Water quality sampling box

Abstract

The water quality sampling box comprises a box body, a box cover is movably hinged to the outer surface of the box body through a hinge, limiting sleeves which are arranged at equal intervals are fixedly connected to the inner wall of the box cover, a protective foam plate is fixedly connected to the interior of the box body, placing openings which are arranged at equal intervals are formed in the upper surface of the protective foam plate, and the protective foam plate is fixedly connected to the box body. A sampling bottle is arranged in each placing opening, a fixing plate is fixedly connected to the interior of the box body, and a buffer mechanism is arranged on the upper surface of the fixing plate. The protective foam plate is arranged in the box body, the placing opening in the protective foam plate can stably fix the sampling bottle, shaking and collision in the transportation process are effectively prevented, the buffer mechanism adopts a supporting seat supported by a spring, elastic buffering is provided when the sampling box moves or is impacted, the damage risk of the sampling bottle is further reduced, and the integrity of a sample is ensured; the limiting sleeve and the supporting seat are used for dual fixation, so that the sampling bottles are kept in a vertical state in the box and are prevented from toppling or colliding with each other.

Description

Technical Field

[0001] This utility model relates to the field of water quality sampling, and in particular to a water quality sampling box. Background Technology

[0002] Water quality sampling is used to detect various indicators of water bodies and assess their quality and safety. Sampling is usually a crucial step in water quality monitoring because it directly affects the accuracy and representativeness of the test results. The water quality sampling process can be carried out according to different standards, methods, and monitoring objectives. When sampling, appropriate sampling points are selected based on the monitoring targets, such as rivers, lakes, and groundwater, taking into account factors such as water flow, pollution sources, and seasonal changes. Common water quality sampling equipment includes water sampling bottles, automatic samplers, and manual samplers. The appropriate equipment must be selected according to the sampling requirements.

[0003] A water sampling box is a specialized device for collecting, storing, and transporting water samples. It is widely used in environmental monitoring, hydrological surveys, wastewater treatment, and drinking water safety assessment. Current water sampling methods typically rely on simple sampling containers. After sampling, the sampling bottle is placed in a sampling line for transport, and then placed in a sampling box. As the sampling personnel move the bottle, it is easy for it to shake or collide during the movement, causing damage to the bottle and the sample. To address this issue, we propose a water sampling box to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a water quality sampling box to solve the problems mentioned in the background art.

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

[0006] A water quality sampling box includes a box body, a box cover hinged to the outer surface of the box body, a limiting sleeve fixedly connected to the inner wall of the box cover at equal intervals, a protective foam board fixedly connected to the inside of the box body, a placement opening at equal intervals on the upper surface of the protective foam board, a sampling bottle placed inside each placement opening, a fixing plate fixedly connected to the inside of the box body, and a buffer mechanism provided on the upper surface of the fixing plate.

[0007] In a further embodiment, the buffer mechanism includes multiple sets of sliding holes formed on the upper surface of the fixed plate. Each set of sliding holes is slidably connected to a support frame. Each support frame is fixedly connected to a support seat at its top. The inner wall of each support seat is in contact with the bottom of the sampling bottle. Each support seat is fixedly connected to a spring on its bottom surface. The bottom end of each spring is connected to the upper surface of the fixed plate.

[0008] In a further embodiment, the sampling bottle includes a bottle body placed inside the placement opening, a sealing cap threaded to the top of the bottle body, and a sampling number sticker affixed to the outer surface of the bottle body.

[0009] In a further embodiment, a first drainage hole is provided on the upper surface of the fixing plate, and a second drainage hole is provided on the bottom surface of the box.

[0010] In a further embodiment, two handles are fixedly connected to the outer surface of the box, two buckles are fixedly connected to the outer surface of the box cover, and an identification plate is provided on the outer surface of the box.

[0011] In a further embodiment, a handle is installed on the upper surface of the lid, and two sets of support feet are fixedly connected to the bottom surface of the box.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The device's internal enclosure is equipped with protective foam panels. The placement openings on the foam panels securely fix the sampling bottles, effectively preventing shaking and collisions during transportation. The buffer mechanism uses spring-supported bases to provide elastic cushioning when the sampling box moves or is impacted, further reducing the risk of sample bottle breakage and ensuring sample integrity. The sampling bottles are designed to standard specifications, and the sealing caps ensure sample sealing, preventing leakage or contamination. The double fixation of the limiting sleeve and support base keeps the sampling bottles upright inside the box, preventing them from tipping over or colliding with each other. Attached Figure Description

[0014] Figure 1 A schematic diagram of the water quality sampling box in the open state.

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the water quality sampling box.

[0016] Figure 3 This is a schematic diagram of the installation structure of the buffer mechanism in the water quality sampling box.

[0017] Figure 4 This is a schematic diagram of the water quality sampling box in its closed state.

[0018] In the diagram: 1. Box body; 2. Support legs; 3. Identification plate; 4. Handle; 5. Placement opening; 6. Protective foam board; 7. Sampling bottle; 701. Bottle body; 702. Sealing cap; 703. Sampling number sticker; 8. Limiting sleeve; 9. Buffer mechanism; 901. Sliding hole; 902. Support frame; 903. Spring; 904. Support base; 10. Box lid; 11. Buckle; 12. Handle; 13. Fixing plate; 14. Second drain hole; 15. First drain hole. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 In this utility model, a water quality sampling box includes a box body 1. The outer surface of the box body 1 is hinged to a box cover 10. The inner wall of the box cover 10 is fixedly connected to a limiting sleeve 8 arranged at equal intervals. The inside of the box body 1 is fixedly connected to a protective foam board 6. The upper surface of the protective foam board 6 has a placement opening 5 arranged at equal intervals. Each placement opening 5 is equipped with a sampling bottle 7. The inside of the box body 1 is fixedly connected to a fixing plate 13. The sampling bottle 7 is placed in the placement opening 5 on the protective foam board 6, so that the bottom of the sampling bottle 7 contacts the support seat 904 in the buffer mechanism 9. Then the box cover 10 is closed. The limiting sleeve 8 on the inner wall of the box cover 10 further limits the sampling bottle 7 to prevent the sampling bottle 7 from shaking during movement. The placement opening 5 can firmly fix the sampling bottle 7, effectively preventing shaking and collision during transportation.

[0021] The upper surface of the fixed plate 13 is provided with a buffer mechanism 9. The buffer mechanism 9 includes multiple sets of sliding holes 901 opened on the upper surface of the fixed plate 13. Each set of sliding holes 901 is slidably connected to a support frame 902. The top of each support frame 902 is fixedly connected to a support seat 904. The inner wall of each support seat 904 is in contact with the bottom of the sampling bottle 7. The bottom surface of each support seat 904 is fixedly connected to a spring 903. The bottom end of each spring 903 is connected to the upper surface of the fixed plate 13. The buffer mechanism 9 uses the support seat 904 supported by the spring 903 to provide elastic buffering when the sampling box moves or is impacted, further reducing the risk of damage to the sampling bottle 7 and ensuring the integrity of the sample. The limiting sleeve 8 and the support seat 904 provide double fixation, keeping the sampling bottle 7 upright in the box and preventing it from tipping over or colliding with each other.

[0022] The sampling bottle 7 includes a bottle body 701 placed inside the placement port 5. A sealing cap 702 is threaded to the top of the bottle body 701. A sampling number sticker 703 is affixed to the outer surface of the bottle body 701. The sampling number sticker 703 facilitates the recording of sample information and improves the standardization and traceability of sampling management. The sampling bottle 7 adopts a standard specification design. The sealing cap 702 ensures the sealing of the sample and prevents leakage or contamination. A first drainage hole 15 is provided on the upper surface of the fixing plate 13, and a second drainage hole 14 is provided on the bottom surface of the box body 1. The fixing plate 13 has a first drainage hole 15, and the box body 1 has a second drainage hole 14, which can quickly drain liquid in case of accidental leakage of the sampling bottle 7 and avoid cross-contamination of samples or water accumulation in the box.

[0023] Two handles 4 are fixedly connected to the outer surface of the box body 1, and two buckles 11 are fixedly connected to the outer surface of the box lid 10. The outer surface of the box body 1 is equipped with an identification plate 3. The handles 12 and handles 4 are easy to carry. The buckles 11 ensure that the box lid 10 is securely closed to prevent accidental opening during transportation. The identification plate 3 can mark the sampling task information for easy identification and management. The upper surface of the box lid 10 is equipped with a handle 12, and the bottom surface of the box body 1 is fixedly connected with two sets of support feet 2. The handles 12 and handles 4 are easy to carry. The buckles 11 ensure that the box lid 10 is securely closed to prevent accidental opening during transportation. The support feet 2 enhance the stability of the box body 1. It is suitable for various scenarios such as field and laboratory.

[0024] The working principle of this utility model is as follows:

[0025] When in use, first place the sampling bottle 7 in the placement opening 5 on the protective foam board 6, so that the bottom of the sampling bottle 7 contacts the support seat 904 in the buffer mechanism 9, and then close the box lid 10. The limiting sleeve 8 on the inner wall of the box lid 10 further limits the sampling bottle 7 to prevent the sampling bottle 7 from shaking during movement. The sampling box is carried by the handle 12 on the box lid 10. When sampling, open the box lid 10, take out the sampling bottle 7 to collect the sampled water, and then number it on the sampling number label 703 of the sampling bottle 7. Put the sampling bottle 7 back into the placement opening 5, and use the buckle 11 and the handle 4 to fix the box lid 10, so as to facilitate carrying.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A water quality sampling box, characterized in that: The box includes a box body (1), the outer surface of which is hinged to a box cover (10), the inner wall of which is fixedly connected to a limiting sleeve (8) arranged at equal intervals, the inside of which is fixedly connected to a protective foam board (6), the upper surface of which is provided with a placement opening (5) arranged at equal intervals, each placement opening (5) being provided with a sampling bottle (7), the inside of which is fixedly connected to a fixing plate (13), the upper surface of which is provided with a buffer mechanism (9).

2. The water quality sampling box according to claim 1, characterized in that: The buffer mechanism (9) includes multiple sets of sliding holes (901) on the upper surface of the fixed plate (13). Each set of sliding holes (901) is slidably connected to a support frame (902). Each support frame (902) is fixedly connected to a support seat (904) at its top. The inner wall of each support seat (904) is in contact with the bottom of the sampling bottle (7). Each support seat (904) is fixedly connected to a spring (903) at its bottom surface. The bottom of each spring (903) is connected to the upper surface of the fixed plate (13).

3. A water quality sampling box according to claim 1, characterized in that: The sampling bottle (7) includes a bottle body (701) placed inside the placement opening (5), a sealing cap (702) is threaded to the top of the bottle body (701), and a sampling number sticker (703) is pasted on the outer surface of the bottle body (701).

4. A water quality sampling box according to claim 1, characterized in that: The upper surface of the fixing plate (13) is provided with a first drainage hole (15), and the bottom surface of the box (1) is provided with a second drainage hole (14).

5. A water quality sampling box according to claim 1, characterized in that: Two handles (4) are fixedly connected to the outer surface of the box body (1), two buckles (11) are fixedly connected to the outer surface of the box cover (10), and an identification plate (3) is provided on the outer surface of the box body (1).

6. A water quality sampling box according to claim 1, characterized in that: The upper surface of the lid (10) is equipped with a handle (12), and the bottom surface of the box body (1) is fixedly connected with two sets of support feet (2).

Images