Automatic labeling device

Abstract

The utility model provides an automatic labeling device which comprises a control part, a blood bag conveying part, a positioning detection part, a label printing part, a three-dimensional motion platform and an operation part connected with the three-dimensional motion platform, and the operation part comprises a suction cup installation plate and a plurality of first suction cups installed on the suction cup installation plate and used for sucking labels; the label printing part comprises a label printer and a label placing part; the label placing part comprises a mounting seat, a moving group mounted on the mounting seat, and a driving group for enabling the moving group to be close to or far away from the label printer; the moving group comprises a placing platform for placing labels printed by the label printer, the placing platform is provided with through holes arranged in an array, and the through holes are used for introducing gas from bottom to top. When the labels are sucked, the situation that the labels are prone to being damaged or cannot be sucked due to the fact that the labels adhere to the containing platform can be effectively prevented, the labels are evenly stressed when sucked through the suction cups, and the labels are not prone to being wrinkled and damaged.

Description

Technical Field

[0001] The utility model relates to the medical field, in particular to an automatic labeling device in the medical field. Background Art

[0002] With the development of medical technology, the demand for blood is increasing, and the amount of blood donation is also increasing. The management of blood bags is difficult. Now there are some labeling machines that can label blood bags, which is convenient for blood bag management. However, there are some problems with existing labeling machines. The label is not easy to remove from the label backing paper, and the label is easy to wrinkle and tear. Instead, it needs to be handled manually, which increases the workload and is not conducive to the automation of blood bag management. Summary of the invention

[0003] The utility model aims to provide an automatic labeling device.

[0004] In order to achieve the above-mentioned purpose of the utility model, the utility model provides an automatic labeling device, including a control unit, a blood bag conveying unit, a positioning detection unit, a label printing unit, a three-dimensional motion platform and an operating unit connected to the three-dimensional motion platform, wherein the control unit is electrically connected to the blood bag conveying unit, the positioning detection unit, the label printing unit, the three-dimensional motion platform and the operating unit respectively; the label printing unit includes a label printer and a label placement unit, the label placement unit includes a mounting seat, a moving group mounted on the mounting seat, and a driving group that makes the moving group approach or move away from the label printer; the moving group includes a placement platform for placing labels printed by the label printer, the placement platform has through holes arranged in an array, and the through holes are used to pass gas from bottom to top; the operating unit includes a suction cup mounting plate, and a plurality of first suction cups mounted on the suction cup mounting plate for sucking labels; the blood bag conveying unit includes a conveying unit for conveying blood bags; the positioning detection unit includes a sensor for detecting whether the blood bag has reached the position to be labeled on the conveying unit and a camera unit for photographing the original label of the blood bag.

[0005] The utility model also has the following characteristics: the mobile group also includes a slide rail slider group installed on the mounting seat, a bracket installed on the slide rail slider group, a fan fixing plate installed on the bracket, a fan installed on the fan fixing plate, and the placement platform is installed on the fan fixing plate.

[0006] The utility model also has the following characteristics: the upper surface of the fan fixing plate has an upward protrusion, the lower surface of the placement platform has a groove, the protrusion is inserted into the groove and there is a gap between the protrusion and the groove.

[0007] The utility model also has the following characteristics: the driving group includes a fixed seat with a guide hole at one end, a handle and a push rod, the push rod passes through the guide hole to connect the moving group, the handle can be rotatably installed on the other end of the fixed seat, and the handle is driven through the push rod to make the moving group reciprocate.

[0008] The utility model also has the following characteristics: a connecting piece is provided between the handle and the push rod, the push rod and the connecting piece are connected via a first rotating axis, the connecting piece and the handle are connected via a second rotating axis, and the handle and the fixing seat are connected via a third rotating axis; when the label placement portion reaches a position close to the label printer, the center of the second rotating axis is located below the line connecting the center of the first rotating axis and the center of the third rotating axis to achieve locking.

[0009] The utility model also has the following characteristics: a rotating part is arranged between the operating part and the three-dimensional motion platform, the rotating part includes a motor and a rotating rod arranged on the three-dimensional motion platform, and a rotating wheel fixed on the rotating rod, the rotating rod is fixedly connected to the operating part, and the rotating motor drives the rotating wheel through a belt to drive the rotating rod and the operating part to rotate.

[0010] The utility model also has the following characteristics: the operating part includes a suction cup fixing plate fixedly connected to the rotating rod, a plurality of guide rods passing through the suction cup fixing plate and fixedly connected to the suction cup mounting plate, and a spring is provided on the outer sleeve of the guide rod between the suction cup fixing plate and the suction cup mounting plate.

[0011] The utility model also has the following features, and also includes a blood bag recovery unit, which includes a second suction cup arranged on the suction cup mounting plate for sucking the blood bag, an opening arranged on the side of the blood bag conveying unit, and a blood bag recovery box located below the opening.

[0012] The utility model also has the following characteristics: the blood bag recovery part also includes a recovery channel arranged between the opening and the blood bag recovery box, and the recovery channel is arranged obliquely.

[0013] The utility model also has the following characteristics: the second suction cup is arranged at the center of the suction cup mounting plate, and a plurality of the first suction cups are evenly arranged at intervals on the periphery of the second suction cup.

[0014] Using the technical solution provided by the utility model, the label placement platform has through holes arranged in an array, and there is a gap between the fan fixing plate and the placement platform. When sucking the label, the fan introduces sufficient and uniform gas from bottom to top, giving the label an upward force, which can effectively prevent the label from sticking to the placement platform and causing the label to be easily damaged or unable to be sucked when sucking; when sucking the label, the suction cup mounting plate can move up and down relative to the suction cup fixing plate, so there is a certain buffer when the suction cup approaches the label, and the label will not be damaged due to rigid force; several suction cups make the label evenly stressed during suction, and the label is not easy to wrinkle or damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the automatic labeling device of the utility model.

[0016] Figure 2 It is a three-dimensional schematic diagram of an embodiment of a label placement part of the automatic labeling device of the utility model.

[0017] Figure 3 It is a three-dimensional schematic diagram of an embodiment of the operating part and the rotating part of the automatic labeling device of the utility model.

[0018] Figure 4 It is a three-dimensional schematic diagram of an embodiment of the operating part of the automatic labeling device of the utility model.

[0019] Figure 5 It is a three-dimensional schematic diagram of an embodiment of a blood bag recovery part of the automatic labeling device of the utility model. DETAILED DESCRIPTION

[0020] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0023] like Figure 1-Figure 5 As shown, an automatic labeling device includes a control unit, a blood bag conveying unit, a positioning detection unit, a label printing unit, a three-dimensional motion platform 5, and an operating unit 6 connected to the three-dimensional motion platform 5. The control unit is electrically connected to the blood bag conveying unit, the positioning detection unit, the label printing unit, the three-dimensional motion platform 5, and the operating unit 6 respectively. The blood bag conveying unit includes a conveying unit 21 for conveying blood bags; the positioning detection unit includes a sensor 31 for detecting whether the blood bag has reached the position to be labeled on the conveying unit and a camera unit 32 for photographing the original label of the blood bag. The blood bag is transported on the conveying unit 21. When the sensor 31 detects that the blood bag has reached the position to be labeled, it sends a signal to the control unit. The control unit controls the conveying unit 21 to suspend the conveying according to the signal, and the camera unit 32 photographs the original label of the blood bag and sends it to the control unit; the control unit identifies the original label of the blood bag, and after judging that the identified information is correct, it sends the identified information to the label printing unit for printing the corresponding label. The information may include: whether the blood test is qualified, blood type, collection time, shelf life, capacity, blood type, storage conditions, etc. The label printing unit includes a label printer 41 and a label placement unit 42. Furthermore, the label printer 41 has a label separator for separating the label from the label backing paper. The label separator is a triangular prism. The label printed by the label printer 41 is separated from the label backing paper, and the label automatically falls on the label placement unit 42 with the sticky side facing down. After printing is completed, the label printing unit sends a signal to the control unit, and the control unit controls the operating unit 6 to move to the position of the label placement unit 42 according to the signal to absorb the label; then, the control unit controls the operating unit 6 to move to the position of the blood bag to be labeled and paste the label on the blood bag. The operating unit 6 includes a suction cup mounting plate 61, and a plurality of first suction cups 62 for absorbing labels installed on the suction cup mounting plate. The plurality of first suction cups 62 for absorbing labels are evenly spaced and arranged on the suction cup mounting plate 61. When absorbing the label, the label can be evenly stressed and not easily wrinkled or damaged. The camera unit 32 is also used to shoot the process of labeling and save the video in the storage unit for easy traceability and query.

[0024] The label placement part 42 includes a mounting seat 421, a moving group mounted on the mounting seat 421, and a driving group that allows the moving group to approach or move away from the label printer 41; the moving group can allow the label placement part 42 to approach or move away from the label printer 41, and when the label placement part 42 approaches the label printer 41, the label printed by the label printer 41 can just fall onto the label placement part 42, and when the label placement part 42 moves away from the label printer 41, the label printing paper of the label printer 41 can be easily replaced. The moving group includes a placement platform 4221 for placing labels printed by the label printer 41, and the placement platform 4221 has through holes arranged in an array. When sucking labels, gas is passed from the bottom to the top of the through holes, which can effectively prevent the labels from sticking to the placement platform 4221, causing the labels to be easily damaged or unable to be sucked when sucking.

[0025] According to an embodiment of the utility model, the mobile group also includes a rail slider group 4222 installed on the mounting seat 421, a bracket 4223 installed on the rail slider group 4222, a fan fixing plate 4224 installed on the bracket 4223, and a fan 4225 installed on the fan fixing plate 4224, and the placement platform 4221 is installed on the fan fixing plate 4224. The upper surface of the fan fixing plate 4224 has an upward protrusion, and the lower surface of the placement platform 4221 has a groove, the protrusion is inserted into the groove, and there is a gap between the protrusion and the groove. The gap allows sufficient gas to pass through the through hole on the placement platform 4221 from bottom to top after the fan 4225 is turned on, thereby giving the label an upward force, helping the operating part to absorb the label more easily.

[0026] According to an embodiment of the utility model, the driving group includes a fixed seat 4231 with a guide hole at one end, a handle 4232 and a push rod 4233, the push rod 4233 passes through the guide hole to connect the moving group, the handle 4232 can be rotatably installed on the other end of the fixed seat 4231, and the handle 4232 is driven to make the moving group reciprocate through the push rod 4233. The handle 4232 can be used to conveniently pull the label placement part 42 away from the label printer 41 so that there is enough space around the label printer 41 to replace the label printing paper, and can also conveniently push the label placement part 42 close to the label printer so that the printed label falls exactly on the placement platform 4221 of the label placement part 42. A connecting piece 4234 is provided between the handle 4232 and the push rod 4233, the push rod 4233 and the connecting piece 4234 are connected via a first rotating shaft 4235, the connecting piece 4234 and the handle 4232 are connected via a second rotating shaft 4236, and the handle 4232 and the fixed seat 4231 are connected via a third rotating shaft 4237; when the label placement portion 42 reaches a position close to the label printer 41, the center of the second rotating shaft 4236 is located below the line connecting the center of the first rotating shaft 4235 and the center of the third rotating shaft 4237 to achieve locking, so that the driving group can realize the driving of the moving group and the fixing of the position of the entire label placement portion 42.

[0027] According to an embodiment of the utility model, a rotating part is provided between the operating part 6 and the three-dimensional motion platform 5, and the rotating part includes a motor 71 and a rotating rod 72 provided on the three-dimensional motion platform, and a rotating wheel 73 fixed on the rotating rod 72, the rotating rod 72 is fixedly connected to the operating part 6, and the rotating motor 71 drives the rotating wheel 73 through a belt to drive the rotating rod 72 and the operating part 6 to rotate. The control part can control the rotation of the operating part according to the position of the blood bag, and affix the label to the appropriate position of the blood bag.

[0028] According to an embodiment of the utility model, the operating part 6 includes a suction cup fixing plate 63 fixedly connected to the rotating rod, and a plurality of guide rods 64 passing through the suction cup fixing plate 63 and fixedly connected to the suction cup mounting plate 61, and a spring is disposed on the outer sleeve of the guide rod 64 between the suction cup fixing plate 63 and the suction cup mounting plate 61. The spring enables the suction cup mounting plate 61 to move up and down relative to the suction cup fixing plate 63, so that there is a certain buffer when the suction cup on the suction cup mounting plate 61 approaches the label, and the label will not be damaged due to the rigid force.

[0029] According to an embodiment of the utility model, a blood bag recovery unit 8 is further included, and the blood bag recovery unit 8 includes a second suction cup 81 for sucking blood bags disposed on the suction cup mounting plate 61, an opening 82 disposed on the side of the blood bag conveying unit, and a blood bag recovery box 83 located below the opening. The control unit receives the original label photo taken by the camera unit 32 of the positioning detection unit, identifies the information on the label, and if the blood quality is unqualified, or the shelf life has expired, or the label information is incomplete, the control unit controls the operating unit to suck the blood bag through the second suction cup 81, put it into the opening 82 on the side of the blood bag conveying unit, and enter the blood bag recovery box 83.

[0030] According to one embodiment of the utility model, the blood bag recovery part 8 also includes a recovery channel 84 arranged between the opening 82 and the blood bag recovery box 83. The recovery channel 84 is arranged inclined. The inclined recovery channel can prevent the recovered blood bag from falling vertically and causing damage to the blood bag.

[0031] According to an embodiment of the utility model, the second suction cup 81 is arranged at the center of the suction cup mounting plate 61, and a plurality of the first suction cups 62 are evenly arranged at intervals on the periphery of the second suction cup 81. The operating unit can not only automatically label the blood bag, but also remove the blood bag from the blood bag conveying unit when an error occurs in the label. The whole process does not require manual intervention, which greatly improves the automation of blood bag management.

[0032] In summary, the technical solution provided by the utility model is that the label placement platform has through holes arranged in an array, and there is a gap between the fan fixing plate and the placement platform. When sucking the label, the fan introduces sufficient and uniform gas from bottom to top, giving the label an upward force, which can effectively prevent the label from sticking to the placement platform and causing the label to be easily damaged or unable to be sucked when sucking; when sucking the label, the suction cup mounting plate can move up and down relative to the suction cup fixing plate, so there is a certain buffer when the suction cup approaches the label, and the label will not be damaged due to rigid force; a number of suction cups make the label evenly stressed during suction, and the label is not easy to wrinkle and break. The control unit can control the rotation of the operating unit according to the position of the blood bag to attach the label to the appropriate position of the blood bag. The operating unit can not only automatically label the blood bag, but also remove the blood bag from the blood bag conveying unit when an error occurs in the label. The whole process does not require manual intervention, which greatly improves the automation of blood bag management; the inclined recovery channel can prevent the recovered blood bag from falling vertically and causing damage to the blood bag.

[0033] It should be emphasized that the above are only preferred embodiments of the present invention and do not constitute any form of limitation to the present invention. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An automatic labeling device, comprising a control unit, a blood bag conveying unit, a positioning detection unit, a label printing unit, a three-dimensional motion platform (5), and an operating unit (6) connected to the three-dimensional motion platform (5), wherein the control unit is electrically connected to the blood bag conveying unit, the positioning detection unit, the label printing unit, the three-dimensional motion platform (5), and the operating unit (6), respectively, and characterized in that: The label printing unit comprises a label printer (41) and a label placement unit (42); the label placement unit (42) comprises a mounting seat (421), a moving group mounted on the mounting seat (421), and a driving group for moving the moving group close to or away from the label printer (41); the moving group comprises a placement platform (4221) for placing labels printed by the label printer, the placement platform (4221) having through holes arranged in an array, and the through holes are used to allow gas to pass from bottom to top; The operating part (6) comprises a suction cup mounting plate (61), and a plurality of first suction cups (62) mounted on the suction cup mounting plate and used for sucking labels; The blood bag conveying unit comprises a conveying unit (21) for conveying blood bags; the positioning detection unit comprises a sensor (31) for detecting whether the blood bag reaches a position to be labeled on the conveying unit and a camera unit (32) for photographing an original label of the blood bag.

2. The automatic labeling device according to claim 1, characterized in that: The mobile group also includes a slide rail slider group (4222) installed on the mounting seat (421), a bracket (4223) installed on the slide rail slider group (4222), a fan fixing plate (4224) installed on the bracket (4223), and a fan (4225) installed on the fan fixing plate (4224); the placement platform (4221) is installed on the fan fixing plate (4224).

3. The automatic labeling device according to claim 2, characterized in that: The upper surface of the fan fixing plate (4224) has an upward protrusion, and the lower surface of the placement platform (4221) has a groove, the protrusion is inserted into the groove and there is a gap between the protrusion and the groove.

4. The automatic labeling device according to claim 1, characterized in that: The driving group includes a fixed seat (4231) having a guide hole at one end, a handle (4232) and a push rod (4233), wherein the push rod (4233) passes through the guide hole to connect to the moving group, and the handle (4232) can be rotatably installed on the other end of the fixed seat (4231), and the handle (4232) is driven through the push rod (4233) to make the moving group reciprocate.

5. The automatic labeling device according to claim 4, characterized in that: A connecting piece (4234) is provided between the handle (4232) and the push rod (4233), the push rod (4233) and the connecting piece (4234) are connected via a first rotating shaft (4235), the connecting piece (4234) and the handle (4232) are connected via a second rotating shaft (4236), and the handle (4232) and the fixed seat (4231) are connected via a third rotating shaft (4237); when the label placement portion (42) reaches a position close to the label printer (41), the center of the second rotating shaft (4236) is located below the line connecting the center of the first rotating shaft (4235) and the center of the third rotating shaft (4237) to achieve locking.

6. The automatic labeling device according to claim 1, characterized in that: A rotating part is arranged between the operating part (6) and the three-dimensional motion platform (5), and the rotating part comprises a motor (71) and a rotating rod (72) arranged on the three-dimensional motion platform, and a rotating wheel (73) fixed on the rotating rod (72); the rotating rod (72) is fixedly connected to the operating part (6); the motor (71) drives the rotating wheel (73) via a belt to drive the rotating rod (72) and the operating part (6) to rotate.

7. The automatic labeling device according to claim 6, characterized in that: The operating part (6) comprises a suction cup fixing plate (63) fixedly connected to the rotating rod, and a plurality of guide rods (64) passing through the suction cup fixing plate (63) and fixedly connected to the suction cup mounting plate (61), wherein a spring is provided on the outer sleeve of the guide rod (64) between the suction cup fixing plate (63) and the suction cup mounting plate (61).

8. The automatic labeling device according to claim 1, characterized in that: The blood bag conveying device also includes a blood bag recovery unit (8), wherein the blood bag recovery unit (8) includes a second suction cup (81) disposed on the suction cup mounting plate (61) for sucking the blood bag, an opening (82) disposed on the side of the blood bag conveying unit, and a blood bag recovery box (83) located below the opening.

9. The automatic labeling device according to claim 8, characterized in that: The blood bag recovery part (8) further comprises a recovery channel (84) arranged between the opening (82) and the blood bag recovery box (83), and the recovery channel (84) is arranged at an angle.

10. The automatic labeling device according to claim 9, characterized in that: The second suction cup (81) is arranged at the center of the suction cup mounting plate (61), and a plurality of the first suction cups (62) are evenly spaced and arranged on the periphery of the second suction cup (81).

Images