A cleaning device for different sizes of alendronate detection bottles

Abstract

The application relates to the technical field of detection bottle cleaning devices, in particular to a suitable different-size chlormezanone detection bottle cleaning device. The following technical scheme is proposed: a cleaning pool and a supporting frame connected to the upper end of the cleaning pool are arranged, a hollow ring cylinder penetrating through the bottom end of the cleaning pool is rotationally arranged, the upper end side wall of the hollow ring cylinder is vertically slidably connected with a supporting piece for initially supporting the detection bottle at the center point; the supporting piece comprises a supporting sleeve, a plurality of through grooves are arranged in the side wall of the supporting sleeve, and the side wall of the hollow ring cylinder is provided with a power piece for driving the size adjusting mechanism. According to the application, the detection bottle can be accurately positioned, the center position of the detection bottle can be prevented from deviating from the two longitudinal cleaning brushes during cleaning, the size adjusting mechanism is arranged on the hollow ring cylinder, the supporting piece is lowered to drive the size adjusting mechanism through the power piece, the distance between the two longitudinal cleaning brushes is adjusted, and therefore detection bottles with different sizes can be cleaned.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of detection bottle cleaning devices, and particularly relates to a detection bottle cleaning device suitable for different sizes of chlormezanone. BACKGROUND

[0002] The existing detection bottle cleaning device is composed of a positioning mechanism, a cleaning brush and a water spraying mechanism, and can quickly clean the detection bottle. However, the existing cleaning device still has some disadvantages in use. Since detection bottles with different inner diameters need to be cleaned, the bristles cannot fully contact the inner wall of the detection bottle when brushing the inner wall of the bottle, which affects the local cleaning effect. When the detection bottle is placed in the cleaning device, the detection bottle cannot be accurately placed directly below the positioning device, and vertical deviation may occur when the suction cup is positioned. Therefore, the application provides a detection bottle cleaning device suitable for different sizes of chlormezanone. SUMMARY

[0003] The application aims to solve the technical problems in the background art, and provides a detection bottle cleaning device suitable for different sizes of chlormezanone.

[0004] The technical scheme of the application is a detection bottle cleaning device suitable for different sizes of chlormezanone, which comprises a cleaning pool and a support frame connected to the upper end of the cleaning pool, and further comprises a hollow ring cylinder penetrating through the bottom end of the cleaning pool and being rotationally arranged, the upper end side wall of the hollow ring cylinder is vertically slidably connected with a support piece for preliminarily supporting the detection bottle at the center point; the support piece comprises a support sleeve, a plurality of through grooves are formed in the side wall of the support sleeve, a pair of longitudinal cleaning brushes are arranged in the through grooves, a size adjusting mechanism for adjusting the spacing between the two longitudinal cleaning brushes is arranged on the hollow ring cylinder, a power piece for driving the size adjusting mechanism is arranged on the side wall of the hollow ring cylinder, and the power piece is controlled in lifting by the support sleeve.

[0005] A cleaning piece is arranged in the inner side of the hollow ring cylinder, and the cleaning piece comprises a spray pipe which is arranged in the remaining through grooves and is alternately arranged with the longitudinal cleaning brushes.

[0006] Preferably, the bottom end of the support sleeve is fixedly connected with an annular plate, the outer ring of the annular plate is rotationally connected with a transmission ring, one end of the transmission ring is fixedly connected with a transmission plate, and the inner wall of the support frame is provided with a second hydraulic cylinder for controlling the lifting of the transmission plate through a support plate.

[0007] Preferably, the hollow cylinder is fixedly connected with an annular partition plate inside, the size adjusting mechanism comprises an annular piston plate slidingly connected above the annular partition plate inside the hollow cylinder, the upper end of the annular piston plate is fixedly connected with a pair of racks, the outer wall of the hollow cylinder is rotatably connected with a pair of lead screws, the inner ends of the two lead screws are fixedly sleeved with first gears, the first gears are engaged with the corresponding racks, a transmission block is sleeved on the lead screw and located outside the hollow cylinder, and the longitudinal cleaning brush is fixed at the upper end of the transmission block.

[0008] The outer wall of the hollow cylinder is fixedly connected with a guide plate below the transmission block, and the transmission block is slidingly connected with the guide plate.

[0009] Preferably, the power member comprises an annular air cylinder fixedly sleeved outside the hollow cylinder, a power piston plate slidingly connected inside the annular air cylinder, a plurality of push-pull rods connected to the bottom end of the support sleeve, the push-pull rods slidingly penetrating the upper end of the annular air cylinder and being fixedly connected with the power piston plate, a plurality of air holes being formed in the inner wall of the annular air cylinder and corresponding to the outer wall of the hollow cylinder, and the air holes being located at the lower end edge of the annular air cylinder.

[0010] Preferably, a plurality of inner grooves are formed in the support sleeve, a limiting hole with a smaller hole diameter than that of the inner grooves is formed in the bottom end of the support sleeve, the push-pull rods slidingly penetrate the limiting hole and extend into the inner grooves, and the upper end of the push-pull rod is fixedly connected with a limiting block slidingly connected with the inner grooves.

[0011] The length of the push-pull rod is greater than the depth of the inner groove, when the support sleeve descends, the push-pull rod will be inserted into the inner groove, when the top end of the push-pull rod contacts the top wall of the inner groove, there is a distance between the annular plate and the annular air cylinder, and the support sleeve continues to move downward to press the power piston plate downward through the push-pull rod.

[0012] Preferably, the upper end of one side of each of the two longitudinal cleaning brushes is fixedly connected with a horizontal cleaning brush, and the two horizontal cleaning brushes are slidingly connected.

[0013] Preferably, the cleaning member comprises a water pipe arranged through the inner side of the inner ring of the hollow cylinder, and the two spray pipes are in communication with the water pipe.

[0014] The bottom end of the water pipe is fixed to the lower surface of the cleaning pool through an L-shaped support plate.

[0015] Preferably, a first hydraulic cylinder is mounted on the support frame, a vacuum chuck is mounted at the telescopic end of the first hydraulic cylinder, the vacuum chuck is located directly above the hollow cylinder and the support member, and the hollow cylinder is driven by a rotating mechanism.

[0016] Preferably, the rotating mechanism includes a geared disc fixedly sleeved at the bottom end of the hollow ring cylinder, and a rotating shaft located on one side of the hollow ring cylinder is rotatably connected to the bottom end of the cleaning tank. A second gear that meshes with the geared disc is sleeved on the side wall of the rotating shaft, and the rotating shaft is driven by a servo motor.

[0017] Compared with the prior art, this application has the following beneficial technical effects:

[0018] This application uses a support member that is slidably connected to the outer wall of a hollow ring cylinder. The support sleeve is conical, which can support test bottles of different diameters when placing them, and makes the bottom surface of the test bottle directly below the vacuum suction cup. When the vacuum suction cup holds the test bottle, the test bottle is positioned directly above the two longitudinal cleaning brushes.

[0019] By setting longitudinal cleaning brushes in two of the through slots and spray pipes in the remaining two through slots, and setting a size adjustment mechanism on the hollow ring cylinder, the support descends and drives the size adjustment mechanism through the power component, causing the two longitudinal cleaning brushes to move away. Thus, the distance between the two longitudinal cleaning brushes can be adjusted according to the inner diameter of the test bottle, and the cleaning of test bottles of different sizes can be completed.

[0020] By connecting horizontal cleaning brushes to the upper sides of two longitudinal cleaning brushes, the two horizontal cleaning brushes are slidably connected and their inner ends always intersect. This allows for adjustment of the distance between the longitudinal cleaning brushes, while also increasing the cleaning area of ​​the two horizontal cleaning brushes, thus enabling thorough cleaning of the bottom wall of the test bottle.

[0021] In summary, this application, by setting up a support component, can accurately position the test bottle and prevent the test bottle from shifting off the center position of the two longitudinal cleaning brushes during cleaning. By setting a size adjustment mechanism on the hollow ring cylinder, the descent of the support component drives the size adjustment mechanism through a power component to adjust the distance between the two longitudinal cleaning brushes, thereby enabling the cleaning of test bottles of different sizes. Attached Figure Description

[0022] Figure 1 This is a perspective view of a cleaning device for primidone test bottles of different sizes.

[0023] Figure 2 This is a schematic diagram of the structure of the test bottle after it has been removed in this application;

[0024] Figure 3 This is a cross-sectional view of the power component and the hollow ring cylinder in this application;

[0025] Figure 4 This is a schematic diagram of the size adjustment mechanism in this application;

[0026] Figure 5 This is a schematic diagram of the bottom structure of the cleaning tank in this application;

[0027] Figure 6 yes Figure 3 Enlarged structural diagram at point A in the middle;

[0028] Figure 7 yes Figure 4 Enlarged structural diagram at point B;

[0029] Figure 8 yes Figure 4 Enlarged structural diagram at point C.

[0030] Attached reference numerals: 1. Cleaning tank; 2. Support frame; 3. First hydraulic cylinder; 4. Vacuum suction cup;

[0031] 5. Support component; 51. Support sleeve; 52. Annular plate;

[0032] 6. Hollow annular cylinder;

[0033] 7. Cleaning components; 71. Water pipes; 72. Spray nozzles;

[0034] 8. Size adjustment mechanism; 81. Annular piston plate; 82. Rack; 83. Lead screw; 84. First gear; 85. Transmission block;

[0035] 10. Second hydraulic cylinder; 11. Transmission ring; 12. Transmission plate; 13. Through groove; 14. Guide plate;

[0036] 15. Power component; 151. Annular air cylinder; 152. Push-pull rod; 153. Power piston plate;

[0037] 16. Annular partition; 17. L-shaped support plate;

[0038] 18. Rotating mechanism; 181. Gear disc; 182. Second gear;

[0039] 19. Vertical cleaning brush; 20. Horizontal cleaning brush; 21. Inner groove; 22. Air hole. Detailed Implementation

[0040] The technical solution of this application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0041] The components of the embodiments of this application described and shown in the accompanying drawings can be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of this application provided in the drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application.

[0042] Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0043] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0044] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0045] Example

[0046] like Figures 1-8As shown, this application proposes a cleaning device for primidone test bottles of different sizes, including a cleaning tank 1 and a support frame 2 fixedly connected to its upper end. It also includes a hollow annular cylinder 6 that penetrates the bottom of the cleaning tank 1 and is rotatably connected to it. A mechanical seal is embedded at the bottom of the cleaning tank 1, and the hollow annular cylinder 6 is fixedly connected to the inner ring of the mechanical seal to prevent water from seeping out of the bottom of the cleaning tank 1. A drain pipe is connected to the side wall of the cleaning tank 1, and a valve is installed on the drain pipe. A support member 5 is vertically slidably connected to the upper side wall of the hollow annular cylinder 6 to initially support the test bottle at its center point. A first hydraulic cylinder 3 is installed on the support frame 2, and a vacuum suction cup 4 is installed at the telescopic end of the first hydraulic cylinder 3. The vacuum suction cup 4 is located directly above the hollow annular cylinder 6 and the support member 5, allowing the hollow annular cylinder 6 to adhere to the middle of the bottom of the test bottle for subsequent cleaning. The hollow annular cylinder 6 is driven by a rotating mechanism 18. The rotating mechanism 18 includes a gear disk 181 fixedly sleeved on the bottom end of the hollow ring cylinder 6. The bottom end of the cleaning tank 1 is rotatably connected to a rotating shaft located on one side of the hollow ring cylinder 6. A second gear 182 that meshes with the gear disk 181 is fixedly sleeved on the side wall of the rotating shaft. The rotating shaft is driven by a servo motor (the output shaft of the servo motor is fixedly connected to the bottom end of the rotating shaft, which is the prior art and is not shown in the figure). The support member 5 includes a support sleeve 51, which is conical and vertically slidably connected to the outer surface of the hollow annular cylinder 6. The outer surface of the hollow annular cylinder 6 has several grooves. The inner ring of the support sleeve 51 is fixedly connected to several sliders that slide in the grooves (the number of grooves and sliders is three or four, and the specific number is not limited here). The side wall of the support sleeve 51 has four through slots 13. A pair of through slots 13 are provided with longitudinal cleaning brushes 19 (the length of the longitudinal cleaning brushes 19 is greater than the depth of the maximum test bottle). The upper ends of the two longitudinal cleaning brushes 19 are fixedly connected to horizontal cleaning brushes 20. The two horizontal cleaning brushes 20 are slidably connected, and the ends of the two horizontal cleaning brushes 20 always intersect, which can thoroughly clean the bottom wall of the test bottle. The hollow annular cylinder 6 is provided with a size adjustment mechanism 8 for adjusting the spacing between the two longitudinal cleaning brushes 19. The side wall of the hollow annular cylinder 6 is provided with a power component 15 for driving the size adjustment mechanism 8. The power component 15 is controlled by the support sleeve 51 for lifting and lowering. The inner side of the hollow annular cylinder 6 is provided with a cleaning component 7, which includes a spray pipe 72. The spray pipe 72 is arranged alternately with the two longitudinal cleaning brushes 19 in the remaining through groove 13.The cleaning component 7 also includes a water pipe 71 that runs through the inner side of the hollow annular cylinder 6. Both of the two spray pipes 72 are connected to the water pipe 71. Several nozzles are connected to the top and outer side of each spray pipe 72. The bottom end of the water pipe 71 is fixed to the lower surface of the cleaning tank 1 by an L-shaped support plate 17. The water pipe 71 is installed separately from the hollow annular cylinder 6. The water pipe 71 does not obstruct the rotation of the hollow annular cylinder 6. The input end of the water pipe 71 is connected to an external water pump through a flexible hose.

[0047] The bottom end of the support sleeve 51 is fixedly connected to an annular plate 52. Because the outer surface of the support sleeve 51 has four through slots 13, dividing the support sleeve 51 into four blocks, the annular plate 52 at the bottom end of the support sleeve 51 maintains the conical structure of the four blocks. A transmission ring 11 is rotatably connected to the outer ring of the annular plate 52. One end of the transmission ring 11 is fixedly connected to a transmission plate 12. A second hydraulic cylinder 10, which controls the lifting and lowering of the transmission plate 12, is installed on the inner wall of the support frame 2 via the support plate. The telescopic end of the second hydraulic cylinder 10 is fixedly connected to the transmission plate 12. The transmission ring 11 mainly functions as a lifting and lowering transmission for the support sleeve 51. The rotatable connection between the transmission ring 11 and the annular plate 52 does not obstruct the rotation of the annular plate 52.

[0048] Specifically, an annular partition 16 is fixedly connected inside the hollow annular cylinder 6. The size adjustment mechanism 8 includes an annular piston plate 81 slidably connected inside the hollow annular cylinder 6 above the annular partition 16. The annular piston plate 81 always slides perpendicularly relative to the hollow annular cylinder 6. A pair of racks 82 are fixedly connected to the upper end of the annular piston plate 81. A pair of lead screws 83 are rotatably connected through the outer wall of the hollow annular cylinder 6. The inner ends of the two lead screws 83 are fixedly fitted with first gears 84. The first gears 84 are coupled to the corresponding... The rack 82 is engaged, and the lead screw 83 is fitted with a transmission block 85 located on the outside of the hollow ring cylinder 6. Two longitudinal cleaning brushes 19 are respectively fixed to the upper ends of the two transmission blocks 85. When the two lead screws 83 rotate at the same time, they will drive the two transmission blocks 85 to move away from or closer to each other, thereby completing the adjustment of the distance between the two longitudinal cleaning brushes 19. The outer wall of the hollow ring cylinder 6 is fixedly connected to a guide plate 14 located below the transmission block 85. The transmission block 85 is slidably connected to the guide plate 14, which plays a role in horizontally guiding the transmission block 85. The power component 15 includes an annular air cylinder 151 fixedly sleeved on the outside of the hollow annular cylinder 6. A power piston plate 153 is slidably connected inside the annular air cylinder 151. Several push-pull rods 152 are connected to the bottom end of the support sleeve 51. The push-pull rods 152 slide through the upper end of the annular air cylinder 151 and are fixedly connected to the power piston plate 153 (the upper end of the annular air cylinder 151 has a through hole corresponding to the push-pull rod 152, and a rubber ring is provided on the inner wall of the through hole. The push-pull rod 152 is slidably connected to the rubber ring to prevent the cleaning sewage from seeping into the annular air cylinder 151). Several air holes 22 are opened on the inner wall of the annular air cylinder 151 at the corresponding position of the outer wall of the hollow annular cylinder 6. The air holes 22 are located at the lower edge of the annular air cylinder 151. When the power piston plate 153 moves downward, it will squeeze the gas inside the annular air cylinder 151 into the hollow annular cylinder 6 through the air holes 22, thereby causing the annular piston plate 81 to move upward under the pressure of the gas. The support sleeve 51 has several inner grooves 21. The bottom end of the support sleeve 51 has a limiting hole with a diameter smaller than that of the inner groove 21. The push-pull rod 152 slides through the limiting hole and extends into the inner groove 21. The upper end of the push-pull rod 152 is fixedly connected to a limiting block that slides with the inner groove 21 to prevent the push-pull rod 152 from disengaging from the inner groove 21. The length of the push-pull rod 152 is greater than the depth of the inner groove 21. When the support sleeve 51 descends, the push-pull rod 152 will insert into the inner groove 21. When the top end of the push-pull rod 152 contacts the top wall of the inner groove 21, there is still a gap between the annular plate 52 and the annular air cylinder 151. If the support sleeve 51 continues to move downward, it will push the power piston plate 153 downward through the push-pull rod 152. The push-pull rod 152 and the inner groove 21 can be set in three or four groups, and the specific number is not limited. During the cleaning process of the test bottle, the support sleeve 51 is located below the test bottle and does not contact the test bottle; and there is a certain gap between the bottom end of the nozzle 72 and the top end of the lowered support sleeve 51.

[0049] The specific working principle is as follows: First, the test bottle to be cleaned is inverted and placed on the upper end of the support sleeve 51. Since the outer diameter of the support sleeve 51 gradually increases from top to bottom, it can invert and support test bottles with different inner diameters (the inner diameter of the smallest test bottle is larger than the outer diameter of the upper end of the support sleeve 51, and the inner diameter of the largest test bottle is smaller than the outer diameter of the lower end of the support sleeve 51), so that the test bottle is directly below the vacuum suction cup 4. After the test bottle is placed stably inverted, the first hydraulic cylinder 3 is activated to make the vacuum suction cup 4 descend and adhere to the upper end of the vacuum suction cup 4 (the vacuum suction cup 4 is in a vacuum state inside when adsorbing, and the adsorption and positioning effect is stable; this is existing technology and will not be elaborated here); then the second hydraulic cylinder 10 is activated, and the extension end of the second hydraulic cylinder 10 extends to drive the transmission plate 12 to move downward, thereby driving the annular plate 52 and the support sleeve 51 to move downward through the transmission ring 11. When the push-pull rod 152 is fully inserted into the inner groove 21, the support sleeve 51 continues to move downward through several push-pull rods 152. 2. The compression piston plate 153 moves downward, squeezing the gas inside the annular cylinder 151 into the hollow annular cylinder 6. Under the pressure of the air, the annular piston plate 81 moves upward, driving the two racks 82 to move upward and mesh with the two first gears 84, causing the two lead screws 83 to rotate. The rotation of the lead screws 83 moves the two transmission blocks 85 away, finally moving the two longitudinal cleaning brushes 19 away until the bristles of the two longitudinal cleaning brushes 19 are in full contact with the inner wall of the test bottle. At this point, the second hydraulic cylinder 10 stops working. Since horizontal cleaning brushes 20 are connected to the upper, close surfaces of the two longitudinal cleaning brushes 19, and the inner ends of the two horizontal cleaning brushes 20 always intersect and are slidably connected, adjusting the distance between the two longitudinal cleaning brushes 19 increases the cleaning length of the two horizontal cleaning brushes 20, ensuring full contact with the bottom wall of the test bottle. After adjusting the positions of the longitudinal cleaning brush 19 and the horizontal cleaning brush 20, the first hydraulic cylinder 3 is activated again to move the test bottle downwards until the inner wall of the test bottle is in full contact with the bristles of the horizontal cleaning brush 20. The first hydraulic cylinder 3 is then closed, and the servo motor and the external water pump are activated. The two nozzles 72 will spray water onto the inner wall of the test bottle. The servo motor drives the rotating shaft to rotate, and through the meshing of the second gear 182 and the gear plate 181, it drives the hollow ring cylinder 6 to rotate. The rotation of the hollow ring cylinder 6 drives the longitudinal cleaning brush 19 and the horizontal cleaning brush 20 to make circular motion, thereby cleaning the test bottle. It is worth noting that the bottom end of the nozzle 72 is located above the lead screw 83, and the nozzle 72 is located inside the longitudinal cleaning brush 19, so the nozzle 72 will not obstruct the circular motion of the longitudinal cleaning brush 19. After cleaning, the servo motor and water pump are turned off, and the first hydraulic cylinder 3 is retracted to move the cleaned test bottle upward to its original position. Since the output shaft of the servo motor rotates a full circle during the entire cleaning process, when it stops rotating, the two nozzles 72 still correspond to the original two through slots 13.Reactivating the second hydraulic cylinder 10 causes its telescopic end to slowly retract. This retraction moves the support sleeve 51 upwards. When the upper limit block of the push-pull rod 152 contacts the lower limit groove of the inner groove 21, the support member 5 moves upwards again, which in turn pulls the power piston plate 153 upwards via several push-pull rods 152. The upward movement of the power piston plate 153 draws gas from above the annular partition 16 inside the hollow annular cylinder 6 into the annular air cylinder 151 through several air holes 22, thus creating a negative pressure that causes the annular... The piston plate 81 moves downward, causing the rack 82 to mesh with the first gear 84 in the opposite direction, causing the two lead screws 83 to rotate in the opposite direction, driving the two transmission blocks 85 to move closer and be stored in the corresponding two through slots 13 for easy use in the next cleaning. The support sleeve 51 returns to its original position. At this time, the cleaned test bottle is located at the upper end of the support sleeve 51, causing the vacuum suction cup 4 to depressurize and abandon the adsorption and fixation of the test bottle. Then, the first hydraulic cylinder 3 is retracted to the initial state again, and the cleaned test bottle is removed. The above steps are repeated to complete the cleaning of other test bottles.

[0050] The above specific embodiments are merely preferred embodiments of this application. Based on the technical solutions of this application and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments. The above specific embodiments are merely explanations of this application and are not limitations on this application.

Claims

1. A cleaning device for primidone test bottles of different sizes, comprising a cleaning tank (1) and a support frame (2) connected to its upper end, characterized in that, It also includes a hollow ring cylinder (6) that runs through the bottom of the cleaning tank (1) and is rotatably arranged. The upper side wall of the hollow ring cylinder (6) is vertically slidably connected to a support member (5) for initially supporting the test bottle at the center point. The support member (5) includes a support sleeve (51), which is conical. The side wall of the support sleeve (51) is provided with several through slots (13), and a pair of through slots (13) are provided with longitudinal cleaning brushes (19). The hollow ring cylinder (6) is provided with a size adjustment mechanism (8) for adjusting the distance between the two longitudinal cleaning brushes (19). The side wall of the hollow ring cylinder (6) is provided with a power member (15) for driving the size adjustment mechanism (8). The power member (15) is controlled by the lifting and lowering of the support sleeve (51). The hollow annular cylinder (6) is provided with a cleaning component (7) on its inner side. The cleaning component (7) includes a nozzle (72). The nozzle (72) is arranged alternately with the longitudinal cleaning brush (19) in the remaining through groove (13). An annular partition (16) is fixedly connected inside the hollow annular cylinder (6). The size adjustment mechanism (8) includes an annular piston plate (81) slidably connected inside the hollow annular cylinder (6) above the annular partition (16). A pair of racks (82) are fixedly connected to the upper end of the annular piston plate (81). A pair of lead screws (83) are rotatably connected through the outer wall of the hollow annular cylinder (6). A first gear (84) is fixedly sleeved on the inner end of each of the two lead screws (83). The first gear (84) meshes with the corresponding rack (82). A transmission block (85) located outside the hollow annular cylinder (6) is sleeved on the lead screw (83). The longitudinal cleaning brush (19) is fixed on the upper end of the transmission block (85). The bottom end of the support sleeve (51) is fixedly connected to an annular plate (52), the outer ring of the annular plate (52) is rotatably connected to a transmission ring (11), one end of the transmission ring (11) is fixedly connected to a transmission plate (12), and the inner wall of the support frame (2) is equipped with a second hydraulic cylinder (10) that controls the lifting and lowering of the transmission plate (12) through the support plate. The power component (15) includes an annular air cylinder (151) fixedly sleeved on the outside of the hollow annular cylinder (6). A power piston plate (153) is slidably connected inside the annular air cylinder (151). Several push-pull rods (152) are connected to the bottom end of the support sleeve (51). The push-pull rods (152) slide through the upper end of the annular air cylinder (151) and are fixedly connected to the power piston plate (153). Several air holes (22) are opened on the inner wall of the annular air cylinder (151) corresponding to the outer wall of the hollow annular cylinder (6). The air holes (22) are located at the lower edge of the annular air cylinder (151). The support sleeve (51) has several inner grooves (21) inside. The bottom end of the support sleeve (51) has a limiting hole with a diameter smaller than that of the inner groove (21). The sliding extension rod (152) extends through the limiting hole into the inner groove (21). The upper end of the push-pull rod (152) is fixedly connected to a limiting block that slides with the inner groove (21). The length of the push-pull rod (152) is greater than the depth of the inner groove (21). When the support sleeve (51) descends, the push-pull rod (152) will be inserted into the inner groove (21). When the top of the push-pull rod (152) contacts the top wall of the inner groove (21), there is still a gap between the annular plate (52) and the annular air cylinder (151). As the support sleeve (51) continues to move downward, it will squeeze the power piston plate (153) downward through the push-pull rod (152). The support frame (2) is equipped with a first hydraulic cylinder (3), and a vacuum suction cup (4) is installed at the telescopic end of the first hydraulic cylinder (3). The vacuum suction cup (4) is located directly above the hollow ring cylinder (6) and the support member (5). The hollow ring cylinder (6) is driven by a rotating mechanism (18). The rotating mechanism (18) includes a gear disc (181) fixedly sleeved at the bottom of the hollow ring cylinder (6). The bottom of the cleaning tank (1) is rotatably connected to a rotating shaft located on one side of the hollow ring cylinder (6). The side wall of the rotating shaft is sleeved with a second gear (182) that meshes with the gear disc (181). The rotating shaft is driven by a servo motor.

2. The cleaning device for primidone detection bottles of different sizes according to claim 1, characterized in that, The outer wall of the hollow ring cylinder (6) is fixedly connected to a guide plate (14) located below the transmission block (85), and the transmission block (85) and the guide plate (14) are slidably connected.

3. The cleaning device for primidone detection bottles of different sizes according to claim 1, characterized in that, A horizontal cleaning brush (20) is fixedly connected to the upper end of each of the two longitudinal cleaning brushes (19) on the side closest to each other, and the two horizontal cleaning brushes (20) are slidably connected.

4. The cleaning device for primidone detection bottles of different sizes according to claim 1, characterized in that, The cleaning component (7) includes a water pipe (71) that runs through the inner side of the inner ring of the hollow annular cylinder (6), and both of the spray pipes (72) are connected to the water pipe (71); The bottom end of the water pipe (71) is fixed to the lower surface of the cleaning tank (1) by an L-shaped support plate (17).

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