Portable petroleum component detection device

Abstract

The utility model discloses a portable petroleum component detection device, which belongs to the technical field of petroleum component detection devices, and comprises a protection box clamped on one side of a box body; the detector body is installed in the box body, a liquid discharge pipe and a liquid inlet pipe on the detector body penetrate through the box body and extend to one side of the box body, quick connectors are arranged at the end of the liquid discharge pipe and the end of the liquid inlet pipe, and the two quick connectors extend into the protection box; the liquid discharge pipe and the liquid inlet pipe on the detector body are introduced into the protection box outside the box body, and liquid dripping when the liquid discharge pipe and the liquid inlet pipe are inserted and pulled can also drip into the protection box, so that waste liquid and dripping samples are isolated, and the interior of the box body is prevented from being polluted; and only the protective box clamped on the box body needs to be taken down and cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of petroleum component detection devices, in particular to a portable petroleum component detection device. Background Art

[0002] Oil particle size detector is an instrument that can detect oil particle size.

[0003] Chinese patent (CN202322299394.2) discloses a portable laser particle size detector suitable for oil products, which is provided with a box body, in which are provided at least two bottle bodies, an air supply pipe, a liquid inlet pipe, a liquid discharge pipe, an air pump, an oil pump, a laser particle size detection unit, a touch display screen with a controller and a power supply assembly. The at least two bottle bodies are divided into a sampling bottle and a waste liquid bottle. The sampling bottle is provided with an opening for sealingly inserting one end of the air supply pipe and one end of the liquid inlet pipe. The other end of the air supply pipe is connected to the air pump. The liquid inlet pipe is connected to the oil pump and then connected to the inlet of the laser particle size detection unit. The waste liquid bottle is inserted into the discharge pipe connected to the outlet of the laser particle size detection unit for discharge. The output end of the laser particle size detection unit is connected to the input end of the controller. The power supply assembly supplies power to the air pump, the oil pump, the laser particle size detection unit and the touch display screen respectively.

[0004] Currently, when closing the box, the air supply pipe, liquid inlet pipe and liquid discharge pipe need to be unplugged, which will cause waste liquid and samples to drip onto the components inside the box, making subsequent cleaning operations difficult. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned problems and to provide a portable petroleum component detection device.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a portable petroleum component detection device, which includes:

[0007] A protective box, which is snapped onto one side of the box body;

[0008] The detector body is installed in the box, and the drain pipe and the inlet pipe on the detector body pass through the box and extend to one side of the box. The ends of the drain pipe and the inlet pipe are both provided with quick connectors, and the two quick connectors extend into the protective box;

[0009] The protective cover is clamped on the protective box, and the protective cover and the protective box clamp the two quick connectors.

[0010] As a further description of the above technical solution:

[0011] The protective cover is provided with an inner support member, and the inner support member abuts against the inner wall of the protective box.

[0012] As a further description of the above technical solution:

[0013] The protective box is provided with two air-avoiding grooves, and the two quick connectors are respectively inserted into the two air-avoiding grooves. The protective cover is provided with two positioning strips, and the two positioning strips are respectively inserted into the two air-avoiding grooves and respectively support the two quick connectors.

[0014] As a further description of the above technical solution:

[0015] The bottom of the avoidance groove and the end of the positioning strip are both provided with arc-shaped positioning grooves, and the quick connector is inserted into the arc-shaped positioning grooves. The width of the avoidance groove, the width of the positioning strip, the diameter of the quick connector and the diameter of the arc-shaped positioning groove are all equal.

[0016] As a further description of the above technical solution:

[0017] The protection box is provided with a liquid discharge port, and a plug is clamped on the liquid discharge port.

[0018] As a further description of the above technical solution:

[0019] The protection box is provided with a card strip, the box body is provided with a card slot, and the card strip is inserted into the card slot.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0021] In the utility model, the drainage pipe and the liquid inlet pipe on the detector body are introduced into the protective box outside the box. When the drainage pipe and the liquid inlet pipe are plugged in and out, the liquid dripping from the pipe will also drip into the protective box, so that the waste liquid and the dripping sample are isolated, avoiding contamination of the interior of the box. It is only necessary to remove the protective box connected to the box for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a portable petroleum component detection device.

[0023] Figure 2 A portable petroleum component detection device Figure 1 .

[0024] Figure 3 A portable petroleum component detection device Figure 2 .

[0025] Figure 4 A cross-sectional view of a portable petroleum component detection device Figure 1 .

[0026] Figure 5 A cross-sectional view of a portable petroleum component detection device Figure 2 .

[0027] Legend:

[0028] 1. Protective box; 2. Box body; 3. Detector body; 4. Drain pipe; 5. Liquid inlet pipe; 6. Quick connector; 7. Protective cover; 8. Inner support; 9. Air avoidance groove; 10. Positioning strip; 11. Arc-shaped positioning groove; 12. Drain port; 13. Plug; 14. Card strip; 15. Card slot. DETAILED DESCRIPTION

[0029] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-5 The utility model provides a technical solution: a portable petroleum component detection device, comprising:

[0031] The protective box 1 is snap-connected to one side of the box body 2;

[0032] The detector body 3 is installed in the box 2, and the drainage pipe 4 and the liquid inlet pipe 5 on the detector body 3 pass through the box 2 and extend to one side of the box 2. The ends of the drainage pipe 4 and the ends of the liquid inlet pipe 5 are both provided with quick connectors 6. The two quick connectors 6 extend into the protective box 1;

[0033] A protective cover 7 is clamped on the protective box 1, and the protective cover 7 and the protective box 1 clamp the two quick connectors 6;

[0034] The protective cover 7 is provided with an inner support member 8, which abuts against the inner wall of the protective box 1 to facilitate the stable clamping of the protective cover 7;

[0035] The protective box 1 is provided with two avoidance grooves 9, and the two quick connectors 6 are respectively inserted into the two avoidance grooves 9. The protective cover 7 is provided with two positioning strips 10, which are respectively inserted into the two avoidance grooves 9 and respectively press against the two quick connectors 6 to ensure that the quick connectors 6 are firmly stuck.

[0036] The bottom of the avoidance groove 9 and the end of the positioning strip 10 are both provided with an arc-shaped positioning groove 11, and the quick connector 6 is inserted into the arc-shaped positioning groove 11. The width of the avoidance groove 9, the width of the positioning strip 10, the diameter of the quick connector 6 and the diameter of the arc-shaped positioning groove 11 are all equal to ensure the sealing of the structure;

[0037] The protection box 1 is provided with a drain port 12, and a plug 13 is clamped on the drain port 12 to facilitate the discharge of waste liquid in the protection box 1;

[0038] The protection box 1 is provided with a clamping strip 14 , and the box body 2 is provided with a clamping slot 15 . The clamping strip 14 is clamped into the clamping slot 15 , so as to facilitate the expansion installation of the protection box 1 on the box body 2 .

[0039] Working principle: First, insert the protective box 1 into the box body 2, introduce the drain pipe 4 and the liquid inlet pipe 5 on the detector body 3 into the protective box 1 outside the box body 2, and insert the quick connector 6 at the end of the drain pipe 4 and the liquid inlet pipe 5 into the air avoidance groove 9. Secondly, connect the sample bottle and the waste liquid bottle to the liquid inlet pipe 5 and the drain pipe 4, and snap the protective cover 7 onto the protective box 1. The inner support 8 on the protective cover 7 rests against the inner wall of the protective box 1, and the positioning strip 10 is inserted into the air avoidance groove 9 to press against the quick connector 6, so that the quick connector 6 is stuck in the arc-shaped positioning groove 11. Then, the detector body 3 is tested. Finally, the plug 13 can be pulled out from the drain port 12 to discharge the waste liquid, and the card strip 14 can be taken out from the card slot 15 to clean the protective box 1.

[0040] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A portable petroleum component detection device, characterized by: include: A protective box (1) is snap-connected to one side of the box body (2); A detector body (3) is installed in the box (2), and a liquid discharge pipe (4) and a liquid inlet pipe (5) on the detector body (3) pass through the box (2) and extend to one side of the box (2), and the ends of the liquid discharge pipe (4) and the liquid inlet pipe (5) are both provided with quick connectors (6), and the two quick connectors (6) extend into the protective box (1); A protective cover (7) is clamped on the protective box (1), and the protective cover (7) and the protective box (1) clamp the two quick connectors (6).

2. A portable petroleum component detection device according to claim 1, characterized in that: An inner support member (8) is provided on the protective cover (7), and the inner support member (8) abuts against the inner wall of the protective box (1).

3. A portable petroleum component detection device according to claim 2, characterized in that: The protective box (1) is provided with two air-avoiding grooves (9), and the two quick connectors (6) are respectively inserted into the two air-avoiding grooves (9). The protective cover (7) is provided with two positioning strips (10), and the two positioning strips (10) are respectively inserted into the two air-avoiding grooves (9) and respectively abut against the two quick connectors (6).

4. A portable petroleum component detection device according to claim 3, characterized in that: The bottom of the avoidance groove (9) and the end of the positioning strip (10) are both provided with an arc-shaped positioning groove (11), and the quick connector (6) is inserted into the arc-shaped positioning groove (11). The width of the avoidance groove (9), the width of the positioning strip (10), the diameter of the quick connector (6) and the diameter of the arc-shaped positioning groove (11) are all equal.

5. A portable petroleum component detection device according to claim 4, characterized in that: The protection box (1) is provided with a liquid discharge port (12), and a plug (13) is clamped on the liquid discharge port (12).

6. A portable petroleum component detection device according to claim 5, characterized in that: The protection box (1) is provided with a card strip (14), the box body (2) is provided with a card slot (15), and the card strip (14) is inserted into the card slot (15).

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