Bottling feeding equipment for biological vaccine preparation

Abstract

The invention discloses bottled feeding equipment for biological vaccine preparation, and relates to the technical field of bottled feeding. The top of a workbench is fixedly connected with a moving part, the side face of the moving part is fixedly connected with a conveying part, and the side face of a feeding part is fixedly connected with the side, away from the moving part, of the conveying part; by arranging the feeding component, when the vaccine bottles enter the feeding disc, the vaccine bottles can be sucked into the edge track in a neat queue under the action of negative pressure by starting an air suction mechanism and performing air suction work on an inner cavity of a feeding barrel through the air suction mechanism, and compared with the pushing action of only relying on gravity and a rotating disc, the vaccine bottles can be fed into the feeding disc through the feeding component, so that the feeding efficiency is greatly improved. According to the feeding device, the probability that bottles collide disorderly is reduced, the possibility that the bottles are broken due to collision is reduced, and meanwhile dust, vaccine residues and the like in the feeding barrel are sucked, pass through the discharging holes in the feeding disc and fall onto the net plate to be collected.

Description

Technical Field

[0001] The invention relates to the technical field of bottle loading, and in particular to bottle loading equipment for preparing biological vaccines. Background Art

[0002] The preparation of biological vaccines is a complex and delicate process. Antigens are substances that can induce immune responses in the body. For preventive vaccines, immunogenic proteins or polysaccharides on the surface of pathogens (such as viruses, bacteria, etc.) are usually selected. For example, in the preparation of influenza vaccines, hemagglutinin (HA) and neuraminidase (NA) are the main antigenic components, which can stimulate the body to produce antibodies and neutralize influenza virus infection. Vaccines are usually packaged in glass vials or pre-filled syringes.

[0003] When the loading disc rotates to load the vaccine bottles in the inner cavity of the loading barrel, the vaccine bottles will be affected by centrifugal force. If the rotation speed of the turntable is too fast and the centrifugal force is too large, the vaccine bottles may be broken due to collision with each other or violent collision with the edge track of the turntable. Summary of the invention

[0004] In view of the deficiencies of the prior art, the technical solution adopted by the present invention to solve the technical problems is: a bottle loading device for preparing a biological vaccine according to the present invention comprises: A workbench, wherein a moving component is fixedly connected to the top of the workbench, and a conveying component is fixedly connected to the side of the moving component; A loading component, which is used to transport the vaccine bottles, and a side of the loading component is fixedly connected to a side of the transport component away from the moving component; The feeding component includes a feeding barrel, an edge track is provided on the inner side of the feeding barrel, the side of the edge track is fixedly connected to the inner side of the feeding barrel, the discharge end of the edge track is fixedly connected to the conveying component, the bottom of the inner cavity of the feeding barrel is fixedly connected to a suction mechanism, storage grooves are provided on both sides of the inner wall of the feeding barrel, both sides of the feeding barrel are threadedly connected to a connecting shell, the side of the connecting shell is threadedly connected to the inner side of the storage groove, the inner side of the feeding barrel is fixedly connected to a mesh plate, the mesh plate is arranged above the suction mechanism, the bottom of the mesh plate is fixedly connected to a motor, the top of the mesh plate The top of the connecting rod is rotatably connected to the feeding tray, and the side of the feeding tray is evenly provided with drop holes. The side of the feeding tray is rotatably connected to the inner side of the feeding barrel, and cleaning mechanisms are fixedly connected on both sides of the connecting rod. The output end of the motor is fixedly connected to the bottom of the connecting rod, and the bottom of the mesh plate is slidably connected to a connecting shaft, and the bottom of the connecting shaft is fixedly connected to a bracket, a second spring is sleeved on the connecting shaft, and the top of the second spring is fixedly connected to the bottom of the mesh plate, and the bottom of the second spring is fixedly connected to the top of the bracket, and the top of the bracket is fixedly connected to The ejection mechanism is concentrically arranged with the mesh holes on the mesh plate; when the loading disc rotates in the inner cavity of the loading barrel to load materials, the vaccine bottles will be affected by centrifugal force. If the rotation speed of the turntable is too fast and the centrifugal force is too large, the vaccine bottles may be broken due to mutual collision or violent collision with the edge track of the turntable. Then, when the vaccine bottles enter the loading disc, the suction mechanism is turned on to evacuate the inner cavity of the loading barrel. Under the action of negative pressure, the vaccine bottles can be sucked into the edge track in a relatively neat queue. Compared with relying solely on gravity and the pushing effect of the turntable, the disorder between the bottles is reduced. The chance of collision is reduced, and the possibility of breakage caused by collision is reduced. At the same time, the dust and vaccine residues in the loading barrel are sucked through the drop holes on the loading plate and dropped on the mesh plate for collection. At the same time, the output end of the motor drives the connecting rod to rotate, so that the connecting rod drives the cleaning mechanism to clean the top of the mesh plate, thereby sweeping the impurities dropped on the mesh plate into the storage tank for collection. At the same time, when cleaning the inside of the storage tank, the connecting shell can be rotated to separate the connecting shell from the side of the loading barrel, so as to clean the inside of the storage tank; Preferably, the ejection mechanism includes an ejection rod, the bottom of the ejection rod is fixedly connected to the top of the bracket, a notch is provided on the side of the ejection rod, a slider is slidably connected to the inner side of the notch, a guide rod is fixedly connected to the side of the slider, the side of the guide rod is slidably connected to the inner side of the ejection rod, an ejector pin is fixedly connected to the top of the guide rod, both sides of the ejector pin are fixedly connected to a scraper, through holes are evenly provided on the side of the scraper, a third spring is sleeved on the guide rod, the top of the third spring is fixedly connected to the bottom of the scraper below, and the bottom of the third spring is fixedly connected to the top of the ejection rod; when the vaccine bottle loading work is completed, the suction mechanism is closed, thereby The bracket is moved upward by the stretching and resetting work of the second spring, so that the bracket drives the ejector pin to eject the impurities blocked in the mesh of the mesh plate through the ejection rod, and at the same time, the bracket is driven to move upward continuously by the second spring, and the scraper moves in contact with the inner wall of the mesh of the mesh plate, thereby preventing impurities from remaining on the inner wall of the mesh of the mesh plate and causing secondary blockage of the mesh of the mesh plate. At the same time, when the extrusion force between the scraper and the impurities attached to the inner wall of the mesh of the mesh plate is greater than the stretching force of the third spring, the slider drives the scraper to move downward through the guide rod, thereby preventing the friction extrusion force between the scraper and the inner wall of the mesh of the mesh plate from being too large, thereby causing extrusion damage to the inner wall of the mesh of the mesh plate. Preferably, the cleaning mechanism comprises a cleaning rod and a connecting block, the side surface of the connecting block is fixedly connected to the inner side of the connecting rod, the end of the cleaning rod away from the cleaning shaft is fixedly connected to the inner side of the connecting rod, the inner side of the cleaning rod is slidably connected with the cleaning shaft, the end of the cleaning shaft away from the cleaning rod is fixedly connected with a straight plate, both sides of the straight plate are fixedly connected with arc plates, a fourth spring is sleeved on the cleaning shaft, one end of the fourth spring is fixedly connected to the cleaning rod, and the other end of the fourth spring is fixedly connected to the straight plate, the inner side of the connecting block is slidably connected with a stretching block, the bottom of the connecting block and the stretching block are fixedly connected with a brush, the bottom of the brush contacts the top of the baffle, and the pulling The top of the stretching block is fixedly connected with a sliding block, and the side surface of the sliding block is slidably connected to the inner side of the connecting block. The side of the stretching block away from the connecting block is fixedly connected with a round rod, and the other end of the round rod is fixedly connected to the straight plate; the connecting rod is driven to rotate by the output end of the motor, so that the connecting rod drives the brush to clean the top of the mesh plate through the connecting block, and the impurities dropped on the mesh plate are swept into the storage groove, and at the same time, the cleaning shaft is caused to slide in the cleaning rod through the centrifugal force, so that the cleaning shaft drives the arc plate through the straight plate to contact and move with the inner side of the upper barrel for cleaning, thereby preventing impurities from adhering to the inner wall of the upper barrel, which makes it difficult for them to fall naturally; Preferably, the moving component includes a moving frame, the bottom of the moving frame is fixedly connected to the top of the workbench, the inner side of the moving frame is fixedly connected to the conveying component, the inner side of the moving frame is rotatably connected with a transmission belt, the bottom of the moving frame is fixedly connected with a contact mechanism, and the top of the contact mechanism is in contact with the side surface of the transmission belt; by arranging an active roller and a driving device on the inner side of the moving frame, the active roller rotates under the drive of the driving device, and the power is transmitted between it and the transmission belt through friction. The transmission belt is annular and wrapped around a part of the surface of the active roller. In order to increase the friction, the surface of the roller is specially treated and a rubber coating is added. When the active roller rotates, due to the effect of friction, the transmission The moving belt will start to move in the direction of rotation of the drum. Driven by the driving device, the transmission belt starts to move at a uniform speed, and the vaccine bottle is transported forward along the transmission belt. The speed of the transmission belt is kept stable according to the pre-set parameters, so that the bottle can move at a suitable speed. After the bottle reaches the target position accurately under the conveyance of the transmission belt, it needs to be closely connected with the subsequent production process. For example, in the vaccine filling process, the bottle stays under the filling head, and the filling equipment starts the filling program according to the position and status of the bottle, and accurately injects the vaccine into the bottle. At this time, the speed of the transmission belt, the working speed of the filling equipment and the working rhythm of other related equipment need to be coordinated with each other to ensure the efficiency and stability of the entire production process; Preferably, the contact mechanism includes a contact plate, the bottom of the contact plate is fixedly connected to a contact shaft, the bottom of the contact shaft is fixedly connected to the inner side of the moving frame, the inner side of the contact plate is rotatably connected to a roller, the side surface of the roller contacts with the side surface of the transmission belt, both sides of the contact plate are slidably connected to a sliding rod, the top of the sliding rod is fixedly connected to a connecting plate, the two sides of the connecting plate contact with the inner side of the contact plate, the side of the connecting plate is fixedly connected to a bent plate, and the other side of the connecting plate is fixedly connected to a rubber plate. The sliding rod is sleeved with a first spring, the top of the first spring is fixedly connected to the inner side of the connecting plate, and the bottom of the first spring is fixedly connected to the inner side of the contact plate; when the transmission belt rotates in the moving frame, impurities are prevented from being attached to the transmission belt, so that when the transmission belt rotates in the moving frame, the bent plate can effectively scrape off impurities attached to the transmission belt. Solid impurities. During the transmission of vaccine bottles, there may be some bottle fragments, label paper scraps or dust particles mixed from the outside and other solid impurities attached to the transmission belt. The curved plate can directly scrape off these fragments, and the rubber plate has a good adsorption effect on fine dust, and can adsorb those tiny dust particles that are difficult for the curved plate to completely remove. The rubber plate can remove these dust through electrostatic adsorption. At the same time, when the extrusion force between the curved plate and the attached transmission belt is greater than the tensile force of the first spring, the curved plate slides downward on the inner side of the contact plate through the sliding rod, so as to avoid excessive extrusion pressure between the curved plate and the transmission belt, which will cause extrusion damage to the side of the transmission belt. At the same time, after cleaning the side of the transmission belt, the roller can be used to perform a contact test with the side of the transmission belt, so as to avoid water stains remaining on the transmission belt, which will cause the vaccine bottles to slip and fall when they are transported.

[0005] The beneficial effects of the present invention are as follows: 1. The present invention provides a loading component. When the vaccine bottles enter the loading tray, the suction mechanism is turned on to evacuate the inner cavity of the loading barrel. Under the action of negative pressure, the vaccine bottles can be sucked into the edge track in a relatively neat queue. Compared with relying solely on gravity and the pushing effect of the turntable, the chance of disorderly collision between bottles is reduced, and the possibility of breakage due to collision is reduced. At the same time, the dust and vaccine residues in the loading barrel are sucked through the drop holes on the loading tray and fall onto the mesh plate for collection.

[0006] 2. The present invention provides an ejection mechanism. When the vaccine bottle breaks in the loading barrel, the suction of the suction mechanism will suck the broken glass fragments through the drop holes on the loading tray and onto the mesh plate for collection. At the same time, the suction of the suction mechanism will cause the bracket to move downward through the connecting shaft, thereby driving the ejection mechanism to separate from the mesh holes of the mesh plate. When the loading work is completed, the suction mechanism is closed, so that the bracket is stretched and reset by the second spring and moves upward, so that the bracket drives the ejection mechanism to clean the mesh holes of the mesh plate, thereby avoiding impurities being blocked in the mesh holes of the mesh plate during the suction work, thereby interfering with the ventilation effect of the mesh plate.

[0007] 3. The present invention sets a cleaning mechanism, and drives the connecting rod to rotate through the output end of the motor, so that the connecting rod drives the brush to clean the top of the mesh plate through the connecting block, and sweeps the impurities fallen on the mesh plate into the storage tank. At the same time, through the action of centrifugal force, the cleaning shaft slides in the cleaning rod, so that the cleaning shaft drives the arc plate through the straight plate to contact and move with the inner side of the loading barrel for cleaning, thereby preventing impurities from adhering to the inner wall of the loading barrel, which is difficult to fall naturally.

[0008] 4. The present invention sets a contact mechanism, and the bent plate can effectively scrape off solid impurities attached to the transmission belt. During the transmission process of the vaccine bottle, some solid impurities such as bottle fragments, label paper scraps or dust particles mixed from the outside may adhere to the transmission belt. The rubber plate has a good adsorption effect on fine dust. Since the rubber material itself has certain electrostatic adsorption characteristics, it can adsorb tiny dust particles that are difficult to completely remove by the bent plate. In particular, for some dust with smaller particle sizes, they may form a thin dust layer on the surface of the transmission belt. The rubber plate can remove the dust through electrostatic adsorption, thereby further improving the cleanliness of the transmission belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of the bottle loading equipment for preparing the biological vaccine of the present invention; Figure 2 is an axonometric view of the present invention; Figure 3 It is a structural schematic diagram of the feeding component of the present invention; Figure 4 It is a structural schematic diagram of the loading tray of the present invention; Figure 5 It is a structural schematic diagram of the ejection mechanism of the present invention; Figure 6 It is a structural schematic diagram of the cleaning mechanism of the present invention; Figure 7 It is a schematic diagram of the structure of the moving parts of the present invention; Figure 8 It is a structural schematic diagram of the contact mechanism of the present invention; In the figure: 1, workbench; 2, feeding component; 21, feeding barrel; 22, edge track; 23, suction mechanism; 24, storage tank; 25, connecting shell; 26, connecting shaft; 27, mesh plate; 28, second spring; 29, ejection mechanism; 291, ejection rod; 292, notch; 293, slider; 294, guide rod; 295, ejector; 296, scraper; 297, through hole; 298, third spring; 210, feeding tray; 211, connecting rod; 212, motor; 213, cleaning mechanism; 2131, cleaning rod; 2132, cleaning shaft; 2133, fourth spring; 2134, straight plate; 2135, arc plate; 2136, connecting block; 2137, round rod; 2138, brush; 2139, stretching block; 2140, sliding block; 214, bracket; 3, conveying part; 4, moving part; 41, moving frame; 42, transmission belt; 43, contact mechanism; 431, contact plate; 432, contact shaft; 434, roller; 435, sliding rod; 436, connecting plate; 437, bent plate; 438, rubber plate; 439, first spring. DETAILED DESCRIPTION

[0010] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0011] Example 1, using Figure 1-Figure 6 A bottle loading device for preparing a biological vaccine according to one embodiment of the present invention is described as follows; like Figure 1-Figure 6 The present invention shows a bottle loading device for preparing a biological vaccine, comprising: A workbench 1, a moving component 4 is fixedly connected to the top of the workbench 1, and a conveying component 3 is fixedly connected to the side of the moving component 4; A loading component 2, which is used to transport the vaccine bottles, and a side of the loading component 2 is fixedly connected to a side of the transport component 3 away from the moving component 4; The feeding component 2 includes a feeding barrel 21, an edge track 22 is arranged on the inner side of the feeding barrel 21, the side of the edge track 22 is fixedly connected to the inner side of the feeding barrel 21, the discharge end of the edge track 22 is fixedly connected to the conveying component 3, the bottom of the inner cavity of the feeding barrel 21 is fixedly connected to a suction mechanism 23, storage grooves 24 are provided on both sides of the inner wall of the feeding barrel 21, both sides of the feeding barrel 21 are threadedly connected to a connecting shell 25, the side of the connecting shell 25 is threadedly connected to the inner side of the storage groove 24, the inner side of the feeding barrel 21 is fixedly connected to a mesh plate 27, the mesh plate 27 is arranged above the suction mechanism 23, the bottom of the mesh plate 27 is fixedly connected to a motor 212, and the top of the mesh plate 27 is rotatably connected to a connecting rod 212. The connecting rod 211 is fixedly connected to the top of the feeding tray 210, and the side of the feeding tray 210 is evenly provided with feeding holes. The side of the feeding tray 210 is rotatably connected to the inner side of the feeding barrel 21, and the cleaning mechanism 213 is fixedly connected to both sides of the connecting rod 211. The output end of the motor 212 is fixedly connected to the bottom of the connecting rod 211, and the bottom of the mesh plate 27 is slidably connected to the connecting shaft 26, and the bottom of the connecting shaft 26 is fixedly connected to the bracket 214. The second spring 28 is sleeved on the connecting shaft 26, and the top of the second spring 28 is fixedly connected to the bottom of the mesh plate 27, and the bottom of the second spring 28 is fixedly connected to the top of the bracket 214, and the top of the bracket 214 is fixedly connected to the top The ejection mechanism 29 is concentrically arranged with the mesh hole of the mesh plate 27; when the loading disk 210 rotates in the inner cavity of the loading barrel 21 to load materials, the vaccine bottles will be affected by the centrifugal force. If the rotation speed of the turntable is too fast and the centrifugal force is too large, the vaccine bottles may be broken due to mutual collision or violent collision with the edge track 22 of the turntable. Then, when the vaccine bottles enter the loading disk 210, the suction mechanism 23 is turned on to evacuate the inner cavity of the loading barrel 21. Under the action of negative pressure, the vaccine bottles can be sucked into the edge track 22 in a relatively neat queue. Compared with relying solely on gravity and the driving force of the turntable, the chance of disordered collision between bottles is reduced, and the The possibility of breakage due to collision is low, and at the same time, the dust and vaccine residues in the upper barrel 21 are sucked through the drop holes on the upper barrel 210 and fall on the mesh plate 27 for collection. At the same time, the output end of the motor 212 drives the connecting rod 211 to rotate, so that the connecting rod 211 drives the cleaning mechanism 213 to clean the top of the mesh plate 27, thereby sweeping the impurities dropped on the mesh plate 27 into the storage tank 24 for collection. At the same time, when the inside of the storage tank 24 is cleaned, the connecting shell 25 can be rotated so that the connecting shell 25 is separated from the side of the upper barrel 21, so as to clean the inside of the storage tank 24; The ejection mechanism 29 includes an ejection rod 291, the bottom of which is fixedly connected to the top of the bracket 214, a notch 292 is provided on the side of the ejection rod 291, a slider 293 is slidably connected to the inner side of the notch 292, a guide rod 294 is fixedly connected to the side of the slider 293, the side of the guide rod 294 is slidably connected to the inner side of the ejection rod 291, an ejector pin 295 is fixedly connected to the top of the guide rod 294, both sides of the ejector pin 295 are fixedly connected to scrapers 296, through holes 297 are evenly provided on the sides of the scrapers 296, a third spring 298 is sleeved on the guide rod 294, the top of the third spring 298 is fixedly connected to the bottom of the scraper 296 below, and the bottom of the third spring 298 is fixedly connected to the top of the ejection rod 291; when the vaccine bottle loading work is completed, the suction mechanism 23 is closed, so that the bracket 214 moves upwards through the stretching and resetting work of the second spring 28, so that the bracket 214 drives the ejector pin 295 to eject the impurities blocked in the mesh of the mesh plate 27 through the ejection rod 291, and at the same time, the bracket 214 is driven by the second spring 28 to continue to move upwards, and the scraper 296 contacts and moves with the inner wall of the mesh of the mesh plate 27, so as to avoid the impurities remaining on the inner wall of the mesh of the mesh plate 27 and causing secondary blockage of the mesh of the mesh plate 27. At the same time, when the extrusion force between the scraper 296 and the impurities attached to the inner wall of the mesh of the mesh plate 27 is greater than the stretching force of the third spring 298, the slider 293 drives the scraper 296 to move downwards through the guide rod 294, thereby avoiding the excessive friction and extrusion force between the scraper 296 and the inner wall of the mesh of the mesh plate 27, which will cause extrusion damage to the inner wall of the mesh of the mesh plate 27. The cleaning mechanism 213 includes a cleaning rod 2131 and a connecting block 2136, the side of the connecting block 2136 is fixedly connected to the inner side of the connecting rod 211, the end of the cleaning rod 2131 away from the cleaning shaft 2132 is fixedly connected to the inner side of the connecting rod 211, the inner side of the cleaning rod 2131 is slidably connected with the cleaning shaft 2132, the end of the cleaning shaft 2132 away from the cleaning rod 2131 is fixedly connected with a straight plate 2134, both sides of the straight plate 2134 are fixedly connected with arc plates 2135, a fourth spring 2133 is sleeved on the cleaning shaft 2132, one end of the fourth spring 2133 is fixedly connected to the cleaning rod 2131, and the other end of the fourth spring 2133 is fixedly connected to the straight plate 2134, the inner side of the connecting block 2136 is slidably connected with a stretching block 2139, the bottom of the connecting block 2136 and the stretching block 2139 are fixedly connected with a brush 2138, the bottom of the brush 2138 contacts the top of the baffle, and the stretching The top of block 2139 is fixedly connected with a sliding block 2140, and the side of sliding block 2140 is slidably connected with the inner side of connecting block 2136. A round rod 2137 is fixedly connected to the side of stretching block 2139 away from connecting block 2136, and the other end of round rod 2137 is fixedly connected with straight plate 2134; the output end of motor 212 drives connecting rod 211 to rotate, so that connecting rod 211 drives brush 2138 to clean the top of mesh plate 27 through connecting block 2136, and sweeps impurities dropped on mesh plate 27 into storage groove 24, and at the same time, through the action of centrifugal force, cleaning shaft 2132 slides in cleaning rod 2131, so that cleaning shaft 2132 drives arc plate 2135 through straight plate 2134, and contacts and moves with the inner side of upper barrel 21 for cleaning, thereby preventing impurities from adhering to the inner wall of upper barrel 21, which makes it difficult for them to fall naturally; Embodiment 2, use Figure 7-Figure 8 The bottle loading equipment for preparing a biological vaccine of the present invention is described as follows; like Figure 7-Figure 8 It is shown that a bottle loading device for preparing a biological vaccine of the present invention is based on the first embodiment; The moving component 4 includes a moving frame 41, the bottom of the moving frame 41 is fixedly connected to the top of the workbench 1, the inner side of the moving frame 41 is fixedly connected to the conveying component 3, the inner side of the moving frame 41 is rotatably connected to a transmission belt 42, the bottom of the moving frame 41 is fixedly connected to a contact mechanism 43, and the top of the contact mechanism 43 is in contact with the side of the transmission belt 42; by arranging an active roller and a driving device on the inner side of the moving frame 41, the active roller rotates under the drive of the driving device, and the power is transmitted between it and the transmission belt 42 through friction. The transmission belt 42 is annular and wrapped around a part of the surface of the active roller. In order to increase the friction, the surface of the roller is specially treated and a rubber coating is added. When the active roller rotates, due to the effect of friction, the transmission The moving belt 42 will start to move along the rotating direction of the drum. Driven by the driving device, the transmission belt 42 starts to move at a uniform speed, and the vaccine bottle is transported forward along the transmission belt 42. The speed of the transmission belt 42 is kept stable according to the pre-set parameters, so that the bottle can move at a suitable speed. After the bottle accurately reaches the target position under the transportation of the transmission belt 42, it needs to be closely connected with the subsequent production process. For example, in the vaccine filling process, the bottle stays under the filling head, and the filling equipment starts the filling program according to the position and state of the bottle, and accurately injects the vaccine into the bottle. At this time, the speed of the transmission belt 42, the working speed of the filling equipment and the working rhythm of other related equipment need to be coordinated with each other to ensure the efficiency and stability of the entire production process; The contact mechanism 43 includes a contact plate 431, the bottom of the contact plate 431 is fixedly connected to a contact shaft 432, the bottom of the contact shaft 432 is fixedly connected to the inner side of the moving frame 41, the inner side of the contact plate 431 is rotatably connected to a roller 434, the side of the roller 434 contacts the side of the transmission belt 42, both sides of the contact plate 431 are slidably connected to a sliding rod 435, the top of the sliding rod 435 is fixedly connected to a connecting plate 436, both sides of the connecting plate 436 contact the inner side of the contact plate 431, and the side of the connecting plate 436 is in contact with the inner side of the contact plate 431. The first spring 439 is sleeved on the sliding rod 435, the top of the first spring 439 is fixedly connected to the inner side of the connecting plate 436, and the bottom of the first spring 439 is fixedly connected to the inner side of the contact plate 431; when the transmission belt 42 rotates in the moving frame 41, it is prevented from being attached to the transmission belt 42, so that when the transmission belt 42 rotates in the moving frame 41, the bent plate 437 can effectively scrape the transmission belt 42. Solid impurities attached to the belt 42. During the transmission of the vaccine bottles, there may be some bottle fragments, label scraps or dust particles mixed from the outside attached to the transmission belt 42. The curved plate 437 can directly scrape off these fragments, and the rubber plate 438 has a good adsorption effect on fine dust, and can adsorb those tiny dust particles that are difficult to be completely removed by the curved plate 437. The rubber plate 438 can remove these dusts through electrostatic adsorption. At the same time, when the extrusion force between the curved plate 437 and the belt 42 is greater than When the tension of the first spring 439 is applied, the bent plate 437 slides downward on the inner side of the contact plate 431 through the sliding rod 435, thereby preventing the bending plate 437 and the transmission belt 42 from being squeezed too much, thereby causing squeeze damage to the side of the transmission belt 42. At the same time, after cleaning the side of the transmission belt 42, the roller 434 can be used to perform a contact test with the side of the transmission belt 42, thereby preventing water stains from remaining on the transmission belt 42, thereby preventing the vaccine bottles from slipping and falling when the vaccine bottles are transported. The specific workflow is as follows: When working, firstly, a batch of vaccine bottles are placed in the loading component 2, and the vaccine bottles are sequentially fed into the track in the conveying component 3 through the loading component 2. During the conveying process, the track is provided with auxiliary devices, such as guide walls or partitions. The guide walls can help correct the positions of the vaccine bottles to ensure that they move along the correct track; the partitions can separate adjacent bottles by a certain distance to prevent the bottles from colliding and squeezing each other, so that the vaccine bottles on the multiple conveying components 3 are conveyed to the moving component 4, so that the moving component 4 conveys the vaccine bottles to the next production process at a stable speed, such as the feeding port of the filling station or the labeling station; The vaccine bottles are placed on the loading tray 210, and the motor 212 is turned on. The loading tray 210 is driven by the output end of the motor 212 to rotate in the inner cavity of the loading barrel 21. The vaccine bottles pass through the edge track 22 of the turntable one by one under the slight push of gravity and the rotation of the loading tray 210. The size of the edge track 22 is designed according to the size and shape of the vaccine bottles to ensure that the bottles can remain stable during the rotation. As the turntable rotates, the bottles are transported at a uniform speed on the edge track 22. During the transportation process, the positions of the bottles are corrected by the guide walls and dividing fences on the edge track 22 to ensure that they move along the correct track and separate adjacent bottles by a certain distance to prevent collision and squeezing between the bottles. If the bottle position is found to be offset, the guide wall can push the bottle back to the correct track; if the bottles are too close, the dividing fence can separate them so that they enter the track of the conveying component 3, and then the vaccine bottles are transported by the conveying component 3; When the bottles reach the exit of the track of the conveying component 3, the bottles are guided one by one onto the conveyor belt through the guide device at the exit of the track. The guide device is a channel with a slope. The bottles slide onto the conveyor belt along the channel under their own gravity, ensuring that the bottles can smoothly enter the next process in sequence. By arranging an active roller and a driving device on the inner side of the mobile frame 41, the active roller rotates under the drive of the driving device, and the power is transmitted between it and the transmission belt 42 through friction. The transmission belt 42 is annular and wrapped around a part of the surface of the active roller. In order to increase the friction, the surface of the roller is specially treated and a rubber coating is added. When the active roller rotates, due to the effect of friction, the transmission belt 42 will start to move along the rotation direction of the roller. Driven by the driving device, the transmission belt 42 starts to move at a uniform speed to transport the vaccine bottle forward along the transmission belt 42. The speed of the transmission belt 42 is kept stable according to the pre-set parameters so that the bottle can move at a suitable speed. After the bottle accurately reaches the target position under the transportation of the transmission belt 42, it needs to be closely connected with the subsequent production process. For example, in the vaccine filling process, the bottle stays under the filling head, and the filling equipment starts the filling program according to the position and state of the bottle to accurately inject the vaccine into the bottle. At this time, the speed of the transmission belt 42, the working speed of the filling equipment and the working rhythm of other related equipment need to be coordinated with each other to ensure the efficiency and stability of the entire production process; When the loading disc 210 rotates and loads materials in the inner cavity of the loading barrel 21, the vaccine bottles will be affected by centrifugal force. If the rotation speed of the turntable is too fast and the centrifugal force is too large, the vaccine bottles may be broken due to mutual collision or violent collision with the turntable edge track 22. Then, when the vaccine bottles enter the loading disc 210, the suction mechanism 23 is turned on to evacuate the inner cavity of the loading barrel 21. Under the action of negative pressure, the vaccine bottles can be sucked into the edge track 22 in a relatively neat queue. Compared with relying solely on gravity and the driving force of the turntable, the chance of disordered collision between bottles is reduced, and the possibility of breakage due to collision is reduced. At the same time, the dust and vaccine residues in the upper barrel 21 are sucked through the drop holes on the upper barrel 210 and fall on the mesh plate 27 for collection. At the same time, the output end of the motor 212 drives the connecting rod 211 to rotate, so that the connecting rod 211 drives the cleaning mechanism 213 to clean the top of the mesh plate 27, thereby sweeping the impurities dropped on the mesh plate 27 into the storage tank 24 for collection. At the same time, when the inside of the storage tank 24 is cleaned, the connecting shell 25 can be rotated so that the connecting shell 25 is separated from the side of the upper barrel 21, thereby cleaning the inside of the storage tank 24; When the vaccine bottle is broken in the loading barrel 21, the broken glass fragments are sucked onto the mesh plate 27 through the drop holes on the loading tray 210 by the suction of the suction mechanism 23, and at the same time, the bracket 214 moves downward through the connecting shaft 26 by the suction of the suction mechanism 23, thereby driving the ejection mechanism 29 to separate from the mesh holes of the mesh plate 27. When the loading work is completed, the suction mechanism 23 is closed, so that the bracket 214 moves upward through the stretching and resetting work of the second spring 28, so that the bracket 214 drives the ejection mechanism 29 to clean the mesh holes of the mesh plate 27, thereby avoiding that the impurities are blocked in the mesh holes of the mesh plate 27 during the suction work, thereby interfering with the ventilation effect of the mesh plate 27; When the vaccine bottle loading work is completed, the suction mechanism 23 is closed, so that the bracket 214 moves upward through the stretching and resetting work of the second spring 28, so that the bracket 214 drives the ejector pin 295 to eject the impurities blocked in the mesh of the mesh plate 27 through the ejection rod 291, and at the same time, the bracket 214 is driven by the second spring 28 to continue to move upward, and the scraper 296 contacts and moves with the inner wall of the mesh of the mesh plate 27, so as to avoid impurities remaining on the inner wall of the mesh of the mesh plate 27 and causing secondary blockage of the mesh of the mesh plate 27. At the same time, when the extrusion force between the scraper 296 and the impurities attached to the inner wall of the mesh of the mesh plate 27 is greater than the stretching force of the third spring 298, the slider 293 drives the scraper 296 to move downward through the guide rod 294, thereby avoiding excessive friction and extrusion force between the scraper 296 and the inner wall of the mesh of the mesh plate 27, which will cause extrusion damage to the inner wall of the mesh of the mesh plate 27. The output end of the motor 212 drives the connecting rod 211 to rotate, so that the connecting rod 211 drives the brush 2138 to clean the top of the mesh plate 27 through the connecting block 2136, and sweeps the impurities dropped on the mesh plate 27 into the storage tank 24. At the same time, the cleaning shaft 2132 slides in the cleaning rod 2131 through the centrifugal force, so that the cleaning shaft 2132 drives the arc plate 2135 through the straight plate 2134 to contact and move with the inner side of the upper barrel 21 for cleaning, thereby preventing the impurities from adhering to the inner wall of the upper barrel 21 and making it difficult to fall naturally. When the transmission belt 42 rotates in the moving frame 41, impurities are prevented from being attached to the transmission belt 42, so that when the transmission belt 42 rotates in the moving frame 41, the bent plate 437 can effectively scrape off the solid impurities attached to the transmission belt 42. During the transmission of the vaccine bottle, there may be some bottle fragments, label paper scraps or dust particles mixed from the outside world and other solid impurities attached to the transmission belt 42. The bent plate 437 can directly scrape off these fragments to prevent them from scratching the subsequent vaccine bottles or mixing into the vaccine production process, thereby ensuring the quality and safety of the product. The rubber plate 438 has a good adsorption effect on fine dust. Since the rubber material itself has a certain electrostatic adsorption property, it can adsorb those tiny dust particles that are difficult to be completely removed by the bent plate 437. In particular, for some dust with smaller particle sizes, they may form a thin dust layer on the surface of the transmission belt 42. The rubber plate 438 can remove these dusts through electrostatic adsorption, further improving the cleanliness of the transmission belt 42. If Impurities embedded in the transmission belt 42 will have a more serious impact on the performance of the transmission belt 42. For example, some sharp fragments may pierce the transmission belt 42, or damage the internal fiber structure of the transmission belt 42 during the rotation of the transmission belt 42. The combined cleaning method of the bent plate 437 and the rubber plate 438 can effectively prevent this from happening, ensure the integrity and stability of the transmission belt 42, and maintain its normal operation. At the same time, when the extrusion force between the bent plate 437 and the transmission belt 42 is greater than the tensile force of the first spring 439, the bent plate 437 slides downward on the inner side of the contact plate 431 through the sliding rod 435, thereby avoiding excessive extrusion pressure between the bent plate 437 and the transmission belt 42, which will cause extrusion damage to the side of the transmission belt 42. At the same time, after cleaning the side of the transmission belt 42, the roller 434 can be used to perform a contact test with the side of the transmission belt 42, thereby avoiding water stains remaining on the transmission belt 42, which will cause the vaccine bottles to slip and fall when they are transported.

[0012] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A bottle loading equipment for preparing biological vaccines, characterized in that: include: A workbench (1), wherein a moving component (4) is fixedly connected to the top of the workbench (1), and a conveying component (3) is fixedly connected to the side of the moving component (4); A loading component (2), the loading component (2) being used to transport the vaccine bottles, the side surface of the loading component (2) being fixedly connected to a side of the transport component (3) away from the moving component (4); The feeding component (2) comprises a feeding barrel (21), an edge track (22) is arranged on the inner side of the feeding barrel (21), a suction mechanism (23) is fixedly connected to the bottom of the inner cavity of the feeding barrel (21), storage grooves (24) are provided on both sides of the inner wall of the feeding barrel (21), a connecting shell (25) is threadedly connected to both sides of the feeding barrel (21), the side of the connecting shell (25) is threadedly connected to the inner side of the storage groove (24), a mesh plate (27) is fixedly connected to the inner side of the feeding barrel (21), the mesh plate (27) is arranged above the suction mechanism (23), the bottom of the mesh plate (27) is fixedly connected to a motor (212), and the mesh plate (2 7) is rotatably connected to the top of a connecting rod (211), the top of the connecting rod (211) is fixedly connected to a loading plate (210), the side of the loading plate (210) is rotatably connected to the inner side of the loading barrel (21), both sides of the connecting rod (211) are fixedly connected to a cleaning mechanism (213), the output end of the motor (212) is fixedly connected to the bottom of the connecting rod (211), the bottom of the mesh plate (27) is slidably connected to a connecting shaft (26), the bottom of the connecting shaft (26) is fixedly connected to a bracket (214), the connecting shaft (26) is sleeved with a second spring (28), and the top of the bracket (214) is fixedly connected to an ejection mechanism (29).

2. The bottle loading equipment for preparing biological vaccines according to claim 1, characterized in that: The side surface of the edge track (22) is fixedly connected to the inner side of the loading barrel (21), the discharge end of the edge track (22) is fixedly connected to the conveying component (3), the top of the second spring (28) is fixedly connected to the bottom of the mesh plate (27), the bottom of the second spring (28) is fixedly connected to the top of the bracket (214), the ejection mechanism (29) is concentrically arranged with the mesh hole on the mesh plate (27), and the side surface of the loading plate (210) is evenly provided with drop holes.

3. The bottle loading equipment for preparing biological vaccines according to claim 1, characterized in that: The ejection mechanism (29) comprises an ejection rod (291), a notch (292) is provided on a side surface of the ejection rod (291), a slider (293) is slidably connected to the inner side of the notch (292), a guide rod (294) is fixedly connected to the side surface of the slider (293), an ejector pin (295) is fixedly connected to the top of the guide rod (294), scrapers (296) are fixedly connected to both sides of the ejector pin (295), through holes (297) are evenly provided on the side surface of the scraper (296), and a third spring (298) is sleeved on the guide rod (294).

4. The bottle loading equipment for preparing biological vaccines according to claim 3 is characterized in that: The bottom of the ejector rod (291) is fixedly connected to the top of the bracket (214), the side of the guide rod (294) is slidably connected to the inner side of the ejector rod (291), the top of the third spring (298) is fixedly connected to the bottom of the lower scraper (296), and the bottom of the third spring (298) is fixedly connected to the top of the ejector rod (291).

5. The bottle loading equipment for preparing biological vaccines according to claim 1, characterized in that: The cleaning mechanism (213) comprises a cleaning rod (2131) and a connecting block (2136); a cleaning shaft (2132) is slidably connected to the inner side of the cleaning rod (2131); an end of the cleaning shaft (2132) away from the cleaning rod (2131) is fixedly connected to a straight plate (2134); arc plates (2135) are fixedly connected to both sides of the straight plate (2134); a fourth spring (2133) is sleeved on the cleaning shaft (2132); The inner side of the block (2136) is slidably connected to a stretching block (2139); the bottoms of the connecting block (2136) and the stretching block (2139) are fixedly connected to a brush (2138); the top of the stretching block (2139) is fixedly connected to a sliding block (2140); a side of the stretching block (2139) away from the connecting block (2136) is fixedly connected to a round rod (2137); the other end of the round rod (2137) is fixedly connected to the straight plate (2134).

6. The bottle loading equipment for preparing biological vaccines according to claim 5, characterized in that: One end of the cleaning rod (2131) away from the cleaning shaft (2132) is fixedly connected to the inner side of the connecting rod (211), the side surface of the connecting block (2136) is fixedly connected to the inner side of the connecting rod (211), one end of the fourth spring (2133) is fixedly connected to the cleaning rod (2131), the other end of the fourth spring (2133) is fixedly connected to the straight plate (2134), the side surface of the sliding block (2140) is slidably connected to the inner side of the connecting block (2136), and the bottom of the brush (2138) is in contact with the top of the baffle.

7. The bottle loading equipment for preparing biological vaccines according to claim 1, characterized in that: The moving component (4) comprises a moving frame (41), the bottom of the moving frame (41) is fixedly connected to the top of the workbench (1), the inner side of the moving frame (41) is fixedly connected to the conveying component (3), the inner side of the moving frame (41) is rotatably connected to a transmission belt (42), the bottom of the moving frame (41) is fixedly connected to a contact mechanism (43), and the top of the contact mechanism (43) is in contact with the side of the transmission belt (42).

8. The bottle loading equipment for preparing biological vaccines according to claim 7, characterized in that: The contact mechanism (43) comprises a contact plate (431), the bottom of the contact plate (431) is fixedly connected to a contact shaft (432), the inner side of the contact plate (431) is rotatably connected to a roller (434), both sides of the contact plate (431) are slidably connected to sliding rods (435), the top of the sliding rod (435) is fixedly connected to a connecting plate (436), the side of the connecting plate (436) is fixedly connected to a bent plate (437), the other side of the connecting plate (436) is fixedly connected to a rubber plate (438), and a first spring (439) is sleeved on the sliding rod (435).

9. The bottle loading equipment for preparing biological vaccines according to claim 8, characterized in that: The bottom of the contact shaft (432) is fixedly connected to the inner side of the movable frame (41), the two sides of the connecting plate (436) are in contact with the inner side of the contact plate (431), the top of the first spring (439) is fixedly connected to the inner side of the connecting plate (436), the bottom of the first spring (439) is fixedly connected to the inner side of the contact plate (431), and the side of the roller (434) is in contact with the side of the transmission belt (42).

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