Trace element analyzer

Abstract

The utility model relates to the technical field of trace element analysis, in particular to a trace element analyzer. The technical problem is that a common trace element analyzer is lack of a cleaning structure after detection, so that a detection structure cannot be cleaned after detection, and subsequent analysis and detection are affected due to adhesion pollution. According to the technical scheme, the trace element analyzer comprises a control host. After analysis and detection are completed, the movable detection assembly is controlled to move, cleaning after use is achieved through the cleaning assembly, cleanliness is improved, and the influence of adhered pollution on follow-up analysis and detection is prevented, so that the problems that a common trace element analyzer lacks a cleaning structure after detection, and the detection efficiency is low are solved. The problems that a detection structure cannot be cleaned after detection, pollution is easily caused by adhesion, and follow-up analysis and detection are affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to trace element analysis technical field especially relates to a trace element analyzer. BACKGROUND

[0002] The trace element analyzer is a kind of instrument for detecting trace element content in sample, is widely applied in scientific research, environmental monitoring, food safety, drug testing and other fields, these instruments can accurately measure the concentration of trace element in sample, usually expressed in milligram / liter, microgram / liter or lower unit.

[0003] Common trace element analyzer lacks cleaning structure after detection, cannot clean detection structure after detection, is easily adhered pollution, causes the problem of subsequent analysis detection.

[0004] Therefore, in view of the above trace element analyzer lacks cleaning structure after detection, cannot clean detection structure after detection, easily affects subsequent analysis detection Problem, needs to be solved urgently, to improve the use scene. UTILITY MODEL CONTENT

[0005] In order to overcome the common trace element analyzer, lack the cleaning structure after detection, easily affect the subsequent analysis detection problem.

[0006] The technical scheme of the utility model is: a trace element analyzer, including control host, the display screen is installed in the front side near the top position of control host, the front side of the lower half of control host is evenly provided with a plurality of buttons, the right side of control host is connected with analysis host, the right side of the right side near the top position of analysis host is provided with heat dissipation window, the front side of the lower end of analysis host is provided with installation slot, the top of installation slot is connected with mobile detection assembly, the cleaning assembly is installed in the inside lower end near the right side position of installation slot.

[0007] Preferably, after analysis detection is completed, control mobile detection assembly moves, realizes the cleaning after use using cleaning assembly, improves cleanliness, prevents the influence of adhered pollution on subsequent analysis detection, to solve the common trace element analyzer, lack the cleaning structure after detection, cannot clean detection structure after detection, is easily adhered pollution, causes the problem of subsequent analysis detection.

[0008] As preferred, mobile detection assembly includes installation frame, drive motor, coupling;The top of the inside of installation slot is hung with installation frame, drive motor is installed on the right side of installation frame, drive motor is connected with coupling on the left end, and drive motor is started, and coupling rotates.

[0009] As preferred, the moving detection assembly comprises a threaded rod; the threaded rod is connected to the left end of the shaft, and the left end of the threaded rod is connected to the left end of the inner side of the mounting frame through a bearing.

[0010] As preferred, the moving detection assembly comprises a moving frame and a threaded sleeve; the moving frame is slidably connected to the middle of the mounting frame, and the threaded sleeve is installed on the upper end of the moving frame; the threaded sleeve is in transmission connection with the threaded rod, and the threaded rod can be moved horizontally when cooperating with the threaded sleeve.

[0011] As preferred, the moving detection assembly comprises an electric lifting rod, a connecting plate and an analysis probe; the electric lifting rod is arranged at the lower end of the moving frame, the connecting plate is installed at the bottom of the electric lifting rod, and the analysis probe is connected to the middle of the bottom of the connecting plate; the analysis probe is electrically connected to the analysis host, the connecting plate and the analysis probe can be lifted and lowered through the electric lifting rod, and the analysis probe can be used to detect and analyze trace elements of the detected object.

[0012] As preferred, the cleaning assembly comprises a liquid storage tank and an ultrasonic transducer; the liquid storage tank is installed at the lower end of the inner side of the mounting groove, and the ultrasonic transducer is connected to the front and rear ends of the liquid storage tank; the liquid storage tank is filled with ethanol cleaning liquid; after the analysis is completed, the electric lifting rod is controlled to drive the connecting plate and the analysis probe to rise, the driving motor is controlled to rotate, the moving frame is moved to the right, 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 to descend, the analysis probe is immersed in the ethanol cleaning liquid in the liquid storage tank, the ultrasonic transducer is started, and the analysis probe can be cleaned, so that the cleaning after use is realized, the cleanliness is improved, and the influence of the pollution adhered to the analysis probe on the subsequent analysis and detection is prevented.

[0013] As preferred, the cleaning assembly comprises a liquid discharge pipe and a rotary valve; the liquid discharge pipe is arranged at the right side of the liquid storage tank, and the rotary valve is installed in the middle of the liquid discharge pipe; the waste liquid after cleaning can flow out of the liquid discharge pipe by rotating the rotary valve.

[0014] The utility model discloses the beneficial effect:

[0015] 1, after the analysis and detection are completed, the moving detection assembly is controlled to move, the cleaning after use is realized by the cleaning assembly, the cleanliness is improved, and the influence of the pollution adhered on the subsequent analysis and detection is prevented, so that the common trace element analyzer lacks the cleaning structure after detection, the detection structure cannot be cleaned after detection, the pollution adhered is easy, and the influence on the subsequent analysis and detection is caused.

[0016] 2, after the analysis is completed, the control electric lifting rod drives the connecting plate and the analysis probe to rise, the driving motor is controlled to rotate, the moving frame is moved to the right, when the connecting plate is located above the liquid storage tank, the control electric lifting rod drives the connecting plate and the analysis probe to descend, when the analysis probe is immersed in the ethanol cleaning liquid in the liquid storage tank, the ultrasonic transducer is started, the analysis probe can be cleaned, the cleaning after use is realized, the cleanliness is improved, the pollution of the analysis probe is prevented, the rotation valve is rotated, and the waste liquid after cleaning can flow out from the liquid discharge pipe. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A microelement analyzer three-dimensional structure schematic diagram is shown Figure 1 ;

[0018] Figure 2 A microelement analyzer three-dimensional structure schematic diagram is shown Figure 2 ;

[0019] Figure 3 A microelement analyzer moving detection assembly structure schematic diagram is shown.

[0020] Figure 4 A microelement analyzer cleaning assembly structure schematic diagram is shown.

[0021] In the figure: 1, control host; 2, display screen; 3, button; 4, analysis host; 5, heat dissipation window; 6, installation groove; 7, moving detection assembly; 8, cleaning assembly; 701, installation frame; 702, driving motor; 703, coupling; 704, threaded rod; 705, moving frame; 706, threaded sleeve; 707, electric lifting rod; 708, connecting plate; 709, analysis probe; 801, liquid storage tank; 802, ultrasonic transducer; 803, liquid discharge pipe; 804, rotation valve. DETAILED DESCRIPTION

[0022] The utility model is further explained in connection with the drawings and examples.

[0023] Please refer to Figures 1-2 , the utility model provides a kind of example: a microelement analyzer, including control host 1, display screen 2 is installed in the front side of control host 1 near top position, the front side of the lower half portion of control host 1 is evenly provided with a plurality of buttons 3, analysis host 4 is connected to the right side of control host 1, heat dissipation window 5 is provided in the right side of analysis host 4 near top position, installation groove 6 is opened in the front side of the lower end of analysis host 4, moving detection assembly 7 is connected to the top of installation groove 6, cleaning assembly 8 is installed in the inside lower end of installation groove 6 near right side position.

[0024] Please refer toFigure 3 In the embodiment, the moving detection assembly 7 comprises a mounting frame 701, a driving motor 702, a shaft coupling 703, the mounting frame 701 is hung on the inner top of the installation groove 6, the driving motor 702 is installed on the right side of the mounting frame 701, the shaft coupling 703 is connected to the left end of the driving motor 702, the shaft coupling 703 rotates when the driving motor 702 is started, the moving detection assembly 7 comprises a threaded rod 704, the threaded rod 704 is connected to the left end of the shaft coupling 703, 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 threaded rod 704 rotates under the driving of the shaft coupling 703, the moving detection assembly 7 comprises a moving frame 705 and a threaded sleeve 706, the moving frame 705 is slidingly connected to the middle of the mounting frame 701, the threaded sleeve 706 is installed on the upper end of the moving frame 705, the threaded sleeve 706 is in transmission connection with the threaded rod 704, the threaded rod 704 cooperates with the threaded sleeve 706 to realize horizontal movement when the threaded rod 704 rotates, the moving detection assembly 7 comprises an electric lifting rod 707, a connecting plate 708 and an analysis probe 709, the electric lifting rod 707 is arranged at the lower end of the moving frame 705, the connecting plate 708 is installed at the bottom of the electric lifting rod 707, the analysis probe 709 is connected to the middle of the bottom of the connecting plate 708, the analysis probe 709 is in electrical connection with the analysis host 4, the connecting plate 708 and the analysis probe 709 can be controlled to rise and fall through the electric lifting rod 707, and the analysis probe 709 can be used to detect and analyze trace elements of the detected object.

[0025] Please refer to Figure 4 In the embodiment, the cleaning assembly 8 comprises a liquid storage tank 801 and an ultrasonic transducer 802, the liquid storage tank 801 is installed at the lower end of the inner right side of the installation groove 6, the ultrasonic transducer 802 is connected to the front and rear ends of the inner side of the liquid storage tank 801, and the liquid storage tank 801 contains ethanol cleaning liquid, 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 moves to the right, 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, the analysis probe 709 is immersed in the ethanol cleaning liquid in the liquid storage tank 801, the ultrasonic transducer 802 is started to clean the analysis probe 709, the cleaning after use is realized, the cleanliness is improved, and the influence of the pollution of the analysis probe 709 on the subsequent analysis and detection is prevented.

[0026] In the process of working, the to-be-detected object is placed in the installation groove 6, the bottom of the electric lifting rod 707 is provided with a connecting plate 708, the middle of the bottom of the connecting plate 708 is connected with an analysis probe rod 709, 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 rise and fall through the electric lifting rod 707, the to-be-detected object is detected and analyzed by the analysis probe rod 709, after the analysis is completed, the electric lifting rod 707 is controlled to drive the connecting plate 708 and the analysis probe rod 709 to rise, the driving motor 702 is controlled to rotate, the moving frame 705 is controlled to move to the right, when the connecting plate 708 is located 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, when the analysis probe rod 709 is immersed in the ethanol cleaning liquid in the liquid storage groove 801, the ultrasonic transducer 802 is started to clean the analysis probe rod 709, the cleaning after use is realized, the cleanliness is improved, and the pollution of the analysis probe rod 709 to the subsequent analysis and detection is prevented, the rotary valve 804 is rotated, and the waste liquid after cleaning can flow out from the liquid discharge pipe 803.

[0027] Through the above steps, after the analysis and detection are completed, the moving detection assembly 7 is controlled to move, the cleaning assembly 8 is utilized to realize the cleaning after use, the cleanliness is improved, the adhered pollution is prevented from affecting the subsequent analysis and detection, so that the problems that the common trace element analyzer lacks the cleaning structure after detection, the detection structure cannot be cleaned after detection, and the adhered pollution affects the subsequent analysis and detection are solved.

[0028] The embodiments of the utility model are described in detail in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range of the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A microelement analyzer comprising a control host (1), characterized in that: The front side of the control host (1) is provided with a display screen (2) near the top position, the front side of the lower half of the control host (1) is uniformly provided with a plurality of buttons (3), the right side of the control host (1) is connected with an analysis host (4), the right side of the analysis host (4) is provided with a heat dissipation window (5) near the top position, the front side of the lower end of the analysis host (4) is provided with a mounting groove (6), the mounting groove (6) is connected with a movement detection assembly (7) at the top, and the cleaning assembly (8) is installed at the inside lower end of the mounting groove (6) near the right side.

2. A microelement analyzer according to claim 1, characterized in that: The movement detection assembly (7) comprises an installation frame (701), a driving motor (702) and a shaft coupling (703); the inside top end of the mounting groove (6) is provided with the installation frame (701), the right side of the installation frame (701) is provided with the driving motor (702), and the left end of the driving motor (702) is connected with the shaft coupling (703).

3. A microelement analyzer according to claim 2, characterized in that: The movement detection assembly (7) comprises a threaded rod (704); the left end of the shaft coupling (703) is connected with the threaded rod (704), and the left end of the threaded rod (704) is connected with the inside left end of the installation frame (701) through a bearing.

4. A microelement analyzer according to claim 3, characterized in that: The movement detection assembly (7) comprises a moving frame (705) and a threaded sleeve (706); the middle of the installation frame (701) is slidably connected with the moving frame (705), the upper end of the moving frame (705) is provided with the threaded sleeve (706), and the threaded sleeve (706) is in transmission connection with the threaded rod (704).

5. A microelement analyzer according to claim 4, characterized in that: The movement detection assembly (7) comprises an electric lifting rod (707), a connecting plate (708) and an analysis probe rod (709); the lower end of the moving frame (705) is provided with the electric lifting rod (707), the bottom of the electric lifting rod (707) is provided with the connecting plate (708), the bottom of the connecting plate (708) is connected with the analysis probe rod (709), and the analysis probe rod (709) is in electric connection with the analysis host (4).

6. A microelement analyzer according to claim 1, characterized in that: The cleaning assembly (8) comprises a liquid storage tank (801) and an ultrasonic transducer (802); the inside lower end of the mounting groove (6) is provided with the liquid storage tank (801) near the right side, the inside of the liquid storage tank (801) is connected with the ultrasonic transducer (802) at the front and rear ends, and the inside of the liquid storage tank (801) is filled with ethanol cleaning solution.

7. A microelement analyzer according to claim 6, characterized in that: The cleaning assembly (8) comprises a liquid discharge pipe (803) and a rotary valve (804); the right side of the liquid storage tank (801) is provided with the liquid discharge pipe (803), and the middle of the liquid discharge pipe (803) is provided with the rotary valve (804).

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