CN214252190U

CN214252190U - PH detecting instrument

Info

Publication number: CN214252190U
Application number: CN202022964137.2U
Authority: CN
Inventors: 涂传飞
Original assignee: Shenzhen Mule Environmental Protection Technology Co ltd
Current assignee: Shenzhen Mule Environmental Protection Technology Co ltd
Priority date: 2020-12-12
Filing date: 2020-12-12
Publication date: 2021-09-21
Anticipated expiration: 2030-12-12

Abstract

The utility model discloses a PH instrumentation, including main part, display screen, PH probe interface, temperature sensor, measurement stick, wireless connection module, main control chip, storage strip and battery, the main part inboard is equipped with main control chip, main control chip one side is equipped with wireless connection module, the main control chip opposite side is equipped with the storage strip, storage strip one side is equipped with the battery, be equipped with in the main part the display screen, be equipped with in the main part PH probe interface, PH probe interface one side is equipped with temperature sensor, temperature sensor one side is connected with the connecting wire, connecting wire one end is connected with the measurement stick, measurement stick bottom is equipped with the PH probe. The utility model discloses a PH probe detects PH numerical value wherein, directly shows through the display screen, is equipped with temperature-sensing ware on the device, and temperature data above the PH monitor is observed to accessible temperature-sensing ware for the data that the PH monitor detected are more accurate.

Description

PH detecting instrument

Technical Field

The utility model relates to a monitoring facilities technical field particularly, relates to a PH detecting instrument.

Background

The PH test device is an instrument for measuring the feedback pH value, the PH test device is a common instrument and equipment, mainly used for precisely measuring the pH value of a liquid medium, can also measure the potential MV value of an ion electrode by matching with a corresponding ion selection electrode, is widely applied to the fields of industry, agriculture, scientific research, environmental protection and the like, is also a necessary test device in QS and HACCP certification in food factories and drinking water factories, currently, the pH detection of water generally utilizes a pH test paper, when in detection, a glass rod is used for dipping a small amount of water on the pH test paper, observing the color of the test paper and then contrasting a colorimetric card to determine the pH value of the water, the method has simple operation and low cost, but the method can only dip water on the surface of the water body each time, is difficult to comprehensively detect all parts of the water body, can cause inaccurate results, and simultaneously, the method does not have the function of continuous monitoring, the practicality is not high, under this condition, an industrial waste water pH value automatic checkout device just should be transported to and born, but the industrial waste water pH value automatic checkout device that exists still ubiquitous poor and functional weak drawback of accuracy, can not satisfy people's growing demand, to these problems, we have proposed a PH instrumentation to meet the demand in market better.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PH instrumentation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PH instrumentation, includes main part, display screen, PH probe interface, temperature sensor, measurement stick, wireless connection module, main control chip, stores strip and battery, the main part inboard is equipped with main control chip, main control chip one side is equipped with wireless connection module, the main control chip opposite side is equipped with store the strip, it is equipped with to store strip one side the battery, be equipped with in the main part the display screen, be equipped with in the main part the PH probe interface, PH probe interface one side is equipped with temperature sensor, temperature sensor one side is connected with the connecting wire, connecting wire one end is connected with the measurement stick, measurement stick bottom is equipped with the PH probe.

Furthermore, a first function key is arranged on the main body and is movably connected with the main body.

Furthermore, a second function key is arranged on the main body, and the first function key is movably connected with the main body.

Furthermore, a third function key is arranged on the main body, and the second function key is movably connected with the main body.

Furthermore, a third function key is arranged on the main body and is movably connected with the main body.

Furthermore, the measuring rod is provided with a joint, and the joint is fixedly connected with the measuring rod.

Furthermore, a threaded hole is formed in the measuring rod, a sealing ring is arranged on the threaded hole, and the sealing ring is made of rubber.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model relates to a PH instrumentation, the PH instrumentation inboard that this device was equipped with is equipped with wireless connection module, and accessible remote connection transmits the numerical value that detects to remote terminal through wireless connection module, and whole device conveniently carries, detects PH numerical value wherein through the PH probe, directly shows through the display screen, is equipped with temperature-sensing ware on the device, and the temperature data above the PH monitor is observed to the accessible temperature-sensing ware for the data that the PH monitor detected are more accurate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a PH detection instrument according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the inside of a main body of a PH detection instrument according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a measuring rod of a PH meter according to an embodiment of the present invention.

Reference numerals:

1. a main body; 2. a first function key; 3. a second function key; 4. a third function key; 5. a display screen; 6. a PH probe interface; 7. a temperature sensor; 8. a connecting wire; 9. a measuring rod; 10. a wireless connection module; 11. a main control chip; 12. storing the strips; 13. a socket; 14. a battery; 15. a joint; 16. a seal ring; 17. a threaded hole; 18. a pH probe.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1 to 3, a PH meter according to an embodiment of the present invention includes a main body 1, a display screen 5, a PH probe interface 6, a temperature sensor 7, a measuring bar 9, a wireless connection module 10, a main control chip 11, a storage bar 12 and a battery 14, the main control chip 11 is arranged on the inner side of the main body 1, the wireless connection module 10 is arranged on one side of the main control chip 11, the other side of the main control chip 11 is provided with the storage strip 12, one side of the storage strip 12 is provided with the battery 14, the display screen 5 is arranged on the main body 1, the PH probe interface 6 is arranged on the main body 1, one side of the PH probe interface 6 is provided with the temperature sensor 7, one side of the temperature sensor 7 is connected with a connecting wire 8, one end of the connecting wire 8 is connected with the measuring stick 9, and the bottom end of the measuring stick 9 is provided with a PH probe 18.

Through the above technical scheme of the utility model, be equipped with first function key 2 in the main part 1,

first function key

2 and 1 swing joint of main part, be equipped with second function key 3 in the main part 1, second function key 3 and 1 swing joint of main part, be equipped with third function key 4 in the main part 1, third function key 4 and 1 swing joint of main part, 1 one side of main part is equipped with socket 13,

socket

13 and 14 electric connection of battery, be equipped with on the measurement stick 9 and connect 15, connect 15 and measurement stick 9 fixed connection, be equipped with screw hole 17 on the measurement stick 9, the effect of screw hole 17 is that the PH probe 18 on the measurement stick 9 is opened and is detected, be equipped with sealing washer 16 on the screw hole 17, sealing washer 16 is the rubber material.

When specifically using, the utility model relates to a PH instrumentation, the PH instrumentation inboard that this device was equipped with is equipped with wireless connection module 10, accessible remote connection passes through wireless connection module 10 with the numerical value that detects and transmits remote terminal, whole device conveniently carries, detects PH numerical value wherein through PH probe 18, directly shows through the display screen, is equipped with temperature-sensing ware 7 on the device, the temperature data above the PH monitor is observed to accessible temperature-sensing ware 7 for the data that the PH monitor detected are more accurate.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, 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; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The PH detection instrument is characterized by comprising a main body (1), a display screen (5), a PH probe interface (6), a temperature sensor (7), a measurement rod (9), a wireless connection module (10), a main control chip (11), a storage strip (12) and a battery (14), wherein the main control chip (11) is arranged on the inner side of the main body (1), the wireless connection module (10) is arranged on one side of the main control chip (11), the storage strip (12) is arranged on the other side of the main control chip (11), the battery (14) is arranged on one side of the storage strip (12), the display screen (5) is arranged on the main body (1), the PH probe interface (6) is arranged on the main body (1), the temperature sensor (7) is arranged on one side of the PH probe interface (6), and a connecting wire (8) is connected to one side of the temperature sensor (7), one end of the connecting wire (8) is connected with the measuring rod (9), and a PH probe (18) is arranged at the bottom end of the measuring rod (9).

2. A PH meter according to claim 1, wherein the main body (1) is provided with a first function key (2), and the first function key (2) is movably connected with the main body (1).

3. A PH meter according to claim 1, wherein the main body (1) is provided with a second function key (3), and the second function key (3) is movably connected with the main body (1).

4. A PH meter according to claim 1, wherein the main body (1) is provided with a third function key (4), and the third function key (4) is movably connected with the main body (1).

5. A PH meter according to claim 1, wherein the body (1) is provided with a socket (13) at one side thereof, the socket (13) being electrically connected to the battery (14).

6. A PH meter according to claim 1, wherein the measuring rod (9) is provided with a connector (15), and the connector (15) is fixedly connected to the measuring rod (9).

7. The PH meter according to claim 1, wherein the measuring rod (9) is provided with a threaded hole (17), the threaded hole (17) is provided with a sealing ring (16), and the sealing ring (16) is made of rubber.