CN220154428U

CN220154428U - PH value collection system based on bluetooth transmission

Info

Publication number: CN220154428U
Application number: CN202321665346.4U
Authority: CN
Inventors: 陆道健; 黄泽滨; 李广新; 郑华靖; 邓华; 吕曼妮
Original assignee: Shanwei Electronic Information Industry Technology Research Institute Co ltd; Shanwei Branch Of Guangdong Institute Of Electronic Information Engineering University Of Electronic Science And Technology
Current assignee: Shanwei Electronic Information Industry Technology Research Institute Co ltd; Shanwei Branch Of Guangdong Institute Of Electronic Information Engineering University Of Electronic Science And Technology
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-12-08
Anticipated expiration: 2033-06-28

Abstract

The utility model relates to the technical field of detection equipment, in particular to a pH value acquisition device based on Bluetooth transmission, which comprises a mounting frame and a detector body, wherein a rotating column is rotationally connected to the middle part of the mounting frame, a connecting frame is fixedly connected to the bottom end of the rotating column, a sliding groove is formed in the bottom of the connecting frame, an installation sliding block is slidingly connected to the inside of the sliding groove, a screw rod penetrating the installation sliding block and in threaded connection with the installation sliding block is rotationally connected between the inner walls of the two sides of the sliding groove, a working box is arranged below the installation sliding block, and a Bluetooth module and a singlechip are installed inside the working box. According to the utility model, the installation sliding block and the detector body can be driven to transversely and longitudinally move through the rotation of the screw rod and the rotating column, so that the detector body can conveniently move to the positions above sewage pools at different positions, the labor intensity is reduced, detection data is transmitted to the ground intelligent terminal through the Bluetooth module, the personnel can conveniently check and record, and the error rate is reduced.

Description

PH value collection system based on bluetooth transmission

Technical Field

The utility model relates to a pH value acquisition device, in particular to a Bluetooth transmission-based pH value acquisition device, and belongs to the technical field of detection equipment.

Background

The daily water quality needs to be periodically detected, and for detection in different stages, the pH value of the water quality is measured, for example, the pH value of the water quality needs to be measured every day so as to know the acidity and alkalinity of the water quality, the pH value of the water is determined according to the quantity of dissolved substances, therefore, the pH value can sensitively indicate the change condition of the water quality, the change of the pH value greatly affects the propagation and survival of organisms, meanwhile, the biochemical effect of activated sludge is seriously affected, namely the treatment effect is affected, the pH value of sewage is generally controlled to be between 6.5 and 7, in some large sewage treatment plants, sewage flows in each sewage pool, in order to accurately acquire the pH value, in order to save the cost, only one detector is generally used for acquiring the pH value of different sewage pools, after the detection of a certain sewage pool is completed, the fixedly arranged detector needs to be disassembled, then the pH value is manually taken into another sewage pool for acquisition and detection, and the manual recording of the detection result is manually carried out, so that on the one hand, the labor intensity is increased, and on the other hand, the error is easy to record manually due to the fact that.

Therefore, we propose a pH value collection device based on bluetooth transmission to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a pH value acquisition device based on Bluetooth transmission, which can drive an installation sliding block and a detector body to transversely and longitudinally move through rotation of a screw rod and a rotating column, so that the detector body can conveniently move to the positions above sewage pools at different positions, the labor intensity of manpower is reduced, detection data is transmitted to a ground intelligent terminal through a Bluetooth module, personnel can conveniently check and record, and the error rate is reduced.

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

the utility model provides a pH value collection system based on bluetooth transmission, includes mounting bracket and detector body, the mounting bracket middle part rotates and is connected with the spliced pole, the bottom fixedly connected with link of spliced pole, the sliding tray has been seted up to the bottom of link, the inside sliding connection of sliding tray has the installation slider, rotate between the both sides inner wall of sliding tray and be connected with run through the installation slider and with installation slider threaded connection's screw rod, the below of installation slider is equipped with the work box, the internally mounted of work box has bluetooth module and singlechip, the lower extreme fixedly connected with electric telescopic handle of work box, the detector body install in electric telescopic handle's output.

Preferably, the upper end of the mounting frame is provided with a first motor, the output end of the first motor is connected with the top end of the rotating column, the outer wall of one side of the connecting frame is provided with a second motor, and the output end of the second motor is connected with one end of the screw extending to the outer side of the connecting frame.

Preferably, the outer walls of the two sides of the working box are respectively provided with a display screen and a warning lamp, and the display screens and the warning lamps are electrically connected with the single chip microcomputer.

Preferably, a controller is mounted on the inner top wall of the working box, and the controller is electrically connected with the first motor, the second motor and the electric telescopic rod respectively.

Preferably, the working box is detachably connected with the mounting sliding block and the electric telescopic rod is detachably connected with the detector body through bolts.

Preferably, the middle part fixedly connected with of link is contradicted the seat, contradict the seat with rotate post swing joint.

Preferably, the bottom of the working box is provided with a heat dissipation hole, and a box door is hinged on the outer wall of one side of the working box.

The utility model has at least the following beneficial effects:

1. through the rotation of screw rod and pivoted post, can drive the installation slider and carry out horizontal and longitudinal movement with the detector body, the detector body of being convenient for moves to the effluent water sump top of different positions, reduces human labor intensity to on will detecting data transmission ground intelligent terminal through bluetooth module, the personnel of being convenient for look over and record, reduce the fault rate.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic view of an isometric structure provided by the present utility model;

FIG. 2 is a cross-sectional view provided by the present utility model;

FIG. 3 is a schematic perspective view of a working box according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a working box according to the present utility model;

fig. 5 is a block diagram of a system provided by the present utility model.

In the figure, 1, a mounting rack; 101. a detector body; 102. rotating the column; 103. a connecting frame; 104. a sliding groove; 105. installing a sliding block; 106. a screw; 107. a working box; 108. a Bluetooth module; 109. a single chip microcomputer; 110. an electric telescopic rod; 2. a first motor; 201. a second motor; 3. a display screen; 301. a warning light; 4. a controller; 5. a bolt; 6. a supporting seat; 7. a heat radiation hole; 701. a box door.

Detailed Description

The following detailed description of embodiments of the present utility model will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present utility model can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.

As shown in fig. 1-5, the pH value collection device based on bluetooth transmission provided in this embodiment includes a mounting frame 1 and a detector body 101, a rotating column 102 is rotationally connected to the middle of the mounting frame 1, a connecting frame 103 is fixedly connected to the bottom end of the rotating column 102, a first motor 2 is arranged at the upper end of the mounting frame 1, an output end of the first motor 2 is connected to the top end of the rotating column 102, the rotating column 102 is driven to rotate by the first motor 2, thereby rotating the connecting frame 103, a sliding groove 104 is provided at the bottom of the connecting frame 103, an installation slide block 105 is slidingly connected to the inside of the sliding groove 104, a screw rod 106 penetrating through the installation slide block 105 and in threaded connection with the installation slide block 105 is rotationally connected between inner walls at two sides of the sliding groove 104, a second motor 201 is provided at one side outer wall of the connecting frame 103, the output end of the second motor 201 is connected to one end of the screw rod 106 extending to the outer side of the connecting frame 103, the screw rod 106 is driven to rotate by the second motor 201, and the installation slide block 105 is rocked along the screw rod 106 under the limit function of the sliding groove 104 on the installation slide block 105, so that the installation slide block 105 can realize transverse and longitudinal movement of the installation slide block 105 can be realized;

further, as shown in fig. 1, the middle part of the connecting frame 103 is fixedly connected with a supporting seat 6, the supporting seat 6 is movably connected with the rotating column 102, the upper end surface of the supporting seat 6 is contacted with the inner wall of the bottom of the connecting frame 103, when the connecting frame 103 rotates to be staggered with the mounting frame 1, and when the mounting slider 105 moves to one end of the connecting frame 103, the mounting frame 1 can be prevented from tilting between the connecting frame 103 and the mounting frame 1 through the supporting seat 6, so that the stability is better;

still further, as shown in fig. 3 and fig. 4, a working box 107 is arranged below the installation slide 105, a bluetooth module 108 and a singlechip 109 are installed inside the working box 107, the lower end of the working box 107 is fixedly connected with an electric telescopic rod 110, a heat dissipation hole 7 is formed in the bottom of the working box 107 and used for ventilating and dissipating heat in the working box 107, a box door 701 is hinged to the outer wall of one side of the working box 107, the bluetooth module 108 and the singlechip 109 are conveniently installed and overhauled by opening the box door 701, a detector body 101 is installed at the output end of the electric telescopic rod 110, when the detector body 101 moves above a sewage pool to be detected, the detector body 101 is driven to move downwards by the electric telescopic rod 110, so that the detector body 101 dips a detection probe into the sewage, the detector body 101 is electrically connected with the singlechip 109, after a data signal detected by the detector body 101 is transmitted to the singlechip 109, the singlechip 109 transmits data to an intelligent terminal on the ground through the bluetooth module 108, and a detector body 101 can record a pH value detection value through the intelligent terminal;

further, as shown in fig. 3, the outer walls of two sides of the working box 107 are respectively provided with a display screen 3 and a warning lamp 301, the outer walls of two sides of the working box 107 are respectively provided with the display screen 3 and the warning lamp 301, the display screen 3 and the warning lamp 301 are respectively electrically connected with the single chip microcomputer 109, the single chip microcomputer 109 transmits received data to the display screen 3 so that a person can observe in real time, when the single chip microcomputer 109 detects that the data received by the detector body 101 is greater than a specified threshold value, signals are transmitted to the warning lamp 301, and the warning lamp 301 is started to alarm;

further, as shown in fig. 4, a controller 4 is mounted on the inner top wall of the working box 107, the controller 4 is electrically connected with the first motor 2, the second motor 201 and the electric telescopic rod 110 respectively, the controller 4 is electrically connected with an external intelligent terminal, and the controller 4 can be operated by the intelligent terminal to control the starting and closing of the first motor 2, the second motor 201 and the electric telescopic rod 110 by the controller 4;

the working box 107 is detachably connected with the mounting slide block 105 and the electric telescopic rod 110 is detachably connected with the detector body 101 through bolts 5, so that the working box 107 and the detector body 101 are convenient to be detached independently;

as shown in fig. 1 to 5, the principle of the pH value collection device based on bluetooth transmission provided in this embodiment is as follows: firstly, the mounting frame 1 is erected above the sewage pool, the screw 106 is driven to rotate through the second motor 201, the mounting slide 105 drives the working box 107 and the detector body 101 to transversely move under the limiting effect of the sliding groove 104 on the mounting slide 105, the rotating column 102 is driven to rotate through the second motor 201, the connecting frame 103 synchronously rotates, the longitudinal movement of the detector body 101 is achieved, when the detector body 101 moves above the sewage pool to be detected, the detector body 101 is driven to move downwards through the electric telescopic rod 110, the detecting probe of the detector body 101 is immersed into water to collect and detect the pH value, the detected numerical value is sent to the singlechip 109, the singlechip 109 transmits a data signal to the ground intelligent terminal through the Bluetooth module 108, people can observe and record conveniently, meanwhile, the numerical value detected by the detector body 101 is displayed through the display so as to be convenient for people to check, and when the singlechip 109 detects that the received data of the detector body 101 is greater than a specified threshold value, the signal is transmitted to the warning lamp 301 to give an alarm.

Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art can solve the technical problem within a certain error range, substantially achieving the technical effect.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude that an additional identical element is present in a commodity or system comprising the element.

While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims

1. PH value collection system based on bluetooth transmission, including mounting bracket (1) and detector body (101), its characterized in that: the utility model discloses a motor-driven telescopic handle, including installation frame (1), carriage (102), carriage (103) are connected with in the middle part rotation, carriage (102) bottom fixedly connected with link (103), sliding tray (104) are seted up to the bottom of link (103), inside sliding connection of sliding tray (104) has installation slider (105), rotate between the both sides inner wall of sliding tray (104) and be connected with run through installation slider (105) and with screw rod (106) of installation slider (105) threaded connection, the below of installation slider (105) is equipped with work box (107), the internally mounted of work box (107) has bluetooth module (108) and singlechip (109), the lower extreme fixedly connected with electric telescopic handle (110) of work box (107), detector body (101) install in the output of electric telescopic handle (110).

2. The bluetooth transmission based pH acquisition device of claim 1, wherein: the upper end of mounting bracket (1) is equipped with first motor (2), the output of first motor (2) with the top of rotating post (102) is connected, one side outer wall of link (103) is equipped with second motor (201), the output of second motor (201) with screw rod (106) extend to the one end in the link (103) outside is connected.

3. The bluetooth transmission based pH acquisition device of claim 1, wherein: the automatic alarm device is characterized in that display screens (3) and alarm lamps (301) are arranged on the outer walls of the two sides of the working box (107), and the display screens (3) and the alarm lamps (301) are electrically connected with the single chip microcomputer (109).

4. The bluetooth transmission based pH acquisition device of claim 2, wherein: the controller (4) is installed on the inside roof of work box (107), controller (4) respectively with first motor (2), second motor (201) and electric telescopic handle (110) electric connection.

5. The bluetooth transmission based pH acquisition device of claim 1, wherein: the working box (107) is detachably connected with the installation sliding block (105) and the electric telescopic rod (110) is detachably connected with the detector body (101) through bolts (5).

6. The bluetooth transmission based pH acquisition device of claim 1, wherein: the middle part fixedly connected with of link (103) is contradicted seat (6), contradict seat (6) with pivoted post (102) swing joint.

7. The bluetooth transmission based pH acquisition device of claim 1, wherein: the bottom of the working box (107) is provided with a heat radiation hole (7), and a box door (701) is hinged on the outer wall of one side of the working box (107).