Environmental engineering water quality detection test equipment

Abstract

The utility model relates to the technical field of water quality detection, in particular to environmental engineering water quality detection test equipment which comprises a main body, a placing assembly and a cleaning assembly, the cleaning assembly is fixedly installed on one side of a supporting plate, the cleaning assembly comprises a second electric push rod fixedly installed on the surface of one side of the supporting plate, and cover plates are fixedly installed at the four corners of a cross plate. A water pump and a storage assembly are fixedly installed on the upper surface of one cover plate and fixedly installed on the outer side surface of the cross plate. According to the utility model, the plurality of detection tubes are inserted into the turntable, the turntable is controlled to rotate, and the positions of the detection tubes are automatically adjusted, so that the detection tubes are automatically inserted into and moved out of the colorimetric groove of the detection equipment, the detection speed is accelerated, and meanwhile, when a next sample is detected, the interior of the previous detection tube is cleaned through the cleaning assembly; detection and cleaning are carried out synchronously, manual cleaning is replaced, and time and manpower consumed by cleaning the detection pipe are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality detection, in particular to a water quality detection test device for environmental engineering. Background Technique

[0002] The purposes of water quality detection include inspecting environmental quality, studying whether the water quality is suitable or usable, inspecting the pollution degree of water or the degree of water pollution, and checking the efficiency of the water treatment process, etc. The inspection items of water samples and the so-called water quality parameters depend on the inspection purpose and the nature of the water samples. The obtained data should be comprehensively evaluated to describe the water quality. When detecting water quality, it is usually necessary to put the detection sample into a digestion instrument for digestion and cooling, and then put it into the colorimetric tank inside the detection device for detection.

[0003] When detecting water quality, it is usually necessary to put the detection sample into a digestion instrument for digestion and cooling, and then put it into the colorimetric tank inside the detection device for detection. When detecting multiple samples, it is necessary to manually take out the detected samples and then insert new samples. At the same time, it is also necessary for the detector to pour out the samples inside the detection tube and clean them, which is labor-consuming and time-consuming, and the detection rate is slow. Content of the Utility Model

[0004] The purpose of the utility model is to provide a water quality detection test device for environmental engineering to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A water quality detection test device for environmental engineering, including a main body;

[0007] A placing component, installed on the upper surface of the base for supporting the main body. The placing component includes a support plate fixedly installed on the upper surface of the base. A rotating shaft is rotatably connected inside the support plate, and a turntable is fixedly installed at the upper end of the rotating shaft;

[0008] A cleaning component, fixedly installed on one side of the support plate. The cleaning component includes a second electric push rod fixedly installed on one side surface of the support plate. A fixed frame is fixedly installed at the output end of the second electric push rod. A cross plate is fixedly installed on the lower surface of the fixed frame. Covers are fixedly installed at the four corners of the cross plate. A water pump is fixedly installed on the upper surface of one of the covers;

[0009] A storage component, fixedly installed on the outer surface of the cross plate.

[0010] Furthermore: A fixed frame is fixedly installed on the lower surface of the main body. A first electric push rod is fixedly installed on the upper surface of the base. The output end of the first electric push rod is fixedly connected to the fixed frame.

[0011] Furthermore, a motor for driving the rotation shaft to rotate is fixedly installed on the upper surface of the base, a plurality of rubber rings are fixedly embedded on the upper surface of the turntable at equal angles, and a detection tube is movably inserted into the rubber ring.

[0012] Furthermore, a water suction pipe penetrating through the cover plate is fixedly installed at the water inlet end of the water pump, an annular pipe is fixedly installed on the lower surface of the cover plate, and holes for obliquely spraying water outward are formed on the outer surface of the annular pipe.

[0013] Preferably, the storage assembly includes:

[0014] A first water storage tank, fixedly installed on the outer surface of the cross plate;

[0015] A second water storage tank, fixedly installed at the symmetric position of the outer surface of the cross plate and the first water storage tank;

[0016] A sealing cover, movably sleeved on the upper ends of the first water storage tank and the second water storage tank.

[0017] Preferably, a second connecting pipe communicating the first water storage tank and the second water storage tank is fixedly embedded on the upper surface of the sealing cover, and piston plates are slidably connected inside the first water storage tank and the second water storage tank.

[0018] Preferably, a first connecting pipe is fixedly installed at the water outlet end of the water pump, the first connecting pipe is fixedly communicated with the first water storage tank, and one end of the annular pipe penetrates through the cover plate and is fixedly communicated with the second water storage tank.

[0019] Compared with the prior art, the beneficial effects of the present utility model are:

[0020] 1. By extending the first electric push rod, the main body is lifted, and the detection tube above it is inserted into the colorimetric slot of the main body for detection. After the detection is completed, the main body moves down, and the motor drives the turntable to rotate by °, so that the next detection tube moves to the detection position, and the detected detection tube moves to the cleaning position, thereby controlling the rotation of the turntable, automatically adjusting the position of the detection tube, and automatically inserting and removing the detection tube into and out of the colorimetric slot of the main body, so as to accelerate the detection rate.

[0021] 2. Inject cleaning water into the second water storage tank below the piston plate, contract the second electric push rod, cover the cover plate on the upper end of the detection tube, operate the water pump, extract the sample, and discharge it into the first water storage tank below the piston plate, pushing the piston plate to move upward. At this time, the pressure between the two piston plates increases, pushing the piston plate in the second water storage tank to move downward, squeezing the cleaning water into the annular pipe, and obliquely spraying it from the holes on its surface to the inner wall of the detection tube to wash the detection tube, and discharging the washing water through the water pump to improve the cleaning effect. Thus, when detecting the next sample, the cleaning component cleans the inside of the previous detection tube, enabling the detection and cleaning to be carried out simultaneously, replacing manual cleaning, and reducing the time and labor consumed for cleaning the detection tube. Brief Description of the Drawings

[0022] Figure 1 Fig. is a schematic diagram of the overall structure of the present utility model;

[0023] Figure 2 Fig. is a schematic diagram of the structure for cleaning state of the detection tube in the present utility model;

[0024] Figure 3 Fig. is a schematic diagram of the vertical sectional structure of the placement component and the main body part of the present utility model;

[0025] Figure 4 Fig. is a schematic diagram of the side sectional structure of the storage component and the cleaning component part of the present utility model;

[0026] Figure 5 Fig. is a schematic diagram of the vertical sectional structure of the storage component in the present utility model.

[0027] In the figures: 1. Main body; 101. Fixed frame; 102. First electric push rod; 103. Base; 2. Placement component; 201. Support plate; 202. Rotating shaft; 203. Turntable; 204. Rubber ring; 205. Detection tube; 206. Motor; 3. Cleaning component; 301. Second electric push rod; 302. Fixed frame; 303. Cross plate; 304. Cover plate; 305. Annular tube; 306. Water pump; 307. First connecting pipe; 308. Water suction pipe; 4. Storage component; 401. First water tank; 402. Second water tank; 403. Sealing cover; 404. Second connecting pipe; 405. Piston plate. Detailed Description of the Preferred Embodiment

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Please refer to Figures 1-5, in the embodiment of the present utility model, an environmental engineering water quality detection test device includes a main body 1. A placement assembly 2 is installed on the upper surface of a base 103 for supporting the main body 1. The placement assembly 2 includes a support plate 201 fixedly installed on the upper surface of the base 103. A rotating shaft 202 is rotatably connected inside the support plate 201. A turntable 203 is fixedly installed at the upper end of the rotating shaft 202. A cleaning assembly 3 is fixedly installed on one side of the support plate 201. The cleaning assembly 3 includes a second electric push rod 301 fixedly installed on one side surface of the support plate 201. The output end of the second electric push rod 301 is fixedly installed with a fixing frame 302. A cross plate 303 is fixedly installed on the lower surface of the fixing frame 302. Cover plates 304 are fixedly installed at the four corners of the cross plate 303. A water pump 306 is fixedly installed on the upper surface of one cover plate 304. A storage assembly 4 is fixedly installed on the outer surface of the cross plate 303.

[0030] Specifically, the placement assembly 2 is used to place the test tube 205 and drive the test tube 205 to rotate to adjust its position. The cleaning assembly 3 cooperates with the storage assembly 4 to take out the sample inside the test tube 205 and clean it at the same time.

[0031] Embodiment 1

[0032] As Figures 1-3 shown, in this embodiment, a fixing frame 101 is fixedly installed on the lower surface of the main body 1. A first electric push rod 102 is fixedly installed on the upper surface of the base 103. The output end of the first electric push rod 102 is fixedly connected to the fixing frame 101. A motor 206 for driving the rotating shaft 202 to rotate is fixedly installed on the upper surface of the base 103. A plurality of rubber rings 204 are fixedly embedded on the upper surface of the turntable 203 at equal angles. A test tube 205 is movably inserted into the rubber rings 204.

[0033] In this embodiment, when the first electric push rod 102 extends, the main body 1 moves upward, and the test tube 205 above it is inserted into the colorimetric slot of the main body 1 for detection. After the detection is completed, the main body 1 moves downward, and the motor 206 operates to drive the turntable 203 to rotate 90°, so that the next test tube 205 moves to the detection position, and the tested test tube 205 moves to the cleaning position. Thus, the rotation of the turntable 203 is controlled to automatically adjust the position of the test tube 205, so that the test tube 205 is automatically inserted into and removed from the colorimetric slot of the main body 1, accelerating the detection rate.

[0034] As Figures 2-5As shown, in this embodiment, a water suction pipe 308 passing through the cover plate 304 is fixedly installed at the water inlet end of the water pump 306. An annular pipe 305 is fixedly installed on the lower surface of the cover plate 304, and holes for obliquely spraying water outward are formed on the outer surface of the annular pipe 305. A first connecting pipe 307 is fixedly installed at the water outlet end of the water pump 306, and the first connecting pipe 307 is fixedly communicated with the first water tank 401. One end of the annular pipe 305 passes through the cover plate 304 and is fixedly communicated with the second water tank 402. The storage assembly 4 includes: the first water tank 401 is fixedly installed on the outer surface of the cross plate 303, the second water tank 402 is fixedly installed at the symmetric position of the outer surface of the cross plate 303 and the first water tank 401, and a sealing cover 403 is movably sleeved on the upper ends of the first water tank 401 and the second water tank 402. A second connecting pipe 404 communicating the first water tank 401 and the second water tank 402 is fixedly embedded on the upper surface of the sealing cover 403. Piston plates 405 are slidably connected inside both the first water tank 401 and the second water tank 402.

[0035] During specific implementation, cleaning water is injected into the second water tank 402 below the piston plate 405. The second electric push rod 301 contracts, causing the cross plate 303 to drive the plurality of cover plates 304 to move downward synchronously and cover the upper ends of the plurality of detection tubes 205. At this time, the water suction pipe 308 extends into the detected sample. The water pump 306 operates to extract the sample and discharge it below the piston plate 405 inside the first water tank 401, pushing the piston plate 405 upward. At this time, the pressure between the two piston plates 405 increases, pushing the piston plate 405 inside the second water tank 402 downward, squeezing the cleaning water into the annular pipe 305 and obliquely spraying it onto the inner wall of the detection tube 205 from the holes on its surface to wash the detection tube 205, and discharging the washing water through the water pump 306 to improve the cleaning effect. Thus, when detecting the next sample, the cleaning assembly 3 cleans the inside of the previous detection tube 205, enabling detection and cleaning to be carried out simultaneously, replacing manual cleaning, and reducing the time and labor consumed for cleaning the detection tube 205.

[0036] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0037] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard 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. An environmental engineering water quality detection test device, comprising a main body (1), characterized in that, It further includes: A placement component (2), installed on the upper surface of a base (103) for supporting the main body (1). The placement component (2) includes a support plate (201) fixedly installed on the upper surface of the base (103). A rotating shaft (202) is rotatably connected inside the support plate (201), and a turntable (203) is fixedly installed at the upper end of the rotating shaft (202); A cleaning component (3), fixedly installed on one side of the support plate (201). The cleaning component (3) includes a second electric push rod (301) fixedly installed on one side surface of the support plate (201). A fixed frame (302) is fixedly installed at the output end of the second electric push rod (301). A cross plate (303) is fixedly installed on the lower surface of the fixed frame (302). Cover plates (304) are fixedly installed at the four corners of the cross plate (303). A water pump (306) is fixedly installed on the upper surface of one of the cover plates (304); A storage component (4), fixedly installed on the outer surface of the cross plate (303).

2. The environmental engineering water quality detection test equipment according to claim 1, characterized in that, A fixed frame (101) is fixedly installed on the lower surface of the main body (1). A first electric push rod (102) is fixedly installed on the upper surface of the base (103), and the output end of the first electric push rod (102) is fixedly connected to the fixed frame (101).

3. The environmental engineering water quality detection test equipment according to claim 1, characterized in that A motor (206) for driving the rotation of the rotating shaft (202) is fixedly installed on the upper surface of the base (103). A plurality of rubber rings (204) are fixedly embedded on the upper surface of the turntable (203) at equal angles, and a detection tube (205) is movably inserted into the rubber rings (204).

4. The environmental engineering water quality detection test equipment according to claim 1, characterized in that A water suction pipe (308) passing through the cover plate (304) is fixedly installed at the water inlet end of the water pump (306). An annular pipe (305) is fixedly installed on the lower surface of the cover plate (304), and holes for spraying water obliquely outward are formed on the outer surface of the annular pipe (305).

5. The environmental engineering water quality detection test equipment according to claim 4, characterized in that, The storage component (4) includes: A first water tank (401), fixedly installed on the outer surface of the cross plate (303); A second water tank (402), fixedly installed at the symmetric position of the outer surface of the cross plate (303) with the first water tank (401); A sealing cover (403), movably sleeved on the upper ends of the first water tank (401) and the second water tank (402).

6. The environmental engineering water quality detection test equipment according to claim 5, characterized in that, A second connecting pipe (404) connecting the first water tank (401) and the second water tank (402) is fixedly embedded on the upper surface of the sealing cover (403). A piston plate (405) is slidably connected inside both the first water tank (401) and the second water tank (402).

7. The environmental engineering water quality detection test equipment according to claim 5, characterized in that, A first connecting pipe (307) is fixedly installed at the water outlet end of the water pump (306), and the first connecting pipe (307) is fixedly communicated with the first water tank (401). One end of the annular pipe (305) passes through the cover plate (304) and is fixedly communicated with the second water tank (402).

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