Beer detection and extraction device

Abstract

The utility model discloses a detecting and extracting device for beer, which comprises an extracting cylinder and a fixing rod, the top of the extracting cylinder is fixedly connected with a first motor, the bottom of the first motor is fixedly connected with a first screw rod, one side of the fixing rod is fixedly connected with a clamping plate, and the outer side of the first motor is provided with a sealing part. A lifting part is arranged between the fixing rod and the extraction barrel, and the sealing part comprises a protective cover arranged at the top of the extraction barrel, a second motor fixedly connected with the inner top of the protective cover and a rotating shaft fixedly connected with the output end of the second motor. The problems that when an existing extraction device is used, although an extraction barrel can be placed in beer and beer with different depths can be sampled, the outer side of a motor is lack of a protection structure, the motor enters the beer and is prone to damage, meanwhile, the beer is prone to pollution, and therefore practicability is reduced are solved.

Description

Technical Field

[0001] This utility model relates to the field of beer detection technology, specifically to a detection and extraction device for beer. Background Technology

[0002] Beer is a low-alcohol beverage made from barley malt, hops, and water as the main raw materials, fermented by yeast and containing carbon dioxide. Beer is very common in social occasions and is one of the drinks people have when gathering and relaxing. Different brands and types of beer vary in color, flavor, and foam. Beer testing and extraction refers to the process of extracting samples from beer for testing and analysis. Beer testing requires the use of extraction devices.

[0003] Existing patent CN221594417U discloses a detection and extraction device for beer, relating to the field of liquid measurement technology. This device includes an extraction cylinder and a sliding rod. A motor is embedded in the top of the extraction cylinder, and a reciprocating threaded rod is fixedly mounted on the output shaft of the motor. A rubber piston is threaded onto the reciprocating threaded rod. A groove is formed on the side of the sliding rod, and the inner side of the groove is slidably connected to the extraction cylinder. A fixed column is slidably connected to the upper end of the sliding rod, and a stop is fixedly mounted on the other end of the fixed column. A spring is wound around the outer side of the fixed column. This device, through the cooperation between the sliding rod and the fixed plate, fixes the fixed plate to the wall of the beer barrel. The extraction cylinder slides downwards according to the required extraction depth, causing the extraction cylinder to move vertically downwards with the suction tube to the desired liquid level, thereby sampling beer at different liquid levels for professional testing.

[0004] Based on the search of the aforementioned patents and in conjunction with the extraction devices in the prior art, it was found that although the extraction device can be placed into the beer and sample beer at different depths, the motor lacks a protective structure on the outside. If the motor enters the beer, it is easy to cause damage and contamination of the beer, thus reducing its practicality. Utility Model Content

[0005] The purpose of this invention is to provide a beer detection and extraction device to solve the problem mentioned in the background art that, although the existing extraction device can be placed into the beer and samples can be taken from different depths, the motor lacks a protective structure on the outside, and the motor can easily be damaged if it enters the beer, and it can also easily contaminate the beer, thus reducing its practicality.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a detection and extraction device for beer, comprising an extraction cylinder and a fixing rod, wherein a first motor is fixedly connected to the top of the extraction cylinder, a first screw is fixedly connected to the bottom of the first motor, a clamping plate is fixedly connected to one side of the fixing rod, a sealing component is provided on the outside of the first motor, and a lifting component is provided between the fixing rod and the extraction cylinder;

[0007] The enclosed component includes a protective cover at the top of the extraction cylinder, a second motor fixedly connected to the top of the protective cover, a rotating shaft fixedly connected to the output end of the second motor, a driving bevel gear fixedly connected to the outside of the rotating shaft, driven bevel gears connected to both sides of the driving bevel gear, a second screw fixedly connected to the driven bevel gear, a vertical plate fixedly connected to both sides of the top of the protective cover, a drive plate connected to the outside of the second screw, a locking rod fixedly connected to one side of the drive plate, a fixing plate fixedly connected to both sides of the top of the extraction cylinder, a slot on one side of the fixing plate, and a sealing component for preventing beer from entering the protective cover. The locking rod is inserted into the slot, the driving bevel gear meshes with the driven bevel gear, the second screw is screwed to the drive plate, and the second screw is rotatably connected to the vertical plate.

[0008] Preferably, the lifting component includes a groove formed on one side of the fixed rod, a slider disposed in the groove, brackets fixedly connected to both sides of the fixed rod, a drive shaft connected to the brackets, a winding wheel fixedly connected to the outside of the drive shaft, a connecting rope fixedly connected to the winding wheel, and a third motor fixedly connected to one end of the drive shaft. The slider is slidably connected to the groove, the slider is fixedly connected to the extraction cylinder, the slider is fixedly connected to the connecting rope, and the drive shaft is rotatably connected to the bracket.

[0009] Preferably, the sealing component includes an annular groove formed at the top of the extraction cylinder, a first sealing ring fixedly connected to the bottom of the annular groove, and a second sealing ring fixedly connected to the bottom of the protective cover.

[0010] Preferably, the protective cover is fixedly connected to a fixing ring on the outside, the top two sides of the extraction cylinder are respectively provided with positioning grooves, and the bottom two sides of the fixing ring are respectively fixedly connected with positioning blocks, and the positioning blocks are inserted into the positioning grooves.

[0011] Preferably, anti-rotation grooves are respectively provided on both sides of the top of the protective cover, and an anti-rotation block is fixedly connected to the top of the drive plate, and the anti-rotation block is slidably connected to the anti-rotation groove.

[0012] Preferably, a rolling groove is provided on one side of the slider, and a ball bearing is provided in the rolling groove.

[0013] Preferably, a piston is screwed to the outside of the first screw, and a suction tube is fixedly connected to one side of the bottom of the extraction cylinder.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By setting up an extraction cylinder, a fixing rod, and a sealing component, the second motor can control the rotation of the driving bevel gear, which in turn causes the two driven bevel gears and the second screw to rotate. This, in turn, causes the drive plate to move the locking rod. The locking rod can be engaged in the locking slot, which can connect and fix the protective cover to the extraction cylinder, preventing the protective cover from detaching from the extraction cylinder. The protective cover can cover the outside of the first motor, protecting the first motor and preventing beer from entering and damaging it. This greatly improves the practicality of the device.

[0016] 2. With the addition of a lifting component, the third motor can control the rotation of the drive shaft and the winding wheel, which in turn drives the connecting rope to wind up or release, thereby causing the slider to move vertically. The slider can then drive the extraction cylinder to move vertically, allowing adjustment of the vertical position of the extraction cylinder. This facilitates the extraction of beer at different depths without the need for manual adjustment, improving the efficiency of the extraction cylinder adjustment and further enhancing its practicality. Attached Figure Description

[0017] Figure 1 A three-dimensional structural schematic diagram provided for this utility model;

[0018] Figure 2 The left view provided for this utility model;

[0019] Figure 3 Provided by this utility model Figure 2 A three-dimensional cross-sectional view at point AA;

[0020] Figure 4 Provided by this utility model Figure 3 Enlarged view of point C in the middle;

[0021] Figure 5 Provided by this utility model Figure 3 Enlarged view of point D in the middle;

[0022] Figure 6 Front view provided for this utility model;

[0023] Figure 7 Provided by this utility model Figure 6 A three-dimensional cross-sectional view at point BB;

[0024] Figure 8 Provided by this utility model Figure 7 Enlarged view of point E in the middle.

[0025] In the diagram: 1. Extraction cylinder; 11. Fixing rod; 12. First motor; 13. First screw; 14. Clamping plate; 21. Protective cover; 22. Second motor; 23. Rotating shaft; 24. Driving bevel gear; 25. Driven bevel gear; 26. Second screw; 27. Vertical plate; 28. Drive plate; 29. ​​Clamping rod; 30. Fixing plate; 31. Clamping groove; 41. Slide groove; 42. Sliding block; 43. Bracket; 44. Drive shaft; 45. Rewinding wheel; 46. Connecting rope; 47. Third motor; 51. Annular groove; 52. First sealing ring; 53. Second sealing ring; 61. Fixing ring; 62. Positioning groove; 63. Positioning block; 71. Anti-rotation groove; 72. Anti-rotation block; 81. Rolling groove; 82. Ball bearing; 91. Piston; 92. Suction tube. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 as well as Figure 7This utility model provides a technical solution: a detection and extraction device for beer, comprising an extraction cylinder 1 and a fixing rod 11. A first motor 12 is fixedly connected to the top of the extraction cylinder 1, and a first screw 13 is fixedly connected to the bottom of the first motor 12. A clamping plate 14 is fixedly connected to one side of the fixing rod 11. A sealing component is provided on the outside of the first motor 12. A lifting component is provided between the fixing rod 11 and the extraction cylinder 1. The sealing component includes a protective cover 21 located at the top of the extraction cylinder 1, a second motor 22 fixedly connected to the top of the inner part of the protective cover 21, a rotating shaft 23 fixedly connected to the output end of the second motor 22, a driving bevel gear 24 fixedly connected to the outside of the rotating shaft 23, driven bevel gears 25 respectively connected to both sides of the driving bevel gear 24, and a fixed connection between the driven bevel gears 25 and the driving bevel gears 24. The system includes a second screw 26, vertical plates 27 fixedly connected to the top two sides of the protective cover 21, a drive plate 28 connected to the outside of the second screw 26, a locking rod 29 fixedly connected to one side of the drive plate 28, a fixing plate 30 fixedly connected to the top two sides of the extraction cylinder 1, a slot 31 on one side of the fixing plate 30, and a sealing component to prevent beer from entering the protective cover 21. The locking rod 29 is inserted into the slot 31, the driving bevel gear 24 meshes with the driven bevel gear 25, the second screw 26 is screwed to the drive plate 28, and the second screw 26 is rotatably connected to the vertical plate 27. The locking plate 14 can be locked onto the top outer wall of the beer barrel, and the protective cover 21 can cover the outside of the first motor 12. When the second motor 22 is started, the driving bevel gear 24 can rotate, thereby driving the beer barrel. The two driven bevel gears 25 and the second screw 26 rotate. The second screw 26 causes the drive plate 28 to move the locking rod 29. The locking rod 29 moves and can be locked into the locking groove 31, which can fix the protective cover 21 to the top of the extraction cylinder 1. The protective cover 21 can protect the first motor 12 and the second motor 22 and prevent beer from entering and causing damage. A piston 91 is screwed to the outside of the first screw 13. A straw 92 is fixedly connected to one side of the bottom of the extraction cylinder 1. The rotation of the first screw 13 can drive the piston 91 to move vertically inside the extraction cylinder 1. Beer can be sucked into the extraction cylinder 1 through the straw 92, which can extract beer. The sealing component includes an annular groove 51 opened at the top of the extraction cylinder 1 and a component fixedly connected to the bottom of the annular groove 51. The first sealing ring 52 and the second sealing ring 53, which are fixedly connected to the bottom of the protective cover 21, can contact each other to form a seal, preventing external beer from entering the protective cover 21 and protecting the first motor 12 and the second motor 22. A fixing ring 61 is fixedly connected to the outside of the protective cover 21. Positioning grooves 62 are respectively opened on both sides of the top of the extraction cylinder 1. Positioning blocks 63 are fixedly connected to both sides of the bottom of the fixing ring 61. The positioning blocks 63 are inserted into the positioning grooves 62, thus restricting the lateral movement of the protective cover 21 and facilitating the alignment of the locking rod 29 with the locking groove 31 for easy fixation of the protective cover 21.The protective cover 21 has anti-rotation grooves 71 on both sides of its top. An anti-rotation block 72 is fixedly connected to the top of the drive plate 28. The anti-rotation block 72 is slidably connected to the anti-rotation groove 71. The drive plate 28 can drive the anti-rotation block 72 to move synchronously. The anti-rotation block 72 prevents the drive plate 28 and the second screw 26 from rotating synchronously.

[0028] Please see Figure 1 , Figure 2 , Figure 6 , Figure 7 as well as Figure 8 The lifting component includes a groove 41 on one side of the fixed rod 11, a slider 42 disposed in the groove 41, brackets 43 fixedly connected to both sides of the fixed rod 11, a drive shaft 44 connected to the brackets 43, a winding wheel 45 fixedly connected to the outside of the drive shaft 44, a connecting rope 46 fixedly connected to the winding wheel 45, and a third motor 47 fixedly connected to one end of the drive shaft 44. The slider 42 is slidably connected to the groove 41, fixedly connected to the extraction cylinder 1, and fixedly connected to the connecting rope 46. 44 is rotatably connected to the bracket 43. The third motor 47 can control the drive shaft 44 to rotate, which in turn causes the winding wheel 45 to rotate. The winding wheel 45 can drive the connecting rope 46 to wind or release, which in turn causes the slider 42 to rise and fall, which in turn causes the extraction cylinder 1 to rise and fall, making it convenient to extract and detect beer at different depths. A rolling groove 81 is provided on one side of the slider 42, and a ball bearing 82 is provided in the rolling groove 81. The sliding of the slider 42 can cause the ball bearing 82 to roll, which can reduce the friction of the slider 42 sliding.

[0029] Working principle: During operation, the protective cover 21 is placed over the outside of the first motor 12, and the positioning block 63 can be inserted into the positioning groove 62. At this time, the locking rod 29 is aligned with the groove 31. The second motor 22 is started, which drives the rotating shaft 23 and the driving bevel gear 24 to rotate. The rotation of the driving bevel gear 24 causes the two driven bevel gears 25 to rotate. The rotation of the driven bevel gears 25 drives the drive plate 28 to move. The movement of the drive plate 28 drives the locking rod 29 to move. The locking rod 29 can then be engaged in the groove 31, connecting and fixing the protective cover 21 to the extraction cylinder 1. At this time, the first sealing ring 52 and the second sealing ring 53 are in contact, which can play a sealing role. Then, the operation is started. The third motor 47 drives the drive shaft 44 to rotate, which in turn drives the winding wheel 45 to rotate, which in turn drives the connecting rope 46 to move. The connecting rope 46 drives the slider 42 to move vertically, which in turn drives the extraction cylinder 1 to move. After adjusting to a suitable height, the clamping plate 14 is clamped to the outside of the top of the beer barrel. Then, the first motor 12 is started, which drives the first screw 13 to rotate. The rotation of the first screw 13 drives the piston 91 to move upward, which can suck the beer into the extraction cylinder 1. The above is the working process of the entire device. All contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A detection and extraction device for beer, comprising an extraction cylinder (1) and a fixing rod (11), characterized in that: The top of the extraction cylinder (1) is fixedly connected to a first motor (12), the bottom of the first motor (12) is fixedly connected to a first screw (13), a clamping plate (14) is fixedly connected to one side of the fixing rod (11), a sealing component is provided on the outside of the first motor (12), and a lifting component is provided between the fixing rod (11) and the extraction cylinder (1). The enclosed component includes a protective cover (21) located at the top of the extraction cylinder (1), a second motor (22) fixedly connected to the top of the inner part of the protective cover (21), a rotating shaft (23) fixedly connected to the output end of the second motor (22), a driving bevel gear (24) fixedly connected to the outside of the rotating shaft (23), driven bevel gears (25) respectively connected to both sides of the driving bevel gear (24), a second screw (26) fixedly connected to the driven bevel gear (25), a vertical plate (27) fixedly connected to both sides of the top of the inner part of the protective cover (21), and a vertical plate (27) fixedly connected to the outside of the second screw (26). The drive plate (28) is connected to the side, the clamp rod (29) is fixedly connected to one side of the drive plate (28), the fixing plate (30) is fixedly connected to the top two sides of the extraction cylinder (1), the slot (31) is opened on one side of the fixing plate (30), and the sealing component is used to prevent beer from entering the protective cover (21). The clamp rod (29) is inserted into the slot (31), the driving bevel gear (24) meshes with the driven bevel gear (25), the second screw (26) is screwed to the drive plate (28), and the second screw (26) is rotatably connected to the vertical plate (27).

2. The detection and extraction device for beer according to claim 1, characterized in that: The lifting component includes a groove (41) on one side of the fixed rod (11), a slider (42) in the groove (41), a bracket (43) fixedly connected to both sides of the fixed rod (11), a drive shaft (44) connected to the bracket (43), a winding wheel (45) fixedly connected to the outside of the drive shaft (44), a connecting rope (46) fixedly connected to the winding wheel (45), and a third motor (47) fixedly connected to one end of the drive shaft (44). The slider (42) is slidably connected to the groove (41), the slider (42) is fixedly connected to the extraction cylinder (1), the slider (42) is fixedly connected to the connecting rope (46), and the drive shaft (44) is rotatably connected to the bracket (43).

3. The detection and extraction device for beer according to claim 1, characterized in that: The sealing component includes an annular groove (51) opened at the top of the extraction cylinder (1), a first sealing ring (52) fixedly connected to the bottom of the annular groove (51), and a second sealing ring (53) fixedly connected to the bottom of the protective cover (21).

4. The detection and extraction device for beer according to claim 1, characterized in that: The protective cover (21) is fixedly connected to the outer side of the fixing ring (61), and the top two sides of the extraction tube (1) are respectively provided with positioning grooves (62). The bottom two sides of the fixing ring (61) are respectively fixedly connected with positioning blocks (63), and the positioning blocks (63) are inserted into the positioning grooves (62).

5. The detection and extraction device for beer according to claim 1, characterized in that: The protective cover (21) has anti-rotation grooves (71) on both sides of the top. The top of the drive plate (28) is fixedly connected to an anti-rotation block (72), and the anti-rotation block (72) is slidably connected to the anti-rotation groove (71).

6. The detection and extraction device for beer according to claim 2, characterized in that: The slider (42) has a rolling groove (81) on one side, and a ball (82) is provided in the rolling groove (81).

7. The detection and extraction device for beer according to claim 1, characterized in that: A piston (91) is screwed to the outside of the first screw (13), and a suction tube (92) is fixedly connected to one side of the bottom of the extraction cylinder (1).

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