CN214952994U

CN214952994U - Quick water quality detection device

Info

Publication number: CN214952994U
Application number: CN202121263203.1U
Authority: CN
Inventors: 张浩琦; 吴晓云
Original assignee: Nanjing Jiangbei New Area Cuncao Youth Environmental Protection Volunteer Development Center
Current assignee: Nanjing Jiangbei New Area Cuncao Youth Environmental Protection Volunteer Development Center
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-11-30
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a quality of water short-term test device, including the detector body, two detection grooves have been seted up on detector body upper surface top detect and be equipped with the baffle between the groove, two detect inslot portion and all be equipped with the color comparison bottle, detector body upper surface middle part is equipped with the display, detector body upper surface bottom is equipped with control button, first opening and second opening have been seted up respectively to detector body both sides wall. The utility model discloses in, be provided with detector body and two detection groove to can treat simultaneously that detected water and pure water detect simultaneously, let the result that detects contrast, consequently one step of operation step has been lacked, improve detection speed, the inside rack, tray and the pH detector that still is equipped with of detector body in addition, make vibrating motor in the rack drive the color comparison bottle and shake, the bubble in the discharge water improves the testing result, and make turbidity and the pH value that this detection device can detect water simultaneously.

Description

Quick water quality detection device

Technical Field

The utility model relates to a water quality testing technical field especially relates to a quality of water short-term test device.

Background

Water is a source of life, people can not be boiled in life and production activities, the quality of the water of drinking water is closely related to the health of people, along with the development of social economy, scientific progress and improvement of the living standard of people, the requirement of people on the quality of the drinking water is continuously improved, the standard of the quality of the drinking water is correspondingly continuously developed and perfected, and the detection indexes of the quality of the drinking water comprise chromaticity, turbidity, pH value, residual chlorine and the like.

However, when the existing water quality detection device detects the indexes, different detection devices are required to be used for detection, a single detection device can only detect one index, and if the existing water quality detection device goes out to detect water quality, more instruments are required, so that the detection is inconvenient. In addition, current for example turbidity detection device need detect the pure water earlier and be used for zero calibration, then change the pure water in the color comparison bottle and wait to detect water and detect, and can not detect the pure water with waiting to detect water simultaneously, contrast out data, detect not swift enough. In the testing process, if the water in the color comparison bottle has the bubble, need the bubble of manual rocking color comparison bottle discharge aquatic, just can detect, it is comparatively troublesome to operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a quick water quality detection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a quality of water short-term test device, includes the detector body, two detection grooves have been seted up on detector body upper surface top, two it is equipped with the baffle to detect between the groove, two it all is equipped with the color comparison bottle to detect inslot portion, detector body upper surface middle part is equipped with the display, detector body upper surface bottom is equipped with control button, first opening and second opening have been seted up respectively to detector body both sides wall, bottom wall both sides are fixed with first motor and second motor respectively in the detector body, inside sliding connection respectively of first opening and second opening has rack and tray, the detector body inside wall is close to the second opening part and is fixed with the pH detector, the inside backup pad that is equipped with of rack.

As a further description of the above technical solution:

the upper surface of the detector body is rotatably connected with shading covers at positions close to the two detection grooves.

As a further description of the above technical solution:

the equal fixedly connected with lead screw of drive end of first motor and second motor, rack and tray are located the equal fixedly connected with internal thread piece in the inside bottom of detector body, the lead screw passes internal thread piece and rotates with internal thread piece to be connected.

As a further description of the above technical solution:

the tray upper surface has seted up the fixed slot, the pH detector is located directly over the fixed slot, the pH detector bottom is equipped with the probe.

As a further description of the above technical solution:

the utility model discloses a rack, including the rack, the rack is characterized in that a shock generator is fixed at backup pad bottom middle part, a plurality of springs of common fixedly connected with between backup pad lower surface and the interior diapire of rack.

As a further description of the above technical solution:

a round limiting opening is formed in the top end of the placing frame.

The utility model discloses following beneficial effect has:

the utility model provides a quality of water short-term test device, is provided with the detector body and detects the groove with two, can add the pure water respectively with two color comparison bottle insides simultaneously and wait to detect water, then sets up the pure water to contrast standard and detects, improves detection speed. The inside rack, tray and the pH detector that still is equipped with of detector body, inside backup pad and the shock dynamo of being equipped with of rack, the color comparison bottle that will be equipped with water is put in the backup pad, through shock dynamo's vibrations, can be with the bubble discharge in the water for the testing result is more accurate, can detect the water of placing on the tray through the pH detector in addition, makes this detection device can detect the turbidity and the pH value of water simultaneously.

Drawings

Fig. 1 is a perspective view of a rapid water quality detection device provided by the utility model;

fig. 2 is a top view of the rapid water quality detection device provided by the present invention;

FIG. 3 is a main sectional view of the rapid water quality detection device provided by the present invention;

fig. 4 is a three-dimensional cross-sectional view of the placing rack of the rapid water quality detection device provided by the utility model.

Illustration of the drawings:

1. a detector body; 2. a detection tank; 3. a partition plate; 4. a light-shielding cover; 5. a colorimetric bottle; 6. a display; 7. a control button; 8. a first opening; 9. a second opening; 10. a first motor; 11. a second motor; 12. a screw rod; 13. placing a rack; 14. a tray; 15. an internal thread block; 16. fixing grooves; 17. a pH detector; 18. a probe; 19. a support plate; 20. vibrating a motor; 21. a spring; 22. a circular limiting opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a quality of water short-term test device, including detector body 1, two detection groove 2 have been seted up on 1 upper surface top of detector body, two are equipped with baffle 3 between detecting groove 2, two are detected the inside colorimetric bottle 5 that all is equipped with of

groove

2, 1 upper surface middle part of detector body is equipped with

display

6, 1 upper surface bottom of detector body is equipped with control button 7, first opening 8 and second opening 9 have been seted up respectively to 1 both sides wall of detector body, 1 diapire both sides in the detector body are fixed with first motor 10 and second motor 11 respectively, first opening 8 and the inside sliding connection respectively of second opening 9 have rack 13 and tray 14, 1 inside wall of detector body is close to second opening 9 department and is fixed with pH detector 17, the inside backup pad 19 that is equipped with of rack 13.

The upper surface of the detector body 1 is rotatably connected with the shading cover 4 near the two detection grooves 2, so that the detection result is prevented from being influenced by light entering the detection grooves 2 in the detection process.

Equal fixedly connected with lead screw 12 of drive end of first motor 10 and second motor 11, rack 13 and tray 14 are located the equal fixedly connected with internal thread piece 15 in the inside bottom of detector body 1, and lead screw 12 passes internal thread piece 15 and rotates with internal thread piece 15 to be connected, thereby can drive lead screw 12 through controlling first motor 10 or second motor 11 and rotate, make rack 13 or tray 14 remove inside detector body 1.

Fixed slot 16 has been seted up to tray 14 upper surface, and pH detector 17 is located directly over fixed slot 16, and pH detector 17 bottom is equipped with probe 18, is convenient for carry out the pH value to the water of placing on tray 14 and detects.

19 bottom middle parts of backup pad are fixed with shock dynamo 20, and a plurality of springs 21 of common fixedly connected with between the diapire in 19 lower surfaces of backup pad and the rack 13 drive the 5 vibrations of color comparison bottle above the backup pad 19 through shock dynamo 20 to the bubble of discharge aquatic improves detection quality.

A round limiting opening 22 is formed in the top end of the placing frame 13, limiting is conducted on the contrast color bottle 5, and the left-right shaking during vibration is prevented.

The working principle is as follows: during the use, add pure water and wait to detect water respectively with two colorimetric bottle 5 insides, then control first motor 10 and rotate and drive lead screw 12 and rotate, because lead screw 12 and internal thread piece 15 are the screw thread and rotate and be connected, rack 13 can follow detector body 1 roll-off along first opening 8 this moment, successively put two colorimetric bottle 5 on backup pad 19 in rack 13, start shock dynamo 20, thereby drive colorimetric bottle 5 vibrations, can discharge the bubble in the water, two bottles of moisture that will discharge the bubble are put into two respectively and are detected the groove 2, then set up the pure water as the reference standard through control button 7, cover shading cover 4 again and detect through the inside detection device of detector body 1, the detection principle here is the same with current turbidity detector technique, no longer give unnecessary details, the testing result shows on display 6 afterwards. Then the second motor 11 is started to rotate, under the same principle, the tray 14 slides out of the detector body 1 along the second opening 9, then the colorimetric bottle 5 filled with water to be detected is placed in the fixing groove 16, the second motor 11 is started to rotate reversely, the tray 14 is driven to retract into the detector body 1, at the moment, the pH detector 17 extends the probe 18 to detect the pH value of the water, the detection result is displayed on the display 6, and therefore the whole detection is finished.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a quality of water short-term test device, includes detector body (1), its characterized in that: the detector comprises a detector body (1), wherein two detection grooves (2) are formed in the top end of the upper surface of the detector body (1), a partition plate (3) is arranged between the two detection grooves (2), colorimetric bottles (5) are arranged in the two detection grooves (2), a display (6) is arranged in the middle of the upper surface of the detector body (1), a control button (7) is arranged at the bottom of the upper surface of the detector body (1), a first opening (8) and a second opening (9) are formed in two side walls of the detector body (1) respectively, a first motor (10) and a second motor (11) are fixed on two sides of the inner bottom wall of the detector body (1) respectively, a placing frame (13) and a tray (14) are connected in the first opening (8) and the second opening (9) in a sliding mode respectively, a pH detector (17) is fixed at a position, close to the inner side wall, of the detector body (1), and is fixed on the pH detector, a support plate (19) is arranged inside the placing frame (13).

2. The water quality rapid detection device according to claim 1, characterized in that: the upper surface of the detector body (1) is rotatably connected with shading covers (4) at positions close to the two detection grooves (2).

3. The water quality rapid detection device according to claim 1, characterized in that: the drive end of first motor (10) and second motor (11) is equal fixedly connected with lead screw (12), rack (13) and tray (14) are located the equal fixedly connected with internal thread piece (15) in the inside bottom of detector body (1), lead screw (12) pass internal thread piece (15) and rotate with internal thread piece (15) and be connected.

4. The water quality rapid detection device according to claim 1, characterized in that: fixed slot (16) have been seted up to tray (14) upper surface, pH detector (17) are located fixed slot (16) directly over, pH detector (17) bottom is equipped with probe (18).

5. The water quality rapid detection device according to claim 1, characterized in that: the shock motor (20) is fixed in the middle of the bottom end of the supporting plate (19), and a plurality of springs (21) are fixedly connected between the lower surface of the supporting plate (19) and the inner bottom wall of the placing frame (13) together.

6. The water quality rapid detection device according to claim 1, characterized in that: the top end of the placing frame (13) is provided with a round limiting opening (22).