Portable water quality detector for water quality detection

Abstract

The utility model relates to the technical field of water quality detection, in particular to a portable water quality detector for water quality detection, which comprises a box body, a handle is fixedly mounted at the top end of the box body, universal wheels are mounted at the bottom end of the box body, and a detection instrument is arranged on the inner bottom wall of the box body; a handle is installed at the top end of the box body so that the box body can be conveniently carried during outdoor work, universal wheels are installed at the bottom end of the box body so that the box body can be conveniently moved to a using position, great convenience is brought to work, a water drainage pipe is arranged at the bottom end of the water storage barrel, and after water quality detection of a certain position is completed, residual water samples in the water storage barrel can be conveniently drained. The sealing cover can be opened through the cleaning brush at the top of the water storage barrel, and the cleaning brush is driven by the electric push rod to move up and down, so that the inner wall of the water storage barrel is cleaned, the water storage barrel does not need to be taken out for cleaning, and the operation is relatively simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality detection, in particular to a portable water quality detector for water quality detection. Background Art

[0002] Water is the source of life. Human beings cannot live without water in their lives and production activities. The quality of drinking water is closely related to human health. As people's requirements for the quality of drinking water continue to increase, drinking water quality standards are also constantly developing and improving accordingly. When testing water quality, a water quality tester is needed.

[0003] In the prior art, the water quality detector is composed of a detection mechanism, a sampling port, a water storage bucket, a display screen and control buttons. When in use, the taken water sample is poured into the water storage bucket. The control button can be used to turn on and off the detection mechanism, adjust the flow rate and input amount of the water sample, and select the detection category. The water sample in the water storage bucket is sent to the sampling port of the detection mechanism, and the test results will be displayed on the display screen to complete the detection of the water sample.

[0004] However, the existing water quality testing instruments are not convenient to carry, which brings a lot of inconvenience to work outdoors. Moreover, after the water quality test of a certain place is completed, the water sample remaining in the water storage barrel will affect the test result of the next water quality. The water storage barrel needs to be taken out for cleaning, which is a cumbersome operation. Utility Model Content

[0005] The purpose of the utility model is to provide a portable water quality detector for water quality detection, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A portable water quality detector for water quality detection, comprising: a box body, a handle is fixedly installed on the top end of the box body, a universal wheel is installed on the bottom end of the box body, and a detection instrument is arranged on the inner bottom wall of the box body;

[0007] A water storage bucket is provided on one side of the detection instrument, the bottom end of the water storage bucket is connected to a drainage pipe, the bottom end of the drainage pipe passes through the box body and extends out of the box body, and a sealing cover is detachably installed on the top end of the water storage bucket;

[0008] A cleaning brush is arranged on the top of the water storage bucket, and an electric push rod is connected to the top of the cleaning brush.

[0009] Preferably, four universal wheels are provided and fixedly mounted at four corners of the bottom end of the box body, and a pull rope is fixedly mounted on the outer wall of one end of the box body.

[0010] Preferably, a sealing door is rotatably mounted on one end of the box body, and a transparent window is provided on the surface of the sealing door.

[0011] Preferably, a water outlet pipe is connected between the bottom of one end of the water storage barrel and the detection instrument, and a water inlet pipe is connected to the top of the other end of the water storage barrel. The water outlet pipe, the water inlet pipe and the drain pipe are all provided with valves near one end of the water storage barrel.

[0012] Preferably, a water pump is provided at one end of the water inlet pipe away from the water storage barrel, a water pump is installed at one end of the water pump, and one end of the water pump penetrates the box body and extends out of the box body.

[0013] Preferably, the cleaning brush is annular, the outer wall of the cleaning brush is tightly fitted with the inner wall of the water storage bucket, the inner wall of the cleaning brush is fixedly connected to a fixing frame, and a threaded groove is provided at the top of the fixing frame.

[0014] Preferably, the electric push rod is fixedly mounted on the inner top wall of the box, the top end of the electric push rod passes through the box and extends out of the box, an external thread is provided on the outer wall of the output end of the electric push rod, the output end of the electric push rod is inserted into the thread groove and threadedly connected to the fixing frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model has a handle installed on the top of the box body, which is convenient for carrying when working outdoors. The universal wheels installed at the bottom of the box body make it easy to move the box body to a use position, which brings a lot of convenience to work. Through the drainage pipe at the bottom of the water storage barrel, after the water quality test at a certain place is completed, the remaining water sample in the water storage barrel can be discharged to prevent the residual water sample in the water storage barrel from affecting the test result of the water quality at the next place. The sealing cover can be opened by the cleaning brush on the top of the water storage barrel, and the cleaning brush can be driven up and down by the electric push rod to clean the inner wall of the water storage barrel. There is no need to take out the water storage barrel for cleaning, and the operation is relatively simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main cross-sectional view of the overall structure of the utility model;

[0019] Figure 3 This is a three-dimensional schematic diagram of the interior of the box structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the explosion of the local structure of the utility model.

[0021] In the figure: 1. Box body; 2. Handle; 3. Universal wheel; 4. Transparent window; 5. Sealed door; 6. Pull rope; 7. Water storage bucket; 8. Testing instrument; 9. Water suction pipe; 10. Water pump; 11. Valve; 12. Water inlet pipe; 13. Water outlet pipe; 14. Drain pipe; 15. Sealing cover; 16. Cleaning brush; 17. Fixing bracket; 18. Electric push rod; 19. Thread groove; 20. External thread. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0026] See also Figures 1 to 4 The utility model provides a technical solution: a portable water quality detector for water quality detection, comprising: a box 1, a handle 2 is fixedly installed on the top of the box 1, a universal wheel 3 is installed on the bottom of the box 1, and a detection instrument 8 is arranged on the inner bottom wall of the box 1; four universal wheels 3 are provided and fixedly installed at the four corners of the bottom end of the box 1, and a pull rope 6 is fixedly installed on the outer wall of one end of the box 1, so that the box 1 can be moved by pulling the pull rope 6. A sealing door 5 is rotatably installed at one end of the box 1, and a transparent window 4 is arranged on the surface of the sealing door 5, so that the detection instrument 8 and the water storage bucket 7 inside the box 1 can be observed.

[0027] A water storage bucket 7 is provided on one side of the detection instrument 8, and a drainage pipe 14 is connected to the bottom of the water storage bucket 7, and the bottom of the drainage pipe 14 passes through the box body 1 and extends out of the box body 1, and a sealing cover 15 is detachably installed on the top of the water storage bucket 7; a water outlet pipe 13 is connected between the bottom of one end of the water storage bucket 7 and the detection instrument 8, and a water inlet pipe 12 is connected to the top of the other end of the water storage bucket 7, and a valve 11 is provided at one end of the water outlet pipe 13, the water inlet pipe 12 and the drainage pipe 14 near the water storage bucket 7, so as to facilitate the water sample in the water storage bucket 7 to be sent to the detection instrument 8. A water pump 10 is provided at one end of the water inlet pipe 12 away from the water storage bucket 7, and a water pump 9 is installed at one end of the water pump 10, and one end of the water pump 10 passes through the box body 1 and extends out of the box body 1, so as to facilitate the water sample to be tested to be sent to the water storage bucket 7.

[0028] A cleaning brush 16 is provided on the top of the water storage bucket 7, and an electric push rod 18 is connected to the top of the cleaning brush 16. The cleaning brush 16 is annular, and the outer wall of the cleaning brush 16 fits tightly with the inner wall of the water storage bucket 7. The inner wall of the cleaning brush 16 is fixedly connected with a fixing frame 17, and a thread groove 19 is provided at the top of the fixing frame 17, so as to facilitate cleaning the inner wall of the water storage bucket 7. The electric push rod 18 is fixedly installed on the inner top wall of the box body 1, and the top of the electric push rod 18 penetrates the box body 1 and extends out of the box body 1. An external thread 20 is provided on the outer wall of the output end of the electric push rod 18, and the output end of the electric push rod 18 is inserted into the thread groove 19 and is threadedly connected to the fixing frame 17, so as to facilitate disassembly, assembly and replacement of the cleaning brush 16 through the threaded connection between the thread groove 19 and the external thread 20.

[0029] When the device is working, the handle 2 installed at the top of the box body 1 is convenient for carrying when working outdoors. The universal wheel 2 installed at the bottom of the box body 1 is convenient for pulling the pull rope 6 to move the box body 1 to the use position, which brings a lot of convenience to the work. By opening the valve 11 of the water inlet pipe 12 and closing the valves 11 of the drain pipe 14 and the water outlet pipe 13, the water sample can be sent to the water storage bucket 7 through the water pump 10. By opening the valve 11 of the water outlet pipe 13 and closing the valves 11 of the drain pipe 14 and the water inlet pipe 12, the water sample can be sent to the water storage bucket 7. Go to the detection instrument 8 for detection. Through the drain pipe 14 at the bottom of the water storage barrel 7, after the water quality detection at a certain place is completed, it is convenient to open the valve 11 of the drain pipe 14 and discharge the remaining water sample in the water storage barrel 7 to prevent the residual water sample in the water storage barrel 7 from affecting the detection result of the next water quality. Through the cleaning brush 16 on the top of the water storage barrel 7, the sealing cover 15 can be opened, and the cleaning brush 16 is driven up and down by the electric push rod 18 to realize the cleaning of the inner wall of the water storage barrel 7. There is no need to take out the water storage barrel 7 for cleaning, and the operation is relatively simple.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable water quality detector for water quality detection, comprising: The box (1) is characterized in that: a handle (2) is fixedly mounted on the top of the box (1), a universal wheel (3) is mounted on the bottom of the box (1), and a detection instrument (8) is arranged on the inner bottom wall of the box (1); A water storage bucket (7) is provided on one side of the detection instrument (8); the bottom end of the water storage bucket (7) is connected to a drainage pipe (14); the bottom end of the drainage pipe (14) passes through the box (1) and extends out of the box (1); a sealing cover (15) is detachably mounted on the top end of the water storage bucket (7); A cleaning brush (16) is arranged on the top of the water storage bucket (7), and an electric push rod (18) is connected to the top of the cleaning brush (16).

2. A portable water quality detector for water quality detection according to claim 1, characterized in that: The universal wheels (3) are provided with four and are fixedly mounted at the four corners of the bottom end of the box body (1); a pull rope (6) is fixedly mounted on the outer wall of one end of the box body (1).

3. A portable water quality detector for water quality detection according to claim 1, characterized in that: A sealing door (5) is rotatably mounted on one end of the box body (1), and a transparent window (4) is provided on the surface of the sealing door (5).

4. A portable water quality detector for water quality detection according to claim 1, characterized in that: A water outlet pipe (13) is connected between the bottom of one end of the water storage barrel (7) and the detection instrument (8), and a water inlet pipe (12) is connected to the top of the other end of the water storage barrel (7). The water outlet pipe (13), the water inlet pipe (12) and the drain pipe (14) are all provided with valves (11) at one end close to the water storage barrel (7).

5. A portable water quality detector for water quality detection according to claim 4, characterized in that: A water pump (10) is provided at one end of the water inlet pipe (12) away from the water storage barrel (7), a water pump (9) is installed at one end of the water pump (10), and one end of the water pump (9) passes through the box body (1) and extends out of the box body (1).

6. A portable water quality detector for water quality detection according to claim 1, characterized in that: The cleaning brush (16) is annular in shape, and the outer wall of the cleaning brush (16) is tightly fitted to the inner wall of the water storage bucket (7). The inner wall of the cleaning brush (16) is fixedly connected to a fixing frame (17), and a threaded groove (19) is provided at the top of the fixing frame (17).

7. A portable water quality detector for water quality detection according to claim 1, characterized in that: The electric push rod (18) is fixedly mounted on the inner top wall of the box (1), the top end of the electric push rod (18) passes through the box (1) and extends out of the box (1), an external thread (20) is provided on the outer wall of the output end of the electric push rod (18), the output end of the electric push rod (18) is inserted into the thread groove (19) and is threadedly connected to the fixing frame (17).

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