its efficiency. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an adjustable angle absorbent liquid holder, which aims to improve the problems of inconvenient operation and inability to be applied to different experimental scenarios.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An adjustable angle absorbent liquid placement rack includes a support platform and a power drive assembly, a fixing assembly, and an absorbent liquid placement plate disposed above the support platform. The absorbent liquid placement plate is detachably connected to the upper surface of the fixing assembly. One end of the lower surface of the fixing assembly is rotatably connected to the support platform via a rotating assembly. The other end of the lower surface of the fixing assembly is connected to the power output end of the power drive assembly. The power drive assembly is fixedly connected to the support platform.

[0008] Furthermore, the power drive assembly includes a first fixing member, a drive member, a lead screw, a slider, and a connecting rod. The lead screw is arranged parallel to the bearing platform inside the first fixing member. One end of the lead screw is connected to the first fixing member, and the other end is connected to the drive member. The slider is slidably connected to the lead screw. The two ends of the connecting rod are respectively rotatably hinged to the slider and the fixing assembly.

[0009] Furthermore, the first fixing member is also provided with a limiting slide rail for guiding the movement of the slider.

[0010] Furthermore, there are two connecting rods, which are respectively connected to the two sides of the fixed assembly away from the rotating assembly.

[0011] Furthermore, the fixing component includes a rotating plate, a locking and fixing structure disposed on the upper surface of the rotating plate for fixing the absorbent liquid placement plate, a first connecting block disposed on the lower surface of the rotating plate for connecting with the power drive component, and a second connecting block disposed on the lower surface of the rotating plate for rotatably connecting with the rotating component.

[0012] Furthermore, the locking and fixing structure includes a second fixing member, a first clamp and a second clamp that cooperate with each other, and a lock head that can be locked between the first clamp and the second clamp; the lock head is connected to the lower surface of the absorbent liquid placement plate through a third fixing member, and the lower ends of the first clamp and the second clamp are hinged to the second fixing member through a rotating shaft.

[0013] Furthermore, the locking and fixing structure also includes a limiting block connected to the outside of the first clamp and the second clamp, and the bottom of the limiting block is connected to the second fixing member by a spring.

[0014] Furthermore, there are four locking and fixing structures, which are arranged at the four corners of the absorbent liquid placement plate.

[0015] Furthermore, the rotating assembly includes a third connecting block and a rotating connecting shaft. The third connecting block is fixed to the bearing platform, and the second connecting block and the third connecting block are rotatably connected through the rotating connecting shaft.

[0016] Furthermore, the absorbent liquid placement plate is provided with a number of slots for containing absorbent liquid or for limiting and fixing absorbent liquid containers.

[0017] This utility model has the following beneficial effects:

[0018] 1. The adjustable angle absorbent liquid placement rack provided by this utility model is designed to drive the fixed component to rotate, thereby driving the absorbent liquid placement plate to rotate, realizing the adjustment of the tilt angle of the absorbent liquid placement plate, so that the placement rack can adapt to more experimental needs and improve its versatility and practicality.

[0019] 2. The adjustable angle absorbent liquid placement rack provided by this utility model is designed with a detachable connection between the absorbent liquid placement plate and the fixing component. This not only facilitates cleaning and maintenance of the absorbent liquid placement plate after disassembly, preventing absorbent liquid residue and contamination, but also allows the rack to be adapted to absorbent liquid placement plates of different sizes and functions, further improving its versatility and practicality. Attached Figure Description

[0020] Figure 1 This is a perspective view of the adjustable angle absorbent liquid placement rack in an embodiment of this utility model;

[0021] Figure 2 This is a partial cross-sectional schematic diagram of the adjustable angle absorbent liquid placement rack in an embodiment of this utility model;

[0022] Figure 3 This is a schematic diagram of an adjustable angle absorbent liquid placement rack without an absorbent liquid placement plate in an embodiment of this utility model;

[0023] Figure 4 This is a schematic diagram of the locking and fixing structure in an embodiment of this utility model;

[0024] Figure 5 This is a schematic diagram of the assembly of the locking and fixing structure and the absorbent liquid placement plate in an embodiment of this utility model.

[0025] Legend:

[0026] 1. Supporting platform; 2. Fixing component; 3. Power drive component; 4. Absorbent liquid placement plate; 5. Rotating component; 6. First fixing component; 7. Slider; 8. Lead screw; 9. Rotating handle; 10. Connecting shaft; 11. Limiting slide rail; 12. Connecting rod; 13. Rotating plate; 14. First connecting block; 15. Second connecting block; 16. Third connecting block; 17. Rotating connecting shaft; 18. Second fixing component; 19. Rotating shaft; 20. First clamping component; 21. Lock head; 22. Third fixing component; 23. Second clamping component; 24. Limiting block; 25. Spring. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not 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 utility model.

[0029] 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 fixed connections, detachable connections, abutting connections, or integral connections. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0031] Reference Figures 1-3 This embodiment provides an adjustable angle absorbent liquid placement rack, including a support platform 1 and a power drive assembly 3, a fixing assembly 2, and an absorbent liquid placement plate 4 disposed above the support platform 1. The absorbent liquid placement plate 4 is detachably connected to the upper surface of the fixing assembly 2. One end of the lower surface of the fixing assembly 2 is rotatably connected to the support platform 1 through a rotating assembly 5. The other end of the lower surface of the fixing assembly 2 is connected to the power output end of the power drive assembly 3. The power drive assembly 3 is fixedly connected to the support platform 1.

[0032] The absorbent liquid placement plate 4 can be designed with several holes for containing absorbent liquid, or it can be designed with several holes for limiting and fixing the absorbent liquid container. The specific design can be adapted according to the actual application scenario.

[0033] In application, the power drive component 3 provides power to drive the fixed component 2 to rotate around the rotation axis of the rotating component 5. Since the absorbent liquid placement plate 4 is fixed on the fixed component 2, the absorbent liquid placement plate 4 rotates together with the fixed component 2. Its rotation angle can be set according to actual needs, thereby realizing the adjustment of the tilt angle of the absorbent liquid placement plate 4.

[0034] As one specific implementation method, such as Figure 2 and Figure 3 As shown, the power drive assembly 3 includes a first fixing member 6, a driving member, a lead screw 8, a slider 7, and a connecting rod 12. The lead screw 8 is arranged parallel to the bearing platform 1 inside the first fixing member 6. One end of the lead screw 8 is connected to the first fixing member 6, and the other end is connected to the driving member. The slider 7 is slidably connected to the lead screw 8. The two ends of the connecting rod 12 are respectively rotatably hinged to the slider 7 and the fixing assembly 2. During operation, the driving member drives the lead screw 8 to rotate, thereby causing the slider 7 to move along the axial direction of the lead screw 8. The translational movement of the slider 7 drives the rotation of the connecting rod 12, which in turn pushes the fixing assembly 2 to rotate around the rotation axis of the rotating assembly 5.

[0035] Specifically, in this embodiment, the first fixing member 6 is designed as a hollow rectangular box structure, wherein the left and right side plates are used to install the lead screw 8, and the front and rear side plates can limit the slider 7. The driving member can be electrically driven, such as a motor, or manually driven, such as a rotary handle. In this embodiment, manual drive is used. The rotary handle 9 is designed to be fixedly connected to the end of the lead screw 8 through the connecting shaft 10. The lead screw 8 is driven to rotate by manually rotating the rotary handle 9.

[0036] To optimize the above technical solution, two limiting slide rails 11 can be set inside the first fixing member 6. The two limiting slide rails 11 are arranged opposite to each other on both sides of the lead screw 8, and the axis of the limiting slide rail 11 is parallel to the axis of the lead screw 8. The middle of the slider 7 is connected to the lead screw 8, and the two ends of the slider 7 slide on the limiting slide rail 11 respectively. The setting of the limiting slide rail 11 plays a guiding role in the movement of the slider 7, ensuring the stability of its movement.

[0037] In an optimized implementation, there are two connecting rods 12, which are respectively connected to the two sides of the fixed component 2 away from the rotating component 5. The two connecting rods 12 drive the rotation of the fixed component 2, ensuring the stability of the rotation of the fixed component 2.

[0038] As one specific implementation method, such as Figure 1 and Figure 2As shown, the fixing component 2 includes a rotating plate 13, a snap-fit ​​fixing structure disposed on the upper surface of the rotating plate 13, and a first connecting block 14 and a second connecting block 15 disposed on the lower surface of the rotating plate 13; wherein, the snap-fit ​​fixing structure is used to detachably connect the absorbent liquid placement plate 4 to the rotating plate 13, the first connecting block 14 is used to rotatably connect with the connecting rod 12 of the power drive component 3, and the second connecting block 15 is used to rotatably connect with the rotating component 5.

[0039] Specifically, such as Figure 1 and Figure 2 As shown, the rotating assembly 5 includes a third connecting block 16 and a rotating connecting shaft 17. The third connecting block 16 is fixed on the bearing platform 1, and the second connecting block 15 and the third connecting block 16 are rotatably connected by the rotating connecting shaft 17.

[0040] In some embodiments, such as Figure 4 As shown, the locking and fixing structure includes a second fixing member 18, a first clamping member 20 and a second clamping member 23 that cooperate with each other, and a locking head 21 that can be locked between the first clamping member 20 and the second clamping member 23. The locking head 21 is connected to the lower surface of the absorbent liquid placement plate 4 through a third fixing member 22. The lower ends of the first clamping member 20 and the second clamping member 23 are hinged to the second fixing member 18 through a rotating shaft 19. During assembly, the locking head 21 under the absorbent liquid placement plate 4 is aligned between the first clamping member 20 and the second clamping member 23 and then pressed down. The locking head 21 drives the first clamping member 20 and the second clamping member 23 to rotate around the rotating shaft 19. When the locking head 21 is engaged with the first clamping member 20 and the second clamping member 23, the first clamping member 20 and the second clamping member 23 retract and fix the locking head 21, thereby realizing the connection and fixation between the absorbent liquid placement plate 4 and the rotating plate 13.

[0041] The optimized locking structure further includes a limiting block 24 connected to the outside of the first clamp 20 and the second clamp 23. The bottom of the limiting block 24 is connected to the second fixing member 18 via a spring 25. When the locking head 21 is aligned between the first clamp 20 and the second clamp 23 and pressed down, it drives the limiting block 24 to move and compress the spring 25. After the locking head 21 is engaged between the first clamp 20 and the second clamp 23, the spring 25 provides a uniform compressive force to the first clamp 20 and the second clamp 23 through the limiting block 24, ensuring a stable clamping effect of the first clamp 20 and the second clamp 23 on the locking head 21.

[0042] Optionally, to ensure the stability of the absorbent liquid placement plate 4 assembled on the rotating plate 13, such as... Figure 5 As shown, in this embodiment, there are four locking and fixing structures, which are arranged at the four corners of the absorbent liquid placement plate 4.

[0043] In summary, the adjustable angle absorbent liquid holder provided by this utility model, through the design of a power drive component that pushes the fixed component to rotate, thereby driving the absorbent liquid placement plate to rotate, realizes the adjustment of the tilt angle of the absorbent liquid placement plate, making the holder adaptable to more experimental needs. Furthermore, the design of a detachable connection between the absorbent liquid placement plate and the fixed component not only facilitates cleaning and maintenance after disassembly of the absorbent liquid placement plate, preventing absorbent liquid residue and contamination, but also allows the holder to be adapted to absorbent liquid placement plates of different sizes and functions, improving versatility and practicality.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable angle absorbent liquid holder, characterized in that: The device includes a support platform and a power drive assembly, a fixing assembly, and an absorbent liquid placement plate disposed on the support platform. The absorbent liquid placement plate is detachably connected to the upper surface of the fixing assembly. One end of the lower surface of the fixing assembly is rotatably connected to the support platform via a rotating assembly. The other end of the lower surface of the fixing assembly is connected to the power output end of the power drive assembly. The power drive assembly is fixedly connected to the support platform.

2. The adjustable angle absorbent liquid holder as described in claim 1, characterized in that: The power drive assembly includes a first fixing member, a drive member, a lead screw, a slider, and a connecting rod. The lead screw is arranged parallel to the bearing platform inside the first fixing member. One end of the lead screw is connected to the first fixing member, and the other end is connected to the drive member. The slider is slidably connected to the lead screw. The two ends of the connecting rod are respectively rotatably hinged to the slider and the fixing assembly.

3. The adjustable angle absorbent liquid holder as described in claim 2, characterized in that: The first fixing member is also provided with a limiting slide rail for guiding the movement of the slider.

4. The adjustable angle absorbent liquid holder as described in claim 2, characterized in that: There are two connecting rods, which are respectively connected to the two sides of the fixed component away from the rotating component.

5. The adjustable angle absorbent liquid holder as described in claim 1, characterized in that: The fixing component includes a rotating plate, a locking and fixing structure disposed on the upper surface of the rotating plate for fixing the absorbent liquid placement plate, a first connecting block disposed on the lower surface of the rotating plate for connecting with the power drive component, and a second connecting block disposed on the lower surface of the rotating plate for rotatably connecting with the rotating component.

6. The adjustable angle absorbent liquid holder as described in claim 5, characterized in that: The locking and fixing structure includes a second fixing member, a first clamp and a second clamp that cooperate with each other, and a lock head that can be locked between the first clamp and the second clamp; the lock head is connected to the lower surface of the absorbent liquid placement plate through a third fixing member, and the lower ends of the first clamp and the second clamp are hinged to the second fixing member through a rotating shaft.

7. The adjustable angle absorbent liquid holder as described in claim 6, characterized in that: The locking and fixing structure also includes a limiting block connected to the outside of the first clamp and the second clamp, and the bottom of the limiting block is connected to the second fixing member by a spring.

8. The adjustable angle absorbent liquid holder as described in any one of claims 5-7, characterized in that: There are four locking and fixing structures, which are arranged at the four corners of the absorbent liquid placement plate.

9. The adjustable angle absorbent liquid holder as described in claim 5, characterized in that: The rotating assembly includes a third connecting block and a rotating connecting shaft. The third connecting block is fixed to the bearing platform, and the second connecting block and the third connecting block are rotatably connected through the rotating connecting shaft.

10. The adjustable angle absorbent liquid holder as described in claim 1, characterized in that: The absorbent placement plate has several slots for containing absorbent liquid or for limiting and fixing absorbent liquid containers.

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