CN213023180U

CN213023180U - Full-automatic PH meter

Info

Publication number: CN213023180U
Application number: CN202021090181.9U
Authority: CN
Inventors: 张亚杰; 柯帆; 邓高松
Original assignee: Suzhou Huanyou Testing Co ltd
Current assignee: Suzhou Huanyou Testing Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-04-20
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a full-automatic PH meter, including the workstation body, air-dry fan, shower nozzle, desk-top PH ion meter and sample cup, one side on workstation body top is fixed with desk-top PH ion meter, and the output of desk-top PH ion meter is fixed with detects the head, the opposite side on workstation body top is fixed with the mount, and the top of mount is provided with the conveying spout to the below of conveying spout is provided with the actuating lever, and the top of actuating lever extends to the inside of conveying spout and rather than sliding connection, be fixed with the telescopic link on the inner wall of mount one side, and the output and the actuating lever fixed connection of telescopic link, be fixed with control panel on the mount outer wall of telescopic link below. The utility model discloses not only full automation, alleviateed the work burden, realized the purpose that transmission device and PH meter combined together, realized the washing and the stoving function to the sample cup, realized the function that automatic reading was preserved moreover.

Description

Full-automatic PH meter

Technical Field

The utility model relates to a PH meter technical field specifically is full-automatic PH meter.

Background

The PH meter is an instrument for measuring the pH value of a solution, the PH meter works by utilizing the principle of a galvanic cell, the PH meter is a common analytical instrument and is widely applied to the fields of agriculture, environmental protection, industry and the like, the PH value of soil is one of important basic properties of soil, and factors such as the temperature, the ionic strength and the like of the solution to be measured are taken into consideration in the PH measuring process.

The existing PH meters on the market are various in types and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.

(1) The existing PH meter can only be operated manually, not only is the operation not convenient, but also the time and the labor are consumed, so that the space for improvement exists;

(2) when the existing PH meter is used, a sample cup after detection is generally inconvenient to wash and dry quickly, so that the detection efficiency is influenced;

(3) the existing PH meter is easy to fluctuate in detection when in use, and is difficult to store detected data in time, so certain defects exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic PH meter to provide the PH meter in solving above-mentioned background art and can only manually operation, consuming time power when using, inconvenient sample cup after detecting washes and the drying, is difficult to carry out the problem of timely saving to the data that detect.

In order to achieve the above object, the utility model provides a following technical scheme: full-automatic PH meter, including the workstation body, air-dry fan, shower nozzle, desk-top PH ionometer and sample cup, one side on workstation body top is fixed with desk-top PH ionometer, and the output of desk-top PH ionometer is fixed with detects the head, the opposite side on workstation body top is fixed with the mount, and the top of mount is provided with the conveying spout to the below of conveying spout is provided with the actuating lever, and the top of actuating lever extends to the inside of conveying spout and rather than sliding connection, be fixed with the telescopic link on the inner wall of mount one side, and the output and the actuating lever fixed connection of telescopic link, be fixed with control panel on the mount outer wall of telescopic link below, and the input electric connection of the output of the inside singlechip of control panel and telescopic link.

Preferably, a water pump is fixed at the top end of the workbench body on one side of the fixing frame, a water pipe is fixed at the output end of the water pump, and one end of the water pipe extends to the inner side of the fixing frame and is fixed with a spray head for flushing the sample cup.

Preferably, a support frame is fixed on the inner wall of the bottom of the fixing frame, an air drying fan is installed at the top end of the support frame, and a sewage tank is arranged at the top end of the workbench body on one side of the support frame and used for drying the sample cups.

Preferably, a motor is fixed on the outer wall of the bottom of the driving rod, and a rotating shaft is fixed at the output end of the motor through a coupler and used for overturning the sample cup.

Preferably, the inside of desktop PH ionometer is fixed with data acquisition module, and the inside of the desktop PH ionometer of data acquisition module one side is fixed with the memory, is convenient for gather and save the data that detect.

Preferably, the outer wall of the driving rod at the position of the motor is hinged with a cup sleeve, the cup sleeve is fixedly connected with the rotating shaft, a sample cup is arranged inside the cup sleeve, and the outer wall of the sample cup is tightly attached to the inner wall of the cup sleeve and used for accommodating samples.

Compared with the prior art, the beneficial effects of the utility model are that: the full-automatic PH meter is full-automatic, reduces the labor burden, realizes the purpose of combining the transmission device and the PH meter, realizes the functions of washing and drying the sample cup, and realizes the function of automatic reading and storage;

(1) the telescopic rod drives the driving rod to slide towards the right side in the conveying chute, the driving rod drives the sample cup to move to one side of the table type PH ion meter through the cup sleeve, and the table type PH ion meter drives the detection head to be inserted into the sample cup to detect the PH value of the sample;

(2) the water pump, the water pipe, the spray head, the support frame, the air drying fan, the motor and the rotating shaft are arranged, the telescopic rod drives the sample cup to move a distance to the left side, the motor drives the cup sleeve to rotate through the rotating shaft, the cup sleeve drives the sample cup to turn over, so that a sample in the sample cup falls into the interior of the sewage tank, the sample cup is driven to turn over to the original position, at the moment, the water pump conveys a water source to the interior of the water pipe, the water source sprays out through the spray head to wash the sample cup, the sample cup is turned over to pour washing liquid in the sample cup into the interior of the sewage tank, the telescopic rod drives the sample cup to continue to move to the left side, at the moment, the cup opening of the sample cup faces downwards, the air drying fan at the top end of the support frame is;

(3) through being provided with and detecting head, data acquisition module and memory, when examining the sample, when the fluctuation of reading indication is less than 0.03 in 5s, data acquisition module acquires the data of reading to carry it to the inside of memory and preserve, thereby realized the function that the automatic reading was preserved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the desktop pH ion meter of the present invention;

FIG. 3 is a schematic top view of a sectional structure of a desktop pH ion meter according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a worktable body; 2. a sewage tank; 3. a support frame; 4. air drying fan; 5. a water pump; 6. a water pipe; 7. a fixed mount; 8. a control panel; 9. a telescopic rod; 10. a conveying chute; 11. a drive rod; 12. a spray head; 13. a desk type pH ion meter; 14. a detection head; 15. a data acquisition module; 16. a memory; 17. a cup sleeve; 18. a sample cup; 19. a motor; 20. a rotating shaft.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the full-automatic PH meter comprises a workbench body 1, an air drying fan 4, a spray head 12, a table type PH ion meter 13 and a sample cup 18, wherein the table type PH ion meter 13 is fixed on one side of the top end of the workbench body 1, and a detection head 14 is fixed at the output end of the table type PH ion meter 13;

a data acquisition module 15 is fixed inside the desk type PH ion meter 13, the type of the data acquisition module 15 can be ADAM-4000, a memory 16 is fixed inside the desk type PH ion meter 13 on one side of the data acquisition module 15, and the type of the memory 16 can be AT24C04, so that the detected data can be acquired and stored conveniently;

a fixed frame 7 is fixed on the other side of the top end of the workbench body 1, a conveying chute 10 is arranged at the top of the fixed frame 7, a driving rod 11 is arranged below the conveying chute 10, and the top end of the driving rod 11 extends into the conveying chute 10 and is in sliding connection with the conveying chute 10;

a water pump 5 is fixed at the top end of the workbench body 1 at one side of the fixing frame 7, a water pipe 6 is fixed at the output end of the water pump 5, one end of the water pipe 6 extends to the inner side of the fixing frame 7 and is fixed with a spray head 12 for flushing a sample cup 18;

a supporting frame 3 is fixed on the inner wall of the bottom of the fixed frame 7, an air drying fan 4 is installed at the top end of the supporting frame 3, the type of the air drying fan 4 can be FP-108, and a sewage tank 2 is arranged at the top end of the workbench body 1 at one side of the supporting frame 3 and used for drying the sample cup 18;

a motor 19 is fixed on the outer wall of the bottom of the driving rod 11, the model of the motor 19 can be Y112M-2, and the output end of the motor 19 is fixed with a rotating shaft 20 through a coupling and used for overturning the sample cup 18;

a cup sleeve 17 is hinged on the outer wall of the driving rod 11 at the position of the motor 19, the cup sleeve 17 is fixedly connected with the rotating shaft 20, a sample cup 18 is arranged inside the cup sleeve 17, and the outer wall of the sample cup 18 is tightly attached to the inner wall of the cup sleeve 17 and used for accommodating a sample;

be fixed with telescopic link 9 on the inner wall of mount 7 one side, the model of this telescopic link 9 can be YNT-03, and the output and the actuating lever 11 fixed connection of telescopic link 9, is fixed with control panel 8 on the 7 outer walls of mount of telescopic link 9 below, and this control panel 8's model can be DL203, and the output of the inside singlechip of control panel 8 and the input electric connection of telescopic link 9.

The working principle is as follows: when the automatic reading and storing device is used, a worker firstly places a taken sample in the sample cup 18, then controls the telescopic rod 9 to work by operating the control panel 8, the telescopic rod 9 drives the driving rod 11 to slide to the right side in the conveying chute 10, the driving rod 11 drives the sample cup 18 to move to one side of the table type PH ion meter 13 through the cup sleeve 17, the table type PH ion meter 13 drives the detection head 14 to be inserted into the sample cup 18 to detect the PH value of the sample, the whole process is automatic, the labor burden is relieved, the purpose of combining the transmission device and the PH meter is realized, then, when the sample is detected, when the fluctuation of the reading indication within 5s is less than 0.03, the data acquisition module 15 acquires the read data and conveys the read data to the inside of the memory 16 to be stored, the automatic reading and storing function is realized, and finally, the telescopic rod 9 drives the sample cup 18 to move one end distance to the left, the motor 19 drives the cup sleeve 17 to rotate through the rotating shaft 20, the cup sleeve 17 drives the sample cup 18 to turn over the sample cup, so that a sample in the sample cup 18 falls into the sewage tank 2, the sample cup 18 is driven to turn over to the original position, at the moment, the water pump 5 conveys a water source to the inside of the water pipe 6, the water source is sprayed out through the spray head 12 to wash the sample cup 18, the sample cup 18 is turned over to pour a washing liquid in the sample cup 18 into the sewage tank 2, the telescopic rod 9 drives the sample cup 18 to continue to move to the left, at the moment, the cup opening of the sample cup 18 faces downwards, the air drying fan 4 at the top end of the support frame 3 is opened to dry the sample cup 18, and therefore the washing and drying functions of the sample cup 18 are achieved, and.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Full-automatic PH meter, including the workstation body (1), air-dry fan (4), shower nozzle (12), desktop PH ionometer (13) and sample cup (18), its characterized in that: a desktop PH ion meter (13) is fixed on one side of the top end of the worktable body (1), a detection head (14) is fixed at the output end of the table type PH ion meter (13), a fixed frame (7) is fixed at the other side of the top end of the worktable body (1), a conveying chute (10) is arranged at the top of the fixed frame (7), and a driving rod (11) is arranged below the conveying chute (10), the top end of the driving rod (11) extends into the conveying chute (10) and is connected with the conveying chute in a sliding way, a telescopic rod (9) is fixed on the inner wall of one side of the fixed frame (7), the output end of the telescopic rod (9) is fixedly connected with the driving rod (11), a control panel (8) is fixed on the outer wall of the fixed frame (7) below the telescopic rod (9), and the output end of the singlechip in the control panel (8) is electrically connected with the input end of the telescopic rod (9).

2. The fully automatic PH meter according to claim 1, wherein: the top end of the workbench body (1) on one side of the fixing frame (7) is fixed with a water pump (5), the output end of the water pump (5) is fixed with a water pipe (6), and one end of the water pipe (6) extends to the inner side of the fixing frame (7) and is fixed with a spray head (12).

3. The fully automatic PH meter according to claim 1, wherein: the air drying device is characterized in that a support frame (3) is fixed on the inner wall of the bottom of the fixing frame (7), an air drying fan (4) is installed at the top end of the support frame (3), and a sewage tank (2) is arranged at the top end of the workbench body (1) on one side of the support frame (3).

4. The fully automatic PH meter according to claim 1, wherein: and a motor (19) is fixed on the outer wall of the bottom of the driving rod (11), and a rotating shaft (20) is fixed at the output end of the motor (19) through a coupler.

5. The fully automatic PH meter according to claim 1, wherein: the inside of desktop PH ion meter (13) is fixed with data acquisition module (15), and the inside of desktop PH ion meter (13) on one side of data acquisition module (15) is fixed with memory (16).

6. The fully automatic PH meter according to claim 4, wherein: the outer wall of the driving rod (11) at the position of the motor (19) is hinged with a cup sleeve (17), the cup sleeve (17) is fixedly connected with a rotating shaft (20), a sample cup (18) is arranged inside the cup sleeve (17), and the outer wall of the sample cup (18) is tightly attached to the inner wall of the cup sleeve (17).