CN218956415U

CN218956415U - Colorimetric device for portable integrated water quality detection instrument

Info

Publication number: CN218956415U
Application number: CN202223167835.5U
Authority: CN
Inventors: 朱连杰; 高付博; 梁荣贺; 赵安康; 李文洲
Original assignee: Tianjin Massinno Technology Co ltd
Current assignee: Tianjin Massinno Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-05-02
Anticipated expiration: 2032-11-29

Abstract

The utility model provides a colorimetric device for a portable integrated water quality detection instrument, which comprises a carrying case, a lifting rod, a separating plate, a detection light source, an optical filter, a conveying pipe, a rotatable carrying water supply case structure and a pluggable integrated detection case structure, wherein the lifting rod is fixed at the middle position of the upper end of the carrying case through bolts; a separating plate is fixed at the middle position in the carrying case through a vertical bolt; a detection light source is fixed at the middle position of the left side of the carrying case through bolts; the middle position of the left inner wall of the carrying case is provided with an optical filter. The first detection box and the second detection box which are arranged at the rear end of the push-pull cover are convenient to integrally arrange through the colorimetric mechanism and the detection mechanism in the using process, and are beneficial to carrying in the detecting process.

Description

Colorimetric device for portable integrated water quality detection instrument

Technical Field

The utility model belongs to the technical field of water quality monitoring equipment, and particularly relates to a colorimetric device for a portable integrated water quality detecting instrument.

Background

The water quality monitoring is a process for monitoring and measuring the types of pollutants in a water body, the concentration and the change trend of various pollutants and evaluating the water quality condition, the monitoring range is very wide, the monitoring range comprises uncontaminated and polluted natural water (river, lake, sea and underground water) and various industrial drainage and the like, and main monitoring projects can be divided into two main types: one is a comprehensive index reflecting water quality conditions, such as temperature, chromaticity, turbidity, pH value, conductivity, suspended matters, dissolved oxygen, chemical oxygen demand, biochemical oxygen demand and the like; the other type is some toxic substances, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury and organic pesticides, and other types of toxic substances, in order to objectively evaluate the water quality conditions of rivers and oceans, besides the above monitoring items, the conventional water quality colorimetric device sometimes needs to measure the flow rate and flow rate, and the conventional water quality colorimetric device comprises a device main body, an operation panel, a box door, a detection light source, an optical filter, a motor, a bearing, a rotating column, a driving shaft, a first gear, a second gear, a detection table, a test tube clamping hole, a detector, a clamping plate, a spring and a groove.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a colorimetric device for a portable integrated water quality testing instrument, which is convenient to carry in the use process and sample water with different depths in the testing process by arranging a pipe body carrying mechanism in the use process through arranging the testing and colorimetric device into an integrated device in the use process.

A colorimetric device for a portable integrated water quality testing instrument comprises a carrying box, wherein a lifting rod is fixed at the middle position of the upper end of the carrying box through bolts; a separating plate is fixed at the middle position in the carrying case through a vertical bolt; a detection light source is fixed at the middle position of the left side of the carrying case through bolts; the middle position of the left inner wall of the carrying case is provided with an optical filter; the portable water tank is characterized in that a rotatable portable water supply tank structure is arranged in the middle position of the lower right side of the portable box; the portable case is internally inserted with an integral detection case structure capable of being inserted.

Preferably, the rotatable portable water supply tank structure comprises a fixed tank, wherein a water supply pump is fixed in the middle position of the inside of the fixed tank through bolts; a connecting pipe penetrates through the middle position inside the upper end of the fixed box; the middle position of the lower end of the water supply pump is in threaded connection with a water inlet pipe; a fixing plate is fixed at the middle position of the right side of the fixing box through bolts; the middle position inside the right end of the fixed plate is inserted with a rotary carrying rod.

Preferably, the pluggable integrated detection box structure comprises a push-pull cover, and a first detection box is fixed on the right side of the rear surface of the push-pull cover through bolts; a shielding sheet is fixed on the rear of the upper end of the push-pull cover through bolts; a second detection box is fixed on the left side bolt of the rear surface of the push-pull cover; and a detection frame is fixed in the middle of the inner bottom end of the second detection box through bolts.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, the first detection box, the shielding sheet, the second detection box and the detection frame are arranged, so that the first detection box and the second detection box arranged at the rear end of the push-pull cover are beneficial to carrying in the use process, and the colorimetric mechanism and the detection mechanism are conveniently arranged integrally in the use process.

According to the utility model, the fixed box, the water supply pump, the connecting pipe, the water inlet pipe, the fixed plate and the rotary carrying rod are arranged, so that the flexible pipe is wound on the outer wall of the rotary carrying rod in the use process, the outer wall of the bottom end of the water inlet pipe is conveniently connected through the carried flexible pipe in the detection process, and the detection of water quality at different depths is facilitated.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the rotatable portable water supply tank of the present utility model;

fig. 3 is a schematic structural view of the pluggable integrated detection box structure of the present utility model.

In the figure:

1. a carrying case; 2. a lifting rod; 3. a separation plate; 4. detecting a light source; 5. a light filter; 6. a delivery tube; 7. a rotatable portable water supply tank structure; 71. a fixed box; 72. a water supply pump; 73. a connecting pipe; 74. a water inlet pipe; 75. a fixing plate; 76. rotating the carrying rod; 8. an integrated detection box structure capable of being inserted; 81. a push-pull cover; 82. a first detection box; 83. a shielding sheet; 84. a second detection box; 85. and (5) a detection frame.

Detailed Description

The utility model is specifically described below with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a colorimetric device for a portable integrated water quality testing instrument comprises a carrying case 1, a lifting rod 2, a separating plate 3, a detection light source 4, an optical filter 5, a conveying pipe 6, a rotatable carrying water supply case structure 7 and an insertable integrated detection case structure 8, wherein the lifting rod 2 is fixed at the middle position of the upper end of the carrying case 1 through bolts; a separating plate 3 is fixed at the middle position in the carrying case 1 through a vertical bolt; a detection light source 4 is fixed in the middle of the left side of the carrying case 1 through bolts; the middle position of the left inner wall of the carrying case 1 is provided with an optical filter 5; a conveying pipe 6 is transversely fixed at the middle position of the inner top end of the carrying case 1; a rotatable portable water supply tank structure 7 is arranged in the middle of the lower right part of the portable tank 1; an integral detection box structure 8 capable of being inserted is inserted into the carrying box 1; the rotatable portable water supply tank structure 7 comprises a fixed tank 71, a water supply pump 72, a connecting pipe 73, a water inlet pipe 74, a fixed plate 75 and a rotatable carrying rod 76, wherein the water supply pump 72 is fixed in the middle position of the inside of the fixed tank 71 through bolts; a connecting pipe 73 penetrates through the middle position inside the upper end of the fixed box 71; the middle position of the lower end of the water supply pump 72 is connected with a water inlet pipe 74 in a threaded manner; a fixing plate 75 is fixed on the middle position of the right side of the fixing box 71 through bolts; a rotary carrying rod 76 is inserted in the middle position inside the right end of the fixed plate 75; when the portable water quality detection device is used, the carrying case 1 is lifted to move after the lifting rod 2 is grasped, the carrying case 1 is moved to a proper position, the bottom end of the water inlet pipe 74 is contacted with a water source, a hose wound on the outer wall of the rotary carrying rod 76 is connected to the outer wall of the bottom end of the water inlet pipe 74 when necessary, water quality detection work is conveniently carried out on water sources with different depths, and water quality is conveyed to the inside of the conveying pipe 6 through the connecting pipe 73 by power generated during the work of the water supply pump 72.

In this embodiment, referring to fig. 3, the pluggable integrated detection box structure 8 includes a push-pull cover 81, a first detection box 82, a shielding plate 83, a second detection box 84 and a detection frame 85, where the first detection box 82 is bolted to the right side of the rear surface of the push-pull cover 81; a shielding plate 83 is fixed on the rear of the upper end of the push-pull cover 81 through bolts; a second detection box 84 is fixed on the left side of the rear surface of the push-pull cover 81 through bolts; a detection frame 85 is fixed in the middle of the inner bottom end of the second detection box 84 through bolts; the water outlet pipe that the in-process that carries out quality of water carried through conveyer pipe 6 bottom setting makes quality of water get into the inside of first detection case 82 and second detection case 84 in proper order, carries out quality of water primary detection work through PH detection device and temperature detection device and the oxygen content detection device that first detection case 82 inside set up, then makes quality of water get into the inside test tube that sets up of detection frame 85 inside, then makes detection light source 4 start working, carries out the light source processing through light filter 5 and carries out quality of water colorimetric work to accomplish and detect colorimetric work.

In this embodiment, specifically, the detection light source 4 penetrates through the middle position of the left side of the carrying case 1; the optical filter 5 is fixed at the right end of the detection light source 4; the conveying pipe 6 penetrates through the middle position inside the upper end of the separation plate 3, and the bottom end of the conveying pipe 6 is sequentially connected with the water outlet pipe in a threaded manner from left to right; the right end of the conveying pipe 6 penetrates through the upper right side of the carrying case 1, and the conveying pipe 6 is a stainless steel pipe with a sealed left end.

In this embodiment, specifically, the connection pipe 73 is provided with an inverted L shape, and the bottom end of the connection pipe 73 is screwed to the middle position inside the upper end of the water supply pump 72; the connection part of the fixed plate 75 and the rotary carrying rod 76 is provided with a bearing.

In the present embodiment, specifically, the fixing case 71 is bolted to the right lower middle position of the carrying case 1; the left side of the upper end of the connecting pipe 73 is connected with the right side inside middle position of the conveying pipe 6 in a threaded manner.

In this embodiment, specifically, the shielding sheet 83 is a transparent tempered glass sheet; the PH detection device, the water temperature detection device and the oxygen content detection device are respectively fixed at the bottom end of the second detection box 84 through bolts; the upper end of the detection frame 85 is respectively fixed with a detector, and the upper end of the detection frame 85 is circularly provided with a test tube inserting hole.

In this embodiment, specifically, the push-pull cover 81 is disposed at the lower part of the front surface of the carrying case 1, and the first detection case 82 and the second detection case 84 are respectively inserted into the left and right sides of the front surface of the carrying case 1; the separation plate 3 is disposed between the first detection case 82 and the second detection case 84.

Principle of operation

In the utility model, when the water quality detection colorimetric device is used, the carrying case 1 is lifted to move after the lifting rod 2 is gripped, the carrying case 1 is moved to a proper position, the bottom end of the water inlet pipe 74 is contacted with a water source, if necessary, a hose wound on the outer wall of the rotary carrying rod 76 is connected to the outer wall of the bottom end of the water inlet pipe 74, water quality detection work on water sources with different depths is conveniently carried out, water quality is conveyed to the inside of the conveying pipe 6 through the connecting pipe 73 by power generated when the water supply pump 72 works, water quality is sequentially led to enter the inside of the first detection case 82 and the second detection case 84 through the water outlet pipe arranged at the bottom end of the conveying pipe 6 in the water quality conveying process, water quality primary detection work is carried out through the PH detection device, the water temperature detection device and the oxygen content detection device arranged inside the first detection case 82, then water quality is led to enter the inside of the test tube arranged inside the detection frame 85, then the detection light source 4 is enabled to start working, and the light source treatment is carried out through the optical filter 5 to carry out the water quality colorimetric work, and thus the colorimetric work is completed.

By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.

Claims

1. The colorimetric device for the portable integrated water quality detection instrument comprises a carrying box (1), wherein a lifting rod (2) is fixed at the middle position of the upper end of the carrying box (1) through bolts; a separating plate (3) is fixed at the middle position in the carrying case (1) through a vertical bolt; a detection light source (4) is fixed at the middle position of the left side of the carrying case (1) through bolts; an optical filter (5) is arranged in the middle of the left inner wall of the carrying case (1); a conveying pipe (6) is transversely fixed at the middle position of the inner top end of the carrying case (1); the portable integrated water quality detection instrument is characterized in that a rotatable portable water supply tank structure (7) is arranged in the middle position of the lower right side of the carrying tank (1) in the colorimetric device for the portable integrated water quality detection instrument; the portable case (1) is internally inserted with an integral detection case structure (8) which can be inserted.

2. The colorimetric device for a portable integrated water quality testing instrument according to claim 1, characterized in that the rotatable portable water supply tank structure (7) comprises a fixed tank (71), wherein a water supply pump (72) is bolted to an inner middle position of the fixed tank (71); a connecting pipe (73) penetrates through the middle position in the upper end of the fixed box (71); the middle position of the lower end of the water supply pump (72) is connected with a water inlet pipe (74) in a threaded manner; a fixing plate (75) is fixed at the middle position of the right side of the fixing box (71) through bolts; the middle position inside the right end of the fixed plate (75) is inserted with a rotary carrying rod (76).

3. The colorimetric device for a portable integrated water quality testing instrument according to claim 1, characterized in that the pluggable integrated testing box structure (8) comprises a push-pull cover (81), wherein a first testing box (82) is fixed on the right side of the rear surface of the push-pull cover (81) through bolts; a shielding sheet (83) is fixed on the rear of the upper end of the push-pull cover (81) through bolts; a second detection box (84) is fixed on the left side of the rear surface of the push-pull cover (81) through bolts; and a detection frame (85) is fixed at the middle position of the inner bottom end of the second detection box (84) through bolts.

4. The colorimetric device for a portable integrated water quality testing instrument according to claim 2, characterized in that the fixing box (71) is bolted in the middle position of the right lower part of the carrying box (1); the left side of the upper end of the connecting pipe (73) is connected with the middle position inside the right side of the conveying pipe (6) in a threaded manner.

5. A colorimetric device for a portable integrated water quality testing apparatus according to claim 3, wherein the push-pull cover (81) is provided at the lower part of the front surface of the carrying case (1), and the first and second test cases (82, 84) are respectively inserted into the left and right sides of the inside of the front surface of the carrying case (1); the separation plate (3) is arranged between the first detection box (82) and the second detection box (84).