Sample storage device for water quality detection

Abstract

The utility model relates to the technical field of water quality detection devices, in particular to a sample storage device for water quality detection, which comprises a storage cabinet body, one side of the storage cabinet body is provided with an accommodating groove, the accommodating groove is internally provided with placing grooves formed by uniformly separating a plurality of separating plates, and the placing grooves are internally provided with storage boxes in a sliding manner; a storage groove is formed in the top end face of the storage box, a fixed clamping block is arranged at one end of an inner cavity of the storage groove, sliding rods are symmetrically arranged on the two sides of the fixed clamping block, a movable clamping block is arranged at the end, away from the fixed clamping block, of the inner cavity of the storage groove, and a plurality of partition clamping blocks are arranged between the movable clamping block and the fixed clamping block. According to the sample bottle storage box, sample bottles placed in the storage box can be fixed, so that the sample bottles can be stably placed in the storage box, meanwhile, the sample bottles placed in the storage box can be separated, and the situation that the sample bottles shake in the storage box, collide with one another and are broken is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of water quality testing devices, specifically to a sample storage device for water quality testing. Background Technology

[0002] Water quality monitoring is the process of monitoring and measuring the types of pollutants in water bodies, the concentrations of various pollutants, and their changing trends to evaluate water quality. The monitoring scope is very broad, including unpolluted and polluted natural water (rivers, lakes, seas, and groundwater) as well as various industrial wastewater. The main monitoring items can be divided into two categories: one is comprehensive indicators reflecting water quality, such as temperature, color, turbidity, pH value, and biochemical oxygen demand; the other is some toxic substances, such as phenols, cyanides, and organic pesticides. Water quality monitoring requires sampling in advance to facilitate the testing work of the personnel, which requires the use of sample storage devices.

[0003] Existing storage devices simply place sample bottles in storage boxes. During transportation, they inevitably shake due to bumps and jostling. Excessive shaking can cause the sample bottles to collide with each other, eventually leading to breakage and affecting water quality testing. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a sample storage device for water quality testing. This addresses the problem that existing storage devices simply place sample bottles in a storage box, which inevitably leads to shaking during transportation. Excessive shaking can cause the sample bottles to collide with each other, ultimately resulting in breakage and affecting water quality testing.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A sample storage device for water quality testing includes a storage cabinet. One side of the storage cabinet has a receiving groove, and the receiving groove has a placement slot formed by multiple partition plates. A storage box is slidably disposed in the placement slot. The top end face of the storage box has a storage slot. One end of the inner cavity of the storage slot has a fixed clamping block. Sliding rods are symmetrically disposed on both sides of the fixed clamping block. The end of the inner cavity of the storage slot away from the fixed clamping block has a movable clamping block. Multiple partition clamping blocks are disposed between the movable clamping block and the fixed clamping block.

[0007] Preferably, the fixed clamping block and the movable clamping block are provided with clamping grooves on one side and on both sides of the separating clamping block, and the clamping grooves are provided with buffer pads.

[0008] The above technical solution utilizes the clamping groove to securely limit and fix the sample bottle, and the use of buffer pads prevents the fixed clamping block, moving clamping block, and separating clamping block from making hard contact with the sample bottle.

[0009] Preferably, guide blocks are symmetrically arranged on both sides of the storage box, and guide grooves for the displacement of the guide blocks are opened on the inner side walls of the placement slot.

[0010] By using the above technical solution, the stability of the storage box's displacement within the placement groove is improved by utilizing the guide block and guide groove, while also limiting the displacement of the storage box.

[0011] Preferably, the storage box has a through-hole for displacement threading, and a displacement threaded rod is screwed into the displacement threaded hole. One end of the displacement threaded rod extends into the inner cavity of the storage box and is rotatably connected to the movable clamping block, and the other end of the displacement threaded rod is provided with a rotating disk.

[0012] The above technical solution utilizes the combination of a displacement threaded rod and a movable clamping block to clamp and fix the sample bottles placed in the storage box, ensuring that the sample bottles can be stably placed in the storage box.

[0013] Preferably, the separating clamping block and the movable clamping block are symmetrically provided with connecting blocks that are slidably connected to the slide rod on both sides.

[0014] The above technical solution, by utilizing the combination of connecting block and slide rod, improves the stability of the displacement of the separating clamping block and the moving clamping block.

[0015] Preferably, the accommodating slot has a cabinet door that is hinged to the storage cabinet body at the opening end, and the inner side wall of the cabinet door has a limiting post that corresponds to the placement slot and can limit the displacement of the storage box.

[0016] By using the above technical solution and the setting of the limiting post, the storage box placed in the placement slot is prevented from shifting.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] In use, pull the storage box to the outside of the placement slot. The rotating disc drives the displacement screw rod to move the moving clamping block, bringing it close to the inner wall of the storage slot. This maximizes the space required for the sample bottles inside the storage box. When placing the sample bottles into the storage box, place them sequentially from the direction of the fixed clamping block to the direction of the moving clamping block. The separating clamping blocks separate the sample bottles in the storage box. Then, rotate the rotating disc to drive the displacement screw rod, moving the moving clamping block. The movement of the moving clamping block brings the sample bottles and the separating clamping blocks closer together, thus fixing the sample bottles in the storage box. This ensures that the sample bottles are stably placed in the storage box and also separates them, preventing them from colliding and breaking due to shaking inside the storage box. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the storage cabinet of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the storage box of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the separator clamping block of this utility model;

[0023] In the diagram: 1. Storage cabinet; 2. Cabinet door; 3. Limiting post; 4. Divider plate; 5. Placement slot; 6. Storage box; 7. Guide slot; 8. Guide block; 9. Fixed clamping block; 10. Storage slot; 11. Divider clamping block; 12. Moving clamping block; 13. Displacement threaded rod; 14. Rotating disk; 15. Connecting block; 16. Clamping slot; 17. Buffer pad. Detailed Implementation

[0024] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of the present invention.

[0025] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] Example

[0027] This utility model provides a sample storage device for water quality testing, reference... Figure 1-4 As shown, the system includes a storage cabinet 1. One side of the storage cabinet 1 has a receiving groove. The receiving groove contains placement slots 5, evenly divided by multiple partition plates 4. A storage box 6 is slidably disposed within the placement slots 5. A storage slot 10 is formed on the top surface of the storage box 6. A fixed clamping block 9 is provided at one end of the inner cavity of the storage slot 10. Sliding rods are symmetrically arranged on both sides of the fixed clamping block 9, with both ends of the sliding rods connected to the inner wall of the storage slot 10. A movable clamping block 12 is provided at the end of the inner cavity of the storage slot 10 away from the fixed clamping block 9. Multiple separating clamping blocks 11 are slidably disposed between the movable clamping block 12 and the fixed clamping block 9. The separating clamping blocks 11 separate the sample bottles placed in the storage box 6, preventing the sample bottles from colliding with each other while shaking within the storage box 6.

[0028] The fixed clamping block 9 and the movable clamping block 12 are provided with clamping grooves 16 on one side and the two sides of the separating clamping block 11. The clamping grooves 16 can be used to securely limit and fix the sample bottle. The clamping grooves 16 are provided with buffer pads 17. The buffer pads 17 can be used to prevent the fixed clamping block 9, the movable clamping block 12 and the separating clamping block 11 from making hard contact with the sample bottle.

[0029] The storage box 6 is provided with trapezoidal guide blocks 8 on both sides, and the inner sidewalls of the placement groove 5 are provided with guide grooves 7 for the guide blocks 8 to move. The guide grooves 7 fit with the guide blocks 8. The arrangement of the guide blocks 8 and the guide grooves 7 improves the stability of the storage box 6 in the placement groove 5 and limits the displacement stroke of the storage box 6.

[0030] The storage box 6 has a through-hole for displacement threading, and a displacement threaded rod 13 is screwed into the displacement threaded hole. One end of the displacement threaded rod 13 extends into the inner cavity of the storage box 6 and is rotatably connected to the movable clamping block 12. The displacement threaded rod 13 and the movable clamping block 12 cooperate to clamp and fix the sample bottle placed in the storage box 6, so that the sample bottle can be stably placed in the storage box 6. The other end of the displacement threaded rod 13 is provided with a rotating disk 14. The rotating disk 14 facilitates the operation of the displacement threaded rod 13 by the staff.

[0031] The separating clamping block 11 and the moving clamping block 12 are symmetrically provided with connecting blocks 15 that are slidably connected to the slide rod on both sides. The connection blocks 15 and the slide rod are designed to cooperate, thereby improving the stability of the displacement of the separating clamping block 11 and the moving clamping block 12.

[0032] The accommodating slot has a cabinet door 2 that is hinged to the storage cabinet 1. The inner side wall of the cabinet door 2 has a limiting post 3 that corresponds to the placement slot 5 and can limit the displacement of the storage box 6. By setting the limiting post 3, the storage box 6 is prevented from moving inside the storage cabinet 1 after the cabinet door 2 is closed.

[0033] The working principle of this utility model is as follows:

[0034] In use, the storage box 6 is pulled to the outside of the placement slot 5. The displacement threaded rod 13 is rotated by the rotating disk 14 to drive the movable clamping block 12 to move, so that the movable clamping block 12 is close to the inner wall of the storage slot 10, so as to maximize the placement space required for the sample bottles in the storage box 6. When placing the sample bottles into the storage box 6, the sample bottles are placed sequentially from the direction of the fixed clamping block 9 to the direction of the movable clamping block 12. The sample bottles in the storage box 6 are separated by the separating clamping block 11. Then, the rotating disk 14 is turned to drive the displacement threaded rod 13 to move the movable clamping block 12. The displacement of the movable clamping block 12 causes the sample bottles and the separating clamping block 11 to move closer to each other, thereby fixing the sample bottles placed in the storage box 6. This allows the sample bottles to be placed stably in the storage box 6, and at the same time, it can separate the sample bottles placed in the storage box 6 to prevent the sample bottles from shaking and colliding with each other and breaking.

[0035] 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.

[0036] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A sample storage device for water quality testing, comprising a storage cabinet (1), characterized in that: The storage cabinet (1) has a receiving groove on one side, and a placement groove (5) is provided in the receiving groove, which is evenly divided by multiple partition plates (4). A storage box (6) is slidably provided in the placement groove (5). A storage groove (10) is provided on the top end face of the storage box (6). A fixed clamping block (9) is provided at one end of the inner cavity of the storage groove (10). Sliding rods are symmetrically provided on both sides of the fixed clamping block (9). A movable clamping block (12) is provided at the end of the inner cavity of the storage groove (10) away from the fixed clamping block (9). Multiple partition clamping blocks (11) are provided between the movable clamping block (12) and the fixed clamping block (9).

2. The sample storage device for water quality testing according to claim 1, characterized in that: The fixed clamping block (9) and the movable clamping block (12) are provided with clamping grooves (16) on one side and on both sides of the separating clamping block (11), and the clamping grooves (16) are provided with buffer pads (17).

3. The sample storage device for water quality testing according to claim 1, characterized in that: The storage box (6) is symmetrically provided with guide blocks (8) on both sides, and the two inner side walls of the placement groove (5) are provided with guide grooves (7) for the guide blocks (8) to move.

4. A sample storage device for water quality testing according to claim 1, characterized in that: The storage box (6) has a through-hole for displacement threading, and a displacement threaded rod (13) is screwed into the displacement threaded hole. One end of the displacement threaded rod (13) extends into the inner cavity of the storage box (6) and is rotatably connected to the movable clamping block (12). The other end of the displacement threaded rod (13) is provided with a rotating disk (14).

5. A sample storage device for water quality testing according to claim 1, characterized in that: The separating clamping block (11) and the moving clamping block (12) are symmetrically provided with connecting blocks (15) that are slidably connected to the slide rod on both sides.

6. A sample storage device for water quality testing according to claim 1, characterized in that: The accommodating slot has a cabinet door (2) that is hinged to the storage cabinet (1) at the opening end. The inner side wall of the cabinet door (2) has a limiting post (3) that corresponds to the placement slot (5) and can limit the displacement of the storage box (6).

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