Flexible test tube rack

Abstract

The utility model belongs to the technical field of test tube placing racks, and discloses a flexible test tube rack which comprises an operation table, a stand column is fixedly connected to the interior of the top end of the operation table, a first rotating sleeve is rotationally connected to the outer side of the stand column, and a first supporting plate is fixedly connected to the outer side of the first rotating sleeve. A fixing plate is fixedly connected to the bottom end of the first supporting plate, a second supporting plate is fixedly connected to one side of the fixing plate, a fixing shaft is rotatably connected to the interior of the top end of the second supporting plate, a second rotating sleeve is rotatably connected to the outer side of the fixing shaft, and a fixing strip is fixedly connected to the outer side of the second rotating sleeve. One end of the fixing strip is rotatably connected with a placing plate, a rubber ring is embedded in the placing plate, and one side of the placing plate is fixedly connected with a label, through the scheme, the problems that due to the fact that no dustproof device exists, the result is inaccurate, and due to the fact that no simplified device exists, the efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of test tube racks, and specifically relates to a flexible test tube rack. Background Technique

[0002] A flexible test tube rack is a practical tool designed for storing and operating test tubes in a laboratory. Compared with traditional fixed test tube racks, it provides more flexibility and convenience. Flexible test tube racks may be made of different materials, such as plastic, metal or rubber, to adapt to different chemical and temperature requirements. Some flexible test tube racks may have handles or other carrying mechanisms for easy movement from one laboratory bench to another. Although the initial investment may be higher than that of traditional test tube racks, in the long run, it may be a more economical choice due to its versatility and durability.

[0003] Meanwhile, the patent specification with the application number CN201620860529.5 discloses a rotary test tube rack, which includes a base. A support rod is vertically arranged on the base. A first test tube bracket group and a second test tube bracket group are arranged on the support rod. The first test tube bracket group is arranged above the second test tube bracket group. The first test tube bracket group includes multiple test tube upper support plates that can rotate around the support rod. Test tube fixing through holes are arranged on the test tube upper support plates. The second test tube bracket group includes multiple test tube lower support plates that can rotate around the support rod. Test tube placement grooves are arranged on the test tube lower support plates. The rotary test tube rack disclosed by the utility model has a simple and reasonable structural design and is suitable for placing test tubes, observing reaction phenomena, separating serum, drying test tubes, etc.

[0004] During the use of the existing rotary test tube rack, due to the absence of a dust-proof device, and relatively strict requirements for test tube use in the laboratory, the entry of dust and external objects will make the experimental results obtained from the test tubes inaccurate, affecting the experimental progress. Due to the absence of a simplifying device, it is rather cumbersome for experimenters to pick up test tubes in the laboratory, reducing the work efficiency of experimenters.

[0005] Therefore, a flexible test tube rack is proposed to solve the above problems. Summary of the Utility Model

[0006] To solve the problems raised in the above background technique, the utility model provides a flexible test tube rack, which has the advantages of increasing the accuracy of experimental results and improving the convenience of picking up test tubes.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A flexible test tube rack, 1. A flexible test tube rack, including an operating table, wherein a column is fixedly connected inside the top end of the operating table, a first rotating sleeve is rotatably connected to the outside of the column, a first support plate is fixedly connected to the outside of the first rotating sleeve, a fixing plate is fixedly connected to the bottom end of the first support plate, a second support plate is fixedly connected to one side of the fixing plate, a fixing shaft is rotatably connected inside the top end of the second support plate, a second rotating sleeve is rotatably connected to the outside of the fixing shaft, a fixing strip is fixedly connected to the outside of the second rotating sleeve, a placement plate is rotatably connected to one end of the fixing strip, a rubber ring is inlaid inside the placement plate, and a label is fixedly connected to one side of the placement plate.

[0008] Preferably, a color-changing light strip is fixedly connected to the outside of the first rotating sleeve, and a first handle is fixedly connected to the top end of the first rotating sleeve.

[0009] Preferably, universal wheels are fixedly connected to the bottom end of the operating table, and the number of universal wheels is set to two.

[0010] Preferably, directional wheels are fixedly connected to the bottom end of the operating table, and the number of directional wheels is set to two.

[0011] Preferably, support columns are fixedly connected to the top end of the fixing plate, and the number of support columns is set to twelve.

[0012] Preferably, a second handle is rotatably connected inside the top end of the second support plate, and the second handle is Z-shaped.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By combining the structures of the first rotating sleeve, the first support plate, the fixing plate and the fixing shaft, when an experimenter uses the test tube rack, the test tube can be placed inside the rubber ring, and the rubber ring will give the test tube an upward frictional force to keep the test tube stable. The placement plate is rotatably connected to the fixing shaft, and the gravity inside the test tube will keep the test tube in a vertical state without tilting, ensuring the stability of the items inside the tube. The fixing strip fixes the placement plate at one end, and rotating the second handle can adjust the rotation angle of the fixing strip and thus adjust the position of the placement plate. The label on one side of the placement plate can facilitate the user to accurately and quickly take the required test tube, improving the experimental efficiency of the experimenter.

[0015] 2. By combining the support column, fixed plate, color-changing light strip and handle II, when an experimenter uses a test tube, the test tube can be placed inside the rubber ring. After use, the test tube is taken out from inside the rubber ring and cleaned. After the test tube is cleaned, it is sleeved outside the support column with the mouth of the test tube facing downwards. The support column stably places the test tube with the mouth facing downwards, which can prevent dust in the external environment of the test tube from entering the test tube and improves the accuracy of the experiment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the rotating structure of the present utility model;

[0018] Figure 3 is a schematic diagram of the placement plate structure of the present utility model;

[0019] Figure 4 is a schematic diagram of the front view structure of the present utility model.

[0020] In the figure: 1, operating table; 2, universal wheel; 3, directional wheel; 4, rotating sleeve I; 5, column; 6, color-changing light strip; 7, handle I; 8, support plate I; 9, fixed plate; 10, support plate II; 11, fixed shaft; 12, rotating sleeve II; 13, handle II; 14, fixed strip; 15, placement plate; 16, rubber ring; 17, label; 18, support column. SPECIFIC EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Such as Figures 1 to 4As shown in the figure, the present utility model provides a flexible test tube rack, which includes an operation table 1. Inside the top end of the operation table 1, a column 5 is fixedly connected. A rotating sleeve one 4 is rotatably connected to the outside of the column 5. A support plate one 8 is fixedly connected to the outside of the rotating sleeve one 4. A fixing plate 9 is fixedly connected to the bottom end of the support plate one 8. One side of the fixing plate 9 is fixedly connected to a support plate two 10. A fixing shaft 11 is rotatably connected inside the top end of the support plate two 10. A rotating sleeve two 12 is rotatably connected to the outside of the fixing shaft 11. A fixing strip 14 is fixedly connected to the outside of the rotating sleeve two 12. One end of the fixing strip 14 is rotatably connected to a placement plate 15. A rubber ring 16 is inlaid inside the placement plate 15. One side of the placement plate 15 is fixedly connected to a label 17. By grasping the handle one 7, the rotating sleeve one 4 can drive the support plate one 8 to rotate around it, swapping the positions of the devices on both sides of the rotating sleeve one 4, enabling the staff to quickly pick up test tubes even when it is inconvenient to move. Bearings are provided on both sides of the placement plate 15, and the weight inside the test tube can keep the test tube in a vertical state. When it is necessary to pick up test tubes with different labels 17, the handle two 13 can be rotated to drive the rotating sleeve two 12 to rotate the required test tube to the front for picking up, thus improving the experimental efficiency.

[0023] Specifically, a color-changing light strip 6 is fixedly connected to the outside of the rotating sleeve one 4, and a handle one 7 is fixedly connected to the top end of the rotating sleeve one 4. Sometimes experiments need to be observed in a dim environment, and it may be wrong to pick up test tubes in the dark. The color-changing light strip 6 can emit relatively weak light to facilitate the operation of experimental personnel.

[0024] Furthermore, universal wheels 2 are fixedly connected to the bottom end of the operation table 1, and the number of the universal wheels 2 is set to two. The universal wheels 2 can push and pull the operation table 1 to different positions for experiments, saving the effort of transferring test tubes.

[0025] Still further, directional wheels 3 are fixedly connected to the bottom end of the operation table 1, and the number of the directional wheels 3 is set to two. The directional wheels 3 can make the operation table 1 more stable during transfer.

[0026] It is worth noting that support columns 18 are fixedly connected to the top end of the fixing plate 9, and the number of the support columns 18 is set to twelve, which can store twelve used test tubes simultaneously, increasing the storage space.

[0027] It is worth noting that a handle two 13 is rotatably connected inside the top end of the support plate two 10, and the handle two 13 is set in a Z shape. The Z-shaped handle can be more convenient for the staff to rotate.

[0028] Among them, the color-changing light strip 6, the rubber ring 16, the label 17, and the universal wheels 2 are prior arts and will not be elaborated here; at the same time, the present utility model also includes a power source, a controller, a switch, etc., which are not the main technical points of this patent and will not be elaborated here.

[0029] Working principle and process: Before using the test tube rack, the experimenter can place the test tubes to be used in the rubber ring 16 inside the placement plate 15 according to the instructions of label 17. One end of the fixing strip 14 is internally provided with a bearing, enabling the placement plate 15 to rotate inside the fixing strip 14. The weight of the test tube will keep it stably in a vertical state. Subsequently, rotate the handle two 13 to drive the rotation sleeve two 12 to rotate, and rotate the required test tube to the front. The support plate one 8 and the support plate two 10 lift the test tube to a suitable height for the experimenter to take. In a dim environment, the color-changing light strip 6 can be turned on to facilitate taking the test tube. When changing the test tube, the handle one 7 can be rotated to drive the rotation sleeve one 4 to rotate. After use, the test tube that has been cleaned can be sleeved outside the support column 18 with the mouth facing down. Subsequently, push the device to the next test bench through the cooperation of the directional wheels 3 and the universal wheels 2. This test tube rack optimizes the working efficiency and safety of the laboratory with an innovative design. Its dust-proof function effectively prevents dust and other pollutants in the air from entering the test tube, ensuring the accuracy and reliability of the experiment. The unique rotary structure makes it easy and convenient to take test tubes at different positions. The user only needs to gently rotate the rack to select the required test tube, greatly improving the fluency and convenience of the operation. In addition, this design also considers space efficiency, making the laboratory environment cleaner and more orderly.

[0030] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flexible test tube rack, comprising an operating table (1), characterized in that: The top of the operating table (1) is fixedly connected to a column (5), the outer side of the column (5) is rotatably connected to a rotating sleeve (4), the outer side of the rotating sleeve (4) is fixedly connected to a support plate (8), the bottom end of the support plate (8) is fixedly connected to a fixed plate (9), one side of the fixed plate (9) is fixedly connected to a support plate (10), the top of the support plate (10) is rotatably connected to a fixed shaft (11), the outer side of the fixed shaft (11) is rotatably connected to a rotating sleeve (12), the outer side of the rotating sleeve (12) is fixedly connected to a fixing bar (14), one end of the fixing bar (14) is rotatably connected to a placement plate (15), the interior of the placement plate (15) is inlaid with a rubber ring (16), and one side of the placement plate (15) is fixedly connected to a label (17).

2. A flexible test tube rack according to claim 1, characterized in that: A color-changing light strip (6) is fixedly connected to the outer side of the rotating sleeve (4), and a handle (7) is fixedly connected to the top of the rotating sleeve (4).

3. A flexible test tube rack according to claim 1, characterized in that: The bottom end of the operating table (1) is fixedly connected with a universal wheel (2), and the number of the universal wheels (2) is set to two.

4. A flexible test tube rack according to claim 1, characterized in that: A directional wheel (3) is fixedly connected to the bottom end of the operating platform (1), and the number of the directional wheels (3) is set to two.

5. The flexible test tube rack according to claim 1, characterized in that: A support column (18) is fixedly connected to the top end of the fixed plate (9), and the number of the support columns (18) is set to twelve.

6. A flexible test tube rack according to claim 1, characterized in that: A handle 2 (13) is rotatably connected to the top of the second support plate (10), and the handle 2 (13) is arranged in a Z shape.

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