Liposuction bottle shaking and placement device

Abstract

This application provides a liposuction bottle shaking and placement device. The shaker is box-shaped and contains a drive assembly with its power output end extending to the top of the shaker. Multiple placement slots are provided on one side of the shaker for placing medicine bottles. A shaking base is slidably disposed on the top of the shaker and connected to the power output end of the drive assembly. A tray is detachably disposed on the top of the shaking base. A placement rack is flipped and disposed on the top of the tray, either fitting snugly against the top of the tray or arranged at an angle to it. Multiple fixing components are provided on the placement rack. This application, by setting the drive assembly within the shaker to vibrate the shaking base, allows the liposuction bottles placed on the tray to be stably shaken, avoiding the transfer of liposuction bottles between fume hoods. This prevents solvent leakage and bottle tipping during transfer, improving the shaking effect and effectively ensuring the accuracy of test results.

Description

Technical Field

[0001] This application belongs to the field of testing auxiliary equipment technology, and more specifically, relates to a device for shaking and placing liposuction bottles. Background Technology

[0002] When using the alkaline hydrolysis method to determine the fat content in food, liposuction bottles are essential. Currently, in laboratory practice, these bottles are placed in measuring cups and transferred using a tray, which poses a risk of tipping over. Furthermore, liposuction bottle holders are often assembled from acrylic glass and polyethylene, which can easily fall apart during transfer or movement, and may also lead to internal solvent leakage.

[0003] The fat testing process requires the use of organic solvents such as 95% ethanol, anhydrous diethyl ether, and petroleum ether, which are volatile and harmful to the human body. The operation must be carried out in a fume hood, but the space in the fume hood is limited. When mixing during the test, it is necessary to move to another fume hood. During the movement, the ethers evaporate, which is harmful. Utility Model Content

[0004] The purpose of this application is to provide a device for shaking and placing a liposuction bottle to improve the safety of alkaline hydrolysis for detecting the fat content in food.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows: a liposuction bottle shaking and placement device is provided, comprising a shaker, a shaker base, a tray, and a placement rack. The shaker is box-shaped, and a drive assembly is provided inside the shaker. The power output end of the drive assembly extends to the top of the shaker. Multiple placement slots are provided on one side of the shaker for placing medicine bottles. The shaker base is slidably disposed on the top of the shaker and connected to the power output end of the drive assembly. The tray is detachably disposed on the top of the shaker base. The placement rack is rotatably disposed on the top of the tray, and can be pressed tightly against the top of the tray due to rotating, or arranged at an angle to the tray. Multiple fixing components are provided on the placement rack for fixing the liposuction bottles.

[0006] In one possible implementation, the top of the tray is provided with a frame-shaped embankment, the placement rack is plate-shaped, one end of the placement rack is provided with a pivot, the pivot is rotatably disposed between the opposite inner walls of the embankment, and a locking assembly is provided between the placement rack and the tray. When the locking assembly is locked, the placement rack is fixed relative to the tray.

[0007] In one possible implementation, the locking assembly includes a plurality of locking teeth, a slider, and a locking plate, wherein the plurality of locking teeth are evenly arranged circumferentially along the rotating shaft; the slider is slidably disposed on one side of the rotating shaft; the locking plate is disposed on the slider, the locking plate being arranged at an angle, and the locking plate having a first state in which it is inserted between adjacent locking teeth due to the sliding of the slider, and a second state in which it is pulled out to the outside of the locking teeth due to the sliding of the slider. In the first state, the locking teeth, the rotating shaft, and the locking plate constitute a one-way ratchet pawl structure that allows the placement rack to open relative to the tray.

[0008] In one possible implementation, the slider is provided with a guide hole, the inner wall of the cofferdam is provided with a guide rod, the guide rod is inserted into the guide hole, a first spring is provided between the slider and the inner wall of the cofferdam, the first spring is sleeved on the outside of the guide rod, and the first spring has a preload force to put the locking plate in a first state.

[0009] In one possible implementation, the top of the slider is provided with an operating lever.

[0010] In one possible implementation, the top of the rocker is provided with a mounting groove, a locking block is slidably provided on the side wall of the mounting groove, and a locking groove is provided on the side wall of the tray. The locking groove and the locking block correspond one-to-one. The locking block is inserted into the corresponding locking groove to fix the tray on the rocker.

[0011] In one possible implementation, the mounting slot has an unlocking slot on its side wall, the locking block is slidably disposed in the unlocking slot, a reset slot is provided on one side of the unlocking slot, a reset block is provided on one side of the locking block, the reset block is inserted into the reset slot, a second spring is provided between the reset block and the side wall of the reset slot, the circumferential direction of the second spring is parallel to the sliding direction of the locking block, the second spring is configured to have a preload force that causes a portion of the locking block to extend into the mounting slot, and when the tray is installed in the mounting slot, the unlocking slot is connected to the corresponding locking slot.

[0012] In one possible implementation, the card block is provided with a guide slope, which gradually moves away from the center of the mounting groove from the bottom end to the top end of the card block, and when the second spring is in its natural state, a portion of the guide slope is located within the unlocking groove.

[0013] In one possible implementation, the slider is able to slide so that the guide ramp can be completely retracted into the unlocking slot, and one end of the slider is provided with an operating ring.

[0014] In one possible implementation, the fixing component includes an arc-shaped plate and a baffle, wherein the arc-shaped plate is U-shaped with an upward opening, and the inner arc surface profile of the arc-shaped plate is adapted to the outer periphery of the bottle to be fixed, the arc-shaped plate is made of an elastic material, and the opening length of the arc-shaped plate is smaller than the diameter of the bottle to be fixed; the baffle is disposed on the placement frame, the baffle extends perpendicularly to the placement frame, and the baffle is disposed between the arc-shaped plate and the rotating shaft.

[0015] The beneficial effects of the liposuction bottle shaking and placement device provided in this application are as follows: Compared with the prior art, this application can drive the rocker seat to vibrate by setting the drive component in the shaker, so that the liposuction bottle placed on the tray can be shaken stably, avoiding the transfer of liposuction bottles between fume hoods, thereby preventing problems such as solvent leakage and liposuction bottle tipping during transfer, improving the shaking effect and consistency, and helping to ensure the accuracy of fat detection results.

[0016] The placement slot on one side of the shaker can be used to hold reagent bottles, allowing operators to easily access the required reagents during the testing process, reducing operational steps and time, and improving testing efficiency. The tray is detachable from the top of the shaker. When the tray becomes contaminated or needs to be replaced, it can be easily removed for cleaning or replacement, keeping the device clean and hygienic, preventing cross-contamination, and ensuring the reliability of test results.

[0017] The flip-up shelf can be adjusted according to operational needs. When liposuction bottles need to be placed, it can be flipped up to be angled with the tray for easy fixation. When not in use, it can be flipped up and placed close to the top of the tray to save space and facilitate the storage and retrieval of the device. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A schematic diagram of the working structure of the liposuction bottle shaking and placement device provided in the embodiments of this application; Figure 2 This is a schematic diagram of the structure of the shaker provided in the embodiments of this application; Figure 3 This is a schematic diagram of the rocker arm structure provided in an embodiment of this application; Figure 4 This is a schematic diagram of the structure of the tray provided in the embodiments of this application; Figure 5 for Figure 4Enlarged view of part A Figure 6 This is a schematic diagram of the structure when the card block is inserted into the unlocking slot according to an embodiment of this application; Figure 7 This is a schematic diagram of the structure of the guide ramp provided in an embodiment of this application.

[0020] The labels for the attached figures are as follows: 1. Shaking bed; 2. Shaking base; 3. Tray; 4. Storage rack; 101. Placement slot; 102. Guide rail; 201. Mounting slot; 202. Locking block; 203. Reset slot; 204. Reset block; 205. Second spring; 206. Guide slope; 207. Operating ring; 208. Guide groove; 301. Cofferdam; 302. Slot; 401. Fixing assembly; 402. Rotating shaft; 403. Locking assembly; 404. Locking teeth; 405. 6. Slider; 406. Locking plate; 407. Guide rod; 408. First spring; 409. Operating rod; 410. Arc plate; 411. Baffle. Detailed Implementation

[0021] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0022] It should be further noted that the accompanying drawings and embodiments of this application mainly describe the concept of this application. Based on this concept, some specific forms and arrangements of connection relationships, positional relationships, power mechanisms, power supply systems, hydraulic systems and control systems may not be fully described. However, under the premise that those skilled in the art understand the concept of this application, they can implement the above-mentioned specific forms and arrangements in a well-known manner.

[0023] When a component is referred to as "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0024] The terms “length”, “width”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer”, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application 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. Therefore, they should not be construed as limitations on this application.

[0025] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, and "several" means one or more, unless otherwise explicitly specified.

[0026] The liposuction bottle shaking and placement device provided in this application will now be described.

[0027] Please refer to the following: Figures 1 to 7 The liposuction bottle shaking and placement device includes a shaker 1, a shaker base 2, a tray 3, and a placement rack 4. The shaker 1 is box-shaped and contains a drive assembly. The power output end of the drive assembly extends to the top of the shaker 1. Multiple placement slots 101 are provided on one side of the shaker 1 for placing medicine bottles. The shaker base 2 is slidably disposed on the top of the shaker 1 and is connected to the power output end of the drive assembly. The tray 3 is detachably disposed on the top of the shaker base 2. The placement rack 4 is flipped and disposed on the top of the tray 3. The placement rack 4 can be flipped to fit snugly against the top of the tray 3 or arranged at an angle to the tray 3. Multiple fixing components 401 are provided on the placement rack 4 for fixing the liposuction bottles.

[0028] The beneficial effects of the liposuction bottle shaking and placement device provided in this embodiment are as follows: Compared with the prior art, the liposuction bottle shaking and placement device provided in this embodiment can drive the rocker seat 2 to vibrate by setting the drive component in the shaker 1, so that the liposuction bottle placed on the tray 3 can be shaken stably, avoiding the transfer of liposuction bottles between fume hoods, thereby preventing problems such as solvent leakage and liposuction bottle tipping during transfer, improving the shaking effect and consistency, and helping to ensure the accuracy of fat detection results.

[0029] The placement slot 101 on one side of the shaker 1 can be used to place reagent bottles, allowing operators to easily access the required reagents during the testing process, reducing operating steps and time, and improving testing efficiency. The tray 3 is detachable from the top of the shaker 2. When the tray 3 becomes contaminated or needs to be replaced, it can be easily removed for cleaning or replacement, keeping the device clean and hygienic, preventing cross-contamination, and ensuring the reliability of test results.

[0030] The flip-up shelf 4 can be adjusted according to operational needs. When liposuction bottles need to be placed, it can be flipped up to be angled with the tray 3 for easy fixation. When not in use, it can be flipped up and placed close to the top of the tray 3 to save space and facilitate the storage and retrieval of the device.

[0031] In this embodiment, two spaced-apart guide rails 102 with T-shaped cross-sections are provided at the top of the rocker 1, and two guide grooves 208 are provided at the bottom of the rocker 2. The shape of the guide grooves 208 matches the shape of the guide rails 102, and the guide rails 102 are inserted into the guide grooves 208. The guide rails 102 and guide grooves 208 are provided to guide the reciprocating motion of the rocker 2. Figure 2 As shown, the top of the shaker 1 has a strip-shaped hole. The drive assembly includes a linear motor, and the power output end of the linear motor is connected to an L-shaped drive rod. The drive rod extends upward through the strip-shaped hole to the top of the shaker 1. By simply connecting the top of the drive rod to the rocker base 2, the linear motor can drive the reciprocating motion of the rocker base 2, thereby shaking the liposuction bottles placed on the rocker base 2.

[0032] Combination Figure 1 and Figure 4 As shown, the top of the tray 3 is provided with a frame-shaped dam 301, the placement rack 4 is plate-shaped, one end of the placement rack 4 is provided with a pivot 402, the pivot 402 is rotatably disposed between the opposite inner walls of the dam 301, and a locking component 403 is provided between the placement rack 4 and the tray 3. When the locking component 403 is locked, the placement rack 4 is fixed relative to the tray 3.

[0033] The frame-shaped dike 301 at the top of tray 3 prevents the medication from spilling out when the liposuction bottle tipps over during shaking, protecting the operator and the surrounding environment. The pivot 402 at one end of the placement rack 4 is rotatably positioned between the inner walls of the dike 301, allowing the placement rack 4 to be flexibly flipped, providing convenience for the operator and improving the practicality of the device. The locking assembly 403 secures the placement rack 4 relative to tray 3 after it has been flipped to a suitable angle, ensuring that the liposuction bottle will not loosen or fall due to shaking of the placement rack 4 during shaking, further improving the stability and safety of the device.

[0034] like Figure 4 and Figure 5As shown, the locking assembly 403 includes a plurality of locking teeth 404, a slider 405, and a locking plate 406. The plurality of locking teeth 404 are evenly arranged circumferentially along the rotating shaft 402. The slider 405 is slidably disposed on one side of the rotating shaft 402. The locking plate 406 is disposed on the slider 405 and is arranged at an angle. The locking plate 406 has a first state in which it is inserted between adjacent locking teeth 404 due to the sliding of the slider 405, and a second state in which it is pulled out to the outside of the locking teeth 404 due to the sliding of the slider 405. In the first state, the locking teeth 404, the rotating shaft 402, and the locking plate 406 constitute a one-way ratchet and pawl structure that allows the placement frame 4 to open relative to the tray 3.

[0035] The one-way ratchet and pawl structure allows the placement rack 4 to open relative to the tray 3, meaning the rack 4 can be flipped from a position flush with the tray 3 to an angled position. However, it prevents the rack 4 from arbitrarily flipping back to its flush position. Simultaneously, because the rack 4 is angled with the tray 3 during use, gravity causes it to tend to return to its original position; however, the one-way ratchet and pawl mechanism prevents this, ensuring stable placement of the liposuction bottle. The sliding of the slider 405 controls the state of the locking plate 406. When the rack 4 needs to be reset, the slider 405 can be slid to pull the locking plate 406 out to the outside of the locking teeth 404. At this point, the rack 4 can be flipped, making the unlocking operation of the locking assembly 403 simple and convenient.

[0036] In this embodiment, the slider 405 is provided with a guide hole, the inner wall of the cofferdam 301 is provided with a guide rod 407, the guide rod 407 is inserted into the guide hole, and a first spring 408 is provided between the slider 405 and the inner wall of the cofferdam 301. The first spring 408 is sleeved on the outside of the guide rod 407, and the first spring 408 has a preload force to put the locking plate 406 in the first state.

[0037] The guide hole on the slider 405 cooperates with the guide rod 407 on the inner wall of the cofferdam 301, which can ensure that the slider 405 moves in a straight line during the sliding process without deviation or shaking, thereby ensuring that the locking plate 406 can accurately insert or pull out the locking tooth 404, improving the reliability and stability of the locking assembly 403.

[0038] The first spring 408 is sleeved on the outside of the guide rod 407 and has a preload force that puts the locking plate 406 in the first state (i.e., inserted between adjacent locking teeth 404). In this way, when the placement rack 4 does not need to be opened, the locking plate 406 can always maintain the engagement state with the locking teeth 404, preventing the placement rack 4 from being opened accidentally and further enhancing the safety of the device.

[0039] In addition, an operating lever 409 is provided on the top of the slider 405. The operating lever 409 on the top of the slider 405 provides a convenient point of leverage for the operator, making it easier for the operator to push the slider 405 to insert and remove the locking plate 406. Especially when the placement rack 4 needs to be opened and closed frequently, the setting of the operating lever 409 can greatly improve the convenience and efficiency of operation.

[0040] like Figure 3 and Figure 4 As shown, the top of the rocker base 2 is provided with a mounting groove 201, and a locking block 202 is slidably provided on the side wall of the mounting groove 201. The side wall of the tray 3 is provided with a locking groove 302, and the locking groove 302 corresponds one-to-one with the locking block 202. The locking block 202 is inserted into the corresponding locking groove 302, so that the tray 3 is fixed on the rocker base 2.

[0041] The locking blocks 202 on the side wall of the mounting groove 201 at the top of the shaker 2 correspond one-to-one with the locking slots 302 on the side wall of the tray 3. The locking blocks 202 are inserted into the corresponding slots 302, so that the tray 3 can be firmly fixed on the shaker 2, preventing the tray 3 from shifting or shaking during the shaking process, thus ensuring the stability and reliability of the liposuction bottle shaking operation. When it is necessary to remove the tray 3, simply pull the locking blocks 202 out of the slots 302 to remove the tray 3, which is convenient and quick.

[0042] like Figure 6 As shown, the side wall of the mounting groove 201 is provided with an unlocking groove, the locking block 202 is slidably disposed in the unlocking groove, a reset groove 203 is provided on one side of the unlocking groove, a reset block 204 is provided on one side of the locking block 202, the reset block 204 is inserted into the reset groove 203, a second spring 205 is provided between the reset block 204 and the side wall of the reset groove 203, the circumferential direction of the second spring 205 is parallel to the sliding direction of the locking block 202, the second spring 205 is configured to have a preload force that causes the locking block 202 to partially extend into the mounting groove 201, when the tray 3 is installed in the mounting groove 201, the unlocking groove and the corresponding locking groove 302 are connected.

[0043] The unlocking groove and reset groove 203 on the side wall of the mounting groove 201 cooperate with the locking block 202, the reset block 204, and the second spring 205. When the tray 3 is installed in place, the unlocking groove is connected to the corresponding locking groove 302, and the locking block 202 can slide in the unlocking groove. When the tray 3 needs to be removed, the locking block 202 is pushed to compress the reset block 204 and the second spring 205. The locking block 202 is pulled out from the locking groove 302 and slides into the unlocking groove. When the tray 3 is removed, under the action of the second spring 205, the reset block 204 drives the locking block 202 to reset, so that part of the locking block 202 extends back into the mounting groove 201, preparing for the next installation of the tray 3. This design ensures that the locking block 202 can automatically reset, improving the ease of use of the device.

[0044] like Figure 7 As shown, the card block 202 is provided with a guide slope 206. From the bottom end of the card block 202 to the top end of the card block 202, the guide slope 206 gradually moves away from the center of the mounting groove 201. When the second spring 205 is in its natural state, a local unlocking groove is provided in the guide slope.

[0045] The guide ramp 206 on the locking block 202 gradually moves away from the center of the mounting groove 201 from the bottom to the top of the locking block 202. When the second spring 205 is in its natural state, a portion of the guide ramp 206 is located in the unlocking groove. Thus, when installing the tray 3, the side wall of the tray 3 will first contact the guide ramp 206. As the tray 3 is pressed down, the guide ramp 206 will be squeezed, causing the locking block 202 to slide into the unlocking groove. This provides a guiding effect for the installation of the tray 3, making it easier to insert the tray 3 into the mounting groove 201, thus improving the convenience and efficiency of installation.

[0046] Furthermore, the slider 405 can slide so that the guide ramp 206 can be fully retracted into the unlocking slot. One end of the slider 405 is provided with an operating ring 207. The operating ring 207 at one end of the slider 405 provides the operator with a more convenient operating position. The operator can pull the operating ring 207 to more easily push the slider 405, so that the guide ramp 206 can be fully retracted into the unlocking slot, thereby unlocking the latch 202 and facilitating the removal of the tray 3.

[0047] Finally, the fixing component 401 includes an arc plate 410 and a baffle 411. The arc plate 410 is U-shaped with an upward opening, and the inner arc surface contour of the arc plate 410 is adapted to the outer periphery of the bottle to be fixed. The arc plate 410 is made of elastic material, and the opening length of the arc plate 410 is smaller than the diameter of the bottle to be fixed. The baffle 411 is disposed on the placement frame 4, extends perpendicular to the placement frame 4, and is disposed between the arc plate 410 and the rotating shaft 402.

[0048] When the liposuction bottle is placed inside the arc-shaped plate 410, the arc-shaped plate 410 will hold the liposuction bottle tightly due to its own elasticity, thus firmly fixing the liposuction bottle and preventing it from shaking or falling during the shaking process, ensuring the safety and stability of the shaking operation.

[0049] The baffle 411 on the placement rack 4 extends perpendicularly to the placement rack 4 and is located between the arc plate 410 and the rotating shaft 402. It can prevent the liposuction bottle from slipping off the bottom opening of the arc plate 410, further enhancing the fixing effect of the liposuction bottle and providing more safety for the operator.

[0050] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A device for shaking and placing a liposuction bottle, characterized in that, include: The shaker (1) is box-shaped. The shaker (1) is equipped with a drive assembly. The power output end of the drive assembly extends to the top of the shaker (1). The shaker (1) is provided with a plurality of placement slots (101) on one side. The placement slots (101) are used to place medicine bottles. A rocker seat (2) is slidably disposed on the top of the rocker (1), and the rocker seat (2) is connected to the power output end of the drive assembly; The tray (3) is detachably mounted on top of the rocker (2); The placement rack (4) can be flipped and placed on top of the tray (3). The placement rack (4) can be flipped and pressed against the top of the tray (3) or arranged at an angle with the tray (3). The placement rack (4) is provided with multiple fixing components (401), which are used to fix the liposuction bottle.

2. The liposuction bottle shaking and placement device as described in claim 1, characterized in that: The top of the tray (3) is provided with a frame-shaped embankment (301). The placement rack (4) is plate-shaped. One end of the placement rack (4) is provided with a pivot (402). The pivot (402) is rotatably disposed between the opposite inner walls of the embankment (301). A locking assembly (403) is provided between the placement rack (4) and the tray (3). When the locking assembly (403) is locked, the placement rack (4) is fixed relative to the tray (3).

3. The liposuction bottle shaking and placement device as described in claim 2, characterized in that, The locking assembly (403) includes: Multiple locking teeth (404) are evenly arranged circumferentially along the rotating shaft (402); The slider (405) is slidably disposed on one side of the rotating shaft (402); A locking plate (406) is disposed on the slider (405). The locking plate (406) is arranged at an angle. The locking plate (406) has a first state in which it is inserted between adjacent locking teeth (404) due to the sliding of the slider (405), and a second state in which it is pulled out to the outside of the locking teeth (404) due to the sliding of the slider (405). In the first state, the locking teeth (404), the rotating shaft (402) and the locking plate (406) constitute a one-way ratchet pawl structure that allows the placement frame (4) to open relative to the tray (3).

4. The liposuction bottle shaking and placement device as described in claim 3, characterized in that: The slider (405) is provided with a guide hole, and the inner wall of the cofferdam (301) is provided with a guide rod (407). The guide rod (407) is inserted into the guide hole. A first spring (408) is provided between the slider (405) and the inner wall of the cofferdam (301). The first spring (408) is sleeved on the outside of the guide rod (407), and the first spring (408) has a preload force to put the locking plate (406) in a first state.

5. The liposuction bottle shaking and placement device as described in claim 4, characterized in that: The top of the slider (405) is provided with an operating lever (409).

6. The liposuction bottle shaking and placement device as described in claim 3, characterized in that: The top of the rocker (2) is provided with a mounting groove (201), and a locking block (202) is slidably provided on the side wall of the mounting groove (201). The side wall of the tray (3) is provided with a locking groove (302). The locking groove (302) corresponds one-to-one with the locking block (202). The locking block (202) is inserted into the corresponding locking groove (302) so that the tray (3) is fixed on the rocker (2).

7. The liposuction bottle shaking and placement device as described in claim 6, characterized in that: The mounting groove (201) has an unlocking groove on its side wall. The locking block (202) is slidably disposed in the unlocking groove. A reset groove (203) is provided on one side of the unlocking groove. A reset block (204) is provided on one side of the locking block (202). The reset block (204) is inserted into the reset groove (203). A second spring (205) is provided between the reset block (204) and the side wall of the reset groove (203). The circumferential direction of the second spring (205) is parallel to the sliding direction of the locking block (202). The second spring (205) is configured to have a preload force that causes a portion of the locking block (202) to extend into the mounting groove (201). When the tray (3) is installed in the mounting groove (201), the unlocking groove is connected to the corresponding locking groove (302).

8. The liposuction bottle shaking and placement device as described in claim 7, characterized in that: The card block (202) is provided with a guide slope (206). From the bottom end of the card block (202) to the top end of the card block (202), the guide slope (206) gradually moves away from the center of the mounting groove (201). When the second spring (205) is in its natural state, a portion of the guide slope (206) is located within the unlocking groove.

9. The liposuction bottle shaking and placement device as described in claim 8, characterized in that: The slider (405) can slide so that the guide slope (206) can be completely retracted into the unlocking groove, and one end of the slider (405) is provided with an operating ring (207).

10. The liposuction bottle shaking and placement device as described in claim 2, characterized in that, The fixing component (401) includes: The arc plate (410) is U-shaped with its opening facing upwards, and the inner arc surface contour of the arc plate (410) is adapted to the outer periphery of the bottle to be fixed. The arc plate (410) is made of elastic material, and the opening length of the arc plate (410) is smaller than the diameter of the bottle to be fixed. A baffle (411) is provided on the placement rack (4), the baffle (411) extends perpendicularly to the placement rack (4), and the baffle (411) is located between the arc plate (410) and the rotating shaft (402).

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