Protective conveyor for medicament preparation

Abstract

The invention discloses a protective conveyor for medicament preparation, and belongs to the technical field of conveyors, the protective conveyor comprises a supporting rack mounted above the ground through supporting legs, a conveying motor is fixedly mounted on the outer side of the left end of the supporting rack, a conveying roller is rotatably mounted on the supporting rack, and a conveying belt is mounted on the outer side of the conveying roller; supporting plates are fixedly installed on the front side and the rear side of the supporting rack correspondingly, the telescopic portions, close to the conveying belt, of the supporting plates are movably connected with transverse moving movable frames, adjusting plates are movably connected to the outer sides of the transverse moving movable frames through connecting pieces, and meanwhile adjusting screw rods are connected to the adjusting plates in a penetrating and threaded mode. The end of the adjusting screw rod is rotationally connected with two guide protection plates, and the two guide protection plates are symmetrically arranged relative to the supporting rack. According to the protective conveyor for medicament preparation, medicaments can be effectively guided and protected in the conveying process, the medicaments can be automatically limited after a machine breaks down and suddenly stops, the medicaments are prevented from toppling and bumping in the conveying direction, and the conveying safety is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of conveyors, in particular to a protective conveyor for preparing medicines. Background Art

[0002] Adenosylmethionine is a physiologically active substance that plays a key role in the metabolism of human cells. It participates in many important biochemical reactions, such as transmethylation and transsulfuration reactions in the liver, and is essential for maintaining the fluidity of cell membranes, the synthesis of neurotransmitters, and the secretion of bile. In clinical practice, adenosylmethionine is mainly used to treat liver diseases, especially intrahepatic cholestasis. In the preparation process of adenosylmethionine, the filled medicine needs to be transported, so a conveyor is needed.

[0003] Prior art 1 (application number: 202321872857.3, Chinese patent with application date of 2023-07-15) discloses an intelligent pharmaceutical warehouse conveying device, which relates to the field of warehouse conveying technology, including a frame, a conveying mechanism is arranged inside the frame, a sorting mechanism is arranged on the outer surface of the frame, a bracket is fixedly connected to the outer surface of the frame, a scanner is installed on the outer surface of the bracket, and a battery is installed on the outer surface of the bracket. It can be achieved by setting up the cooperation between the sorting mechanism, the scanner, the battery and the second controller. After the medicine is transported to the bottom of the scanner, the transported medicine can be intelligently identified through data scanning, and then the scanned data is transmitted to the inside of the sorting mechanism through the second controller, thereby guiding the transported medicine, so that different types of medicines are automatically transported to the designated channel, thereby completing the automatic sorting, improving the sorting efficiency, and the sorting mechanism can protect the medicine to prevent it from falling outside during sorting, causing damage to the medicine; Prior art 1 (application number: 202022949182.0, Chinese patent with application date of 2020-12-08) discloses a conveying device for TP medicine processing for sewage treatment, including a supporting frame, a frame plate and a limit assembly, wherein the frame plate is installed on the top of the supporting frame, and a conveying mechanism is installed in the frame plate, and the limit assembly The U-shaped mounting frame with the open end facing downward is fixed to the top of the frame by screws, and a stabilizing block is vertically fixed in the middle of the inner surface, and the bidirectional screw passes through the mounting frame and the stabilizing block horizontally and is exposed to the outside, and a limiting block is fixed at one end thereof; by setting a limiting assembly, the medicine bottle placed on the conveyor belt can be blocked and limited, which neither affects the normal transportation of the medicine bottle nor limits the front and rear sides of the medicine bottle, thereby reducing the probability of the medicine bottle tipping over and affecting its discharge or transportation efficiency, and the limiting distance can be adjusted according to the diameter of the bottle body. Although the prior art can protect the medicines during the transportation process, it can only play the original blocking and anti-falling effect, and cannot ensure that the medicines will not tip over along the transportation direction during the transportation process, and there are certain defects in use. Summary of the invention

[0004] The purpose of the present invention is to provide a protective conveyor for medicine preparation, so as to solve the problem raised in the above background technology that the conveyors currently on the market can protect the medicines during the conveying process, but they can only play the initial blocking and anti-falling effects, and cannot ensure that the medicines will not tip over along the conveying direction during the conveying process.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a protective conveyor for pharmaceutical preparation, comprising a support frame installed above the ground through legs, a conveying motor fixedly installed on the outer side of the left end of the support frame, and a conveying roller rotatably installed on the support frame, and a conveying belt is installed on the outer side of the conveying roller; support plates are fixedly installed on both the front and rear sides of the support frame, and the support plate is movably connected to a transverse movable frame near the conveyor belt, and the outer side of the transverse movable frame is movably connected to an adjustment plate through a connecting piece, and a threaded connection is passed through the adjustment plate There is an adjusting screw, and the end of the adjusting screw is rotatably connected to a guide protective plate, and two guide protective plates are symmetrically arranged about the supporting frame; the outer sides of the shafts at both ends of the conveying roller are fixedly connected to a centrifugal adjusting turntable, and a magnetic component is movably arranged on the centrifugal adjusting turntable, and a second magnetic block is fixedly installed on the transverse movable frame, and the transverse movable frame is moved and adjusted under the magnetic force of the magnetic component and the second magnetic block, and cleaning components are arranged on both the transverse movable frame and the guide protective plate located on the front side, and a collecting bin is installed on the upper rear side of the supporting frame.

[0006] Preferably, the transverse movable frame is symmetrically fixedly mounted with first guide pillars, and the first guide pillars are slidably arranged on the support plate, and the transverse movable frame and the support plate form an elastic telescopic structure.

[0007] Preferably, the connecting member includes an adjusting rotating frame evenly connected between the transverse movable frame and the adjusting plate, and torsion springs are respectively connected between the two ends of the adjusting rotating frame and the transverse movable frame and the adjusting plate, and when the adjusting plate is subjected to thrust, the adjusting rotating frame is driven to rotate elastically.

[0008] Preferably, a second guide column is symmetrically extended and telescopically connected on the adjustment plate, and a guide protective plate is fixedly connected to the end of the second guide column, and the guide protective plate is driven to move and adjust during the rotation of the adjustment screw, and a buffer pad is fixedly bonded to the outer side of the guide protective plate.

[0009] Preferably, the inner side of the centrifugal adjustment turntable is evenly provided with sliding grooves, and the magnetic assembly includes a first magnetic block slidably connected to the inner side of the sliding groove, and a second spring is connected between the first magnetic block and the inner wall of the sliding groove. At the same time, during the rotation of the centrifugal adjustment turntable, the first magnetic block will elastically slide along the sliding groove under the action of centrifugal force.

[0010] Preferably, after the first magnetic block slides out of the slide slot, it is arranged at a height corresponding to that of the second magnetic block, and the magnetic poles of the opposite surfaces of the first magnetic block and the second magnetic block are the same, and the transverse movable frame approaches the support plate under the action of magnetic force.

[0011] Preferably, the cleaning component includes an elastic airbag fixedly connected between the support plate and the transverse movable frame, and the elastic airbag is squeezed and stretched during the elastic movement of the transverse movable frame, and a pressurized air blowing head is embedded and installed on the guide protective plate located on the front side, and the pressurized air blowing head is connected to the elastic airbag through an air pipe, and the air outlet of the pressurized air blowing head faces the surface of the conveyor belt.

[0012] Preferably, a collecting bin is installed at the rear side of the upper end of the supporting frame, and the collecting bin and the side position of the conveyor belt are arranged correspondingly, and the collecting bin collects impurities blown off the conveyor belt.

[0013] Preferably, a gap is provided between the lower end of the guide guard plate and the surface of the conveyor belt, and the distance between the two guide guard plates is smaller than the diameter of the medicine bottle when the conveying roller stops working, and the distance between the two guide guard plates is larger than the diameter of the medicine bottle during the conveying of the medicine bottle.

[0014] Compared with the prior art, the invention has the following beneficial effects: the protective conveyor for medicine preparation can effectively guide and protect the medicine during the conveying process, and can automatically limit the medicine after the machine fails and stops suddenly, so as to avoid the medicine from tipping over and bumping along the conveying direction, and effectively improve the conveying safety. The specific contents are as follows;

[0015] 1. An adjustment plate, an adjustment screw and a guide protection plate are provided. The guide protection plate can limit the position of the medicine during the conveying process to prevent the medicine from tipping over sideways. The distance between the two guide protection plates can be adjusted by rotating the adjustment screw, thereby guiding and protecting medicines of different bottle sizes.

[0016] 2. A centrifugal adjustment turntable, a first magnetic block and a second magnetic block are provided. With the high-speed rotation of the conveying roller, the conveying roller can drive the centrifugal adjustment turntable to rotate synchronously, so that the first magnetic block inside the centrifugal adjustment turntable slides elastically under the action of centrifugal force, thereby popping out of the slide slot, so that a magnetic force can be generated between the first magnetic block and the second magnetic block, so that the transverse movable frame moves elastically under the action of the magnetic force, thereby driving the two guide protective plates away from each other, ensuring that the medicine bottle can pass between the two guide protective plates.

[0017] Furthermore, when the conveying roller fails and stops suddenly, the second magnetic block will lose its magnetic effect, causing the transverse movable frame to reset under the elastic force of the first spring, thereby driving the two guide guard plates to reset at the same time. At this time, the two guide guard plates can clamp the medicine bottle. Since the distance between the guide guard plates is smaller than the diameter of the medicine bottle, the adjusting rotating frame will rotate elastically, and the guide guard plates will automatically lift up after clamping the medicine bottle, avoiding friction and loss between the bottom of the medicine bottle and the conveyor belt that has not completely stopped.

[0018] 3. An elastic airbag and a pressurized air blowing head are provided. As the transverse movable frame moves and resets, it can cooperate with the support plate to stretch and squeeze the elastic airbag, so that the elastic airbag blows air into the pressurized air blowing head through the air pipe, so that the pressurized air blowing head blows air toward the surface of the conveyor belt, thereby realizing automatic cleaning of the conveyor belt surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0020] Figure 2 It is a side view structural schematic diagram of the present invention;

[0021] Figure 3 It is a schematic diagram of the side cross-sectional structure of the present invention;

[0022] Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0023] Figure 5 This is a schematic diagram of the installation structure of the guide protection plate of the present invention;

[0024] Figure 6 This is a schematic cross-sectional view of the centrifugal adjustment turntable of the present invention;

[0025] Figure 7 This is a schematic diagram of the installation structure of the adjustable rotating frame of the present invention;

[0026] Figure 8 It is a schematic diagram of the installation structure of the transverse movable frame of the present invention.

[0027] In the figure: 1. Support frame; 2. Conveying motor; 3. Conveying roller; 4. Conveying belt; 5. Support plate; 6. Transverse movable frame; 7. First guide column; 8. First spring; 9. Adjustment rotating frame; 10. Adjustment plate; 11. Adjustment screw; 12. Guide protection plate; 13. Second guide column; 14. Centrifugal adjustment turntable; 15. Slide; 16. First magnetic block; 17. Second spring; 18. Second magnetic block; 19. Elastic airbag; 20. Pressurized blowing head; 21. Air pipe; 22. Collection bin. DETAILED DESCRIPTION

[0028] 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.

[0029] Example 1: Please refer to Figure 1-Figure 3 and Figure 5-Figure 8 As shown, the existing protective conveyor for medicine preparation cannot effectively limit the medicine bottle after the equipment fails and stops suddenly, so that the medicine is easy to fall in the conveying direction under the action of inertia. In order to solve this technical problem, this embodiment discloses the following technical content: a protective conveyor for medicine preparation, including a support frame 1 installed above the ground through legs, a conveying motor 2 is fixedly installed on the outer side of the left end of the support frame 1, and a conveying roller 3 is rotatably installed on the support frame 1, and a conveying belt 4 is installed on the outer side of the conveying roller 3;

[0030] Support plates 5 are fixedly installed on both the front and rear sides of the support frame 1, and the support plate 5 is movably connected to a transverse movable frame 6 near the conveyor belt 4, and the outer side of the transverse movable frame 6 is movably connected to an adjustment plate 10 through a connecting piece, and at the same time, an adjusting screw 11 is threadedly connected to the adjusting plate 10, and the end of the adjusting screw 11 is rotatably connected to a guide protective plate 12, and two guide protective plates 12 are symmetrically arranged about the support frame 1; centrifugal adjustment turntables 14 are fixedly connected to the outer sides of the shafts at both ends of the conveying roller 3, and a magnetic component is movably arranged on the centrifugal adjustment turntable 14, and a second magnetic block 18 is fixedly installed on the transverse movable frame 6, and at the same time, the transverse movable frame 6 is moved and adjusted under the magnetic force of the magnetic component and the second magnetic block 18.

[0031] A first guide column 7 is symmetrically fixedly installed on the transverse movable frame 6, and the first guide column 7 is slidably set on the support plate 5, and the transverse movable frame 6 and the support plate 5 constitute an elastic telescopic structure; the connecting member includes an adjusting rotating frame 9 evenly connected between the transverse movable frame 6 and the adjustment plate 10, and the two ends of the adjusting rotating frame 9 are respectively connected to the transverse movable frame 6 and the adjustment plate 10 with torsion springs, and the adjusting plate 10 drives the adjusting rotating frame 9 to rotate elastically when the adjusting plate 10 is subjected to thrust; a second guide column 13 is symmetrically passed through and telescopically connected on the adjusting plate 10, and the end of the second guide column 13 is fixedly connected to a guide protective plate 12, and the guide protective plate 12 is driven to move and adjust during the rotation of the adjusting screw 11, and a buffer pad is fixedly bonded to the outer side of the guide protective plate 12.

[0032] Slide grooves 15 are evenly opened on the inner side of the centrifugal adjustment turntable 14, and the magnetic assembly includes a first magnetic block 16 slidably connected to the inner side of the slide groove 15, and a second spring 17 is connected between the first magnetic block 16 and the inner wall of the slide groove 15, and the first magnetic block 16 will elastically slide along the slide groove 15 under the action of centrifugal force during the rotation of the centrifugal adjustment turntable 14; after the first magnetic block 16 slides out of the slide groove 15, it is set to correspond to the height of the second magnetic block 18, and the magnetic poles of the opposite surfaces of the first magnetic block 16 and the second magnetic block 18 are the same, and the transverse movable frame 6 is close to the support plate 5 under the action of magnetic force; a gap is set between the lower end of the guide guard plate 12 and the surface of the conveyor belt 4, and when the conveying roller 3 stops working, the distance between the two guide guard plates 12 is less than the diameter of the medicine bottle, and the distance between the two guide guard plates 12 during the conveying of the medicine bottle is greater than the diameter of the medicine bottle.

[0033] By adopting the above technical solution, when it is necessary to transport the medicine, the conveying motor 2 is controlled to drive the conveying roller 3 to rotate, so that the conveying roller 3 drives the centrifugal adjustment turntable 14 at its end to rotate synchronously. At this time, the first magnetic block 16 on the inner side of the centrifugal adjustment turntable 14 will slide elastically along the slide groove 15 under the action of centrifugal force, so that the first magnetic block 16 moves to the height of the position of the second magnetic block 18, so that the second magnetic block 18 will be affected by the magnetic force, thereby driving the transverse movable frame 6 to drive the guide guard plate 12 to move, so that the two guide guard plates 12 move away from each other, and then rotate the adjusting screw 11 to adjust the distance between the two guide guard plates 12, so that the distance between the two guide guard plates 12 is greater than the diameter of the medicine bottle, ensuring that the medicine bottle can pass between the two guide guard plates 12, and then place the medicine bottle on the conveyor belt 4 for transportation. At this time, the guide guard plate 12 can laterally limit the medicine bottle to prevent the medicine bottle from falling. When the equipment fails and stops suddenly, the speed of the centrifugal adjustment turntable 14 decreases, so that the first magnetic block 16 will slide into the slide groove 15 under the elastic force of the second spring 17. At this time, the transverse movable frame 6 will lose its magnetic effect, so that the transverse movable frame 6 will move and reset under the elastic force of the first spring 8, so that the two guide protective plates 12 can approach each other, thereby clamping the medicine bottle. At the same time, the adjustment rotating frame 9 will rotate elastically, so that the adjustment plate 10 and the guide protective plate 12 will lift up after clamping the medicine, so as to avoid friction between the bottom of the medicine bottle and the conveyor belt 4 that has not completely stopped.

[0034] Embodiment 2: The technical content disclosed in this embodiment is a further improvement on the above embodiment 1. The existing conveyor for pharmaceutical preparation is inconvenient to automatically clean the surface of the conveying mechanism during use, thereby accelerating the wear of the conveying mechanism. In order to further solve this technical problem, this embodiment discloses the following technical content, such as Figure 3-Figure 4As shown; a cleaning assembly is provided on both the transverse movable frame 6 and the guide guard plate 12 located at the front side, and a collecting bin 22 is installed on the rear side of the upper end of the supporting frame 1.

[0035] The cleaning component includes an elastic air bag 19 fixedly connected between the support plate 5 and the transverse movable frame 6, and the elastic air bag 19 is squeezed and stretched during the elastic movement of the transverse movable frame 6, and a pressurized air blowing head 20 is embedded and installed on the guide protective plate 12 on the front side, and the pressurized air blowing head 20 is connected to the elastic air bag 19 through an air pipe 21, and the air outlet of the pressurized air blowing head 20 faces the surface of the conveyor belt 4; a collecting bin 22 is installed on the rear side of the upper end of the support frame 1, and the collecting bin 22 and the side position of the conveyor belt 4 are correspondingly arranged, and the collecting bin 22 collects impurities blown off the conveyor belt 4.

[0036] By adopting the above technical solution, when the transverse movable frame 6 is moved and reset, it can cooperate with the support plate 5 to squeeze and stretch the elastic airbag 19, so that after the elastic airbag 19 is pressurized, the air inside it can be transported to the pressurized air blowing head 20 through the air pipe 21. At the same time, the pressurized air blowing head 20 can automatically clean the surface of the conveyor belt 4 after pressurized blowing, and the collection bin 22 can collect the fallen impurities to avoid contaminating the working area.

[0037] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A protective conveyor for preparing medicines, comprising a support frame (1) installed above the ground via legs, a conveying motor (2) being fixedly installed on the outer side of the left end of the support frame (1), a conveying roller (3) being rotatably installed on the support frame (1), and a conveying belt (4) being installed on the outer side of the conveying roller (3); It is characterized in that The support frame (1) is fixedly provided with support plates (5) on both the front and rear sides, and the support plate (5) is movably connected to a transverse movable frame (6) near the conveyor belt (4), and the outer side of the transverse movable frame (6) is movably connected to an adjustment plate (10) through a connecting piece, and an adjustment screw (11) is threadedly connected to the adjustment plate (10), and the end of the adjustment screw (11) is rotatably connected to a guide protection plate (12), and two guide protection plates (12) are symmetrically arranged with respect to the support frame (1); The outer sides of the shafts at both ends of the conveying roller (3) are fixedly connected with a centrifugal adjustment turntable (14), and a magnetic component is movably arranged on the centrifugal adjustment turntable (14), and a second magnetic block (18) is fixedly installed on the transverse movable frame (6), and the transverse movable frame (6) is moved and adjusted under the magnetic force of the magnetic component and the second magnetic block (18), and cleaning components are arranged on both the transverse movable frame (6) and the guide protection plate (12) located on the front side, and a collection bin (22) is installed on the rear side of the upper end of the support frame (1).

2. A protective conveyor for pharmaceutical preparation according to claim 1, characterized in that: The first guide column (7) is symmetrically fixedly mounted on the transverse movable frame (6), and the first guide column (7) is slidably arranged on the support plate (5), and the transverse movable frame (6) and the support plate (5) form an elastic telescopic structure.

3. A protective conveyor for pharmaceutical preparation according to claim 1, characterized in that: The connecting member comprises an adjusting rotating frame (9) evenly connected between the transverse movable frame (6) and the adjusting plate (10), and torsion springs are respectively connected between the transverse movable frame (6) and the adjusting plate (10) at both ends of the adjusting rotating frame (9), and when the adjusting plate (10) is subjected to a thrust force, the adjusting rotating frame (9) is driven to rotate elastically.

4. A protective conveyor for pharmaceutical preparation according to claim 1, characterized in that: A second guide post (13) is symmetrically passed through and telescopically connected to the adjustment plate (10), and the end of the second guide post (13) is fixedly connected to a guide protection plate (12), and the guide protection plate (12) is driven to move and adjust during the rotation of the adjustment screw (11), and a buffer pad is fixedly bonded to the outer side of the guide protection plate (12).

5. The protective conveyor for pharmaceutical preparation according to claim 1, characterized in that: The inner side of the centrifugal adjustment turntable (14) is evenly provided with slide grooves (15), and the magnetic assembly includes a first magnetic block (16) slidably connected to the inner side of the slide groove (15), and a second spring (17) is connected between the first magnetic block (16) and the inner wall of the slide groove (15), and when the centrifugal adjustment turntable (14) rotates, the first magnetic block (16) will elastically slide along the slide groove (15) under the action of centrifugal force.

6. A protective conveyor for pharmaceutical preparation according to claim 5, characterized in that: After the first magnetic block (16) slides out of the slide groove (15), it is arranged at a height corresponding to that of the second magnetic block (18), and the magnetic poles of the opposing surfaces of the first magnetic block (16) and the second magnetic block (18) are the same, and the transverse movable frame (6) approaches the support plate (5) under the action of magnetic force.

7. A protective conveyor for pharmaceutical preparation according to claim 1, characterized in that: The cleaning component comprises an elastic airbag (19) fixedly connected between a support plate (5) and a transverse movable frame (6), and the elastic airbag (19) is squeezed and stretched during the elastic movement of the transverse movable frame (6), and a pressurized air blowing head (20) is embedded and installed on the guide protection plate (12) located on the front side, and the pressurized air blowing head (20) is connected to the elastic airbag (19) through an air supply pipe (21), and the air outlet of the pressurized air blowing head (20) faces the surface of the conveyor belt (4).

8. A protective conveyor for pharmaceutical preparation according to claim 7, characterized in that: A collecting bin (22) is installed on the rear side of the upper end of the support frame (1), and the collecting bin (22) and the side position of the conveyor belt (4) are arranged correspondingly, and the collecting bin (22) collects impurities blown off the conveyor belt (4).

9. A protective conveyor for pharmaceutical preparation according to claim 1, characterized in that: A gap is provided between the lower end of the guide guard plate (12) and the surface of the conveyor belt (4), and when the conveying roller (3) stops working, the distance between the two guide guard plates (12) is smaller than the diameter of the medicine bottle, and during the conveying of the medicine bottle, the distance between the two guide guard plates (12) is larger than the diameter of the medicine bottle.

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