Microelement analyzer
Technical Field
The utility model relates to the technical field of microelement analysis, in particular to a microelement analyzer.
Background
The trace element analyzer is an instrument for detecting trace element content in a sample, and has wide application in the fields of scientific research, environmental monitoring, food safety, drug inspection and the like, and the instrument can accurately measure the trace element concentration in the sample, and is usually expressed in units of milligrams per liter, micrograms per liter or less.
Common microelement analyzer lacks the clean structure after detecting, leads to can't clean the detection structure after detecting, easily because of the adhesion pollution, leads to influencing subsequent analysis and detection's problem.
Therefore, the problem that the detection structure cannot be cleaned after detection and the subsequent analysis and detection are easily affected due to the lack of the cleaning structure after detection of the trace element analyzer is needed to be solved, so as to improve the use scene.
Disclosure of utility model
In order to overcome the problems that the conventional trace element analyzer lacks a clean structure after detection and is easy to influence subsequent analysis and detection.
The technical scheme includes that the trace element analyzer comprises a control host, a display screen is arranged at the front side of the control host near the top, a plurality of buttons are uniformly arranged at the front side of the lower half part of the control host, an analysis host is connected to the right side of the control host near the top, a radiating window is arranged on the right side of the analysis host near the top, a mounting groove is formed in the front side of the lower end of the analysis host, a movement detection assembly is connected to the top of the mounting groove, and a cleaning assembly is arranged at the position of the lower end inside the mounting groove near the right side.
Preferably, after the analysis and detection is completed, the mobile detection assembly is controlled to move, cleaning after the use is realized by the cleaning assembly, the cleanliness is improved, and the influence of adhesion pollution on subsequent analysis and detection is prevented, so that the problems that a common trace element analyzer lacks a cleaning structure after detection, cannot clean a detection structure after detection, and is easy to influence subsequent analysis and detection due to adhesion pollution are solved.
The movable detection assembly comprises a mounting frame, a driving motor and a coupler, wherein the mounting frame is hung at the top end of the inner side of the mounting groove, the driving motor is mounted on the right side of the mounting frame, the coupler is connected with the left end of the driving motor, the driving motor is started, and the coupler rotates.
The movable detection assembly comprises a threaded rod, the left end of the coupler is connected with the threaded rod, the left end of the threaded rod is connected with the left end of the inner side of the mounting frame through a bearing, and the coupler drives the threaded rod to rotate.
The movable detection assembly comprises a movable frame and a threaded sleeve, wherein the middle of the installation frame is connected with the movable frame in a sliding manner, the threaded sleeve is installed in the middle of the upper end of the movable frame, the threaded sleeve is in transmission connection with a threaded rod, and the threaded rod can be matched with the threaded sleeve to realize transverse movement when rotating.
The movable detection assembly comprises an electric lifting rod, a connecting plate and an analysis probe rod, wherein the electric lifting rod is arranged at the lower end of the movable frame, the connecting plate is arranged at the bottom of the electric lifting rod, the analysis probe rod is connected to the middle position of the bottom of the connecting plate, the analysis probe rod is electrically connected with an analysis host, the connecting plate and the analysis probe rod can be controlled to lift through the electric lifting rod, and trace element detection and analysis are carried out on a detected object through the analysis probe rod.
The cleaning assembly comprises a liquid storage tank and an ultrasonic transducer, wherein the liquid storage tank is arranged at the position, close to the right, of the lower end of the inside of the mounting tank, the ultrasonic transducer is connected to the front end and the rear end of the inside of the liquid storage tank, ethanol cleaning liquid is contained in the liquid storage tank, after analysis is completed, the electric lifting rod is controlled to drive the connecting plate and the analysis probe rod to ascend, the driving motor is controlled to rotate, the moving frame is enabled to move rightwards, the electric lifting rod is controlled to drive the connecting plate and the analysis probe rod to descend after the connecting plate is positioned above the liquid storage tank, after the analysis probe rod is immersed in the ethanol cleaning liquid in the liquid storage tank, the ultrasonic transducer is started, the analysis probe rod can be cleaned, the cleanliness is improved, and the influence on subsequent analysis and detection caused by pollution of the analysis probe rod is prevented.
The cleaning assembly comprises a liquid discharge pipe and a rotary valve, wherein the liquid discharge pipe is arranged on the right side of the liquid storage tank, the rotary valve is arranged in the middle of the liquid discharge pipe, the rotary valve is rotated, and cleaned waste liquid can flow out of the liquid discharge pipe.
The utility model has the beneficial effects that:
1. After analysis and detection are finished, the movement detection assembly is controlled to move, cleaning after use is realized by the cleaning assembly, cleanliness is improved, and the influence of adhering pollution on subsequent analysis and detection is prevented, so that the problems that a common trace element analyzer is solved, a detected structure cannot be cleaned after detection due to the lack of a detected cleaning structure, and the subsequent analysis and detection are influenced due to adhering pollution are solved;
2. After analysis is completed, the electric lifting rod is controlled to drive the connecting plate and the analysis probe rod to ascend, the driving motor is controlled to rotate, the movable frame is enabled to move rightwards, after the connecting plate is located above the liquid storage tank, the electric lifting rod is controlled to drive the connecting plate and the analysis probe rod to descend, after the analysis probe rod is immersed in ethanol cleaning liquid in the liquid storage tank, the ultrasonic transducer is started, the analysis probe rod can be cleaned, cleaning after use is realized, cleanliness is improved, the influence on subsequent analysis and detection caused by pollution of the analysis probe rod is prevented, the rotary valve is rotated, and waste liquid after cleaning can flow out from the liquid discharge pipe.
Drawings
FIG. 1 shows a schematic three-dimensional structure of a trace element analyzer according to the present utility model;
FIG. 2 shows a schematic diagram of a three-dimensional structure of a trace element analyzer according to the present utility model;
FIG. 3 shows a schematic diagram of a movement detection assembly of a trace element analyzer according to the present utility model;
Fig. 4 shows a schematic structural diagram of a cleaning component of a trace element analyzer according to the present utility model.
In the figure, 1, a control host; 2, a display screen, 3, a button, 4, an analysis host computer, 5, a heat radiation window, 6, a mounting groove, 7, a movement detection assembly, 8, a cleaning assembly, 701, a mounting frame, 702, a driving motor, 703, a coupler, 704, a threaded rod, 705, a movement frame, 706, a threaded sleeve, 707, an electric lifting rod, 708, a connecting plate, 709, an analysis probe rod, 801, a liquid storage groove, 802, an ultrasonic transducer, 803, a liquid discharge pipe, 804 and a rotary valve.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Referring to fig. 1-2, the utility model provides an embodiment of a trace element analyzer, which comprises a control host 1, wherein a display screen 2 is arranged at the front side of the control host 1 near the top, a plurality of buttons 3 are uniformly arranged at the front side of the lower half part of the control host 1, an analysis host 4 is connected to the right side of the control host 1, a heat radiation window 5 is arranged at the right side of the analysis host 4 near the top, a mounting groove 6 is arranged at the front side of the lower end of the analysis host 4, a movement detection component 7 is connected to the top of the mounting groove 6, and a cleaning component 8 is arranged at the lower end of the inner part of the mounting groove 6 near the right side.
Referring to fig. 3, in this embodiment, the movement detection assembly 7 includes a mounting frame 701, a driving motor 702 and a coupling 703, the mounting frame 701 is suspended at the top of the inner side of the mounting groove 6, the driving motor 702 is mounted on the right side of the mounting frame 701, the coupling 703 is connected to the left end of the driving motor 702, the driving motor 702 is started, the coupling 703 rotates, the movement detection assembly 7 includes a threaded rod 704, the left end of the coupling 703 is connected to the threaded rod 704, the left end of the threaded rod 704 is connected to the left end of the inner side of the mounting frame 701 through a bearing, the coupling 703 drives the threaded rod 704 to rotate, the movement detection assembly 7 includes a moving frame 705 and a threaded sleeve 706, the middle of the mounting frame 701 is slidably connected to the moving frame 705, the threaded sleeve 706 is in transmission connection with the threaded rod 704, the threaded sleeve 706 is matched with the threaded sleeve 706 when the threaded rod 704 rotates, the movement detection assembly 7 includes an electric lifting rod 707, a connecting plate 708 and an analysis probe 709 are disposed at the lower end of the electric lifting rod 707, a connecting plate 708 is mounted at the bottom of the coupling 708, a middle position of the connecting plate 708 is connected to the bottom of the connecting plate 709, and a middle position of the connecting plate 709 is electrically connected to the middle position of the connecting plate 709 and electrically connected to the electric lifting rod 709 and electrically connected to the electric rod 709 and the analyzing element by the control the electric lifting rod to the analysis element and the test rod 709.
Referring to fig. 4, in this embodiment, the cleaning assembly 8 includes a liquid storage tank 801 and an ultrasonic transducer 802, the liquid storage tank 801 is installed at a position near the right side of the lower end of the inner portion of the installation tank 6, the ultrasonic transducer 802 is connected to the front and rear ends of the inner portion of the liquid storage tank 801, the ethanol cleaning liquid is contained in the liquid storage tank 801, after the analysis is completed, the electric lifting rod 707 is controlled to drive the connecting plate 708 and the analysis probe 709 to rise, the driving motor 702 is controlled to rotate, the moving frame 705 is made to move rightward, when the connecting plate 708 is located above the liquid storage tank 801, the electric lifting rod 707 is controlled to drive the connecting plate 708 and the analysis probe 709 to descend, and when the analysis probe 709 is immersed in the ethanol cleaning liquid in the liquid storage tank 801, the ultrasonic transducer 802 is started, so that the analysis probe 709 can be cleaned after the use, the cleanliness is improved, the influence on the subsequent analysis and detection caused by the pollution of the analysis probe 709 is prevented, the right side of the liquid storage tank 801 is provided with a liquid discharge pipe 803, a rotary valve 804 is installed in the middle of the liquid discharge pipe 803, the liquid discharge pipe 803 is rotated, and the waste liquid flowing out of the liquid 803 after the cleaning is cleaned.
When the device works, an object to be detected is placed in the mounting groove 6, the connecting plate 708 is arranged at the bottom of the electric lifting rod 707, the analysis probe rod 709 is electrically connected with the analysis host 4, the connecting plate 708 and the analysis probe rod 709 can be controlled to lift through the electric lifting rod 707, trace element detection analysis is carried out on the object to be detected through the analysis probe rod 709, after analysis is finished, the electric lifting rod 707 is controlled to drive the connecting plate 708 and the analysis probe rod 709 to lift, the driving motor 702 is controlled to rotate, the moving frame 705 moves rightwards, when the connecting plate 708 is positioned above the liquid storage groove 801, the electric lifting rod 707 is controlled to drive the connecting plate 708 and the analysis probe rod 709 to descend, after the analysis probe rod 709 is immersed in ethanol cleaning liquid in the liquid storage groove 801, the ultrasonic transducer 802 is started, the analysis probe rod 709 can be cleaned, the cleanliness is improved, the influence on subsequent analysis detection caused by pollution of the analysis probe rod 709 is prevented, the rotating the rotary valve 804 is prevented, and waste liquid after cleaning can flow out from the liquid drain 803.
Through the steps, after analysis and detection are completed, the movement of the movement detection assembly 7 is controlled, cleaning after use is realized by the cleaning assembly 8, cleanliness is improved, adhesion pollution is prevented from affecting subsequent analysis and detection, so that the problem that the follow-up analysis and detection are affected due to adhesion pollution and incapability of cleaning detection structures after detection caused by lack of a cleaning structure after detection is solved.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.