Infrared oil measuring instrument

Abstract

The utility model provides an infrared oil measuring instrument which comprises an infrared oil measuring instrument body and further comprises a supporting base fixedly connected to the outer side wall of the bottom of the infrared oil measuring instrument body. And the buffering structure is arranged on the supporting base, and the buffering structure is used for carrying out vibration buffering on the infrared oil measuring instrument main body. When vibration is generated, a first buffer spring, a second buffer spring and a third buffer spring are compressed or stretched, so that the vibration is buffered, the vibration is conveniently and well buffered, bumping vibration borne by the infrared oil measuring instrument body in the transportation process is reduced, the possibility that the infrared oil measuring instrument body is damaged is reduced, and a handle block is loosened. The compressed spring is not unfolded under the action of force any more, so that the shielding plate shields the testing window again, the shielding plate can automatically rebound to shield the testing window when the infrared oil meter is used, and the situation that a tester forgets to close the testing window, and consequently drying agents are prone to failure is avoided.

Description

Technical Field

[0001] The utility model relates to an infrared oil measuring instrument. Background Art

[0002] Water quality testing refers to water quality inspection, which aims to examine environmental quality, study whether water quality is suitable or usable, examine water pollution or the degree of pollution, and check the efficiency of water treatment process. The test items of water samples (also known as water quality parameters) depend on the purpose of the test and the nature of the water sample. The data obtained should be comprehensively evaluated to illustrate the water quality. When conducting water quality testing, infrared oil testers are sometimes used to test the quality of water.

[0003] In order to save measurement time, testers sometimes carry the infrared oil tester to the corresponding test area for use. In the process of using a vehicle for transportation, the vehicle will inevitably be bumped and vibrated while driving. When the infrared oil tester is placed on the vehicle, it will inevitably be affected by the bumps and vibrations of the vehicle. Vibration will increase the risk of damage to the infrared oil tester. In addition, the infrared oil tester needs to maintain a dry environment when in use. Generally, a desiccant is placed on the infrared oil tester, but after use, testers sometimes forget to close the test window, resulting in a large amount of moisture entering the interior through the test window, causing the placed desiccant to absorb saturation faster, resulting in a reduction in the service life of the desiccant. Therefore, how to reduce the impact of vehicle bumps and vibrations on the infrared oil tester and how to automatically close the test window are important issues that need to be solved in the design of the infrared oil tester. Utility Model Content

[0004] The utility model provides an infrared oil measuring instrument in order to solve the problem of reducing the influence of vehicle bumping and vibration on the infrared oil measuring instrument and automatically closing the test window.

[0005] The utility model solves the above technical problems through the following technical solutions:

[0006] The utility model provides an infrared oil measuring instrument, comprising an infrared oil measuring instrument main body, and further comprising:

[0007] A support base, wherein the support base is fixedly connected to the bottom outer side wall of the infrared oil measuring instrument body;

[0008] A buffer structure, wherein the buffer structure is arranged on the supporting base and the buffer structure performs vibration buffering on the main body of the infrared oil measuring instrument;

[0009] A shielding structure is arranged on the top of the infrared oil measuring instrument body.

[0010] Preferably, two sliding grooves are provided on the side wall of the support base, and the sliding grooves are located at two ends of the support base.

[0011] Preferably, the buffer structure includes a support plate, a sliding rod 1, a buffer spring 1, a sliding block 1 and a buffer spring 2, the sliding rod 1 is slidably connected to the side wall of the support base, the top of the sliding rod 1 extends into the sliding groove, the top of the sliding rod 1 is fixedly connected to the sliding block 1, the buffer spring 2 is fixedly connected between the sliding block 1 and the sliding groove, and the bottom of the sliding rod 1 is fixedly connected to the support plate.

[0012] In the present technical solution, when vibration occurs, the main body of the infrared oil measuring instrument will drive the supporting base to slide up and down on the sliding rod 1 under the action of the vibration, so that the buffer spring 1 and the buffer spring 2 are compressed or stretched. The elastic force generated by the buffer spring 1 and the buffer spring 2 during the compression or stretching process can offset the force of the vibration, thereby buffering the vibration.

[0013] Preferably, a shock-absorbing damper is fixedly connected between the support plate and the support base.

[0014] In this technical solution, the shock absorbing damper can consume the elastic potential energy while helping to reduce the shock, thereby preventing the buffer spring 1, the buffer spring 2 and the buffer spring 3 from continuously bouncing.

[0015] Preferably, an anti-slip pad is fixedly connected to the bottom outer wall of the support plate.

[0016] In the technical solution, when the infrared oil measuring instrument is placed, the anti-skid pad can increase the friction effect between the desktop and the support plate, thereby reducing the possibility of the infrared oil measuring instrument sliding.

[0017] Preferably, support rods are fixedly connected between the support bases.

[0018] In this technical solution, the support rod can support the sliding block 2.

[0019] Preferably, the buffer structure includes sliding block 2, fixed block 1, rotating plate, fixed block 2 and buffer spring 3, the fixed block 2 is fixedly connected to the side walls on opposite sides of the support plate, one end of the fixed block 2 is rotatably connected to the rotating plate, and the other end of the rotating plate is rotatably connected to the fixed block 1, the fixed block 1 is fixedly connected to the sliding block 2, the sliding block 2 is slidably connected to the support rod, and the buffer spring 3 is fixedly connected between the sliding blocks 2.

[0020] In the present technical solution, when the support base slides up and down on the sliding rod 1, it will synchronously drive the rotating plate to rotate. During the rotation process, the rotating plate will drive the two sliding blocks 2 to slide in opposite directions along the support rod. The two sliding blocks 2 approach each other or move away from each other, so that the buffer spring 3 is compressed or stretched. The elastic force generated by the buffer spring 3 during the compression or stretching process can offset the force of the vibration, thereby further buffering the vibration.

[0021] Preferably, a test window is provided on the top of the main body of the infrared oil measuring instrument.

[0022] In this technical solution, the article to be tested is placed into the main body of the infrared oil tester through the test window for testing.

[0023] Preferably, the top of the infrared oil measuring instrument body is fixedly connected to two fixed shells, and the fixed shells are located on both sides of the test window.

[0024] Preferably, the shielding structure includes a shielding plate, a handle block, a second sliding rod, a third sliding block and a spring, two sliding blocks three are fixedly connected to the outer wall of the shielding plate, the third sliding block is slidably connected in a fixed shell, the shielding plate has square protrusions on both sides of the end away from the third sliding block, the protrusion on the shielding plate is fixedly connected to the sliding block, the second sliding rod is slidably connected to the side wall of the fixed shell, a spring is fixedly connected between the third sliding block and the fixed shell, and the top of the shielding plate is fixedly connected to the handle block.

[0025] In this technical solution, the handle block is manually pulled to drive the shielding plate to move, and the shielding plate drives the sliding block three to slide along the sliding rod two. The spring is compressed, causing the shielding plate to leave the top of the test window. The handle block is released, and the compressed spring is no longer affected by the force and expands, thereby driving the sliding block three to slide. The sliding block three drives the shielding plate to move, so that the shielding plate covers the test window again.

[0026] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0027] The positive and progressive effects of the utility model are:

[0028] 1. When vibration occurs, the main body of the infrared oil measuring instrument will drive the supporting base to slide up and down on the sliding rod 1 under the action of vibration, and the buffer spring 1 and the buffer spring 2 will be compressed or stretched, which can buffer the vibration. When the supporting base slides up and down on the sliding rod 1, it will synchronously drive the rotating plate to rotate. During the rotation process, the rotating plate will drive the two sliding blocks 2 to slide in the opposite direction along the supporting rod, so that the buffer spring 3 will be compressed or stretched, thereby further buffering the vibration, facilitating better buffering of the vibration, reducing the bumps and vibrations to which the main body of the infrared oil measuring instrument is subjected during transportation, and reducing the possibility of damage to the main body of the infrared oil measuring instrument.

[0029] 2. Release the handle block, and the compressed spring will no longer expand under the action of force, thereby driving the sliding block three to slide, and the sliding block three drives the shielding plate to move, so that the shielding plate can cover the test window again, so that when the infrared oil tester is used, the shielding plate can automatically rebound to cover the test window, avoiding the tester forgetting to close the test window, which makes the desiccant fail easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0031] Figure 2 It is a schematic diagram of the overall internal structure of the utility model.

[0032] Figure 3 It is a schematic diagram of the internal structure of the utility model as a whole from the side.

[0033] Figure 4 It is a schematic diagram of the internal structure of the utility model as a whole viewed from above.

[0034] Description of Reference Numerals

[0035] 1. Infrared oil tester body; 2. Buffer structure; 201. Support plate; 202. Sliding rod one; 203. Buffer spring one; 204. Sliding block one; 205. Buffer spring two; 211. Support rod; 221. Sliding block two; 222. Fixed block one; 223. Rotating plate; 224. Fixed block two; 225. Buffer spring three; 3. Support base; 4. Anti-skid pad; 5. Fixed shell; 6. Shielding structure; 601. Shielding plate; 602. Handle block; 603. Sliding rod two; 604. Sliding block three; 605. Spring; 7. Sliding slot; 8. Test window; 9. Shock absorber. DETAILED DESCRIPTION

[0036] The present invention is further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0037] like Figure 1-4 As shown, the infrared oil measuring instrument includes an infrared oil measuring instrument body 1, and also includes:

[0038] A support base 3, wherein the support base 3 is fixedly connected to the bottom outer side wall of the infrared oil measuring instrument body 1;

[0039] A buffer structure 2, wherein the buffer structure 2 is arranged on the support base 3, and the buffer structure 2 performs vibration buffering on the infrared oil measuring instrument body 1;

[0040] The shielding structure 6 is arranged on the top of the infrared oil measuring instrument body 1 .

[0041] Two sliding grooves 7 are provided on the side wall of the support base 3 , and the sliding grooves 7 are located at two ends of the support base 3 .

[0042] The buffer structure 2 includes a support plate 201, a sliding rod 202, a buffer spring 203, a sliding block 204 and a buffer spring 205. The sliding rod 202 is slidably connected to the side wall of the support base 3, the top of the sliding rod 202 extends into the sliding groove 7, the top of the sliding rod 202 is fixedly connected to the sliding block 204, the buffer spring 205 is fixedly connected between the sliding block 204 and the sliding groove 7, and the bottom of the sliding rod 202 is fixedly connected to the support plate 201.

[0043] like Figure 2 As shown, when vibration occurs, the main body 1 of the infrared oil measuring instrument will drive the supporting base 3 to slide up and down on the sliding rod 202 under the action of the vibration, so that the buffer spring 1 203 and the buffer spring 2 205 are compressed or stretched. The elastic force generated by the buffer spring 1 203 and the buffer spring 2 205 during the compression or stretching process can offset the force of the vibration, thereby buffering the vibration.

[0044] The support plate 201 and the support base 3 are fixedly connected with a shock absorbing damper 9 .

[0045] like Figure 3 As shown, the shock absorbing damper 9 can consume the elastic potential energy while helping to reduce the shock, thereby preventing the buffer spring 1 203, the buffer spring 205 and the buffer spring 205 from constantly bouncing.

[0046] The anti-skid pad 4 is fixedly connected to the bottom outer wall of the support plate 201 .

[0047] like Figure 1 As shown, when the infrared oil measuring instrument is placed, the anti-skid pad 4 can increase the friction effect between the desktop and the support plate 201, thereby reducing the possibility of the infrared oil measuring instrument sliding.

[0048] The support bases 3 are fixedly connected with support rods 211 .

[0049] like Figure 2 As shown, the support rod 211 can support the sliding block 221 .

[0050] The buffer structure 2 includes a sliding block 221, a fixed block 222, a rotating plate 223, a fixed block 224 and a buffer spring 3 225. The fixed block 224 is fixedly connected to the side walls on opposite sides of the support plate 201. The fixed block 224 is rotatably connected to one end of the rotating plate 223, and the other end of the rotating plate 223 is rotatably connected to the fixed block 1 222. The fixed block 1 222 is fixedly connected to the sliding block 221. The sliding block 221 is slidably connected to the support rod 211. The buffer spring 3 225 is fixedly connected between the sliding blocks 221.

[0051] like Figure 2 As shown, when the support base 3 slides up and down on the sliding rod 1 202, it will synchronously drive the rotating plate 223 to rotate. During the rotation process, the rotating plate 223 will drive the two sliding blocks 221 to slide in opposite directions along the support rod 211. The two sliding blocks 221 approach each other or move away from each other, so that the buffer spring 3 225 is compressed or stretched. The elastic force generated by the buffer spring 3 225 during the compression or stretching process can offset the force of the vibration, thereby further buffering the vibration.

[0052] A test window 8 is provided on the top of the infrared oil measuring instrument body 1 .

[0053] like Figure 3 As shown, the article to be tested is placed into the infrared oil tester body 1 through the test window 8 for testing.

[0054] The top of the infrared oil tester body 1 is fixedly connected to two fixed shells 5 , and the fixed shells 5 are located on both sides of the test window 8 .

[0055] The shielding structure 6 includes a shielding plate 601, a handle block 602, a sliding rod 2 603, a sliding block 3 604 and a spring 605. Two sliding blocks 3 604 are fixedly connected to the outer wall of the shielding plate 601. The sliding block 3 604 is slidably connected in the fixed shell 5. The shielding plate 601 has square protrusions on both sides of the end away from the sliding block 3 604. The sliding rod 2 603 is fixedly connected between the protrusion on the shielding plate 601 and the sliding block. The sliding rod 2 603 is slidably connected to the side wall of the fixed shell 5. The spring 605 is fixedly connected between the sliding block 3 604 and the fixed shell 5. The top of the shielding plate 601 is fixedly connected to the handle block 602.

[0056] like Figure 4As shown, the handle block 602 is manually pulled to drive the shielding plate 601 to move, and the shielding plate 601 drives the sliding block three 604 to slide along the sliding rod two 603, and the spring 605 is compressed, so that the shielding plate 601 leaves the top of the test window 8, and the handle block 602 is released. The compressed spring 605 is no longer affected by the force and expands, thereby driving the sliding block three 604 to slide, and the sliding block three 604 drives the shielding plate 601 to move, so that the shielding plate 601 blocks the test window 8 again.

[0057] When the utility model is in use, when the infrared oil measuring instrument is placed in a vehicle for transportation and carrying, the support plate 201 supports the vehicle. When the vehicle is bumped and vibrates during driving, the infrared oil measuring instrument body 1 will drive the support base 3 to slide up and down on the sliding rod 1 202 under the action of the vibration, so that the buffer spring 1 203 and the buffer spring 205 are compressed or stretched. The elastic force generated by the buffer spring 1 203 and the buffer spring 205 during the compression or stretching process can offset the force of the vibration, thereby buffering the vibration. The support base 3 slides up and down on the sliding rod 1 202 When the rotating plate 223 is rotated, the rotating plate 223 will synchronously drive the rotating plate 223 to rotate. During the rotation process, the rotating plate 223 will drive the two sliding blocks 221 to slide in opposite directions along the supporting rod 211. The two sliding blocks 221 are close to or away from each other, so that the buffer spring 3 225 is compressed or stretched. The elastic force generated by the buffer spring 3 225 during the compression or stretching process can offset the force of the vibration, thereby further buffering the vibration, facilitating better buffering of the vibration, reducing the bumps and vibrations suffered by the infrared oil measuring instrument body 1 during transportation, and reducing the possibility of damage to the infrared oil measuring instrument body 1;

[0058] The shock absorbing damper 9 can consume elastic potential energy while helping to reduce shock, thereby preventing the buffer spring 1 203, the buffer spring 205 and the buffer spring 205 from continuously bouncing;

[0059] When conducting a test, the handle block 602 can be manually pulled to drive the shielding plate 601 to move, and the shielding plate 601 drives the sliding block three 604 to slide along the sliding rod two 603, and the spring 605 is compressed, so that the shielding plate 601 leaves the top of the test window 8, and the object to be tested is placed into the infrared oil measuring instrument body 1 through the test window 8 for testing. After placement, the handle block 602 is released, and the compressed spring 605 is no longer subjected to the force and expands, thereby driving the sliding block three 604 to slide, and the sliding block three 604 drives the shielding plate 601 to move, so that the shielding plate 601 is blocked on the test window 8 again, so that when the infrared oil measuring instrument is used, the shielding plate 601 can automatically rebound to block the test window 8, so as to prevent the tester from forgetting to close the test window 8, which makes the desiccant easily fail.

[0060] The utility model is not limited to the above-mentioned embodiments. Any changes in shape or structure are within the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the utility model, but these changes and modifications are within the protection scope of the utility model.

Claims

1. An infrared oil measuring instrument, comprising an infrared oil measuring instrument body (1), characterized in that: Also includes: A support base (3), wherein the support base (3) is fixedly connected to the bottom outer wall of the infrared oil measuring instrument body (1); A buffer structure (2), wherein the buffer structure (2) is arranged on the support base (3), and the buffer structure (2) performs vibration buffering on the infrared oil measuring instrument body (1); A shielding structure (6), wherein the shielding structure (6) is arranged on the top of the infrared oil measuring instrument body (1).

2. The infrared oil measuring instrument according to claim 1, characterized in that: Two sliding grooves (7) are provided on the side wall of the support base (3), and the sliding grooves (7) are located at two ends of the support base (3).

3. The infrared oil measuring instrument according to claim 1, characterized in that: The buffer structure (2) comprises a support plate (201), a sliding rod (202), a buffer spring (203), a sliding block (204) and a buffer spring (205); the sliding rod (202) is slidably connected to the side wall of the support base (3); the top of the sliding rod (202) extends into the sliding groove (7); the top of the sliding rod (202) is fixedly connected to the sliding block (204); the buffer spring (205) is fixedly connected between the sliding block (204) and the sliding groove (7); and the bottom of the sliding rod (202) is fixedly connected to the support plate (201).

4. The infrared oil measuring instrument as claimed in claim 3, characterized in that: A shock absorbing damper (9) is fixedly connected between the support plate (201) and the support base (3).

5. The infrared oil measuring instrument as claimed in claim 4, characterized in that: The anti-slip pad (4) is fixedly connected to the outer side wall of the bottom of the support plate (201).

6. The infrared oil measuring instrument as claimed in claim 3, characterized in that: The support bases (3) are fixedly connected with support rods (211).

7. The infrared oil measuring instrument according to claim 3, characterized in that: The buffer structure (2) comprises a sliding block 2 (221), a fixed block 1 (222), a rotating plate (223), a fixed block 2 (224) and a buffer spring 3 (225); the fixed block 2 (224) is fixedly connected to the side walls on two opposite sides of the support plate (201); the fixed block 2 (224) is rotatably connected to one end of the rotating plate (223); the other end of the rotating plate (223) is rotatably connected to the fixed block 1 (222); the fixed block 1 (222) is fixedly connected to the sliding block 2 (221); the sliding block 2 (221) is slidably connected to the support rod (211); and the buffer spring 3 (225) is fixedly connected between the sliding blocks 2 (221).

8. The infrared oil measuring instrument according to claim 1, characterized in that: A test window (8) is provided on the top of the infrared oil measuring instrument body (1).

9. The infrared oil measuring instrument according to claim 8, characterized in that: The top of the infrared oil measuring instrument body (1) is fixedly connected to two fixed shells (5), and the fixed shells (5) are located on both sides of the test window (8).

10. The infrared oil measuring instrument according to claim 1, characterized in that: The shielding structure (6) comprises a shielding plate (601), a handle block (602), a second sliding rod (603), a third sliding block (604) and a spring (605); two third sliding blocks (604) are fixedly connected to the outer wall of the shielding plate (601); the third sliding block (604) is slidably connected in the fixed shell (5); both sides of the end of the shielding plate (601) away from the third sliding block (604) are outwardly square protrusions; the protrusion on the shielding plate (601) and the sliding block are fixedly connected to the second sliding rod (603); the second sliding rod (603) is slidably connected to the side wall of the fixed shell (5); the third sliding block (604) and the fixed shell (5) are fixedly connected to the spring (605); the top of the shielding plate (601) is fixedly connected to the handle block (602).

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