CN216208586U - Monitoring devices based on near-infrared short-term test pork quality - Google Patents
Monitoring devices based on near-infrared short-term test pork quality Download PDFInfo
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- CN216208586U CN216208586U CN202122737722.3U CN202122737722U CN216208586U CN 216208586 U CN216208586 U CN 216208586U CN 202122737722 U CN202122737722 U CN 202122737722U CN 216208586 U CN216208586 U CN 216208586U
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- tray
- rotating shaft
- tray seat
- base station
- fixedly connected
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- 235000015277 pork Nutrition 0.000 title claims abstract description 29
- 238000012806 monitoring device Methods 0.000 title claims abstract description 14
- 238000012031 short term test Methods 0.000 title claims description 5
- 239000000523 sample Substances 0.000 claims abstract description 23
- 239000013307 optical fiber Substances 0.000 claims abstract description 15
- 238000013016 damping Methods 0.000 claims abstract description 4
- 238000005516 engineering process Methods 0.000 claims 4
- 238000001514 detection method Methods 0.000 abstract description 15
- 235000013372 meat Nutrition 0.000 abstract description 14
- 238000002329 infrared spectrum Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 235000013305 food Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OSBSXTGABLIDRX-UHFFFAOYSA-N 5-methylidenecyclohexa-1,3-diene Chemical group C=C1CC=CC=C1 OSBSXTGABLIDRX-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 235000013622 meat product Nutrition 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses a monitoring device for rapidly detecting pork quality based on near infrared, which comprises a base station, wherein a stand column is fixedly arranged on the base station, a hoisting beam is fixedly arranged on one side of the stand column, an optical fiber probe is slidably arranged at the lower end of the hoisting beam, a tray seat is rotatably arranged at the upper end of the base station and is positioned below the hoisting beam, a tray is connected onto the tray seat, a containing groove is formed in the tray, a first rotating shaft is arranged on the inner side wall of the containing groove, a pressure rod is fixedly connected onto the first rotating shaft, the first rotating shaft is arranged as a damping rotating shaft, an inserting strip is fixedly connected to the lower end of the tray, the inserting strip is arranged in a convex shape, an inserting groove corresponding to the inserting strip is formed in the tray seat, and the tray is detachably connected with the tray seat through the inserting strip. The tray and the tray seat are detachable and convenient to clean, and the pressing rod is arranged in the tray and is convenient to fix the meat detection slice.
Description
Technical Field
The utility model relates to the technical field of food safety monitoring equipment, in particular to a monitoring device for rapidly detecting pork quality based on near infrared.
Background
Pork is a favorite food for consumers, and the pork food is safe and is concerned about life safety and social stability of common people. Pork is one of the largest meat products consumed in China, fresh pork is easy to decay due to the fact that the fresh pork is rich in nutritional ingredients such as protein and fat, and particularly, the storage time of frozen meat is greatly concerned by people due to reports about 'dead meat' in last year media. People hope to have a method for rapidly, simply and accurately detecting the storage time of the chilled fresh pork so as to timely and orderly process the stored pork to ensure the safety of pork food and the detection aspect of meat quality, and most of the traditional methods firstly unfreeze frozen meat and then measure the quality index of the frozen meat.
Near infrared spectra are recorded mainly as the frequency doubling and frequency combining absorption of the vibrations of the hydrogen-containing groups X-H (X ═ C, N, O) of the organic species. The near infrared absorption wavelength and the intensity of different groups (such as methyl, methylene, benzene ring and the like) or the same group in different chemical environments are obviously different, so that the near infrared spectrum has rich structure and composition information, and is very suitable for measuring the composition and the property of the hydrocarbon organic substance. At present, some equipment adopting near infrared spectrum have been in the aspect of the detection of meat quality, but present equipment makes most needs place the meat on examining test table in the operation, and examines the unable dismantlement clearance of test table, can become dirty smelly after the long-term service life, and then influences the testing result, therefore we need propose a monitoring devices based on near infrared short-term test pork quality.
Disclosure of Invention
The utility model aims to provide a monitoring device for rapidly detecting pork quality based on near infrared, wherein a tray and a tray seat are detachable and convenient to clean, and a pressure rod is arranged in the tray and is convenient to fix a meat detection slice, so that the problems in the background art are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a monitoring devices based on near-infrared short-term test pork quality, includes the base station, fixed mounting has the stand on the base station, one side fixed mounting of stand has the hoist and mount beam, the lower extreme slidable mounting of hoist and mount beam has fiber probe, the upper end of base station is rotated and is installed the tray seat, the tray seat is located the below of hoist and mount beam, be connected with the tray on the tray seat, the holding tank has been seted up on the tray, be provided with first pivot on the inside wall of holding tank, fixedly connected with depression bar in the first pivot, first pivot sets up to the damping pivot, the lower extreme fixedly connected with of tray inserts the strip, it is the convex setting to insert the strip, set up the slot that corresponds with inserting the strip on the tray seat, the tray can be dismantled with the tray seat through inserting the strip and be connected.
Preferably, be provided with the multiunit ball on the inside wall of slot, the cutting passes through ball and slot sliding fit.
Preferably, a turntable bearing is installed at the upper end of the base station, the tray seat is rotatably connected with the base station through the turntable bearing, a motor is fixedly installed at the lower end of the base station through an installation frame, and one end of a motor output shaft is fixedly connected with the tray seat.
Preferably, the lower end of the hoisting beam is fixedly provided with an electric sliding table, the electric sliding table is provided with a sliding block in a sliding manner, and the optical fiber probe is rotatably connected with the sliding block.
Preferably, the lower end of the sliding block is provided with a mounting groove, a second rotating shaft is rotatably arranged in the mounting groove, and the optical fiber probe is fixedly connected with the second rotating shaft.
Preferably, the lateral wall of mounting groove is all run through at the both ends of second pivot, the one end fixedly connected with screw rod of second pivot, lock nut is installed to the screw rod upper thread, the other end fixedly connected with hand wheel of second pivot.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the tray seat is rotatably arranged at the upper end of the base station, the tray is detachably connected with the tray seat through the inserting strip, and the design of the pressure rod is arranged on the inner side wall of the tray, so that the tray and the tray seat can be conveniently detached, the tray is convenient to clean, the phenomenon that the tray and the tray seat become dirty and smelly after long-time use influence on a detection result is avoided, and the pressure rod is arranged in the tray, so that the meat detection slice is conveniently fixed, and the inaccurate detection caused by the shaking and sliding of the meat slice during detection is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a slip of the present invention;
FIG. 3 is a schematic view of a compression bar of the present invention;
FIG. 4 is a schematic view of a second shaft according to the present invention.
In the figure: 1. a base station; 2. a column; 3. hoisting the beam; 4. a fiber optic probe; 5. a tray seat; 6. a tray; 7. a pressure lever; 8. a first rotating shaft; 9. cutting; 10. a ball bearing; 11. a turntable bearing; 12. a motor; 13. an electric sliding table; 14. a slider; 15. a second rotating shaft; 16. a screw; 17. locking the nut; 18. a handwheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a monitoring device for rapidly detecting pork quality based on near infrared comprises a base station 1, wherein a vertical column 2 is fixedly mounted on the base station 1, a hoisting beam 3 is fixedly mounted on one side of the vertical column 2, an optical fiber probe 4 is slidably mounted at the lower end of the hoisting beam 3, an electric sliding table 13 is fixedly mounted at the lower end of the hoisting beam 3, a sliding block 14 is slidably mounted on the electric sliding table 13, and the optical fiber probe 4 is rotatably connected with the sliding block 14; when the device is used, the optical fiber probe 4 is connected with an external near infrared spectrum instrument, the pork sample is detected by the near infrared spectrum instrument, and the halogen lamp light source is controlled by the light source controller to be gradually increased from low to high;
specifically, the lower end of the sliding block 14 is provided with an installation groove, a second rotating shaft 15 is rotatably arranged in the installation groove, the optical fiber probe 4 is fixedly connected with the second rotating shaft 15, two ends of the second rotating shaft 15 penetrate through the side wall of the installation groove, one end of the second rotating shaft 15 is fixedly connected with a screw rod 16, a locking nut 17 is installed on the screw rod 16 in a threaded manner, and the other end of the second rotating shaft 15 is fixedly connected with a hand wheel 18; the angle of the optical fiber probe 4 can be adjusted through the hand wheel 18, and after the angle is determined, the optical fiber probe can be locked and fixed through the locking nut 17;
a tray seat 5 is rotatably installed at the upper end of the base station 1, a turntable bearing 11 is installed at the upper end of the base station 1, the tray seat 5 is rotatably connected with the base station 1 through the turntable bearing 11, a motor 12 is fixedly installed at the lower end of the base station 1 through an installation frame, and one end of an output shaft of the motor 12 is fixedly connected with the tray seat 5; the tray seat 5 can be driven to rotate by the motor 12, so that the pork sample can rotate, the detection at different positions can be carried out, the detection data can be enriched, and the measurement difference caused by different detection directions, different textures and different muscle tissues of the pork sample can be eliminated;
When the device is used, the optical fiber probe 4 is connected with an external near infrared spectrum instrument, a pork sample to be detected is selected, cut into thin slices and placed into the tray 6, the pork sample is detected by the near infrared spectrum instrument, the angle of the optical fiber probe 4 can be adjusted by the hand wheel 18, after the angle is determined, locking and fixing can be carried out by the locking nut 17, the tray seat 5 can be driven to rotate by the motor 12, so that the pork sample is rotated, detection at different positions is carried out, detection data are enriched, and measurement differences caused by different detection directions, different textures and different muscle tissues of the pork sample are eliminated;
when the tray needs to be cleaned, the tray 6 can be drawn out, the tray 6 and the tray seat 5 are very convenient to disassemble, the cleaning is convenient, and the detection result is prevented from being influenced by dirtying and smelling after long-time use; at rotation measuring in-process, can be through rotating depression bar 7 for the tip of depression bar 7 compresses tightly the meat section, sets up depression bar 7 in through tray 6, and the meat section rocks when being convenient for fixed meat detects the section and has avoided detecting and slides and cause and detect inaccurately.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a monitoring devices based on near-infrared short-term test pork quality, includes base station (1), its characterized in that: the optical fiber connector is characterized in that a stand column (2) is fixedly mounted on the base platform (1), a hoisting beam (3) is fixedly mounted on one side of the stand column (2), an optical fiber probe (4) is slidably mounted at the lower end of the hoisting beam (3), a tray seat (5) is rotatably mounted at the upper end of the base platform (1), the tray seat (5) is positioned below the hoisting beam (3), a tray (6) is connected onto the tray seat (5), a containing groove is formed in the tray (6), a first rotating shaft (8) is arranged on the inner side wall of the containing groove, a pressure lever (7) is fixedly connected onto the first rotating shaft (8), the first rotating shaft (8) is set as a damping rotating shaft, an inserting strip (9) is fixedly connected onto the lower end of the tray (6), the inserting strip (9) is in a convex shape, and an inserting groove corresponding to the inserting strip (9) is formed in the tray seat (5), the tray (6) is detachably connected with the tray seat (5) through the inserting strip (9).
2. The monitoring device for rapidly detecting the pork quality based on the near infrared technology as claimed in claim 1, wherein: the inner side wall of the slot is provided with a plurality of groups of balls (10), and the inserting strip (9) is in sliding fit with the slot through the balls (10).
3. The monitoring device for rapidly detecting the pork quality based on the near infrared technology as claimed in claim 1, wherein: carousel bearing (11) are installed to the upper end of base station (1), tray seat (5) rotate with base station (1) through carousel bearing (11) and are connected, the lower extreme of base station (1) has motor (12) through mounting bracket fixed mounting, the one end and tray seat (5) fixed connection of motor (12) output shaft.
4. The monitoring device for rapidly detecting the pork quality based on the near infrared technology as claimed in claim 1, wherein: the lower extreme fixed mounting of hoist and mount roof beam (3) has electronic slip table (13), slidable mounting has slider (14) on electronic slip table (13), optical fiber probe (4) are connected with slider (14) rotation.
5. The monitoring device for rapidly detecting the pork quality based on the near infrared ray of claim 4, wherein: the lower end of the sliding block (14) is provided with a mounting groove, a second rotating shaft (15) is arranged in the mounting groove in a rotating mode, and the optical fiber probe (4) is fixedly connected with the second rotating shaft (15).
6. The monitoring device for rapidly detecting the pork quality based on the near infrared technology as claimed in claim 5, wherein: the lateral wall of mounting groove is all run through at the both ends of second pivot (15), the one end fixedly connected with screw rod (16) of second pivot (15), lock nut (17) are installed to screw rod (16) last screw thread, the other end fixedly connected with hand wheel (18) of second pivot (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122737722.3U CN216208586U (en) | 2021-11-10 | 2021-11-10 | Monitoring devices based on near-infrared short-term test pork quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122737722.3U CN216208586U (en) | 2021-11-10 | 2021-11-10 | Monitoring devices based on near-infrared short-term test pork quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216208586U true CN216208586U (en) | 2022-04-05 |
Family
ID=80907517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122737722.3U Expired - Fee Related CN216208586U (en) | 2021-11-10 | 2021-11-10 | Monitoring devices based on near-infrared short-term test pork quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216208586U (en) |
-
2021
- 2021-11-10 CN CN202122737722.3U patent/CN216208586U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |