Portable volatile organic compound detector

Abstract

The utility model discloses a portable volatile organic compound detector, and relates to the technical field of machine object detection, in particular to a portable volatile organic compound detector which comprises a detector box, a sleeve is arranged at the bottom of the detector box, rollers are arranged at the bottom of the sleeve, a stretching rod is arranged in the sleeve, and the stretching rod is connected with the rollers. The left side of the detector box is provided with a first buckle and a second buckle, the left side of the detector box is provided with a first rotating seat and a second rotating seat, the interior of the first rotating seat is rotatably connected with a first handle through a bolt, and the interior of the second rotating seat is rotatably connected with a second handle through a bolt. According to the portable volatile organic compound detector, through the arrangement of the first push plate, the second push plate, the first clamping plate, the second clamping plate, the first push plate, a second spring, a detector box, a second handle, a detector, a first supporting plate, a collecting box, a collecting pipe and a clamping block, the portable volatile organic compound detector has the effects of being convenient to carry and install.

Description

Technical Field

[0001] The utility model relates to the technical field of organic matter detection, in particular to a portable volatile organic matter detector. Background Art

[0002] The volatile organic compound detection device is a device used to monitor volatile organic compounds in the process of environmental monitoring. It has been widely used in the field of environmental monitoring. When working, it draws gas into the shell, and monitors the volatile organic compound components in the air, the volatile organic compound concentration, the temperature in the working chamber and the flow rate of the air in the monitoring pipeline through the internal VOCs sensor, concentration sensor, temperature sensor and flow rate sensor respectively, and transmits the monitored data to the information processing device, which is processed by the information processing device and displayed on the display screen.

[0003] A volatile organic compound monitoring device for atmospheric environment monitoring disclosed in the patent application disclosure CN115356445A has poor service life and use effect of the organic compound detector and the suction fan. However, the volatile organic compound monitoring device for atmospheric environment monitoring has the disadvantages of being inconvenient to carry and install, and cannot collect gases at different heights. The existing portable volatile organic compound detector solves the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a portable volatile organic compound detector, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a portable volatile organic compound detector, including a detector box, a sleeve is provided at the bottom of the detector box, a roller is provided at the bottom of the sleeve, a stretching rod is provided inside the sleeve, a first buckle and a second buckle are provided on the left side of the detector box, a first rotating seat and a second rotating seat are provided on the left side of the detector box, a first handle is connected to the inside of the first rotating seat by a plug, and a second handle is connected to the inside of the second rotating seat by a plug, a first partition and a second partition are provided inside the detector box, a detector is provided on one side of the first partition, a controller is provided on the front side of the detector, a collection tube and a collection box are provided in the space between the first partition and the second partition, a telescopic rod is hinged on the inner bottom wall of the detector box by a hinge, a first support plate is provided at the other end of the telescopic rod, a first protective box is provided at the bottom of the first support plate, and a first motor is provided inside the first protective box.

[0008] Optionally, a first spring is provided on the inner side wall of the first buckle, a first clamping plate is provided on the other end of the first spring, and a first push plate is provided on one side of the first clamping plate.

[0009] Optionally, a second spring is provided on the inner side wall of the second buckle, a second clamping plate is provided on the other end of the second spring, and a second push plate is provided on one side of the second clamping plate.

[0010] Optionally, a first collecting port is provided on the front side of the detector, a second collecting port is provided on the bottom of the collecting box, and a first sliding groove is provided on the rear side of the collecting box.

[0011] Optionally, a barrel cam is provided at the output end of the first motor, a connecting rod is clamped in the groove of the barrel cam, a clamping block is provided at one end of the connecting rod, a sliding block is provided at the other end of the connecting rod, a second sliding groove is opened inside the first support plate, and the sliding block is clamped in the second sliding groove.

[0012] Optionally, a dust screen is provided at the front side of the collection box, a third spring is provided at one side of the dust screen, and the other end of the third spring is provided at the inner wall of the collection box. A second protection box is provided at the rear inner wall of the collection box, a second motor is provided inside the second protection box, a turntable is provided at the output end of the second motor, and the surface of the turntable is rotatably connected to the first connecting rod

[0013] Optionally, a third rotating seat is provided on the other side of the dustproof net, a connecting rod is rotatably connected to the inside of the third rotating seat through a plug pin, a second protective box is provided on the rear inner wall of the collection box, a second motor is provided inside the second protective box, a turntable is provided at the output end of the second motor, and the other end of the connecting rod is rotatably connected to the surface of the turntable. A dustproof net is provided on the front side of the collection box, a card slot is provided on the rear inner wall of the collection box, a second connecting rod is clamped inside the card slot, and one end of the second connecting rod is rotatably connected to one end of the first connecting rod through a plug pin.

[0014] Optionally, a second support plate is provided inside the collection box, a third protection box is provided on one side of the second support plate, a third motor is provided inside the third protection box, a fan is provided at the output end of the third motor, and a ventilation net is provided on the rear side of the collection box.

[0015] (III) Beneficial effects

[0016] The utility model provides a portable volatile organic compound detector, which has the following beneficial effects:

[0017] 1. The portable volatile organic compound detector is easy to carry and install through the arrangement of the first push plate, the second push plate, the first clamping plate, the second clamping plate, the first push plate, the second spring, the detector box, the second handle, the detector, the first support plate, the collection box, the collection tube, and the clamping block.

[0018] 2. The portable volatile organic compound detector, through the arrangement of the detector, the first motor, the second motor, the third motor, the fan, the collection box, the collection tube, the turntable, the connecting rod, the dustproof net, the connecting rod, the barrel cam, and the block, enables the portable volatile organic compound detector to drive the collection box to move up and down, and can collect gases at different heights, thereby improving the accuracy of the detection data. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a structural schematic diagram of the front view of the detector box of the utility model;

[0021] Figure 3 For this utility model Figure 2 A is a schematic diagram of the structure of the enlarged view of the middle A;

[0022] Figure 4 This is a structural schematic diagram of the front view of the detector box of the utility model;

[0023] Figure 5 This is a schematic structural diagram of a side view of a collection box of the utility model;

[0024] Figure 6 It is a structural stereoscopic schematic diagram of a cross-sectional view of the first buckle of the utility model;

[0025] Figure 7 It is a structural schematic diagram of a cross-sectional view of the first buckle of the utility model.

[0026] In the figure: 1. detector box; 2. first buckle; 3. stretch rod; 4. first handle; 5. second handle; 6. second buckle; 7. sleeve; 8. collection tube; 9. roller; 10. telescopic rod; 11. first motor; 12. first support plate; 13. block; 14. barrel cam; 15. detector; 16. collection box; 17. connecting rod; 18. slider; 19. second connecting rod; 20. dust net; 21. first connecting rod; 22. second motor; 23. turntable; 24. third motor; 25. ventilation net; 26. fan; 27. second collection port; 28. second push plate; 29. ​​first spring; 30. first clamping plate; 31. second clamping plate; 32. second spring; 33. first push plate; 34. controller. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Example 1

[0029] A portable volatile organic compound detector includes a detector box 1, a sleeve 7 is provided at the bottom of the detector box 1, a roller 9 is provided at the bottom of the sleeve 7, a stretching rod 3 is provided inside the sleeve 7, a first buckle 2 and a second buckle 6 are provided on the left side of the detector box 1, a first rotating seat and a second rotating seat are provided on the left side of the detector box 1, a first handle 4 is connected to the inside of the first rotating seat by a plug, a second handle 5 is connected to the inside of the second rotating seat by a plug, a first partition and a second partition are provided inside the detector box 1, a detector 15 is provided on one side of the first partition, a controller 34 is provided on the front side of the detector 15, and the first partition A collection tube 8 and a collection box 16 are provided in the space between the detector box 1 and the second partition. A telescopic rod 10 is hinged on the inner bottom wall of the detector box 1 through a hinge. A first spring 29 is provided on the inner side wall of the first clip 2. A first clamping plate 30 is provided on the other end of the first spring 29. A first push plate 33 is provided on one side of the first clamping plate 30. A second spring 32 is provided on the inner side wall of the second clip 6. A second clamping plate 31 is provided on the other end of the second spring 32. A second push plate 28 is provided on one side of the second clamping plate 31. A first collection port is provided on the front side of the detector 15. A second collection port 27 is provided on the bottom of the collection box 16. A first slide groove is provided on the rear side of the collection box 16.

[0030] In order to realize the portable volatile organic compound detector with the effect of being easy to carry and install, as shown in the attached Figure 1-4 , Figure 6-7As shown, the present application adopts the following structure, through the cooperation of the first push plate 33, the second push plate, the first clamping plate 30, the second clamping plate 31, the first push plate 33, the second spring 32, the detector box 1, the second handle 5, the detector 15, the first support plate 12, the collection box 16, the collection tube 8, and the block 13, during use, when the staff goes out to use it, they can pull the stretching rod 3 out of the sleeve 7 and bring the detector box 1 to the place where detection is required through the roller 9. When in use, press the first push plate 33 and the second push plate 28, the first push plate 33 and the second push plate 28 push the first clamping plate 30 and the second clamping plate 31 respectively and squeeze the first push plate 33 and the second spring 32, the second buckle 6 disengages from the first buckle 2, and opens After the detector box 1 is installed, the second handle 5 on one side of the detector box 1 is turned over and in contact with the ground, so that the detector box 1 is horizontal as a whole, the detector 15 is taken out and straightened, and then the first support plate 12 is turned over so that the first support plate 12 is perpendicular to the detector box 1, and the telescopic rod 10 is started by the controller 34. The telescopic rod 10 extends and the first support plate 12 is raised to a certain height to prevent the bottom of the collection box 16 from contacting the detector box 1 when it moves up and down in a cycle, thereby affecting the movement of the collection box 16, and the collection box 16 is stuck on the block 13, and then one end of the collection tube 8 is connected to the second collection port 27, and the other end is connected to the first collection port, so that the portable volatile organic compound detector has the effect of being easy to carry and install.

[0031] Example 2

[0032] A portable volatile organic compound detector, a first support plate 12 is provided at the other end of the telescopic rod 10, a first protective box is provided at the bottom of the first support plate 12, a first motor 11 is provided inside the first protective box, a barrel cam 14 is provided at the output end of the first motor 11, a connecting rod 17 is clamped in the groove of the barrel cam 14, a block 13 is provided at one end of the connecting rod 17, a slider 18 is provided at the other end of the connecting rod 17, a second slide groove is provided inside the first support plate 12, the slider 18 is clamped in the second slide groove, a second protective box is provided on the rear inner wall of the collection box 16, and a second motor 11 is provided inside the second protective box. The collecting box 16 is provided with a dustproof net 20 on the front side, and a card slot is provided on the rear inner wall of the collecting box 16. The second connecting rod 19 is card-connected inside the card slot, and one end of the second connecting rod 19 is rotatably connected to one end of the first connecting rod 21 through a plug pin. A second support plate is provided inside the collecting box 16, and a third protective box is provided on one side of the second support plate. A third motor 24 is provided inside the third protective box, and a fan 26 is provided at the output end of the third motor 24. A ventilation net 25 is provided on the rear side of the collecting box 16.

[0033] In order to realize the portable volatile organic compound detector, the collection box 16 is driven to move up and down to collect gases at different heights, thereby improving the accuracy of the detection data. Figure 4-5 As shown, the present application adopts the following structure, through the cooperation of the detector 15, the first motor 11, the second motor 22, the third motor 24, the fan 26, the collection box 16, the collection tube 8, the turntable 23, the connecting rod 21, the dustproof net 20, the slider 18, the barrel cam 14, and the block 13, during use, after installation, the detector 15, the first motor 11, the second motor 22 and the third motor 24 are started by the controller 34, the third motor 24 rotates and drives the fan 26 to collect the gas into the collection box 16 and transmit it to the detector 15 through the collection tube 8, the output end of the second motor 22 rotates and drives the turntable 23, the turntable 23 rotates and drives the first connecting rod 21 connected to the surface of the turntable 23 to rotate, and the first connecting rod 21 drives the card connected in the card slot. The second connecting rod 19 makes the second connecting rod 19 continuously knock on the dustproof net 20 to prevent dust from being attached and sucked into the collection box 16 to affect the detection result. At the same time, the output end of the first motor 11 starts to rotate and drives the barrel cam 14. The barrel cam 14 periodically rotates forward and reversely to drive the connecting rod 17 stuck in the groove of the barrel cam 14. The connecting rod 17 drives the slider 18, the block 13 and the collection box 16 stuck on the block 13, so that the collection box 16 can reciprocate up and down under the drive of the barrel cam 14, and can collect gases at different heights, thereby realizing that the portable volatile organic compound detector has the effect of driving the collection box 16 to move up and down, and can collect gases at different heights, thereby improving the accuracy of the detection data.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A portable volatile organic compound detector, including a detector box, characterized in that: A sleeve is provided at the bottom of the detector box, a roller is provided at the bottom of the sleeve, a stretching rod is provided inside the sleeve, a first buckle and a second buckle are provided on the left side of the detector box, a first rotating seat and a second rotating seat are provided on the left side of the detector box, a first handle is connected to the inside of the first rotating seat by a plug, and a second handle is connected to the inside of the second rotating seat by a plug, a first partition and a second partition are provided inside the detector box, a detector is provided on one side of the first partition, a controller is provided on the front side of the detector, a collection tube and a collection box are provided in the space between the first partition and the second partition, a telescopic rod is hinged on the inner bottom wall of the detector box by a hinge, a first support plate is provided at the other end of the telescopic rod, a first protective box is provided at the bottom of the first support plate, and a first motor is provided inside the first protective box.

2. The portable volatile organic compound detector according to claim 1, characterized in that: A first spring is disposed on the inner side wall of the first buckle, a first clamping plate is disposed on the other end of the first spring, and a first push plate is disposed on one side of the first clamping plate.

3. The portable volatile organic compound detector according to claim 1, characterized in that: A second spring is disposed on the inner side wall of the second buckle, a second clamping plate is disposed on the other end of the second spring, and a second push plate is disposed on one side of the second clamping plate.

4. The portable volatile organic compound detector according to claim 1, characterized in that: The front side of the detector is provided with a first collecting port, the bottom of the collecting box is provided with a second collecting port, and the rear side of the collecting box is provided with a first sliding groove.

5. The portable volatile organic compound detector according to claim 1, characterized in that: A barrel cam is provided at the output end of the first motor, a connecting rod is clamped in the groove of the barrel cam, a clamping block is provided at one end of the connecting rod, a sliding block is provided at the other end of the connecting rod, a second sliding groove is opened inside the first support plate, and the sliding block is clamped in the second sliding groove.

6. The portable volatile organic compound detector according to claim 1, characterized in that: A second protection box is arranged on the rear inner wall of the collection box, a second motor is arranged inside the second protection box, a turntable is arranged at the output end of the second motor, and a first connecting rod is rotatably connected to the surface of the turntable.

7. The portable volatile organic compound detector according to claim 1, characterized in that: The front side of the collection box is provided with a dustproof net, the rear inner wall of the collection box is provided with a slot, the interior of the slot is clamped with a second connecting rod, and one end of the second connecting rod is rotatably connected to one end of the first connecting rod through a pin.

8. The portable volatile organic compound detector according to claim 1, characterized in that: A second support plate is arranged inside the collection box, a third protection box is arranged on one side of the second support plate, a third motor is arranged inside the third protection box, a fan is arranged at the output end of the third motor, and a ventilation net is arranged at the rear side of the collection box.

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