A sealed detection device for alligator bone peptide beverage

Abstract

The utility model discloses a kind of sealing detection devices of crocodile bone peptide beverage, the utility model is provided with the lower guide section and upper guide section of V type, beverage bottle will move along lower guide section towards V type bottom, then beverage bottle is slowly moved upwards along upper guide section by drive mechanism, because water liquid is stored in water tank, observe beverage bottle immersed in water liquid, if bubble or leakage juice is generated, then represent that sealing is insufficient, this kind of mode is suitable for detecting in large quantities, improve detection efficiency, and under the limiting effect of two first partition plates, improve the stability when beverage bottle rolls, beverage bottle damage situation can also be reduced, further, the first included angle and second included angle of V type can be respectively, avoid that the overall device is too long and occupies too much space due to the relatively gentle slope, also avoid that beverage bottle impact is too large or falls due to the too steep slope, ensure that beverage bottle moves stably downwards and upwards.

Description

Technical Field

[0001] This utility model relates to the field of crocodile bone peptide technology, and in particular to a device for detecting the sealing performance of crocodile bone peptide beverages. Background Technology

[0002] Crocodile bone peptide drink is a health beverage made primarily from small molecule peptides extracted from crocodile bones using bio-enzymatic hydrolysis technology. It is often supplemented with ingredients such as papaya and goji berries and focuses on bone health and nutritional supplementation, providing the body with easily absorbed high-quality protein, minerals and other nutrients. It helps prevent osteoporosis in the elderly and rickets in children, and therefore has a good reputation in the health product industry. This type of crocodile bone peptide drink is usually sold in brown oral liquid glass bottles. The brown color helps to block light. The glass bottles are sealed with screw caps or aluminum-plastic combination caps. When sold, they are placed in storage boxes made of flexible materials such as plastic or sponge, and the glass bottles are placed in the slots of the storage boxes to prevent them from colliding with each other during transportation and retail.

[0003] The existing technology involves manually shaking the bottle and observing whether there is any liquid leakage to determine the sealing performance of the beverage bottle. This method is not only time-consuming, but also prone to damage due to the bottle slipping out of one's hands. Summary of the Invention

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide a sealing detection device for crocodile bone peptide beverages.

[0005] This utility model provides a sealing test device for crocodile bone peptide beverages, comprising:

[0006] The water tank has two first partition plates arranged along a first direction inside;

[0007] A guide plate, located between two first partition plates, includes a receiving section, a lower guide section, an upper guide section, and a delivery section arranged and connected along a second direction. The receiving section and the delivery section are both located at the top of the water tank. The lower guide section and the upper guide section form an upward-opening V-shape. The connection between the lower guide section and the upper guide section has a vertical line extending along a third direction. The lower guide section and the vertical line have a first upward-opening included angle, and the upper guide section and the vertical line have a second upward-opening included angle. The angle of the first included angle is 30°~45°, and the angle of the second included angle is 60°~75°.

[0008] A drive mechanism is provided for driving the beverage bottle between the lower guide section and the upper guide section to tilt upwards.

[0009] According to the technical solution provided in the embodiments of this application, the driving mechanism includes two transmission rollers arranged along a second direction below both ends of the upper guide section. The axial direction of the two transmission rollers is a first direction, and a transmission belt is fitted between them. Several sets of separating push rods are evenly distributed on the outer surface of the transmission belt along the long side direction of the transmission belt. Each set of separating push rods has at least two push rods. The lower guide section and the upper guide section are provided with clearance grooves that fit with the separating push rods. The water tank is also provided with a driving part, which is used to drive one transmission roller to rotate.

[0010] According to the technical solution provided in the embodiments of this application, a drying mechanism is provided at the position of the water tank corresponding to the delivery section, and the drying mechanism is used to dry and remove water stains from the surface of the beverage bottle.

[0011] According to the technical solution provided in the embodiments of this application, the drying mechanism includes a breathable heating element embedded in the middle of the delivery section. A second motor is provided on the side wall of the water tank corresponding to the position of the breathable heating element, and a fan blade is installed on the output shaft end of the second motor. The breathable heating element includes a base layer, a heating layer, a separating layer and a wiping layer in sequence from bottom to top along a third direction.

[0012] According to the technical solution provided in the embodiments of this application, a second partition plate is provided at the top of the first partition plate, and a delivery mechanism is provided at the position of the second partition plate corresponding to the delivery section. The delivery mechanism is used to push the defective beverage bottle away from the delivery section in a first direction.

[0013] According to the technical solution provided in the embodiments of this application, the sending mechanism includes:

[0014] The pushing part includes a storage groove provided on the side of the first second partition plate near the second second partition plate, and a push plate is provided in the storage groove;

[0015] The defective products section includes an outlet located at the second partition plate corresponding to the storage groove. A delivery ramp is provided at the top of the water tank corresponding to the outlet. The delivery ramp extends downwards and tilts away from the water tank.

[0016] The transmission assembly connects the push plate and the second motor. After the second motor is started, the transmission assembly can drive the push plate to reciprocate along the first direction toward the outlet side.

[0017] According to the technical solution provided in the embodiments of this application, the transmission component includes:

[0018] The first transmission rod is rotatably connected to the water tank in the middle, and the axis of its rotation is in the third direction. The first transmission rod has a telescopic rod at its head and a sliding sleeve at its tail. The top of the sliding sleeve is rotatably connected to the second transmission rod through a connecting rod. The second transmission rod has a second fixing plate connected to the water tank fitted in the middle. The extension direction of the second transmission rod is in the first direction, and the extension directions of the connecting rod and the telescopic rod are both in the third direction.

[0019] The swing arm is mounted on the output shaft of the second motor, and its extension direction is perpendicular to the output shaft of the second motor.

[0020] The switch is located at the bottom of the first end of the transmission rod and is used to drive the telescopic rod to reciprocate along a third direction.

[0021] According to the technical solution provided in the embodiments of this application, the switch part includes a sleeve disposed at the first end of the first transmission rod, the telescopic rod is slidably installed on the top of the sleeve, an electromagnet is provided at the bottom of the sleeve, and a permanent magnet is provided at the bottom of the telescopic rod.

[0022] Compared with the prior art, the beneficial effects of this utility model are:

[0023] This invention features a V-shaped lower guide section and an upper guide section. The beverage bottle moves along the lower guide section towards the bottom of the V-shape, and then is slowly moved upwards along the upper guide section by a drive mechanism. Since the water tank contains water, the beverage bottle submerged in the water is observed. If bubbles are produced or juice leaks, it indicates insufficient sealing. This method is suitable for large-scale testing, improving testing efficiency. Furthermore, the stability of the beverage bottle during rolling is improved by the constraint of the two first partition plates, which also reduces the possibility of damage to the beverage bottle. In addition, the first and second included angles of the V-shape can be respectively designed to avoid the device being too long and occupying too much space due to a gentle slope, and to avoid the beverage bottle being too impacted or falling due to a steep slope, thus ensuring that the beverage bottle moves stably downwards and upwards.

[0024] In addition, a drying mechanism is set up. The wiping layer with a breathable heating element performs simple wiping, while the heating layer heats the bottom of the beverage bottle. Finally, the fan blades driven by the second motor drive the hot air upward. On the one hand, the water stains on the surface of the beverage bottle are removed by heating, and on the other hand, the wiping layer is continuously dried to ensure a continuous and effective wiping effect and avoid water from interfering with the subsequent transfer or transportation of the beverage bottle.

[0025] Furthermore, a delivery mechanism is provided, which pushes out defective beverage bottles that do not meet the sealing requirements from the outlet via a pusher plate, improving automation efficiency. Even further, a transmission assembly is provided, in which a second motor drives a swing arm to rotate through the cooperation of a first and second transmission rod. The swing arm pushes a telescopic rod, which in turn, via the first and second transmission rods, enables the pusher plate to reciprocate. This method reduces the use of electrical components and improves transmission stability. On the other hand, electromagnets, permanent magnets, and sleeves are provided to control the telescopic rod, facilitating the ejection of corresponding beverage bottles as needed, thus improving automation efficiency.

[0026] It should be understood that the description in this utility model description section is not intended to limit the key or essential features of the embodiments of this utility model, nor is it intended to restrict the scope of this utility model. Other features of this utility model will become readily apparent from the following description. Attached Figure Description

[0027] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0028] Figure 1 A schematic diagram of the structure of a crocodile bone peptide beverage sealing test device provided in an embodiment of this application;

[0029] Figure 2 This is a schematic diagram of the internal structure of the water tank in an embodiment of this application;

[0030] Figure 3 This is a schematic diagram of the transmission assembly in an embodiment of this application;

[0031] Figure 4 This is a schematic diagram of the installation structure of the telescopic rod in an embodiment of this application.

[0032] Numbering on the map:

[0033] 1. Water tank; 11. First partition plate; 12. Second partition plate;

[0034] 2. Guide plate; 21. Receiving section; 22. Lower guide section; 23. Upper guide section; 24. Delivery section;

[0035] 3. Drive mechanism; 31. Clearance groove; 32. Transmission roller; 33. Conveyor belt; 34. Separating push rod; 35. First bevel gear; 36. First motor; 37. Second bevel gear;

[0036] 4. Drying mechanism; 41. Second motor; 42. Ventilated heating element; 43. Fan blades;

[0037] 5. Transmission assembly; 51. First fixed plate; 52. First transmission rod; 53. Sliding sleeve; 54. Connecting rod; 55. Second fixed plate; 56. Second transmission rod; 57. Collar; 58. Swing rod; 59. Sleeve; 510. Electromagnet; 511. Permanent magnet; 512. Telescopic rod;

[0038] 6. Feeding mechanism; 61. Storage groove; 62. Push plate; 63. Outlet; 64. Feeding ramp. Detailed Implementation

[0039] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings.

[0040] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0041] Please refer to Figures 1-4 An embodiment of this utility model provides a sealing test device for crocodile bone peptide beverages, comprising:

[0042] Water tank 1, with two first partition plates 11 arranged along a first direction inside; the first direction is Figure 1 The front and back directions in the middle;

[0043] The guide plate 2 is located between two first partition plates 11 and includes a receiving section 21, a lower guide section 22, an upper guide section 23 and a delivery section 24 arranged and connected to each other along the second direction. The receiving section 21 and the delivery section 24 are both located at the top of the water tank 1. The lower guide section 22 and the upper guide section 23 form an upward-opening V-shape. The connection between the lower guide section 22 and the upper guide section 23 has a vertical line extending along the third direction. The lower guide section 22 and the vertical line have a first upward-opening angle, and the upper guide section 23 and the vertical line have a second upward-opening angle.

[0044] The second direction is Figure 1 The left and right directions, and the third direction is Figure 1 In the vertical direction, the first included angle is 35° and the second included angle is 60°; to avoid the lower guide section 22 having a gentle slope that would make the whole device too long and occupy too much space, and also to avoid the lower guide section 22 having a steep slope that would cause the beverage bottle to have too much impact force. In addition, the upper guide section 23 has a gentle slope, which on the one hand makes it easier for the beverage bottle to stay in the liquid for a longer time, improving the detection accuracy, and on the other hand prevents the beverage bottle from falling, ensuring that the beverage bottle moves stably downward and upward;

[0045] The drive mechanism 3 is used to drive the beverage bottle between the lower guide section 22 and the upper guide section 23 to move upward along the surface of the upper guide section 23.

[0046] refer to Figure 1 and Figure 2 As shown, the lower guide section 22 and the upper guide section 23 are V-shaped. The beverage bottle will move along the lower guide section 22 towards the bottom of the V-shape, and then the drive mechanism 3 will slowly move the beverage bottle upward along the upper guide section 23. Since the water tank 1 contains water, observe the beverage bottle submerged in the water. If bubbles are generated or juice is leaked, it indicates that the seal is insufficient. This method is suitable for large-scale testing, which improves the testing efficiency. Under the restriction of the two first partition plates 11, the stability of the beverage bottle when rolling is improved, and the damage to the beverage bottle can also be reduced.

[0047] In some embodiments, the drive mechanism 3 includes two transmission rollers 32 arranged along a second direction below both ends of the upper guide section 23. The axial direction of the two transmission rollers 32 is the first direction, and a transmission belt 33 is fitted between them. Several sets of separating push rods 34 are evenly distributed on the outer surface of the transmission belt 33 along the long side direction of the transmission belt 33. Each set of separating push rods 34 has at least two separate push rods 34. The separate push rods 34 in each set are distributed along the front-back direction to ensure the stability of pushing the beverage bottle. The lower guide section 22 and the upper guide section 23 are provided with clearance grooves 31 that fit with the separating push rods 34. The number of clearance grooves 31 is set according to the number of separating push rods 34 in each set. Therefore, when the transmission belt 33 is running, it can drive the separating push rods 34 to move upward along the inside of the clearance grooves 31. The water tank 1 is also provided with a drive unit, which is used to drive one transmission roller 32 to rotate.

[0048] refer to Figure 1 and Figure 2 As shown, the V-shaped bottom connection is arc-shaped to avoid damage to the guide section 22 caused by the impact of the beverage bottle due to a right-angle connection. The separator push rod 34 is wrapped with a buffer sleeve, which consists of an outer sponge layer and an inner rubber layer to prevent damage from the impact of the beverage bottle. Optionally, the drive unit includes a first bevel gear 35 fitted onto the end of a transmission roller 32. A first motor 36 is installed on the outer wall of the water tank 1. A second bevel gear 37 is fitted onto the output shaft end of the first motor 36. The second bevel gear 37 meshes with the first bevel gear 35 to drive the transmission roller 32 to rotate.

[0049] Furthermore, the transmission roller 32 extends through the water tank 1, and its connection point is equipped with a sealed bearing, also known as a shaft seal, to prevent water leakage. Alternatively, the drive mechanism 3 can be directly driven by an electric push rod. The housing of the electric push rod is mounted on the bottom back face of the lower guide section 22. After the rod extends, it can push the beverage bottle along the upper guide section 23. Complete retraction of the electric push rod prevents it from colliding with the next beverage bottle.

[0050] In some embodiments, a drying mechanism 4 is provided at the position of the water tank 1 corresponding to the delivery section 24. The drying mechanism 4 is used to dry and remove water stains from the surface of the beverage bottle. This prevents water stains on the surface of the beverage bottle from interfering with the subsequent transportation and packaging of the beverage bottle.

[0051] In some embodiments, the drying mechanism 4 includes a breathable heating element 42 embedded in the middle of the delivery section 24. A second motor 41 is provided on the side wall of the water tank 1 corresponding to the position of the breathable heating element 42. A fan blade 43 is installed at the output shaft end of the second motor 41. The breathable heating element 42 includes a base layer, a heating layer, a separation layer and a wiping layer in sequence from bottom to top along a third direction.

[0052] The base layer and the separator layer can be made of metal mesh. The base layer is mainly used for the installation of the heating layer. The heating layer can be an electric heater. The wiping layer can be made of knitted wool fabric with large pores. The wiping layer of the breathable heating element 42 performs a simple wipe on the surface of the beverage bottle, while the heating layer heats the bottom of the beverage bottle. Finally, the fan blades 43 are driven by the second motor 41 to drive the hot air upward. On the one hand, the water stains on the surface of the beverage bottle are removed by heating, and on the other hand, the wiping layer is continuously dried to ensure a continuous and effective wiping effect and avoid water from interfering with the subsequent transfer or transportation of the beverage bottle.

[0053] In some embodiments, a second partition plate 12 is provided at the top of the first partition plate 11, and a feeding mechanism 6 is provided at the position of the second partition plate 12 corresponding to the feeding section 24. The feeding mechanism 6 is used to push the defective beverage bottle away from the feeding section 24 in a first direction. This facilitates the ejection of the defective beverage bottle, eliminates the need for manual sorting, and improves the efficiency of separating defective products.

[0054] In some embodiments, the sending mechanism 6 includes:

[0055] The pushing part includes a storage groove 61 provided on the side of the first second partition plate 12 near the second second partition plate 12, and a push plate 62 is provided in the storage groove 61.

[0056] The defective section includes an outlet 63 located on the second partition plate 12 and the storage groove 61. A delivery ramp 64 is provided at the top of the water tank 1 corresponding to the outlet 63. The delivery ramp 64 extends downwards and tilts away from the water tank 1.

[0057] The transmission assembly 5 connects the push plate 62 and the second motor 41. After the second motor 41 is started, the transmission assembly 5 can drive the push plate 62 to move back and forth along the first direction toward the outlet 63.

[0058] like Figures 1 to 3 As shown, the defective beverage bottles are pushed forward by the push plate 62 and discharged from the outlet 63, thus achieving rapid sorting of defective products. Alternatively, the transmission assembly 5 can be omitted, and an electric push rod can be directly installed on the first second partition plate 12 to directly push the push plate 62.

[0059] In some embodiments, the transmission assembly 5 includes:

[0060] The first transmission rod 52 is rotatably connected to the water tank 1 in the middle, and the axis of its rotation is in the third direction. The first transmission rod 52 has a telescopic rod 512 at its head and a sliding sleeve 53 at its tail. The top of the sliding sleeve 53 is rotatably connected to the second transmission rod 56 through a connecting rod 54. The second transmission rod 56 has a second fixed plate 55 connected to the water tank 1 fitted in the middle. One end of the second transmission rod 56 passes through the second partition plate 12 and is connected to the push plate 62. The extension direction of the second transmission rod 56 is in the first direction, and the extension directions of the connecting rod 54 and the telescopic rod 512 are both in the third direction. The first transmission rod 52 is rotatably connected to the first fixed plate 51, and one end of the first fixed plate 51 is connected to the outer wall of the water tank 1.

[0061] The rocker arm 58 is mounted on the output shaft of the second motor 41, and its extension direction is perpendicular to the output shaft of the second motor 41; a collar 57 is fitted on the output shaft of the second motor 41, and the rocker arm 58 is mounted on the collar 57.

[0062] The switch is located at the bottom of the first end of the first transmission rod 52 and is used to drive the telescopic rod 512 to reciprocate along a third direction.

[0063] like Figures 1 to 3 As shown, by raising the telescopic rod 512 using the switch, the telescopic rod 512 can be pushed by the swing rod 58. The second transmission rod 56 rotates at the connection of the first fixed plate 51 in the middle, thereby driving the sliding sleeve 53 to move towards the front end along the first transmission rod 52. Because the second transmission rod 56 is restricted by the second fixed plate 55, the connecting rod 54 will also rotate when the sliding sleeve 53 moves, thus only pushing the second transmission rod 56 forward to push the push plate 62, achieving the purpose of sending out defective products. This method reduces the use of electrical components and improves the stability of transmission. On the other hand, an electromagnet 510, a permanent magnet 511, and a sleeve 59 are provided to control the telescopic rod 512, making it easy to push out the corresponding beverage bottle according to the needs and improve automation efficiency. Optionally, the switch can directly use an electric push rod, and the rod of the electric push rod can be used as the telescopic rod 512.

[0064] In some embodiments, the switch includes a sleeve 59 disposed at the head end of the first transmission rod 52, a telescopic rod 512 slidably mounted on the top of the sleeve 59, an electromagnet 510 disposed at the bottom end of the sleeve 59, and a permanent magnet 511 disposed at the bottom end of the telescopic rod 512.

[0065] refer to Figure 3 and Figure 4 By passing a positive current through the electromagnet 510, the electromagnet 510 and the permanent magnet 511 are opposite magnetic poles at their close ends, and they attract each other. The telescopic rod 512 is retracted into the sleeve 59. By passing a reverse current through the electromagnet 510, the magnetic pole of the electromagnet 510 can be changed, and the telescopic rod 512 will be repelled and extended upward.

[0066] In some embodiments, the device may also be equipped with a control module, which may be a programmable controller. By writing a program, the automatic operation of each electrical appliance can be achieved, thereby improving detection efficiency. The specific method of writing the program is existing technology and will not be described in detail here.

[0067] In the description of this specification, the terms "connection," "installation," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0068] In the description of this specification, the terms "one embodiment," "some embodiments," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0069] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A device for detecting the airtightness of a crocodile bone peptide beverage, characterized in that, include: The water tank (1) has two first partition plates (11) arranged along the first direction inside. A guide plate (2) is located between two first partition plates (11) and includes a receiving section (21), a lower guide section (22), an upper guide section (23), and a delivery section (24) arranged and connected to each other along a second direction. The receiving section (21) and the delivery section (24) are both located at the top of the water tank (1). The lower guide section (22) and the upper guide section (23) form an upward-opening V-shape. The connection between the lower guide section (22) and the upper guide section (23) has a vertical line extending along a third direction. The lower guide section (22) and the vertical line have a first angle with the opening facing upward. The upper guide section (23) and the vertical line have a second angle with the opening facing upward. The angle of the first angle is 30°~45° and the angle of the second angle is 60°~75°. The driving mechanism (3) is used to drive the beverage bottle between the lower guide section (22) and the upper guide section (23) to tilt upward.

2. The airtightness detection device for crocodile bone peptide beverage according to claim 1, characterized in that, The drive mechanism (3) includes two drive rollers (32) arranged along the second direction below both ends of the upper guide section (23). The axis direction of the two drive rollers (32) is the first direction, and a transmission belt (33) is fitted between them. Several sets of separating push rods (34) are evenly distributed on the outer surface of the transmission belt (33) along the long side direction of the transmission belt (33). Each set of separating push rods (34) has at least two. The lower guide section (22) and the upper guide section (23) are provided with clearance grooves (31) that fit with the separating push rods (34). The water tank (1) is also provided with a drive unit, which is used to drive one drive roller (32) to rotate.

3. The airtightness detection device for crocodile bone peptide beverage according to claim 1, characterized in that, The water tank (1) is provided with a drying mechanism (4) at the position corresponding to the delivery section (24). The drying mechanism (4) is used to dry and remove water stains from the surface of the beverage bottle.

4. The airtightness detection device for crocodile bone peptide beverage according to claim 3, characterized in that, The drying mechanism (4) includes a breathable heating element (42) embedded in the middle of the delivery section (24). A second motor (41) is provided on the side wall of the water tank (1) corresponding to the position of the breathable heating element (42). A fan blade (43) is installed on the output shaft end of the second motor (41). The breathable heating element (42) includes a base layer, a heating layer, a separation layer and a wiping layer in sequence from bottom to top along a third direction.

5. The airtightness detection device for crocodile bone peptide beverage according to claim 4, characterized in that, The first partition plate (11) has a second partition plate (12) at its top. The second partition plate (12) has a delivery mechanism (6) at the position corresponding to the delivery section (24). The delivery mechanism (6) is used to push the defective beverage bottle away from the delivery section (24) in the first direction.

6. The airtightness detection device for crocodile bone peptide beverage according to claim 5, characterized in that, The sending mechanism (6) includes: The pushing part includes a storage groove (61) provided on the side of the first second partition plate (12) near the second second partition plate (12), and a push plate (62) is provided in the storage groove (61). The defective part includes an outlet (63) located on the second partition plate (12) and the storage groove (61). The top of the water tank (1) is provided with a delivery ramp (64) corresponding to the outlet (63). The delivery ramp (64) extends downwards and tilts away from the water tank (1). The transmission assembly (5) connects the push plate (62) and the second motor (41). After the second motor (41) is started, the transmission assembly (5) can drive the push plate (62) to move back and forth along the first direction toward the outlet (63).

7. The sealing performance testing device for crocodile bone peptide beverage according to claim 6, characterized in that, The transmission assembly (5) includes: The first transmission rod (52) is rotatably connected to the water tank (1) in the middle. The axis of its rotation is in the third direction. The first transmission rod (52) has a telescopic rod (512) at its head end and a sliding sleeve (53) at its tail end. The top of the sliding sleeve (53) is rotatably connected to the second transmission rod (56) through a connecting rod (54). The second transmission rod (56) has a second fixing plate (55) connected to the water tank (1) in the middle. The extension direction of the second transmission rod (56) is in the first direction. The extension directions of the connecting rod (54) and the telescopic rod (512) are both in the third direction. The swing arm (58) is located on the output shaft of the second motor (41), and its extension direction is perpendicular to the output shaft of the second motor (41); The switch is located at the bottom of the first transmission rod (52) and is used to drive the telescopic rod (512) to reciprocate along a third direction.

8. The airtightness detection device for crocodile bone peptide beverage according to claim 7, characterized in that, The switch includes a sleeve (59) located at the head end of the first transmission rod (52), the telescopic rod (512) is slidably mounted on the top of the sleeve (59), an electromagnet (510) is provided at the bottom of the sleeve (59), and a permanent magnet (511) is provided at the bottom of the telescopic rod (512).

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