CN217084674U - Infrared light splitting oil detector - Google Patents

Abstract

The utility model relates to an infrared spectroscopy surveys oily appearance relates to the field of oils check out test set, and it includes surveys oily appearance body and determine module, has seted up on the oily appearance body and has detected the storehouse, and determine module is located and detects the storehouse, and determine module is including detecting head, carousel and driving piece, detects the head and detect storehouse lateral wall fixed connection, and the carousel rotates with detecting the storehouse bottom wall to be connected, sets up a plurality of shrinkage pools that are used for placing the container on the carousel, the driving piece is used for the drive the carousel rotates. This application can once only place a plurality of samples that await measuring on the carousel, need not frequent apron of opening and change the sample, easy operation is convenient, is favorable to improving the work efficiency of survey oil appearance when detecting and analyzing.

Description

Infrared light splitting oil detector

Technical Field

The application relates to the field of oil detection equipment, in particular to an infrared spectroscopy oil detector.

Background

The infrared spectroscopic oil analyzer can be used for the determination of petroleum and animal and vegetable oil in underground water, surface water, domestic sewage and industrial wastewater, and can also be used for the determination of catering oil fume. The infrared spectrometer can also be used as a universal infrared spectrophotometer to perform infrared spectrum scanning and analyze the composition of substances so as to finish qualitative and quantitative analysis.

In the correlation technique, as application document 202020861082.X discloses an infrared spectrophotometry survey oil appearance, including surveying the oil appearance body, the front surface fixedly connected with controller of survey oil appearance body, and one side fixedly connected with display of survey oil appearance body upper surface, survey the inside one side of being close to the spout of oil appearance body and seted up the detection storehouse, sliding connection has the shielding plate on the detection storehouse, detect the inside first reset spring of fixedly connected with in storehouse, the board is placed to first reset spring's top fixedly connected with, it all rotates to be connected with the centre gripping equipment to detect the inside both sides of placing the board of being close to in storehouse. This oil appearance is surveyed to infrared spectrophotometry can carry out the centre gripping to the container that is equipped with the sample automatically through centre gripping equipment in the use to can prevent that the container from empting.

To the above-mentioned correlation technique, the inventor thinks that the oil meter among the correlation technique is in the use, when needing to carry out the detection analysis to a plurality of samples, can only place the container that is equipped with the sample in proper order in detecting the storehouse and carry out the analysis and detect, and the baffle needs frequent slip to open in this process to change the sample that awaits measuring, and the operation is comparatively loaded down with trivial details, therefore leads to the work efficiency reduction of detection analysis.

SUMMERY OF THE UTILITY MODEL

In order to improve the work efficiency of surveying the oily appearance when detecting and analyzing, this application provides an infrared spectroscopy surveys oily appearance.

The application provides a pair of infrared spectroscopy surveys oily appearance adopts following technical scheme:

the utility model provides an infrared spectroscopy surveys oily appearance, includes the oily appearance body of survey, still includes detection module, it detects the storehouse to have seted up on the oily appearance body of survey, detection module is located detect the storehouse, detection module is including detecting head, carousel and driving piece, detect the head with detect storehouse lateral wall fixed connection, the carousel with it rotates to detect the storehouse bottom wall and connects, set up a plurality of shrinkage pools that are used for placing the container on the carousel, the driving piece is used for the drive the carousel rotates.

Through adopting above-mentioned technical scheme, when needs carry out the detection and analysis to a plurality of samples, place a plurality of containers that are equipped with the sample respectively in the concave hole on the carousel, then detect through detecting the head, after a sample detects the completion, utilize the driving piece to drive the carousel and rotate, the carousel drives the container rotation when rotating, the carousel rotates when another container is located detects the head bottom, can continue to detect, foretell structure detects time measuring to a plurality of samples, can once only place a plurality of samples that await measuring on the carousel, need not frequent apron of opening and change the sample, easy operation is convenient, be favorable to improving the work efficiency of oil meter when detecting the analysis.

Optionally, a mounting column is arranged in the detection bin, the mounting column is rotatably connected with the bottom wall of the detection bin, and the turntable is detachably connected with the mounting column.

Through adopting above-mentioned technical scheme, can dismantle the carousel with the erection column and be connected, after a batch of sample detects the completion, two are washd under dismantling the carousel from the erection column, wash the completion after again with the erection column installation to be favorable to keeping the clean and tidy of detecting instrument, also reduce the corruption that the sample caused to the carousel simultaneously, thereby be favorable to prolonging the life of instrument.

Optionally, the mounting column is coaxially provided with a rotating hole, one side of the rotary disc, which is far away from the concave hole, is coaxially and fixedly connected with a rotating shaft, and the rotary disc is rotatably connected in the rotating hole through the rotating shaft;

the utility model discloses a mounting post, including pivot lateral wall fixedly connected with slider, the gliding spout of slider, the spout includes slip section and rotation section, the slip section with the rotation section intercommunication, the slip section with the mounting post is axial parallel, the rotation section with the mounting post is axial perpendicular.

By adopting the technical scheme, when the rotary table is installed, the rotating shaft is aligned with the rotating hole, the sliding block is aligned with the sliding section of the sliding groove, then the rotary table is pushed to slide towards the direction close to the bottom wall of the detection bin, the sliding block slides along the sliding section of the sliding groove in the process, and when the sliding block slides into the rotating section, the rotary table starts to rotate, so that the sliding block slides into the rotating section, and the installation of the rotary table is completed; when the rotary table is disassembled, the rotary table is rotated, so that the rotary table drives the sliding block to move into the sliding section of the sliding groove, and then the rotary table is pulled out. The structure is favorable for realizing the quick installation and disassembly of the turntable, and the convenience of the oil level meter in the use process is enhanced.

Optionally, a spring is arranged in the rotary hole, one end of the spring is abutted to the bottom wall of the rotary hole, the other end of the spring is abutted to the rotary shaft, and the rotary shaft has a tendency of sliding towards a direction away from the mounting column.

Through adopting above-mentioned technical scheme, after the carousel was installed, the spring was in compression state, and the slider receives the elasticity of spring can support tightly with rotating the section inner wall to make carousel and erection column keep higher connection stability.

Optionally, a limiting groove for the sliding block to extend into is formed in the end portion of the rotating section of the inner wall of the rotating hole, and the limiting groove and the sliding section are located on the same side of the rotating section.

By adopting the technical scheme, when the rotary table is installed, the rotating shaft is aligned with the rotating hole, the sliding block is aligned with the sliding section of the sliding groove, then the rotary table is pushed to slide towards the direction close to the bottom wall of the detection bin, the spring is compressed in the process, when the sliding block slides to the rotating section, the rotary table starts to rotate, when the sliding block slides to the end part of the rotating section, the rotary table is loosened, and the sliding block extends into the limiting groove under the elastic force of the spring, so that the installation of the rotary table is completed; when dismantling the carousel, press the carousel earlier for the slider is located the rotation section of spout, rotates the carousel, makes the carousel drive the slider and removes to the sliding section of spout in, then extract the carousel can. Above-mentioned structure is favorable to realizing the quick installation and the dismantlement of carousel to can carry on spacingly to the slider through the spacing groove, thereby drive the slider and slide in the spout when avoiding the carousel to rotate, effectively strengthened the connection stability of carousel and erection column.

Optionally, the driving assembly comprises a gear ring, a gear and a motor, the gear ring is coaxially and fixedly connected with the mounting column, the motor is used for driving the gear to rotate, and the gear is meshed with the gear ring.

Through adopting above-mentioned technical scheme, when needs rotate the carousel, starter motor, motor drive gear rotates, drives the ring gear rotation of meshing with it during gear revolve, drives the erection column when the ring gear rotates and rotates, can drive the carousel when the erection column rotates and rotate, accomplishes the change to the sample then, need not manual operation, is favorable to improving the work efficiency of survey oil appearance when detecting and analyzing.

Optionally, the oil level gauge body is connected with a cover plate used for sealing the detection bin, the cover plate is provided with an observation port, and the cover plate is fixedly connected with a transparent plate used for sealing the observation port.

By adopting the technical scheme, the cover plate can prevent dust or sundries from falling into the container filled with the sample, thereby being beneficial to maintaining the detection accuracy; in the testing process, when the carousel rotated, whether move to detecting first bottom through the transparent plate observation container, if the container with detect first skew, then manual position to the container is adjusted to be favorable to keeping the accuracy that detects.

Optionally, the oil level gauge body is provided with a lighting lamp.

Through adopting above-mentioned technical scheme, set up the light and can make and keep good lighting conditions in detecting the storehouse, avoid placing the sample because of the not good problem that leads to with the sample unrestrained on the carousel of light.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the oil level measuring instrument, the rotary disc and the driving piece are arranged, when detection is carried out, a plurality of containers filled with samples are respectively placed in the concave holes in the rotary disc, after one sample is detected, the rotary disc is driven to rotate by the driving piece, the containers are driven to rotate when the rotary disc rotates, when the rotary disc rotates to the position where the other container is located at the bottom of the detection head, detection can be continuously carried out, a cover plate does not need to be frequently opened to replace the samples, the operation is simple and convenient, and the working efficiency of the oil level measuring instrument during detection and analysis is improved;

2. this application is through can dismantling the carousel with the erection column and be connected, after a batch of sample detection was accomplished, two wash under dismantling the carousel from the erection column, again with the erection column installation after the completion of wasing to be favorable to keeping the clean and tidy of detecting instrument, also reduce the corruption that the sample caused to the carousel simultaneously, thereby be favorable to prolonging the life of instrument.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a cross-sectional view of an embodiment of the present application;

FIG. 3 is an exploded view of the turntable and mounting post of an embodiment of the present application;

fig. 4 is an internal structural view of a mounting post according to an embodiment of the present application.

Reference numerals: 1. an oil meter body; 11. a display; 12. a detection bin; 13. a cover plate; 131. a viewing port; 132. a transparent plate; 14. a gooseneck; 15. an illuminating lamp; 16. mounting a column; 161. hole turning; 1611. a spring; 162. a chute; 1621. a sliding section; 1622. a rotating section; 163. a limiting groove; 2. a detection component; 21. a detection head; 22. a turntable; 221. a rotating shaft; 2211. a slider; 222. concave holes; 23. a drive member; 231. a motor; 232. a gear; 233. a toothed ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses an infrared spectroscopy surveys oily appearance. Referring to fig. 1, an infrared spectroscopic oil level measuring instrument includes an oil level measuring instrument body 1 and a detection assembly 2.

Referring to fig. 1 and 2, the display 11 is fixedly connected to the oil measuring instrument body 1, the detection bin 12 is arranged on the upper surface of the oil measuring instrument body 1, the cover plate 13 is rotatably connected to the oil measuring instrument body 1 through a shaft, the cover plate 13 is used for sealing the detection bin 12, the observation port 131 is arranged on the cover plate 13, the transparent plate 132 is bonded in the observation port 131, and the transparent plate 132 is a glass plate. Adopt screw fixedly connected with gooseneck 14 on the oil tester body 1, one end fixedly connected with light 15 of oil tester body 1 is kept away from to gooseneck 14. The gooseneck 14 is provided to facilitate the positioning of the illumination lamps 15 to provide good illumination conditions during inspection.

Referring to fig. 2, fig. 3 and fig. 4, determine module 2 is located and detects storehouse 12, determine module 2 is including detecting head 21, carousel 22 and driving piece 23, detect head 21 and detect storehouse 12 lateral wall and adopt screw fixed connection, be equipped with erection column 16 in detecting storehouse 12, erection column 16 rotates to be connected in the center department that detects the storehouse 12 diapire, coaxial running through has seted up commentaries on classics hole 161 on the erection column 16, carousel 22 one side coaxial welding has pivot 221, carousel 22 pegs graft in commentaries on classics hole 161 through pivot 221, carousel 22 is located and detects head 21 bottom.

Referring to fig. 3 and 4, the slider 2211 is integrally connected to the side wall of the rotating shaft 221, the sliding groove 162 for sliding the slider 2211 is formed in the inner wall of the rotating hole 161, the sliding groove 162 comprises a sliding section 1621 and a rotating section 1622, the sliding section 1621 is parallel to the axial direction of the mounting column 16, the rotating section 1622 is perpendicular to the axial direction of the mounting column 16, the rotating section 1622 is communicated with one side of the sliding section 1621, which is close to the bottom wall of the detection bin 12, the limiting groove 163 for extending the slider 2211 is formed in one end, far away from the sliding section 1621, of the inner wall of the rotating hole 161, and the limiting groove 163 and the sliding section 1621 are located on the same side of the rotating section 1622. A spring 1611 is provided in the rotary hole 161, and one end of the spring 1611 abuts against the bottom wall of the rotary hole 161 and the other end abuts against the end of the rotary shaft 221. During normal use, the spring 1611 is in a compressed state, and the spring 1611 enables the slider 2211 to be clamped in the limiting groove 163.

Referring to fig. 3 and 4, when the turntable 22 is detached, the turntable 22 is pressed first, so that the slider 2211 is located in the rotating section 1622 of the chute 162, the turntable 22 is rotated, so that the turntable 22 drives the slider 2211 to move into the sliding section 1621 of the chute 162, and then the turntable 22 is pulled out. When the rotating disc 22 is installed, the rotating shaft 221 is aligned with the rotating hole 161, and the sliding block 2211 is aligned with the sliding section 1621 of the sliding chute 162, and then the rotating disc 22 is pushed to slide towards the direction close to the bottom wall of the detection chamber 12, in this process, the spring 1611 is compressed, when the sliding block 2211 slides into the rotating section 1622, the rotating disc 22 starts to rotate, when the sliding block 2211 slides to the end of the rotating section 1622, the rotating disc 22 is loosened, and the sliding block 2211 extends into the limiting groove 163 by the elastic force of the spring 1611, so that the installation of the rotating disc 22 is completed.

Referring to fig. 2, a plurality of concave holes 222 for placing containers containing samples are formed in one side of the rotary table 22 away from the rotating shaft 221, in this embodiment, eight concave holes 222 are formed, the eight concave holes 222 are uniformly distributed along the circumferential direction of the rotary table 22 at intervals, in other embodiments, the number of the concave holes 222 can be freely selected according to the size of the rotary table 22, and the number of the concave holes 222 is not limited to this application.

Referring to fig. 2 and 3, the driving member 23 includes a motor 231, a gear 232 and a toothed ring 233, a casing of the motor 231 is fixedly connected to the bottom wall of the detecting chamber 12 by screws, the gear 232 is coaxially and fixedly connected to an output shaft of the motor 231 by a key, the toothed ring 233 is coaxially sleeved outside the mounting post 16 and welded to the mounting post 16, and the toothed ring 233 is engaged with the gear 232.

The implementation principle of the infrared spectroscopy oil tester in the embodiment of the application is as follows: when a plurality of samples need to be detected and analyzed, the cover plate 13 is opened, then a plurality of containers filled with the samples are respectively placed in the concave holes 222 on the rotary disc 22, and then the cover plate 13 is rotated to seal the detection bin 12, so that detection can be carried out.

In the detection process, after a sample is detected, the motor 231 is started, the motor 231 drives the gear 232 to rotate, the gear 232 drives the toothed ring 233 meshed with the gear 232 to rotate when rotating, the mounting column 16 is driven to rotate when the toothed ring 233 rotates, the mounting column 16 can be driven to rotate when rotating, the turntable 22 is driven to rotate when rotating to the bottom of the detection head 21 of another container filled with the sample, the sample is replaced, and then the detection is continued.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an infrared spectroscopy surveys oily appearance, includes and surveys oily appearance body (1), its characterized in that: still include determine module (2), it detects storehouse (12) to have seted up on oil tester body (1), determine module (2) are located detect storehouse (12), determine module (2) are including detecting head (21), carousel (22) and driving piece (23), detect head (21) with detect storehouse (12) lateral wall fixed connection, carousel (22) with it rotates to detect storehouse (12) diapire to connect, set up a plurality of shrinkage pools (222) that are used for placing the container on carousel (22), driving piece (23) are used for the drive carousel (22) rotate.

2. The infrared spectroscopic oil meter of claim 1, wherein: be equipped with erection column (16) in detection storehouse (12), erection column (16) with it rotates to be connected to detect storehouse (12) diapire, carousel (22) with erection column (16) can dismantle the connection.

3. The infrared spectroscopic oil meter of claim 2, wherein: the mounting column (16) is coaxially provided with a rotating hole (161), one side of the turntable (22) departing from the concave hole (222) is coaxially and fixedly connected with a rotating shaft (221), and the turntable (22) is rotatably connected into the rotating hole (161) through the rotating shaft (221);

pivot (221) lateral wall fixedly connected with slider (2211), the confession has been seted up to changeing hole (161) inner wall slider (2211) gliding spout (162), spout (162) include slip section (1621) and rotation section (1622), slip section (1621) with rotation section (1622) intercommunication, slip section (1621) with erection column (16) axial direction is parallel, rotation section (1622) with erection column (16) axial direction is perpendicular.

4. The infrared spectroscopic oil meter of claim 3, wherein: a spring (1611) is arranged in the rotating hole (161), one end of the spring (1611) is abutted against the bottom wall of the rotating hole (161), the other end of the spring is abutted against the rotating shaft (221), and the rotating shaft (221) has a tendency of sliding towards a direction far away from the mounting column (16) due to the spring (1611).

5. The infrared spectroscopy oil tester of claim 3, characterized in that: the inner wall of the rotating hole (161) is provided with a limiting groove (163) at the end of the rotating section (1622) for the sliding block (2211) to extend into, and the limiting groove (163) and the sliding section (1621) are positioned on the same side of the rotating section (1622).

6. The infrared spectroscopy oil tester of claim 2, characterized in that: the driving piece (23) comprises a toothed ring (233), a gear (232) and a motor (231), the toothed ring (233) is coaxially and fixedly connected with the mounting column (16), the motor (231) is used for driving the gear (232) to rotate, and the gear (232) is meshed with the toothed ring (233).

7. The infrared spectroscopic oil meter of claim 1, wherein: the oil content measuring instrument is characterized in that a cover plate (13) used for sealing the detection bin (12) is connected onto the oil content measuring instrument body (1), an observation port (131) is formed in the cover plate (13), and a transparent plate (132) used for sealing the observation port (131) is fixedly connected onto the cover plate (13).

8. The infrared spectroscopic oil meter of claim 1, wherein: an illuminating lamp (15) is arranged on the oil measuring instrument body (1).

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