A wine inspection device for wine industry management

Abstract

The present invention discloses a wine inspection device for wine industry management, belonging to the technical field of wine detection, including an oxygen-proof cover and a limit seat for placing wine bottles. The top of the limit seat is connected with an adjustment seat through two lifting rods, and the top of the adjustment seat is connected with an adjustment hydraulic rod through an electric control swivel seat. Through the setting of the oxygen-proof cover and the cleaning component, the present invention can form a sealed operation chamber by the oxygen-proof cover and the sealed docking sleeve to isolate external dust and microorganisms. The cleaning ring and the arc-shaped flexible belt are impregnated with alcohol to perform secondary disinfection before the screw part is screwed into the cork, blocking the path of microbial contamination. The sampling tube is evacuated and disinfected before use to avoid cross-contamination. At the same time, through the setting of the sampling tube and the sampling component, the surface wine liquid can be accurately extracted by the hydraulic check valve, and the negative-pressure sampling tube can segmentally obtain the core sample in the middle of the wine body. The rotary range hood scrapes the sediment through the sampling attachment plate to ensure that the detection covers the whole wine body.

Description

Technical Field

[0001] The present invention relates to the technical field of wine detection, and particularly to a wine inspection device for wine industry management. Background Art

[0002] Long-term storage (aging) of red wine under suitable conditions can bring multi-faceted value improvement. For example, red wine with a younger vintage has strong tannins and astringent taste. After 5 - 15 years of aging, the tannins polymerize and precipitate, and the wine body becomes smooth and mellow. High-acid wines gradually become softer in acidity during aging and reach a more harmonious ratio with alcohol and residual sugar.

[0003] During the long-term storage of red wine, to ensure the quality of the red wine, it is necessary to regularly sample the red wine for inspection, so as to adjust the storage environment in time when the quality of the red wine has problems. During the sampling process of red wine, a corkscrew is needed to open the bottle cork. However, during the opening process, it is extremely easy for air to enter the wine bottle, causing oxidation of the red wine in the bottle. At the same time, during the storage of red wine, dust or microorganisms are likely to exist outside the bottle mouth. During the process of opening the bottle for sampling inspection, it is also easy to contaminate the red wine in the bottle. And to ensure the accuracy of various detections of red wine, during the sampling process, it is necessary to avoid the oxidized layer on the surface of the red wine and the sediment at the bottom, and sample the red wine in the middle. However, during the process of inserting the sampling glass tube into the wine liquid for sampling, it is easy to contaminate the red wine on the surface layer, making the sampled sample inaccurate and affecting the test results. Therefore, a wine inspection device for wine industry management is proposed. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems in the prior art, and a wine inspection device for wine industry management is proposed.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A wine inspection device for wine industry management includes an oxygen-proof cover and a limit seat for placing wine bottles. The top of the limit seat is connected to an adjustment seat through two lifting rods. The top of the adjustment seat is connected to an adjustment hydraulic rod through an electric control turntable. The adjustment hydraulic rod is connected to four docking seats through a platform plate. The four docking seats are sequentially connected counterclockwise with an opening motor, a sampling tube, a bottle sealing hydraulic cylinder, and a detection air pump. The output end of the opening motor is connected to a spiral member through a drive shaft. A cleaning component for disinfecting the wine bottle mouth is arranged below the spiral member;

[0007] The outer wall of the sampling tube is connected to a surface sampling cylinder, a buoyancy cover is arranged below the surface sampling cylinder, a plurality of sampling plates are arranged inside the buoyancy cover, the bottom ends of the plurality of sampling plates are connected to bottoming column heads through sampling telescopic rods, a sampling assembly for sampling the sediment at the bottom of the red wine bottle is arranged on the outside of the bottoming column head, an elastic wax sealing pad is connected to the output end of the bottle sealing hydraulic cylinder, and a sealing and pressing assembly is connected to the bottom end of the detection air pump.

[0008] Preferably, the top of the adjustment seat is assembled and connected to the oxygen-proof cover, the top of the oxygen-proof cover is connected to a sealing plug, the top of the adjustment seat is connected to a nitrogen pump, the nitrogen pump is connected to the bottom of the oxygen-proof cover, the side wall of the oxygen-proof cover is assembled and connected to an adjustment arc plate, a docking port is opened on the adjustment seat, and a sealing docking sleeve is fixedly connected to the inner side wall of the docking port.

[0009] Preferably, the cleaning assembly consists of a cleaning ring and a plurality of curved flexible belts, the top of the cleaning ring is fixedly connected to the plurality of curved flexible belts, the outer wall of the spiral member is fixedly connected to a sleeve, and the inner wall of the bottom end of the sleeve is assembled and connected to the cleaning ring.

[0010] Preferably, the bottom end of the sampling tube is connected to a plurality of shunt tubes through a hose, and the shunt tubes are connected to a plurality of sampling detection cavities. The bottom of the docking seat located at the sampling tube is an electromagnetic ring component, and the top of the surface sampling tube is made of magnet material. A plurality of sampling holes are provided at the bottom end of the surface sampling tube, and the inner wall of the sampling hole is connected to a hydraulic one-way valve.

[0011] Preferably, a plurality of notch grooves are provided at the bottom end of the sampling tube, the notch grooves are slidably connected to the sampling notch plate, the inner wall of the buoyancy cover is fixedly connected to the outer wall of the sampling tube, and an electric heating component and a carbonic acid solution are arranged in the buoyancy cover.

[0012] Preferably, the sampling assembly consists of a spiral sleeve and a plurality of sampling attachment plates, the outer side wall of the bottoming column head is fixedly connected with a knob, and the top end of the spiral sleeve is rotatably connected to the outer side wall of the fixed end of the sampling telescopic rod.

[0013] Preferably, a spiral groove is formed on the inner wall of the spiral sleeve, the inner wall of the spiral groove is slidably connected to the knob, a range cover is fixedly connected to the bottom end of the spiral sleeve, and the inner wall of the range cover is fixedly connected to a plurality of sampling attachment plates.

[0014] Preferably, the output end of the bottle sealing hydraulic cylinder is fixedly connected to the elastic wax sealing gasket via a fixing plate, and the fixing plate is fixedly connected to the cork limiting ring via a plurality of gap plates.

[0015] Preferably, the sealing and pressing assembly consists of a bottle mouth cover and a sealing airbag ring, the detection air pump is respectively connected to the bottle mouth cover and the sealing airbag ring, the bottom end of the bottle mouth cover is fixedly connected to the sealing airbag ring, and the inner wall of the bottle mouth cover is connected to an air pressure sensor.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. Through the settings of the oxygen-proof cover and the cleaning component, this solution can form a sealed operation chamber by using the oxygen-proof cover and the sealed docking sleeve to isolate external dust and microorganisms. The cleaning ring and the arc-shaped flexible belt are impregnated with alcohol for secondary disinfection before the screw part is screwed into the cork, blocking the path of microbial contamination. The sampling tube is evacuated and disinfected before use to avoid cross-contamination, ensuring the safety and reliability of the entire operation process.

[0018] 2. Through the settings of the sampling tube and the sampling component, this solution can accurately extract the surface wine liquid (monitoring the oxidation degree) by using the hydraulic check valve. The negative-pressure sampling tube obtains the core sample in the middle of the wine body in segments. The rotary range hood scrapes the sediment (tartaric acid crystals or microbial clusters) through the sampling attachment plate, ensuring that the detection covers the entire wine body and making the results of the red wine detection more accurate and comprehensive.

[0019] 3. Through the settings of the elastic wax gasket and the sealing and pressing component, this solution can release a uniform wax layer by the compression of the elastic wax gasket, which has a better effect than traditional manual wax sealing and can adapt to different bottle mouth sizes. The inflatable sealing airbag ring cooperates with the air pressure sensor to monitor the wax sealing effect in real time, ensuring the qualified rate of the sealing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional structural schematic diagram of a wine inspection device for wine industry management proposed by the present invention;

[0021] Figure 2 is an assembly drawing of a wine inspection device for wine industry management proposed by the present invention;

[0022] Figure 3 is a structural schematic diagram of the bottom of the adjustment seat in a wine inspection device for wine industry management proposed by the present invention;

[0023] Figure 4 is Figure 3 an enlarged view of part A in

[0024] Figure 5 is a structural schematic diagram of the position of the sampling and testing chamber in a wine inspection device for wine industry management proposed by the present invention;

[0025] Figure 6 is a structural schematic diagram of the inside of the sleeve in a wine inspection device for wine industry management proposed by the present invention;

[0026] Figure 7 is a structural schematic diagram of the connection between the sampling tube and the sampling telescopic rod in a wine inspection device for wine industry management proposed by the present invention;

[0027] Figure 8 Schematic structural diagram of a sampling component in a wine inspection device for wine industry management proposed by the present invention;

[0028] Figure 9 Schematic structural diagram of the position of an elastic wax seal pad in a wine inspection device for wine industry management proposed by the present invention;

[0029] Figure 10 Schematic structural diagram of a sealing and pressing component in a wine inspection device for wine industry management proposed by the present invention.

[0030] In the figure: 1. Limit seat; 2. Oxygen-proof cover; 3. Lifting rod; 4. Nitrogen pump; 5. Adjusting arc plate; 6. Sealing plug; 7. Adjusting seat; 8. Sealing docking sleeve; 9. Adjusting hydraulic rod; 10. Docking seat; 11. Bottle-opening motor; 12. Sleeve; 13. Screw part; 14. Cleaning ring; 15. Arc-shaped flexible belt; 16. Sampling tube; 17. Hose; 18. Sampling and testing cavity; 19. Surface sampling cylinder; 20. Hydraulic one-way valve; 21. Buoyancy cover; 22. Sampling telescopic rod; 23. Sampling missing plate; 24. Bottom-touching column head; 25. Knob; 26. Screw sleeve; 27. Range cover; 28. Sampling attachment plate; 29. Bottle-sealing hydraulic cylinder; 30. Elastic wax seal pad; 31. Cork limit ring; 32. Detection air pump; 33. Bottle mouth cover; 34. Sealing airbag ring. Specific embodiments

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0033] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0034] Example, referring to Figures 1 to 10 , a wine inspection device for wine industry management, including an oxygen-proof cover 2 and a limit seat 1 for placing wine bottles. The top of the limit seat 1 is connected to an adjustment seat 7 through two lifting rods 3. The top of the adjustment seat 7 is connected to an adjustment hydraulic rod 9 through an electric control swivel base. The adjustment hydraulic rod 9 is connected to four docking seats 10 through a platform plate. The four docking seats 10 are sequentially connected counterclockwise with an opening motor 11, a sampling tube 16, a bottle-sealing hydraulic cylinder 29, and a detection air pump 32. The output end of the opening motor 11 is connected to a spiral member 13 through a drive shaft. Below the spiral member 13, there is a cleaning assembly for disinfecting the wine bottle mouth.

[0035] Furthermore, the top of the adjustment seat 7 is assembled and connected to the oxygen-proof cover 2. The top of the oxygen-proof cover 2 is connected to a sealing plug 6. The top of the adjustment seat 7 is connected to a nitrogen pump 4. The nitrogen pump 4 is communicated with the bottom of the oxygen-proof cover 2. The side wall of the oxygen-proof cover 2 is assembled and connected to an adjustment arc plate 5. An interface is opened on the adjustment seat 7. The inner side wall of the interface is fixedly connected with a sealing docking sleeve 8. The cleaning assembly is composed of a cleaning ring 14 and a plurality of arc-shaped flexible bands 15. The top of the cleaning ring 14 is fixedly connected with the plurality of arc-shaped flexible bands 15. The outer side wall of the spiral member 13 is fixedly connected with a sleeve 12. The inner side wall of the bottom end of the sleeve 12 is assembled and connected to the cleaning ring 14.

[0036] It should be noted that: Place the wine bottle of the aged red wine to be sampled and detected on the limit seat 1 for vertical fixed limitation. This is an existing conventional technical means and will not be elaborated here. The mouth of the wine bottle is preliminarily disinfected with alcohol before detection. Subsequently, control the adjustment seat 7 to move down through the lifting rod 3. Then the adjustment seat 7 will drive the sealing docking sleeve 8 to move down through the mouth of the wine bottle. Stop when the bottom of the sealing docking sleeve 8 presses tightly against the bottle body of the wine bottle to achieve docking and sealing with the wine bottle. The oxygen-proof cover 2 seals the upper part of the mouth of the wine bottle. Subsequently, open the sealing plug 6 on the oxygen-proof cover 2, start the nitrogen pump 4 to continuously inject high-purity nitrogen from the bottom of the oxygen-proof cover 2, and continuously discharge the air in the sealing docking sleeve 8 and the oxygen-proof cover 2 upward during the docking process. Then plug the sealing plug 6 again to keep the oxygen-proof cover 2 sealed, so that the red wine inside will not be oxidized by air when sampling the wine bottle subsequently.

[0037] Subsequently, the bottle-opening motor 11 is rotated to directly above the bottle mouth by adjusting the electronically controlled swivel base at the hydraulic rod 9. Then, the screw member 13 is lowered to the cork of the red wine bottle mouth by adjusting the hydraulic rod 9. During the lowering process, the cleaning ring 14 will be sleeved on the outer side wall of the bottle mouth, and multiple arc-shaped flexible bands 15 will be pressed against the cork and gradually unfold as they are lowered (both the cleaning ring 14 and the arc-shaped flexible bands 15 are soaked with disinfected alcohol, and the cleaning ring 14 is disassembled for disinfection after use), which is convenient for re-disinfection when opening the red wine bottle cork, avoiding the residue of previous air microorganisms and dust, and wetting the top of the cork, facilitating the subsequent screwing of the screw member 13. Subsequently, the bottle-opening motor 11 is started to drive the screw member 13 to rotate and the adjusting hydraulic rod 9 is continuously lowered, so that the screw member 13 is continuously screwed into the cork, and then the cork is gradually pulled out by using the adjusting hydraulic rod 9 to move upward;

[0038] The benefits based on the above are as follows: The air in the sealed space outside the bottle mouth can be discharged by using the nitrogen pump 4, which is convenient for subsequent operations of opening the wine bottle for sampling. Before opening the bottle, the screw member 13 disinfects and cleans the bottle mouth by using the cleaning ring 14 and the arc-shaped flexible bands 15, avoiding the contamination of the red wine in the bottle after opening and avoiding the damage to the quality of the red wine caused by sampling and testing;

[0039] A surface sampling cylinder 19 is connected to the outer side wall of the sampling tube 16. A buoyancy cover 21 is arranged below the surface sampling cylinder 19. A plurality of sampling missing plates 23 are arranged inside the buoyancy cover 21. The bottom ends of the plurality of sampling missing plates 23 are connected to a bottom-touching column head 24 through sampling telescopic rods 22. A sampling assembly for sampling the sediment at the bottom of the red wine bottle is arranged outside the bottom-touching column head 24;

[0040] Further, the bottom end of the sampling tube 16 is connected to a plurality of shunt tubes through a hose 17. The shunt tubes are communicated with a plurality of sampling and testing chambers 18. The bottom of the docking seat 10 located at the sampling tube 16 is an electromagnetic ring component. The top end of the surface sampling cylinder 19 is made of a magnet material. A plurality of sampling holes are opened at the bottom end of the surface sampling cylinder 19. A hydraulic one-way valve 20 is connected to the inner side wall of the sampling hole. A plurality of notch grooves are opened at the bottom end of the sampling tube 16. The notch grooves are slidably connected with the sampling missing plates 23. The inner side wall of the buoyancy cover 21 is fixedly connected to the outer side wall of the sampling tube 16. An electric heating component and a carbonic acid solution are arranged inside the buoyancy cover 21. The sampling assembly is composed of a spiral sleeve 26 and a plurality of sampling attachment plates 28. A knob 25 is fixedly connected to the outer side wall of the bottom-touching column head 24. The top end of the spiral sleeve 26 is rotatably connected to the outer side wall of the fixed end of the sampling telescopic rod 22. A spiral groove is opened on the inner side wall of the spiral sleeve 26. The inner side wall of the spiral groove is slidably connected with the knob 25. The bottom end of the spiral sleeve 26 is fixedly connected to a range cover 27. The inner side wall of the range cover 27 is fixedly connected to the plurality of sampling attachment plates 28;

[0041] It should be noted that: Subsequently, the sampling tube 16 is rotated to directly above the bottle mouth, and an electric current is passed through the electromagnetic ring of the docking seat 10 above the surface sampling cylinder 19 to generate a magnetic repulsive force on the surface sampling cylinder 19, and in cooperation with adjusting the hydraulic rod 9 to move downward, the sampling tube 16 is gradually inserted into the wine bottle. After the surface sampling cylinder 19 is immersed in the surface layer of the red wine, the hydraulic one-way valve 20 at its bottom will open when it senses the hydraulic pressure. The hydraulic one-way valve 20 is a conventional existing structure and will not be elaborated here. A small amount of surface red wine is extracted for subsequent comparative detection. During the insertion process, the buoyancy cover 21 covers the periphery of the sampling notch plate 23 to prevent the part of the sampling notch plate 23 from being contaminated by the surface red wine. The sampling tube 16 is subjected to a vacuum treatment before use. After the bottom contact head 24 is pressed into the bottom of the bottle, the sampling telescopic rod 22 will contract, and then the knob 25 on the bottom contact head 24 will slide relatively in the spiral groove in the spiral sleeve 26, so that the spiral sleeve 26 drives the range cover 27 to rotate. The range cover 27 is made of soft rubber. During the continuous rotation and downward movement, the suction cup-shaped range cover 27 will suck on the bottom of the wine bottle. At the same time, during the rotation of the sampling attachment plate 28 in the range cover 27, the red wine sediment deposited at the bottom will be scraped to complete the sampling of the red wine sediment at the bottom of the wine bottle for subsequent comparative detection. Subsequently, the electrothermal component in the buoyancy cover 21 is controlled to slightly heat the carbonic acid solution, so that the generated carbon dioxide expands the buoyancy cover 21, increasing the volume of the buoyancy cover 21, and further increasing the buoyancy of the buoyancy cover 21 in the red wine, so that the buoyancy cover 21 drives the sampling tube 16 to move upward (at this time, the power supply to the electromagnetic ring is turned off, and the magnetic repulsive force on the surface sampling cylinder 19 is removed). The upward movement of the sampling tube 16 will cause the sampling notch plate 23 slidably connected to the sampling notch to slide and separate, opening the sampling notch at the bottom of the sampling tube 16 (the bottom of the sampling tube 16 is at the middle position of the wine body), and then the middle-layer red wine will be extracted by the negative-pressure sampling tube 16 (the space where the sampling tube 16 is connected to the sampling and detection chamber 18 is subjected to a vacuum disinfection treatment before use) and enter into multiple sampling and detection chambers 18 respectively to sample the red wine in the middle of the wine bottle. Subsequently, the total acid, volatile acid, pH value and alcohol content of the samples are detected by various reagents and instruments. This is an existing technical means and will not be elaborated here;

[0042] The benefits based on the above are as follows: This can quickly complete the sampling of the surface red wine, middle-layer red wine and bottom sediment in the wine bottle, avoid the influence of other parts of the red wine on the sampling of the middle-layer red wine, ensure the accuracy and diversity of the samples, and make the results of the red wine detection more accurate and comprehensive;

[0043] The output end of the bottle sealing hydraulic cylinder 29 is connected with an elastic wax sealing pad 30, and the bottom end of the detection air pump 32 is connected with a sealing and pressing assembly;

[0044] Furthermore, the output end of the bottle-sealing hydraulic cylinder 29 is fixedly connected to the elastic wax sealing gasket 30 through a fixing plate. The fixing plate is fixedly connected to the cork limiting ring 31 through a plurality of void plates. The sealing and pressing assembly consists of a bottle mouth cover 33 and a sealing airbag ring 34. The detection air pump 32 communicates with the bottle mouth cover 33 and the sealing airbag ring 34 respectively. The bottom end of the bottle mouth cover 33 is fixedly connected to the sealing airbag ring 34. A pressure sensor is connected to the inner side wall of the bottle mouth cover 33;

[0045] It should be noted that: Subsequently, continue to rotate the bottle-sealing hydraulic cylinder 29 to the directly above the bottle mouth, align the cork in the cork limiting ring 31 with the bottle mouth and insert it. During the process of continuously descending under the control of the bottle-sealing hydraulic cylinder 29, the elastic wax sealing gasket 30 will be pressed tightly on the cork. During the continuous compression process, the wax liquid in the elastic wax sealing gasket 30 will be continuously leached out, so that the wax liquid evenly soaks the bottle mouth and the top of the cork, forming a sealing layer. Subsequently, rotate the detection air pump 32 to the directly above the bottle mouth, drive the bottle mouth cover 33 to descend by using the adjustment hydraulic rod 9. Then start the detection air pump 32 to fill the bottle mouth cover 33 and the sealing airbag ring 34 with gas. After the sealing airbag ring 34 expands, it will be pressed tightly on the outer side of the wine bottle to achieve the sealing of the bottle mouth cover 33. After filling a certain amount of gas, stop the detection air pump 32. Then the gas in the bottle mouth cover 33 should maintain a constant pressure state. The pressure sensor in the bottle mouth cover 33 will monitor the air pressure inside it in real time. If the air pressure continuously decreases in the subsequent process, it means that the previous wax sealing operation is not good, resulting in a communicating gap between the inside and outside of the wine bottle. On the contrary, it means that the wax sealing effect is good, and the bottle opening and sampling detection equipment can be removed;

[0046] The benefits based on the above are as follows: In this way, the bottle-sealing hydraulic cylinder 29 and the elastic wax sealing gasket 30 can be used to re-seal the bottle mouth after sampling detection, and detect the wax sealing effect after sealing, ensuring that the red wine will not be damaged during the subsequent storage process;

[0047] When the present invention is in use, place the wine bottle of the aged red wine to be sampled and detected on the limiting seat 1 for vertical fixed limiting. This is an existing conventional technical means and will not be elaborated here. The bottle mouth of the wine bottle is preliminarily disinfected with alcohol before detection. Then, control the adjustment seat 7 to descend through the lifting rod 3. Then the adjustment seat 7 will drive the sealing docking sleeve 8 to descend through the bottle mouth of the wine bottle. Stop when the bottom of the sealing docking sleeve 8 is pressed tightly against the bottle body of the wine bottle to achieve the docking and sealing with the wine bottle. The oxygen-proof cover 2 seals the upper part of the bottle mouth of the wine bottle. Then open the sealing plug 6 on the oxygen-proof cover 2, start the nitrogen pump 4 to continuously inject high-purity nitrogen from the bottom of the oxygen-proof cover 2, and continuously discharge the air in the sealing docking sleeve 8 and the oxygen-proof cover 2 upward. Then plug the sealing plug 6 again to keep the oxygen-proof cover 2 sealed, facilitating that the internal red wine will not be oxidized by air when opening the wine bottle for sampling operation subsequently;

[0048] Subsequently, the bottle-opening motor 11 is rotated to directly above the bottle mouth by adjusting the electrically controlled swivel base at the hydraulic rod 9, and then the screw member 13 is lowered to the cork of the red wine bottle mouth by adjusting the hydraulic rod 9. During the lowering process, the cleaning ring 14 will be sleeved on the outer side wall of the bottle mouth, and multiple arc-shaped flexible bands 15 will be pressed against the cork and gradually unfold as they are lowered (both the cleaning ring 14 and the arc-shaped flexible bands 15 are soaked with disinfected alcohol, and the cleaning ring 14 is disassembled and disinfected after use), which is convenient for re-disinfection when opening the red wine bottle cork, avoiding the residue of previous air microorganisms and dust, and wetting the top of the cork, facilitating the subsequent screwing of the screw member 13. Subsequently, the bottle-opening motor 11 is started to drive the screw member 13 to rotate and the adjusting hydraulic rod 9 is continuously lowered, so that the screw member 13 is continuously screwed into the cork. Then, the cork is gradually pulled out by using the adjusting hydraulic rod 9 to move upward. In this way, the air in the sealed space outside the bottle mouth can be discharged by using the nitrogen pump 4, facilitating subsequent operations of opening the wine bottle for sampling. Before opening the bottle, the screw member 13 disinfects and cleans the bottle mouth by using the cleaning ring 14 and the arc-shaped flexible bands 15, avoiding the contamination of the red wine in the bottle after opening and preventing damage to the quality of the red wine during sampling and testing;

[0049] Subsequently, the sampling tube 16 is rotated to directly above the bottle mouth, and an electric current is passed through the electromagnetic ring of the docking seat 10 above the surface sampling cylinder 19, causing a magnetic repulsive force on the surface sampling cylinder 19. In cooperation with adjusting the downward movement of the hydraulic rod 9, the sampling tube 16 is gradually inserted into the wine bottle. After the surface sampling cylinder 19 is immersed in the surface layer of the red wine, the hydraulic one-way valve 20 at its bottom will open upon sensing the hydraulic pressure. The hydraulic one-way valve 20 is an existing conventional structure and will not be elaborated here. A small amount of surface red wine is extracted for subsequent control tests. During the insertion process, the buoyancy cover 21 covers the periphery of the sampling notch plate 23 to prevent the part of the sampling notch plate 23 from being contaminated by the surface red wine. The sampling tube 16 is subjected to a vacuum treatment before use. After the bottom contact head 24 is pressed into the bottle bottom, the sampling telescopic rod 22 will contract, and then the knob 25 on the bottom contact head 24 will slide relatively in the spiral groove in the spiral sleeve 26, causing the spiral sleeve 26 to drive the range cover 27 to rotate. The range cover 27 is made of soft rubber. During the continuous rotation and downward movement, the suction cup-shaped range cover 27 will adhere to the bottom of the wine bottle. At the same time, during the rotation of the sampling attachment plate 28 in the range cover 27, the red wine sediment deposited at the bottom will be scraped to complete the sampling of the red wine sediment at the bottom for subsequent control tests. Subsequently, the electrothermal component in the buoyancy cover 21 is controlled to slightly heat the carbonic acid solution, causing the generated carbon dioxide to expand the buoyancy cover 21, increasing the volume of the buoyancy cover 21, and further increasing the buoyancy of the buoyancy cover 21 in the red wine, causing the buoyancy cover 21 to drive the sampling tube 16 to move upward (at this time, the power supply to the electromagnetic ring is turned off, removing the magnetic repulsive force on the surface sampling cylinder 19). The upward movement of the sampling tube 16 will cause the sampling notch plate 23 slidably connected to the sampling notch to slide and separate, opening the sampling notch at the bottom of the sampling tube 16 (the bottom of the sampling tube 16 is at the middle position of the wine body). Then, the middle-layer red wine will be extracted by the negative-pressure sampling tube 16 (the space connected between the sampling tube 16 and the sampling and testing chamber 18 is subjected to a vacuum disinfection treatment before use) and enter into multiple sampling and testing chambers 18 respectively to sample the red wine in the middle of the wine bottle. Subsequently, the total acid, volatile acid, pH value, and alcohol content of the samples are detected through various reagents and instruments. This is an existing technical means and will not be elaborated here. In this way, the sampling of the surface red wine, middle-layer red wine, and bottom sediment in the wine bottle can be quickly completed, avoiding the influence of red wine in other parts during the sampling of the middle-layer red wine, ensuring the accuracy and diversity of the samples, and making the results of red wine detection more accurate and comprehensive;

[0050] Subsequently, continue to rotate the bottle-sealing hydraulic cylinder 29 to directly above the bottle mouth, align the cork in the cork limiting ring 31 with the bottle mouth and insert it. During the process of continuously descending under the control of the bottle-sealing hydraulic cylinder 29, the elastic wax sealing pad 30 will be pressed tightly against the cork, and during the continuous compression process, the wax liquid in the elastic wax sealing pad 30 will continuously leach out, allowing the wax liquid to evenly soak on the bottle mouth and the top of the cork, forming a sealing layer. Subsequently, rotate the detection air pump 32 to directly above the bottle mouth, use the adjustment hydraulic rod 9 to drive the bottle mouth cover 33 to descend, and then start the detection air pump 32 to fill the bottle mouth cover 33 and the sealing airbag ring 34 with gas. After the sealing airbag ring 34 expands, it will be pressed tightly against the outer side of the wine bottle to achieve the sealing of the bottle mouth cover 33. After filling a certain amount of gas, stop the detection air pump 32. Then, the gas in the bottle mouth cover 33 should maintain a constant pressure state. The air pressure sensor in the bottle mouth cover 33 will monitor the air pressure inside it in real time. If the air pressure continuously decreases in the subsequent process, it indicates that the previous wax sealing operation is not good, resulting in a communicating gap between the inside and outside of the wine bottle. On the contrary, it indicates that the wax sealing effect is good, and the bottle opening and sampling detection equipment can be removed. In this way, after sampling detection, the bottle mouth can be resealed using the bottle-sealing hydraulic cylinder 29 and the elastic wax sealing pad 30, and the wax sealing effect can be detected after sealing to ensure that the red wine will not be damaged during the subsequent storage process.

[0051] As described above, it is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A wine inspection device for wine industry management, comprising an oxygen-proof cover (2) and a limit seat (1) for placing wine bottles, characterized in that, The top of the limit seat (1) is connected to an adjustment seat (7) via two lifting rods (3); the top of the adjustment seat (7) is connected to an adjustment hydraulic rod (9) via an electric control rotating seat; the adjustment hydraulic rod (9) is connected to four docking seats (10) via a platform plate; the four docking seats (10) are connected in sequence in a counterclockwise direction to a bottle opening motor (11), a sampling tube (16), a bottle sealing hydraulic cylinder (29) and a detection air pump (32); the output end of the bottle opening motor (11) is connected to a spiral member (13) via a driving shaft; a cleaning component for disinfecting the mouth of a red wine bottle is provided below the spiral member (13); The outer wall of the sampling tube (16) is connected to a surface sampling tube (19), a buoyancy cover (21) is arranged below the surface sampling tube (19), a plurality of sampling plates (23) are arranged inside the buoyancy cover (21), the bottom ends of the plurality of sampling plates (23) are connected to bottoming columns (24) through sampling telescopic rods (22), a sampling assembly for sampling sediment at the bottom of the red wine bottle is arranged outside the bottoming column (24), an elastic wax seal (30) is connected to the output end of the bottle sealing hydraulic cylinder (29), and a sealing and pressing assembly is connected to the bottom end of the detection air pump (32); The bottom end of the sampling tube (16) is provided with a plurality of notched grooves, the notched grooves are slidably connected to the sampling notched plate (23), the inner side wall of the buoyancy cover (21) is fixedly connected to the outer side wall of the sampling tube (16), the buoyancy cover (21) is provided with an electric heating component and a carbonate solution, the sampling assembly is composed of a spiral sleeve (26) and a plurality of sampling attachment plates (28), the outer side wall of the bottom-touching column head (24) is fixedly connected to a knob (25), the top end of the spiral sleeve (26) is rotatably connected to the outer side wall of the fixed end of the sampling telescopic rod (22), the inner side wall of the spiral sleeve (26) is provided with a spiral groove, the inner side wall of the spiral groove is slidably connected to the knob (25), the bottom end of the spiral sleeve (26) is fixedly connected to a range cover (27), and the inner side wall of the range cover (27) is fixedly connected to the plurality of sampling attachment plates (28).

2. The wine inspection equipment for wine industry management according to claim 1, characterized in that, The top of the adjustment seat (7) is connected to the oxygen shield (2), the top of the oxygen shield (2) is connected to a sealing plug (6), the top of the adjustment seat (7) is connected to a nitrogen pump (4), the nitrogen pump (4) is connected to the bottom of the oxygen shield (2), the side wall of the oxygen shield (2) is connected to an adjustment arc plate (5), the adjustment seat (7) is provided with a docking port, and the inner side wall of the docking port is fixedly connected to a sealing docking sleeve (8).

3. An alcohol inspection device for wine industry management according to claim 1, characterized in that, The cleaning assembly is composed of a cleaning ring (14) and a plurality of curved flexible belts (15); the top end of the cleaning ring (14) is fixedly connected to the plurality of curved flexible belts (15); the outer wall of the spiral member (13) is fixedly connected to a sleeve (12); and the inner wall of the bottom end of the sleeve (12) is assembled and connected to the cleaning ring (14).

4. An alcohol inspection device for wine industry management according to claim 1, characterized in that, The bottom end of the sampling tube (16) is connected with a plurality of shunt tubes through a hose (17), the shunt tubes are communicated with a plurality of sampling and detection cavities (18), the bottom of the docking seat (10) located at the sampling tube (16) is an electromagnetic ring component, the top end of the surface sampling cylinder (19) is made of magnet material, a plurality of sampling holes are formed at the bottom end of the surface sampling cylinder (19), and a hydraulic check valve (20) is connected to the inner side wall of the sampling hole.

5. The wine inspection equipment for wine industry management according to claim 1, characterized in that, The output end of the bottle sealing hydraulic cylinder (29) is fixedly connected with an elastic wax sealing pad (30) through a fixing plate, and the fixing plate is fixedly connected with a cork limiting ring (31) through a plurality of gap plates.

6. The wine inspection equipment for wine industry management according to claim 1, characterized in that, The sealing and pressing assembly consists of a bottle mouth sleeve (33) and a sealing airbag ring (34), the detection air pump (32) is respectively communicated with the bottle mouth sleeve (33) and the sealing airbag ring (34), the bottom end of the bottle mouth sleeve (33) is fixedly connected with the sealing airbag ring (34), and a pressure sensor is connected to the inner side wall of the bottle mouth sleeve (33).

Images