Sample placing cabinet for quality detection

Abstract

The utility model provides a sample placing cabinet for quality detection, which relates to the field of sample placing cabinets and comprises a sample placing cabinet main body and a plurality of placing plates. The placing plates are placed in the sample placing cabinet body to a certain position, the two ends of the placing plates are aligned with the clamping grooves, then the clamping blocks are loosened, one end of each clamping block can be inserted into the corresponding clamping groove under the reset action of the springs, the distance and height between every two adjacent placing plates are adjusted, and samples with the corresponding height can be conveniently placed; the waste of the placement space of the sample placement cabinet main body is reduced, the use adaptability of the sample placement cabinet main body is improved, and meanwhile, the partition plates can be inserted into the inner walls of the first rectangular grooves at the corresponding positions according to the width of the sample, so that the width of the sample can be limited and isolated, and the placement space can be saved; and samples with different widths can be placed through adjustment.

Description

Technical Field

[0001] This utility model relates to the field of sample storage cabinets, and in particular to a sample storage cabinet. Background Technology

[0002] Sample storage cabinets are devices specifically designed for storing samples awaiting testing, typically used in laboratories, production workshops, and testing rooms. These cabinets help ensure the safety and cleanliness of samples, prevent cross-contamination, and facilitate standardized management.

[0003] When storing samples requiring quality testing inside the sample storage cabinet before inspection, the size of the samples varies depending on the sampling location, resulting in different container sizes. Different sized containers require different heights. Traditionally, the height between adjacent placement plates inside the sample storage cabinet is the same, making it unsuitable for samples and containers of different sizes. Samples and containers higher than the distance between adjacent plates cannot be placed, while those lower than the distance waste space, significantly reducing the applicability of the sample storage cabinet. Utility Model Content

[0004] The technical problem this utility model aims to solve is that when storing samples requiring quality testing inside the main body of a sample placement cabinet before inspection, the size of the samples varies depending on the sampling location, resulting in different sizes of containers for placing the samples. Different sized sample containers require different heights for placement. In traditional sample placement cabinets, the height between two adjacent placement plates is the same, which means that some excessively tall samples or containers cannot be placed, while placing excessively short samples or containers wastes space on each layer, greatly reducing the applicability of the sample placement cabinet.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a sample placement cabinet, including a sample placement cabinet body and several placement plates. Several ventilation holes are opened on both sides of the inner wall of the sample placement cabinet body. An adjustment device is provided between the two sides of the inner wall of the sample placement cabinet body and the two sides of the placement plates. A drying device is provided on the inner wall of the sample placement cabinet body at the ventilation holes. The adjustment device can adjust the position and height of the placement plates on the inner wall of the sample placement cabinet body, so that the height distance between two adjacent placement plates can be adjusted. The drying device can dry the air entering through the ventilation holes, maintaining the dryness of the air inside the sample placement cabinet body.

[0006] Preferably, the adjusting device includes a locking block and several partitions. Several slots are provided on both sides of the inner wall of the sample placement cabinet body. Sliding holes are provided at both ends of the placement plate. The locking block is slidably connected to the sliding holes. Several springs are fixedly connected to one side of the locking block. One end of the spring is fixedly connected to one side of the inner wall of the sliding hole. One end of the locking block is inserted into the inner wall of the slot. The top inner wall of the placement plate is symmetrically provided with first rectangular slots. The two ends of the partitions are respectively inserted into two opposite first rectangular slots.

[0007] The aforementioned components achieve the following effects: By setting an adjustment device, when storing samples requiring quality testing inside the sample placement cabinet before inspection, the two locking blocks can be manually slid to one end to a certain position within the inner wall of the sliding hole, retracting into the inner wall of the sliding hole and causing the spring to contract. Then, the placement plate is placed inside the sample placement cabinet to a certain position, aligning its two ends with the locking slots. At this point, the locking blocks are released, and under the reset action of the spring, one end can be inserted into the corresponding locking slot, adjusting the distance between two adjacent placement plates. This facilitates the placement of samples of appropriate height, reduces wasted space in the sample placement cabinet, and improves the adaptability of the sample placement cabinet. Additionally, depending on the sample width, a partition can be inserted into the inner wall of the first rectangular slot at the corresponding position to limit and isolate the sample width, thus saving space. Adjustment can also accommodate samples of different widths.

[0008] Preferably, protective blocks are fixedly connected to both sides of the partition, and the protective blocks are made of rubber.

[0009] The effect achieved by the above components is that by setting up protective blocks, the contact friction on both sides of the partition can be increased, making it less likely to shake when isolating and limiting the sample, and reducing wear between the two.

[0010] Preferably, the cross-section of the card block is L-shaped.

[0011] The effect achieved by the above-mentioned components is that by setting the locking block in an L-shape, one end of it can protrude from the inner wall of the sliding hole, making it convenient to operate manually.

[0012] Preferably, a plurality of telescopic rods are fixedly connected to the inner wall of the sliding hole, one end of the telescopic rod is fixedly connected to one side of the locking block, and the telescopic rod is sleeved with a spring.

[0013] The effect achieved by the above components is that by setting up the telescopic rod, the inner wall of the spring can be supported and reinforced, making it less prone to damage during use.

[0014] Preferably, the drying device includes a grooved mesh frame, and a second rectangular groove is symmetrically provided on one side of the sample placement cabinet body. The inner wall of the second rectangular groove is connected to the inner wall of the ventilation hole. The grooved mesh frame is inserted into the inner wall of the second rectangular groove. Limiting blocks are symmetrically fixedly connected to one side of the grooved mesh frame and one side of the sample placement cabinet body. A desiccant block is inserted into the inner wall of the grooved mesh frame. A rotating rod is symmetrically rotatably connected to one side of the desiccant block. One end of the rotating rod is inserted into the inner wall of the limiting block.

[0015] The effect achieved by the above-mentioned components is as follows: by setting up a drying device, when using the sample placement cabinet body to place and store samples, the desiccant block can be placed into the grooved mesh frame, and then the grooved mesh frame is inserted into the second rectangular groove. By rotating the rotating rod, one end of it is inserted into the inner wall of the limiting block on the sample placement cabinet body and the grooved mesh frame, and the grooved mesh frame and the desiccant block are fixed and limited in the second rectangular groove on the sample placement cabinet body. This dries the air that enters the sample placement cabinet body through the ventilation hole, keeps the inside of the sample placement cabinet body dry, and avoids corroding the samples.

[0016] Preferably, the grooved mesh frame has chamfers on both sides at one end, and the chamfers are located on the side of the grooved mesh frame away from the limiting block.

[0017] The effect achieved by the above components is that by setting the chamfer, the area of ​​one end of the groove frame can be reduced, making it easier to quickly align and insert into the first rectangular groove, thus facilitating installation.

[0018] Preferably, a handle block is fixedly connected to one side of the desiccant block, and the cross-section of the handle block is arc-shaped.

[0019] The effect achieved by the above-mentioned components is that by setting a handle block, the contact area on one side of the desiccant block can be increased, making it easier to manually hold it for replacement.

[0020] The beneficial effects of this utility model are:

[0021] By setting an adjustment device, when storing samples requiring quality testing inside the sample placement cabinet before inspection, the two locking blocks can be manually slid to one end to a certain position within the inner wall of the sliding hole, retracting into the inner wall of the sliding hole and causing the spring to contract. Then, the placement plate is placed inside the sample placement cabinet to a certain position, aligning its two ends with the locking slots. At this point, the locking blocks are released, and under the reset action of the spring, one end can be inserted into the corresponding locking slot. The distance between two adjacent placement plates can be adjusted to facilitate the placement of samples of appropriate height, reducing wasted space in the sample placement cabinet and improving its usability. Additionally, depending on the sample width, a partition can be inserted into the inner wall of the first rectangular slot at the corresponding position to limit and isolate the sample width, thus saving space. Adjustment can also accommodate samples of different widths. Attached Figure Description

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Figure 1 This is a schematic diagram of the structure of this utility model.

[0024] Figure 2 This is a three-dimensional structural diagram of the main body of the sample placement cabinet of this utility model;

[0025] Figure 3 This is a three-dimensional structural diagram of the placement plate of this utility model;

[0026] Figure 4 This is a three-dimensional structural diagram of the grooved mesh frame of this utility model.

[0027] Legend: 1. Sample placement cabinet body; 2. Adjustment device; 3. Drying device; 4. Placement plate; 5. Ventilation hole; 21. Slot; 22. Sliding hole; 23. Locking block; 24. Spring; 25. First rectangular slot; 26. Partition; 27. Protective block; 28. Telescopic rod; 31. Second rectangular slot; 32. Groove mesh frame; 33. Limiting block; 34. Desiccant block; 35. Rotating rod; 36. Handle block. Detailed Implementation

[0028] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Figure 1-4 The sample placement cabinet shown includes a sample placement cabinet body 1 and several placement plates 4. Several ventilation holes 5 are provided on both sides of the inner wall of the sample placement cabinet body 1. Adjustment devices 2 are provided between the two sides of the inner wall of the sample placement cabinet body 1 and the two sides of the placement plates 4. Drying devices 3 are provided on the inner wall of the sample placement cabinet body 1 at the ventilation holes 5. The adjustment devices 2 can adjust the position and height of the placement plates 4 on the inner wall of the sample placement cabinet body 1, so that the height distance between two adjacent placement plates 4 can be adjusted. The drying devices 3 can dry the air entering through the ventilation holes 5, maintaining the dryness of the air inside the sample placement cabinet body 1.

[0031] Figure 2 and Figure 3 The adjustment device 2 shown includes a locking block 23 and several partitions 26. Several slots 21 are provided on both sides of the inner wall of the sample placement cabinet body 1. Sliding holes 22 are provided at both ends of the placement plate 4. The locking block 23 is slidably connected to the sliding holes 22. Several springs 24 are fixedly connected to one side of the locking block 23. One end of the spring 24 is fixedly connected to one side of the inner wall of the sliding hole 22. One end of the locking block 23 is inserted into the inner wall of the slot 21. The top inner wall of the placement plate 4 is symmetrically provided with first rectangular slots 25. The two ends of the partitions 26 are respectively inserted into two opposite first rectangular slots 25. When storing samples requiring quality testing inside the sample placement cabinet body 1 before inspection, the two locking blocks 23 can be manually slid to one end to a certain position in the inner wall of the sliding hole 22 according to the required sample height and sample container height. This causes the two blocks to retract into the inner wall of the sliding hole 22, causing the spring 24 to retract. Then, the placement plate 4 is placed inside the sample placement cabinet body 1 to a certain position, aligning its two ends with the locking slot 21. At this point, the locking blocks 23 are released, and under the reset action of the spring 24, one end can be inserted into the corresponding locking slot 21. The distance between two adjacent placement plates 4 can be adjusted to facilitate the placement of samples of the corresponding height, reducing the waste of space in the sample placement cabinet body 1 and improving the usability of the sample placement cabinet body 1. At the same time, according to the width of the sample, the partition 26 can be inserted into the inner wall of the first rectangular slot 25 at the corresponding position to limit and isolate the width of the sample. This also saves space. By adjusting, samples of different widths can also be placed.

[0032] Figure 2 and Figure 3 Protective blocks 27, made of rubber, are fixedly connected to both sides of the partition 26 shown. By setting the protective blocks 27, the contact friction between the two sides of the partition 26 is increased, making it less prone to shaking when isolating and limiting the sample, thus reducing wear between them. The locking block 23 has an L-shaped cross-section. By setting the locking block 23 in an L-shape, one end can protrude from the inner wall of the sliding hole 22, facilitating manual operation. Several telescopic rods 28 are fixedly connected to the inner wall of the sliding hole 22. One end of the telescopic rod 28 is fixedly connected to one side of the locking block 23, and the telescopic rod 28 is sleeved with a spring 24. By setting the telescopic rods 28, the inner wall of the spring 24 can be supported and reinforced, making it less prone to damage during use.

[0033] Figure 4 The drying device 3 shown includes a grooved mesh frame 32. A second rectangular groove 31 is symmetrically opened on one side of the sample placement cabinet body 1. The inner wall of the second rectangular groove 31 is connected to the inner wall of the ventilation hole 5. The grooved mesh frame 32 is inserted into the inner wall of the second rectangular groove 31. Limiting blocks 33 are symmetrically fixedly connected to one side of the grooved mesh frame 32 and one side of the sample placement cabinet body 1. A desiccant block 34 is inserted into the inner wall of the grooved mesh frame 32. A rotating rod 35 is symmetrically rotatably connected to one side of the desiccant block 34. One end of the rotating rod 35 is inserted into the inner wall of the limiting block 33. When using the sample placement cabinet body 1 to place and store samples, the desiccant block 34 can be placed into the grooved mesh frame 32, and then the grooved mesh frame 32 can be inserted into the second rectangular groove 31. The rotating rod 35 is rotated so that one end is inserted into the inner wall of the limiting block 33 on the sample placement cabinet body 1 and the grooved mesh frame 32, fixing the grooved mesh frame 32 and the desiccant block 34 in the second rectangular groove 31 on the sample placement cabinet body 1. This dries the air that enters the sample placement cabinet body 1 through the ventilation hole 5, keeping the inside of the sample placement cabinet body 1 dry and preventing corrosion of the samples.

[0034] Figure 4 The grooved mesh frame 32 shown has chamfered edges on both sides at one end, with the chamfered edges located on the side of the grooved mesh frame 32 away from the limiting block 33. By setting the chamfer, the area of ​​one end of the grooved mesh frame 32 can be reduced, making it easier to quickly align and insert into the first rectangular groove 25, thus facilitating installation. A handle block 36 is fixedly connected to one side of the desiccant block 34, and the cross-section of the handle block 36 is arc-shaped. By setting the handle block 36, the contact area on one side of the desiccant block 34 can be increased, making it easier to manually hold and replace it.

[0035] Working principle: When storing samples requiring quality testing inside the sample placement cabinet body 1 before inspection, the two locking blocks 23 can be manually slid to one end to a certain position in the inner wall of the sliding hole 22 according to the required sample height and sample container height. This causes the two blocks to retract into the inner wall of the sliding hole 22, causing the spring 24 to retract. Then, the placement plate 4 is placed inside the sample placement cabinet body 1 to a certain position, aligning its two ends with the locking slot 21. At this point, the locking blocks 23 are released, and under the reset action of the spring 24, one end can be inserted into the corresponding locking slot 21. The distance between two adjacent placement plates 4 can be adjusted to facilitate the placement of samples of appropriate height, reduce the waste of space in the sample placement cabinet body 1, and improve the usability of the sample placement cabinet body 1. At the same time, according to the width of the sample, the partition 26 can be inserted into the inner wall of the first rectangular slot 25 at the corresponding position to limit and isolate the width of the sample, which can also save space. By adjustment, samples of different widths can also be placed.

[0036] When using the sample placement cabinet body 1 to place and store samples, the desiccant block 34 can be placed into the grooved mesh frame 32, and then the grooved mesh frame 32 can be inserted into the second rectangular groove 31. The rotating rod 35 is rotated so that one end is inserted into the inner wall of the limiting block 33 on the sample placement cabinet body 1 and the grooved mesh frame 32, fixing the grooved mesh frame 32 and the desiccant block 34 in the second rectangular groove 31 on the sample placement cabinet body 1. This dries the air that enters the sample placement cabinet body 1 through the ventilation hole 5, keeping the inside of the sample placement cabinet body 1 dry and preventing corrosion of the samples.

[0037] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A sample placement cabinet for quality inspection, comprising a main body (1) and several placement plates (4), characterized in that: The sample placement cabinet body (1) has several ventilation holes (5) on both sides of its inner wall. Adjustment devices (2) are provided between the inner walls of the sample placement cabinet body (1) and the sides of the placement plates (4). A drying device (3) is provided on the inner wall of the sample placement cabinet body (1) at the ventilation holes (5). The adjustment device (2) can adjust the height of the placement plates (4) on the inner wall of the sample placement cabinet body (1), allowing the height distance between adjacent placement plates (4) to be adjusted. The drying device (3) can dry the air entering through the ventilation holes (5), maintaining the dryness of the air inside the sample placement cabinet body (1). The adjustment device (2) The sample placement cabinet includes a card block (23) and several partitions (26). Several card slots (21) are provided on both sides of the inner wall of the sample placement cabinet body (1). Sliding holes (22) are provided at both ends of the placement plate (4). The card block (23) is slidably connected to the sliding hole (22). Several springs (24) are fixedly connected to one side of the card block (23). One end of the spring (24) is fixedly connected to one side of the inner wall of the sliding hole (22). One end of the card block (23) is inserted into the inner wall of the card slot (21). The top inner wall of the placement plate (4) is symmetrically provided with first rectangular slots (25). The two ends of the partition (26) are respectively inserted into two opposite first rectangular slots (25).

2. The sample placement cabinet for quality inspection according to claim 1, characterized in that: Protective blocks (27) are fixedly connected to both sides of the partition (26), and the protective blocks (27) are made of rubber.

3. The sample placement cabinet for quality inspection according to claim 2, characterized in that: The cross-section of the card block (23) is L-shaped.

4. A sample placement cabinet for quality inspection according to claim 3, characterized in that: The inner wall of the sliding hole (22) is fixedly connected with several telescopic rods (28). One end of the telescopic rod (28) is fixedly connected to one side of the locking block (23). The telescopic rod (28) is sleeved and connected to the spring (24).

5. A sample placement cabinet for quality inspection according to claim 1, characterized in that: The drying device (3) includes a grooved mesh frame (32). A second rectangular groove (31) is symmetrically provided on one side of the sample placement cabinet body (1). The inner wall of the second rectangular groove (31) is connected to the inner wall of the ventilation hole (5). The grooved mesh frame (32) is inserted into the inner wall of the second rectangular groove (31). A limiting block (33) is symmetrically fixedly connected to one side of the grooved mesh frame (32) and one side of the sample placement cabinet body (1). A desiccant block (34) is inserted into the inner wall of the grooved mesh frame (32). A rotating rod (35) is symmetrically rotatably connected to one side of the desiccant block (34). One end of the rotating rod (35) is inserted into the inner wall of the limiting block (33).

6. A sample placement cabinet for quality inspection according to claim 5, characterized in that: The grooved mesh frame (32) has chamfers on both sides at one end, and the chamfers are located on the side of the grooved mesh frame (32) away from the limiting block (33).

7. A sample placement cabinet for quality inspection according to claim 6, characterized in that: A handle block (36) is fixedly connected to one side of the desiccant block (34), and the cross-section of the handle block (36) is arc-shaped.

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