Rotary sample storage rack

Abstract

The utility model discloses a rotary sample storage rack which comprises an upper cover, a base and a plurality of sub-racks, the base, the sub-racks and the upper cover are spliced from bottom to top to form the sample storage rack, each sub-rack comprises a rack body with an upward opening, a rotating disc, a rotating shaft, a motor and a sample box, a rotating opening is formed in the inner bottom of the rack body, and a box taking opening is formed in the side wall of the rack body. The rotating disc is arranged in the frame body and provided with a shaft hole opposite to the rotating opening, the rotating shaft is installed in the shaft hole, the bottom of the rotating shaft is rotatably installed on the rotating opening, a toothed rail is arranged on the outer side wall of the rotating disc in a surrounding mode, a gear meshed with the toothed rail is installed on the output portion of the motor, and the sample boxes are sequentially placed on the rotating disc in a surrounding mode and driven by the motor to rotate. The sample boxes are sequentially and alternately rotated to a box taking opening; and a lightproof coating is sprayed on the side wall of the frame body. The sample storage box is applied to an environment-friendly detection laboratory, the requirements for storage and shading protection of samples of different numbers and types are met, and the sample searching efficiency of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of experimental equipment, in particular to a rotary sample storage rack. Background Art

[0002] In environmental protection testing laboratories, most samples are stored in sample bottles or sample boxes. When the number of samples increases, the number of sample bottles and sample boxes also increases accordingly. When light shielding storage is required, specific bottles or boxes need to be selected. Different numbers and types of sample bottles or sample boxes need to be stored on designated storage racks. However, most traditional storage racks only have the function of storing items. In order to increase the number of sample bottles or sample boxes placed, they are mostly placed in a crowded or stacked manner. Users need to spend a lot of time looking for the corresponding samples and reorganizing the sample bottles or sample boxes on the storage rack, which is inefficient and lacks protection measures. Therefore, a rotary sample storage rack needs to be designed to meet the storage and light shielding protection requirements of samples. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a rotary sample storage rack.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A rotary sample storage rack includes an upper cover, a base, and a number of sub-racks. The base, each sub-rack, and the upper cover are spliced together from bottom to top to form the sample storage rack. The sub-rack includes a rack body with an upward opening, a rotating disk, a rotating shaft, a motor, and a sample box. The inner bottom of the rack body is provided with a rotating opening and a box-taking opening on the side wall. The rotating disk is arranged inside the rack body and is provided with a shaft hole corresponding to the rotating opening. The rotating shaft is installed in the shaft hole, and its bottom is rotatably installed in the rotating opening. The outer side wall of the rotating disk is surrounded by a toothed rail. The motor is installed outside the rack body through a motor seat, and a gear is installed on the output part of the motor and meshes with the toothed rail. Each of the sample boxes is sequentially placed around the rotating disk. The rotating disk is driven to rotate by the motor, and each of the sample boxes is sequentially rotated to the box-taking opening in turn; the side wall of the rack body is sprayed with a light-tight coating.

[0006] Further, the rack body is of a cylindrical structure and is provided with an accommodating cavity with an upward opening. The rotating disk is rotatably installed in the accommodating cavity. The side wall of the rack body is provided with a driving opening communicating with the motor seat, and the output part of the motor passes through the driving opening to drive the rotating disk to rotate.

[0007] Further, the rotating disk is a circular structure adapted to the cylindrical structure and is provided with a plurality of partitions. The partitions equally divide the rotating disk into a plurality of box slots, and the sample boxes are placed in the box slots.

[0008] Further, a limiting plate is provided at the bottom of the box-taking opening to prevent the sample box from falling off.

[0009] Further, the sub-frame further includes a cover plate, which is arranged in the accommodating cavity and placed above the rotating disk to cover the sample box. A plurality of bumps are provided on the inner wall of the frame body to support the cover plate, and a sleeve is provided on the cover plate and sleeved on the rotating shaft.

[0010] Further, a notch is provided at the box-taking opening of the cover plate.

[0011] Further, an annular groove and a shaft groove are provided at the bottom of the frame body. When splicing with another frame body below, the top of the other frame body is inserted into the annular groove, and the top of the rotating shaft is inserted into the shaft groove.

[0012] Further, the sample box is made of a transparent material, and a label is pasted on its outer wall or identification characters are engraved.

[0013] Further, a shielding cloth is provided at the box-taking opening of the upper cover and each frame body to shield the box-taking opening below.

[0014] After adopting the above technical solutions, compared with the background technology, the utility model has the following advantages:

[0015] 1. The sample storage rack of the utility model is composed of a plurality of spliced sub-frames, which can meet the storage requirements of different numbers of samples. By setting a rotating disk and a motor to drive the rotating disk to rotate, different sample boxes can be switched at the box-taking opening. The sample boxes that are not needed enter the frame body for light-shielding storage. The sample box can hold the box or bottle for storing the sample, or the sample can be directly placed in the sample box, meeting different usage requirements and satisfying the storage and light-shielding protection requirements of the sample.

[0016] 2. The utility model is provided with a tooth track on the side wall of the rotating disk, and a gear meshing with it is arranged on the output part of the motor. The motor is used to control the gear to drive the rotating disk to rotate clockwise or counterclockwise. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 is an exploded view of the utility model;

[0019] Figure 3 is an exploded view of the utility model from another angle;

[0020] Figure 4 is a schematic diagram of the sub-frame of the utility model;

[0021] Figure 5 is a schematic diagram of the frame body of the utility model.

[0022] Description of the reference numerals:

[0023] Upper cover 1; base 2; sub-frame 3; frame body 31; rotating disk 32; rotating shaft 33; motor 34; sample box 35; box-taking opening 36; partition board 37; limiting plate 38; cover plate 39; annular groove 311; shaft groove 312. Detailed implementation manners

[0024] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0025] In the present utility model, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the devices or elements of the present utility model must have a specific orientation. Therefore, they should not be construed as a limitation to the present utility model.

[0026] Embodiment

[0027] Cooperation Figures 1 to 5 As shown in the figure, the present utility model discloses a rotary sample storage rack, which includes an upper cover 1, a base 2 and a plurality of sub-frames 3. In this embodiment, the number of sub-frames 3 is preferably 3. The base 2, each sub-frame 3 and the upper cover 1 are spliced from bottom to top to form the sample storage rack. The sub-frame 3 includes a frame body 31 with an upward opening, a rotating disk 32, a rotating shaft 33, a motor 34 and a sample box 35. A rotating opening is provided at the inner bottom of the frame body 31, and a box-taking opening 36 is provided on the side wall. The rotating disk 32 is arranged inside the frame body 31 and is provided with a shaft hole corresponding to the rotating opening. The rotating shaft 33 is installed in the shaft hole, and its bottom is rotatably installed in the rotating opening. A bearing is provided in the rotating opening for installing the rotating shaft 33. A toothed rail is provided around the outer side wall of the rotating disk 32. The motor 34 is installed outside the frame body 31 through a motor seat. The motor seat is a shell structure and is adhesively fixed or screwed to the outer wall of the frame body 31 with glue. A gear is installed on the output part of the motor 34 and meshes with the toothed rail. Each sample box 35 is placed around the rotating disk 32 in sequence. The rotating disk 32 is driven by the motor 34 to rotate, and each sample box 35 rotates to the box-taking opening 36 in sequence and alternately; an opaque coating is sprayed on the side wall of the frame body 31.

[0028] To take out the sample box 35, it only needs to be taken out from the box-taking opening 36. For the convenience of taking out, two grooves arranged parallel up and down can also be provided on the side wall of the sample box 35 in this embodiment to facilitate the user to grab.

[0029] In this embodiment, the sample storage rack is composed of multiple sub - racks 3 spliced together, which can meet the storage requirements of different numbers of samples. By setting the rotating disk 32 and the motor 34 to drive the rotating disk 32 to rotate, different sample boxes 35 can be switched at the box - taking opening 36. The unused sample boxes 35 enter the rack body 31 for light - shielding storage. The sample box 35 can hold the boxes or bottles for storing samples, or the samples can be directly placed in the sample box 35, meeting different usage requirements and satisfying the storage and light - shielding protection requirements of the samples.

[0030] The rack body 31 is of a cylindrical structure, which is provided with a receiving cavity with an upward - opening. The rotating disk 32 is rotatably installed in the receiving cavity. A driving port is provided on the side wall of the rack body 31 and communicates with the motor 34 seat. The output part of the motor 34 passes through the driving port to drive the rotating disk 32 to rotate.

[0031] The rotating disk 32 is of a circular structure adapted to the cylindrical structure, and is provided with a plurality of partition plates 37. The partition plates 37 equally - angularly divide the rotating disk 32 into a plurality of box slots, and the sample boxes 35 are placed in the box slots. The structure of the box slots is adapted to the structure of the sample boxes 35.

[0032] The box - taking opening 36 is provided with a limiting plate 38 at its bottom to prevent the sample box 35 from falling.

[0033] The sub - rack 3 further includes a cover plate 39. The cover plate 39 is arranged in the receiving cavity and is placed above the rotating disk 32 to cover the sample box 35. A plurality of bumps are provided on the inner wall of the rack body 31 to support the cover plate 39. The cover plate 39 is provided with a sleeve sleeved on the rotating shaft 33.

[0034] The cover plate 39 is provided with a notch at the box - taking opening 36.

[0035] The bottom of the rack body 31 is provided with an annular groove 311 and a shaft groove 312. When splicing with another rack body 31 below, the top of the other rack body 31 is inserted into the annular groove 311, and the top of the rotating shaft 33 is inserted into the shaft groove 312.

[0036] The sample box 35 is made of a transparent material, which can be glass or acrylic, and is set according to requirements. This embodiment does not make a limitation. A label is pasted on its outer wall or identification characters are engraved.

[0037] The upper cover 1 and each rack body 31 are provided with a shielding cloth at the box - taking opening 36 to shield the box - taking opening 36 below.

[0038] In this embodiment, a toothed rail is provided on the side wall of the rotating disk 32, and a gear meshing with it is provided on the output part of the motor 34. The motor 34 is used to control the gear to drive the rotating disk 32 to rotate clockwise or counterclockwise and work according to the control instructions. Each motor 34 is connected to a controller or a computer terminal. The computer terminal can, according to the needs of the user, specify the control of the corresponding sample box 35 on the corresponding sub-frame 3, helping the user quickly find the required sample box 35 and improving the efficiency of finding samples.

[0039] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed by the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A rotating sample rack, characterized in that: The invention comprises an upper cover, a base and a plurality of sub-racks, wherein the base, the sub-racks and the upper cover are spliced ​​from bottom to top to form a sample storage rack, wherein the sub-rack comprises a frame body with an opening facing upward, a rotating disk, a rotating shaft, a motor and a sample box, wherein a rotating opening is provided in the bottom of the frame body and a box taking opening is provided in the side wall, wherein the rotating disk is arranged in the frame body and is provided with an axial hole corresponding to the rotating opening, wherein the rotating shaft is installed in the axial hole, and its bottom is rotatably installed in the rotating opening, wherein a gear track is arranged around the outer wall of the rotating disk, wherein the motor is installed on the outer side of the frame body through a motor seat, wherein a gear is installed on the output part of the motor to mesh with the gear track, wherein the sample boxes are placed around the rotating disk in turn, and the rotating disk is driven to rotate by the motor, and the sample boxes are rotated alternately in turn to the box taking opening; and the side wall of the frame body is sprayed with an opaque coating.

2. A rotary sample rack as claimed in claim 1, characterized in that: The frame is a cylindrical structure, which is provided with a receiving cavity with an opening facing upward. The rotating disk is rotatably installed in the receiving cavity. The side wall of the frame is provided with a driving port connected to the motor seat. The output part of the motor drives the rotating disk to rotate through the driving port.

3. A rotary sample rack as claimed in claim 2, characterized in that: The rotating disk is a circular structure adapted to the cylindrical structure, and is provided with a plurality of partitions. The partitions divide the rotating disk into a plurality of box slots at equal angles, and the sample boxes are placed in the box slots.

4. A rotary sample rack as claimed in claim 3, characterized in that: The box taking opening is provided with a limiting plate at the bottom thereof to prevent the sample box from falling.

5. The rotary sample rack according to claim 3, characterized in that: The sub-rack also includes a cover plate, which is arranged in the accommodating cavity and placed above the rotating disk to cover the sample box. The inner wall of the rack is provided with a plurality of protrusions for supporting the cover plate, and the cover plate is provided with a sleeve sleeve arranged on the rotating shaft.

6. A rotary sample rack as claimed in claim 5, characterized in that: The cover plate is provided with a notch at the box taking opening.

7. The rotating sample rack according to claim 1, characterized in that: The bottom of the frame is provided with an annular groove and an axle groove. When the frame is connected with another frame below, the top of the other frame is inserted into the annular groove, and the top of the rotating shaft is inserted into the axle groove.

8. The rotary sample rack according to claim 1, characterized in that: The sample box is made of transparent material, and a label is pasted on the outer wall or identification characters are engraved on the outer wall.

9. The rotary sample rack according to claim 1, characterized in that: The upper cover and each frame are provided with a shielding cloth at the box taking opening for shielding the box taking opening below.

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