Automatic positioning vibration mixing and stirring device

Abstract

The utility model discloses an automatic positioning vibration mixing and stirring device, which relates to the technical field of stirring devices and comprises a machine body, a Y-axis moving mechanism is arranged in the machine body, a lifting mechanism is arranged on the inner side of the Y-axis moving mechanism, a vibration mechanism is arranged on one side of the lifting mechanism, and a fixing block is arranged on one side of the vibration mechanism. The motor in the lifting mechanism drives the toothed belt to enable the stirring needle to extend into the test tube, then the vibrating mechanism is started, the eccentric wheel rotates to drive the driving piece and the impact block to do elliptical motion, and meanwhile, the electromagnet enables the impact block to do up-and-down reciprocating motion to impact the vibrating seat and drive the stirring needle to do synchronous motion, so that liquid in the test tube can be fully stirred; after stirring is completed, the lifting mechanism is lifted, the cleaning mechanism is started, cleaning disinfectant is input through the high-pressure pump, the outer wall of the stirring needle is cleaned in the vibration base, and the technical problems that liquid in the test tube is not fully mixed, the stirring device needs to be independently cleaned after stirring is completed, operation is complex, and the overall efficiency is low are solved.

Description

Technical Field

[0001] This utility model relates to the technical field of stirring devices, specifically an automatic positioning vibration mixing and stirring device. Background Technology

[0002] Currently, when hospital laboratory doctors conduct tests on drugs, blood, or body fluids, they mainly do so in test tubes. Before analyzing the samples, they often need to thoroughly mix the liquid samples to ensure that the reagents inside the test tubes are in full contact, thereby improving the accuracy and efficiency of the tests. Therefore, placing devices in hospitals to stir the liquids inside the test tubes can save manpower and resources and speed up the testing process.

[0003] In existing technologies, when stirring liquids in test tubes, the test tubes are usually placed manually in the stirring device, which is then started to mix the liquids. This method is relatively complicated, and the lack of vibration during stirring can easily lead to insufficient mixing of the liquids in the test tubes. Furthermore, after stirring the liquids in the test tubes, the stirring mechanism needs to be cleaned separately before stirring the liquids in the next test tube. Overall, the efficiency is low and the operation is quite complex. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide an automatic positioning vibration mixing device to solve the technical problems that when a test tube is placed inside the mixing device, it is impossible to vibrate the liquid inside the test tube, which may lead to insufficient mixing of the liquid. Furthermore, the mixing device needs to be cleaned separately after mixing, resulting in complicated operation and low overall efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic positioning vibration mixing device, comprising a body, a Y-axis moving mechanism movably connected inside the body, a lifting mechanism fixedly connected to the inner side of the Y-axis moving mechanism, a vibration mechanism fixedly connected to one side of the lifting mechanism, a fixed block fixedly connected to one side of the vibration mechanism, and a cleaning mechanism fixedly connected to the bottom of the vibration mechanism. The lifting mechanism includes a moving seat, a stirring needle, and a slide rail. The moving seat and the stirring needle are fixed to the outer side of the Y-axis moving mechanism. One side of the moving seat is slidably connected to the slide rail, and the moving seat is fixedly connected to the stirring needle. The vibration mechanism includes a second motor, an eccentric wheel, a driving component, an electromagnet, a fixed rod, an impact block, and a vibration seat. The second motor is located inside the Y-axis moving mechanism. The eccentric wheel is eccentrically mounted at the output end of the second motor and movably connected to the driving component. The impact block is located at the bottom of the driving component, and a vibration seat is provided at the bottom of the impact block. The electromagnet is fixed to the bottom of the inner side of the Y-axis moving mechanism, and a fixed rod is fixedly connected to one side of the electromagnet.

[0006] By adopting the above technical solution, this utility model solves the technical problems of insufficient mixing of liquid inside the test tubes and the need for separate cleaning of the mixing device after multiple test tubes are placed on the test tube rack. The control system inside the machine drives the X-axis moving mechanism to move the placement box inward. At the same time, the Y-axis moving mechanism drives the lifting mechanism and the vibration mechanism to move to the top of the placement box. The lifting mechanism is activated, and the toothed belt drives the stirring needle to extend into the test tube. Then the vibration mechanism is activated, and the eccentric wheel rotates to drive the driving component and the impact block to perform elliptical motion. At the same time, the electromagnet causes the impact block to move up and down reciprocally, impacting the vibration seat and driving the stirring needle to move synchronously. This can fully mix the liquid in the test tube. After the mixing is completed, the lifting mechanism is raised, and the cleaning mechanism is activated. A cleaning and disinfecting solution is introduced through a high-pressure pump to clean the outer wall of the stirring needle inside the vibration seat. After cleaning and disinfection, the Y-axis moving mechanism drives the lifting mechanism and the vibration mechanism to move to the next test tube to continue vibration and mixing. This solves the technical problems of insufficient mixing of liquid inside the test tube and the need for separate cleaning of the mixing device after mixing, which are complicated to operate and have low overall efficiency.

[0007] Furthermore, the vibration mechanism also includes an impact cavity and a spring. The top of the vibration seat has an impact cavity, and the top of the vibration seat is fixedly connected to the spring. The vibration seat is fixedly connected to the Y-axis moving mechanism through a fixed block. The fixed block has a cavity inside, and the spring is located inside the cavity of the fixed block. The vibration seat is elastically connected to the fixed block through the spring. The cross-sectional size of the impact block matches the cross-sectional size of the impact cavity. The vibration seat is movably connected to the impact block through the impact cavity.

[0008] By adopting the above technical solution, a spring is installed between the top side of the vibrating seat and the fixed block. During the vibration process, the vibrating seat will not carry the fixed block to vibrate synchronously, thus ensuring the working range of the vibrating seat. The impact block will continuously impact the vibrating seat through the impact cavity, so that the vibrating seat can vibrate continuously.

[0009] Furthermore, the lifting mechanism also includes a first motor and a toothed belt. The first motor is located inside the Y-axis moving mechanism. A gear is fixedly connected to the output end of the first motor, and the first motor is movably connected to the toothed belt through the gear. The toothed belt is fixedly connected to the moving seat. The bottom of the slide rail is fixedly connected to the vibration seat through bolts. The vibration seat plays the role of moving synchronously with the stirring needle through the slide rail.

[0010] By adopting the above technical solution, the first motor is powered on and starts to drive the toothed belt to start moving, thereby enabling the moving seat to move and ensuring that the stirring needle can move up and down. When the vibrating seat is carried by the impact block to move in an elliptical motion and reciprocate up and down, the stirring needle will move synchronously with the vibrating seat, thereby fully stirring and mixing the liquid in the test tube.

[0011] Furthermore, the cleaning mechanism includes an inlet and an outlet, both of which are fixed to one side of the vibrating seat, with the inlet located above the outlet. Both the inlet and outlet are connected to external pipes. The cleaning mechanism also includes a cleaning chamber, which is formed inside the vibrating seat. The inlet is connected to the outlet through the cleaning chamber. The stirring needle is located above the cleaning chamber and is slidably connected to the vibrating seat through the cleaning chamber.

[0012] By adopting the above technical solution, the inlet is connected to the external water inlet pipe, and cleaning and disinfecting solution is introduced into the cleaning chamber inside the vibrating seat. At this time, the stirring needle will rise under the operation of the lifting mechanism, so that the outer wall of the stirring needle can be cleaned and disinfected. After disinfection, the cleaning and disinfecting solution will be discharged from the outlet to the external pipe and then discharged to the outside. This can achieve rapid cleaning and disinfection of the stirring needle and save cleaning and disinfection time.

[0013] Furthermore, an X-axis moving mechanism is fixedly connected to one side of the machine body, and a placement box is movably connected to one side of the X-axis moving mechanism, with a test tube placement rack provided on the top of the placement box.

[0014] By adopting the above technical solution, the test tubes that need to be vibrated and stirred are placed in the test tube rack. After placing multiple sets of test tubes, the device is started. The control system inside the machine body will drive the X-axis moving mechanism, so that the X-axis moving mechanism carries the placement box into the machine body.

[0015] In summary, this utility model has the following beneficial effects: After placing multiple test tubes on a test tube rack, the device is activated. The control system inside the machine drives the X-axis moving mechanism, causing the placement box to move inward. Simultaneously, the Y-axis moving mechanism drives the lifting mechanism and the vibration mechanism to the top of the placement box. The lifting mechanism is activated, driving the toothed belt to insert the stirring needle into the test tube. Then, the vibration mechanism is activated, with the eccentric wheel rotating to drive the driving component and the impact block in elliptical motion. Simultaneously, the electromagnet causes the impact block to reciprocate up and down, impacting the vibration seat and causing the stirring needle to move synchronously. This ensures thorough mixing of the liquid inside the test tube. After mixing, the lifting mechanism rises, and the cleaning mechanism is activated, using a high-pressure pump to input cleaning and disinfecting solution to clean the outer wall of the stirring needle inside the vibration seat. After cleaning and disinfection, the Y-axis moving mechanism drives the lifting mechanism and the vibration mechanism to move to the next test tube for continued vibration and mixing. This solves the technical problems of insufficient mixing of the liquid inside the test tube and the need for separate cleaning of the mixing device after mixing, resulting in complex operation and low overall efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2This is a schematic diagram of the structure of some parts of this utility model;

[0018] Figure 3 This is a first-view structural schematic diagram of the lifting mechanism of this utility model;

[0019] Figure 4 This is a second-view structural schematic diagram of the lifting mechanism of this utility model;

[0020] Figure 5 This is a first-view structural schematic diagram of a partial component of this utility model;

[0021] Figure 6 This is a second-view structural schematic diagram of a partial component of this utility model;

[0022] Figure 7 This is a top view of some parts of this utility model;

[0023] Figure 8 This utility model Figure 7 Sectional view at point AA;

[0024] Figure 9 This utility model Figure 7 Sectional view at BB;

[0025] Figure 10 This is a top view of a partial part of this utility model;

[0026] Figure 11 This utility model Figure 10 Sectional view at CC;

[0027] Figure 12 This utility model Figure 10 Sectional view at DD;

[0028] Figure 13 This utility model Figure 10 Sectional view at EE;

[0029] Figure 14 This utility model Figure 4 Enlarged view of point A.

[0030] In the diagram: 1. Machine body; 2. Y-axis moving mechanism; 3. Lifting mechanism; 301. First motor; 302. Toothed belt; 303. Moving seat; 304. Stirring needle; 305. Slide rail; 4. Vibration mechanism; 401. Second motor; 402. Eccentric wheel; 403. Driving component; 404. Electromagnet; 405. Fixed rod; 406. Impact block; 407. Vibration seat; 408. Impact chamber; 409. Spring; 5. Fixed block; 6. Cleaning mechanism; 601. Water inlet; 602. Water outlet; 603. Cleaning chamber; 7. Placement box; 8. X-axis moving mechanism. Detailed Implementation

[0031] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0032] The embodiments of this utility model will be described below based on its overall structure.

[0033] An automatic positioning vibration mixing device, such as Figure 1-14 As shown, the device includes a body 1, a Y-axis moving mechanism 2 is movably connected inside the body 1, a lifting mechanism 3 is fixedly connected to the inside of the Y-axis moving mechanism 2, a vibration mechanism 4 is fixedly connected to one side of the lifting mechanism 3, a fixing block 5 is fixedly connected to one side of the vibration mechanism 4, and a cleaning mechanism 6 is fixedly connected to the bottom of the vibration mechanism 4. The Y-axis moving mechanism 2 will drive the lifting mechanism 3 and the vibration mechanism 4 to move together to the top of the placement box 7. The lifting mechanism 3 and the vibration mechanism 4 will vibrate and stir the liquid inside the test tube. After the mixing is completed, the lifting mechanism 3 rises, and then the cleaning mechanism 6 will clean and disinfect the stirring needle 304.

[0034] In the example, the lifting mechanism 3 includes a movable seat 303, a stirring needle 304, and a slide rail 305. The movable seat 303 and the stirring needle 304 are fixed to the outside of the Y-axis moving mechanism 2. One side of the movable seat 303 is slidably connected to the slide rail 305, and the movable seat 303 is fixedly connected to the stirring needle 304. When the movable seat 303 moves on the slide rail 305, the stirring needle 304 can extend into the test tube in the placement box 7, thereby facilitating the vibration and stirring of the liquid inside the test tube.

[0035] In the example, the vibration mechanism 4 includes a second motor 401, an eccentric wheel 402, a drive member 403, an electromagnet 404, a fixed rod 405, an impact block 406, and a vibration seat 407. The second motor 401 is located inside the Y-axis moving mechanism 2. The eccentric wheel 402 is eccentrically mounted on the output end of the second motor 401 and is movably connected to the drive member 403. The impact block 406 is located at the bottom of the drive member 403, and the vibration seat 407 is provided at the bottom of the impact block 406. When the second motor 401 is energized, it will cause the eccentric wheel 402 to rotate, thereby causing the eccentric wheel 402 to move in an elliptical shape. This will cause the drive member 403 to also move in an elliptical motion, and the impact block 406 will also move along the same trajectory.

[0036] Furthermore, the electromagnet 404 is fixed to the bottom inner side of the Y-axis moving mechanism 2, and a fixed rod 405 is fixedly connected to one side of the electromagnet 404. When the electromagnet 404 is energized, the fixed rod 405 will cause the impact block 406 and the driving component 403 to move upward as a whole. When the eccentric wheel 402 moves, it will continuously squeeze the driving component 403 and the impact block 406, so that while performing an elliptical motion trajectory, it can also perform up-and-down reciprocating motion, thereby making the vibrating seat 407 move synchronously.

[0037] Please see Figure 8 and Figure 9 The vibration mechanism 4 also includes an impact chamber 408 and a spring 409. The top of the vibration seat 407 has an impact chamber 408, and the top of the vibration seat 407 is fixedly connected to the spring 409. The vibration seat 407 is fixedly connected to the Y-axis moving mechanism 2 through a fixing block 5. The fixing block 5 has a cavity inside, and the spring 409 is located inside the cavity of the fixing block 5. The vibration seat 407 is elastically connected to the fixing block 5 through the spring 409. The spring 409 is installed between the top side of the vibration seat 407 and the fixing block 5. During the vibration process, the vibration seat 407 will not carry the fixing block 5 to vibrate synchronously, thus ensuring the working range of the vibration seat 407.

[0038] Furthermore, the cross-sectional size of the impact block 406 matches the cross-sectional size of the impact cavity 408. The vibration seat 407 is movably connected to the impact block 406 through the impact cavity 408. The impact block 406 will continuously impact the vibration seat 407 through the impact cavity 408, so that the vibration seat 408 can vibrate continuously.

[0039] Please see Figure 3 and Figure 4 The lifting mechanism 3 also includes a first motor 301 and a toothed belt 302. The first motor 301 is located inside the Y-axis moving mechanism 2. The output end of the first motor 301 is fixedly connected to a gear, and the first motor 301 is movably connected to the toothed belt 302 through the gear. The toothed belt 302 is fixedly connected to the moving seat 303. When the first motor 301 is powered on, it will drive the toothed belt 302 to start moving, thereby enabling the moving seat 303 to move and ensuring that the stirring needle 304 can move up and down.

[0040] In the example, the bottom of the slide rail 305 is fixedly connected to the vibrating seat 407 by bolts. The vibrating seat 407 moves synchronously with the stirring needle 304 through the slide rail 305. Therefore, when the vibrating seat 407 is carried by the impact block 406 to move elliptically and reciprocate up and down, the stirring needle 304 will move synchronously with the vibrating seat 407, so as to fully stir and mix the liquid in the test tube.

[0041] Please see Figure 11 , Figure 12 and Figure 13 The cleaning mechanism 6 includes an inlet 601 and an outlet 602. Both the inlet 601 and the outlet 602 are fixed to one side of the vibrating seat 407, and the inlet 601 is located above the outlet 602. Both the inlet 601 and the outlet 602 are connected to external pipes. The cleaning mechanism 6 also includes a cleaning chamber 603. The vibrating seat 407 has a cleaning chamber 603 inside, and the inlet 601 is connected to the outlet 602 through the cleaning chamber 603. The stirring needle 304 is located above the cleaning chamber 603, and the stirring needle 304 is slidably connected to the vibrating seat 407 through the cleaning chamber 603.

[0042] The inlet 601 is connected to an external water inlet pipe, which inputs cleaning and disinfecting solution into the cleaning chamber 603 inside the vibrating seat 407. At this time, the stirring needle 304 will rise under the operation of the lifting mechanism 3, thereby cleaning and disinfecting the outer wall of the stirring needle 304. After disinfection, the cleaning and disinfecting solution will be discharged from the outlet 602 into the external pipe and then discharged to the outside. This can achieve rapid cleaning and disinfection of the stirring needle 304, saving cleaning and disinfection time.

[0043] Please see Figure 1 and Figure 2 An X-axis moving mechanism 8 is fixedly connected to one side of the machine body 1. A placement box 7 is movably connected to one side of the X-axis moving mechanism 8. A test tube placement rack is provided on the top of the placement box 7. Test tubes that need to be vibrated and stirred are placed in the test tube placement rack. After placing multiple sets of test tubes, the device is started. The control system inside the machine body 1 will drive the X-axis moving mechanism 8, so that the X-axis moving mechanism 8 moves the placement box 7 into the machine body 1.

[0044] The working principle of this utility model is as follows: When in use, the power is turned on, and a test tube rack for holding multiple test tubes is placed on the box 7. The user places the test tubes that need to be vibrated and stirred in the test tube rack. After placing multiple sets of test tubes, the device is started.

[0045] At this time, the control system inside the machine body 1 will drive the X-axis moving mechanism 8, so that the X-axis moving mechanism 8 carries the placement box 7 into the machine body 1. At the same time, the Y-axis moving mechanism 2 will drive the lifting mechanism 3 and the vibration mechanism 4 to move together to the top of the placement box 7.

[0046] When the first motor 301 inside the lifting mechanism 3 is powered on, it drives the toothed belt 302 to make the moving seat 303 move along the Z-axis on the slide rail 305, and at the same time makes the stirring needle 304 able to extend into the test tube in the placement box 7.

[0047] Then the vibration mechanism 4 will start, the second motor 401 will be powered, and the eccentric wheel 402 will rotate. Since the output end of the second motor 401 is fixedly connected to one side of the eccentric wheel 402, the overall motion trajectory of the eccentric wheel 402 will be elliptical, so that the driving component 403 can also make elliptical motion, and thus the impact block 406 can move with the same motion trajectory.

[0048] At the same time, when the electromagnet 404 is energized, the fixed rod 405 can move the impact block 406 and the driving component 403 upward as a whole. When the eccentric wheel 402 moves, it will continuously squeeze the driving component 403 and the impact block 406, so that while it is performing an elliptical motion trajectory, it can also perform up-and-down reciprocating motion.

[0049] The vibration seat 407 has an impact cavity 408 that cooperates with the impact block 406. Therefore, the impact block 406 will continuously impact the vibration seat 407 through the impact cavity 408. A spring 409 is installed between the top side of the vibration seat 407 and the fixed block 5. Therefore, the vibration seat 407 will not carry the fixed block 5 to vibrate synchronously during the vibration process.

[0050] Meanwhile, the slide rail 305 and the vibrating seat 407 are fixedly connected by bolts, and the stirring needle 304 extends through the vibrating seat 407 into the test tube. Therefore, when the vibrating seat 407 is moved elliptically and reciprocated up and down by the impact block 406, the stirring needle 304 will move synchronously with the vibrating seat 407, so as to fully stir and mix the liquid in the test tube.

[0051] After the stirring needle 304 has finished stirring a group of test tubes, the lifting mechanism 3 will rise, and the vibration mechanism 4 will stop working. At this time, the cleaning mechanism 6 will start. First, the water inlet 601 is connected to the external water inlet pipe, and the high-pressure pump will input cleaning and disinfection solution into the cleaning chamber 603 inside the vibration seat 407.

[0052] At this time, the stirring needle 304 will rise under the operation of the lifting mechanism 3, so that the outer wall of the stirring needle 304 can be cleaned and disinfected. After disinfection, the cleaning and disinfection solution will be discharged from the outlet 602 to the outside pipe and then discharged to the outside. This can achieve rapid cleaning and disinfection of the stirring needle 304, greatly saving the cleaning and disinfection time.

[0053] After cleaning and disinfection, the Y-axis moving mechanism 2 will move with the lifting mechanism 3 and the vibration mechanism 4 to the next test tube to facilitate continued vibration and stirring.

[0054] The above-mentioned mechanism can solve the technical problems of placing test tubes inside a stirring device, which prevents the liquid inside the test tube from being vibrated, potentially leading to insufficient mixing of the liquid. Furthermore, it requires separate cleaning of the stirring device after stirring, resulting in complex operation and low overall efficiency.

[0055] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. An automatically positioning vibrating mixing agitator comprising a body (1), characterized in that: The machine body (1) is movably connected with a Y-axis moving mechanism (2), the inner side of the Y-axis moving mechanism (2) is fixedly connected with a lifting mechanism (3), one side of the lifting mechanism (3) is fixedly connected with a vibrating mechanism (4), one side of the vibrating mechanism (4) is fixedly connected with a fixed block (5), and the bottom of the vibrating mechanism (4) is fixedly connected with a cleaning mechanism (6). The lifting mechanism (3) comprises a moving seat (303), a stirring needle (304) and a sliding rail (305), the moving seat (303) and the stirring needle (304) are fixed to the outer side of the Y-axis moving mechanism (2), one side of the moving seat (303) is slidably connected with the sliding rail (305), and the moving seat (303) is fixedly connected with the stirring needle (304). The vibrating mechanism (4) comprises a second motor (401), an eccentric wheel (402), a driving piece (403), an electromagnet (404), a fixed rod (405), a striking block (406) and a vibrating seat (407), the second motor (401) is located on the inner side of the Y-axis moving mechanism (2), the eccentric wheel (402) is eccentrically installed on the output end of the second motor (401), and the eccentric wheel (402) is movably connected with the driving piece (403), the striking block (406) is located at the bottom of the driving piece (403), the bottom of the striking block (406) is provided with the vibrating seat (407), and the electromagnet (404) is fixed to the bottom end of the inner side of the Y-axis moving mechanism (2), and one side of the electromagnet (404) is fixedly connected with the fixed rod (405).

2. The self-locating, vibrating mixing agitator of claim 1, wherein: The vibrating mechanism (4) further comprises a striking cavity (408) and a spring (409), the vibrating seat (407) is provided with the striking cavity (408) at the top, and the top of the vibrating seat (407) is fixedly connected with the spring (409).

3. The self-locating, vibrating mixing agitator of claim 2, wherein: The vibrating seat (407) is fixedly connected with the Y-axis moving mechanism (2) through the fixed block (5), the fixed block (5) is internally provided with a cavity, and the spring (409) is located in the cavity of the fixed block (5), and the vibrating seat (407) is elastically connected with the fixed block (5) through the spring (409).

4. The self-locating, vibrating mixing agitator of claim 2, wherein: The cross section size of the striking block (406) is matched with the cross section size of the striking cavity (408), and the vibrating seat (407) is movably connected with the striking block (406) through the striking cavity (408).

5. The self-locating, vibrating mixing agitator of claim 1, wherein: The lifting mechanism (3) further comprises a first motor (301) and a toothed belt (302), the first motor (301) is located on the inner side of the Y-axis moving mechanism (2), the output end of the first motor (301) is fixedly connected with a gear, the first motor (301) is movably connected with the toothed belt (302) through the gear, and the toothed belt (302) is fixedly connected with the moving seat (303).

6. The self-locating vibrating mixing agitator of claim 1, wherein: The bottom of the sliding rail (305) is fixedly connected with the vibrating seat (407) through bolts, and the vibrating seat (407) plays a role of synchronous movement with the stirring needle (304) through the sliding rail (305).

7. The self-locating vibrating mixing agitator of claim 1, wherein: The cleaning mechanism (6) includes a water inlet (601) and a water outlet (602), both of which are fixed to one side outside the vibrating seat (407), and the water inlet (601) is located above one side of the water outlet (602), both of which are connected with external pipelines.

8. The self-locating, vibrating mixing agitator of claim 7, wherein: The cleaning mechanism (6) further includes a cleaning cavity (603) inside, the vibrating seat (407) is provided with the cleaning cavity (603) inside, and the water inlet (601) is connected with the water outlet (602) through the cleaning cavity (603).

9. The self-locating, vibrating mixing agitator of claim 8, wherein: The stirring needle (304) is located above the cleaning cavity (603), and the stirring needle (304) is slidably connected with the vibrating seat (407) through the cleaning cavity (603).

10. The self-locating vibrating mixing agitator of claim 1, wherein: One side of the body (1) is fixedly connected with an X-axis moving mechanism (8), one side of the X-axis moving mechanism (8) is movably connected with a placing box (7), and a test tube placing rack is arranged on the top of the placing box (7).

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