Sterile cleaning device for processing medicinal polyvinyl chloride packaging material

Abstract

The invention discloses a sterile cleaning device for processing medicinal polyvinyl chloride packaging materials. The sterile cleaning device comprises a base plate, a control operation table, a conveying line, an elevator, a cleaning conveying mechanism, a draining mechanism and a pump station. The cleaning and conveying mechanism is arranged in the middle of the top end of the base plate; the draining mechanism is arranged at the top end of the base plate and located on the rear side of the cleaning and conveying mechanism. According to the sterile cleaning device for processing the medicinal polyvinyl chloride packaging material, an integrated mode of combining conveying and cleaning of the medicinal polyvinyl chloride packaging material is achieved, the continuous process from cleaning to conveying of medicinal polyvinyl chloride can be achieved, loss of the material in the transferring process is avoided, the transferring steps of the material are reduced, and the working efficiency is improved. Under the condition of large-scale production, the production efficiency is obviously improved, material conveying is achieved in the hydraulic cleaning process, a relatively closed conveying environment is provided, the contact opportunity of materials and the external environment is reduced, and then the pollution risk is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of pharmaceutical processing, in particular to an aseptic cleaning device used for processing medicinal polyvinyl chloride packaging materials. Background Art

[0002] Medicinal polyvinyl chloride (PVC) packaging materials are polymer materials with polyvinyl chloride as the main component used for drug packaging. They are polymerized from vinyl chloride monomers and often add additives. They have certain physical properties such as transparency, flexibility and barrier properties. Medicinal PVC packaging materials have many advantages. They are relatively low in cost-effectiveness and can effectively control the cost of drug packaging. They have good processing performance and can be processed into packaging containers of different shapes by extrusion, injection molding, blow molding and other methods. They have good chemical stability and can resist corrosion from a variety of chemical substances under normal conditions to ensure the quality and safety of drugs. In terms of environmental impact, incineration produces harmful gases and slow degradation can easily cause white pollution. This can be solved by classified recycling, reuse of scraps, research and development of degradable materials or promotion of alternative materials. They are widely used in blister packaging of tablets and capsules (PVC hard sheets provide support and barrier and display the appearance of drugs), and are also used in soft bags or small bottles of small-volume liquid drugs such as eye drops. In the prior art, separate equipment is used for cleaning and conveying of medicinal polyvinyl chloride. In the process of transferring medicinal polyvinyl chloride from the cleaning equipment to the conveying equipment, material loss is inevitable. In addition, the cleaned medicinal polyvinyl chloride is exposed to the external environment for a longer time during the transfer process, making it susceptible to external contamination. Summary of the invention

[0003] The object of the present invention is to provide an aseptic cleaning device for processing medicinal polyvinyl chloride packaging materials to solve the problems mentioned in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an aseptic cleaning device for processing medicinal polyvinyl chloride packaging materials, comprising: a base plate, a control console, a conveyor line, a lift, a cleaning and conveying mechanism, a drain mechanism and a pump station; the control console is installed at the top right front of the base plate; the conveyor line is arranged at the top front side of the base plate along the left-right direction, and the conveyor line and the control console are electrically connected; the lift is installed at the top of the base plate and is located at the left rear of the conveyor line, and the lift is electrically connected to the control console; the cleaning and conveying mechanism is arranged in the middle of the top of the base plate; the drain mechanism is arranged at the top of the base plate and is located at the rear of the cleaning and conveying mechanism; the pump station is installed at the left rear of the top of the base plate, and the pump station is electrically connected to the control console.

[0005] Preferably, the cleaning and conveying mechanism comprises: a first water tank box, a slot shell, a slot frame, a plug plate, a water push plate, a first rotating shaft, a rotating frame, a first electric telescopic rod, a connecting rod and a connecting seat; the first water tank box is arranged on the top of the base plate along the front-to-back direction and is located below the discharge port of the elevator, and the first water tank box and the pump station are connected through a pipeline; the slot shell is embedded in the front side of the first water tank box; the slot frame is installed at the front bottom of the first water tank box; the plug plate is plugged into the inner top of the slot frame, and the rear side of the plug plate is adapted to be plugged into the inner cavity of the slot shell; the water push plate is installed at the rear side of the plug plate; the first rotating shaft is rotatably connected to the upper inner front end of the slot frame through a bearing along the left-right direction; The rotating frame is installed on the outside of the first rotating shaft; the number of the first electric telescopic rods is two, and one end of the two first electric telescopic rods is rotatably connected to the left and right sides of the inner rear end bottom of the slot frame through a rotating shaft seat, and the other end of the two first electric telescopic rods is rotatably connected to the left and right sides of the inner bottom end of the rotating frame through a rotating shaft, and the first electric telescopic rod is electrically connected to the control console; the number of the connecting rods is two, and one end of the two connecting rods is rotatably connected to the left and right sides of the inner top of the rotating frame through a rotating shaft; the number of the connecting seats is two, and the two connecting seats are installed at the left and right ends of the front side of the plug board, and the other end of the two connecting rods is rotatably connected to the inner sides of the left and right connecting seats through a rotating shaft.

[0006] Preferably, the cleaning and conveying mechanism comprises: a fixed shell, a limit guide rail assembly, a mounting base, a screw assembly, a first motor, a second rotating shaft, a second motor, a mounting plate, a paddle roller, a third motor and a belt assembly; the number of the fixed shells is two, and the two fixed shells are mounted on the front and rear sides of the first water tank box along the front and rear directions; the number of the limit guide rail assemblies is two, and the two limit guide rail assemblies are mounted on the inner tops of the left and right fixed shells along the front and rear directions; the number of the mounting bases is two, and the two mounting bases are respectively mounted on the outer sides of the limit ends of the left and right limit guide rail assemblies; the number of the screw assemblies is two, and the two screw assemblies are respectively mounted on the inner bottoms of the left and right fixed shells; the number of the first motors is two, and the two first motors are respectively mounted on the outer rear sides of the left and right fixed shells, and the rotating ends of the two first motors extend into the inner side of the fixed shell and are connected to the rear ends of the screw shafts of the left and right screw assemblies, and the first motor is electrically connected to the control console; There are two second rotating shafts, and the two second rotating shafts are respectively installed on the inner middle part of the left and right mounting bases through bearing seats in the up and down directions; there are two second motors, and the two second motors are respectively installed on the inner bottom ends of the left and right mounting bases, and the rotating ends of the two second motors on the left and right are respectively connected to the lower ends of the axes of the left and right second rotating shafts, and the second motor is electrically connected to the control console; there are two mounting plates, and the two mounting plates are respectively installed on the top ends of the axes of the left and right second rotating shafts; there are two paddle rollers, and the two paddle rollers are rotatably connected to the left and right sides of the inner top end of the rotating frame through rotating shafts; there are two third motors, and the two third motors are respectively installed on the outer sides of the top ends of the left and right mounting plates, and the third motor is electrically connected to the control console; there are two belt assemblies, and one end of the two belt assemblies is respectively connected to the top ends of the axes of the left and right paddle rollers, and the other ends of the two belt assemblies are respectively connected to the rotating ends of the left and right third motors.

[0007] Preferably, the cleaning and conveying mechanism further includes: a U-shaped mounting frame, a limiting plug rod, a second electric telescopic rod, a mounting frame, a rotating rod, a third electric telescopic rod, a fourth electric telescopic rod, a mounting seat, a rotating seat, a half gear, a rack rod and a bucket filter; the number of the U-shaped mounting frames is two, and the two U-shaped mounting frames are respectively mounted on the middle of the left and right sides of the outside of the first water tank box; the number of the limiting plug rods is two, and the two limiting plug rods are respectively inserted into the inner sides of the left and right U-shaped mounting frames; the number of the second electric telescopic rods is two, and the two second electric telescopic rods are respectively mounted on the inner sides of the left and right U-shaped mounting frames, and the second electric telescopic rod is electrically connected to the control console; the mounting frame is mounted on the top ends of the left and right limiting plug rods in the left and right directions, and the telescopic ends of the two second electric telescopic rods extend out of the left and right U shaped mounting frame and connected to the left and right sides of the mounting frame; the rotating rod is rotatably connected to the middle part of the inner side of the mounting frame through a rotating shaft; one end of the third electric telescopic rod is rotatably mounted on the top right side of the mounting frame through a rotating shaft seat, and the other end of the third electric telescopic rod is rotatably connected to the top of the rotating rod through a rotating shaft, and the third electric telescopic rod is electrically connected to the control console; the fourth electric telescopic rod is mounted on the bottom end of the rotating rod, and the fourth electric telescopic rod is electrically connected to the control console; the mounting seat is mounted on the outer bottom end of the fourth electric telescopic rod; the rotating seat is rotatably connected to the inner bottom of the mounting seat through a rotating shaft; the half gear is arranged outside the axis of the limiting plug rod; the rack rod is mounted at the bottom of the telescopic end of the fourth electric telescopic rod, and the rack rod is meshed with the half gear; the bucket filter is mounted at the bottom of the rotating seat.

[0008] Preferably, the cleaning and conveying mechanism also includes: an electric paddle roller, a chain plate elevator, a cleaning nozzle pipe and a pump body; the electric paddle roller is installed on the rear side of the top of the inner cavity of the first water tank box, and the electric paddle roller is electrically connected to the control console; the chain plate elevator is installed on the rear side of the inner cavity of the first water tank box, and the chain plate elevator is electrically connected to the control console; the cleaning nozzle pipe is installed on the front side of the external top end of the chain plate elevator; the pump body is arranged at the bottom end of the external rear side of the first water tank box, and the pump body is respectively connected to the rotating rod and the pump station through pipelines, and the pump body is electrically connected to the control console.

[0009] Preferably, the drain mechanism comprises: a second water tank box, a drain valve, a rotating rod, a fifth electric telescopic rod, a first base and a slot wheel; the second water tank box is arranged on the top of the base plate in the front-to-back direction and is located below the discharge port of the chain plate elevator; the drain valve is installed on the outside of the second water tank box, the drain valve is connected to the bottom end of the inner cavity of the second water tank box, and the drain valve is electrically connected to the control console; the number of the rotating rods is two, and the two rotating rods are respectively installed on the left and right sides of the top rear end of the second water tank box through the rotating shaft seat in the front-to-back direction; the number of the fifth electric telescopic rods is two, and the two fifth electric telescopic rods are respectively installed on the left and right sides of the second water tank box through the rotating shaft seat in the front-to-back direction and are located below the left and right rotating rods, and the telescopic ends of the two fifth electric telescopic rods are respectively rotatably connected to the bottom ends of the left and right rotating rods through the pin shaft seat, and the fifth electric telescopic rod is electrically connected to the control console; the first base is installed on the front side of the top ends of the left and right rotating rods in the left and right direction; the number of the slot wheels is two, and the two slot wheels are respectively rotatably connected to the left and right ends of the inner side of the first base through the rotating shaft.

[0010] Preferably, the drainage mechanism also includes: a second base, a limit gear, a third motor, a driving gear, a filter cylinder, an annular block, an annular gear and a lifting plate; the second base is installed at the rear side of the top end of the left and right rotating rods in the left and right directions; the number of the limit gears is two, and the two limit gears are respectively connected to the left and right ends of the inner side of the second base through a rotating shaft; the third motor is installed in the middle of the front side of the second base, and the rotating end of the third motor extends into the inner cavity of the second base, and the third motor is electrically connected to the control console; the driving gear screw is connected to the rotating end of the third motor; the filter cylinder is arranged above the first base and the second base in the front-to-back direction; the annular block is arranged circumferentially on the outer front side of the filter cylinder, and the outer side of the annular block is engaged with the outer sides of the left and right groove wheels; the annular gear is arranged circumferentially on the outer rear side of the filter cylinder, and the outer side of the annular gear is meshed with the outer sides of the left and right limit gears, and the driving gear is meshed with the annular gear; the number of the lifting plates is several, and several lifting plates are circumferentially installed in the inner cavity of the filter cylinder in the front-to-back direction.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. Drive one end of the rotating frame to move forward or backward through the first electric telescopic rod, and the rotating frame rotates forward or backward inside the slot frame under the cooperation of the first rotating shaft. The rotating frame drives the plug plate to reciprocate back and forth in the slot shell and the inside of the slot frame under the cooperation of the connecting rod and the connecting seat. The plug plate drives the water pusher plate to reciprocate back and forth on the water surface of the inner cavity of the first water tank box according to a fixed stroke rule. The water pusher plate applies a backward thrust to the water in the first water tank box to form a directional water flow. The water flow in the inner cavity of the first water tank box carries the rear side of the material box to the inside of the left and right paddle rollers. The third motors on the left and right sides drive the paddle rollers to rotate in the opposite direction in the inner cavity of the first water tank box under the transmission of the belt assembly at the corresponding position to move the water in the inner cavity of the first water tank box to form a complex water flow path. The fourth electric telescopic rod drives the rack rod to move downward, and the semi-gear drives the rotating seat in the direction under the mounting seat under the action of the rack rod. The rear side rotates, and the rotating seat drives the bucket filter to rotate to a vertical state. The second electric telescopic rod drives the mounting frame to move the bucket filter below the water surface. The fourth electric telescopic rod drives the limit plug rod to drive the rotating seat to rotate to a horizontal direction. The second electric telescopic rod extends and drives the mounting frame to move upward to move the bucket filter above the water surface. The third electric telescopic rod shortens and drives the rotating rod to drive the bucket filter to swing back and forth to the left or right. The material inside the bucket filter is subjected to force collision to remove pollutants on the surface of the material. The motor inside the second electric telescopic rod drives the paddle roller to rotate counterclockwise on the water surface. The paddles inside the second electric telescopic rod effectively stir and clean the material in the water, and move the material to the inside of the chain elevator under the action of the water flow. The pump body and the pump station cooperate to spray water from the inside of the cleaning nozzle pipe to lift the material upward and rinse it at the same time when the chain elevator lifts it upward.

[0012] 2. The internal material is lifted by the chain plate elevator and discharged into the filter cylinder. The internal program of the control console controls the third motor and the fifth electric telescopic rod. The third motor drives the driving gear to rotate, so that the annular gear rotates circumferentially under the action of the rotating force of the driving gear and the limiting action of the limiting gears on the left and right sides. The annular gear drives the filter cylinder and makes the annular clamping block move circumferentially under the limitation of the left and right clamping wheels. The material inside the filter cylinder rolls under the lifting of the rotating force of the lifting plate, so that the water attached to the surface of the material inside the filter cylinder is drained and discharged into the inner cavity of the second water tank box through the filter cylinder. The fifth electric telescopic rods on the left and right sides are extended to drive the rotating rods on the left and right sides to rotate upward outside the second water tank box, so that the upper filter cylinder is driven to tilt under the cooperation of the first base and the second base, and the material inside the filter cylinder is dumped along the filter cylinder to the rear side into the external container for collection.

[0013] In summary, the present invention can realize an integrated method of combining the transportation and cleaning of medicinal polyvinyl chloride packaging materials, and can realize a continuous process from cleaning to transportation of medicinal polyvinyl chloride, thereby avoiding the loss of materials during the transfer process, reducing the material transfer steps, and significantly improving production efficiency in the case of large-scale production. In addition, material transportation is realized during the hydraulic cleaning process, providing a relatively closed transportation environment, reducing the contact opportunities between materials and the external environment, and thereby reducing the risk of contamination. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 for Figure 1 Exploded diagram of the cleaning and conveying mechanism; Figure 3 for Figure 2 A magnified image of point A; Figure 4 for Figure 2 The enlarged view of point B; Figure 5 for Figure 2 Enlarged view of point C; Figure 6 for Figure 1 Exploded diagram of the drainage mechanism.

[0015] In the figure: 1, base plate, 2, control console, 3, conveyor line, 4, elevator, 5, cleaning and conveying mechanism, 51, first water tank box, 52, slot shell, 53, slot frame, 54, plug plate, 55, water push plate, 56, first rotating shaft, 57, rotating frame, 58, first electric telescopic rod, 59, connecting rod, 510, connecting seat, 511, fixed shell, 512, limit guide rail assembly, 513, mounting base, 514, screw assembly, 515, first motor, 516, second rotating shaft, 517, second motor, 518, mounting plate, 519, paddle roller, 520, third motor, 521, belt assembly, 522, U-shaped mounting frame, 523, limit plug rod, 524, second electric telescopic rod , 525, mounting frame, 526, rotating rod, 527, the third electric telescopic rod, 528, the fourth electric telescopic rod, 529, mounting seat, 530, rotating seat, 531, half gear, 532, rack rod, 533, bucket filter, 534, electric paddle roller, 535, chain plate elevator, 536, cleaning nozzle pipe, 537, pump body, 6, drainage mechanism, 61, second water tank box, 62, drain valve, 63, rotating rod, 64, fifth electric telescopic rod, 65, first base, 66, slot wheel, 67, second base, 68, limit gear, 69, third motor, 610, driving gear, 611, filter cylinder, 612, annular block, 613, ring gear, 614, lifting plate, 7, pump station. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] See also Figure 1-6 The present invention provides a technical solution: an aseptic cleaning device for processing medicinal polyvinyl chloride packaging materials, comprising: a base plate 1, a control console 2, a conveying line 3, a hoist 4, a cleaning and conveying mechanism 5, a draining mechanism 6 and a pump station 7; the control console 2 is installed at the top right front of the base plate 1, and a preset program is set inside the control console 2 to automatically control the electrical components inside the device; the conveying line 3 is arranged on the top front side of the base plate 1 along the left and right directions, the conveying line 3 and the control console 2 are electrically connected, the conveying line 3 can be connected to an external conveying device, the external conveying line conveys the polyvinyl chloride material to the surface of the conveying line 3, and the conveying line 3 moves the material on its surface from right to left and conveys it to the hoist 4 for conveying Inside the material port; the elevator 4 is installed at the top of the base plate 1 and is located at the left rear of the conveying line 3, the discharge port of the conveying line 3 is connected to the feed port of the elevator 4, the elevator 4 is electrically connected to the control console 2, the elevator 4 can lift the material upward to its own discharge port position, and pour the material into the front position of the inner cavity of the first water tank box 51; the cleaning and conveying mechanism 5 is arranged in the middle of the top of the base plate 1; the drain mechanism 6 is arranged at the top of the base plate 1 and is located at the rear side of the cleaning and conveying mechanism 5; the pump station 7 is installed at the left rear of the top of the base plate 1, the pump station 7 is electrically connected to the control console 2, the pump station 7 can store a large amount of water inside, and pump the water stored inside itself into the first water tank box 51 and the pump body 537 respectively.

[0018] As a preferred solution, further, Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the cleaning and conveying mechanism 5 includes: a first water tank box 51, a slot housing 52, a slot frame 53, a plug plate 54, a water pushing plate 55, a first rotating shaft 56, a rotating frame 57, a first electric telescopic rod 58, a connecting rod 59, a connecting seat 510, a fixed housing 511, a limiting guide rail assembly 512, a mounting base 513, a screw assembly 514, a first motor 515, a second rotating shaft 516, a second motor 517, a mounting plate 518, a paddle roller 519, a third motor 520, a belt assembly 521, a U-shaped mounting frame 522, a limiting plug rod 523, a second electric telescopic rod 524, a mounting frame 525, a rotating rod 526, a third electric telescopic rod 527, a fourth electric telescopic rod 528, a mounting seat 529, and a rotating seat 530. , half gear 531, rack rod 532, bucket filter 533, electric paddle roller 534, chain plate elevator 535, cleaning nozzle pipe 536 and pump body 537; the first water tank box 51 is arranged on the top of the base plate 1 along the front-to-back direction and is located below the discharge port of the elevator 4, and the first water tank box 51 and the pump station 7 are connected by a pipeline; the slot shell 52 is embedded in the front side of the first water tank box 51; the slot frame 53 is installed at the front bottom of the first water tank box 51; the plug-in plate 54 is plugged into the inner top of the slot frame 53, and the rear side of the plug-in plate 54 is adapted to be plugged into the inner cavity of the slot shell 52. While the plug-in plate 54 moves in the inner cavity of the slot shell 52, it can maintain the sealing of the inner cavity of the slot shell 52; the water pusher 55 is installed at the rear side of the plug-in plate 54; the first rotating The shaft 56 is rotatably connected to the upper inner front end of the slot frame 53 through a bearing along the left and right directions; the rotating frame 57 is installed on the outside of the first rotating shaft 56; the number of the first electric telescopic rods 58 is two, and one end of the two first electric telescopic rods 58 is rotatably connected to the left and right sides of the bottom of the inner rear end of the slot frame 53 through a rotating shaft seat, and the other ends of the two first electric telescopic rods 58 are rotatably connected to the left and right sides of the inner bottom end of the rotating frame 57 through a rotating shaft. The first electric telescopic rod 58 is electrically connected to the control console 2, and the first electric telescopic rod 58 drives the rotating frame 57 to move by its own extension and contraction. During the extension and contraction process of the first electric telescopic rod 58 itself, it can rotate around the internal axis of the rotating shaft seat at its own installation position; the number of connecting rods 59 is two, two One end of the connecting rod 59 is rotatably connected to the left and right sides of the inner top of the rotating frame 57 through a rotating shaft; there are two connecting seats 510, which are installed on the left and right ends of the front side of the plug plate 54, and the other ends of the two connecting rods 59 are rotatably connected to the inner sides of the left and right connecting seats 510 through a rotating shaft; there are two fixed shells 511, which are installed on the front tops of the left and right sides of the first water tank box 51 along the front-to-back direction; there are two limiting guide rail assemblies 512, which are installed on the inner tops of the left and right fixed shells 511 along the front-to-back direction, and the guide rails in the limiting guide rail assemblies 512 are arranged on the inner side of the fixed shells 511 along the front-to-back direction, and the outer side of the guide rails is sleeved with sliders as limiting ends;There are two mounting bases 513, which are respectively mounted on the outer sides of the limit ends of the left and right limit guide rail assemblies 512; there are two lead screw assemblies 514, which are respectively mounted on the inner bottom sides of the left and right fixed housings 511, and the lead screws in the lead screw assemblies 514 are arranged on the inner side of the fixed housings 511 along the front-to-back direction, and the outer sides of the lead screws are screwed with lead screw nuts; there are two first motors 515, which are respectively mounted on the outer rear sides of the left and right fixed housings 511, and the rotating ends of the two first motors 515 extend into the inner side of the fixed housings 511 and are connected to the left and right lead screw assemblies 514. The rear ends of the lead screw shafts are connected, the first motor 515 is electrically connected to the control console 2, and the first motor 515 can drive the lead screw in the lead screw assembly 514 to rotate clockwise or counterclockwise; the number of the second rotating shafts 516 is two, and the two second rotating shafts 516 are respectively installed in the middle of the inner side of the left and right mounting bases 513 through the bearing seats along the up and down directions; the number of the second motors 517 is two, and the two second motors 517 are respectively installed at the inner bottom ends of the left and right mounting bases 513, and the rotating ends of the left and right second motors 517 are respectively connected to the bottom ends of the shafts of the left and right second rotating shafts 516, and the second motor 517 is electrically connected to the control console 2. 517 can drive the second rotating shaft 516 to rotate clockwise or counterclockwise; there are two mounting plates 518, and the two mounting plates 518 are respectively mounted on the top of the axis of the left and right second rotating shafts 516; there are two paddle rollers 519, and the two paddle rollers 519 are rotatably connected to the left and right sides of the inner top of the rotating frame 57 through the rotating shaft; there are two third motors 520, and the two third motors 520 are respectively mounted on the outer sides of the tops of the left and right mounting plates 518, and the third motor 520 is electrically connected to the control console 2, and the third motor 520 can drive the pulley on one side of the belt assembly 521 to rotate clockwise or counterclockwise; there are two belt assemblies 521, One end of the two belt assemblies 521 is respectively connected to the top of the axis of the left and right paddle rollers 519, and the other ends of the two belt assemblies 521 are respectively connected to the rotating ends of the left and right third motors 520, and the belt assemblies 521 play a transmission role between the third motor 520 and the paddle rollers 519; the number of the U-shaped mounting frames 522 is two, and the two U-shaped mounting frames 522 are respectively installed in the middle of the left and right sides of the outside of the first water tank box 51; the number of the limiting plug rods 523 is two, and the two limiting plug rods 523 are respectively inserted into the inner sides of the left and right U-shaped mounting frames 522, and the limiting plug rods 523 can move up and down on the inner side of the U-shaped mounting frames 522 to limit the mounting frame 525;There are two second electric telescopic rods 524, which are respectively mounted on the inner sides of the left and right U-shaped mounting frames 522. The second electric telescopic rods 524 are electrically connected to the control console 2. The second electric telescopic rods 524 drive the mounting frame 525 to move up and down to a specified height position by extending and shortening themselves. The mounting frame 525 is mounted on the top of the left and right limit plug rods 523 in the left and right directions. The telescopic ends of the two second electric telescopic rods 524 extend out of the tops of the left and right U-shaped mounting frames 522 and are connected to the left and right sides of the mounting frame 525. The rotating rod 526 is rotatably connected to the mounting frame 525 through a rotating shaft. The third electric telescopic rod 527 is rotatably mounted on the top right side of the mounting frame 525 at one end through a rotating shaft seat, and the other end of the third electric telescopic rod 527 is rotatably connected to the top of the rotating rod 526 through a rotating shaft. The third electric telescopic rod 527 is electrically connected to the control console 2. The third electric telescopic rod 527 drives the rotating rod 526 to move by extending and shortening itself. During the extension and shortening process of the third electric telescopic rod 527 itself, it can rotate around the internal axis of the rotating shaft seat at its own mounting position; the fourth electric telescopic rod 528 is mounted on the bottom end of the rotating rod 526, and the fourth electric telescopic rod 528 is electrically connected to the control console 2. The electric telescopic rod 528 drives the rack rod 532 to move up and down to a specified height position by its own extension and contraction; the mounting seat 529 is mounted on the outer bottom end of the fourth electric telescopic rod 528; the rotating seat 530 is rotatably connected to the inner bottom of the mounting seat 529 through a rotating shaft; the half gear 531 is arranged outside the axis of the limiting plug rod 523; the rack rod 532 is mounted on the bottom of the telescopic end of the fourth electric telescopic rod 528, and the rack rod 532 and the half gear 531 are meshed; the bucket filter 533 is mounted on the bottom of the rotating seat 530; the electric paddle roller 534 is mounted on the rear side of the top of the inner cavity of the first water tank box 51, and the electric paddle roller 534 is electrically connected to the control console 2 The motor inside the electric paddle roller 534 can drive the paddle roller to rotate on the water surface; the chain plate hoist 535 is installed at the rear side of the inner cavity of the first water tank 51, and the chain plate hoist 535 is electrically connected to the control console 2. The chain plate hoist 535 can lift and transport the materials on the inner wall of the first water tank 51; the cleaning nozzle pipe 536 is installed at the front side of the external top of the chain plate hoist 535; the pump body 537 is set at the bottom end of the external rear side of the first water tank 51, and the pump body 537 is respectively connected to the rotating rod 526 and the pump station 7 through pipelines, and the pump body 537 is electrically connected to the control console 2. The pump body 537 pumps water into the cleaning nozzle pipe 536 and then sprays it out. ;

[0019] As a preferred solution, further, Figure 6As shown, the drain mechanism 6 includes: a second water tank box 61, a drain valve 62, a rotating rod 63, a fifth electric telescopic rod 64, a first base 65, a slot wheel 66, a second base 67, a limit gear 68, a third motor 69, a driving gear 610, a filter cylinder 611, an annular block 612, an annular gear 613 and a lifting plate 614; the second water tank box 61 is arranged on the top of the base plate 1 along the front-to-back direction and is located below the discharge port of the chain plate elevator 535; the drain valve 62 is installed on the outside of the second water tank box 61, the drain valve 62 is connected to the bottom end of the inner cavity of the second water tank box 61, and the drain valve 62 is electrically connected to the control console 2; the number of the rotating rods 63 is two, and the two rotating rods 63 are respectively connected along the front-to-back direction. The fifth electric telescopic rod 64 is installed at the rear end of the top of the left and right sides of the second water tank box 61 through the rotating shaft seat; the number of the fifth electric telescopic rod 64 is two, and the two fifth electric telescopic rods 64 are installed on the left and right sides of the second water tank box 61 through the rotating shaft seat in the front and rear direction and are located below the left and right rotating rods 63. The telescopic ends of the two fifth electric telescopic rods 64 are respectively rotatably connected with the bottom ends of the left and right rotating rods 63 through the pin shaft seat, and the fifth electric telescopic rod 64 is electrically connected to the control console 2. The fifth electric telescopic rod 64 drives the rotating rod 63 to move by its own extension and contraction. During the extension and contraction process of the fifth electric telescopic rod 64 itself, it can rotate with the internal axis of the rotating shaft seat at its own installation position as the axis; the first base 65 is installed in the left and right directions The front side of the top of the left and right rotating rods 63; there are two slotted wheels 66, which are rotatably connected to the left and right ends of the inner side of the first base 65 through a rotating shaft; the second base 67 is installed on the rear side of the top of the left and right rotating rods 63 in the left and right directions; there are two limit gears 68, which are rotatably connected to the left and right ends of the inner side of the second base 67 through a rotating shaft; the third motor 69 is installed in the middle of the front side of the second base 67, and the rotating end of the third motor 69 extends into the inner cavity of the second base 67. The third motor 69 is electrically connected to the control console 2, and the third motor 69 can drive the driving gear 610 to rotate clockwise or counterclockwise; the driving gear 610 is screwed on The rotating end of the third motor 69; the filter cylinder 611 is arranged above the first base 65 and the second base 67 in the front-to-back direction; the annular clamping block 612 is circumferentially arranged on the external front side of the filter cylinder 611, and the outside of the annular clamping block 612 is clamped with the outside of the left and right groove wheels 66; the ring gear 613 is circumferentially arranged on the external rear side of the filter cylinder 611, and the outside of the ring gear 613 is meshed with the outside of the left and right limit gears 68, and the driving gear 610 is meshed with the ring gear 613, and the ring gear 613 can rotate under the action of the rotational force of the driving gear 610; the number of lifting plates 614 is several, and the several lifting plates 614 are circumferentially installed in the inner cavity of the filter cylinder 611 in the front-to-back direction.

[0020] Here’s how it works: Step 1: The staff connects the conveyor line 3 with the external conveyor line, and the external conveyor line conveys the polyvinyl chloride material to the surface of the conveyor line 3. The internal program of the control console 2 controls the conveyor line 3, the elevator 4, the pump station 7, the first motor 515, the second motor 517, the third motor 520 and the first electric telescopic rod 58 to start. The conveyor line 3 moves the material on its surface from right to left and conveys it to the inside of the feed port of the elevator 4. The elevator 4 lifts the material upward to the position of its own discharge port and pours the material into the front side of the inner cavity of the first water tank box 51. The pump station 7 pre-fills the first water tank box 5 1, a certain amount of water is injected into the interior, and the first motors 515 on the left and right sides drive the lead screws in the lead screw assembly 514 at the corresponding position to rotate, so that the lead screw nut in the lead screw assembly 514 drives the mounting base 513, and the mounting base 513 drives the paddle roller 519 to move to a specified position in the front-to-back direction of the inner cavity of the first water tank 51 through the cooperation of the belt assembly 521 at the corresponding position under the limiting action of the limiting guide rail assembly 512, and the second motors 517 on the left and right sides drive the second rotating shaft 516 at the corresponding position to rotate clockwise or counterclockwise, so that the second rotating shafts 516 on the left and right sides respectively drive the corresponding positions. The mounting plate 518 rotates clockwise or counterclockwise to a specified position, and the first electric telescopic rod 58 drives one end of the rotating frame 57 to move forward or backward by its own extension and contraction, so that the rotating frame 57 rotates forward or backward inside the slot frame 53 under the cooperation of the first rotating shaft 56, and the rotating frame 57 drives the plug plate 54 to reciprocate back and forth inside the slot housing 52 and the slot frame 53 under the cooperation of the connecting rod 59 and the connecting seat 510, and the plug plate 54 drives the water pusher plate 55 to reciprocate back and forth on the water surface of the inner cavity of the first water tank box 51 according to a fixed stroke rule, so that the water pusher plate 55 can move back and forth on the first water tank box 51. The water in the first water tank 51 exerts a backward thrust to form a directional water flow, and the water flow in the inner cavity of the first water tank 51 carries the rear side of the material box to the inner side of the left and right paddle rollers 519. The third motors 520 on the left and right sides drive the paddle rollers 519 to rotate in the opposite direction in the inner cavity of the first water tank 51 under the transmission of the belt assembly 521 at the corresponding position to stir the water in the inner cavity of the first water tank 51 to form a complex water flow path, so that the material in the inner cavity of the first water tank 51 is fully mixed with the water under the stirring of the left and right paddle rollers 519, so as to achieve the purpose of flushing various surfaces of the material, thereby removing impurities, dust, soil and other pollutants on the surface of the material; Step 2: The program inside the control console 2 controls the fourth electric telescopic rod 528, the second electric telescopic rod 524, the third electric telescopic rod 527, the pump body 537 and the chain plate elevator 535 to start, the fourth electric telescopic rod 528 extends to drive the rack rod 532 to move downward, the half gear 531 drives the rotating seat 530 to rotate backward under the mounting seat 529 under the action of the rack rod 532, and the rotating seat 530 drives the bucket filter 533 to rotate to a vertical state, and the second electric telescopic rod 524 The shortened drive mounting frame 525 moves downward under the limiting action of the limiting plug rod 523, and the bucket-shaped filter 533 moves below the water surface. The materials inside the first water tank 51 enter the bucket-shaped filter 533 under the action of the water flow. The fourth electric telescopic rod 528 shortens the driving limit plug rod 523 to drive the rotating seat 530 to rotate to the horizontal direction. The second electric telescopic rod 524 extends and drives the mounting frame 525 to move upward, so that the bucket-shaped filter 533 moves above the water surface. The third electric telescopic rod 527 The extension and shortening drive rotating rod 526 to swing clockwise or counterclockwise inside the mounting frame 525, so that the rotating rod 526 drives the bucket filter 533 to swing back and forth to the left or right under the cooperation of the fourth electric telescopic rod 528, the mounting seat 529 and the rotating seat 530, and the material inside the bucket filter 533 is subjected to force collision to remove pollutants on the surface of the material, and the pollutants are separated to the outside through the filter surface inside the bucket filter 533 and separated to the rear side along the water flow and then discharged. The fourth electric telescopic rod 528 is shortened again to The bucket filter 533 is turned backward, and the materials in the bucket filter 533 are poured into the water. The motor inside the second electric telescopic rod 524 drives the paddle roller to rotate counterclockwise on the water surface. The paddle inside the second electric telescopic rod 524 effectively stirs and cleans the materials in the water, and the materials are moved to the chain plate elevator 535 under the action of the water flow. The pump body 537 and the pump station 7 cooperate to spray water from the cleaning nozzle pipe 536, so that the chain plate elevator 535 lifts the materials upward and washes them at the same time. Step 3: The chain plate elevator 535 lifts the internal material and discharges it into the filter cylinder 611. The internal program of the control console 2 controls the third motor 69 and the fifth electric telescopic rod 64. The third motor 69 drives the driving gear 610 to rotate, so that the ring gear 613 rotates circumferentially under the action of the rotational force of the driving gear 610 and the limiting action of the limit gears 68 on the left and right sides. The ring gear 613 drives the filter cylinder 611 and causes the annular clamping block 612 to move circumferentially under the limiting action of the left and right clamping groove wheels 66. The filter cylinder The material inside 611 rolls under the lifting force of the rotation of the lifting plate 614, so that the water attached to the surface of the material inside the filter cylinder 611 is drained out and discharged into the inner cavity of the second water tank box 61 through the filter cylinder 611. The fifth electric telescopic rods 64 on the left and right sides are extended to drive the rotating rods 63 on the left and right sides to rotate upward outside the second water tank box 61, so that the upper filter cylinder 611 is driven to tilt with the cooperation of the first base 65 and the second base 67, and the material inside the filter cylinder 611 is poured along the filter cylinder 611 to the rear side into the external container for collection.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sterile cleaning device for processing medicinal polyvinyl chloride packaging materials, characterized in that: include: Base plate (1); A control console (2) mounted on the top front right of the base plate (1); A conveyor line (3) is arranged on the top front side of the base plate (1) along the left-right direction, and the conveyor line (3) is electrically connected to the control console (2); An elevator (4) is installed on the top of the base plate (1) and is located at the left rear of the conveyor line (3), and the elevator (4) is electrically connected to the control console (2); A cleaning and conveying mechanism (5) is arranged at the middle of the top end of the base plate (1); A drainage mechanism (6) is arranged on the top of the base plate (1) and is located at the rear side of the cleaning and conveying mechanism (5); The pump station (7) is installed at the left rear of the top end of the base plate (1), and the pump station (7) is electrically connected to the control console (2).

2. The aseptic cleaning device for processing medicinal polyvinyl chloride packaging materials according to claim 1, characterized in that: The cleaning and conveying mechanism (5) comprises: A first water tank box (51) is arranged on the top of the base plate (1) in the front-to-back direction and is located below the discharge port of the elevator (4), wherein the first water tank box (51) and the pump station (7) are connected via a pipeline; A slot housing (52) embedded in the front side of the first water tank box (51); A slot rack (53) mounted on the front bottom of the first water tank box (51); An insert plate (54) is inserted into the inner top of the slot frame (53), and the rear side of the insert plate (54) is adapted to be inserted into the inner cavity of the slot housing (52); A water pusher plate (55) mounted on the rear side of the plug plate (54); A first rotating shaft (56) is rotatably connected to the upper inner front end of the slot frame (53) via a bearing in the left-right direction; A rotating frame (57) mounted outside the first rotating shaft (56); A first electric telescopic rod (58), the number of the first electric telescopic rod (58) is two, one end of the two first electric telescopic rods (58) is rotatably connected to the left and right sides of the bottom of the inner rear end of the slot frame (53) through a rotating shaft seat, the other end of the two first electric telescopic rods (58) is rotatably connected to the left and right sides of the inner bottom end of the rotating frame (57) through a rotating shaft, and the first electric telescopic rod (58) is electrically connected to the control operation table (2); Connecting rods (59), the number of the connecting rods (59) being two, one end of the two connecting rods (59) being rotatably connected to the left and right sides of the inner top end of the rotating frame (57) via a rotating shaft; The connecting seats (510) are two in number, and the two connecting seats (510) are installed at the left and right ends of the front side of the plug board (54), and the other ends of the two connecting rods (59) are rotatably connected to the inner sides of the left and right connecting seats (510) via a rotating shaft.

3. The aseptic cleaning device for processing medicinal polyvinyl chloride packaging materials according to claim 2, characterized in that: The cleaning and conveying mechanism (5) comprises: A fixed shell (511), wherein the number of the fixed shells (511) is two, and the two fixed shells (511) are installed on the top of the front ends of the left and right sides of the first water tank box (51) along the front-to-back direction; A position limiting guide rail assembly (512), wherein the number of the position limiting guide rail assemblies (512) is two, and the two position limiting guide rail assemblies (512) are installed on the inner tops of the two left and right fixed shells (511) along the front-to-back direction; A mounting base (513), wherein the number of the mounting bases (513) is two, and the two mounting bases (513) are respectively mounted on the outer sides of the limiting ends of the left and right limiting guide rail assemblies (512); A lead screw assembly (514), wherein the number of the lead screw assemblies (514) is two, and the two lead screw assemblies (514) are respectively mounted on the inner bottom of the left and right fixed housings (511); a first motor (515), wherein the number of the first motors (515) is two, and the two first motors (515) are respectively mounted on the outer rear sides of the left and right fixed housings (511), the rotating ends of the two first motors (515) extend into the inner side of the fixed housings (511) and are connected to the rear ends of the lead screw shafts of the left and right lead screw assemblies (514), and the first motors (515) are electrically connected to the control console (2); A second rotating shaft (516), the number of the second rotating shaft (516) being two, and the two second rotating shafts (516) being respectively mounted on the inner middle parts of the left and right mounting bases (513) in the up-down direction through bearing seats; A second motor (517), wherein the number of the second motors (517) is two, and the two second motors (517) are respectively mounted on the inner bottom ends of the left and right mounting bases (513), the rotating ends of the two left and right second motors (517) are respectively connected to the axial bottom ends of the left and right second rotating shafts (516), and the second motors (517) are electrically connected to the control console (2); A mounting plate (518), wherein the number of the mounting plates (518) is two, and the two mounting plates (518) are respectively mounted on the top ends of the axis centers of the left and right second rotating shafts (516); Paddle rollers (519), the number of the paddle rollers (519) being two, and the two paddle rollers (519) being rotatably connected to the left and right sides of the inner top end of the rotating frame (57) via a rotating shaft; A third motor (520), wherein the number of the third motors (520) is two, and the two third motors (520) are respectively mounted on the outer sides of the top ends of the left and right mounting plates (518), and the third motors (520) are electrically connected to the control console (2); A belt assembly (521), wherein the number of the belt assemblies (521) is two, one end of the two belt assemblies (521) is respectively connected to the top ends of the shaft centers of the left and right paddle rollers (519), and the other ends of the two belt assemblies (521) are respectively connected to the rotating ends of the left and right third motors (520).

4. The aseptic cleaning device for processing medicinal polyvinyl chloride packaging materials according to claim 3 is characterized in that: The cleaning and conveying mechanism (5) further comprises: U-shaped mounting frames (522), the number of the U-shaped mounting frames (522) being two, and the two U-shaped mounting frames (522) being respectively mounted on the middle of the left and right sides of the outside of the first water tank box (51); A limiting plug rod (523), wherein the number of the limiting plug rods (523) is two, and the two limiting plug rods (523) are respectively plugged into the inner sides of the left and right U-shaped mounting frames (522); a second electric telescopic rod (524), the number of the second electric telescopic rod (524) being two, the two second electric telescopic rods (524) being respectively mounted on the inner sides of the left and right U-shaped mounting frames (522), the second electric telescopic rod (524) being electrically connected to the control console (2); A mounting frame (525) is mounted on the top ends of the two left and right limiting plug rods (523) in the left-right direction, and the telescopic ends of the two second electric telescopic rods (524) extend out of the tops of the two left and right U-shaped mounting frames (522) and are connected to the left and right sides of the mounting frame (525); A rotating rod (526) rotatably connected to the inner middle portion of the mounting frame (525) via a rotating shaft; A third electric telescopic rod (527), one end of which is rotatably mounted on the top right side of the mounting frame (525) via a rotating shaft seat, the other end of the third electric telescopic rod (527) is rotatably connected to the top of the rotating rod (526) via a rotating shaft, and the third electric telescopic rod (527) is electrically connected to the control console (2); A fourth electric telescopic rod (528) is mounted on the bottom end of the rotating rod (526), ​​and the fourth electric telescopic rod (528) is electrically connected to the control console (2); A mounting seat (529) mounted on the outer bottom end of the fourth electric telescopic rod (528); A rotating seat (530) rotatably connected to the inner bottom of the mounting seat (529) via a rotating shaft; A half gear (531) is arranged outside the axis of the limiting plug rod (523); A rack rod (532) is mounted on the bottom of the telescopic end of the fourth electric telescopic rod (528), the rack rod (532) being meshed with the half gear (531); The bucket-shaped filter (533) is installed at the bottom of the rotating base (530).

5. The aseptic cleaning device for processing medicinal polyvinyl chloride packaging materials according to claim 4, characterized in that: The cleaning and conveying mechanism (5) further comprises: An electric paddle roller (534) is installed on the rear side of the top of the inner cavity of the first water tank (51), and the electric paddle roller (534) is electrically connected to the control console (2); A chain plate elevator (535) is installed on the rear side of the inner cavity of the first water tank (51), and the chain plate elevator (535) is electrically connected to the control console (2); A cleaning nozzle pipe (536) is installed on the front side of the external top end of the chain elevator (535); A pump body (537) is arranged at the bottom end of the outer rear side of the first water tank box (51); the pump body (537) is respectively connected to the rotating rod (526) and the pump station (7) through pipelines; and the pump body (537) is electrically connected to the control console (2).

6. The aseptic cleaning device for processing medicinal polyvinyl chloride packaging materials according to claim 5, characterized in that: The drainage mechanism (6) comprises: A second water tank box (61) is arranged on the top of the base plate (1) along the front-rear direction and is located below the discharge port of the chain plate elevator (535); A drain valve (62) is installed outside the second water tank box (61), the drain valve (62) is connected to the bottom end of the inner cavity of the second water tank box (61), and the drain valve (62) is electrically connected to the control console (2); Rotating rods (63), the number of the rotating rods (63) is two, and the two rotating rods (63) are respectively installed at the top rear ends of the left and right sides of the second water tank box (61) through the rotating shaft seats along the front-back direction; a fifth electric telescopic rod (64), the number of the fifth electric telescopic rod (64) being two, the two fifth electric telescopic rods (64) being respectively mounted on the left and right sides of the second water tank box (61) along the front-back direction via a rotating shaft seat and being located below the left and right rotating rods (63), the telescopic ends of the two fifth electric telescopic rods (64) being respectively rotatably connected to the bottom ends of the left and right rotating rods (63) via a pin shaft seat, and the fifth electric telescopic rod (64) being electrically connected to the control operation table (2); A first base (65) is installed on the front side of the top ends of the left and right rotating rods (63); A slotted wheel (66), wherein the number of the slotted wheels (66) is two, and the two slotted wheels (66) are rotatably connected to the left and right ends of the inner side of the first base (65) via a rotating shaft.

7. The aseptic cleaning device for processing medicinal polyvinyl chloride packaging materials according to claim 6, characterized in that: The drainage mechanism (6) further comprises: A second base (67) is installed at the rear side of the top ends of the left and right rotating rods (63) in the left-right direction; Limiting gears (68), the number of the limiting gears (68) being two, and the two limiting gears (68) being rotatably connected to the left and right ends of the inner side of the second base (67) via a rotating shaft respectively; a third motor (69) mounted on the middle portion of the front side of the second base (67), the rotating end of the third motor (69) extending into the inner cavity of the second base (67), and the third motor (69) being electrically connected to the control console (2); A driving gear (610) screwed to the rotating end of the third motor (69); A filter cylinder (611) is arranged above the first base (65) and the second base (67) along the front-to-back direction; An annular clamping block (612) is arranged on the outer front side of the filter cylinder (611) along the circumferential direction, and the outer portion of the annular clamping block (612) is clamped to the outer sides of the left and right clamping groove wheels (66); A ring gear (613) is arranged on the outer rear side of the filter cylinder (611) along the circumferential direction, the outer portion of the ring gear (613) meshes with the outer sides of the left and right limit gears (68), and the driving gear (610) meshes with the ring gear (613); A lifting plate (614), wherein the number of the lifting plates (614) is multiple, and the multiple lifting plates (614) are circumferentially installed in the inner cavity of the filter cylinder (611) along the front-to-back direction.

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