Fixing agent storage box for on-site water quality sampling

Abstract

The utility model provides a fixing agent storage box for on-site water quality sampling, and belongs to the technical field of water quality sampling. Comprising a box body; the buffer pad is arranged at the bottom of the inner cavity of the box body; one end of the collecting frame is arranged in the box body in a sliding mode, the other end of the collecting frame penetrates through the box body and is located above the buffering cushion, and a containing groove is formed in the top of an inner cavity of the collecting frame and used for collecting leaked liquid. By arranging the protective sleeve, when the bottle body leaks, the protective sleeve can serve as a first defensive line to absorb part of leaked liquid in advance, so that the liquid is effectively prevented from quickly diffusing to pollute other bottle bodies, then due to the gravity effect, the leaked liquid drops onto the adsorption cotton, and the adsorption cotton further plays a powerful absorption function; and finally, the liquid drops into the collecting frame, so that the risk that the bottle body and the box body are polluted by the leaked liquid can be prevented to the greatest extent.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality sampling, and particularly relates to a fixing agent storage box for on-site water quality sampling. Background Art

[0002] A fixing agent storage box is a special equipment for storing fixing agents and related reagents used in water quality sampling, aiming to ensure the stability of the properties of water samples until analysis after collection. The fixing agent storage box is mainly applied in the field of water quality monitoring, especially for protecting water samples during on-site sampling. Using fixing agents can keep certain components in the water samples stable and prevent them from changing during transportation and storage.

[0003] Currently, during the use of existing fixing agent storage boxes, when in a transportation or handling state, the storage box may be impacted by external forces such as collisions and vibrations. Such external impacts have a high probability of deforming the box body or causing the internal containers to rupture, thereby triggering the leakage of the fixing agent. Once leaked, the fixing agent will spread inside the box body. Since the fixing agent usually has chemical corrosiveness, after reacting with the box body material, it will gradually corrode the box body, seriously affecting the performance and service life of the storage box, and at the same time polluting the remaining fixing agent. Therefore, this application provides a fixing agent storage box for on-site water quality sampling to meet the requirements. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a fixing agent storage box for on-site water quality sampling to solve the problem that after the fixing agent leaks during the use of the existing fixing agent storage box, it will spread inside the box body and pollute the box body.

[0005] To solve the above technical problem, the utility model provides the following technical solutions:

[0006] A fixing agent storage box for on-site water quality sampling, comprising: a box body; a buffer pad provided at the bottom of the inner cavity of the box body; a collection frame, one end of which is slidably provided inside the box body, the other end of which penetrates the box body and is located above the buffer pad. A placement groove is provided at the top of the inner cavity of the collection frame for collecting leaked liquid; an adsorption cotton is provided in the placement groove, dividing the collection frame into two layers for absorbing leaked liquid; a placement component is provided inside the box body and is located above the collection frame; a plurality of bottles are provided in the placement component; the box body is made of high-strength and corrosion-resistant materials such as stainless steel and engineering plastics to adapt to various complex on-site environments and ensure the durability of the box body. The box body may be provided with a handle, a shoulder strap or wheels, etc., to facilitate on-site staff to carry and move the storage box, which is not shown in the figure.

[0007] It further includes: a heat insulation layer disposed inside the box body for heat preservation of the box body, enabling the box body to have good heat insulation performance and preventing the influence of external temperature changes on the fixative and water sample inside the box.

[0008] The placement component includes: a placement frame disposed inside the box body; a plurality of first slots are provided on the periphery of the placement frame, and the openings of the first slots on two adjacent sides of the placement frame face in opposite directions.

[0009] It further includes: a filter screen detachably disposed at the bottom of the placement frame, and the bottom of the bottle body is in contact with the top of the filter screen.

[0010] It further includes: a plurality of first adjusting plates disposed inside the placement frame; a plurality of second adjusting plates disposed inside the placement frame; the first adjusting plates and the second adjusting plates are cross-interleaved.

[0011] Both the first adjusting plates and the second adjusting plates are provided with a plurality of second slots, and the openings of the second slots on the first adjusting plates and the second adjusting plates face in opposite directions.

[0012] It further includes: a plurality of fixing blocks disposed at the intersections of the first adjusting plates and the second adjusting plates, and a cross notch is provided at the bottom of the fixing blocks.

[0013] It further includes: a protective sleeve sleeved on the periphery of the bottle body for protecting the bottle body from collision damage.

[0014] It further includes: a placement part disposed inside the box body and located above the bottle body, the placement part includes: a placement plate detachably disposed inside the box body; a sponge pad disposed at the bottom of the placement plate and located above the bottle body.

[0015] It further includes: a cover plate rotatably disposed on the box body; a sealing strip disposed on the cover plate; a sealing groove disposed at the top of the box body, and the sealing strip is matched with the sealing groove.

[0016] Compared with the prior art, the present utility model has at least the following beneficial effects:

[0017] In the above solution, by providing the protective sleeve, when the bottle body leaks, it can serve as the first line of defense, first absorb part of the leaked liquid, thereby effectively preventing the liquid from quickly spreading and polluting other bottle bodies. Subsequently, due to the action of gravity, the leaked liquid drips onto the adsorption cotton, and the adsorption cotton further exerts its powerful absorption function to secondarily absorb the leaked liquid. Finally, the liquid drips into the collection frame, which can maximize the prevention of the pollution risk caused by the leaked liquid to the bottle body and the box body.

[0018] By setting the placement component, it can be adjusted according to the actual size of the bottle body to form a placement space that matches the bottle body, making it closely fit the contour of the bottle body, reducing the shaking amplitude of the bottle body inside, and then cooperating with the sponge pad and the placement component to form an upper and lower clamping fixation on the bottle body, further preventing the bottle body from moving during transportation, thereby reducing leakage situations. Brief Description of the Drawings

[0019] Figure 1 It is a schematic diagram of a fixing agent storage box for on-site water quality sampling.

[0020] Figure 2 It is a schematic diagram of the cover plate structure.

[0021] Figure 3 It is a sectional view of the box body structure.

[0022] Figure 4 It is a schematic diagram of the placement part structure.

[0023] Figure 5 For Figure 3 The enlarged view of A in

[0024] Figure 6 It is a schematic diagram of the bottle body structure.

[0025] Figure 7 It is a schematic diagram of the placement component structure.

[0026] Figure 8 It is a schematic diagram of the first adjusting plate structure.

[0027] Figure 9 It is a schematic diagram of the second adjusting plate structure.

[0028] [Reference Signs]

[0029] 1. Box body; 2. Cover plate; 3. Sealing strip; 4. Sealing groove; 5. Placement part; 6. Placement component; 7. Collection frame; 8. Buffer pad; 9. Adsorption cotton; 10. Heat insulation layer; 11. Protective sleeve; 12. Bottle body; 51. Placement plate; 52. Sponge pad; 61. Placement frame; 62. First adjusting plate; 63. Fixed block; 64. Second adjusting plate; 65. Filter screen.

[0030] As shown in the figure, in order to clearly show the structure of the embodiments of the present invention, specific structures and devices are marked in the figure, but this is only for schematic purposes and is not intended to limit the present invention to this specific structure, device and environment. According to specific needs, those of ordinary skill in the art can adjust or modify these devices and environments, and the adjustments or modifications still fall within the scope of the appended claims. Detailed Embodiments

[0031] The following will describe in detail a fixing agent storage box for on-site water quality sampling provided by the present utility model in conjunction with the accompanying drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present utility model.

[0032] As Figure 1 - Figure 9 shown, an embodiment of the present utility model provides a fixing agent storage box for on-site water quality sampling, including: a box body 1; a buffer pad 8 provided at the bottom of the inner cavity of the box body 1; a collection frame 7, one end of which is slidably provided in the box body 1, the other end penetrates the box body 1 and is located above the buffer pad 8. A placement groove is provided at the top of the inner cavity of the collection frame 7 for collecting leaked liquid; an adsorption cotton 9 is provided in the placement groove, dividing the collection frame 7 into two layers for absorbing the leaked liquid; a placement assembly 6 is provided in the box body 1 and is located above the collection frame 7; a plurality of bottle bodies 12 are provided in the placement assembly 6.

[0033] Through the box body 1, devices such as a safety lock or other locking structures can be equipped to prevent unauthorized personnel from opening the storage box. The inner surface of the box body 1 is smooth without dead corners and can be covered with a corrosion-resistant coating or an adsorption layer. The corrosion-resistant coating can resist the erosion of various fixing agents, and the adsorption layer can adsorb the fixing agent vapor that may leak in the box body 1 to prevent it from diffusing into the air and causing harm to the environment and the human body, thereby extending the service life of the box body 1. A temperature adjustment device such as a small refrigerator or a heater can also be equipped in the box body 1 to meet the temperature requirements of different fixing agents. It is not shown in the figure and is prior art and will not be elaborated here.

[0034] It further includes: a heat insulation layer 10 provided in the box body 1 for heat preservation of the box body 1. By providing the heat insulation layer 10, it can be composed of polyurethane foam or polystyrene foam, which can prevent external high temperature from entering the box at high temperature to prevent the fixing agent from deteriorating or failing due to excessive temperature. At the same time, it can also slow down the heat dissipation in the box at low temperature to keep the fixing agent within an appropriate temperature range; a thermal insulation layer can also be provided in the box body 1, using thermal insulation materials such as polyurethane foam, etc., to keep the temperature in the box stable and prevent the fixing agent from failing due to temperature changes.

[0035] The placing component 6 includes: a placing frame 61 disposed inside the box body 1; a plurality of first slots are provided on the periphery of the placing frame 61, and the openings of the first slots on two adjacent sides of the placing frame 61 face in opposite directions. By providing the first slots, corresponding to the first adjusting plate 62 and the second adjusting plate 64 respectively, the size of the space inside the placing frame 61 is adjusted to fit the bottle body 12. A first slot on one side can insert an adjusting plate in the horizontal direction to limit the lateral movement of the bottle body 12, while the first slots with opposite openings on adjacent sides can insert adjusting plates in the vertical direction to limit the longitudinal movement of the bottle body 12.

[0036] It further includes: a filter screen 65 detachably disposed at the bottom of the placing frame 61, and the bottom of the bottle body 12 is in contact with the top of the filter screen 65. By providing the filter screen 65, when the bottle body 12 leaks, the leaked fixing agent may carry some impurities, and the filter screen 65 can intercept these impurities to prevent them from flowing into components such as the lower collecting frame 7 or the adsorption cotton 9 together with the fixing agent. At the same time, the filter screen 65 can provide a certain supporting force for the bottle body 12.

[0037] It further includes: a plurality of first adjusting plates 62 disposed inside the placing frame 61; a plurality of second adjusting plates 64 disposed inside the placing frame 61; the first adjusting plates 62 and the second adjusting plates 64 are cross-interleaved. The main purpose of designing them in a cross-interleaved shape is to be able to flexibly adjust the placing space inside the placing frame 61 according to the actual size of the bottle body 12. Different bottle bodies 12 may have differences in shape and size. By changing the interleaving position of the first adjusting plates 62 and the second adjusting plates 64, the space size matching the bottle body 12 can be precisely adjusted to meet the placing requirements of various bottle bodies 12. At the same time, buffer materials such as sponge and foam can be placed in the placing space to further protect the bottle body 12.

[0038] Both the first adjusting plates 62 and the second adjusting plates 64 are provided with a plurality of second slots, and the openings of the second slots on the first adjusting plates 62 and the second adjusting plates 64 face in opposite directions. First, insert and connect the second adjusting plate 64 with the openings of its second slots facing upward to the first slots with the openings facing downward at the bottom of the placing frame 61, and then insert and connect the first adjusting plate 62 with the openings of its first slots facing downward to the first slots with the openings facing upward at the top of the placing frame 61. The number of the first adjusting plates 62 and the second adjusting plates 64 is at least two or more, and the specific number is selected according to actual needs.

[0039] It also includes: a plurality of fixing blocks 63, which are arranged at the intersection of the first adjusting plate 62 and the second adjusting plate 64, and a cross notch is provided at the bottom of the fixing block 63. Through the fixing block 63, the number of the fixing blocks 63 is selected according to actual needs. The fixing block 63 is inserted into the intersection of the first adjusting plate 62 and the second adjusting plate 64 to fix the first adjusting plate 62 and the second adjusting plate 64, preventing displacement or loosening between the adjusting plates. At the same time, a transparent display frame can be provided at the top of the fixing block 63 for placing identification and instructions, indicating information such as the type of the fixing agent, the usage method and precautions, etc., facilitating the correct use and management of the fixing agent by the staff to adapt to different types of fixing agents.

[0040] It also includes: a protective sleeve 11, which is sleeved on the periphery of the bottle body 12 for protecting the bottle body 12 from collision damage. By sleeving the protective sleeve 11 on the periphery of the bottle body 12, when the storage box is subjected to external impacts such as collision and vibration, the protective sleeve 11 can play a buffering role. It can absorb and disperse these external forces, reduce the impact force directly borne by the bottle body 12, thereby reducing the risk of the bottle body 12 cracking. At the same time, in the case of the bottle body 12 cracking or slightly leaking, the protective sleeve 11 can temporarily accommodate the leaked liquid and prevent the liquid from immediately spreading to the surrounding environment.

[0041] It also includes: a placement part 5, which is arranged in the box body 1 and is located above the bottle body 12. The placement part 5 includes: a placement plate 51, which is detachably arranged in the box body 1; a sponge pad 52, which is arranged at the bottom of the placement plate 51 and is located above the bottle body 12.

[0042] By setting the placement plate 51, it can be installed in the box body 1 by means of buckles or bolts, etc. A plurality of placement grooves are provided on the placement plate 51, which can be used to place a variety of pipetting tools. The pipetting tools include pipettors. The number of pipettors commonly used is 3 - 4. There is no need to carry other tools additionally, greatly improving the operation convenience. The pipetting tools are publicly available technologies and will not be elaborated in detail here.

[0043] It also includes: a cover plate 2, which is rotatably arranged on the box body 1; a sealing strip 3, which is arranged on the cover plate 2; a sealing groove 4, which is arranged at the top of the box body 1, and the sealing strip 3 matches the sealing groove 4. By setting the sealing strip 3 and the sealing groove 4, it is ensured that the box body 1 has good sealing performance in the closed state, preventing moisture, dust and other impurities from entering the box.

[0044] For the technical solution provided by the present utility model, according to the actual size of the bottle body 12, first insert the second adjusting plate 64 into the placement frame 61, and then insert the first adjusting plate 62 into the placement frame 61, so that the formed placement space matches the bottle body 12. Install the filter screen 65 at the bottom of the placement frame 61; first put the protective sleeve 11 on the periphery of the bottle body 12, then place the bottle body 12 in the formed placement space, install the placement part 5 in the box body 1, cover the cover plate 2, and at the same time insert the sealing strip 3 into the sealing groove 4; when the bottle body 12 leaks, first, through the protective sleeve 11, absorb the leaked liquid to prevent the liquid from contaminating other bottle bodies 12. Due to the action of gravity, the leaked liquid drips downward, passes through the filter screen 65 and drips onto the adsorption cotton 9, and then drips from the adsorption cotton 9 into the collection frame 7.

[0045] The present utility model covers any alternatives, modifications, equivalent methods and solutions made on the essence and scope of the present utility model. In order to enable the public to have a thorough understanding of the present utility model, specific details are described in detail in the above preferred embodiments of the present utility model. However, those skilled in the art can fully understand the present utility model without these detailed descriptions. In addition, in order to avoid unnecessary confusion to the essence of the present utility model, well-known methods, processes, procedures, components and circuits are not described in detail.

[0046] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A fixative storage box for on-site water quality sampling, characterized in that: include: Box body (1); A buffer pad (8) is arranged at the bottom of the inner cavity of the box body (1); A collecting frame (7), one end of which is slidably disposed in the box body (1), and the other end of which penetrates the box body (1) and is located above the buffer pad (8); a placement groove is provided at the top of the inner cavity of the collecting frame (7) for collecting leaked liquid; Adsorbent cotton (9), arranged in the placement groove, divides the collection frame (7) into two layers, and is used to absorb the leaked liquid; A placement component (6) is arranged in the box body (1) and is located above the collection frame (7); A plurality of bottle bodies (12) are arranged in the placement component (6).

2. The fixative storage box for on-site water quality sampling according to claim 1, characterized in that: Also includes: A heat insulating layer (10) is arranged inside the box body (1) and is used to keep the box body (1) warm.

3. The fixative storage box for on-site water quality sampling according to claim 1, characterized in that: The placement component (6) comprises: A placement frame (61) is arranged inside the box body (1); A plurality of first slots are arranged on the periphery of the placement frame (61), and the openings of the first slots on two adjacent side surfaces of the placement frame (61) face opposite directions.

4. The fixative storage box for on-site water quality sampling according to claim 3, characterized in that: Also includes: The filter screen (65) is detachably arranged at the bottom of the placement frame (61), and the bottom of the bottle body (12) is in contact with the top of the filter screen (65).

5. The fixative storage box for on-site water quality sampling according to claim 3, characterized in that: Also includes: A plurality of first adjustment plates (62) are arranged in the placement frame (61); A plurality of second adjustment plates (64) are arranged in the placement frame (61); The first adjustment plate (62) and the second adjustment plate (64) are in a cross-interlaced shape.

6. The fixative storage box for on-site water quality sampling according to claim 5, characterized in that: The first adjustment plate (62) and the second adjustment plate (64) are both provided with a plurality of second slots, and the openings of the second slots on the first adjustment plate (62) and the second adjustment plate (64) face opposite directions.

7. The fixative storage box for on-site water quality sampling according to claim 5, characterized in that: Also includes: A plurality of fixing blocks (63) are arranged at the intersection of the first adjustment plate (62) and the second adjustment plate (64), and a cross notch is provided at the bottom of the fixing block (63).

8. The fixative storage box for on-site water quality sampling according to claim 1, characterized in that: Also includes: The protective sleeve (11) is sleeved on the periphery of the bottle body (12) and is used to protect the bottle body (12) from collision damage.

9. The fixative storage box for on-site water quality sampling according to claim 1, characterized in that: Also includes: A placement portion (5) is arranged in the box body (1) and is located above the bottle body (12), and the placement portion (5) comprises: A placement plate (51) detachably arranged in the box body (1); The sponge pad (52) is arranged at the bottom of the placement plate (51) and is located above the bottle body (12).

10. The fixative storage box for on-site water quality sampling according to claim 1, characterized in that: Also includes: A cover plate (2) rotatably disposed on the box body (1); A sealing strip (3) is arranged on the cover plate (2); A sealing groove (4) is arranged on the top of the box body (1), and the sealing strip (3) matches the sealing groove (4).

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