Automatic treatment system for microbial solution detection

Abstract

The invention discloses an automatic treatment system for microbial solution detection, and relates to the technical field of microbial detection treatment, the automatic treatment system comprises a machine body, a control treatment panel is fixedly mounted at the front end of the machine body, a treatment chamber is formed in the machine body, and a sealing assembly is arranged at an opening in the upper side of the treatment chamber; a base is slidably arranged on the lower side of the interior of the treatment cavity, and a bottom support is arranged on the upper side of the base through a multifunctional assembly. According to the device, the sample barrel is lifted through the lifting assembly, the sample barrel can be weighed and heated on the lower side of the bottom support through the multifunctional assembly, the sample barrel is driven to rotate through rotation of the driving wheel, a sample and a solution are stirred and mixed, and the temperature of the sample barrel can be monitored in real time through the infrared temperature measuring assembly during heating; constant-temperature cultivation is achieved, automatic treatment can be achieved except for placement and taking of the sampling barrel, the manual operation step of solution treatment is greatly saved, and synchronous operation of multiple sets of solutions can be achieved.

Description

Technical Field

[0001] This invention relates to the field of microbial detection and processing technology, specifically to an automated microbial solution detection and processing system. Background Technology

[0002] Microbiological assays are analytical methods that detect the content of substances using specific microorganisms under controlled conditions. They are mainly used for the quantitative analysis of substances such as vitamins, amino acids, and antibiotics. A common solution-based method involves weighing a certain weight or volume of the sample, placing it in a sample cylinder, adding a certain amount of diluent, mixing thoroughly, allowing it to stand for a period of time to incubate, and then quantitatively extracting the sample for analysis and statistical purposes.

[0003] This process requires operators to weigh the sample and solution using an electronic scale, then manually shake and mix them or place them in a mixing device for mixing. Finally, they need to place them in an incubator for constant temperature preservation. This process is not only cumbersome but also requires manual operation, which means that the testing personnel need to continuously monitor the status of the sample tube. If multiple samples need to be processed at the same time, it is time-consuming and mentally taxing for the testing personnel. Summary of the Invention

[0004] (a) Technical problems to be solved In view of the above-mentioned shortcomings of the existing technology, the present invention provides an automated processing system for microbial solution detection, which can effectively solve the problems of the existing technology.

[0005] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: This invention discloses an automated processing system for microbial solution detection, comprising a main body, a control and processing panel fixedly mounted at the front end of the main body, a processing chamber inside the main body, a sealing component at the upper opening of the processing chamber, a base slidably disposed on the lower interior of the processing chamber, and a base support disposed on the upper side of the base via a multi-functional component, a lifting component for raising and lowering the base support disposed on the rear side of the base, a movable groove inside the main body, a column and a connecting frame disposed on the lower interior of the main body via an adjustment component, a drive wheel for driving the solution sample cylinder to rotate disposed on the upper side of the column, and driven wheels for limiting the position of the sample cylinder symmetrically disposed on the upper side of the connecting frame via a pressure detection component, the drive wheel and the driven wheels being disposed on opposite sides of the movable groove.

[0006] Furthermore, the sealing assembly includes a flexible connection fixedly mounted on the body at the rear side of the opening in the processing chamber. A cover is fixedly connected to the front end of the flexible connection, and a sealing ring is fixedly mounted on the outer wall of the lower end plug portion of the cover. An upward-curving lifting lug is provided at the front end of the cover.

[0007] Furthermore, the multifunctional component includes an electronic scale module fixedly installed on the upper surface of the base. A heat insulation seat is fixedly connected to the upper surface of the electronic scale module, and a heating wire is fixedly installed in the groove of the upper surface of the heat insulation seat. A heat-conducting plate is fixedly installed at the opening of the groove of the upper surface of the heat insulation seat, and the heat-conducting plate is in contact with the heating wire. A wear-resistant base plate is fixedly connected to the upper end of the heat insulation seat. The base is placed on the upper side of the wear-resistant base plate. An insert is fixedly provided at the center of the lower end of the base plate. A slot adapted to the insert is provided at the center of the wear-resistant base plate. An infrared temperature measuring component is fixedly installed inside the machine body, and the measuring end of the infrared temperature measuring component is located in the middle of the inner wall of the processing chamber.

[0008] Furthermore, the surface of the base is provided with a ring array of adhesive strips, which protrude one millimeter from the surface of the base. The cross-section of the adhesive strips is arc-shaped, and the cross-sections of the insert and the slot are both circular. The lower corners of the insert are rounded.

[0009] Furthermore, the outer wall of the base is fitted with ball bearings, and the inner wall of the processing chamber is longitudinally provided with guide grooves adapted to the ball bearings.

[0010] Furthermore, the lifting assembly includes a slide groove formed on the inner wall of the rear side of the processing chamber, and a slider is slidably disposed in the slide groove. The slider is fixedly connected to the rear end of the base. A nut is fixedly installed in the slider. A lead screw is rotatably installed in the slide groove. The nut is threaded onto the lead screw. A first motor is fixedly installed in the machine body, and the output end of the first motor is fixedly connected to the lower end of the lead screw.

[0011] Furthermore, the adjustment assembly includes a slide rail located on the lower side of the machine body, with a bidirectional screw rotatably mounted inside the slide rail. The lower end of the base has a groove with a diameter larger than that of the bidirectional screw. A second motor is fixedly mounted inside the machine body, and the output end of the second motor is fixedly connected to the end of the bidirectional screw. Two sets of guide blocks are slidably connected inside the slide rail, and nuts are fixedly mounted inside the guide blocks. The two sets of guide blocks are symmetrically arranged on both sides of the bidirectional screw through threaded connections of the nuts to the bidirectional screw. The column and the connecting frame are respectively fixedly mounted on the upper ends of the two sets of guide blocks.

[0012] Furthermore, a wheel frame is fixedly installed at the upper end of the column, and a main wheel shaft is rotatably mounted on the wheel frame. A drive wheel is fixedly sleeved on the main wheel shaft. A third motor is fixedly installed at the upper end of the wheel frame, and the output end of the third motor is connected to the upper end of the main wheel shaft.

[0013] Furthermore, the pressure detection assembly includes a limiting groove laterally formed at the upper end of the connecting frame. A guide rod is movably inserted into the limiting groove, and a connecting rod is symmetrically arranged at the end of the guide rod away from the connecting frame. A pressure sensor assembly is fixedly installed on the inner wall of the limiting groove. A spring is laterally arranged in the limiting groove, and the two ends of the spring abut against the inner wall of the limiting groove and the end of the guide rod placed in the limiting groove, respectively. A trigger end block is fixedly arranged at the end of the guide rod in the limiting groove, and the trigger end block is located inside the spring.

[0014] Furthermore, the connecting rod is V-shaped, and a secondary wheel shaft is fixedly installed at both ends of the connecting rod. The center line between the driving wheel and the two sets of connecting rods is aligned. The driven wheel is rotatably mounted on the secondary wheel shaft through a bearing. The surfaces of the driving wheel and the driven wheel are glued with anti-slip rubber wheels, and the surfaces of the anti-slip rubber wheels are provided with longitudinal anti-slip textures in a circular array.

[0015] (III) Beneficial Effects Compared with the known prior art, the technical solution provided by this invention has the following beneficial effects: This device uses a base to support the sample cylinders and a lifting assembly to automatically bring the sample cylinders into the processing chamber. A multi-functional component under the base can weigh and heat the sample cylinders. After being placed inside the processing chamber, the sample cylinders are rotated by a drive wheel to mix the sample with the solution. During heating, an infrared thermometer can monitor the sample cylinder temperature in real time, allowing for adjustment of the heating power of the heating wire to achieve constant-temperature incubation. Except for placing and removing the sample cylinders, the entire process is automated, significantly reducing manual steps in solution processing. Furthermore, it allows for simultaneous operation of multiple solutions, facilitating effective microbial solution detection. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0017] Figure 1 This is a front view schematic diagram of the structure of the present invention; Figure 2 This is a rear view schematic diagram of the structure of the present invention; Figure 3 This is a schematic diagram of the structure of the base after it has been raised in this invention; Figure 4 This is a schematic cross-sectional view of the formal structure of the machine body in this invention; Figure 5 This is a schematic cross-sectional view of the lifting component in this invention; Figure 6 This is a schematic diagram of the structure of the sealing component in this invention; Figure 7 This is a schematic cross-sectional view of the multifunctional component in this invention; Figure 8 This is a structural breakdown diagram of the multifunctional component in this invention; Figure 9 This is a schematic diagram showing the disassembled state of the insert block and slot in this invention; Figure 10 This is a top view schematic diagram of the structure of the driving wheel and the driven wheel in this invention; Figure 11 This is a bottom view schematic diagram of the structure of the driving wheel and driven wheel in this invention; Figure 12 This is a schematic cross-sectional view of the pressure detection component in this invention.

[0018] The labels in the diagram represent: 1. Main body; 2. Control panel; 3. Processing chamber; 4. Flexible connection; 5. Cover; 6. Sealing ring; 7. Lifting lug; 8. Base; 9. Electronic scale module; 10. Heat insulation seat; 11. Heating wire; 12. Heat-conducting plate; 13. Wear-resistant base plate; 14. Base support; 15. Rubber strip; 16. Insert block; 17. Slot; 18. Ball bearing; 19. Guide groove; 20. Slide groove; 21. Slider; 22. Nut; 23. Lead screw; 24. First motor; 25. Infrared temperature measurement component; 26. Bidirectional screw; 27. Bottom groove; 28. Second motor; 29. ​​Slide rail; 30. Guide block; 31. Nut; 32. Movable groove; 33. Column; 34. Wheel frame; 35. Main wheel shaft; 36. Drive wheel; 37. Third motor; 38. Connecting frame; 39. Connecting rod; 40. Guide rod; 41. Limiting groove; 42. Pressure sensor component; 43. Spring; 44. Trigger end block; 45. Secondary wheel shaft; 46. Driven wheel; 47. Anti-slip rubber wheel. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0020] Please see Figure 1-12 An embodiment of the present invention provides an automated microbial solution detection processing system, comprising a body 1, a control processing panel 2 fixedly installed at the front end of the body 1, a processing chamber 3 inside the body 1, a sealing component provided at the upper opening of the processing chamber 3, a base 8 slidably disposed on the lower side inside the processing chamber 3, and a base support 14 disposed on the upper side of the base 8 via a multi-functional component, and a lifting component for raising and lowering the base support 14 disposed on the rear side of the base 8, a movable groove 32 inside the body 1, a column 33 and a connecting frame 38 disposed on the lower side inside the body 1 via an adjustment component, and a drive wheel 36 for driving the solution sample cylinder to rotate disposed on the upper side of the column 33, and driven wheels 46 for limiting the sample cylinder disposed symmetrically on the upper side of the connecting frame 38 via a pressure detection component, the drive wheel 36 and the driven wheel 46 being disposed on the inner sides of the movable groove 32 respectively.

[0021] As a preferred embodiment of this example, Figure 5 and Figure 6 As shown, the sealing assembly includes a flexible connection 4 fixedly installed on the body 1 at the rear side of the opening of the processing chamber 3. A cover 5 is fixedly connected to the front end of the flexible connection 4, and a sealing ring 6 is fixedly installed on the outer wall of the lower end plug portion of the cover 5. An upward-curving handle 7 is provided at the front end of the cover 5.

[0022] The lower plug of the cover 5 is inserted into the upper opening of the processing chamber 3, and the outer diameter of the sealing ring 6 is slightly larger than the opening diameter of the processing chamber 3. The flexible connection 4 is made of silicone to ensure that it has sufficient flexibility to cope with the opening and closing of the cover 5.

[0023] This structure is used to close and seal the upper opening of the processing chamber 3 by using the lower plug of the cover 5 in conjunction with the sealing ring 6, so that the sample tube can be heated or mixed in the processing chamber 3 in a closed manner, which has a certain degree of light blocking and heat preservation effect. In addition, the upturned handle 7 makes it easy to manually hold the handle 7 to lift the cover 5.

[0024] As a preferred embodiment of this example, Figure 7 , Figure 8 and Figure 9As shown, the multifunctional component includes an electronic scale module 9 fixedly installed on the upper surface of the base 8. A heat insulation seat 10 is fixedly connected to the upper surface of the electronic scale module 9, and a heating wire 11 is fixedly installed in the groove of the upper surface of the heat insulation seat 10. A heat conduction plate 12 is fixedly installed at the opening of the groove of the upper surface of the heat insulation seat 10, and the heat conduction plate 12 is in contact with the heating wire 11. A wear-resistant base plate 13 is fixedly connected to the upper end of the heat insulation seat 10. A base support 14 is placed on the upper side of the wear-resistant base plate 13. An insert block 16 is fixedly provided at the center of the lower end of the base support 14. A slot 17 that matches the insert block 16 is provided at the center of the wear-resistant base plate 13. An infrared temperature measuring component 25 is fixedly installed inside the body 1, and the measuring end of the infrared temperature measuring component 25 is located at the middle position of the inner wall of the processing chamber 3.

[0025] Both the wear-resistant base plate 13 and the base support 14 are made of thermally conductive and wear-resistant ceramic, which facilitates the rotation of the base support 14 on the wear-resistant base plate 13. At the same time, the wear-resistant base plate 13 and the base support 14 can conduct heat, which facilitates the heating of the solution sample cylinder placed on the base support 14 when the heating wire 11 is used. Meanwhile, the infrared temperature measuring component 25 detects the surface temperature of the sample cylinder by infrared detection, thereby monitoring the solution temperature in real time. The power of the heating wire 11 is adjusted by the built-in temperature control module to change the heating temperature. In addition, the weighing pan of the electronic scale module 9 is fixedly connected to the heat insulation seat 10, and the weighing sensor is fixedly installed on the base 8. The electronic scale module 9 supports the upper object, and when the solution sample cylinder is not placed, the weight of all components from the heat insulation seat 10 to the base support 14 falls on the electronic scale module 9. The zeroing setting can be performed by the system inside the control processing panel 2. In this way, the automatic heating and temperature control of the sample cylinder can be realized, thereby reducing the instability caused by human operation.

[0026] As a preferred embodiment of this example, Figure 7 and Figure 9 As shown, the surface of the base 14 is provided with a ring array of adhesive strips 15, and the adhesive strips 15 protrude one millimeter from the surface of the base 14. The cross-section of the adhesive strips 15 is arc-shaped. The cross-sections of the insert 16 and the slot 17 are both circular, and the lower corners of the insert 16 are rounded.

[0027] In this structure, the rounded corners of the lower end of the insert 16 are designed to facilitate the alignment of the insert 16 with the insertion slot 17. The rounded corners also reduce the scraping friction during contact. The rubber strip 15 inside the base 14 increases the friction when in contact with the lower surface of the sample tube. This allows the sample tube to rotate on the wear-resistant base plate 13 through friction, so that the base 14 and the sample tube rotate together, thus preventing the sample tube from rubbing against the base 14. The slightly protruding design allows the sample tube to contact and press against the rubber strip 15 after being placed on the base 14, causing it to deform. This allows the sample tube to fit snugly against the base 14, preventing instability and ensuring that it does not rely entirely on the rubber strip 15 for support.

[0028] As a preferred embodiment of this example, Figure 4 , Figure 5 and Figure 8 As shown, the outer wall of the base 8 is equipped with ball bearings 18, and the inner wall of the processing chamber 3 is longitudinally provided with guide grooves 19 that are adapted to the ball bearings 18.

[0029] This structure is used to guide and limit the lifting and lowering movement of the base 8 by having the ball bearings 18 roll within the guide groove 19, thereby reducing friction and making the movement smoother.

[0030] As a preferred embodiment of this example, Figure 5 As shown, the lifting assembly includes a slide groove 20 formed on the inner wall of the rear side of the processing chamber 3, and a slider 21 is slidably disposed in the slide groove 20. The slider 21 is fixedly connected to the rear end of the base 8. A nut 22 is fixedly installed in the slider 21. A lead screw 23 is rotatably installed in the slide groove 20. The nut 22 is threaded onto the lead screw 23. A first motor 24 is fixedly installed in the machine body 1, and the output end of the first motor 24 is fixedly connected to the lower end of the lead screw 23.

[0031] This structure is used to drive and control the lifting and lowering movement of the base 8. By raising the base 8, the base 14 can extend from the upper opening of the processing chamber 3, which facilitates the placement and removal of the sample tube. It also makes it easy to remove the base 14 from the wear-resistant base plate 13 for cleaning. After the sample tube is placed, the base 8 can be lowered by driving the first motor 24, so that the sample tube can be placed into the processing chamber 3. This method can realize the automatic entry and exit of the sample tube, which is convenient for operation. Moreover, the electric lifting and lowering can reduce the risk of slipping or bumping caused by manual placement.

[0032] In a preferred embodiment of this invention, the adjustment assembly includes a slide rail 29 located on the lower side of the body 1, and a bidirectional screw 26 is rotatably mounted inside the slide rail 29. The lower end of the base 8 has a bottom groove 27 with a diameter larger than that of the bidirectional screw 26. A second motor 28 is fixedly mounted inside the body 1, and the output end of the second motor 28 is fixedly connected to the end of the bidirectional screw 26. Two sets of guide blocks 30 are slidably connected inside the slide rail 29, and nuts 31 are fixedly mounted inside the guide blocks 30. The two sets of guide blocks 30 are symmetrically arranged on both sides of the bidirectional screw 26 through the threaded connection of the nuts 31 and the bidirectional screw 26. The column 33 and the connecting frame 38 are respectively fixedly mounted on the upper ends of the two sets of guide blocks 30.

[0033] like Figure 4 , Figure 10 and Figure 11As shown, this structure is used to drive two sets of connecting frames 38 to move synchronously in opposite directions through the drive of the second motor 28. The synchronous inward movement drives the driving wheel 36 and the driven wheel 46 closer together, thereby clamping and limiting the sample cylinder placed on the base 14. When the third motor 37 drives the driving wheel 36 to rotate, the sample cylinder can rotate synchronously. When the driving wheel 36 and the driven wheel 46 move away from each other, the clamped sample cylinder can be released. The clamping force and spacing can be adjusted according to the sample cylinder of different sizes, making it practical and widely applicable.

[0034] As a preferred embodiment of this example, Figure 10 and Figure 11 As shown, a wheel frame 34 is fixedly installed at the upper end of the column 33, and a main wheel shaft 35 is rotatably mounted on the wheel frame 34. A drive wheel 36 is fixedly sleeved on the main wheel shaft 35. A third motor 37 is fixedly installed at the upper end of the wheel frame 34, and the output end of the third motor 37 is connected to the upper end of the main wheel shaft 35.

[0035] The main wheel shaft 35 is vertically set, and the outer diameter of the drive wheel 36 is larger than the diameter of the upper and lower ends of the wheel frame 34. This structure is used to drive the drive wheel 36 to rotate through the third motor 37, so that it can drive the sample cylinder placed on the base 14 to rotate through friction. This allows the sample cylinder to mix the sample and solution inside it with the rotating stirring plate, thereby making it quickly and evenly mixed.

[0036] As a preferred embodiment of this example, Figure 12 As shown, the pressure detection assembly includes a limiting groove 41 laterally opened at the upper end of the connecting frame 38. A guide rod 40 is movably inserted into the limiting groove 41, and a connecting rod 39 is symmetrically arranged at the end of the guide rod 40 away from the connecting frame 38. A pressure sensor assembly 42 is fixedly installed on the inner wall of the limiting groove 41. A spring 43 is laterally arranged in the limiting groove 41, and the two ends of the spring 43 abut against the inner wall of the limiting groove 41 and the end of the guide rod 40 placed in the limiting groove 41, respectively. A trigger end block 44 is fixedly arranged at the end of the guide rod 40 in the limiting groove 41, and the trigger end block 44 is located inside the spring 43.

[0037] This structure is used to pressurize the sample cylinder by having the driven wheel 46 contact it. The guide rod 40 can extend and retract into the limiting groove 41, and the trigger end block 44 abuts against the pressure sensor assembly 42 to apply pressure. The pressure is then detected to determine whether the driven wheel 46 and the driving wheel 36 are in contact with the sample cylinder, and the force of the contact and clamping of the sample cylinder. This allows the second motor 28 to stop in time after the driving wheel 36 and the driven wheel 46 have finished clamping the sample cylinder, so that the anti-slip rubber wheels 47 on the surface of the driving wheel 36 and the driven wheel 46 can make good contact with the sample cylinder without excessive compression, thus achieving the purpose of automated operation. Furthermore, the pressure of the driving wheel 36 and the driven wheel 46 against the sample cylinder can be adjusted to adapt to different sample cylinders.

[0038] As a preferred embodiment of this example, Figure 10 and Figure 11 As shown, the connecting rod 39 is V-shaped, and a secondary wheel shaft 45 is fixedly installed at both ends of the connecting rod 39. The driving wheel 36 is aligned with the center line between the two sets of connecting rods 39. The driven wheel 46 is rotatably mounted on the secondary wheel shaft 45 through a bearing. Anti-slip rubber wheels 47 are glued to the surfaces of both the driving wheel 36 and the driven wheel 46, and the surfaces of the anti-slip rubber wheels 47 are arranged in a ring array with longitudinal anti-slip textures.

[0039] In this structure, the auxiliary wheel shaft 45 is arranged parallel to the main wheel shaft 35. Two sets of driven wheels 46 and driving wheels 36 cooperate to clamp and limit the sample tube on both sides. After contact, the anti-slip rubber wheel 47 makes slight squeezing contact with the outer wall of the sample tube. When the driving wheel 36 rotates, it can be driven to rotate synchronously by the friction of the anti-slip rubber wheel 47 against the surface of the sample tube. The driven wheel 46 will rotate by the friction between the anti-slip rubber wheel 47 on its surface and the sample tube. Thus, while playing a limiting role, synchronous rotation avoids the phenomenon of mutual friction. This allows the sample tube to rotate well so as to mix and stir the internal sample and solution.

[0040] Working principle: In use, first operate the control panel 2. Through the internal controller and processor, the first motor 24 is started, and the first motor 24 drives the lead screw 23 to reverse. This causes the lead screw nut 22 to drive the slider 21 to slide upward along the slide groove 20 through the threaded connection with the lead screw 23. The base 8 will be moved upward by the force, and the base 8 will roll along the guide groove 19 through the ball bearings 18. The ball bearings 18 will limit the base 8 along the guide groove 19. After the base 8 rises upward from the processing chamber 3 until the base support 14 exceeds the opening of the processing chamber 3, ... Figure 3As shown, the process involves identifying the number of rotations of the first motor 24 and controlling it to stop. The operator then places the sample cylinder on the base 14. After placement, the electronic scale module 9 will display the weight on the LCD screen of the control panel 2 due to the change in the weight on the upper side. At this time, the electronic scale module 9 can be zeroed by operating the control panel 2. Then, the specified weight of sample and solution is added into the sample cylinder. During this process, the weight on the LCD screen is observed to achieve a quantitative effect. After the sample is added, the sample cylinder needs to be sealed and fixed with a sealing plug. Then, the first motor 24 is controlled by the control panel 2 to drive the lead screw 23 to rotate forward, causing the lead screw nut 22 to drive the slider 21 to move downward along the slide groove 20 through the thread action. This causes the base 8 to be driven down to the bottom of the processing chamber 3 and automatically shut off the first motor 24 after it is in place. Then, the operator can put the cover 5 on the processing chamber 3 and press it down so that the lower end of the cover 5, together with the sealing ring 6, seals the upper opening of the processing chamber 3. According to the required processing flow, the operator selects on the control panel 2 whether to heat or stir, and the temperature and time for heating and stirring. After the command is input, the heating wire 11 will be energized and will use resistance to heat the upper heat-conducting plate 12. The heat-conducting plate 12 will conduct heat to the base plate 14 through the wear-resistant base plate 13 upon contact, causing the base plate 14 to heat the bottom of the sample cylinder. The infrared temperature measuring component 25 can detect the temperature of the upper half of the sample cylinder in real time via infrared and control the heating wire based on the temperature of the upper half of the sample cylinder. The heating and cooling of 11 are used to achieve the effect of constant temperature cultivation. When stirring is required, the controller controls the second motor 28 to drive the bidirectional screw 26 to rotate, causing the two sets of nuts 31 to drive the two sets of guide blocks 30 to move towards each other along the slide rail 29 through the thread action. The columns 33 and connecting frames 38 on the upper side of the two sets of guide blocks 30 will respectively drive the wheel frame 34 and connecting rod 39 to move closer and translate, so that the driving wheel 36 and the driven wheel 46 will approach and contact the sample cylinder from both sides. After the driving wheel 36 and the driven wheel 46 have both contacted the sample cylinder, as As the sample moves closer to the guide rod 40, it retracts into the limiting groove 41 and compresses the spring 43. After moving a short distance, the trigger block 44 abuts against the pressure sensor assembly 42, triggering pressure detection. Pressure feedback is used to determine whether the sample cylinder is clamped and the clamping force. Subsequently, the processing unit sends a signal to the controller to stop the second motor 28. At this time, the anti-slip rubber wheels 47 on the surfaces of the driving wheel 36 and the driven wheel 46 adhere to the outer wall of the sample cylinder. Then, the third motor 37 is started, driving the main... Rotating axle 35 causes drive wheel 36 to rotate synchronously with the friction of anti-slip rubber wheel 47, thereby enabling uniform mixing of the solution and sample inside. After mixing is completed within the specified time, the second motor 28 is started to drive the bidirectional screw 26 to reverse, so as to move drive wheel 36 and two sets of driven wheels 46 away from each other. After resetting in the movable groove 32, the second motor 28 is stopped. After processing is completed, the operator can use the lifting lug 7 to open the cover 5, and then start the control first motor 24 to raise the sample cylinder to the highest point to retrieve the sample cylinder.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

[0042] In the description of this application, it should be understood that the terms "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0043] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An automated processing system for detecting microbial solutions, characterized in that: The device includes a body (1), a control processing panel (2) is fixedly installed at the front end of the body (1), a processing chamber (3) is opened inside the body (1), a sealing component is provided at the upper opening of the processing chamber (3), a base (8) is slidably arranged inside the lower side of the processing chamber (3), and a base support (14) is provided on the upper side of the base (8) through a multi-functional component, and a lifting component for raising and lowering the base support (14) is provided on the rear side of the base (8), an active groove (32) is opened inside the body (1), a column (33) and a connecting frame (38) are provided inside the lower side of the body (1) through an adjustment component, and an active wheel (36) for driving the solution sample cylinder to rotate is provided on the upper side of the column (33), and a driven wheel (46) for limiting the sample cylinder is symmetrically arranged on the upper side of the connecting frame (38) through a pressure detection component, and the active wheel (36) and the driven wheel (46) are respectively arranged on both sides inside the active groove (32).

2. The automated processing system for microbial solution detection according to claim 1, characterized in that: The sealing assembly includes a flexible connection (4) fixedly installed on the body (1) at the rear side of the opening in the processing chamber (3). A cover (5) is fixedly connected to the front end of the flexible connection (4), and a sealing ring (6) is fixedly installed on the outer wall of the lower end plug portion of the cover (5). An upturned lifting ear (7) is provided at the front end of the cover (5).

3. The automated processing system for microbial solution detection according to claim 1, characterized in that: The multifunctional component includes an electronic scale module (9) fixedly installed on the upper surface of the base (8). A heat insulation seat (10) is fixedly connected to the upper surface of the electronic scale module (9), and a heating wire (11) is fixedly installed in the groove of the upper surface of the heat insulation seat (10). A heat-conducting plate (12) is fixedly installed at the opening of the groove of the upper surface of the heat insulation seat (10), and the heat-conducting plate (12) is in contact with the heating wire (11). A wear-resistant base plate (13) is fixedly connected to the upper end of the heat insulation seat (10). The base (14) is placed on the upper side of the wear-resistant base plate (13). A plug (16) is fixedly set at the center of the lower end of the base (14). A slot (17) that matches the plug (16) is set at the center of the wear-resistant base plate (13). An infrared temperature measuring component (25) is fixedly installed inside the body (1), and the measuring end of the infrared temperature measuring component (25) is set at the middle position of the inner wall of the processing chamber (3).

4. The automated processing system for microbial solution detection according to claim 2, characterized in that: The surface of the base (14) is provided with a ring array of adhesive strips (15), and the adhesive strips (15) protrude one millimeter from the surface of the base (14). The cross-section of the adhesive strips (15) is arc-shaped. The cross-section of the insert (16) and the slot (17) is circular. The lower corner of the insert (16) is rounded.

5. The automated processing system for microbial solution detection according to claim 1, characterized in that: The outer wall of the base (8) is fitted with a ball bearing (18), and the inner wall of the processing chamber (3) is longitudinally provided with a guide groove (19) that is compatible with the ball bearing (18).

6. The automated processing system for microbial solution detection according to claim 1, characterized in that: The lifting assembly includes a slide groove (20) formed on the inner wall of the rear side of the processing chamber (3), and a slider (21) is slidably arranged in the slide groove (20). The slider (21) is fixedly connected to the rear end of the base (8). A nut (22) is fixedly installed in the slider (21). A lead screw (23) is rotatably installed in the slide groove (20). The nut (22) is threaded onto the lead screw (23). A first motor (24) is fixedly installed in the machine body (1), and the output end of the first motor (24) is fixedly connected to the lower end of the lead screw (23).

7. The automated processing system for microbial solution detection according to claim 1, characterized in that: The adjustment assembly includes a slide rail (29) located on the lower side inside the body (1), and a bidirectional screw (26) is rotatably installed inside the slide rail (29). The lower end of the base (8) has a bottom groove (27) with a diameter larger than that of the bidirectional screw (26). A second motor (28) is fixedly installed inside the body (1), and the output end of the second motor (28) is fixedly connected to the end of the bidirectional screw (26). Two sets of guide blocks (30) are slidably connected inside the slide rail (29), and nuts (31) are fixedly installed inside the guide blocks (30). The two sets of guide blocks (30) are symmetrically arranged on both sides of the bidirectional screw (26) through the threaded connection of the nuts (31) and the bidirectional screw (26). The column (33) and the connecting frame (38) are respectively fixedly installed on the upper ends of the two sets of guide blocks (30).

8. The automated processing system for microbial solution detection according to claim 1, characterized in that: The upper end of the column (33) is fixedly provided with a wheel frame (34), and a main wheel shaft (35) is rotatably installed on the wheel frame (34). A drive wheel (36) is fixedly sleeved on the main wheel shaft (35). A third motor (37) is fixedly installed on the upper end of the wheel frame (34), and the output end of the third motor (37) is connected to the upper end of the main wheel shaft (35).

9. The automated processing system for microbial solution detection according to claim 1, characterized in that: The pressure detection assembly includes a limiting groove (41) laterally opened at the upper end of the connecting frame (38). A guide rod (40) is movably inserted in the limiting groove (41), and a connecting rod (39) is symmetrically arranged at the end of the guide rod (40) away from the connecting frame (38). A pressure sensor assembly (42) is fixedly installed on the inner wall of the limiting groove (41). A spring (43) is laterally arranged in the limiting groove (41), and the two ends of the spring (43) abut against the inner wall of the limiting groove (41) and the end of the guide rod (40) placed in the limiting groove (41), respectively. A trigger end block (44) is fixedly arranged at the end of the guide rod (40) in the limiting groove (41), and the trigger end block (44) is located inside the spring (43).

10. The automated processing system for microbial solution detection according to claim 9, characterized in that: The connecting rod (39) is V-shaped, and a secondary wheel shaft (45) is fixedly provided at both ends of the connecting rod (39). The center line between the driving wheel (36) and the two sets of connecting rods (39) is aligned. The driven wheel (46) is rotatably mounted on the secondary wheel shaft (45) through a bearing. The surfaces of the driving wheel (36) and the driven wheel (46) are glued with anti-slip rubber wheels (47), and the surface of the anti-slip rubber wheels (47) is provided with longitudinal anti-slip textures in a ring array.

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