Portable water quality rapid detection bag

Abstract

The utility model relates to the technical field of water quality detection bags, and discloses a portable water quality rapid detection bag which comprises a box body, a drawer is installed in the box body in a sliding mode, a lifting handle is fixedly installed at the top of the box body, a pull ring is fixedly installed on the side wall of the drawer, a mixing assembly is arranged on the box body, and the box body is provided with a water inlet and a water outlet. The mixing assembly comprises clamping blocks, the number of the drawers is multiple, and the clamping blocks are fixedly installed in the multiple drawers. In order to rapidly realize uniform mixing of multiple groups of reagents and a water sample and improve the detection efficiency, the portable water quality rapid detection bag is provided with the mixing assembly, an asynchronous motor is firstly started, a partition plate, a round barrel, a rotating rod, a mixing barrel and a storage tank are matched, and a test tube to be detected is put into the storage tank; the asynchronous motor drives the mixing barrel to rotate, so that multiple groups of test tubes are uniformly mixed at a constant speed, the water quality detection efficiency is improved, and the practicability is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of water quality testing kits, specifically a portable rapid water quality testing kit. Background Technology

[0002] Water quality refers to the physical, chemical, and biological characteristics exhibited by water and its impurities, reflecting the quality and degree of pollution of the water.

[0003] Water quality testing kits utilize specific reagents to react chemically with target substances in water samples, producing a color change. The concentration range of the target substance is then determined by comparing this color with a standard colorimetric chart. For example, when testing residual chlorine in water, the residual chlorine reacts with the testing reagent to produce a substance of a specific color; the residual chlorine content is determined by colorimetry. Rapid water quality testing kits are portable tools that allow for quick and easy determination of specific indicators in water, making them suitable for home, field, and industrial screening. However, current rapid water quality testing kits require manual shaking of the test liquid and cannot quickly and uniformly mix multiple water solutions, resulting in lower testing efficiency.

[0004] In view of this, we propose a portable rapid water quality testing kit. Utility Model Content

[0005] The purpose of this invention is to provide a portable rapid water quality testing kit to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A portable rapid water quality testing kit includes a housing, a drawer slidably installed inside the housing, a handle fixedly installed on the top of the housing, a pull ring fixedly installed on the side wall of the drawer, and a mixing assembly disposed on the housing, the mixing assembly comprising:

[0008] The drawer is provided with multiple sets of locking blocks, and each set of drawers has a locking block fixedly installed inside. Test tubes, reagent bottles and syringes are placed inside the locking blocks respectively.

[0009] A partition is fixedly installed on one end of the box body side wall, and a cylindrical barrel is fixedly installed on the other end of the partition. A barrel lid is hinged to the top of the cylindrical barrel, and an asynchronous motor is fixedly installed at the bottom of the cylindrical barrel.

[0010] A rotating rod is rotatably mounted inside the cylindrical barrel via bearing components. A mixing barrel is fixedly mounted at one end of the rotating rod, and the output end of an asynchronous motor is fixedly connected at the other end of the rotating rod. A storage slot is provided inside the mixing barrel.

[0011] In a further embodiment, the card block is made of an elastic material.

[0012] In a further embodiment, multiple sets of test tubes, reagent bottles, and syringes are provided.

[0013] In a further embodiment, multiple sets of the storage compartments are provided.

[0014] In a further embodiment, multiple sets of the storage troughs are arranged in a circumferential array with equal spacing around the circular cross-section of the mixing bucket.

[0015] In a further embodiment, the mixing component is provided with a fixing component, the fixing component including a threaded groove, the center of the mixing barrel having a threaded groove, a threaded rod being threadedly fitted inside the threaded groove, the bottom of the threaded rod being fixedly installed with the bottom of a pressure plate, and a knob being fixedly installed with the top of the pressure plate.

[0016] In a further embodiment, the shape and size of the pressure plate are consistent with the circular cross-section of the mixing tank.

[0017] Compared with the prior art, this utility model provides a portable rapid water quality testing kit, which has the following beneficial effects:

[0018] 1. This portable rapid water quality testing kit is designed to quickly and uniformly mix multiple sets of reagents with water samples, thereby improving testing efficiency. It features a mixing assembly. First, an asynchronous motor is started. Then, in conjunction with a partition, cylindrical container, rotating rod, mixing tank, and storage slot, the test tubes to be tested are placed in the storage slot. The asynchronous motor drives the mixing tank to rotate, ensuring uniform mixing of multiple test tubes at a constant speed. This improves the efficiency of water quality testing and enhances its practicality.

[0019] 2. This portable rapid water quality testing kit is equipped with a fixing component to stabilize the test tubes during rotation and prevent them from falling, breaking, or spilling liquid. The test tubes in the storage compartment are further secured by a threaded groove, threaded rod, and pressure plate. The pressure plate position can be adjusted by rotating the knob to accommodate test tubes of different sizes, thus providing protection for the test tubes during the mixing process. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of the present invention from another perspective;

[0022] Figure 3 This is a schematic diagram of part of the structure of this utility model;

[0023] Figure 4 This is a schematic cross-sectional view of part of the structure of this utility model;

[0024] Figure 5 This utility model Figure 4 A magnified structural diagram of region A in the middle.

[0025] Explanation of icon numbers:

[0026] 1. Box body; 2. Drawer; 3. Handle; 4. Pull ring;

[0027] 5. Mixing assembly; 51. Card block; 52. Test tube; 521. Reagent bottle; 53. Syringe; 54. Divider; 55. Cylinder; 56. Asynchronous motor; 57. Rotating rod; 58. Mixing bucket; 59. Storage trough;

[0028] 6. Fixing component; 61. Threaded groove; 62. Threaded rod; 63. Pressure plate; 64. Knob. Detailed Implementation

[0029] 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.

[0030] In this application, the term "above" indicates the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. It is primarily used to better describe this application and its embodiments, and is not intended to limit the indicated device, element, or component to having a specific orientation, or to construct and operate in a specific orientation. Furthermore, the term "above" may also be used in certain circumstances to indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application according to the specific circumstances.

[0031] Please see Figures 1-5 This utility model provides a technical solution:

[0032] A portable water quality rapid testing kit includes a box body 1, a drawer 2 that is slidably installed inside the box body 1, a handle 3 that is fixedly installed on the top of the box body 1, and a pull ring 4 that is fixedly installed on the side wall of the drawer 2.

[0033] In one embodiment of this utility model, a mixing component 5 is provided on the box 1. The mixing component 5 includes a locking block 51. Multiple sets of drawers 2 are provided, and each set of drawers 2 has a locking block 51 fixedly installed inside. Test tubes 52, reagent bottles 521 and syringes 53 are placed inside the locking blocks 51 respectively. One end of a partition 54 is fixedly installed on the side wall of the box 1, and a cylindrical barrel 55 is fixedly installed on the other end of the partition 54. A barrel lid is hinged to the top of the cylindrical barrel 55, and an asynchronous motor 56 is fixedly installed at the bottom of the cylindrical barrel 55. A rotating rod 57 is rotatably installed inside the cylindrical barrel 55 through a bearing component. A mixing barrel 58 is fixedly installed at one end of the rotating rod 57, and the other end of the rotating rod 57 is fixedly connected to the output end of the asynchronous motor 56. A storage slot 59 is opened inside the mixing barrel 58. The locking block 51 is made of elastic material. Multiple sets of test tubes 52, reagent bottles 521 and syringes 53 are provided. Multiple sets of storage slots 59 are opened. The multiple sets of storage slots 59 are arranged in a circular array with equal spacing around the circular cross-section of the mixing barrel 58.

[0034] In this embodiment, the locking block 51, made of elastic material, can stably lock the test tube 52, reagent bottle 521, and syringe 53, preventing damage caused by shaking and impact within the housing 1. The syringe 53 is used to collect the water sample to be tested. The syringe 53 is used to add the water sample and reagent bottle 521 to the test tube 52. The reagent in the reagent bottle 521 can be pH reagent, residual chlorine reagent, etc. The test tube 52 containing the water sample and reagent is placed sequentially into the storage slot 59 inside the mixing tank 58. At this time, the asynchronous motor 56 is started. As the rotating rod 57 rotates, it drives the mixing tank 58 to rotate synchronously. After the mixing tank 58 starts to rotate, the test tube 52, under the action of centrifugal force, continuously changes its direction and speed with the circular motion of the mixing tank 58. The resulting inertial force causes the reagent and water sample in the test tube 52 to be stirred, mixed at a uniform speed and thoroughly. The rotation speed of the mixing tank 58 can be controlled by the speed adjustment function of the asynchronous motor 56 to adapt to the force and time required for mixing different reagents and water samples, thereby simultaneously testing multiple groups of water quality and improving the efficiency of water quality testing.

[0035] In one embodiment of this utility model, a fixing component 6 is provided on the mixing component 5. The fixing component 6 includes a threaded groove 61. The threaded groove 61 is opened in the center of the mixing barrel 58. A threaded rod 62 is threadedly engaged inside the threaded groove 61. The bottom of the threaded rod 62 is fixedly installed on the bottom of the pressure plate 63. A knob 64 is fixedly installed on the top of the pressure plate 63. The shape and size of the pressure plate 63 are consistent with the circular cross-section of the mixing barrel 58.

[0036] In this embodiment, when the operator places the test tubes 52 containing water samples and reagents into the storage tank 59, the fixing component 6 is used for fixing. When the operator rotates the knob 64 clockwise, the threaded rod 62 moves downward along the threaded groove 61, causing the pressure plate 63 to move downward synchronously. The pressure plate 63 can evenly apply pressure to the top of multiple sets of test tubes 52 in the storage tank 59, fixing the test tubes 52 in the storage tank 59 and preventing the test tubes 52 from shaking or shifting during the rotation of the mixing tank 58. For test tubes 52 of different sizes, the operator only needs to rotate the knob 64 to precisely adjust the position of the pressure plate 63, thereby protecting the test tubes 52 during the mixing process.

[0037] In this application, all electrical components are electrically connected to the controller and the power supply. The controller is a conventional and known device that can control the asynchronous motor 56. All standard parts used in this application can be purchased from the market. The specific connection methods of each part are all conventional methods such as riveting and welding that are mature in the prior art. The machinery, parts and equipment are all conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0038] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A portable rapid water quality testing kit, comprising a housing (1), wherein a drawer (2) is slidably installed inside the housing (1), a handle (3) is fixedly installed on the top of the housing (1), and a pull ring (4) is fixedly installed on the side wall of the drawer (2), characterized in that: A mixing component (5) is provided on the housing (1), the mixing component (5) comprising: The drawer (2) is provided with multiple sets of card blocks (51), and each set of drawers (2) is fixedly installed with card blocks (51). The card blocks (51) contain test tubes (52), reagent bottles (521) and syringes (53) respectively. Partition (54), one end of partition (54) is fixedly installed on the side wall of the box (1), and a cylindrical barrel (55) is fixedly installed on the other end of partition (54). A barrel lid is hinged to the top of the cylindrical barrel (55), and an asynchronous motor (56) is fixedly installed at the bottom of the cylindrical barrel (55). Rotating rod (57): The rotating rod (57) is rotatably installed inside the cylindrical barrel (55) via bearing components. A mixing barrel (58) is fixedly installed at one end of the rotating rod (57), and the output end of an asynchronous motor (56) is fixedly connected at the other end of the rotating rod (57). A storage slot (59) is provided inside the mixing barrel (58).

2. The portable rapid water quality testing kit according to claim 1, characterized in that: The card block (51) is made of an elastic material.

3. The portable rapid water quality testing kit according to claim 1, characterized in that: Multiple sets of test tubes (52), reagent bottles (521), and syringes (53) are provided.

4. The portable rapid water quality testing kit according to claim 1, characterized in that: The storage compartment (59) has multiple sets.

5. A portable rapid water quality testing kit according to claim 1, characterized in that: Multiple sets of the storage troughs (59) are arranged in a circular array with equal spacing around the circular cross-section of the mixing bucket (58).

6. A portable rapid water quality testing kit according to claim 1, characterized in that: The mixing component (5) is provided with a fixing component (6), the fixing component (6) includes a threaded groove (61), the mixing barrel (58) has a threaded groove (61) in the center, the threaded groove (61) is threaded with a threaded rod (62), the bottom of the threaded rod (62) is fixedly installed with the bottom of a pressure plate (63), and the top of the pressure plate (63) is fixedly installed with a knob (64).

7. A portable rapid water quality testing kit according to claim 6, characterized in that: The shape and size of the pressure plate (63) are consistent with the circular cross-section of the mixing tank (58).

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