Bioengineering reagent automatic assembly line

Abstract

The present application relates to reagent production technical field, disclose a kind of biological reagent automatic assembly line, including conveying assembly, automatic cup placing mechanism, automatic cup sleeve structure, cup sleeve sealing assembly, liquid injection assembly, film winding structure, sealing structure, blanking structure and lifting assembly, the conveying assembly for conveying cup cylinder is carried out filling, sealing and blanking;Automatic cup placing mechanism is arranged in the front upper portion of conveying assembly, for sequentially placing cup cylinder on conveying assembly;Automatic cup sleeve structure is arranged above conveying assembly, it is located in the rear portion of automatic cup placing mechanism, it is used to automatically release cup sleeve to cup cylinder upper end;Cup sleeve sealing assembly is used to seal the cup sleeve placed on cup cylinder upper end;Liquid injection assembly is used to puncture the cup sleeve on the upper end of cup cylinder and fill reagent into it.The present application can realize automatic cup cylinder, cup sleeve cover cup, cup sleeve sealing, reagent filling, cup cylinder sealing, reagent cylinder blanking and recycling, realize the automatic production of reagent assembly line, improve production efficiency.

Description

Technical Field

[0001] This invention relates to the field of reagent production technology, and in particular to an automated assembly line for bioengineering reagents. Background Technology

[0002] Bioengineering reagents refer to biological materials or organic compounds used in life science research, as well as reagents used in clinical diagnosis and medical research. Solid reagents are generally stored in wide-mouth bottles or other storage containers, while liquid reagents are stored in narrow-mouth bottles or other storage containers. Liquid reagents have large-scale applications in medicine; therefore, mass production lines are needed. While some reagent production and / or line facilities exist in existing technologies, most only involve parts of the structure and lack a systematic design of the overall structure and principles.

[0003] For example, Chinese utility model patent application number CN202220114556.3, entitled "A Flexible Bioengineering Reagent Membrane Production Line for Immunochromatographic Test Strips," describes a bioengineering reagent membrane with specificity, capable of adsorbing proteins, etc., by preheating the curing and drying components and proportioning the casting solution through a liquid preparation component. During operation, a heat circulation component continuously exchanges heat with the curing and drying components, maintaining a stable temperature in these components, reducing heating time, and optimizing production efficiency. However, it only involves the curing, drying, and liquid preparation components and does not provide detailed descriptions of the specific structures of each component.

[0004] For example, Chinese utility model patent application number CN202223218071.8, entitled "A Batch Conveying Device for Bioengineering Reagent Production," describes a device that increases the slack of the conveyor belt to a certain extent by rotating an adjusting screw. It is highly adjustable and easy to install and maintain. It allows for the application of greater circumferential force to the adjusting screw without the need for wrenches or other specialized tools, making adjustment more effortless. However, this invention only applies to batch conveying of reagents.

[0005] For example, Chinese utility model patent application number CN202220213919.9, entitled "A Sealing Hot Press Device for Bioengineering Reagent Production," addresses the issue that in the reagent production process, the reagent sealing area needs to be hot-pressed. However, current hot-press sealing devices have defects, requiring manual removal of the reagent after hot-pressing, which is time-consuming and labor-intensive. By setting up a conveying mechanism, it greatly facilitates workers in retrieving the processed reagents and saves manpower. However, it mainly targets the sealing hot press for reagent production. Summary of the Invention

[0006] In order to overcome the shortcomings of the prior art, the purpose of this invention is to provide an automated assembly line for bioengineering reagents, which can realize the automatic release of cups, cup sleeve capping, cup sleeve sealing, reagent filling, cup sealing, reagent unloading and recycling, thereby realizing automated production of reagents and improving production efficiency.

[0007] This invention is achieved using the following technical solution: an automated assembly line for bioengineering reagents, comprising a conveying component, an automatic cup placement mechanism, an automatic cup sleeve placement structure, a cup sleeve sealing component, a liquid injection component, a film winding structure, a sealing structure, a material feeding structure, and a lifting component. The conveying component is used to convey cups for filling, sealing, and feeding. The automatic cup placement mechanism is located above the front of the conveying component and is used to sequentially place cups onto the conveying component. The automatic cup sleeve placement structure is located above the conveying component and behind the automatic cup placement mechanism, and is used to automatically release the cup sleeve to the upper end of the cup. The cup sleeve sealing component… The system is used to seal the cup sleeve placed at the top of the cup cylinder; the liquid injection component is used to puncture the cup sleeve at the top of the cup cylinder and fill it with reagent; the film winding structure is used to wind up the sealing film; the sealing structure is used to seal the top of the cup cylinder; the unloading structure is located at the tail end of the conveying component and is used to unload and recycle the filled reagent cylinder; there are two lifting components, one of which is located below the automatic cup placement mechanism and is used to touch the cup cylinder to help it stand upright, and the other lifting component is located in front of the unloading structure and is used to lift the filled reagent cylinder and help it fall into the unloading structure for recycling.

[0008] Furthermore, the conveying assembly includes cabinet doors, a support frame, and conveyor chains. Several cabinet doors are openable on both sides of the support frame, and the conveyor chains are rotatably mounted between the support frames. Each conveyor chain comprises multiple hinged chain plates, with several rows of cup slots evenly arranged on the chain plates. The cup slots are circular, and each cup slot has a rim slot above it. Three-quarters of the rim slot is circular, and the remaining quarter is square, ensuring that even with a slight deviation when the cup falls into the cup slot, it can still slide down the rim slot and be stopped by the upper outer edge of the cup.

[0009] Furthermore, the automatic cup-dispensing mechanism includes a cup-dispensing cylinder mounting bracket, a cup-dispensing cylinder, a retaining ring connecting post, a cup retaining ring, a cup cylinder plate, cup cylinder posts, and a cup cylinder ring. The cup-dispensing cylinder mounting bracket is fixed to the upper end of the support frame, spanning across the conveyor chain plate. Multiple cup-dispensing cylinders are horizontally spaced and fixed to the outside of the cup-dispensing cylinder mounting bracket. The retaining rings are located between the cup-dispensing cylinder mounting brackets. Each retaining ring has a semi-circular groove at its front. The rear side of the retaining ring is connected to one end of the retaining ring connecting post, and the other end of the retaining ring connecting post is connected to the drive end of the cup-dispensing cylinder. The upper end of the cup-dispensing cylinder mounting bracket has several rings of cup cylinder posts spaced apart for placing cup cylinders. Several cup cylinder plates are spaced apart vertically on the cup cylinder posts, and a cup cylinder ring is fixed to the top of each ring of cup cylinder posts.

[0010] Furthermore, the automatic cup sleeve placement structure includes a cup sleeve placement bracket, a cup sleeve placement cylinder, a cup sleeve connecting plate, and a cup sleeve placement tray. The cup sleeve placement bracket is fixed to the upper end of the support frame, allowing it to span across the conveyor chain plate. The cup sleeve placement cylinder is vertically fixed to the outside of the cup sleeve placement bracket, the cup sleeve connecting plate is horizontally fixed to the bottom end of the cup sleeve placement cylinder, and the cup sleeve placement tray is located at the bottom end of the cup sleeve connecting plate.

[0011] Furthermore, the cup sleeve sealing assembly includes a cup sleeve sealing lifting cylinder and a cup sleeve sealer disposed at the lower end of the cup sleeve sealing lifting cylinder. The cup sleeve sealing lifting cylinder spans across the top of the conveyor chain plate. The cup sleeve sealing lifting cylinder drives the cup sleeve sealer to descend and press the cup sleeve onto the upper end of the cup cylinder.

[0012] Furthermore, the injection assembly includes an injection bracket, an injection support plate, slides, a lead screw, a turntable, a mixing cylinder, an injector, a three-way pipe, a storage tank, and an injection pipe. The injection bracket is fixed to the upper end of the support frame, spanning across the conveyor chain plate. The injection support plate is fixed to the top of the injection bracket. Several slides are slidably fitted onto guide grooves on the upper end of the injection support plate. The front end of the lead screw is connected to the slide, and the rear end of the lead screw is mounted on a lead screw seat at the rear end of the injection support plate. The turntable is connected to the rear end of the lead screw, and the mixing cylinder is fixed to the slide. Above the injection support plate, a storage tank is fixed, containing the first reagent to be filled. The injector is fixed to the front end of the injection support plate, and its rear end is connected to the drive end of the mixing cylinder. The injector contains the second reagent to be filled, which is volatile. The bottom end of the storage tank is connected to the top end of the three-way pipe, and the front end of the injector is connected to the second end of the three-way pipe. The third end of the three-way pipe is connected to the top end of the injection pipe. The injection pipe is fixed on the injection cylinder, and a pinhole is provided at the bottom end of the injection pipe. The injection cylinder drives the injection pipe to move up and down.

[0013] Furthermore, the film roll structure includes a roll support and a roll, the roll being rotatably mounted on the roll support, which spans across the conveyor chain plate. The sealing structure includes a hopper, a sealing film, a sealing film support column, a sealing film lifting column, a stabilizing sleeve, and a heating plate. The sealing film is released from the front end of the hopper, extends below the hopper, and then winds onto the roll. The hopper is supported above the conveyor chain plate by the sealing film support column. The sealing film lifting column is vertically positioned at the lower end of the hopper. The stabilizing sleeve is fixed to the bottom end of the sealing film lifting column, and a row of through holes is evenly arranged at the bottom end of the stabilizing sleeve. A heating plate is positioned below the sealing film lifting column, and the heating plate is connected to the stabilizing sleeve by a spring. The heating plate is located in the through holes on the stabilizing sleeve.

[0014] Furthermore, the feeding structure includes a slide plate, partitions, feeding troughs, and storage racks. The upper end of the slide plate is evenly divided into several feeding channels by several partitions. An inclined feeding trough is provided at the front end of each feeding channel. A storage rack is provided below each feeding trough. The structure of the storage rack is similar to the upper mechanism of the automatic cup-dispensing mechanism, and will not be described in detail here.

[0015] Furthermore, the lifting assembly includes a lifting column, a lifting column bracket, a top support, and a lifting cylinder. There are multiple lifting columns, each set at the bottom of the corresponding cup slot, and the bottom ends of the lifting columns are connected to each other. The lifting columns are slidably set inside the lifting column bracket. Each lifting column has a top support fixed at its top. The bottom end of the lifting column is connected to the drive end of the lifting cylinder.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. An automated assembly line for bioengineering reagents of the present invention, wherein a conveying component drives the movement of cups, an automatic cup-laying mechanism sequentially places cups on the conveying component, an automatic cup sleeve release structure automatically releases the cup sleeve to the upper end of the cup, and a cup sleeve sealing component seals the cup sleeve placed at the upper end of the cup; a liquid injection component punctures the cup sleeve at the upper end of the cup and fills it with reagent, a film roll structure and a sealing structure work together to seal the upper end of the cup, and a feeding structure discharges and recovers the filled reagent cartridge, thereby realizing the automatic release of cups, cup sleeve covering, cup sleeve sealing, reagent filling, cup sealing, reagent cartridge discharge and recovery, realizing automated production of reagents on a production line and improving production efficiency.

[0017] 2. In an automated assembly line for bioengineering reagents of the present invention, a cup falls into a cup groove. A first lifting component located below it uses a lifting cylinder to push the bottom end of a lifting column, causing the column to rise vertically within a lifting column support. A top support then gently pushes the cup that has fallen into the cup groove, causing it to sway slightly. Simultaneously, through the special structural design of the cup rim groove, even with slight deviations in the descent, the cup can still slide down into the cup groove, and the upper outer edge of the cup can be blocked within the groove, thus better guiding it to the center of the cup groove and ensuring the stability of the cup during subsequent sealing and filling.

[0018] 3. The present invention provides an automated assembly line for bioengineering reagents. A mixing cylinder in the injection assembly slowly pushes the injector, causing the second reagent to be filled, stored in the injector, to be squeezed out and mixed with the first reagent to be filled, stored in the storage tank, within a three-way tube. The injection cylinder drives the injection tube downwards, using a pinhole at its bottom to pierce the cup sleeve at the top of the cup. Under a certain pressure, the mixed reagent is rapidly filled into the cup. This improves filling efficiency and avoids reagent volatilization that pollutes the environment and harms the health of factory workers.

[0019] 4. An automatic assembly line for bioengineering reagents according to the present invention, after filling, the sealing film is slowly pulled out from the front end of the material box by the slow rotation of the roller, the sealing film lifting column descends, and the heating plate pops out from the through hole on the stabilizing sleeve to heat-plasticize the sealing film on the upper end of the cup, providing secondary protection for the cup and sealing the small holes pierced on the cup sleeve.

[0020] 5. In an automatic assembly line for bioengineering reagents of the present invention, the filled and sealed reagent cylinders move on the conveyor chain plate. When they reach the front of the unloading structure, the second lifting component uses a lifting cylinder to push the bottom end of the lifting column, so that the lifting column rises vertically in the lifting column support. The top support touches the filled and sealed reagent cylinders on the conveyor chain plate, causing them to rush out of the cup slot. Under the action of forward motion inertia, they fall into the unloading channel on the slide plate and fall from the unloading slot into the storage rack 84 to be stacked in sequence. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the automated assembly line for bioengineering reagents of the present invention. Figure 1 ; Figure 2 This is the front view of the present invention; Figure 3 This is the front view of the present invention after removing the cabinet door and support frame; Figure 4 This is a schematic diagram of the automatic cup-dispensing mechanism in this invention; Figure 5 This is a schematic diagram of the automatic cup sleeve placement structure in this invention; Figure 6 This is a schematic diagram of the cup sleeve sealing assembly in this invention; Figure 7 This is a schematic diagram of the liquid injection assembly in this invention; Figure 8 This is a schematic diagram of the roll film structure and sealing structure in this invention; Figure 9 This is a schematic diagram of the feeding structure in this invention. Figure 1 ; Figure 10 This is a schematic diagram of the feeding structure in this invention. Figure 2 ; Figure 11 This is a schematic diagram of the lifting component in this invention; Figure 12 yes Figure 1 Enlarged view of the local structure at point I.

[0022] In the diagram: 1. Conveying component; 2. Automatic cup placement mechanism; 3. Automatic cup sleeve placement structure; 4. Cup sleeve sealing component; 5. Liquid injection component; 6. Film roll structure; 7. Sealing structure; 8. Material unloading structure; 9. Lifting component; 11. Cabinet door; 12. Support frame; 13. Conveying chain plate; 20. Cup cylinder; 21. Cup placement cylinder mounting bracket; 22. Cup placement cylinder; 23. Clamping ring connecting post; 24. Cup clamping ring; 25. Cup cylinder plate; 26. Cup cylinder column; 27. Cup cylinder ring; 31. Cup sleeve placement bracket; 32. Cup sleeve placement cylinder; 33. Cup sleeve connecting plate; 34. Cup sleeve placement tray; 41. Cup sleeve sealing lifting cylinder; 42. Cup sleeve sealer. 51. Injection bracket; 52. Injection support plate; 53. Slide seat; 54. Lead screw; 55. Turntable; 56. Mixing cylinder; 57. Injector; 58. Three-way pipe; 59. Storage tank; 510. Injection cylinder; 511. Injection pipe; 61. Roller bracket; 62. Roller; 71. Material box; 72. Sealing film; 73. Sealing film support column; 74. Sealing film lifting column; 75. Stabilizing sleeve; 76. Heating plate; 77. Spring; 81. Slide plate; 82. Partition plate; 83. Discharge chute; 84. Storage rack; 91. Lifting column; 92. Lifting column bracket; 93. Top support; 131. Chain plate; 132. Cup groove; 133. Cup rim groove. Detailed Implementation

[0023] The following specific examples illustrate the implementation of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, unless otherwise specified, the following embodiments and features described therein can be combined with each other.

[0024] The purpose of this invention is to address the shortcomings of existing technologies by providing an automated assembly line for bioengineering reagents. Example

[0025] This embodiment provides an automated assembly line for bioengineering reagents, referring to... Figure 1 , Figure 2 As shown, the system includes a conveying assembly 1, an automatic cup-dispensing mechanism 2, an automatic cup sleeve dispensing structure 3, a cup sleeve sealing assembly 4, a liquid injection assembly 5, a film winding structure 6, a sealing structure 7, a material feeding structure 8, and a lifting assembly 9. The conveying assembly 1 is used to convey cup cylinders 20 for filling, sealing, and dispensing. The automatic cup-dispensing mechanism 2 is located above the front of the conveying assembly 1 and is used to sequentially dispense cup cylinders 20 onto the conveying assembly 1. The automatic cup sleeve dispensing structure 3 is located above the conveying assembly 1, behind the automatic cup-dispensing mechanism 2, and is used to automatically release the cup sleeve to the upper end of the cup cylinder 20. The cup sleeve sealing assembly 4 is used to seal the upper end of the cup cylinder 20. The cup sleeve is used for sealing; the liquid injection component 5 is used to puncture the cup sleeve at the upper end of the cup cylinder 20 and fill it with reagent; the film winding structure 6 is used to wind up the sealing film; the sealing structure 7 is used to seal the upper end of the cup cylinder 20; the feeding structure 8 is located at the tail end of the conveying component 1 and is used to feed and recycle the filled reagent cylinder; there are two lifting components 9, one of which is located below the automatic cup placement mechanism 2 and is used to touch the cup cylinder 20 to help it stand upright, and the other lifting component 9 is located in front of the feeding structure 8 and is used to lift the filled reagent cylinder and help it fall into the feeding structure 8 for recycling.

[0026] When the automated production line for bioengineering reagents is in operation, the automatic cup-laying mechanism 2 sequentially places cups 20 onto the conveying component 1. The conveying component 1 drives the cups 20 to move, and the automatic cup sleeve-laying structure 3 automatically releases the cup sleeve to the upper end of the cup 20. The cup sleeve sealing component 4 seals the cup sleeve placed on the upper end of the cup 20. The liquid injection component 5 punctures the cup sleeve at the upper end of the cup 20 and fills it with reagent. The film-rolling structure 6 and the sealing structure 7 work together to seal the upper end of the cup 20. Finally, the unloading structure 8 unloads and recycles the filled reagent cartridges. This enables the automatic release of cups, cup sleeve covering, cup sleeve sealing, reagent filling, cup sealing, reagent cartridge unloading and recycling, achieving automated reagent production and improving production efficiency.

[0027] Reference Figure 1 As shown, the conveying component 1 includes cabinet doors 11, a support frame 12, and a conveyor chain plate 13. The support frame 12 has several cabinet doors 11 that can be opened and closed on both sides. The conveyor chain plate 13 is rotatably disposed between the support frame 12. The conveyor chain plate 13 is driven by a transmission system (not shown in the figure). It can be a roller with rollers at both ends, or the transmission system can be a transmission sprocket in the prior art. The specific structure of the conveyor chain plate 13 will not be described in detail in this embodiment.

[0028] Reference Figure 12As shown, each conveyor chain plate 13 includes multiple chain plates 131 that are hinged to each other, and several rows of cup grooves 132 are evenly arranged on the chain plates 131. In this embodiment, the cup grooves 132 are circular, and each cup groove 132 has a cup rim groove 133 above it; three-quarters of the area of ​​the cup rim groove 133 is circular, and the other quarter is square, so that when the cup cylinder 20 falls, even if there is a slight deviation when it falls into the cup groove 132, it can still slide down from the cup rim groove 133 into the cup groove 132, and the upper outer edge of the cup cylinder 20 can be blocked in the cup rim groove 133.

[0029] Reference Figure 4 As shown, the automatic cup-laying mechanism 2 includes a cup-laying cylinder mounting bracket 21, a cup-laying cylinder 22, a retaining ring connecting post 23, a cup retaining ring 24, a cup cylinder plate 25, a cup cylinder post 26, and a cup cylinder ring 27. The cup-laying cylinder mounting bracket 21 is fixed to the upper end of the support frame 12, so that it spans across the top of the conveyor chain plate 13. Multiple cup-laying cylinders 22 are fixed horizontally at intervals on the outside of the cup-laying cylinder mounting bracket 21. The retaining ring connecting post 23 passes horizontally through the cup-laying cylinder mounting bracket 21. The cup retaining rings 24 are located between the cup-laying cylinder mounting brackets 21. Each cup retaining ring 24 has a semi-circular groove at the front. The rear side of the cup retaining ring 24 is connected to one end of the retaining ring connecting post 23, and the other end of the retaining ring connecting post 23 is connected to the drive end of the cup-laying cylinder 22. The cup-laying cylinder mounting bracket 21 has cup-laying cylinders 22 on both sides. Each pair of cup-laying cylinders 22 forms a group, with a certain vertical distance between the two cylinders in each group, resulting in a slight misalignment between the two cup-holding rings 24 at their front ends. The upper end of the cup-laying cylinder mounting bracket 21 has several rings of spaced-apart cup cylinder columns 26 for holding cup cylinders 20. Several cup cylinder plates 25 are spaced-apart vertically on each cup cylinder column 26. Each ring of cup cylinder columns 26 has a cup cylinder ring 27 fixed at its top. The cup cylinder columns 26 are used to stack and store cup cylinders 20, allowing multiple cup cylinders 20 to be stored within one ring. The sequential action of the cup-laying cylinders 22 on both sides of the cup-laying cylinder mounting bracket 21 causes the cup-holding rings 24 to move alternately, releasing the cup cylinders 20 stored within the cup cylinder columns 26 one by one.

[0030] Reference Figure 5 As shown, the automatic cup sleeve placement structure 3 includes a cup sleeve support 31, a cup sleeve cylinder 32, a cup sleeve connecting plate 33, and a cup sleeve tray 34. The cup sleeve support 31 is fixed to the upper end of the support frame 12, so that it spans across the top of the conveyor chain plate 13. The cup sleeve cylinder 32 is vertically fixed to the outside of the cup sleeve support 31, and the cup sleeve connecting plate 33 is horizontally fixed to the bottom end of the cup sleeve cylinder 32. The cup sleeve tray 34 is set at the bottom end of the cup sleeve connecting plate 33. Multiple cup sleeves are stored on the upper part of the cup sleeve tray 34. The cup sleeves can be made of materials such as aluminum foil. The cup sleeve cylinder 32 drives the cup sleeve tray 34 to place the cup sleeves sequentially on the cup cylinder 20.

[0031] Reference Figure 6 As shown, the cup sleeve sealing assembly 4 includes a cup sleeve sealing lifting cylinder 41 and a cup sleeve sealer 42 disposed at the lower end of the cup sleeve sealing lifting cylinder 41. The cup sleeve sealing lifting cylinder 41 spans across the top of the conveyor chain plate 13. The cup sleeve sealing lifting cylinder 41 drives the cup sleeve sealer 42 to descend and press the cup sleeve onto the upper end of the cup cylinder 20.

[0032] Reference Figure 7 As shown, the injection assembly 5 includes an injection bracket 51, an injection support plate 52, a slide block 53, a lead screw 54, a turntable 55, a mixing cylinder 56, an injector 57, a three-way pipe 58, a storage tank 59, an injection cylinder 510, and an injection pipe 511. The injection bracket 51 is fixed to the upper end of the support frame 12, spanning across the top of the conveyor chain plate 13. The injection support plate 52 is fixed to the top of the injection bracket 51. Several slide blocks 53 are slidably fitted onto the guide grooves on the upper end of the injection support plate 52. The front end of the lead screw 54 is connected to the slide block 53, and the rear end of the lead screw 54 is mounted on the lead screw seat at the rear end of the injection support plate 52. The turntable 55 is connected to the rear end of the lead screw 54. The mixing cylinder 56 is fixed... A liquid storage tank 59 is fixed on the slide 53 and above the liquid injection support plate 52. The liquid storage tank 59 stores the first reagent to be filled. The injector 57 is fixed to the front end of the liquid injection support plate 52 and its rear end is connected to the drive end of the mixing cylinder 56. The injector 57 stores the second reagent to be filled, which is volatile. The bottom end of the liquid storage tank 59 is connected to the upper end of the three-way pipe 58, and the front end of the injector 57 is connected to the second end of the three-way pipe 58. The third end of the three-way pipe 58 is connected to the upper end of the injection pipe 511. The injection pipe 511 is fixed on the liquid injection cylinder 510. The bottom end of the injection pipe 511 is provided with a pinhole. The injection pipe 511 is driven to move up and down by the liquid injection cylinder 510.

[0033] The injection assembly 5 uses a mixing cylinder 56 to slowly push the injector 57, causing the second reagent to be filled stored in the injector 57 to be squeezed out and mixed with the first reagent to be filled stored in the storage tank 59 in the three-way tube 58. The injection cylinder 510 drives the injection tube 511 to descend, and uses the pinhole at its bottom to pierce the cup sleeve at the top of the cup cylinder 20, making a small hole in it. Under a certain pressure, the mixed reagent is quickly filled into the cup cylinder 20, which can improve filling efficiency and avoid the volatilization of reagents that pollute the environment and harm the health of factory workers.

[0034] Reference Figure 8As shown, the film winding structure 6 includes a roll support 61 and a roll 62. The roll 62 is rotatably mounted on the roll support 61, which spans across the conveyor chain plate 13. The sealing structure 7 includes a material box 71, a sealing film 72, a sealing film support column 73, a sealing film lifting column 74, a stabilizing sleeve 75, and a heating plate 76. The sealing film 72 is released from the front end of the material box 71 and extends to the bottom of the material box 71 before being wound onto the roll 62. The material box 71 is supported by the sealing film support column 73 and positioned above the conveyor chain plate 13. The sealing film lifting column 74 is vertically positioned at the lower end of the material box 71. The stabilizing sleeve 75 is fixed to the bottom end of the sealing film lifting column 74, and a row of through holes is evenly arranged at the bottom end of the stabilizing sleeve 75. The heating plate 76 is positioned below the sealing film lifting column 74, and the heating plate 76 is connected to the stabilizing sleeve 75 by a spring 77. The heating plate 76 is located in the through holes on the stabilizing sleeve 75.

[0035] The roller 62 rotates slowly, pulling the sealing film 72 out from the front end of the material box 71. When the sealing film 72 passes the lower end of the material box 71, the sealing film lifting column 74 descends. The heating plate 76 pops out from the through hole on the stabilizing sleeve 75 and heat-plasticizes the sealing film 72 onto the upper end of the cup cylinder 20, providing secondary protection for the cup cylinder 20 and sealing the small holes pierced on the cup sleeve.

[0036] Reference Figures 9-10 As shown, the feeding structure 8 includes a slide plate 81, a partition plate 82, a feeding trough 83, and a storage rack 84. The upper end of the slide plate 81 is evenly divided into several feeding channels by several partition plates 82. An inclined feeding trough 83 is provided at the front end of each feeding channel of the partition plate 82. A storage rack 84 is provided below each feeding trough 83. The structure of the storage rack 84 is similar to the upper mechanism of the automatic cup-dispensing mechanism 2, and will not be described in detail here. Example

[0037] This embodiment provides an automated assembly line for bioengineering reagents, referring to... Figure 11 As shown, the lifting assembly 9 includes a lifting column 91, a lifting column bracket 92, a top support 93, and a lifting cylinder. There are multiple lifting columns 91, which are respectively set at the bottom of the corresponding cup groove 132, and the bottom ends of the lifting columns 91 are connected to each other. The lifting columns 91 are slidably set in the lifting column bracket 92. Each lifting column 91 has a top support 93 fixed at its top. The bottom end of the lifting column 91 is connected to the drive end of the lifting cylinder (not shown in the figure).

[0038] In this embodiment, two lifting components 9 can be provided. One is located directly below the automatic cup-dispensing mechanism 2, and the other is located in front of the feeding structure 8. The two lifting components 9 have the same structure, but the first lifting component 9 below the automatic cup-dispensing mechanism 2 has a smaller vertical lifting stroke, while the second lifting component 9 in front of the feeding structure 8 has a larger vertical lifting stroke. The first lifting component 9 uses a lifting cylinder to push the bottom end of the lifting column 91, causing the lifting column 91 to rise vertically within the lifting column bracket 92. The top support 93 slightly touches the cup 20 that has fallen into the cup slot 132, causing it to shake and thus move better to the center of the cup slot 132, ensuring stability during subsequent sealing and filling. The second lifting component 9 uses a lifting cylinder to push the bottom end of the lifting column 91, causing the lifting column 91 to rise vertically within the lifting column bracket 92. The top support 93 touches the filled and sealed reagent cylinder on the conveyor chain plate 13, causing it to rush out of the cup trough 132. Under the action of forward motion inertia, it falls into the unloading channel on the slide plate 81, and then falls from the unloading trough 83 into the storage rack 84 to be stacked in sequence.

[0039] The present invention discloses an automatic assembly line for bioengineering reagents. During operation, the conveyor chain plate 13 rotates, and multiple cups 20 are stacked inside the cup column 26. The cup placement cylinders 22 on both sides of the cup placement cylinder mounting frame 21 are arranged in pairs. Through the sequential action of multiple sets of cup placement cylinders 22, the cup retaining rings 24 are driven to move alternately, so that the cups 20 stored in the cup column 26 are released and fall out in sequence.

[0040] As the cup 20 falls, it descends into the cup groove 132. The first lifting component 9 located below it uses a lifting cylinder to push the bottom end of the lifting column 91, causing the lifting column 91 to rise vertically within the lifting column bracket 92. The top support 93 then slightly pushes against the cup 20 that has fallen into the cup groove 132, causing it to sway. Simultaneously, due to the special structural design of the cup rim groove 133, even with a slight deviation in its descent, the cup 20 can still slide down from the cup rim groove 133 into the cup groove 132. The upper outer edge of the cup 20 is also blocked in the cup rim groove 133, thus allowing it to move more effectively to the center of the cup groove 132, ensuring the stability of the cup 20 during subsequent sealing and filling.

[0041] Then, the cup sleeve placement cylinder 32 drives the cup sleeve placement plate 34 to place the cup sleeves on the cup cylinder 20 in sequence, and the cup sleeve sealing lifting cylinder 41 drives the cup sleeve sealing device 42 to descend and press the cup sleeves to the upper end of the cup cylinder 20.

[0042] Next, the mixing cylinder 56 in the injection assembly 5 slowly pushes the injector 57, causing the second reagent to be filled stored in the injector 57 to be squeezed out and mixed with the first reagent to be filled stored in the storage tank 59 in the three-way tube 58. The injection cylinder 510 drives the injection tube 511 to descend, and the needle hole at its bottom pierces the cup sleeve at the top of the cup cylinder 20, making a small hole in it. Under a certain pressure, the mixed reagent is quickly filled into the cup cylinder 20, which can improve the filling efficiency and avoid the volatilization of the reagent, which pollutes the environment and harms the health of the factory workers.

[0043] After filling is completed, the sealing film 72 is slowly pulled out from the front end of the material box 71 by the rotation of the roller 62. When the sealing film 72 passes the lower end of the material box 71, the sealing film lifting column 74 descends and the heating plate 76 pops out from the through hole on the stabilizing sleeve 75 to heat-plasticize the sealing film 72 onto the upper end of the cup 20, providing secondary protection for the cup 20 and sealing the small holes pierced on the cup sleeve.

[0044] Finally, the filled and sealed reagent cylinders continue to move on the conveyor chain plate 13. When they reach the front of the unloading structure 8, the second lifting component 9 uses a lifting cylinder to push the bottom end of the lifting column 91, causing the lifting column 91 to rise vertically within the lifting column bracket 92. The top support 93 then touches the filled and sealed reagent cylinders on the conveyor chain plate 13, causing them to be ejected from the cup trough 132. Under the action of forward inertia, they fall into the unloading channel on the slide plate 81 and then fall from the unloading trough 83 into the storage rack 84 to be stacked in sequence. This enables automatic release of the cup cylinders, cup sleeve capping, cup sleeve sealing, reagent filling, cup cylinder sealing, reagent cylinder unloading, and recycling, realizing automated production of reagents on a production line and improving production efficiency.

[0045] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An automated assembly line for bioengineering reagents, characterized in that: include The conveying assembly (1) is used to convey the cup (20) for filling, sealing and unloading; Automatic cup placement mechanism (2), which is located above the front part of the conveying component (1) and is used to sequentially place cups (20) on the conveying component (1). Automatic cup sleeve release structure (3), the automatic cup sleeve release structure (3) is set above the conveying component (1), it is located at the rear of the automatic cup release mechanism (2), and it is used to automatically release the cup sleeve to the upper end of the cup cylinder (20); The cup sleeve sealing assembly (4) is used to seal the cup sleeve placed on the upper end of the cup cylinder (20); The liquid injection assembly (5) is used to inject reagents into the cup sleeve at the upper end of the cup tube (20) after piercing it. A roll film structure (6) is used to wind up a sealing film; The sealing structure (7) is used to seal the upper end of the cup (20); The feeding structure (8) is located at the tail end of the conveying assembly (1) and is used to feed and recycle the filled reagent cartridges; and Lifting component (9), there are two lifting components (9), one of which is located below the automatic cup placement mechanism (2) and is used to touch the cup (20) to help it stand upright, and the other lifting component (9) is located in front of the feeding structure (8) and is used to lift the filled reagent tube and help it fall into the feeding structure (8) for recycling. The conveying component (1) rotates, and the automatic cup-laying mechanism (2) sequentially places cups (20) on the conveying component (1). The automatic cup sleeve-laying structure (3) automatically releases the cup sleeve to the upper end of the cup (20) and uses the cup sleeve sealing component (4) to seal the cup sleeve placed on the upper end of the cup (20). The liquid injection component (5) punctures the cup sleeve at the upper end of the cup (20) and fills it with reagent. The film roll structure (6) and the sealing structure (7) work together to seal the upper end of the cup (20). Finally, the unloading structure (8) unloads and recycles the filled reagent tube. The injection assembly (5) includes The injection support (51) is fixed to the upper end of the support frame (12) so that it spans across the top of the conveyor chain plate (13). Injection support plate (52), which is fixed to the top of injection bracket (51); Slide (53), several slides (53) are slidably fitted on the guide groove at the upper end of the liquid injection support plate (52); The lead screw (54) is connected to the slide (53) at its front end and the rear end of the lead screw (54) is mounted on the lead screw seat at the rear end of the liquid injection support plate (52). Turntable (55), which is connected to the rear end of lead screw (54); Mixing cylinder (56), which is fixed on slide (53); The liquid storage tank (59) is also fixed above the liquid injection support plate (52); The injector (57) is fixed to the front end of the injection support plate (52), and its rear end is connected to the drive end of the mixing cylinder (56). The bottom end of the liquid storage tank (59) is connected to the top end of the three-way pipe (58), and the front end of the injector (57) is connected to the second end of the three-way pipe (58). Injection tube (511), the third end of the three-way tube (58) is connected to the upper end of the injection tube (511); and The liquid injection cylinder (510) is fixed on the liquid injection pipe (511), and the liquid injection cylinder (510) drives it to move up and down.

2. The automated assembly line for bioengineering reagents according to claim 1, characterized in that: The conveying assembly (1) includes cabinet doors (11), a support frame (12), and a conveyor chain plate (13). The support frame (12) has several cabinet doors (11) that can be opened and closed on both sides. The conveyor chain plate (13) is rotatably arranged between the support frame (12). Each conveyor chain plate (13) includes multiple chain plates (131) that are hinged to each other. Several rows of cup slots (132) are evenly arranged on the chain plate (131). The cup slots (132) are circular. Each cup slot (132) has a cup rim groove (133) above it. Three-quarters of the area of ​​the cup rim groove (133) is circular, and the other quarter is square.

3. The automated assembly line for bioengineering reagents according to claim 1, characterized in that: The automatic cup-dispensing mechanism (2) includes The cup-placing cylinder mounting bracket (21) is fixed to the upper end of the support frame (12) so that it spans across the top of the conveyor chain plate (13); A cup-placement cylinder (22) is horizontally fixed on the outside of a cup-placement cylinder mounting bracket (21); The retaining ring connecting post (23) is horizontally transversely through the cup-releasing cylinder mounting bracket (21); Cup retainer ring (24), the cup retainer ring (24) is located between the cup placement cylinder mounting bracket (21), each cup retainer ring (24) has a semi-circular groove at the front, the rear side of the cup retainer ring (24) is connected to one end of the retainer ring connecting post (23), and the other end of the retainer ring connecting post (23) is connected to the drive end of the cup placement cylinder (22); The upper end of the cup cylinder mounting bracket (21) is provided with several rings of spaced cup cylinder columns (26) for placing cup cylinders (20). The cup cylinder plate (25) is provided with several cup cylinder plates (25) spaced apart in the vertical direction on the cup cylinder column (26); and A cup ring (27) is fixed at the top of each cup column (26); The cup cylinders (22) on both sides of the cup cylinder mounting bracket (21) move in sequence, causing the cup retaining ring (24) to move alternately, so that the cup cylinder (20) stored in the cup cylinder column (26) is released in sequence.

4. The automated assembly line for bioengineering reagents according to claim 3, characterized in that: The automatic cup sleeve placement structure (3) includes A cup sleeve holder (31) is fixed to the upper end of the support frame (12) so that it spans across the top of the conveyor chain plate (13). A cup sleeve cylinder (32) is vertically fixed to the outside of a cup sleeve support (31); A cup sleeve connecting plate (33) is horizontally fixed to the bottom end of a cup sleeve cylinder (32); and A cup sleeve tray (34) is provided at the bottom of the cup sleeve connecting plate (33).

5. The automated assembly line for bioengineering reagents according to claim 4, characterized in that: The cup sleeve sealing assembly (4) includes a cup sleeve sealing lifting cylinder (41) and a cup sleeve sealer (42) disposed at the lower end of the cup sleeve sealing lifting cylinder (41). The cup sleeve sealing lifting cylinder (41) spans across the top of the conveyor chain plate (13).

6. The automated assembly line for bioengineering reagents according to claim 5, characterized in that: The film roll structure (6) includes a roll support (61) and a roll (62), the roll (62) being rotatably mounted on the roll support (61), the roll support (61) spanning over the conveyor chain plate (13).

7. The automated assembly line for bioengineering reagents according to claim 6, characterized in that: The sealing structure (7) includes Material bin (71); A sealing film (72) is released from the front end of the hopper (71) and extends to the bottom of the hopper (71) before being wound onto a roll (62); The sealing support column (73) supports the material box (71) above the conveyor chain plate (13). A sealing lifting column (74) is vertically installed at the lower end of the material box (71); A stabilizing sleeve (75) is fixed to the bottom end of the sealing lifting column (74), and a row of through holes is evenly arranged at the bottom end of the stabilizing sleeve (75); and Heating plate (76) is provided below the sealing lifting column (74). The heating plate (76) is connected to the stabilizing sleeve plate (75) by a spring (77). The heating plate (76) is located in the through hole on the stabilizing sleeve plate (75).

8. The automated assembly line for bioengineering reagents according to claim 7, characterized in that: The feeding structure (8) includes Skateboard (81); The upper end of the slide plate (81) is evenly divided into several feeding channels by several partitions (82); The feed chute (83) is provided at the front end of each feed channel, with an inclined feed chute (83) at each feed channel; and Storage rack (84), with a storage rack (84) provided below each feeding trough (83).

9. The automated assembly line for bioengineering reagents according to claim 8, characterized in that: The lifting assembly (9) includes There are multiple lifting columns (91), which are respectively set at the bottom of the corresponding cup groove (132), and the bottom ends of the lifting columns (91) are connected to each other. The lifting column bracket (92) is provided, wherein the lifting column (91) is slidably disposed within the lifting column bracket (92); A top support (93) is fixed to the top of each lifting column (91); and The bottom end of the lifting column (91) is connected to the driving end of the lifting cylinder.

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