Transcriptome RNA sample processing device

Abstract

The utility model relates to the technical field of sample treatment, and solves the problems that when a sample is stored, the sample needs to be shaken, and in the shaking process, a test tube is easy to fall off due to instable fixation, so that the sample is lost. The transcriptome RNA sample treatment device comprises a positioning plate, a plurality of groups of supporting plates are fixedly mounted on the surface of the positioning plate, connecting plates are fixedly mounted among the supporting plates, rotating rods are rotationally connected to the opposite surfaces of the supporting plates, connecting blocks are fixedly mounted at one ends of the rotating rods, and connecting plates are fixedly mounted on the surfaces of the connecting blocks; an electric push rod is rotatably connected to one end of the connecting plate, a positioning ring is fixedly mounted between the rotating rods, a clamping assembly is arranged in the positioning ring, the clamping assembly comprises telescopic rods fixedly mounted on the two sides in the positioning ring, the surfaces of the telescopic rods are sleeved with springs, clamping plates are fixedly mounted at one ends of the telescopic rods, and a test tube is arranged between the clamping plates.

Description

Technical Field

[0001] The utility model relates to the technical field of sample processing, in particular to a transcriptome RNA sample processing device. Background Art

[0002] A sample processing device and a sample processing equipment disclosed in the utility model patent with the publication number of CN220339827U includes a multi-well plate and at least two inner liner tube assemblies. The inner liner tube assembly includes at least two inner liner tubes connected in sequence, and the at least two inner liner tubes are regularly arranged along a predetermined direction. The multi-well plate includes at least two accommodating assemblies for installing the inner liner tube assemblies. The number of the accommodating assemblies is greater than or equal to the number of the inner liner tube assemblies, so that the inner liner tube assemblies can be installed in one of the accommodating assemblies. The multi-well plate is suitable for being assembled on a centrifuge.

[0003] It can flexibly meet the actual use requirements; at the same time, it can realize the simultaneous installation of multiple inner liner tube assemblies on the centrifuge, with flexible and simple operation, thereby improving the efficiency of sample processing.

[0004] However, when storing samples, the samples need to be shaken. During the shaking process, the test tubes are likely to fall due to unstable fixation, resulting in the loss of samples. This solution has poor stability in installing the sample test tubes. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a transcriptome RNA sample processing device, which solves the problem that when storing samples, the samples need to be shaken, and during the shaking process, the test tubes are likely to fall due to unstable fixation, resulting in the loss of samples.

[0006] To achieve the above object, the utility model provides the following technical solution: A transcriptome RNA sample processing device includes a positioning plate. A plurality of groups of support plates are fixedly installed on the surface of the positioning plate. A connecting plate is fixedly installed between the support plates. A rotating rod is rotatably connected to the opposite surfaces of the support plates. One end of the rotating rod is fixedly installed with a connecting block. A connecting plate is fixedly installed on the surface of the connecting block. One end of the connecting plate is rotatably connected to an electric push rod. A positioning ring is fixedly installed between the rotating rods. A clamping assembly is arranged inside the positioning ring.

[0007] The clamping assembly includes telescopic rods fixedly installed on both sides inside the positioning ring. Springs are sleeved on the surfaces of the telescopic rods. One end of each telescopic rod is fixedly installed with a clamping plate. A test tube is arranged between the clamping plates.

[0008] In a specific embodiment, a protective cover is arranged at the edge of the surface of the positioning plate, and a sealing ring is arranged between the protective cover and the positioning plate.

[0009] In a specific embodiment, a sealing cover is snap - connected to the top of the test tube, a rubber ring is arranged at the connection between the sealing cover and the top of the test tube, and the size of the rubber ring is adapted to the size of the test tube.

[0010] In a specific embodiment, support feet are fixedly installed at the four corners of the bottom of the positioning plate, and anti - slip pads are arranged at the bottoms of the support feet.

[0011] In a specific embodiment, a rotating groove is formed on one side of the surface of the connecting plate, and the size of the rotating groove is adapted to the size of one end of the electric push rod.

[0012] In a specific embodiment, an embedding groove is formed on the surface of the clamping plate, a rubber soft pad is arranged inside the embedding groove, and the surface of the rubber soft pad is in contact with the surface of the test tube.

[0013] Compared with the prior art, the utility model provides a transcriptome RNA sample processing device, which has the following beneficial effects:

[0014] In the technical solution disclosed by the utility model, by means of the settings of the support plate, the rotating rod, the connecting block, the connecting plate, the electric push rod, the positioning ring and the clamping assembly, during the use process, the user starts the electric push rod, the electric push rod drives the connecting block to rotate through the connecting plate, the connecting block drives the rotating rod to rotate, when the rotating rod rotates, it will drive the positioning ring to rotate, the positioning ring drives the test tube to rotate and mix, and the clamping plate can clamp the test tube, improving the stability of the test tube during use.

[0015] Through the positioning ring and the clamping assembly provided by the utility model, during the use process, the user places the test tube inside the positioning ring, the test tube will squeeze the clamping plate, the clamping plate squeezes the spring on the telescopic rod, after the spring is squeezed, it will rebound and reset the clamping plate, the clamping plate will clamp the test tube, after clamping the test tube, the user starts the electric push rod, the electric push rod will drive the connecting block to rotate through the connecting plate, the connecting block rotates the rotating rod, and the rotating rod drives the positioning ring to rotate, improving the stability of the test tube and the mixing degree of the samples inside the test tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application, and constitute a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation to the present application. In the drawings:

[0017] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2Schematic diagram of the split structure of the present utility model;

[0019] Figure 3 Schematic diagram of the connection block structure of the present utility model;

[0020] Figure 4 Schematic diagram of the clamping assembly structure of the present utility model.

[0021] In the figure: 1, positioning plate; 2, support plate; 3, connecting plate; 4, rotating rod; 5, connection block; 6, connecting plate; 7, electric push rod; 8, positioning ring; 9, clamping assembly; 91, telescopic rod; 92, spring; 93, clamping plate; 94, test tube; 10, protective cover. Specific implementation mode

[0022] The following will cooperate with the drawings and embodiments to elaborate in detail on the implementation mode of the present application, so as to fully understand how the present application uses technical means to solve technical problems and achieve the realization process of technical effects and implement accordingly.

[0023] Figures 1 - 4 This is an embodiment of the present utility model. A transcriptome RNA sample processing device includes a positioning plate 1. A plurality of groups of support plates 2 are fixedly installed on the surface of the positioning plate 1. A connecting plate 3 is fixedly installed between the support plates 2. A rotating rod 4 is rotatably connected to the opposite surfaces of the support plates 2. One end of the rotating rod 4 is fixedly installed with a connection block 5. A connecting plate 6 is fixedly installed on the surface of the connection block 5. One end of the connecting plate 6 is rotatably connected to an electric push rod 7. A positioning ring 8 is fixedly installed between the rotating rods 4. A clamping assembly 9 is arranged inside the positioning ring 8.

[0024] The specific problem targeted by this specific embodiment is: When storing a sample, it is necessary to shake the sample. During the shaking process, the test tube 94 is likely to fall due to insufficient fixation, resulting in the loss of the sample. The present utility model utilizes the settings of the support plate 2, rotating rod 4, connection block 5, connecting plate 6, electric push rod 7, positioning ring 8 and clamping assembly 9. During use, the user starts the electric push rod 7. The electric push rod 7 drives the connection block 5 to rotate through the connecting plate 6. The connection block 5 drives the rotating rod 4 to rotate. When the rotating rod 4 rotates, it will drive the positioning ring 8 to rotate. The positioning ring 8 drives the test tube 94 to rotate and mix, and the clamping plate 93 can clamp the test tube 94, improving the stability of the test tube 94 during use.

[0025] The clamping assembly 9 includes telescopic rods 91 fixedly installed on both sides inside the positioning ring 8. A spring 92 is sleeved on the surface of the telescopic rods 91. One end of the telescopic rods 91 is fixedly installed with clamping plates 93. A test tube 94 is arranged between the clamping plates 93. A sealing cover is clamped on the top of the test tube 94. A rubber ring is arranged at the connection between the sealing cover and the top of the test tube 94. The size of the rubber ring is adapted to the size of the test tube 94. Embedding grooves are formed on the surface of the clamping plates 93, and rubber soft pads are arranged inside the embedding grooves. The surface of the rubber soft pads is in contact with the surface of the test tube 94. In this specific embodiment, during use, the user places the test tube 94 inside the positioning ring 8. The test tube 94 will squeeze the clamping plates 93, and the clamping plates 93 will squeeze the spring 92 on the telescopic rods 91. After being squeezed, the spring 92 will rebound and reset the clamping plates 93, and the clamping plates 93 will clamp the test tube 94. After clamping the test tube 94, the user starts the electric push rod 7. The electric push rod 7 will drive the connecting block 5 to rotate through the connecting plate 6. The connecting block 5 rotates the rotating rod 4, and the rotating rod 4 drives the positioning ring 8 to rotate, improving the stability of the test tube 94 and the mixing degree of the samples inside the test tube 94.

[0026] In this specific embodiment, a protective cover 10 is arranged at the edge of the surface of the positioning plate 1. A sealing ring is arranged between the protective cover 10 and the positioning plate 1. Support feet are fixedly installed at the four corners of the bottom of the positioning plate 1, and anti-slip pads are arranged at the bottoms of the support feet. A rotating groove is formed on one side of the surface of the connecting plate 6, and the size of the rotating groove is adapted to the size of one end of the electric push rod 7.

[0027] The control mode of the present utility model is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming of those skilled in the art. The provision of power also belongs to the common knowledge in the art. And the present utility model is mainly used to protect mechanical devices, so the control mode and circuit connection of the present utility model will not be explained in detail.

[0028] It should be noted that in this article, the term "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0029] Although the embodiments of the present utility model 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 utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A transcriptome RNA sample processing device, comprising a positioning plate (1), characterized in that: A plurality of groups of support plates (2) are fixedly mounted on the surface of the positioning plate (1), a connecting plate (3) is fixedly mounted between the support plates (2), a rotating rod (4) is rotatably connected to the opposite surface of the support plates (2), a connecting block (5) is fixedly mounted on one end of the rotating rod (4), a connecting plate (6) is fixedly mounted on the surface of the connecting block (5), an electric push rod (7) is rotatably connected to one end of the connecting plate (6), a positioning ring (8) is fixedly mounted between the rotating rods (4), and a clamping assembly (9) is arranged inside the positioning ring (8); The clamping assembly (9) comprises telescopic rods (91) fixedly mounted on both sides of the interior of the positioning ring (8), a spring (92) being sleeved on the surface of the telescopic rod (91), a clamping plate (93) being fixedly mounted on one end of the telescopic rod (91), and a test tube (94) being arranged between the clamping plates (93).

2. A transcriptome RNA sample processing device according to claim 1, characterized in that: A protective cover (10) is provided at the edge of the surface of the positioning plate (1), and a sealing ring is provided between the protective cover (10) and the positioning plate (1).

3. A transcriptome RNA sample processing device according to claim 1, characterized in that: A sealing cover is clamped on the top of the test tube (94), and a rubber ring is provided at the connection between the sealing cover and the top of the test tube (94), and the size of the rubber ring is adapted to the size of the test tube (94).

4. A transcriptome RNA sample processing device according to claim 1, characterized in that: Support feet are fixedly installed at the four corners of the bottom of the positioning plate (1), and anti-slip pads are arranged at the bottom of the support feet.

5. A transcriptome RNA sample processing device according to claim 4, characterized in that: A rotation groove is provided on one side of the surface of the connecting plate (6), and the size of the rotation groove matches the size of one end of the electric push rod (7).

6. The transcriptome RNA sample processing device according to claim 1, characterized in that: An embedding groove is provided on the surface of the clamping plate (93), a rubber pad is provided inside the embedding groove, and the surface of the rubber pad is in contact with the surface of the test tube (94).

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