Automated blood bank equipment

Abstract

The application relates to the technical field of medical equipment and discloses an automatic blood station device which comprises a storage warehouse, a roller way part, a storage part and a mechanical hand part. The roller way part comprises a warehouse-in roller way, a bag-picking roller way, a warehouse-out roller way and a basket-return roller way. The roller way part is in a ring structure without connection. Full blood baskets and bag-picking blood baskets are discharged through the warehouse-out roller way. The blood baskets are returned through the basket-return roller way after being emptied. The storage part is arranged above the roller way part and used for storing the blood baskets. The mechanical hand part comprises a walking mechanical hand part and a sorting mechanical hand part. The walking mechanical hand part is arranged in the middle region of the ring-shaped roller way part and used for carrying the blood baskets between the storage part and the roller way part. The sorting mechanical hand part is arranged above the bag-picking roller way and used for sorting target blood bags from the temporarily-stored blood baskets on the bag-picking roller way. The blood baskets are transported through the roller way part, the basic functions of warehouse-in and warehouse-out are realized, the functions do not interfere with each other, and the automatic basket-return function can be realized. The mechanical hand part is used for carrying and sorting, and the automation level and the work efficiency of the blood station are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical equipment, for example to an automated blood station device. BACKGROUND

[0002] A blood station is a blood collection and supply assembly, at least including packaging blood bags, storing blood bags, and in blood storage of the blood station, blood bags need to be packed into a blood bag packaging box and stored in a shelf in a low-temperature warehouse. With a substantial increase in blood collection and use, higher requirements are put forward for blood management.

[0003] In the blood station, blood is generally collected in single pieces, such as bags or baskets, and is collected into a unit on a shelf according to categories. The use of blood is carried out according to orders. In the related art, the blood station has storage and sorting functions by setting shelves, a main conveying belt, a secondary conveying belt, a first sorting device and a second sorting device in an automatic access warehouse. The main conveying belt can send the blood baskets into or out of the automatic access warehouse. The first sorting device is arranged between two shelves to carry the blood baskets between the shelves and the main conveying belt. The part of the main conveying belt located in the automatic access warehouse and the secondary conveying belt are arranged in parallel below the shelves. The main conveying belt is provided with a taking position and a sorting position, which are respectively located at both ends of the main conveying belt in the warehouse. The sorting position is close to the entrance and exit. The second sorting device includes a sorting mechanical hand arranged at the sorting position and a taking mechanical hand arranged at the taking position. The taking mechanical hand takes the blood box in the blood basket on the taking position to the secondary conveying belt. The sorting mechanical hand moves the blood box on the secondary conveying belt to the sorting basket on the sorting position.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

[0005] There is interference between the storage, sorting and withdrawal of the blood baskets in the blood station, and empty baskets cannot be returned to the warehouse, thereby having certain limitations, resulting in low work efficiency of the blood station. SUMMARY

[0006] To provide a basic understanding of some aspects of the disclosed embodiments, the following brief summary is given. The summary is not an overall description of the embodiments, nor is it intended to determine key / important elements or delineate the scope of protection of these embodiments, but as a prelude to the detailed description below.

[0007] The embodiments of the present disclosure provide an automated blood station device to overcome the limitations in the related art and improve the work efficiency of the blood station.

[0008] In some embodiments, the automated blood station device includes:

[0009] The roller bed part includes an entry roller bed, a bag picking roller bed, an exit roller bed, and a basket returning roller bed. The roller bed part is a ring-shaped structure without connection between the roller beds. Full blood baskets and bag picking blood baskets are discharged through the exit roller bed. After the discharge, the blood baskets are returned to the basket returning roller bed when the baskets are empty.

[0010] The storage part is arranged above the roller bed part to store blood baskets.

[0011] The mechanical hand part includes a walking mechanical hand part and a sorting mechanical hand part. The walking mechanical hand part is arranged in the middle area of the ring-shaped roller bed part to carry blood baskets between the storage part, the entry roller bed, the bag picking roller bed, the exit roller bed, and the basket returning roller bed. The sorting mechanical hand part is arranged above the bag picking roller bed to sort target blood bags from the temporary storage blood baskets on the bag picking roller bed.

[0012] In some embodiments, the entry roller bed, the bag picking roller bed, and the exit roller bed are arranged on the same side and in a straight line, and are arranged opposite to the basket returning roller bed. The discharge of blood baskets and the return of blood baskets do not interfere with each other.

[0013] In some embodiments, the bag picking roller bed is connected to the exit roller bed and independently operates. The bag picking blood baskets on the bag picking roller bed are driven to move to the exit roller bed for discharge or are carried to the exit roller bed by the walking mechanical hand part for discharge.

[0014] In some embodiments, the automatic blood station device further includes:

[0015] The transfer roller bed is arranged outside the storage part and between the exit roller bed and the basket returning roller bed to transfer the discharged blood baskets on the exit roller bed to the basket returning roller bed.

[0016] In some embodiments, the automatic blood station device further includes:

[0017] The turnover table is connected to the entry roller bed and the basket returning roller bed. The turnover table is used to transfer full blood baskets and empty blood baskets.

[0018] In the entry process, the full blood baskets are transferred to the entry roller bed through the turnover table.

[0019] In the basket returning process, the empty blood baskets are transferred to the blood bag stacking mechanism through the turnover table to stack the blood bag packaging boxes containing blood bags.

[0020] The entry roller bed and the basket returning roller bed are arranged on the two sides of the turnover table to avoid interference during the transfer process.

[0021] In some embodiments, the storage part includes:

[0022] A first shelf, covering at least the bag picking roller and / or the warehouse-in roller;

[0023] A second shelf, disposed opposite to the first shelf, above the basket returning roller;

[0024] The walking mechanical hand moves back and forth along the length direction between the first shelf and the second shelf, and the moving range of the walking mechanical hand covers the first shelf and the second shelf.

[0025] In some embodiments, the sorting mechanical hand is disposed at the bottom of the first shelf, and the moving range of the sorting mechanical hand covers at least the bag picking roller;

[0026] The bag picking roller is provided with a plurality of sorting stations for temporarily storing a plurality of blood baskets with different blood bag information, and the sorting mechanical hand sorts the target blood bag in the temporarily stored blood basket in the sorting station into the bag picking blood basket.

[0027] In some embodiments, the warehouse-in roller is provided with a plurality of warehouse-in stations for conveying and temporarily storing the warehouse-in blood baskets; and the walking mechanical hand moves to the warehouse-in roller to carry the blood baskets to the first shelf and / or the second shelf.

[0028] In some embodiments, the automatic blood station device further comprises:

[0029] A blood bag stacking mechanism, connected to the turnover table, for stacking the blood bag packaging box containing the blood bag into the blood basket and conveying to the turnover table.

[0030] In some embodiments, the blood bag stacking mechanism comprises:

[0031] A conveying assembly comprising a first conveying belt for conveying the blood bag packaging box, and the outlet end of the conveying assembly is downwardly inclined;

[0032] A receiving portion disposed at the outlet end of the conveying assembly for receiving the blood bag packaging box sliding down from the outlet end of the conveying assembly, so that the blood bag packaging box is turned from the horizontal direction to the vertical direction; and

[0033] A stacking mechanical hand for grabbing the blood bag packaging box in the receiving portion and stacking the blood bag packaging box into the blood basket;

[0034] A second conveying belt disposed below the receiving portion for conveying the full blood basket to the turnover table and receiving the empty blood basket transferred from the turnover table.

[0035] The automatic blood station device provided by the embodiments of the present disclosure can achieve the following technical effects:

[0036] The full load blood basket is input into the storage warehouse through the input roller way, the full load blood basket and the selected bag blood basket required by the order are conveyed outward through the output roller way, and the empty blood basket is conveyed inward through the return basket roller way, so that the blood baskets are automatically circulated and do not interfere with each other; the blood baskets are stored in the storage part, so that the blood station not only has the function of conveying blood products, but also has the function of storing blood products; the walking mechanical hand part and the sorting mechanical hand part work together to realize the purpose of blood basket carrying and blood bag sorting, so that the blood station has the functions of conveying, storing and sorting blood products, and the automation level and work efficiency of the blood station are also improved.

[0037] The foregoing general description and the following description are only exemplary and explanatory, and are not used to limit the present application. BRIEF DESCRIPTION OF DRAWINGS

[0038] One or more embodiments are exemplarily illustrated by corresponding drawings, which do not constitute limitation on the embodiments, elements with the same reference numerals in the drawings are shown as similar elements, the drawings do not constitute proportional limitation, and wherein:

[0039] Figure 1 is a structural schematic diagram of the automatic blood station equipment provided by the embodiment of the present disclosure;

[0040] Figure 2 is a structural schematic diagram of the automatic blood station equipment provided by the embodiment of the present disclosure from another perspective;

[0041] Figure 3 is a structural schematic diagram of the automatic blood station equipment provided by the embodiment of the present disclosure from another perspective;

[0042] Figure 4 is a structural schematic diagram of the automatic blood station equipment provided by the embodiment of the present disclosure from another perspective;

[0043] Figure 5 is a structural schematic diagram of the automatic blood station equipment provided by the embodiment of the present disclosure from another perspective;

[0044] Figure 6 is a structural schematic diagram of the automatic blood station equipment provided by the embodiment of the present disclosure from another perspective;

[0045] Figure 7 is a structural schematic diagram of the automatic blood station equipment provided by the embodiment of the present disclosure from another perspective;

[0046] Figure 8 is a structural schematic diagram of the sorting mechanical hand part provided by the embodiment of the present disclosure;

[0047] Figure 9 is a partial structural schematic diagram of Figure 8 ;

[0048] Figure 10 is a structural schematic view of the walking mechanical hand part provided by the embodiment of the present disclosure;

[0049] Figure 11 is a partial structural schematic view of the automatic blood station device provided by the embodiment of the present disclosure;

[0050] Figure 12 is a structural schematic view of the blood bag stacking mechanism provided by the embodiment of the present disclosure;

[0051] Figure 13 is a structural schematic view of the blood bag stacking mechanism from another perspective provided by the embodiment of the present disclosure;

[0052] Figure 14 is a partial schematic view of A in FIG. Figure 13

[0053] Figure 15 is a structural schematic view of the blood bag stacking mechanism from another perspective provided by the embodiment of the present disclosure;

[0054] Figure 16 is a partial structural schematic view of A in FIG. Figure 15

[0055] Figure 17 is a structural schematic view of the blood bag packaging box provided by the embodiment of the present disclosure.

[0056] Reference signs:

[0057] 101: warehouse-out roller; 1011: buffer area; 1012: warehouse-out area; 102: basket return roller; 1021: input area; 1022: output area; 103: bag picking roller; 1031: sorting station; 1032: target station; 104: warehouse-in roller;

[0058] 20: storage part; 201: first shelf; 202: second shelf; 203: storage station; 204: avoidance area;

[0059] 30: walking mechanical hand part; 301: track; 302: rack; 303: lifting device; 304: telescopic device;

[0060] 40: sorting mechanical hand part; 401: guide device; 4011: first guide structure; 4012: second guide structure; 4013: third guide structure; 402: sorting mechanical hand; 4021: clamping part; 4022: first clamping hand; 4023: second clamping hand; 4024: boss; 4025: accommodating part;

[0061] 50: turnover table; 501: roller area; 502: first turning area; 503: second turning area; ​​

[0062] 60: delivery port; 70: return port;

[0063] 80: full blood basket; 90: selected blood bag basket; 100: empty blood basket; 110: temporary storage blood basket;

[0064] 120: transfer roller;

[0065] 130: blood bag stacking mechanism; 131: transmission assembly; 1311: first transmission belt; 1312: outlet end; 1313: base; 1314: guard plate; 132: receiving part; 1321: accommodating cavity; 133: stacking mechanical hand part; 1331: first guide rail; 1332: second guide rail; 1333: third guide rail; 1334: fourth guide rail; 1335: stacking mechanical hand; 134: second transmission belt; 135: machine table; 136: third transmission belt; 137: first baffle; 138: second baffle; 139: third baffle; 140: fourth baffle; 141: mounting frame;

[0066] 150: blood bag packaging box; 151: lifting lug;

[0067] 161: clamping structure; 162: limiting rib; 163: limiting space; 164: accommodating part. DETAILED DESCRIPTION

[0068] In order to enable a more detailed understanding of the features and technical content of the embodiments of the present disclosure, the implementation of the embodiments of the present disclosure will be described in detail below, and the attached drawings are only used for reference and do not limit the embodiments of the present disclosure. In the following technical description, in order to facilitate explanation, through multiple details, a sufficient understanding of the disclosed embodiments is provided. However, one or more embodiments can still be implemented without these details. In other cases, in order to simplify the drawings, well-known structures and devices can be simplified.

[0069] The terms "first", "second", and the like in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the embodiments of the present disclosure described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0070] In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "back" and the like indicate the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the embodiments of the present disclosure and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation. In addition, in addition to indicating the orientation or positional relationship, the above-mentioned terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to the specific circumstances.

[0071] In addition, the terms "set", "connected", "fixed" should be broadly understood. For example, "connected" can be fixedly connected, detachably connected, or integrally configured; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to the specific circumstances.

[0072] Unless otherwise specified, the term "a plurality of" means two or more.

[0073] In the embodiments of the present disclosure, the character " / " represents an "or" relationship between the objects before and after it. For example, A / B means A or B.

[0074] The term "and / or" is a description of the association between objects, which means that there can be three relationships. For example, A and / or B means that there are three relationships of A or B, or A and B.

[0075] It should be noted that the embodiments in the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0076] The full-load blood basket of the present disclosure is a blood basket in a full-load state, the bag-picking blood basket is a blood basket containing a target blood bag, and the temporary storage blood basket can be a full-load blood basket or a blood basket after one or more sorting operations (waiting for further sorting). Among them, the bag-picking blood basket can be in a full-load state or a non-full-load state. The empty blood basket is a blood basket in an empty state.

[0077] The target blood bag of the present disclosure is a specified blood type and a specified content in an order. Among them, the target blood bag involved in the bag-picking blood basket can be a combined order of multiple orders, or a single order.

[0078] The full-load blood basket, the temporary storage blood basket, the bag-picking blood basket, the empty blood basket and the like of the present disclosure have the same structure, which are all blood baskets.

[0079] The delivery station, the sorting station, the target station, the storage station, the storage station, and the basket returning station of the present disclosure are all stations capable of placing blood baskets.

[0080] The delivery roller, the bag picking roller, the storage roller, the basket returning roller, and the transfer roller of the present disclosure are not limited to the form of rolling bars for conveying purposes. Other conveying methods that can achieve conveying, such as conveyor belts, are also within the scope of protection of the present application.

[0081] In combination Figures 1 to 17 As shown, the present disclosure provides an automatic blood station equipment, which includes a storage library, a roller part 10, a storage part 20, and a mechanical hand part. The roller part 10, the storage part 20, and the mechanical hand part are all located in the storage library. The blood baskets are conveyed through the roller part 10, which not only realizes the basic functions of storage and delivery, but also realizes the automatic basket returning function. A large number of blood products are stored through the storage part 20 to meet the demand for blood storage in the blood station. The purpose of automatic handling and sorting is achieved through the mechanical hand part, which improves the automation level and work efficiency of the blood station.

[0082] The roller part 10 includes a storage roller 104, a bag picking roller 103, a delivery roller 101, and a basket returning roller 102. The roller part 10 is a ring structure with disconnected rollers. The full blood baskets 80 and the bag picking blood baskets 90 are delivered through the delivery roller 101. After delivery, the blood baskets are returned to the basket returning roller 102 when the baskets are empty. The full blood baskets 80 are conveyed into the storage through the storage roller 104. The blood baskets 110 are temporarily stored on the bag picking roller 103 to complete the sorting work and obtain the bag picking blood baskets 90. The full blood baskets 80 and the bag picking blood baskets 90 are delivered through the delivery roller 101 so that users can obtain the required blood products. After the users take the blood products, the baskets are empty and then transported back to the library through the basket returning roller 102 for the next time.

[0083] The storage roller 104, the bag picking roller 103, the delivery roller 101, and the basket returning roller 102 are in a ring structure without connection, which helps to shorten the length of the storage library and save the floor area. The storage roller 104, the bag picking roller 103, and the delivery roller 101 are arranged opposite to the basket returning roller 102. Each roller operates independently and does not interfere with each other.

[0084] The storage part 20 is arranged above the roller part 10 to store blood baskets. A large number of blood baskets are stored in the storage part 20 in the storage library of the blood station, including full blood baskets 80, empty blood baskets 100, and bag picking blood baskets 90. A large number of blood products are stored through the storage part 20 to meet the demand for blood storage in the blood station.

[0085] The mechanical hand part includes a walking mechanical hand part 30 and a sorting mechanical hand part 40. The walking mechanical hand part 30 is arranged in the middle region of the annular roller part 10, and is used to carry the blood baskets between the storage part 20, the storage-in roller 104, the bag picking roller 103, the storage-out roller 101 and the basket returning roller 102. The sorting mechanical hand part 40 is arranged above the bag picking roller 103, and is used to sort the target blood bags from the temporary storage blood baskets 110 on the bag picking roller 103.

[0086] The walking mechanical hand part 30 moves along the middle region of the annular roller part 10 according to the instruction, carries the blood baskets between the storage part 20, the storage-in roller 104, the bag picking roller 103, the storage-out roller 101 and the basket returning roller 102, and does not need the staff to enter the storage warehouse. In this way, the adverse effects on the health of the staff due to long-term operation in a low-temperature environment can be reduced, and the adverse effects on the environment in the storage warehouse caused by multiple entries and exits of the storage warehouse can be avoided.

[0087] The sorting mechanical hand part 40 sorts the target blood bags in the temporary storage blood baskets 110 on the bag picking roller 103 according to the instruction, and sorts the target blood bags to the bag picking blood baskets 90. The sorting mechanical hand part 40 and the walking mechanical hand part 30 independently act and do not interfere with each other.

[0088] The automatic blood station equipment provided by the embodiment of the present disclosure is used to input the full-load blood baskets 80 into the storage warehouse through the storage-in roller 104, to transport the full-load blood baskets 80 and the bag picking blood baskets 90 required by an order to the outside through the storage-out roller 101, and to transport the empty blood baskets 100 to the inside through the basket returning roller 102, so that the blood baskets are automatically circulated and do not interfere with each other. The blood baskets are stored in the storage part 20, so that the blood station not only has the function of transporting blood products, but also has the function of storing blood products. The walking mechanical hand part 30 and the sorting mechanical hand part 40 cooperate to achieve the purpose of carrying the blood baskets and sorting the blood bags, so that the blood station has the functions of transporting, storing and sorting blood products, and the automation level and the work efficiency of the blood station are improved.

[0089] In the storage-out work, the walking mechanical hand part 30 carries the full-load blood baskets 80 required to be stored out of the warehouse from the storage part 20 to the storage-out roller 101 to be stored out of the warehouse, and carries the bag picking blood baskets 90 sorted by the sorting mechanical hand part 40 to be stored out of the warehouse.

[0090] In the sorting work, for the order that needs to be picked out of the warehouse, the “picked out of the warehouse” here means that only a specific number of specific blood products needs to be stored out of the warehouse, and is not full-load storage out of the warehouse. The walking mechanical hand part 30 carries the blood basket in which the target blood bag of the specific blood product involved in the order is located from the storage part 20 to the moving range of the sorting mechanical hand part 40, and waits for the sorting mechanical hand part 40 to sort the target blood bag to the bag picking blood basket 90. In the sorting process, the blood basket required to be stored out of the warehouse is not affected.

[0091] Thus, the automated blood station device of the embodiment can also realize two forms of warehouse-out, i.e. full basket warehouse-out and bag picking warehouse-out. The warehouse-out roller 101 and the bag picking roller 103 operate independently, i.e. the warehouse-out work and the sorting work do not interfere with each other, thereby improving the warehouse-out efficiency. In addition, the sequence of the full load blood basket 80 and the bag picking blood basket 90 can be adjusted by the walking mechanical hand 30, so that the full load blood basket 80 and the bag picking blood basket 90 can be warehouse-out according to the urgency. Not only can large quantities of continuous warehouse-out be realized, but also the user experience can be improved.

[0092] Optionally, the warehouse-in roller 104, the bag picking roller 103 and the warehouse-out roller 101 are arranged in a straight line on the same side and opposite to the basket return roller 102, and the blood basket warehouse-out and the blood basket warehouse-in do not interfere with each other. In this way, the warehouse-in roller 104, the bag picking roller 103 and the warehouse-out roller 101 arranged in a straight line not only facilitate the blood basket carrying of the walking mechanical hand 30 along the roller part 10, but also make the blood basket work in a flow line.

[0093] In addition, the warehouse-in roller 104, the bag picking roller 103 and the warehouse-out roller 101 are arranged in a straight line on the same side and opposite to the basket return roller 102, and the blood basket warehouse-out and the blood basket warehouse-in do not interfere with each other. In this way, the warehouse-in roller 104, the bag picking roller 103 and the warehouse-out roller 101 arranged in a straight line not only facilitate the blood basket carrying of the walking mechanical hand 30 along the roller part 10, but also make the blood basket work in a flow line.

[0094] Optionally, the bag picking roller 103 is connected to the warehouse-out roller 101 and operates independently. The bag picking blood basket 90 on the bag picking roller 103 is moved to the warehouse-out roller 101 for warehouse-out by driving, or is carried to the warehouse-out roller 101 for warehouse-out by the walking mechanical hand.

[0095] The warehouse-out roller 101 and the bag picking roller 103 are arranged in a straight line and operate independently. The full load blood basket 80 is carried to the warehouse-out roller 101 for warehouse-out by the walking mechanical hand 30. The bag picking blood basket 90 on the bag picking roller 103 is moved to the warehouse-out roller 101 for warehouse-out by driving, or is carried to the warehouse-out roller 101 for warehouse-out by the walking mechanical hand 30. The warehouse-out roller 101 and the bag picking roller 103 arranged in a straight line not only facilitate the conveying of the bag picking blood basket 90 from the bag picking roller 103 to the warehouse-out roller 101, so that the blood basket works in a flow line on the warehouse-out roller 101 and the bag picking roller 103, but also facilitate the movement of the walking mechanical hand 30 along the warehouse-out roller 101 and the bag picking roller 103.

[0096] Optionally, the outbound roller 101 comprises a buffer area 1011 and an outbound area 1012. The buffer area 1011 is connected to the bag picking roller 103 and used to temporarily store the blood baskets to be discharged. The outbound area 1012 is connected to the discharge port 60 and used to immediately discharge the blood baskets. In the case that the bag picking blood basket 90 on the bag picking roller 103 is transported to the outbound roller 101 for discharge by the walking mechanical hand 30, the walking mechanical hand 30 transports the bag picking blood basket 90 to the outbound area 1012 for discharge, so as to avoid the influence of the bag picking blood basket 90 which needs to be immediately discharged on the discharge caused by the blood baskets in the buffer area 1011.

[0097] It can be understood that the blood baskets in the buffer area 1011 have lower discharge urgency than the blood baskets in the outbound area 1012. Especially in the case that some orders need to be discharged urgently, the buffer area 1011 and the outbound area 1012 can distinguish the blood baskets to be discharged according to the urgency of the orders, so as to meet the discharge demand of the blood baskets to be discharged urgently.

[0098] In addition, in the case that the order quantity is large, a certain amount of blood baskets can be temporarily stored in the buffer area 1011. During the discharge of the blood baskets in the outbound area 1012, the walking mechanical hand 30 can temporarily store the blood baskets to be discharged in the buffer area 1011 according to the orders, so that a large number of blood baskets can be continuously discharged without interruption, avoiding the situation that the taking and placing speed of the walking mechanical hand 30 cannot match the discharge speed of the blood baskets, resulting in the reduction of the discharge efficiency.

[0099] The buffer area 1011 is connected to the bag picking roller 103. When the bag picking blood basket 90 is not discharged urgently, the bag picking blood basket 90 can be moved to the buffer area 1011 of the outbound roller 101 by the bag picking roller 103 and wait for discharge, thereby reducing the number of times of transportation of the walking mechanical hand 30. If the bag picking blood basket 90 needs to be discharged urgently, the walking mechanical hand 30 transports the bag picking blood basket 90 to the discharge port 60, so that the bag picking blood basket 90 is immediately discharged, the distance between the bag picking blood basket 90 and the discharge port 60 is shortened, the discharge efficiency is improved, or the bag picking blood basket 90 is prevented from being affected by the blood baskets in the buffer area 1011 and thus affecting the discharge.

[0100] Optionally, the buffer area 1011 and the outbound area 1012 are each provided with a plurality of discharge stations, so as to continuously discharge a plurality of blood baskets.

[0101] The buffer area 1011 and the outbound area 1012 are each provided with a plurality of discharge stations, so that the outbound roller 101 can place a plurality of blood baskets and meet the demand of continuously discharging a large number of blood baskets.

[0102] The plurality of discharge stations are arranged side by side along the conveying direction of the outbound roller 101, so as to facilitate the blood baskets on the discharge stations to be conveyed to the discharge port 60 for discharge.

[0103] In practical application, the buffer area 1011 and the delivery area 1012 have no or no obvious boundary, but at least the delivery station near the delivery port 60 belongs to the delivery area 1012, and the delivery station near the bag picking roller 103 belongs to the buffer area 1011.

[0104] Optionally, the bag picking roller 103 includes a sorting station 1031 and a target station 1032. The sorting station 1031 is multiple and used to temporarily store multiple temporary blood baskets 110 with different blood information. The target station 1032 is one or more and used to place the bag picking blood basket 90 containing the sorted target blood bag. The target station 1032 is connected to the buffer area 1011, so that the bag picking blood basket 90 can be directly moved to the delivery roller 101 for delivery.

[0105] It can be understood that the target blood bag is in the temporary blood basket 110 at the sorting station 1031, and the target blood bag is moved to the bag picking blood basket 90 at the target station 1032. Based on the target station 1032 connected to the buffer area 1011, the bag picking blood basket 90 is driven to move to the buffer area 1011 for delivery.

[0106] In the case that the target station 1032 is multiple, multiple orders requiring bag picking can be processed to improve work efficiency.

[0107] Similarly, the structures of the sorting station 1031 and the target station 1032 are not different. The sorting station 1031 and the target station 1032 are divided based on the position. At least the station connected to the buffer area 1011 is the target station 1032.

[0108] The back basket roller 102 is connected to the back delivery port 70 and used to convey the empty blood basket 100. After the blood bags in the full blood basket 80 or the bag picking blood basket 90 are taken out, the empty blood basket 100 is emptied. The empty blood basket 100 is returned to the storage through the back basket roller 102 to wait for the next blood bag packing. Preferably, the back basket roller 102 penetrates the back delivery port 70.

[0109] The empty blood basket 100 located outside the storage is conveyed by the back basket roller 102, passes through the back delivery port 70, and enters the storage. The empty blood basket 100 in the storage is transferred to the blood bag packing mechanism 130 for blood bag packing, or is carried to the storage part 20 by the walking mechanical hand part 30. In this way, the blood basket conveyed by the back basket roller 102 is returned to the storage, so that the blood basket is automatically circulated, and the walking mechanical hand part 30 replaces manual work, solves the problem of returning and carrying the blood basket in the storage, improves the automation level and work efficiency of the automatic blood station, and also reduces the equipment cost.

[0110] The basket returning roller 102 is provided with a plurality of basket returning stations. The basket returning roller 102 can not only transport the empty blood baskets 100 outside the storage library to the storage library, but also temporarily store part of the empty blood baskets 100.

[0111] The walking mechanical hand part 30 moves along the basket returning roller 102, which can not only transport the excess empty blood baskets 100 on the basket returning roller 102 to the storage part 20 for storage, but also transport the empty blood baskets 100 in the storage part 20 to the basket returning roller 102, and then transport the empty blood baskets 100 to the blood bag stacking mechanism 130 through the basket returning roller 102 for blood bag caging.

[0112] Optionally, the basket returning roller 102 comprises an input area 1021 which is connected with the library returning port 70 and is downwardly inclined from the library returning port 70, so as to accelerate the returning speed of the empty blood baskets 100 after passing through the library returning port 70.

[0113] The roller part 10 located in the input area 1021 is downwardly inclined from the library returning port 70. In this way, after the empty blood baskets 100 are transported to the library returning port 70 through the basket returning roller 102, they pass through the downwardly inclined input area 1021 and accelerate the transportation speed of the empty blood baskets 100 under the action of gravity.

[0114] The input area 1021 comprises at least a plurality of basket returning stations. The plurality of empty blood baskets 100 located in the basket returning stations accelerate the moving speed in the input area 1021 to leave the input area 1021, so as to provide more space for the empty blood baskets 100 outside the storage library to return to the storage library.

[0115] In actual application, the returning roller outside the library returning port 70 is horizontally arranged, so as to avoid the deviation of the blood baskets during the transportation outside the library, thereby preventing the interference between the blood baskets and the library returning port 70 and affecting the normal transportation of the blood baskets. The returning roller outside the library returning port 70 can also belong to the input area 1021.

[0116] Optionally, the automatic blood station device further comprises a transfer roller 120 which is arranged outside the storage library and between the library outlet roller 101 and the basket returning roller 102, and is used to transfer the blood baskets after the outlet of the library outlet roller 101 to the basket returning roller 102. The full blood baskets 80 and the bag-picked blood baskets 90 output through the library outlet roller 101 become empty blood baskets 100 after the user takes the blood bags in the blood baskets. The empty blood baskets 100 are transferred to the basket returning roller 102 through the transfer roller 120 and are transported to the storage library through the basket returning roller 102.

[0117] The return basket roller 102 is arranged in parallel with the discharge roller 101 at intervals, the return basket roller 102 and the discharge roller 101 are independently operated, and the transfer roller 120 is located between the return basket roller 102 and the discharge roller 101 and independently operated. Among them, the discharge roller 101, the transfer roller 120 and the return basket roller 102 can be linked to ensure the efficiency of the empty blood basket 100 in the transfer from the outside of the storage library. Exemplarily, the transfer roller 120 is arranged in butt joint with the discharge area 1012 of the discharge roller 101 and the input area 1021 of the return basket roller 102 respectively.

[0118] Optionally, the two ends of the transfer roller 120 are respectively in butt joint with the side of the discharge roller 101 and the side of the return basket roller 102.

[0119] Optionally, the end of the discharge roller 101 and the end of the return basket roller 102 are in butt joint with the same side of the transfer roller 120.

[0120] Optionally, the transfer roller 120 is of a straight line structure. Optionally, the transfer roller 120 is of an arc structure.

[0121] Optionally, the conveying direction of the transfer roller 120 is perpendicular to the conveying direction of the return basket roller 102. Thus, the transfer roller 120 is of a straight line structure. In this way, the size and the floor area of the transfer roller 120 required are small, which is helpful for saving space.

[0122] The conveying direction of the transfer roller 120 is from the discharge roller 101 to the return basket roller 102.

[0123] The conveying direction of the transfer roller 120 is perpendicular to the conveying direction of the return basket roller 102. In this embodiment, the two ends of the transfer roller 120 are respectively in butt joint with the side of the discharge roller 101 and the side of the return basket roller 102, the blood basket is conveyed forward along the conveying direction of the discharge roller 101 to the transfer roller 120, then the transfer roller 120 conveys the blood basket to the side where the return basket roller 102 is located along the direction perpendicular to the conveying direction of the discharge roller 101 to the return basket roller 102, and the return basket roller 102 conveys the blood basket to the return basket roller 102 along the direction perpendicular to the conveying direction of the transfer roller 120.

[0124] Optionally, the automatic blood station device further comprises a turnover table 50 in butt joint with the storage-in roller 104 and the return basket roller 102, the turnover table 50 is used to transfer the full blood basket 80 and the empty blood basket 100; in the storage-in process, the full blood basket 80 is transferred to the storage-in roller 104 through the turnover table 50; in the return basket process, the empty blood basket 100 is transferred to the blood bag stacking mechanism 130 through the turnover table 50 to stack the blood bag packaging box 150 containing the blood bag; wherein the storage-in roller 104 and the return basket roller 102 are respectively located on the two sides of the turnover table 50 to avoid interference in the transfer process.

[0125] Optionally, the turnover table 50 comprises a roller bed area 501, a first turning area 502 and a second turning area 503, wherein the first turning area 502 and the second turning area 503 are respectively located on two sides of the roller bed area 501, and the roller bed area 501 is connected with the conveying belt of the blood bag stacking mechanism 130 to realize the conveying of the blood basket between the turnover table 50 and the blood bag stacking mechanism 130.

[0126] The first turning area 502 is connected with the return basket roller bed 102. The empty blood basket 100 is conveyed to the first turning area 502 through the return basket roller bed 102, and the conveying direction is adjusted in the first turning area 502 and then conveyed to the roller bed area 501, and the empty blood basket 100 is conveyed to the blood bag stacking mechanism 130 by the roller bed structure in the roller bed area 501.

[0127] The second turning area 503 is connected with the storage roller bed 104. The full blood basket 80 is conveyed to the roller bed area 501 through the conveying belt of the blood bag stacking mechanism 130, and then conveyed to the second turning area 503 by the roller bed structure in the roller bed area 501, and the conveying direction is adjusted in the second turning area 503 and then conveyed to the storage roller bed 104.

[0128] Optionally, the return basket roller bed 102 further comprises an output area 1022 connected with the turnover table 50, and a partial area is arranged upwardly inclined to slow down the speed of the empty blood basket 100 transferred to the turnover table 50, so as to avoid that the empty blood basket 100 moves out of the turnover table 50 due to too high speed.

[0129] The partial area of the output area 1022 is arranged upwardly inclined, which can be the area directly connected with the turnover table 50, or other areas. When the partial area of the output area 1022 is not the area directly connected with the turnover table 50, the empty blood basket 100 is slowed down in advance, and then the stability of the transfer to the turnover table 50 is improved.

[0130] The output area 1022 is connected with the first turning area 502 of the turnover table 50, and the empty blood basket 100 output from the output area 1022 is conveyed to the first turning area 502.

[0131] It should be noted that the inclination angle of the partial area of the output area 1022 should not be too large, and it is appropriate, so as to prevent increasing the conveying pressure of the roller bed in the output area 1022. The inclination angle is not specifically limited herein. The size of the inclination angle needs to consider many factors, such as the weight of the empty blood basket 100, the conveying speed of the output area 1022, and the height of the output area 1022, and the like.

[0132] Optionally, when the number of empty blood bags 100 on the return roller 102 is less than the first preset value, the walking mechanical hand 30 carries the empty blood bags 100 in the storage part 20 to the return roller 102; when the number of empty blood bags 100 on the return roller 102 is greater than or equal to the second preset value, the walking mechanical hand 30 carries the empty blood bags 100 on the return roller 102 to the storage part 20.

[0133] The return positions on the return roller 102 are limited, and when all the return positions are full of empty blood bags 100, the empty blood bags 100 outside the storage library cannot enter the storage library. Therefore, the walking mechanical hand 30 carries the empty blood bags 100 on the return roller 102 to the storage part 20 to store, thereby freeing up the return positions for the empty blood bags 100 outside the storage library to return to the storage library.

[0134] When the return roller 102 delivers the empty blood bags 100 to the turnover table 50, and the turnover table 50 delivers the empty blood bags 100 to the blood bag stacking mechanism 130 for stacking and caging, the number of empty blood bags 100 on the return roller 102 decreases. In order not to affect the work efficiency, when the number of empty blood bags 100 on the return roller 102 is less than the preset value, the walking mechanical hand 30 carries the empty blood bags 100 stored in the storage part 20 to the return roller 102.

[0135] It should be noted that in the present embodiment, the first preset value and the second preset value are not specifically limited, but the first preset value and the second preset value are at least greater than. The specific values of the first preset value and the second preset value can be determined by referring to the length of the return roller 102 and the number of return positions.

[0136] Optionally, the return port 70 is provided with a disinfection device for disinfecting and sterilizing the empty blood bags 100 returned from the return port 70.

[0137] The disinfection device is used to disinfect and sterilize the empty blood bags 100 returned from the return port 70, so as to avoid the blood bags from being infected outside the storage library and affect the environmental quality inside the storage library.

[0138] Optionally, the disinfection device can be an ultraviolet sterilization lamp. The ultraviolet sterilization lamp is arranged on the top of the return port 70 and irradiates towards the inside of the storage library. When the empty blood bags 100 pass through the return port 70, the ultraviolet sterilization lamp irradiates the empty blood bags 100 for disinfection and sterilization.

[0139] Optionally, the storage part 20 includes a first shelf 201 and a second shelf 202. The first shelf 201 and the second shelf 202 are provided with a plurality of storage positions 203, which are convenient for storing various types of blood bags and improving the blood storage capacity of the storage library. The storage positions 203 on each shelf are arranged in a matrix to facilitate the walking mechanical hand 30 to identify and carry the blood bags.

[0140] The first shelf 201 covers at least the picking roller 103 and / or the entering roller 104. The second shelf 202 is arranged opposite to the first shelf 201 and above the returning roller 102; wherein the walking mechanical hand 30 moves back and forth along the length direction between the first shelf 201 and the second shelf 202, and the moving range of the walking mechanical hand 30 covers the first shelf 201 and the second shelf 202.

[0141] The first shelf 201 is used to store the blood baskets containing blood products. The second shelf 202 is used to store the empty blood baskets 100. In this way, the walking mechanical hand 30 can be easily identified and operated, thereby improving the work efficiency.

[0142] Optionally, the bottom or side of the first shelf 201 and the second shelf 202 is fixedly arranged in the storage warehouse to ensure the stability.

[0143] Optionally, the number of the storage positions 203 of the first shelf 201 can be the same as or different from the number of the storage positions 203 of the second shelf 202. That is, the size of the first shelf 201 and the size of the second shelf 202 are determined according to the specific installation condition.

[0144] Optionally, the walking mechanical hand 30 is located in the middle area between the first shelf 201 and the second shelf 202. By locating the walking mechanical hand 30 in the middle area between the first shelf 201 and the second shelf 202, the walking mechanical hand 30 only needs to move back and forth in a straight line, and then take and place the blood baskets from the shelves on both sides, which is convenient and fast, not only reduces the moving range of the walking mechanical hand 30, but also improves the work efficiency.

[0145] Optionally, the second shelf 202 further comprises an avoiding area 204 located at the bottom of the second shelf 202, which is used to avoid the area arranged obliquely in the returning roller 102 to avoid affecting the conveying of the empty blood baskets 100.

[0146] In this embodiment, in order to store a large number of blood baskets, the length and height of the second shelf 202 are used as much as possible to fully utilize the space in the storage warehouse. Then the input area 1021 and the output area 1022 of the returning roller 102 are located at the bottom of the second shelf 202, and the area of the returning roller 102 between the input area 1021 and the output area 1022 is arranged horizontally, so that the empty blood baskets 100 will not interfere with the second shelf 202 when conveying in the middle area.

[0147] The height of the input end of the input area 1021 and the output end of the output area 1022 is higher than the middle area of the basket roller 102, and the avoidance area 204 is arranged through the second shelf 202, that is, the area corresponding to the inclined arrangement area of the second shelf 202 at the bottom of the second shelf 202 reduces the storage station 203 or has no storage station 203, so as to avoid the empty blood basket 100 interfering with the second shelf 202 during transportation and affecting the transportation.

[0148] Optionally, the walking mechanical hand part 30 comprises a track 301, a rack 302, a lifting device 303 and a telescopic device 304.

[0149] The track 301 is transversely arranged and provided with a guide rail. The track 301 is laid on the ground in the storage library, and the length of the track 301 and the guide rail is the maximum distance of horizontal movement of the walking mechanical hand part 30.

[0150] The rack 302 is vertically arranged on the track 301 and can horizontally reciprocate along the guide rail. The height of the vertically arranged rack 302 is the maximum distance of vertical movement of the walking mechanical hand part 30. In addition, the rack 302 also plays a supporting role. The rack 302 is generally a square rack, which helps to improve the stability of the walking mechanical hand part 30 during the carrying process of the walking mechanical hand part 30.

[0151] The lifting device 303 is arranged on the rack 302 and can move up and down along the rack 302. The lifting device 303 realizes the height adjustment requirement of the walking mechanical hand part 30, so that the walking mechanical hand part 30 carries the blood baskets at different heights of the shelves.

[0152] The telescopic device 304 is arranged on the lifting device 303 and can be telescoped in two directions to carry the blood baskets. The telescopic device 304 is telescoped in two directions to carry the first shelf 201 and the second shelf 202 located on both sides of the walking mechanical hand part 30. The telescopic device 304 comprises two telescopic rods. The two telescopic rods are arranged side by side and are synchronously telescoped.

[0153] In the process of moving the blood basket away from the storage part 20, the telescopic device 304 is extended to the bottom of the blood basket, lifts the blood basket and retracts, so that the blood basket is separated from the first shelf 201 or the second shelf 202. The bottom of the blood basket is provided with a groove for accommodating the telescopic rod, the telescopic rod is extended and retracted into the groove at the bottom of the blood basket, and then the blood basket is lifted.

[0154] In the process of placing the blood basket in the storage part 20, the telescopic device 304 extends to push the blood basket out of the first shelf 201 or the second shelf 202, and then retracts after being separated from the blood basket, so that the blood basket is placed in the storage part 20.

[0155] It should be noted that when the walking mechanical hand part 30 lifts and puts down the blood basket, the telescopic device 304 and the lifting device 303 are linked to separate the telescopic rod from the blood basket.

[0156] Optionally, the moving range of the walking mechanical hand part 30 covers at least the first shelf 201 and the second shelf 202. In this way, the walking mechanical hand part 30 can carry the blood basket to any storage station 203 of the first shelf 201 and the second shelf 202, and carry all the blood baskets stored on the first shelf 201 and the second shelf 202.

[0157] It should be noted that the moving range of the walking mechanical hand part 30 includes the horizontal moving distance of the telescopic device 304, the vertical moving distance of the telescopic device 304, and the extension length of the telescopic device 304.

[0158] Optionally, the sorting mechanical hand part 40 is arranged at the bottom of the first shelf 201, and the moving range of the sorting mechanical hand part 40 covers at least the bag picking roller way 103; wherein the bag picking roller way 103 is provided with a plurality of sorting stations 1031 for temporarily storing a plurality of blood baskets with different blood bag information, and the sorting mechanical hand part 40 sorts the target blood bag in the temporarily stored blood basket 110 on the sorting station 1031 to the bag picking blood basket 90.

[0159] The sorting mechanical hand part 40 is located above the bag picking roller way 103, and the bag picking work is realized by the sorting mechanical hand part 40, that is, the target blood bag in the temporarily stored blood basket 110 on the sorting station 1031 is sorted and moved to the blood basket on the target station 1032. The sorting mechanical hand part 40 covers the sorting station 1031 and the target station 1032 of the bag picking roller way 103, so as to sort the target blood bag in the blood basket on the sorting station 1031.

[0160] Optionally, the sorting mechanical hand part 40 includes a guide device 401, a sorting mechanical hand 402, an information identification device, and a bag picking control device. The guide device 401 is arranged above the bag picking roller way 103, and the guide device 401 includes a plurality of directional guide structures; the sorting mechanical hand 402 is installed on the guide structure, and the sorting mechanical hand 402 is used to grab the target blood bag in the temporarily stored blood basket 110 on the sorting station 1031 and place the target blood bag in the bag picking blood basket 90 on the target station 1032; the information identification device is used to identify the label on the blood basket and / or the blood bag in the blood basket; the bag picking control device is electrically connected with the information identification device, the guide device 401, and the sorting mechanical hand 402, and the bag picking control device is configured to control the guide device 401 and the sorting mechanical hand 402 to act according to the information identified by the information identification device.

[0161] It should be noted that the label includes one or all of an electronic tag and a bar code label.

[0162] When the blood bag is provided with a barcode label, the blood basket containing the blood bag is managed by an electronic label. During the basket loading stage, the position information and blood information of the blood basket and the blood bag are identified, recorded and associated, so that during the sorting process, the blood basket is only carried to the sorting station 1031 by the walking mechanical hand 30, the information identification device of the sorting mechanical hand 40 identifies the blood basket information on the sorting station 1031, and then the required number of blood bags provided with barcode labels are accurately sorted out from the blood basket according to the relevant position information stored by the system previously. At this time, the sorting mechanical hand 40 can not identify the information of the blood bag provided with the barcode label, so as to avoid the situation that the barcode label cannot be identified due to the placement angle of the blood bag.

[0163] During the sorting process, the bag picking control device controls the guide device 401 to drive the sorting mechanical hand 402 to move. During the movement, the information identification device identifies the electronic label attached to the blood bag or the blood basket. If it is a target blood bag, the information is returned to the bag picking control device. At this time, the bag picking control device controls the guide device 401 to stop at the original position, and controls the sorting mechanical hand 402 to act to clamp the target blood bag, and then controls the guide device 401 to drive the sorting mechanical hand 402 to move to the target station 1032 directly above, and then controls the target blood bag to be placed in the bag picking blood basket 90 on the target station 1032.

[0164] The sorting mechanical hand 402 realizes the spatial movement in the X direction, the Y direction and the Z direction through the guide device 401. The sorting mechanical hand 402 can also rotate and adjust the angle of the blood bag packaging box 150 containing the blood bag clamped by the sorting mechanical hand 402, so as to be placed in the bag picking blood basket 90 on the target station 1032.

[0165] The blood information on the blood bag includes but is not limited to blood type, content, collection time, etc.

[0166] Optionally, the guide device 401 comprises: a first guide structure 4011, the guide direction of which is parallel to the conveying direction of the bag picking roller way 103; a second guide structure 4012, which is slidably connected to the first guide structure 4011 and perpendicular to the first guide structure 4011; and a third guide structure 4013, which is slidably connected to the second guide structure 4012 and perpendicular to the second guide structure 4012. The sorting mechanical hand 402 is slidably connected to the third guide structure 4013 and moves up and down along the third guide structure 4013, the third guide structure 4013 moves forward and backward along the second guide structure 4012, and the second guide structure 4012 moves left and right along the first guide structure 4011. See the drawings.

[0167] It should be noted that the first guide structure 4011, the second guide structure 4012 and the third guide structure 4013 can all comprise guide rails, and the lengths and numbers of the guide rails of different guide structures are different.

[0168] The first guide structure 4011 includes two rails, is fixed and horizontally arranged. The length direction of the rails, i.e. the guide direction, is parallel to the conveying direction of the bag picking roller 103.

[0169] The second guide structure 4012 includes one rail, is horizontally arranged, and is slidably connected to the two rails of the first guide structure 4011 at two ends, and moves left and right along the first guide structure 4011. Here, "moving left and right" can be understood as moving along the length direction of the bag picking roller 103, i.e. the X direction mentioned above.

[0170] The third guide structure 4013 includes one rail, is vertically arranged, is slidably connected to the rail of the second guide structure 4012, and moves forward and backward along the second guide structure 4012. Here, "moving forward and backward" can be understood as moving along the width direction of the bag picking roller 103, i.e. the Y direction mentioned above.

[0171] The sorting manipulator 402 is slidably connected to the third guide structure 4013 and moves up and down along the third guide structure 4013. Here, "moving up and down" can be understood as moving along a direction perpendicular to the bag picking roller 103, i.e. the Z direction mentioned above. The sorting manipulator 402 moves downward along the third guide structure 4013 to perform picking / placing, and after picking / placing, the sorting manipulator 402 moves upward along the third guide structure 4013 to retract, preparing for the next picking / placing.

[0172] Optionally, the sorting manipulator 402 includes a clamping part 4021 including opposite first and second clamping hands 4022 and 4023, and the inner sides of the first and second clamping hands 4022 and 4023 are each configured with a correspondingly arranged boss 4024. In the case of clamping of the first and second clamping hands 4022 and 4023, the boss 4024 of the first clamping hand 4022 abuts against the boss 4024 of the second clamping hand 4023, and the first and second clamping hands 4022 and 4023 bound a containing part 4025 to contain the hanger 151 of the blood bag packaging box 150 and hang the hanger 151 on the boss 4024.

[0173] The sorting manipulator 402 includes one or two clamping parts 4021. In the case of two clamping parts 4021, the two clamping parts 4021 clamp two hangers 151 on the two sides of the blood bag packaging box 150, respectively, so as to help improve the clamping stability of the sorting manipulator 402 on the blood bag packaging box 150. In the case of one clamping part 4021, the sorting manipulator 402 clamps the hanger 151 on one side of the blood bag packaging box 150 through the clamping part 4021, or directly clamps the middle of the blood bag packaging box 150.

[0174] In the case of clamping the hanger 151 of the blood bag packaging box 150 by the clamping portion 4021, the hanger 151 is hung on the boss 4024 by the accommodation portion 4025 formed by the boss 4024 of the first clamping hand 4022 and the boss 4024 of the second clamping hand 4023, so as to avoid the direct extrusion of the clamping portion 4021 on the hanger 151 of the blood bag packaging box 150, and thus avoid the irreversible damage to the hanger 151.

[0175] Optionally, the first clamping hand 4022 and the second clamping hand 4023 are in a plate structure. Preferably, the boss 4024 is in a block structure or a spherical structure, but is not limited to the above structures. The boss 4024 only needs to protrude from the inner side of the clamping hand, and correspondingly abuts against the boss 4024 of the adjacent clamping hand in the clamping state.

[0176] Optionally, the storage roller way 104 is provided with a plurality of storage stations for conveying and temporarily storing the blood baskets for storage; the walking mechanical hand portion 30 moves to the storage roller way 104 to carry the blood baskets to the first shelf 201 and / or the second shelf 202. The storage roller way 104 can temporarily store the full blood baskets 80 after storage, and wait for the walking mechanical hand portion 30 to carry the full blood baskets 80 on the storage roller way 104 to the storage portion 20 for storage.

[0177] The storage roller way 104 is used to convey the full blood baskets 80 for storage; wherein the storage roller way 104 is provided on the same side of the bag picking roller way 103 and has the same conveying direction, the storage roller way 104 is provided in abutment with the bag picking roller way 103, or the storage roller way 104 is provided at a preset distance from the bag picking roller way 103.

[0178] The abutment of the storage roller way 104 with the bag picking roller way 103 can be understood as the abutment of the end portions of the storage roller way 104 and the bag picking roller way 103, but the independent operation of the two does not interfere with each other.

[0179] The abutment of the storage roller way 104 with the bag picking roller way 103, or the storage roller way 104 being provided at a preset distance from the bag picking roller way 103, is selected according to the actual application (for example, the length of the storage library, or the demand for the number of storage stations, and various factors).

[0180] Optionally, the automatic blood station device further comprises a blood bag stacking mechanism 130 provided in abutment with the turnover table 50, and used to stack the blood bag packaging box 150 containing blood bags in the blood basket and convey the blood bag packaging box 150 to the turnover table 50. The blood bag stacking mechanism 130 is used to stack the blood bag packaging box 150 containing blood bags in the blood basket, which not only improves the stability of the blood bags during stacking and conveying, but also improves the automation level and work efficiency of the blood station.

[0181] Optionally, the blood bag stacking mechanism 130 comprises a conveying assembly 131, a receiving portion 132, a stacking mechanical arm portion 133 and a second conveying belt 134. The conveying assembly 131 conveys the blood bag packaging box 150 to the receiving portion 132, the stacking mechanical arm portion 133 picks up the blood bag packaging box 150 at the receiving portion 132 and places it in the blood basket for stacking, and then conveys the full blood basket 80 after stacking to the turnover table 50 via the second conveying belt 134, and transfers it to the storage roller 104 via the turnover table 50. Wherein, the empty blood basket 100 is also transferred to the second conveying belt 134 via the turnover table 50 for blood bag stacking work. In combination Figures 12 to 17

[0182] The conveying assembly 131 comprises a first conveying belt 1311 for conveying the blood bag packaging box 150, and the outlet end 1312 of the conveying assembly 131 is downwardly inclined. After the blood bag is placed in the blood bag packaging box 150, it is transferred to the first conveying belt 1311 and continues to be conveyed. Wherein, the blood bag packaging box 150 is square in structure, and is horizontally placed on the first conveying belt 1311. When conveyed to the outlet end 1312 of the conveying assembly 131, the outlet end 1312 of the conveying assembly 131 is downwardly inclined, and under the guidance of the outlet end 1312, the blood bag packaging box 150 changes from a horizontal state to a vertical state so as to be grasped by the mechanical arm portion.

[0183] The receiving portion 132 is arranged at the outlet end 1312 of the conveying assembly 131 to receive the blood bag packaging box 150 that slides down from the outlet end 1312 of the conveying assembly 131, so that the blood bag packaging box 150 changes from a horizontal direction to a vertical direction. The blood bag packaging box 150 slides from the outlet end 1312 to the receiving portion 132 and is in a vertical state. The receiving portion 132 is below the outlet end 1312 so as to vertically place the blood bag packaging box 150.

[0184] The stacking mechanical arm portion 133 is used to grasp the blood bag packaging box 150 in the receiving portion 132 and stack it in the blood basket. The stacking mechanical arm portion 133 grasps the blood bag packaging box 150 in the receiving portion 132, moves above the blood basket to be loaded, and then places the blood bag packaging box 150 in the blood basket, and repeats the above process until the blood basket is full to complete the stacking work.

[0185] The second conveying belt 134 is arranged below the receiving portion 132 to convey the full blood basket 80 to the turnover table 50 and receive the empty blood basket 100 transferred from the turnover table 50. The blood basket conveyed by the second conveying belt 134 includes not only the full blood basket after stacking, but also the empty blood basket to be stacked.

[0186] ​Optionally, the transmission assembly 131 further comprises a base 1313, and the first transmission belt 1311 is arranged on the base 1313. The outlet end 1312 of the transmission assembly 131 is the outlet end 1312 of the base 1313, and the outlet end 1312 is arranged downwardly inclined from the horizontal surface to guide the blood bag packaging box 150 conveyed by the first transmission belt 1311.

[0187] The receiving part 132 is arranged at the outlet end 1312 of the transmission assembly 131, that is, the receiving part 132 is arranged at the outlet end 1312 of the base 1313. Optionally, the receiving part 132 is integrally formed with the base 1313.

[0188] Optionally, the outlet end 1312 of the base 1313 is a ramp with a slope, and the two sides of the ramp are provided with a guard plate 1314 to prevent the blood bag packaging box 150 from sliding out of the base 1313 during the sliding process.

[0189] Optionally, the receiving part 132 is configured with a containing cavity 1321 with an opening facing upward, and the outlet end 1312 of the transmission assembly 131 extends downward to the opening of the containing cavity 1321 to guide the blood bag packaging box 150 to slide to the containing cavity 1321 through the downwardly inclined outlet end 1312.

[0190] The blood bag packaging box 150 slides from the outlet end 1312 to the receiving part 132 and is located in the containing cavity 1321, and the position and vertical state of the blood bag packaging box 150 are limited by the containing cavity 1321 so as to be positioned, recognized and grabbed by the mechanical hand.

[0191] The opening edge of the containing cavity 1321 on the same side as the outlet end 1312 is connected with the outlet end 1312 to prevent the blood bag packaging box 150 from being stuck between the outlet end 1312 and the opening of the receiving part 132, thereby affecting the blood bag packaging box 150 to enter the containing cavity 1321.

[0192] Optionally, the opening edge of the containing cavity 1321 is configured with a slope around the containing cavity 1321 to guide the blood bag packaging box 150 to enter the containing cavity 1321.

[0193] The depth of the containing cavity 1321 is less than the length of the blood bag packaging box 150. In this way, when the blood bag packaging box 150 is located in the containing cavity 1321, the blood bag packaging box 150 is only partially located in the containing cavity 1321, and the remaining part is located outside the containing cavity 1321 so as to be grabbed by the stacking mechanical hand.

[0194] Optionally, the blood bag stacking mechanism 130 further comprises a machine table 135, the machine table 135 is located below the stacking robot arm 133, and the second conveying belt 134 is arranged on the machine table 135. The second conveying belt 134 is located below the receiving part 132 and is consistent with the conveying direction of the outlet end 1312 of the first conveying belt 1311.

[0195] Optionally, the machine table 135 is further provided with a third conveying belt 136 located on one side of the second conveying belt 134, used to place empty blood baskets 100, and the stacking robot arm 133 stacks the blood bag packaging boxes 150 in the blood baskets. The conveying direction of the third conveying belt 136 is perpendicular to the conveying direction of the second conveying belt 134, so that the full blood baskets on the third conveying belt 136 are transferred to the second conveying belt 134, and the empty blood baskets 100 on the second conveying belt 134 are transferred to the third conveying belt 136.

[0196] By temporarily storing empty blood baskets 100 on the third conveying belt 136, the second conveying belt 134 conveys the blood baskets, so that the second conveying belt 134 conveys the blood baskets and the stacking robot arm 133 stacks the baskets independently and do not interfere with each other, improving the stacking efficiency.

[0197] The second conveying belt 134 first conveys the empty blood baskets 100 to the third conveying belt 136, and then the stacking robot arm 133 stacks the blood bag packaging boxes 150 in the empty blood baskets on the third conveying belt 136. When the blood baskets on the third conveying belt 136 are full, they are conveyed to the second conveying belt 134 by the third conveying belt 136 and then conveyed out of the blood bag stacking mechanism 130 to enter the next process.

[0198] After the full blood baskets on the third conveying belt 136 are conveyed out, the second conveying belt 134 conveys the empty blood baskets 100 to the third conveying belt 136, and so on.

[0199] The third conveying belt 136 is arranged on the left and right sides of the second conveying belt 134, and the two third conveying belts 136 independently run. When the second conveying belt 134 and one of the third conveying belts 136 exchange the blood baskets, it does not affect the stacking robot arm 133 to stack the blood baskets on the other third conveying belt 136.

[0200] The third conveying belt 136 is provided with at least two stacking positions, and each stacking position corresponds to place a blood basket. In the case of two third conveying belts 136, four blood baskets can be placed, and each blood basket contains blood of one blood type. In this way, storage of blood bags of four blood types can be realized at the same time. That is, the stacking robot arm 133 recognizes the label information of the blood bag packaging boxes 150 and / or the blood bags, and according to the blood type of the blood in the blood bags, the blood bags of the same blood type are placed in the same blood basket for storage.

[0201] Optionally, the machine 135 further comprises a first retractable baffle 137, which is located between the third conveying belt 136 and the second conveying belt 134. When the first baffle 137 is extended to a first position, the first baffle 137 stops the blood container from being transferred between the second conveying belt 134 and the third conveying belt 136; when the first baffle 137 is retracted to a second position, the blood container can be transferred between the second conveying belt 134 and the third conveying belt 136.

[0202] When the third conveying belt 136 comprises a plurality of stacking stations, the first retractable baffle 137 is arranged between the third conveying belt 136 and the second conveying belt 134, and the first baffle 137 corresponds to one stacking station. In this way, when the third conveying belt 136 works and the full blood container 80 on one stacking station is transported to the second conveying belt 134, the first baffle 137 can stop the blood containers on other stacking stations from moving, so as to realize the single blood container transportation.

[0203] Similarly, when the second conveying belt 134 transports the empty blood container 100 to the third conveying belt 136, if the position of the empty blood container 100 on the second conveying belt 134 deviates, the empty blood container 100 can be stopped by the first baffle 137 on the adjacent stacking station and cannot be transported to the third conveying belt 136. Therefore, the second conveying belt 134 adjusts the position of the blood container so that the blood container is transported to the specified stacking station of the third conveying belt 136.

[0204] When the first baffle 137 is extended to the first position, the first baffle 137 stops the blood container from being transferred between the second conveying belt 134 and the third conveying belt 136. The "first position" only needs to satisfy that the first baffle 137 can stop the blood container, and at least higher than the upper surface of the third conveying belt 136.

[0205] When the first baffle 137 is retracted to the second position, the corresponding blood container can be transferred between the second conveying belt 134 and the third conveying belt 136. The "second position" only needs to satisfy that the blood container is not stopped by the first baffle 137. For example, the top surface of the first baffle 137 is flush with or lower than the upper surface of the third conveying belt 136.

[0206] Optionally, the machine 135 further comprises a second baffle 138, which is arranged corresponding to the first baffle 137 and located on one side of the third conveying belt 136, and is arranged corresponding to the first baffle 137 to stop the empty blood container 100 transferred from the second conveying belt 134 to the third conveying belt 136, so as to limit the position of the blood container on the third conveying belt 136.

[0207] The second baffle 138 is arranged corresponding to the first baffle 137, and is located on both sides of the third conveying belt 136 and in the conveying direction of the third conveying belt 136. When the second conveying belt 134 transfers the empty blood basket 100 to the third conveying belt 136, the second baffle 138 prevents the blood basket from being conveyed on the third conveying belt 136, thereby limiting the position of the blood basket on the third conveying belt 136.

[0208] Optionally, the second baffle 138 is fixed on the machine table 135. Alternatively, the second baffle 138 is retractable. When stopping the blood basket, the second baffle 138 is extended to the first position.

[0209] Optionally, the machine table 135 is further provided with a third baffle 139 and / or a fourth baffle 140. The third baffle 139 is arranged at the edge of the third conveying belt 136 and has a length direction consistent with the conveying direction of the third conveying belt 136. The third baffle 139 can prevent the blood basket from moving out of the third conveying belt 136. The fourth baffle 140 is located between two adjacent stacking stations and is used to separate the two adjacent stacking stations. Optionally, the fourth baffle 140 is arranged opposite to the third baffle 139.

[0210] Optionally, the blood bag stacking mechanism 130 further comprises a mounting frame 141, and the stacking manipulator 133 is arranged on the mounting frame 141. The stacking manipulator 133 comprises a first guide rail 1331, a second guide rail 1332, a third guide rail 1333, a fourth guide rail 1334, and a stacking manipulator 1335. The first guide rail 1331 is arranged above the receiving part 132 and spans the outlet end 1312 of the conveying assembly 131. The second guide rail 1332 is arranged on the mounting frame 141 and is arranged perpendicularly to the first guide rail 1331. The third guide rail 1333 is arranged on the mounting frame 141 and is arranged horizontally opposite to the second guide rail 1332. The two ends of the first guide rail 1331 are respectively connected to the second guide rail 1332 and the third guide rail 1333 in a sliding manner. The fourth guide rail 1334 is connected to the first guide rail 1331 in a sliding manner and has a guide rail direction perpendicular to the guide rail direction of the first guide rail 1331. The stacking manipulator 1335 is connected to the fourth guide rail 1334 in a sliding manner. The stacking manipulator 1335 moves up and down along the fourth guide rail 1334, moves left and right along the first guide rail 1331, and moves forward and backward along the second guide rail 1332 and the third guide rail 1333 with the first guide rail 1331 and the fourth guide rail 1334, so as to stack the blood bag packaging box 150 in different blood baskets.

[0211] The grabbing process, the first guide rail 1331 drives the fourth guide rail 1334 and the stacking manipulator 1335 to move along the second guide rail 1332 and the third guide rail 1333 to the upper side of the receiving part 132, the fourth guide rail 1334 drives the stacking manipulator 1335 to move to the upper side of the receiving part 132, and the stacking manipulator 1335 moves downward along the fourth guide rail 1334 to the receiving part 132 to grab the blood bag packaging box 150 located in the receiving part 132.

[0212] The stacking process, after the stacking manipulator 1335 grabs the blood bag packaging box 150, moves upward along the fourth guide rail 1334 so that the blood bag packaging box 150 is separated from the receiving part 132, the fourth guide rail 1334 drives the stacking manipulator 1335 and the blood bag packaging box 150 to move along the first guide rail 1331 to the direction of the third conveying belt 136 on the side of the blood basket to be loaded (relative to the second conveying belt 134, that is, moving to the left or moving to the right), then the first guide rail 1331 drives the fourth guide rail 1334, the manipulator and the blood bag packaging box 150 to move along the second guide rail 1332 and the third guide rail 1333 to the upper side of the blood basket to be loaded, and the stacking manipulator 1335 moves downward along the fourth guide rail 1334. During the movement, the stacking manipulator 1335 can adjust the angle of the blood bag packaging box 150 to meet the stacking angle of the blood bag packaging box 150 in the blood basket.

[0213] In actual application, whether it is the grabbing process or the stacking process, the first guide rail 1331, the fourth guide rail 1334 and the stacking manipulator 1335 can act simultaneously in order to save time and improve work efficiency. In addition, the stacking manipulator 1335 in the embodiment includes a recognition device and a control device, so as to realize the grabbing and stacking work of the stacking manipulator 1335.

[0214] Optionally, the stacking manipulator 1335 has the same structure as the sorting manipulator 402, so that the stacking manipulator 1335 can grab the blood bag packaging box 150 containing the blood bag.

[0215] Optionally, the blood basket comprises a clamping structure 161 matched with the blood bag packaging box 150 to define the placement position of the blood bag packaging box 150, wherein the stacking manipulator 133 can rotate the blood bag packaging box 150 to a corresponding angle with the clamping structure 161 to stack the blood bag packaging box 150 in the blood basket.

[0216] After the blood bag packaging box 150 is placed in the blood basket, the position of the blood bag packaging box 150 is defined by the clamping structure 161, so that the blood bag packaging box 150 remains in a vertical state. In this way, a plurality of blood bag packaging boxes 150 are placed in the blood basket in a matrix, which is convenient for subsequent sorting and taking and placing.

[0217] Optionally, one or more accommodating portions 164 are formed in the blood basket, and the clamping structure 161 is arranged in the accommodating portion 164, so as to ensure that the blood bag packaging boxes 150 are arranged side by side in each accommodating portion 164. In actual application, one row of blood bag packaging boxes 150 is arranged in one accommodating portion 164. The clamping structure is arranged on the side wall of one side of the accommodating portion 164 or the side walls of two sides. When the clamping structure is arranged on the side walls of two sides of the accommodating portion 164, the clamping structures on the two sides are arranged correspondingly and limit the two opposite sides of the blood bag packaging box 150.

[0218] Optionally, the clamping structure 161 comprises a plurality of limiting ribs 162 arranged vertically on the inner side wall of the blood basket, and the adjacent limiting ribs 162 define a limiting space 163, and the blood bag packaging box 150 is inserted vertically into the limiting space 163 to limit the position.

[0219] The blood bag packaging box 150 is arranged vertically in the limiting space 163 defined by the adjacent limiting ribs 162 to limit the arrangement position. When the clamping structure 161 is arranged on the opposite side walls of the blood basket, the limiting ribs 162 on the two side walls are arranged correspondingly, so that the limiting spaces 163 are arranged correspondingly, and the two side portions of the blood bag packaging box 150 are inserted vertically into the opposite limiting spaces 163.

[0220] Optionally, the limiting space 163 formed by the adjacent limiting ribs 162 is wide at the top and narrow at the bottom. In this way, the blood bag packaging box 150 is inserted conveniently.

[0221] The above description and drawings sufficiently illustrate the embodiments of the present disclosure to enable one skilled in the art to practice them. Other embodiments can include structural and other changes. The embodiments are merely representative of the possible variations. Individual components and functions are optional unless explicitly required, and the order of operations can be changed. Parts and features of some embodiments can be included in or replace parts and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. An automated blood station apparatus, characterized by, Comprise: Roller section, including warehouse roller (104), bag picking roller (103), out of the warehouse roller (101) and back basket roller (102), the roller section is a ring structure without roller connection, full load blood basket and bag picking blood basket through the out of the warehouse roller (101) out of the warehouse, after the blood basket is empty, the blood basket is transported back through the back basket roller (102); Storage part (20) is arranged above the roller section to store blood baskets; Mechanical hand part, including walking mechanical hand part (30) and sorting mechanical hand part (40), the walking mechanical hand part (30) is arranged in the middle area of the ring-shaped roller section to transport blood baskets between the storage part (20), the warehouse roller (104), the bag picking roller (103), the out of the warehouse roller (101) and the back basket roller (102), the sorting mechanical hand part (40) is arranged above the bag picking roller (103) to sort target blood bags from the temporary storage blood baskets on the bag picking roller (103); The bag picking roller (103) is connected with the out of the warehouse roller (101) and independently runs, the bag picking blood basket on the bag picking roller (103) is driven to move to the out of the warehouse roller (101) to be out of the warehouse, or is transported to the out of the warehouse roller (101) by the walking mechanical hand part (30) to be out of the warehouse; In the case that the number of empty blood baskets (100) on the back basket roller (102) is less than the first preset value, the walking mechanical hand part (30) transports the empty blood baskets (100) in the storage part (20) to the back basket roller (102); in the case that the number of empty blood baskets (100) on the back basket roller (102) is greater than or equal to the second preset value, the walking mechanical hand part (30) transports the empty blood baskets (100) on the back basket roller (102) to the storage part (20).

2. The automatic blood station equipment according to claim 1, wherein The warehouse roller (104), the bag picking roller (103) and the out of the warehouse roller (101) are arranged on the same side and in a straight line, and are oppositely arranged with the back basket roller (102), so that the blood basket out of the warehouse and the blood basket back to the warehouse do not interfere with each other.

3. The automated blood station apparatus of claim 1, wherein, Further comprise: Transfer roller (120) is arranged outside the storage part and between the out of the warehouse roller (101) and the back basket roller (102) to transfer the blood baskets out of the warehouse roller (101) to the back basket roller (102).

4. The automated blood station apparatus of claim 1, wherein, Further comprise: Turnover table (50) is connected with the warehouse roller (104) and the back basket roller (102), and the turnover table (50) is used to transfer full load blood baskets and empty blood baskets; In the warehouse process, the full load blood baskets are transferred to the warehouse roller (104) through the turnover table (50); In the back basket process, the empty blood baskets are transferred to the blood bag packing box containing blood bags through the turnover table (50) to pack the blood bag packing box; Wherein, the warehouse roller (104) and the back basket roller (102) are respectively arranged on the two sides of the turnover table (50) to avoid interference in the transfer process.

5. The automated blood station apparatus according to any one of claims 1 to 4, characterized by, The storage part (20) comprises: A first shelf (201) at least covers the bag picking roller (103) and / or the warehouse-in roller (104); A second shelf (202) is arranged opposite to the first shelf (201) and above the basket returning roller (102); The walking mechanical hand (30) moves back and forth along the length direction between the first shelf (201) and the second shelf (202), and the moving range of the walking mechanical hand (30) covers the first shelf (201) and the second shelf (202).

6. The automatic blood station device according to claim 5, wherein The sorting mechanical hand (40) is arranged at the bottom of the first shelf (201), and the moving range of the sorting mechanical hand (40) at least covers the bag picking roller (103); A plurality of sorting stations (1031) are arranged on the bag picking roller (103) to temporarily store a plurality of blood baskets with different blood bag information, and the sorting mechanical hand (40) sorts the target blood bag in the temporarily stored blood basket on the sorting station (1031) to the bag picking blood basket.

7. The automatic blood station device according to claim 5, wherein A plurality of warehouse-in stations are arranged on the warehouse-in roller (104) to convey and temporarily store the warehouse-in blood baskets, and the walking mechanical hand (30) moves to the warehouse-in roller (104) to carry the blood baskets to the first shelf (201) and / or the second shelf (202).

8. The automated blood station apparatus of claim 4, wherein, Further comprising: A blood bag stacking mechanism (130) is arranged opposite to the turnover table (50) to stack the blood bag packaging box containing the blood bag into the blood basket and convey to the turnover table (50).

9. The automated blood station apparatus of claim 8, wherein, The blood bag stacking mechanism (130) comprises: A transmission assembly (131) comprising a first transmission belt (1311), the first transmission belt (1311) is used to transmit the blood bag packaging box, and the outlet end of the transmission assembly (131) is downwardly inclined; A receiving part (132) arranged at the outlet end of the transmission assembly (131) is used to receive the blood bag packaging box sliding down from the outlet end of the transmission assembly (131) so that the blood bag packaging box is converted from horizontal direction to vertical direction; and A stacking mechanical hand (133) is used to grab the blood bag packaging box in the receiving part (132) to stack the blood bag packaging box into the blood basket; A second transmission belt (134) arranged below the receiving part (132) is used to convey the full blood basket to the turnover table (50) and receive the empty blood basket transferred from the turnover table (50).

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