Full-automatic online atmosphere pre-concentration instrument

Abstract

The utility model relates to the technical field of atmosphere pre-concentration instruments, in particular to a full-automatic online atmosphere pre-concentration instrument which comprises an equipment main body, a controller is fixedly connected to the outer side of the equipment main body, a display screen is fixedly connected to the top of the equipment main body, and a data signal slot is fixedly connected to the outer side of the equipment main body. The outer side of the equipment main body is fixedly connected with a Z-shaped plate, the top of the Z-shaped plate is fixedly connected with a suction cover, the outer side of the suction cover is fixedly connected with a detector, the outer side of the Z-shaped plate is slidably connected with a sliding plate, the top of the sliding plate is provided with a container bottle, and the outer side of the Z-shaped plate is fixedly connected with a connecting plate. The device is simple in structure and convenient to use, a plurality of container bottles can be mounted and dismounted at the same time, the detection effect is further improved, and when the device is not used, the signal data groove can be shielded, so that dust is prevented from entering the signal data groove.

Description

Technical Field

[0001] The utility model relates to a full-automatic online atmospheric pre-concentrator, belonging to the technical field of atmospheric pre-concentrators. Background Art

[0002] The atmospheric pre-concentrator is an analytical instrument used in the fields of environmental science and technology and resource science and technology. The working principle of the atmospheric pre-concentrator is bottom heating, top nitrogen purge, and inert gas purge, which can prevent sample oxidation and make the heated organic solvent in the test tube evaporate quickly to achieve the purpose of rapid sample concentration.

[0003] There are still some problems in the use of an existing fully automatic online atmospheric pre-concentrator. When in use, the container bottle needs to be connected to the suction device of the equipment. However, since multiple container bottles are used at the same time, the container bottles need to be separated separately when installing and disassembling, which is relatively troublesome. In addition, the detection structure transmits signal data to the display screen on the top of the device. When the signal data transmission slot is not in use, external dust can easily enter the interior of the signal data transmission slot, resulting in poor signal sensing, thereby affecting the normal use of the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a fully automatic online atmospheric pre-concentrator. The utility model has a simple structure and is easy to use. It can install and disassemble multiple container bottles at the same time, thereby improving the detection effect. When the equipment is not in use, the signal data slot can be shielded to prevent dust from entering the interior of the signal data slot, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A fully automatic online atmospheric pre-concentrator comprises an equipment body, wherein a controller is fixedly connected to the outside of the equipment body, a display screen is fixedly connected to the top of the equipment body, a data signal slot is fixedly connected to the outside of the equipment body, a Z-shaped plate is fixedly connected to the outside of the equipment body, a suction cover is fixedly connected to the top of the Z-shaped plate, a detector is fixedly connected to the outside of the suction cover, a slide plate is slidably connected to the outside of the Z-shaped plate, a container bottle is installed on the top of the slide plate, a connecting plate is fixedly connected to the outside of the Z-shaped plate, a micro motor is fixedly installed on the top of the connecting plate, a lead screw is fixedly connected to the output end of the micro motor, a bolt is threadedly connected to the outside of the lead screw, a connecting rod is fixedly connected to the outside of the bolt, a slider is fixedly connected to the outside of the connecting rod, an L-shaped rod is fixedly connected to the outside of the slider, a slide rod is fixedly connected to the outside of the slide plate, a moving groove is provided in the inner wall of the Z-shaped plate, and a lifting groove is provided inside the Z-shaped plate.

[0007] Furthermore, a stabilizing plate is fixedly connected to the outside of the device body, an electric telescopic rod is fixedly connected to the top of the stabilizing plate, a guide rod is fixedly connected to the bottom of the electric telescopic rod, and a shielding plate is fixedly connected to the bottom of the guide rod.

[0008] Furthermore, the signal output end of the detector is clamped inside the data signal slot, and the connecting plates are symmetrically distributed on the outside of the Z-shaped plate.

[0009] Furthermore, the screw rod is rotatably connected between the two connecting plates, and the sliding block is slidably connected to the outer side of the Z-shaped plate.

[0010] Furthermore, the L-shaped rod is slidably connected inside the lifting slot, and the sliding rod is slidably connected inside the moving slot.

[0011] Furthermore, the electric telescopic rod is electrically connected to the controller, and the guide rod crosses the interior of the stabilizing plate.

[0012] Furthermore, the shielding plate is slidably connected to the outer side of the data signal slot via a guide rod, and the area of ​​the shielding plate is larger than the area of ​​the data signal slot.

[0013] The beneficial effects of the utility model are:

[0014] (I) The utility model is provided with a device body. When it is necessary to move the container bottle to the bottom of the suction cover, the micro motor on the top of the connecting plate is started. At this time, the micro motor drives the screw rod to rotate, and the bolt is driven to rotate by the rotation of the screw rod. Since a connecting rod is fixedly connected to the outside of the bolt, and a slider is fixedly connected to the outside of the connecting rod, and the slider is slidably connected to the outside of the Z-shaped plate through an L-shaped rod, when the screw rod rotates, the bolt is driven to move upward on the outside of the screw rod. At this time, the L-shaped rod drives the slide plate to move upward stably under the action of the slide bar, so that the container bottle on the top of the slide plate can be moved to the bottom of the suction cover at the same time, so as to perform the suction work, and then the output end of the detector is clamped in the inside of the data signal slot, so the detection result will be displayed on the display screen on the top of the device body. When it is necessary to disassemble the container bottle, the screw rod can be reversed by the micro motor, thereby achieving the effect of installing and disassembling the container bottle at the same time.

[0015] (ii) The utility model is provided with a device body, and a data signal slot is fixedly connected to the outside of the device body. When the data signal slot is not in use, the electric telescopic rod is started by the controller, and the electric telescopic rod drives the guide rod to move downward, and the shielding plate is driven to move by the movement of the guide rod, so that the shielding plate moves to the outside of the data signal slot, thereby shielding the data signal slot to prevent external dust from entering the inside of the data signal slot and affecting the next use of the device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 This is a structural schematic diagram of a fully automatic online atmospheric pre-concentrator of the utility model;

[0018] Figure 2 This is a structural schematic diagram of the outer side of a Z-shaped plate of a fully automatic online atmospheric pre-concentrator of the utility model;

[0019] Figure 3 This is a structural schematic diagram of a screw rod and the outer side of a slide plate of a fully automatic online atmospheric pre-concentrator of the utility model;

[0020] Figure 4 This is a structural schematic diagram of the outer side of a shielding plate of a fully automatic online atmospheric pre-concentrator of the utility model;

[0021] Numbers in the figure: 1. Equipment body; 2. Controller; 3. Display screen; 4. Data signal slot; 5. Z-shaped plate; 6. Suction cover; 7. Detector; 8. Slide plate; 9. Container bottle; 10. Connecting plate; 11. Micro motor; 12. Screw rod; 13. Bolt; 14. Connecting rod; 15. Slider; 16. L-shaped rod; 17. Sliding rod; 18. Moving slot; 19. Lifting slot; 20. Stabilizing plate; 21. Electric telescopic rod; 22. Guide rod; 23. Shielding plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0024] A fully automatic online atmospheric pre-concentrator comprises an equipment body 1, a controller 2 is fixedly connected to the outside of the equipment body 1, a display screen 3 is fixedly connected to the top of the equipment body 1, a data signal slot 4 is fixedly connected to the outside of the equipment body 1, a Z-shaped plate 5 is fixedly connected to the outside of the equipment body 1, a suction cover 6 is fixedly connected to the top of the Z-shaped plate 5, a detector 7 is fixedly connected to the outside of the suction cover 6, a slide plate 8 is slidably connected to the outside of the Z-shaped plate 5, a container bottle 9 is installed on the top of the slide plate 8, a connecting plate 10 is fixedly connected to the outside of the Z-shaped plate 5, a micro motor 11 is fixedly installed on the top of the connecting plate 10, a screw rod 12 is fixedly connected to the output end of the micro motor 11, a bolt 13 is threadedly connected to the outside of the screw rod 12, a connecting rod 14 is fixedly connected to the outside of the bolt 13, a slider 15 is fixedly connected to the outside of the connecting rod 14, an L-shaped rod 16 is fixedly connected to the outside of the slider 15, a slide rod 17 is fixedly connected to the outside of the slide plate 8, a moving groove 18 is opened in the inner wall of the Z-shaped plate 5, and a lifting groove 19 is opened inside the Z-shaped plate 5.

[0025] Specifically, Figure 1 As shown, the signal output end of the detector 7 is clamped inside the data signal slot 4, the connecting plate 10 is symmetrically distributed on the outside of the Z-shaped plate 5, the signal output end of the detector 7 is clamped inside the data signal slot 4, the connecting plate 10 is symmetrically distributed on the outside of the Z-shaped plate 5, the L-shaped rod 16 is slidably connected inside the lifting slot 19, and the sliding rod 17 is slidably connected inside the moving slot 18.

[0026] In this embodiment: by setting up the device body 1, when the container bottle 9 needs to be moved to the bottom of the suction cover 6, by starting the micro motor 11 on the top of the connecting plate 10, the micro motor 11 drives the screw rod 12 to rotate, and the rotation of the screw rod 12 drives the bolt 13 to rotate. Since a connecting rod 14 is fixedly connected to the outside of the bolt 13, and a slider 15 is fixedly connected to the outside of the connecting rod 14, and the slider 15 is slidably connected to the outside of the Z-shaped plate 5 through the L-shaped rod 16, when the screw rod 12 rotates, it will drive the bolt 13 on the screw rod. The outer side of 12 moves upward, and at this time, the L-shaped rod 16 will drive the slide plate 8 to move upward stably under the action of the slide bar 17, so that the container bottle 9 on the top of the slide plate 8 can be moved to the bottom of the suction cover 6 at the same time, so as to perform the suction work, and then the output end of the detector 7 is connected to the inside of the data signal slot 4, so the detection result will be displayed on the display screen 3 on the top of the device body 1, and when the container bottle 9 needs to be disassembled, the screw rod 12 can be reversed by the micro motor 11, thereby achieving the effect of installing and disassembling the container bottle 9 at the same time.

[0027] Example 2 Please refer to Figure 1 , Figure 2 and Figure 4The difference between this embodiment and embodiment 1 is that a stabilizing plate 20 is fixedly connected to the outside of the device body 1, an electric telescopic rod 21 is fixedly connected to the top of the stabilizing plate 20, a guide rod 22 is fixedly connected to the bottom of the electric telescopic rod 21, and a shielding plate 23 is fixedly connected to the bottom of the guide rod 22.

[0028] Specifically, Figure 1-4 As shown, the electric telescopic rod 21 is electrically connected to the controller 2, the guide rod 22 crosses the interior of the stabilizing plate 20, the shielding plate 23 is slidably connected to the outside of the data signal slot 4 through the guide rod 22, and the area of ​​the shielding plate 23 is larger than the area of ​​the data signal slot 4.

[0029] In this embodiment: by setting up a device body 1, a data signal slot 4 is fixedly connected to the outside of the device body 1. When the data signal slot 4 is not in use, the electric telescopic rod 21 is started by the controller 2. At this time, the electric telescopic rod 21 will drive the guide rod 22 to move downward, and the movement of the guide rod 22 will drive the shielding plate 23 to move, so that the shielding plate 23 moves to the outside of the data signal slot 4, thereby shielding the data signal slot 4 to prevent external dust from entering the inside of the data signal slot 4 and affecting the next use of the device body 1.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic online atmospheric pre-concentrator, comprising a device body (1), characterized in that: The outside of the device body (1) is fixedly connected to a controller (2), the top of the device body (1) is fixedly connected to a display screen (3), the outside of the device body (1) is fixedly connected to a data signal slot (4), the outside of the device body (1) is fixedly connected to a Z-shaped plate (5), the top of the Z-shaped plate (5) is fixedly connected to a suction cover (6), the outside of the suction cover (6) is fixedly connected to a detector (7), the outside of the Z-shaped plate (5) is slidably connected to a slide plate (8), the top of the slide plate (8) is mounted with a container bottle (9), the outside of the Z-shaped plate (5) is fixedly connected to a connecting plate (10), the A micro motor (11) is fixedly mounted on the top of the connecting plate (10); a lead screw (12) is fixedly connected to the output end of the micro motor (11); a bolt (13) is threadedly connected to the outer side of the lead screw (12); a connecting rod (14) is fixedly connected to the outer side of the bolt (13); a slider (15) is fixedly connected to the outer side of the connecting rod (14); an L-shaped rod (16) is fixedly connected to the outer side of the slider (15); a sliding rod (17) is fixedly connected to the outer side of the slide plate (8); a moving groove (18) is provided in the inner wall of the Z-shaped plate (5); and a lifting groove (19) is provided inside the Z-shaped plate (5).

2. The fully automatic online atmospheric pre-concentrator according to claim 1, characterized in that: A stabilizing plate (20) is fixedly connected to the outside of the device body (1), an electric telescopic rod (21) is fixedly connected to the top of the stabilizing plate (20), a guide rod (22) is fixedly connected to the bottom of the electric telescopic rod (21), and a shielding plate (23) is fixedly connected to the bottom of the guide rod (22).

3. The fully automatic online atmospheric pre-concentrator according to claim 1, characterized in that: The signal output end of the detector (7) is clamped inside the data signal slot (4), and the connecting plates (10) are symmetrically distributed on the outside of the Z-shaped plate (5).

4. The fully automatic online atmospheric pre-concentrator according to claim 1, characterized in that: The L-shaped rod (16) is slidably connected inside the lifting groove (19), and the sliding rod (17) is slidably connected inside the moving groove (18).

5. The fully automatic online atmospheric pre-concentrator according to claim 2, characterized in that: The electric telescopic rod (21) is electrically connected to the controller (2), and the guide rod (22) crosses the interior of the stabilizing plate (20).

6. The fully automatic online atmospheric pre-concentrator according to claim 2, characterized in that: The shielding plate (23) is slidably connected to the outside of the data signal slot (4) via a guide rod (22), and the area of ​​the shielding plate (23) is larger than the area of ​​the data signal slot (4).

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