A portable storage device for activated carbon sampling

Abstract

The utility model discloses a portable storage device is used to active carbon sampling, including box, the inside of box is provided with the placing mechanism, and the placing mechanism includes the placing plate of at least three of uniform setting between the inside wall of box two sides, and the top of placing plate is uniformly provided with the placing groove, and the inside wall between the both sides of box is detachably connected with the fixed plate of being located placing plate top, and the top fixed connection of placing plate has the handle, and the bottom of fixed plate and the bottom of placing plate all are provided with the storage groove. The utility model discloses the placing plate of setting, opens and places the active carbon test tube after sampling in the placing groove, and placing plate is put into the box in proper order, and spring one promotes telescopic column to move after storing the active carbon test tube well, and telescopic column extrudes connecting plate, and connecting plate drives annular plate to move, and annular plate drives moving column to move, and moving column drives extrusion plate to move, so that extrusion plate extrudes on the active carbon test tube, is favorable to the device convenient with the active carbon test tube and stores in the device or takes out the device.

Description

Technical Field

[0001] This utility model relates to the technical field of storage devices for activated carbon sampling, and in particular to a portable storage device for activated carbon sampling. Background Technology

[0002] After activated carbon samples are collected, they need to be stored securely in a storage device to prevent damage during transportation and transfer.

[0003] A search revealed a utility model patent with application number 202422014160.3, entitled "A Portable Animal Sample Storage and Transport Box." This patented device features an independent sample box design, allowing different samples from the same animal to be placed within the same box. Each sample box is independently placed and does not come into contact with other samples, effectively preventing cross-contamination. Sample information recording is convenient and easy to trace. This utility model designs an independent sample box, with sample information markings on the lid and label strip of each sample box, ensuring sufficient space for recording sample information. The sample information markings include barcode information, animal information, and information about the sampling process.

[0004] However, this patented device can cause discrepancies between the sample information in the test tubes and the actual sample information when the test tubes are placed in the wrong order during rapid removal, affecting the convenience and accuracy of storing the device. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a portable storage device for activated carbon sampling.

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

[0007] A portable storage device for activated carbon sampling includes a housing, an internal placement mechanism, and at least three placement plates evenly arranged between the inner walls of both sides of the housing. Placement slots are evenly provided on the top of the placement plates. A fixing plate located above the placement plates is detachably connected between the inner walls of both sides of the housing. A handle is fixedly connected to the top of the placement plates.

[0008] Preferably, both the bottom of the fixing plate and the bottom of the placement plate are provided with storage grooves, and both the bottom of the fixing plate and the bottom of the placement plate are provided with extrusion plates aligned with the storage grooves, and the bottom of the extrusion plates are provided with extrusion grooves.

[0009] Preferably, slots are provided on both sides of the inside of the fixing plate and both sides of the inside of the placement plate. A movable column is slidably connected between the bottom inner wall and the outer wall of the slot. A circular ring plate located inside the slot is fixedly connected to the top of the circumferential side of the movable column. The circumferential side of the circular ring plate is slidably connected to the inner wall of the circumferential side of the slot.

[0010] Preferably, a spring 2 is fixedly connected between the bottom of the annular plate and the bottom inner wall of the slot, and the bottom of the moving column is fixedly connected to the top of the extrusion plate.

[0011] Preferably, the top of the box is detachably connected to a top plate, and at least two fixed cylinders aligned with the slot are fixedly connected to the bottom of the top plate, the bottom of the fixed plate, and the bottom of the placement plate. Telescopic columns are slidably connected to the inner wall of the circumferential side of the fixed cylinder.

[0012] Preferably, a spring is fixedly connected between the top of the telescopic column and the top inner wall of the fixed cylinder, the other end of the telescopic column extends into the inside of the slot, a connecting plate is fixedly connected to the circumferential side of the annular plate, the side of the connecting plate is slidably connected to the inner wall of the side of the slot, a limiting column is fixedly connected between the top and bottom of the slot, and the circumferential side of the limiting column is slidably connected to the inside of the connecting plate.

[0013] Preferably, the bottom of the telescopic column abuts against the top of the connecting plate, and movable slots with slot alignment are evenly provided on both sides of the box. A locking block is slidably connected between the top and bottom of the movable slot. A spring is fixedly connected between the side of the locking block and the inner wall of the side of the movable slot. The two sides of the fixing plate and the two sides of the placement plate are provided with locking slots aligned with the locking blocks, and the side of the locking block extends into the inside of the slot.

[0014] Compared with the prior art, the present invention provides a portable storage device for activated carbon sampling, which has the following advantages:

[0015] The activated carbon test tubes are placed in the placement slots using the designated placement plates. The placement plates are then sequentially placed into the housing. After the activated carbon test tubes are stored, a spring pushes the telescopic column to move. The telescopic column presses against the connecting plate, which in turn moves the annular plate. The annular plate then moves the moving column, which in turn moves the squeezing plate. This squeezing plate presses against the activated carbon test tubes, facilitating convenient storage and retrieval of the test tubes. This prevents the activated carbon test tubes from being placed in the wrong order during rapid removal, which could lead to discrepancies between the sample information and the actual sample, affecting the convenience and accuracy of storage. The squeezing plate, along with the squeezing slot, presses against the surface of the activated carbon test tubes, allowing for the fixing of different sizes and types of activated carbon test tubes in the placement slots, expanding the device's applicability. Moving the fixing plate and placement plates during storage and retrieval causes them to press against the locking blocks, disengaging or engaging them in the slots, further enhancing the ease of storing and retrieving activated carbon test tubes. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a portable storage device for activated carbon sampling proposed in this utility model;

[0017] Figure 2This is a schematic diagram of the internal structure of a portable storage device for activated carbon sampling proposed in this utility model;

[0018] Figure 3 for Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0019] Figure 4 for Figure 2 Enlarged schematic diagram of the structure at point B.

[0020] In the diagram: 1-Box body, 2-Top plate, 3-Fixing plate, 4-Extrusion plate, 5-Placement slot, 6-Extrusion slot, 7-Placement plate, 8-Fixing cylinder, 9-Spring 1, 10-Telescopic column, 11-Handle, 12-Spring 2, 13-Slot, 14-Connecting plate, 15-Limiting column, 16-Moving column, 17-Storage slot, 18-Movable slot, 19-Card block, 20-Spring 3, 21-Circular ring plate. Detailed Implementation

[0021] Example, refer to Figure 1-4 A portable storage device for activated carbon sampling includes a housing 1. The housing 1 has a placement mechanism inside. The placement mechanism includes at least three placement plates 7 evenly arranged between the inner walls of both sides of the housing 1. Placement slots 5 are evenly opened on the top of the placement plates 7. A fixing plate 3 located above the placement plates 7 is detachably connected between the inner walls of both sides of the housing 1. A handle 11 is fixedly connected to the top of the placement plates 7.

[0022] In this utility model, both the bottom of the fixing plate 3 and the bottom of the placement plate 7 are provided with a storage groove 17, and both the bottom of the fixing plate 3 and the bottom of the placement plate 7 are provided with a pressing plate 4 aligned with the storage groove 17. The bottom of the pressing plate 4 is provided with a pressing groove 6.

[0023] Slots 13 are provided on both sides of the inside of the fixed plate 3 and both sides of the inside of the placement plate 7. A movable column 16 is slidably connected between the bottom inner wall and the outer wall of the slot 13. A circular ring plate 21 located inside the slot 13 is fixedly connected to the top of the circumferential side of the movable column 16. The circumferential side of the circular ring plate 21 is slidably connected to the inner wall of the circumferential side of the slot 13.

[0024] A spring 12 is fixedly connected between the bottom of the annular plate 21 and the bottom inner wall of the slot 13, and the bottom of the movable column 16 is fixedly connected to the top of the extrusion plate 4.

[0025] The top of the box 1 is detachably connected to a top plate 2. At least two fixed cylinders 8 aligned with the slot 13 are fixedly connected to the bottom of the top plate 2, the bottom of the fixed plate 3, and the bottom of the placement plate 7. Telescopic columns 10 are slidably connected to the inner wall of the circumferential side of the fixed cylinder 8.

[0026] A spring 9 is fixedly connected between the top of the telescopic column 10 and the top inner wall of the fixed cylinder 8. The other end of the telescopic column 10 extends into the interior of the slot 13. A connecting plate 14 is fixedly connected to the circumferential side of the annular plate 21. The side of the connecting plate 14 is slidably connected to the inner wall of the side of the slot 13. A limiting column 15 is fixedly connected between the top and bottom of the slot 13. The circumferential side of the limiting column 15 is slidably connected to the interior of the connecting plate 14.

[0027] The bottom of the telescopic column 10 abuts against the top of the connecting plate 14. Movable slots 18 aligned with slots 13 are evenly provided on both sides of the housing 1. A locking block 19 is slidably connected between the top and bottom of the movable slot 18. A spring 3 20 is fixedly connected between the side of the locking block 19 and the inner side wall of the movable slot 18. Slots aligned with the locking block 19 are provided on both sides of the fixing plate 3 and both sides of the placement plate 7. The side of the locking block 19 extends into the interior of the slot.

[0028] Working principle: After sampling, the activated carbon test tube is placed in the placement slot 5, and the placement plates 7 are placed into the box 1 in sequence. After the activated carbon test tube is stored, spring 9 pushes the telescopic column 10 to move. The telescopic column 10 presses the connecting plate 14, which drives the annular plate 21 to move. The annular plate 21 drives the moving column 16 to move, and the moving column 16 drives the pressing plate 4 to move, so that the pressing plate 4 presses against the activated carbon test tube. This facilitates the convenient storage or removal of the activated carbon test tube in or from the device, and prevents the activated carbon from being damaged when the test tube is quickly removed. The test tubes were placed in the wrong order, which caused the sample information in the activated carbon test tubes to be inconsistent with the actual sample information, affecting the convenience and accuracy of the device. The extrusion plate 4 drives the extrusion groove 6 to press against the surface of the activated carbon test tubes, which makes it easier for the device to fix activated carbon test tubes of different sizes and types in the placement groove 5, thus expanding the applicability of the device. When storing and taking out the activated carbon test tubes, the fixed plate 3 and the placement plate 7 are moved. The fixed plate 3 and the placement plate 7 press against the locking block 19, which causes the locking block 19 to disengage from the locking groove or lock into the locking groove, which helps to further improve the convenience of storing and taking out the activated carbon test tubes.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A portable storage device for activated carbon sampling, comprising a housing (1), characterized in that, The box (1) is provided with a placement mechanism inside. The placement mechanism includes at least three placement plates (7) evenly arranged between the inner walls on both sides of the box (1). Placement slots (5) are evenly opened on the top of the placement plates (7). A fixing plate (3) located above the placement plate (7) is detachably connected between the inner walls on both sides of the box (1). A handle (11) is fixedly connected to the top of the placement plate (7).

2. The portable storage device for activated carbon sampling according to claim 1, characterized in that, The bottom of the fixing plate (3) and the bottom of the placement plate (7) are provided with a storage groove (17). The bottom of the fixing plate (3) and the bottom of the placement plate (7) are provided with a pressing plate (4) aligned with the storage groove (17). The bottom of the pressing plate (4) is provided with a pressing groove (6).

3. The portable storage device for activated carbon sampling according to claim 2, characterized in that, The fixed plate (3) and the placement plate (7) are provided with slots (13) on both sides of the inside. A movable column (16) is slidably connected between the bottom inner wall and the outer wall of the slot (13). A circular ring plate (21) located inside the slot (13) is fixedly connected to the top of the circumferential side of the movable column (16). The circumferential side of the circular ring plate (21) is slidably connected to the inner wall of the circumferential side of the slot (13).

4. A portable storage device for activated carbon sampling according to claim 3, characterized in that, A spring 2 (12) is fixedly connected between the bottom of the annular plate (21) and the bottom inner wall of the slot (13) and surrounds the moving column (16). The bottom of the moving column (16) is fixedly connected to the top of the extrusion plate (4).

5. A portable storage device for activated carbon sampling according to claim 4, characterized in that, The top of the box (1) is detachably connected to a top plate (2). At least two fixed cylinders (8) aligned with the slot (13) are fixedly connected to the bottom of the top plate (2), the bottom of the fixed plate (3), and the bottom of the placement plate (7). Telescopic columns (10) are slidably connected to the inner wall of the circumferential side of the fixed cylinder (8).

6. A portable storage device for activated carbon sampling according to claim 5, characterized in that, A spring (9) is fixedly connected between the top of the telescopic column (10) and the top inner wall of the fixed cylinder (8). The other end of the telescopic column (10) extends into the interior of the slot (13). A connecting plate (14) is fixedly connected to the circumferential side of the annular plate (21). The side of the connecting plate (14) is slidably connected to the inner wall of the side of the slot (13). A limiting column (15) is fixedly connected between the top and bottom of the slot (13). The circumferential side of the limiting column (15) is slidably connected to the interior of the connecting plate (14).

7. A portable storage device for activated carbon sampling according to claim 6, characterized in that, The bottom of the telescopic column (10) abuts against the top of the connecting plate (14). Movable grooves (18) aligned with slots (13) are evenly provided on both sides of the box (1). A locking block (19) is slidably connected between the top and bottom of the movable groove (18). A spring three (20) is fixedly connected between the side of the locking block (19) and the inner wall of the side of the movable groove (18). The two sides of the fixing plate (3) and the two sides of the placement plate (7) are provided with slots aligned with the locking block (19). The side of the locking block (19) extends into the inside of the slot.

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