Full-automatic luminous liquid mixing device for medical examination

Abstract

The invention relates to the technical field of medical examination, in particular to a full-automatic luminous liquid mixing device for medical examination, which comprises a plurality of mixing barrels, and driving components for driving the mixing barrels to rotate are arranged at the bottoms of the mixing barrels; the driving assembly comprises a controller, a second gear and a power system used for providing rotating force, and the controller is used for controlling the power system to operate; an output shaft of the power system is fixedly connected with a plurality of connecting rods in a break shape, and first gears are hinged to the ends of the connecting rods; the first gears are coaxially and fixedly connected to the outer bottom wall of the mixing barrel adjacent to the first gears, the second gears are rotationally matched above the connecting rods, and the first gears are meshed with the second gears; the second gear is engaged with a plurality of third gears in the circumferential direction of the second gear, and the third gears are engaged with the first gears adjacent to the third gears. Through a gear transmission system, a plurality of mixing buckets and observation buckets can be simultaneously driven to rotate, so that simultaneous mixing of a plurality of samples and solvents is realized, and the working efficiency of medical examination is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical testing, and particularly to a fully automatic luminescence mixing device for medical testing. Background Art

[0002] During the medical testing process, it is often necessary to mix the collected samples with specific reagents to observe their reactions and make corresponding medical judgments. With the continuous progress of medical technology and the continuous growth of clinical needs, the fully automatic luminescence mixing device has broad application prospects in the field of medical testing. This device is not only applicable to large medical institutions, but also can be widely used in primary medical institutions, laboratories and other places.

[0003] The existing fully automatic luminescence mixing devices usually can only uniformly dispense and mix samples and reagents. Although such devices can perform certain medical tests, their testing efficiency is often low. They cannot simultaneously test multiple samples and need to be tested sequentially. After each test, the solution needs to be taken out for cleaning and other operations, and the steps are numerous and the operation is relatively cumbersome.

[0004] In summary, how to solve the problem of low efficiency caused by the unified dispensing and mixing in the prior art has become a difficult problem that needs to be solved urgently in the current field. Therefore, it is necessary to propose a fully automatic luminescence mixing device for medical testing that can simultaneously test multiple samples and solvents. Summary of the Invention

[0005] To solve the above problems, the present invention provides a fully automatic luminescence mixing device for medical testing. Through a gear transmission system, it can simultaneously drive multiple mixing barrels and observation barrels to rotate, thereby realizing the simultaneous mixing of multiple samples and solvents and improving the working efficiency of medical testing.

[0006] To achieve the above object, the technical solution of the present invention is as follows: A fully automatic luminescence mixing device for medical testing includes a plurality of mixing barrels, and a driving component for driving the mixing barrels to rotate is provided at the bottom of the mixing barrels.

[0007] The driving component includes a controller, a second gear, and a power system for providing rotational force. The controller is used to control the operation of the power system; a plurality of connecting rods in a "乛" shape are fixedly connected to the output shaft of the power system, and the ends of the connecting rods are all hinged with first gears; the first gears are all coaxially fixedly connected to the outer bottom wall of the adjacent mixing barrels.

[0008] The second gear rotates and cooperates with the top of the connecting rod, and the first gear is meshed with the second gear; the second gear is meshed with a plurality of third gears along its circumference, and the third gears are meshed with the first gears adjacent to it; the bottom of the third gear is hinged to the top of the connecting rod adjacent to it, and the top of the third gear is coaxially fixedly connected with an observation barrel, and a fixing component for fixing the test tube is provided in the observation barrel; a stirring component for stirring the solution is provided in the mixing barrel; and a detection component for detecting the color information of the material is provided in the mixing barrel and the observation barrel.

[0009] The technical principle of the above scheme is as follows: the rotation of the power system can drive several connecting rods fixedly connected to it to rotate. Since the end of the connecting rod away from the power system is hinged with a first gear, the second gear rotates and cooperates with the top of the connecting rod, and the second gear is meshed with several third gears, and the third gears are all meshed with the first gear; so when the connecting rod drives the first gear to rotate around the second gear, it will rotate together through the third gear meshing with it; in this process, the first gear and the third gear revolve around the second gear, and at the same time, the first gear and the third gear both rotate.

[0010] Since the first gear is coaxially fixedly connected to the mixing barrel, and the third gear is coaxially fixedly connected to the observation barrel, the first gear and the third gear can drive the mixing barrel and the observation barrel to rotate accordingly. The centrifugal force generated during the rotation will cause the sample and the solvent to mix. By placing samples and solvents of different components into different mixing barrels and observation barrels, it is possible to simultaneously test multiple samples and solvents. The fixed assembly can fix the test tubes that need to be placed in the test tubes for testing, thereby improving the adaptability of the device; the stirring assembly can further fully mix the sample and the solvent; the detection assembly can realize automatic testing of the sample and the solvent, thereby improving the detection efficiency.

[0011] The above scheme has the following beneficial effects:

[0012] 1. This solution uses a gear transmission system and only requires one power system to drive multiple mixing barrels and observation barrels. The rotation will generate centrifugal force, which helps to evenly mix the sample and the solvent. It can process multiple samples and solvents at the same time. By placing them in different mixing barrels and observation barrels respectively, the possibility of multi-channel parallel testing can be realized.

[0013] 2. This solution adopts a combined observation and inspection method, which can simultaneously perform test tube sample testing and mixed testing of directly placed samples and solvents, further improving the adaptability of the device. The design of the fixed components enables the equipment to flexibly adapt to test tubes of different specifications and types, and is suitable for different operating scenario requirements.

[0014] 3. The device of this scheme integrates multiple functions such as centrifugal mixing, stirring and automatic detection, making the entire inspection process more automated and intelligent, simplifying the operation process and improving the detection efficiency.

[0015] Furthermore, the fixed component includes a plurality of sleeves and a telescopic system for providing a telescopic function, and a controller is used to control the operation of the telescopic system; the sleeves are fixedly connected to the inner wall of the observation barrel, and the ends of the sleeves away from the inner wall of the observation barrel are hinged with symmetrically installed clamping arms; the output shafts of the telescopic systems pass through the sleeves and slide with the sleeves, and the ends of the telescopic systems away from the sleeves are hinged with symmetrically installed hinged rods, and the ends of the hinged rods away from the telescopic system are hinged to the clamping arms adjacent to them.

[0016] Beneficial effect: Because a telescopic system is provided to slide in the sleeve, the telescopic system is hinged with a symmetrically installed hinged rod, the other end of the hinged rod is hinged with a clamping arm, and the clamping arm is hinged with the sleeve; therefore, when the telescopic system moves into the sleeve, the clamping arms on both sides can be driven to clamp inwards through the hinged rod. Conversely, when the telescopic system moves out of the sleeve, the clamping arms on both sides can be driven to expand outwards through the hinged rod, and in this way, the clamping arms can fix the test tube, preventing the test tube from being thrown out to the outside during the rotation in the observation barrel, thereby improving the inspection efficiency and safety.

[0017] Furthermore, the stirring assembly includes a plurality of stirring shafts, which are rotatably engaged with the bottom wall of the mixing barrel. The stirring shafts extend from the bottom of the mixing barrel to the outside of the mixing barrel and are fixedly connected to the hinge of the first gear and the connecting rod. A plurality of stirring blades are fixedly connected to the stirring shafts.

[0018] Beneficial effect: because the mixing barrel will be driven by the first gear to rotate together, the stirring shaft rotates in coordination with the bottom wall of the mixing barrel, and a number of stirring blades are fixedly connected to the stirring shaft, so during the rotation of the mixing barrel, it will perform centrifugal revolution around the stirring shaft. During the centrifugal revolution, the stirring blades have a certain shear force on the solution, so the solution can be stirred and mixed through the shear force of the stirring blades and the centrifugal rotation of the mixing barrel, so that the solution can be mixed more evenly.

[0019] Furthermore, the detection component includes a plurality of light emitters and color sensors, which are fixedly connected to the inner wall of the mixing barrel and the observation barrel; the controller is used to control the operation of the light emitters and receive information from the color sensors.

[0020] Beneficial effects: The controller can control the on and off of the light emitter and collect data from the colorimetric sensor. As a light source, the light emitter can provide stable and controllable lighting conditions, which helps to stimulate specific chemicals in samples and solvents to produce luminescent reactions. The colorimetric sensor can accurately detect and quantify the intensity of the light signal of this luminescent reaction, and transmit it to the controller for processing and analysis after converting it into an electrical signal, thereby improving the automation efficiency of the device.

[0021] Furthermore, the mixing barrel and the observation barrel are both made of transparent materials, and the transparent material is selected from one or more of glass, acrylic board, transparent resin and PVC board.

[0022] Beneficial effects: The transparent material enables the operator to directly observe the mixing state of the liquid in the mixing barrel and observe the reaction of the sample in the barrel, such as color change, bubble formation, precipitation, etc., so as to assist in judging the reaction between the sample and the solvent and further improve the accuracy of solution sample testing.

[0023] Furthermore, the inner side walls of the clamping arms are fixedly connected with a buffer layer; the buffer layer is made of one or more materials selected from rubber, silicone, thermoplastic elastomer and polyurethane.

[0024] Beneficial effect: The elastic layer has a certain flexibility, so that the clamping arm can provide a buffer when fixing the test tube, avoiding the outer wall of the test tube from being worn or damaged when the clamping arm directly clamps the test tube, thereby improving the safety of the device.

[0025] Furthermore, temperature sensors are fixedly connected to the inner walls of the mixing barrel and the observation barrel, and the controller is used to receive temperature sensor signals.

[0026] Beneficial effects: The temperature sensor can monitor the temperature changes in the mixing barrel in real time and observe the temperature changes in the barrel to ensure that the reaction is carried out under the required temperature conditions. Many chemiluminescent immunoassay reactions are very sensitive to temperature, and accurate temperature monitoring helps to improve the accuracy of the test results.

[0027] Furthermore, the tops of the mixing barrel and the observation barrel are both detachably connected with barrel covers, and the tops of the barrel covers are fixedly connected with thermal energy regulation systems for regulating temperature. The controller is used to control the operation of the thermal energy regulation system according to the temperature information of the temperature sensor, and the output ends of the thermal energy regulation systems are connected to the inside of the mixing barrel and the observation barrel.

[0028] Beneficial effects: The barrel cover can effectively prevent the solution from being thrown out of the mixing barrel, further improving the safety of the device. The controller automatically adjusts the working state of the thermal energy regulation system according to the real-time feedback information from the temperature sensor, accurately controls the temperature in the mixing barrel and the observation barrel, and ensures that the test is carried out under the required temperature conditions. By accurately controlling the temperature, it can ensure that each experiment is carried out under the same conditions, thereby improving the consistency of the test results.

[0029] Furthermore, a counterweight is fixedly connected to the outer side of the power system along its circumference.

[0030] Beneficial effect: The design of the counterweight block helps to achieve dynamic balance of the entire device, making the equipment more stable during operation, preventing the centrifugal force generated by the mixing barrel and observation barrel during rotation from bringing the device down, and further improving the safety and stability of the device operation.

[0031] Furthermore, a sealing rubber ring is fixedly connected at the connection between the stirring shaft and the mixing barrel.

[0032] Beneficial effect: The sealing rubber ring can effectively prevent the liquid in the mixing barrel from leaking out through the gap between the stirring shaft and the mixing barrel, ensuring that no liquid overflow occurs during the experiment and improving the cleanliness of the operation process.

[0033] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is an axonometric diagram of a fully automatic luminescent liquid mixing device for medical testing in an embodiment of the present invention.

[0035] Figure 2 1 is an axonometric view of a drive assembly in an embodiment of the present invention.

[0036] Figure 3 It is a side cross-sectional view of a fully automatic luminescent liquid mixing device for medical examination in an embodiment of the present invention.

[0037] Figure 4 1 is a top view of a fixing assembly in an embodiment of the present invention.

[0038] The figure marks in the drawings of the specification include: 1. mixing barrel; 2. power motor; 3. connecting rod; 4. first gear; 5. second gear; 6. third gear; 7. counterweight; 8. observation barrel; 9. sleeve; 10. electric telescopic rod; 11. clamping arm; 12. articulated rod; 13. stirring shaft; 14. stirring blade; 15. light emitter; 16. colorimetry sensor; 17. buffer layer; 18. temperature sensor; 19. barrel cover; 20. thermal energy regulator. DETAILED DESCRIPTION

[0039] The following is further described in detail through specific implementation methods:

[0040] Embodiment 1:

[0041] As attached Figure 1-Figure 4 As shown: a fully automatic luminescent liquid mixing device for medical testing, including a plurality of mixing barrels 1, the bottom of the mixing barrels 1 is provided with a driving assembly for driving the mixing barrels 1 to rotate.

[0042] The driving assembly includes a controller, a second gear 5, and a power system for providing rotational force. In this embodiment, the power system selects a power motor 2, and the controller is used to control the operation of the power motor 2; the output shaft of the power motor 2 is fixedly connected by bolts with a plurality of connecting rods 3 in a "乛" shape, and the ends of the connecting rods 3 are all hinged with a first gear 4; the first gears 4 are all coaxially fixedly connected by bolts to the outer bottom wall of the adjacent mixing barrel 1.

[0043] The second gear 5 is rotatably fitted above the connecting rod 3, and the first gears 4 are all meshed with the second gear 5; a plurality of third gears 6 are meshed along the circumference of the second gear 5, and the third gears 6 are all meshed with the adjacent first gears 4; the bottoms of the third gears 6 are all hinged with the tops of the adjacent connecting rods 3, and the tops of the third gears 6 are all coaxially fixedly connected by bolts with an observation barrel 8, and a fixing assembly for fixing a test tube is provided in each observation barrel 8.

[0044] The fixing assembly includes a plurality of sleeves 9 and a telescopic system for providing a telescopic function. In this embodiment, the telescopic system selects an electric telescopic rod 10, and the controller is used to control the operation of the electric telescopic rod 10; the sleeves 9 are all fixedly connected by bolts to the inner side wall of the observation barrel 8, and one end of each sleeve 9 away from the inner side wall of the observation barrel 8 is hinged with a symmetrically installed clamping arm 11; the output shafts of the electric telescopic rods 10 all penetrate through the sleeves 9 and are slidably fitted with the sleeves 9, and one end of each electric telescopic rod 10 away from the sleeve 9 is hinged with a symmetrically installed hinged rod 12, and the end of each hinged rod 12 away from the electric telescopic rod 10 is hinged with the adjacent clamping arm 11.

[0045] First, when it is necessary to fix a test tube, place the test tube between the clamping arms 11. If there is more solution in the test tube, a wooden stopper can be selected to cover it to prevent the solution from being thrown out; because the output shafts of the electric telescopic rods 10 are slidably fitted in the sleeves 9, the electric telescopic rods 10 are all hinged with symmetrically installed hinged rods 12, the other ends of the hinged rods 12 are hinged with the clamping arms 11, and the clamping arms 11 are all hinged with the sleeves 9; so when the output shafts of the electric telescopic rods 10 move into the sleeves 9, they can drive the clamping arms 11 on both sides to clamp inward through the hinged rods 12. On the contrary, when the output shafts of the electric telescopic rods 10 move out of the sleeves 9, they can drive the clamping arms 11 on both sides to expand outward, and in this way, the clamping arms 11 can fix the test tube to prevent the test tube from being thrown out to the outside during the rotation in the observation barrel 8, thereby improving the inspection efficiency and safety.

[0046] With Figure 4For example, when the output axis of the electric telescopic rod 10 moves to the right, it can drive the hinged rod 12 to move to the right. When the hinged rod 12 moves to the right, it will gradually open the clamping arm 11, thereby expanding the clamping arm 11; conversely, when the output axis of the electric telescopic rod 10 moves to the left, it can drive the hinged rod 12 to move to the left, and gradually tighten the clamping arm 11 during movement, thereby achieving the clamping of the test tube by the clamping arm 11 to adapt to test tubes of different sizes and types.

[0047] A stirring assembly for stirring the solution is provided in the mixing barrel 1; the stirring assembly includes a plurality of stirring shafts 13, which are rotatably engaged with the bottom wall of the mixing barrel 1, and the stirring shafts 13 extend from the bottom of the mixing barrel 1 to the outside of the mixing barrel 1 and are bolted and fixedly connected to the hinge of the first gear 4 and the connecting rod 3, and a plurality of stirring blades 14 are bolted and fixedly connected to the stirring shafts 13.

[0048] Both the mixing barrel 1 and the observation barrel 8 are provided with a detection component for detecting the color information of the material. The detection component includes a plurality of light emitters 15 and a color sensor 16. The light emitters 15 and the color sensor 16 are bolted and fixedly connected to the inner wall of the mixing barrel 1 and the observation barrel 8; the controller is used to control the operation of the light emitters 15 and receive information from the color sensor 16.

[0049] The specific implementation process is as follows: First, when medical examination work is required, various samples and solvents to be processed are placed in different mixing barrels 1 respectively; the power motor 2 can drive a number of connecting rods 3 bolted to it to rotate through rotation, because the end of the connecting rod 3 away from the power motor 2 is hinged with a first gear 4, the second gear 5 rotates and cooperates with the top of the connecting rod 3, and the second gear 5 is meshed with a number of third gears 6, and the third gears 6 are all meshed with the first gear 4; so when the connecting rod 3 drives the first gear 4 to rotate around the second gear 5, it will be driven by the third gear 6 meshed with it to rotate together; in this process, the first gear 4 and the third gear 6 revolve around the second gear 5, and at the same time, the first gear 4 and the third gear 6 rotate on their own.

[0050] by Figure 2 For example, when the output shaft of the power motor 2 drives the connecting rod 3 to rotate counterclockwise, it drives the third gear 6 meshing with the second gear 5 to rotate clockwise. When the third gear 6 rotates clockwise, it can drive the first gear 4 meshing with it to rotate counterclockwise. In this way, the rotation and revolution of the first gear 4 and the third gear 6 are realized. Through the gear transmission system, only one power motor 2 is needed to drive multiple mixing barrels 1 and observation barrels 8 to rotate at the same time. Since the rotation generates centrifugal force, it is helpful to evenly mix the sample and the solvent, and multiple samples and solvents can be processed at the same time.

[0051] Since the first gear 4 is fixedly connected to the mixing barrel 1 by coaxial bolts, and the third gear 6 is fixedly connected to the observation barrel 8 by coaxial bolts, the mixing barrel 1 and the observation barrel 8 can be driven to rotate accordingly by the self-rotation of the first gear 4 and the third gear 6. The centrifugal force generated during the rotation will mix the sample and the solvent. By placing samples and solvents of different components into different mixing barrels 1 and observation barrels 8, it is possible to test multiple samples and solvents at the same time. The clamping arm 11 can fix the test tubes for testing the samples and solvents placed in the test tubes accordingly, thereby improving the adaptability of the device.

[0052] The sample and the solvent can be further fully mixed by the stirring blades 14; because the mixing barrel 1 is driven to rotate together by the first gear 4, the stirring shaft 13 rotates and cooperates with the inner bottom wall of the mixing barrel 1, and a plurality of stirring blades 14 are bolted and fixedly connected to the stirring shaft 13. Therefore, during the rotation of the mixing barrel 1, it will perform centrifugal revolution around the stirring shaft 13. During the centrifugal revolution, the stirring blades 14 have a certain shear force on the solution, so the solution can be stirred and mixed by the shear force of the stirring blades 14, so that the solution can be mixed more evenly.

[0053] The light emitter 15 and the colorimetric sensor 16 can realize the automatic inspection of the sample and the solvent. The controller can control the opening and closing of the light emitter 15 and collect the data of the colorimetric sensor 16. The light emitter 15, as a light source, can provide stable and controllable lighting conditions, which helps to stimulate the specific chemical substances in the sample and the solvent to produce a luminescent reaction. The colorimetric sensor 16 can accurately detect and quantify the intensity of the light signal of the luminescent reaction, and transmit it to the controller for processing and analysis after converting it into an electrical signal, thereby improving the automatic inspection efficiency of the device.

[0054] Embodiment 2:

[0055] As attached Figure 1-Figure 3 As shown, the difference from the above embodiment is that the mixing barrel 1 and the observation barrel 8 are both made of transparent materials, and the transparent material is selected from one or more of glass, acrylic board, transparent resin and PVC board. In this example, the mixing barrel 1 and the observation barrel 8 are made of acrylic board.

[0056] The specific implementation process is as follows: the transparent material enables the operator to directly observe the mixing state of the liquid in the mixing barrel 1 and the reaction of the sample in the observation barrel 8, such as color change, bubble formation, precipitation, etc., so as to assist in judging the reaction between the sample and the solvent and further improve the accuracy of the solution sample inspection.

[0057] Embodiment 3:

[0058] As attached Figure 4As shown, the difference from the above embodiment is that the inner wall of the clamping arm 11 is fixedly bonded with a buffer layer 17; the buffer layer 17 is made of one or more materials selected from rubber, silicone, thermoplastic elastomer and polyurethane. In this embodiment, the buffer layer 17 is made of rubber.

[0059] The specific implementation process is as follows: the elastic layer has a certain flexibility, so that the clamping arm 11 can provide a buffer when fixing the test tube, avoiding the outer wall of the test tube being worn or damaged when the clamping arm 11 directly clamps the test tube, thereby improving the safety of the device.

[0060] Embodiment 4:

[0061] As attached Figure 1-Figure 3 As shown, the difference from the above embodiment is that the inner walls of the mixing barrel 1 and the observation barrel 8 are both bolted and fixedly connected with a temperature sensor 18, and the controller is used to receive the signal of the temperature sensor 18.

[0062] The specific implementation process is as follows: Many chemiluminescent immunoassay reactions are very sensitive to temperature. The temperature sensor 18 can monitor the temperature changes in the mixing barrel 1 and the observation barrel 8 in real time to ensure that the reaction is carried out under the required temperature conditions. Accurate temperature monitoring helps to improve the accuracy of the test results.

[0063] Embodiment 5:

[0064] As attached Figure 1-Figure 3 As shown, the difference from the above embodiment is that the top of the mixing barrel 1 and the observation barrel 8 are both detachably threadedly connected with a barrel cover 19, and the top of the barrel cover 19 is bolted fixedly connected with a thermal energy regulation system for regulating the temperature. In this embodiment, the thermal energy regulation system uses a thermal energy regulator 20, and the controller is used to control the operation of the thermal energy regulator 20 according to the temperature information of the temperature sensor 18, and the output ends of the thermal energy regulator 20 are connected to the inside of the mixing barrel 1 and the observation barrel 8.

[0065] The specific implementation process is as follows: the controller automatically adjusts the working state of the heat regulator 20 according to the real-time feedback information from the temperature sensor 18, accurately controls the temperature in the mixing barrel 1 and the observation barrel 8, and ensures that the test is carried out under the required temperature conditions. By accurately controlling the temperature, it can be ensured that each experiment is carried out under the same conditions, thereby improving the consistency of the test results. Since the threaded barrel cover 19 with a detachable thread connection has a self-locking property, it will not be thrown off during the rotation process, and the barrel cover 19 can effectively prevent the solution from being thrown out of the mixing barrel 1, further improving the safety of the device.

[0066] Embodiment 6:

[0067] As attached Figure 1-Figure 3 As shown, the difference from the above embodiment is that a counterweight block 7 is fixedly connected to the outer side of the power motor 2 along its circumferential direction by bolts.

[0068] The specific implementation process is as follows: the design of the counterweight block 7 helps to dynamically balance the entire device, making the equipment more stable during operation, preventing the centrifugal force generated by the mixing barrel 1 and the observation barrel 8 during rotation from bringing the device down, and further improving the safety and stability of the device operation.

[0069] Embodiment 7:

[0070] The difference from the above embodiment is that a sealing rubber ring is fixedly bonded at the connection between the stirring shaft 13 and the mixing barrel 1 .

[0071] The specific implementation process is as follows: the sealing rubber ring can effectively prevent the liquid in the mixing barrel 1 from leaking out through the gap between the stirring shaft 13 and the mixing barrel 1, ensuring that no liquid overflow occurs during the experiment and improving the cleanliness of the operation process.

[0072] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A fully automatic luminescent liquid mixing device for medical examination, characterized in that: It includes several mixing barrels (1), and a driving component for driving the rotation of the mixing barrel (1) is provided at the bottom of the mixing barrel (1). The driving component includes a controller, a second gear (5), and a power system for providing rotational force. The controller is used to control the operation of the power system. The output shaft of the power system is fixedly connected with several connecting rods (3) in a "乛" shape. The ends of the connecting rods (3) are all hinged with a first gear (4). The first gears (4) are all coaxially fixedly connected to the outer bottom wall of the adjacent mixing barrel (1). The second gear (5) is rotatably fitted above the connecting rod (3). The first gears (4) are all meshed with the second gear (5). Several third gears (6) are meshed along the circumferential direction of the second gear (5). The third gears (6) are all meshed with the adjacent first gears (4). The bottoms of the third gears (6) are all hinged with the tops of the adjacent connecting rods (3). The tops of the third gears (6) are all coaxially fixedly connected with observation barrels (8). Fixing components for fixing test tubes are provided in the observation barrels (8). Stirring components for stirring the solution are provided in the mixing barrels (1). Detection components for detecting the chromaticity information of the materials are provided in both the mixing barrels (1) and the observation barrels (8).

2. The fully automatic luminescent liquid mixing device for medical examination according to claim 1, characterized in that: The fixing component includes several sleeves (9) and a telescopic system for providing telescopic function. The controller is used to control the operation of the telescopic system. The sleeves (9) are all fixedly connected to the inner side wall of the observation barrel (8). Clamping arms (11) symmetrically installed are hinged at one end of the sleeve (9) away from the inner side wall of the observation barrel (8). The output shafts of the telescopic system all penetrate through the sleeves (9) and are slidably fitted with the sleeves (9). Hinge rods (12) symmetrically installed are hinged at one end of the telescopic system away from the sleeve (9). The ends of the hinge rods (12) away from the telescopic system are all hinged with the adjacent clamping arms (11).

3. The fully automatic luminescent liquid mixing device for medical examination according to claim 2, characterized in that: The stirring component includes several stirring shafts (13). The stirring shafts (13) are all rotatably fitted on the inner bottom wall of the mixing barrel (1). The stirring shafts (13) all extend from the bottom of the mixing barrel (1) to the outside of the mixing barrel (1) and are fixedly connected to the hinge joints of the first gear (4) and the connecting rod (3). Several stirring blades (14) are fixedly connected to the stirring shafts (13).

4. The fully automatic luminescent liquid mixing device for medical examination according to claim 3, characterized in that: The detection component includes several light emitters (15) and chromaticity sensors (16). The light emitters (15) and the chromaticity sensors (16) are all fixedly connected to the inner side walls of the mixing barrel (1) and the observation barrel (8). The controller is used to control the operation of the light emitter (15) and receive the information of the chromaticity sensor (16).

5. The fully automatic luminescent liquid mixing device for medical examination according to claim 4, characterized in that: Both the mixing barrel (1) and the observation barrel (8) are made of transparent materials, and the transparent materials are selected from one or more of glass, acrylic plate, transparent resin, and PVC plate.

6. The fully automatic luminescent liquid mixing device for medical examination according to claim 5, characterized in that: Buffer layers (17) are fixedly connected to the inner side walls of the clamping arms (11). The materials for making the buffer layers (17) are selected from one or more of rubber, silica gel, thermoplastic elastomer, and polyurethane.

7. The fully automatic luminescent liquid mixing device for medical examination according to claim 6, characterized in that: Temperature sensors (18) are fixedly connected to the inner side walls of both the mixing barrel (1) and the observation barrel (8). The controller is used to receive the signals of the temperature sensors (18).

8. The fully automatic luminescent liquid mixing device for medical examination according to claim 7, characterized in that: The tops of the mixing barrel (1) and the observation barrel (8) are both detachably connected to barrel covers (19), and the tops of the barrel covers (19) are both fixedly connected to thermal energy regulation systems for regulating temperature. The controller is used to control the operation of the thermal energy regulation systems according to temperature information from the temperature sensor (18), and the output ends of the thermal energy regulation systems are both connected to the insides of the mixing barrel (1) and the observation barrel (8).

9. The fully automatic luminescent liquid mixing device for medical examination according to claim 8, characterized in that: A counterweight block (7) is fixedly connected to the outer side of the power system along its circumference.

10. The fully automatic luminescent liquid mixing device for medical examination according to claim 9, characterized in that: A sealing rubber ring is fixedly connected at the connection between the stirring shaft (13) and the mixing barrel (1).

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