Automatic positioning vibration mixing and stirring device

Abstract

The invention discloses an automatic positioning vibration mixing and stirring device, and relates to the technical field of stirring devices, the automatic positioning vibration mixing and stirring device comprises a machine body, a Y-axis moving mechanism is movably connected 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. A motor in the lifting mechanism drives a toothed belt to enable a stirring needle to extend into a test tube, then a vibration mechanism is started, an eccentric wheel rotates to drive a driving piece and an impact block to do elliptical motion, meanwhile, an electromagnet enables the impact block to do up-and-down reciprocating motion to impact a vibration base and drive the stirring needle to do synchronous motion, and 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] The invention relates to the technical field of stirring devices, in particular to an automatic positioning vibration mixing stirring device. Background Art

[0002] At present, when doctors in the laboratory departments of hospitals conduct tests on drugs, blood or body fluids, they mainly conduct the tests in test tubes. Before analyzing the sample tests, it is often necessary to fully 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 a device in the hospital to stir the liquid inside the test tube can save manpower and material resources and speed up the efficiency of the tests.

[0003] In the prior art, when stirring the liquid in a test tube, the test tube is usually placed in a stirring device manually, and then the stirring device is started to stir and mix the liquid in the test tube. This operation method is relatively complicated, and there is no vibration during the stirring process, which easily leads to insufficient mixing of the liquid in the test tube. After the stirring of the liquid in the test tube is completed, the stirring mechanism needs to be cleaned separately before continuing to stir the liquid in the next test tube. The overall efficiency is low and the operation is relatively complicated. Summary of the invention

[0004] Based on this, the purpose of the present invention is to provide an automatic positioning vibration mixing and stirring device to solve the technical problems that the test tube is placed in the stirring device, the liquid inside the test tube cannot be vibrated, which may lead to insufficient mixing of the liquid and the stirring device needs to be cleaned separately after the stirring is completed, resulting in complicated operation and low overall efficiency.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic positioning vibration mixing and stirring 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, a cleaning mechanism fixedly connected to the bottom of the vibration mechanism, the lifting mechanism comprising 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, the moving seat is fixedly connected to the stirring needle, the vibration mechanism comprises a second motor, an eccentric wheel, a driving member, 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 installed at the output end of the second motor, and the eccentric wheel is movably connected to the driving member, the impact block is located at the bottom of the driving member, a vibration seat is provided at the bottom of the impact block, the electromagnet is fixed to the inner bottom end 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 scheme, the present invention starts the device after placing multiple test tubes on the test tube placement rack, and the control system in the machine body drives the X-axis moving mechanism to move the placement box inward, and 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 started, and the stirring needle is extended into the test tube by driving the toothed belt, and then the vibration mechanism is started, the eccentric wheel rotates to drive the driving part and the impact block to perform elliptical motion, and at the same time the electromagnet makes the impact block reciprocate up and down, hit the vibration seat, and drive the stirring needle to move synchronously, so that the liquid in the test tube can be fully stirred, after the stirring is completed, the lifting mechanism rises, the cleaning mechanism is started, and the cleaning and disinfecting liquid is input through the high-pressure pump to clean the outer wall of the stirring needle inside the vibration seat, after the cleaning and disinfection is completed, the Y-axis moving mechanism drives the lifting mechanism and the vibration mechanism to move to the next test tube, and continues to vibrate and stir, thereby solving the technical problems of insufficient mixing of the liquid inside the test tube, the need to clean the stirring device separately after the stirring is completed, the complex operation and the low overall efficiency.

[0007] Furthermore, the vibration mechanism also includes an impact cavity and a spring, an impact cavity is opened on the top of the vibration seat, 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, a cavity is opened inside the fixed block, 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, and 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 vibration seat and the fixed block. During the vibration process, the vibration seat will not vibrate synchronously with the fixed block, thereby ensuring the working range of the vibration seat. The impact block will continuously impact the vibration seat through the impact cavity, so that the vibration seat can vibrate continuously.

[0009] Furthermore, the lifting mechanism also includes a first motor and a toothed belt. The first motor is located on the inner side of 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, and 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, and the vibration seat plays a role of synchronous movement with the stirring needle through the slide rail.

[0010] By adopting the above technical solution, the first motor is powered on and started, which will drive the toothed belt to start moving, so that the movable seat can move, ensuring that the stirring needle can move up and down. When the vibration seat is driven by the impact block to move elliptically and reciprocate up and down, the stirring needle will move synchronously with the vibration seat, so that the liquid in the test tube can be fully stirred and mixed.

[0011] Furthermore, the cleaning mechanism includes a water inlet and a water outlet, and the water inlet and the water outlet are both fixed on one side of the outside of the vibration seat, and the water inlet is located above one side of the water outlet, and the water inlet and the water outlet are both connected to an external pipe. The cleaning mechanism also includes a cleaning chamber, and a cleaning chamber is opened inside the vibration seat, and the water inlet is connected to the water outlet through the cleaning chamber, and the stirring needle is located above the cleaning chamber, and the stirring needle is slidably connected to the vibration seat through the cleaning chamber.

[0012] By adopting the above technical solution, the water inlet is connected to the external water inlet pipe, and the cleaning and disinfecting liquid is input into the cleaning chamber inside the vibration 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 the disinfection is completed, the cleaning and disinfecting liquid will be discharged from the water outlet to the external pipe, and then discharged to the outside, so that the stirring needle can be quickly cleaned and disinfected, saving the time of cleaning and disinfection.

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

[0014] By adopting the above technical solution, the test tubes that need vibration stirring are placed in the test tube placement rack. After placing multiple groups of test tubes, the device is started, and the control system inside the machine body will drive the X-axis moving mechanism to move the X-axis moving mechanism with the placement box into the machine body.

[0015] In summary, the present invention mainly has the following beneficial effects: the present invention starts the device after placing multiple test tubes on the test tube placement rack, and the control system in the machine body drives the X-axis moving mechanism to move the placement box inward, and 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 starts, and the toothed belt is driven to make the stirring needle extend into the test tube, and then the vibration mechanism is started, the eccentric wheel rotates to drive the driving part and the impact block to perform elliptical motion, and at the same time the electromagnet makes the impact block reciprocate up and down, hit the vibration seat, and drive the stirring needle to move synchronously, so as to fully stir the liquid in the test tube, after the stirring is completed, the lifting mechanism rises, the cleaning mechanism is started, and the cleaning and disinfecting liquid is input through the high-pressure pump to clean the outer wall of the stirring needle inside the vibration seat, and after the cleaning and disinfection is completed, the Y-axis moving mechanism drives the lifting mechanism and the vibration mechanism to move to the next test tube, and continues to vibrate and stir, thereby solving the technical problems of insufficient mixing of the liquid inside the test tube, the need to clean the stirring device separately after the stirring is completed, the complicated operation and the low overall efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention;

[0017] Figure 2It is a schematic diagram of the structure of some parts of the present invention;

[0018] Figure 3 It is a schematic structural diagram of the lifting mechanism of the present invention from a first viewing angle;

[0019] Figure 4 It is a schematic structural diagram of the lifting mechanism of the present invention from a second viewing angle;

[0020] Figure 5 It is a schematic structural diagram of a local part of the present invention from a first viewing angle;

[0021] Figure 6 A second perspective structural diagram of a local part of the present invention;

[0022] Figure 7 It is a top view of some parts of the present invention;

[0023] Figure 8 For the present invention Figure 7 Sectional view at AA;

[0024] Fig. 9 For the present invention Figure 7 Cross-sectional view at BB;

[0025] Fig.10 It is a top view of a local part of the present invention;

[0026] Fig.11 For the present invention Fig.10 Sectional view at CC of ;

[0027] Fig.12 For the present invention Fig.10 Cross-sectional view at DD;

[0028] Fig.13 For the present invention Fig.10 EE section view;

[0029] Fig.14 For the present invention Figure 4 Enlarged view of point A.

[0030] In the figure: 1. 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 member; 404. electromagnet; 405. fixing rod; 406. impact block; 407. vibration seat; 408. impact chamber; 409. spring; 5. fixing block; 6. cleaning mechanism; 601. water inlet; 602. water outlet; 603. cleaning chamber; 7. placement box; 8. X-axis moving mechanism. DETAILED DESCRIPTION

[0031] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] The following describes an embodiment of the present invention based on its overall structure.

[0033] An automatic positioning vibration mixing and stirring device, such as Figure 1-14 As shown, it includes a body 1, a Y-axis moving mechanism 2 is movably connected inside the body 1, a lifting mechanism 3 is fixedly connected inside the Y-axis moving mechanism 2, a vibration mechanism 4 is fixedly connected to one side of the lifting mechanism 3, a fixed 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, wherein the Y-axis moving mechanism 2 will drive the lifting mechanism 3 and the vibration mechanism 4 to move to the top of the placement box 7 together, and the lifting mechanism 3 and the vibration mechanism 4 will vibrate and stir the liquid inside the test tube, and 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 moving seat 303, a stirring needle 304 and a slide rail 305. The moving seat 303 and the stirring needle 304 are fixed to the outside of the Y-axis moving mechanism 2. One side of the moving seat 303 is slidably connected to the slide rail 305. The moving seat 303 is fixedly connected to the stirring needle 304. When the moving seat 303 moves on the slide rail 305, the stirring needle 304 can be extended into the test tube in the placement box 7, so that the liquid in the test tube can be vibrated and stirred conveniently.

[0035] In the example, the vibration mechanism 4 includes a second motor 401, an eccentric wheel 402, a driving member 403, an electromagnet 404, a fixing rod 405, a striking 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 the eccentric wheel 402 is movably connected to the driving member 403. The striking block 406 is located at the bottom of the driving member 403. A vibration seat 407 is provided at the bottom of the striking block 406. After the second motor 401 is energized, the eccentric wheel 402 is rotated, so that the eccentric wheel 402 moves in an elliptical shape as a whole, and then the driving member 403 also makes an elliptical motion, and the striking block 406 also moves with the same motion trajectory.

[0036] Furthermore, the electromagnet 404 is fixed to the bottom inner end 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 move upward with the impact block 406 and the driving member 403 as a whole, and the eccentric wheel 402 will continuously squeeze the driving member 403 and the impact block 406 during movement, so that while performing an elliptical motion trajectory, it can also perform up and down reciprocating motion, thereby enabling the vibration seat 407 to move synchronously.

[0037] See also Figure 8 and Fig. 9 The vibration mechanism 4 also includes an impact cavity 408 and a spring 409. The impact cavity 408 is opened on the top of the vibration seat 407. 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 the fixed block 5. A cavity is opened inside the fixed block 5, and the spring 409 is located inside the cavity of the fixed block 5. The vibration seat 407 is elastically connected to the fixed block 5 through the spring 409, wherein the spring 409 is installed between one side of the top of the vibration seat 407 and the fixed block 5. When the vibration seat 407 is vibrated, it will not vibrate synchronously with the fixed block 5, thereby 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, and the vibration seat 407 is movably connected to the impact block 406 through the impact cavity 408, wherein 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] See also 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. A gear is fixedly connected to the output end of the first motor 301, and the first motor 301 is movably connected to the toothed belt 302 through the gear, and 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, so that the moving seat 303 can move, 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 vibration seat 407 by bolts, and the vibration seat 407 moves synchronously with the stirring needle 304 through the slide rail 305. Therefore, when the vibration seat 407 is carried by the impact block 406 to perform elliptical movement and up and down reciprocating motion, the stirring needle 304 will move synchronously with the vibration seat 407, so that the liquid in the test tube can be fully stirred and mixed.

[0041] See also Fig.11 , Fig.12 and Fig.13 The cleaning mechanism 6 includes a water inlet 601 and a water outlet 602, both of which are fixed to one side of the outside of the vibration seat 407, and the water inlet 601 is located above one side of the water outlet 602, and the water inlet 601 and the water outlet 602 are connected to the external pipeline, and the cleaning mechanism 6 also includes a cleaning chamber 603 inside, and the vibration seat 407 is provided with a cleaning chamber 603 inside, and the water inlet 601 is connected to the water outlet 602 through the cleaning chamber 603, and the stirring needle 304 is located above the cleaning chamber 603, and the stirring needle 304 is slidably connected to the vibration seat 407 through the cleaning chamber 603;

[0042] The water inlet 601 is connected to the external water inlet pipe, and the cleaning and disinfecting liquid is input into the cleaning chamber 603 inside the vibration seat 407. 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 the disinfection is completed, the cleaning and disinfecting liquid will be discharged from the water outlet 602 to the external pipe, and then discharged to the outside, so that the stirring needle 304 can be quickly cleaned and disinfected, saving the time of cleaning and disinfection.

[0043] See also Figure 1 and Figure 2 An X-axis moving mechanism 8 is fixedly connected to one side of the body 1, and a placement box 7 is movably connected to one side of the X-axis moving mechanism 8, and a test tube placement rack is arranged on the top of the placement box 7, wherein the test tubes that need vibration stirring are placed in the test tube placement rack. After placing multiple groups of test tubes, the device is started, and the control system inside the body 1 will drive the X-axis moving mechanism 8 to move the X-axis moving mechanism 8 with the placement box 7 into the body 1.

[0044] The working principle of the present invention is as follows: when in use, the power is turned on, first a test tube placement rack specially for holding multiple test tubes is placed on the placement box 7, the user places the test tubes that need to be vibrated and stirred in the test tube placement rack, and after placing multiple groups of test tubes, the device is started;

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

[0046] The first motor 301 in the lifting mechanism 3 is powered on and started, and the moving seat 303 can move on the slide rail 305 in the Z-axis by driving the toothed belt 302, and the stirring needle 304 can be extended into the test tube in the placing 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 the position of one side inside the eccentric wheel 402, the overall motion trajectory of the eccentric wheel 402 will be elliptical, so that the driving member 403 can also make an elliptical motion, and then the impact block 406 can move with the same motion trajectory;

[0048] At the same time, the electromagnet 404 is energized, so that the fixed rod 405 can move upward with the impact block 406 and the driving member 403 as a whole, and the eccentric wheel 402 will continuously squeeze the driving member 403 and the impact block 406 during the movement, so that it can perform up and down reciprocating motion while performing an elliptical motion trajectory;

[0049] The vibration seat 407 has an impact cavity 408 inside that matches the impact block 406, so the impact block 406 will continuously impact the vibration seat 407 through the impact cavity 408, and a spring 409 is installed between the top side of the vibration seat 407 and the fixed block 5, so the vibration seat 407 will not vibrate synchronously with the fixed block 5 during the vibration process;

[0050] At the same time, the slide rail 305 is fixedly connected to the vibration seat 407 by bolts, and the stirring needle 304 penetrates the vibration seat 407 and extends into the test tube. Therefore, when the vibration seat 407 is carried by the impact block 406 to perform elliptical movement and up and down reciprocating motion, the stirring needle 304 will move synchronously with the vibration seat 407, so that the liquid in the test tube can be fully stirred and mixed.

[0051] After the stirring needle 304 completes stirring of 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 cleaning and disinfecting liquid will be input into the cleaning chamber 603 inside the vibration seat 407 through the high-pressure pump;

[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 the disinfection is completed, the cleaning and disinfecting liquid will be discharged from the water outlet 602 to the external pipeline, and then discharged to the outside, so that the stirring needle 304 can be quickly cleaned and disinfected, which greatly saves the time of cleaning and disinfection.

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

[0054] The above mechanism can solve the technical problems that when a test tube is placed in a stirring device, the liquid inside the test tube cannot be vibrated, which may lead to insufficient mixing of the liquid, and the stirring device needs to be cleaned separately after stirring, resulting in complicated operation and low overall efficiency.

[0055] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. An automatic positioning vibration mixing device, comprising a body (1), characterized in that: The body (1) is movably connected to a Y-axis moving mechanism (2), the inner side of the Y-axis moving mechanism (2) is fixedly connected to a lifting mechanism (3), one side of the lifting mechanism (3) is fixedly connected to a vibration mechanism (4), one side of the vibration mechanism (4) is fixedly connected to a fixed block (5), and the bottom of the vibration mechanism (4) is fixedly connected to a cleaning mechanism (6); The lifting mechanism (3) comprises a moving seat (303), a stirring needle (304) and a slide rail (305); the moving seat (303) and the stirring needle (304) are fixed to the outside of the Y-axis moving mechanism (2); one side of the moving seat (303) is slidably connected to the slide rail (305); and the moving seat (303) is fixedly connected to the stirring needle (304); The vibration mechanism (4) comprises a second motor (401), an eccentric wheel (402), a driving 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); the eccentric wheel (402) is movably connected to the driving member (403); the impact block (406) is located at the bottom of the driving member (403); a vibration seat (407) is arranged at the bottom of the impact block (406); the electromagnet (404) is fixed to the bottom end of the inner side of the Y-axis moving mechanism (2); and a fixed rod (405) is fixedly connected to one side of the electromagnet (404).

2. The automatic positioning vibration mixing device according to claim 1, characterized in that: The vibration mechanism (4) further comprises an impact cavity (408) and a spring (409); the impact cavity (408) is provided on the top of the vibration seat (407); and the top of the vibration seat (407) is fixedly connected to the spring (409).

3. The automatic positioning vibration mixing device according to claim 2, characterized in that: The vibration seat (407) is fixedly connected to the Y-axis moving mechanism (2) via a fixed block (5); a cavity is provided inside the fixed block (5); a spring (409) is located inside the cavity of the fixed block (5); and the vibration seat (407) is elastically connected to the fixed block (5) via the spring (409).

4. The automatic positioning vibration mixing device according to claim 2, characterized in that: The cross-sectional size of the impact block (406) matches the cross-sectional size of the impact cavity (408), and the vibration seat (407) is movably connected to the impact block (406) through the impact cavity (408).

5. The automatic positioning vibration mixing and stirring device according to claim 1, characterized in that: The lifting mechanism (3) further comprises a first motor (301) and a toothed belt (302); the first motor (301) is located inside the Y-axis moving mechanism (2); a gear is fixedly connected to the output end of the first motor (301); the first motor (301) is movably connected to the toothed belt (302) via the gear; and the toothed belt (302) is fixedly connected to the moving seat (303).

6. The automatic positioning vibration mixing and stirring device according to claim 1, characterized in that: The bottom of the slide rail (305) is fixedly connected to the vibration seat (407) via bolts, and the vibration seat (407) moves synchronously with the stirring needle (304) via the slide rail (305).

7. The automatic positioning vibration mixing and stirring device according to claim 1, characterized in that: The cleaning mechanism (6) comprises a water inlet (601) and a water outlet (602), wherein the water inlet (601) and the water outlet (602) are both fixed to one side of the outside of the vibration seat (407), and the water inlet (601) is located above one side of the water outlet (602), and the water inlet (601) and the water outlet (602) are both connected to an external pipeline.

8. The automatic positioning vibration mixing and stirring device according to claim 7, characterized in that: The cleaning mechanism (6) further comprises a cleaning chamber (603) therein, the vibration seat (407) is provided with a cleaning chamber (603) therein, and the water inlet (601) is connected to the water outlet (602) through the cleaning chamber (603).

9. The automatic positioning vibration mixing and stirring device according to claim 8, characterized in that: The stirring needle (304) is located above the cleaning chamber (603), and the stirring needle (304) is slidably connected to the vibration seat (407) through the cleaning chamber (603).

10. The automatic positioning vibration mixing and stirring device according to claim 1, characterized in that: 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), and a test tube placement rack is arranged on the top of the placement box (7).

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