CN215894590U - Portable water quality monitoring instrument - Google Patents
Portable water quality monitoring instrument Download PDFInfo
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- CN215894590U CN215894590U CN202122000938.1U CN202122000938U CN215894590U CN 215894590 U CN215894590 U CN 215894590U CN 202122000938 U CN202122000938 U CN 202122000938U CN 215894590 U CN215894590 U CN 215894590U
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- water quality
- instrument shell
- cover plate
- rear cover
- quality monitoring
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Abstract
The utility model discloses a portable water quality monitor, which comprises an instrument shell, wherein a water quality monitoring probe is arranged above the instrument shell, a display screen is arranged on the front side of the instrument shell, a plurality of uniformly distributed buttons are arranged below the display screen, a buzzer is arranged on the left side of the instrument shell, a warning lamp is arranged on the right side of the instrument shell, a rear cover is arranged on the rear side of the instrument shell, a fixing clamp is arranged in the middle of the rear cover, a rear cover sealing ring is arranged on the periphery of the front side of the rear cover, a waterproof battery cover plate is arranged below the fixing clamp, fastening semicircular sheets are arranged on the upper side and the lower side of the waterproof battery cover plate, battery cover plate fastening holes are formed in the fastening semicircular sheets and the two sides of the waterproof battery cover plate, and a battery groove sealing ring matched with a battery mounting groove is arranged on the front side of the waterproof battery cover plate. Compared with the prior art, the method has the advantages that: the whole water quality monitor is small in size, convenient to carry and provided with a plurality of sealing rings, the waterproofness of the water quality monitor is improved, and the application environment is wider.
Description
Technical Field
The utility model relates to the technical field of portable water quality monitors, in particular to a portable water quality monitor.
Background
Along with the gradual increase of city pipe network water delivery load in recent years, some old pipe sections in the water supply network corrode progressively more seriously, lead to the continuous deterioration of pipe network quality of water. Because the water quality of the pipe network water is closely related to the health of people, the research on how to simply, conveniently, real-timely and quickly carry out multi-parameter water quality analysis on tap water in a user area at the end of a pipe network has important guiding significance for guaranteeing the water supply safety of urban drinking water.
At present, the water quality measuring method of the pipe network which is widely applied is to arrange a water quality monitor at an important node of the pipe network and feed back the water quality information collected by the monitor to a server terminal through GPRS wireless communication so as to analyze the water quality condition of the pipe network. The method can realize the on-line monitoring of the water quality, but the GPRS communication mode has higher cost and is not easy to complete the arrangement in a short time, so the method is not suitable for monitoring the tap water quality with shorter sampling time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the technical difficulties and provides a portable water quality monitor with short sampling time.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a portable water quality monitoring instrument, includes the instrument shell, the instrument shell top is equipped with the water quality monitoring probe, the instrument shell front side is equipped with the display screen, the display screen below is equipped with the button of a plurality of equipartitions, the instrument shell left side is equipped with bee calling organ, the instrument shell right side is equipped with the warning light, the instrument shell rear side is equipped with the back lid, back lid middle part is equipped with the fixation clamp, back lid four corners all is equipped with back lid mounting hole, back lid front side is equipped with the back lid sealing washer all around, the fixation clamp below is equipped with waterproof battery apron, both sides are equipped with the fastening semicircle piece about the waterproof battery apron, fastening semicircle piece and waterproof battery apron both sides all are equipped with battery apron fastening hole, waterproof battery apron front side is equipped with the battery jar sealing washer with battery mounting groove matched with.
Preferably, the water quality monitoring probe is provided with a glass ball sensor, and one side of the glass ball sensor is provided with a temperature probe capable of measuring the PH value and the water temperature.
Preferably, a microprocessor is arranged in the instrument shell and can process various collected data.
Preferably, the bottom of the instrument shell is provided with a hanging ring, so that the instrument shell is convenient to hang.
Preferably, the water quality monitoring probe is provided with a protective cover matched with the water quality monitoring probe, and the probe is protected when not in use.
Compared with the prior art, the utility model has the advantages that: whole water quality monitoring appearance's volume is less, conveniently carries, covers after and is equipped with the fixation clamp, can clamp on belt or clothing, is equipped with the link, conveniently hangs the instrument, and the device is equipped with button cell, and life is longer, and the volume is less, reduces the volume that occupies the instrument, and discharge voltage is steady, and the electric current is stable, is equipped with a plurality of sealing washers, has improved the waterproof nature of instrument, makes the applied environment wider.
Drawings
Fig. 1 is a front side schematic view of the present invention.
Fig. 2 is a rear side schematic view of the present invention.
As shown in the figure: 1. an instrument housing; 2. a water quality monitoring probe; 3. a display screen; 4. a button; 5. a buzzer; 6. a warning light; 7. a rear cover; 8. a fixing clip; 9. a rear cover mounting hole; 10. a rear cover sealing ring; 11. a waterproof battery cover plate; 12. fastening the semicircular sheet; 13. fastening holes of the battery cover plate; 14. a battery mounting groove; 15. a battery jar sealing ring; 16. a glass ball sensor; 17. a temperature probe; 18. and (5) hanging a ring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. Referring to fig. 1-2, a portable water quality monitor comprises an instrument shell 1, wherein a hanging ring 18 is arranged at the bottom of the instrument shell 1 and is convenient to hang. The instrument shell 1 is internally provided with a microprocessor which can process various collected data. The water quality monitoring instrument is characterized in that a water quality monitoring probe 2 is arranged above the instrument shell 1, a protective cover matched with the water quality monitoring probe 2 is arranged on the water quality monitoring probe 2, a glass ball sensor 16 is arranged on the water quality monitoring probe 2 when the water quality monitoring probe is not used, and a temperature probe 17 is arranged on one side of the glass ball sensor 16 and can measure the PH value and the water temperature. The instrument comprises an instrument shell 1 and is characterized in that a display screen 3 is arranged on the front side of the instrument shell 1, a plurality of uniformly distributed buttons 4 are arranged below the display screen 3, a buzzer 5 is arranged on the left side of the instrument shell 1, a warning lamp 6 is arranged on the right side of the instrument shell 1, a rear cover 7 is arranged on the rear side of the instrument shell 1, a fixing clamp 8 is arranged in the middle of the rear cover, rear cover mounting holes 9 are formed in four corners of the rear cover 7, a rear cover sealing ring 10 is arranged on the front side of the rear cover 7, a waterproof battery cover plate 11 is arranged below the fixing clamp 8, fastening semicircular sheets 12 are arranged on the upper side and the lower side of the waterproof battery cover plate 11, battery cover plate fastening holes 13 are formed in the two sides of the fastening semicircular sheets 12 and the waterproof battery cover plate 11, and a battery groove sealing ring 15 matched with a battery mounting groove 14 is arranged on the front side of the waterproof battery cover plate 11. The advantages of the sealing ring are that: 1. the sealing ring has good sealing performance under working pressure and a certain temperature range, and the sealing performance can be automatically improved along with the increase of the pressure. 2. The friction between the sealing ring device and the moving part needs to be small, and the friction coefficient needs to be stable. 3. The sealing ring has strong corrosion resistance, is not easy to age, has long service life and good wear resistance, and can automatically compensate to a certain extent after being worn. 4. Simple structure, convenient use and maintenance and longer service life of the sealing ring. The instrument has good waterproof performance, and the probability of damage to the instrument due to water seepage is reduced.
The working principle of the utility model is as follows: the protective cover on the water quality monitoring probe 2 is taken down, a switch key is pressed, the instrument is started, after the instrument is prepared, the water quality monitoring probe 2 is placed in water to be detected, a corresponding button 4 is pressed, a monitoring result is waited for, after data processing is finished, various numerical values of the monitored water quality are displayed on the display screen 3, the corresponding button 4 is pressed, the numerical values of the water quality are checked and recorded, then the water quality monitoring probe 2 is wiped dry, and the protective cover is covered.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. A portable water quality monitor is characterized in that: the water quality monitoring instrument comprises an instrument shell (1), a water quality monitoring probe (2) is arranged above the instrument shell (1), a display screen (3) is arranged on the front side of the instrument shell (1), a plurality of uniformly distributed buttons (4) are arranged below the display screen (3), a buzzer (5) is arranged on the left side of the instrument shell (1), a warning lamp (6) is arranged on the right side of the instrument shell (1), a rear cover (7) is arranged on the rear side of the instrument shell (1), a fixing clamp (8) is arranged in the middle of the rear cover, rear cover mounting holes (9) are formed in four corners of the rear cover (7), rear cover sealing rings (10) are arranged on the periphery of the front side of the rear cover (7), a waterproof battery cover plate (11) is arranged below the fixing clamp (8), fastening semicircular sheets (12) are arranged on the upper side and the lower side of the waterproof battery cover plate (11), and battery cover plates (13) are arranged on two sides of the fastening semicircular sheets (12) and the waterproof battery cover plate (11), and a battery jar sealing ring (15) matched with the battery installing groove (14) is arranged on the front side of the waterproof battery cover plate (11).
2. The portable water quality monitor according to claim 1, wherein: the water quality monitoring probe (2) is provided with a glass ball sensor (16), and one side of the glass ball sensor (16) is provided with a temperature probe (17).
3. The portable water quality monitor according to claim 1, wherein: and a microprocessor is arranged in the instrument shell (1).
4. The portable water quality monitor according to claim 1, wherein: the bottom of the instrument shell (1) is provided with a hanging ring (18).
5. The portable water quality monitor according to claim 1, wherein: and a protective cover matched with the water quality monitoring probe (2) is arranged on the water quality monitoring probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122000938.1U CN215894590U (en) | 2021-08-24 | 2021-08-24 | Portable water quality monitoring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122000938.1U CN215894590U (en) | 2021-08-24 | 2021-08-24 | Portable water quality monitoring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215894590U true CN215894590U (en) | 2022-02-22 |
Family
ID=80564572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122000938.1U Active CN215894590U (en) | 2021-08-24 | 2021-08-24 | Portable water quality monitoring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215894590U (en) |
-
2021
- 2021-08-24 CN CN202122000938.1U patent/CN215894590U/en active Active
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