Plasma quick-freezing system

Abstract

The utility model relates to the technical field of blood storage equipment, in particular to a plasma quick-freezing system which comprises a conveying device, a quick-freezing mechanism, a refrigeration mechanism and a transfer mechanism, the feeding conveying assembly and the discharging conveying assembly are used for conveying the plasma bags in a warehouse-in mode and a warehouse-out mode respectively, the scanning assembly is used for scanning the plasma bags before the plasma bags are put in the warehouse and after the plasma bags are put out of the warehouse, and the plasma bag storage efficiency of the plasma quick-freezing system is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blood storage equipment, in particular to a plasma quick-freezing system. Background Art

[0002] Plasma at blood stations primarily includes fresh frozen plasma, apheresis fresh frozen plasma, frozen plasma, virus-inactivated fresh frozen plasma, virus-inactivated frozen plasma, and cryoprecipitated coagulation factors. Plasma is quickly frozen in a freezer before storage and then stored below -30°C to maintain freshness.

[0003] Currently, the quick-freezing machines on the market can only quick-freeze bagged plasma individually. The quick-freezing machines cannot preserve the quick-frozen plasma bags. After quick-freezing, they need to be manually transferred to a refrigerator or a warehouse for inspection for storage. Therefore, quick-freezing the plasma bags, storing the quick-frozen plasma bags in the warehouse, and taking the plasma bags out of the warehouse for inspection all require manual scanning and entry, resulting in low plasma storage efficiency. Utility Model Content

[0004] The main purpose of the utility model is to provide a plasma quick-freezing system, aiming to improve the efficiency of plasma bag storage.

[0005] To achieve the above-mentioned purpose, the plasma quick-freezing system proposed in the present invention comprises:

[0006] A conveying device extending along the X-axis and used to transport the plasma bag, the conveying device comprising a loading assembly, a unloading assembly, and a scanning assembly, the scanning assembly being used to scan the plasma bag located on the loading assembly and the unloading assembly;

[0007] A quick-freezing mechanism, used for quick-freezing the plasma bag on the transport device;

[0008] A refrigeration mechanism, the refrigeration mechanism having a loading channel, a unloading channel and a refrigeration area, for temporarily storing blood plasma bags to be put into or taken out of the quick-freezing mechanism;

[0009] The transfer mechanism is used to transfer the plasma bags between the loading channel, quick-freezing mechanism, cold storage area and unloading channel. The loading component is used to transfer the plasma bags along the Y-axis direction to the loading channel of the cold storage mechanism, and the unloading component is used to receive the plasma bags from the unloading channel.

[0010] In one embodiment, the plasma quick-freezing system also includes a tray for loading plasma bags, and the conveying device also includes a first conveying mechanism, the first conveying mechanism having a loading area and a unloading area arranged along the X-axis direction, the loading assembly and the unloading assembly are respectively arranged in the loading area and the unloading area, the loading assembly and the unloading assembly are used to place the tray, and the first conveying mechanism is used to drive the loading assembly and the unloading assembly to move along the X-axis direction.

[0011] In one embodiment, the scanning component includes an indicator and multiple scanners, and the multiple scanners are respectively located in the loading area and the unloading area. The scanner is used to scan the plasma bags on the tray, and the indicator is located in the unloading area and is used to indicate the plasma bags in the tray that fail the inspection.

[0012] In one embodiment, the conveying device also includes a second conveying mechanism having a transmission direction opposite to that of the first conveying mechanism, and the second conveying mechanism includes a first lifting assembly, a second lifting assembly and a conveying assembly, and the first lifting assembly and the second lifting assembly are respectively arranged at both ends of the conveying assembly along the X-axis direction and can move up and down along the Z-axis direction, and the conveying assembly and the first conveying mechanism are spaced apart along the Z-axis direction; the first lifting assembly is used to transfer the pallet located in the unloading area to the conveying assembly, the conveying assembly is used to transport the pallet to the second lifting assembly, and the second lifting assembly is used to transfer the pallet to the loading area.

[0013] In one embodiment, there are multiple conveying components, and the multiple conveying components are arranged at intervals along the Z-axis direction and are all located below the first conveying mechanism. The transmission planes of the multiple conveying components form a cache track, and the cache track is used to cache trays.

[0014] In one embodiment, the refrigeration mechanism is arranged on one side of the conveying device and has a refrigeration area and a running track area arranged along the Y-axis direction. The refrigeration mechanism includes a pallet rack, which extends along the X-axis direction and is arranged in the refrigeration area. The transfer mechanism is arranged in the running track area and moves back and forth along the X-axis direction.

[0015] In one embodiment, the transfer mechanism includes a guide rail, a support frame and a robot. The guide rail is arranged in the running rail area and moves back and forth along the X-axis direction. The support frame extends along the Z-axis direction and is arranged on the guide rail. The robot is arranged on the support frame and moves up and down along the Z-axis direction. The robot is used to transport the pallet along the Y-axis direction.

[0016] In one embodiment, the refrigeration mechanism includes at least two sliding rails, both of which extend along the Y-axis direction and are located below the refrigeration area. One sliding rail forms the loading channel, and the other sliding rail forms the unloading channel.

[0017] In one embodiment, a plurality of partitions are provided on the pallet rack, and the plurality of partitions are all located above the loading channel and the unloading channel and are used to support the pallet. A limiting portion is provided on the partition, and the limiting portion is used to limit and abut the pallet.

[0018] In one embodiment, the quick-freezing mechanism is provided on one side of the conveying device and includes a plurality of flat-plate freezing devices.

[0019] The technical solution of the present utility model integrates a conveying device, a freezing mechanism, and a refrigeration mechanism into a plasma quick-freezing system. The loading component of the conveying device transports the tray holding the plasma bag to the loading channel of the refrigeration mechanism, and the scanning component scans the information of the plasma bag for entry into the warehouse. The transport mechanism then transfers the tray to the quick-freezing mechanism for quick freezing. After quick freezing is completed, the transport mechanism transfers the tray to the refrigeration area of ​​the refrigeration mechanism for storage. After the test results are out, the transport mechanism transfers the tray holding the tested plasma bag to the unloading component through the unloading channel. The scanning component scans the plasma bag on the unloading component for exiting the warehouse. Finally, the plasma bag on the tray is manually removed to complete one plasma entry and exit operation. In the present utility model, during the entire process of plasma entry and exit storage, employees only need to place the plasma bag on the tray before entry into the warehouse and remove the plasma bag from the tray after exiting the warehouse. This simplifies the steps of plasma bag storage, reduces the number of times employees turn over plasma bags, and improves the degree of automation of the plasma quick-freezing system. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0021] Figure 1 This is a top view of an embodiment of the plasma quick-freezing system of the present invention;

[0022] Figure 2 This is a structural diagram of the first lifting assembly in an embodiment of the plasma quick-freezing system of the present utility model;

[0023] Figure 3 This is a structural diagram of the second lifting assembly in an embodiment of the plasma quick-freezing system of the present utility model;

[0024] Figure 4 This is a schematic structural diagram of a feeding assembly in an embodiment of the plasma quick-freezing system of the present invention;

[0025] Figure 5 This is a schematic structural diagram of the transport mechanism in one embodiment of the plasma quick-freezing system of the present utility model;

[0026] Figure 6 This is a schematic structural diagram of a scanning component in an embodiment of the plasma quick-freezing system of the present invention;

[0027] Figure 7 This is a schematic structural diagram of a delivery device in an embodiment of the plasma quick-freezing system of the present invention;

[0028] Figure 8 This is a partial structural diagram of the conveying device, refrigeration mechanism and transfer mechanism in one embodiment of the plasma quick-freezing system of the present utility model;

[0029] Figure 9 for Figure 8 A partial enlarged view of point A in the middle.

[0030] Description of Figure Numbers:

[0031] 100, plasma quick freezing system; 200, tray;

[0032] 110. Conveying device; 112. Loading assembly; 113. Unloading assembly; 114. First conveying mechanism; 114a. Loading area; 114b. Unloading area; 115. Second conveying mechanism; 1151. First lifting assembly; 1152. Second lifting assembly; 1153. Conveying assembly; 116. Scanning assembly; 1161. Indicator; 1162. Scanner;

[0033] 120. Quick freezing mechanism;

[0034] 130, refrigeration mechanism; 130a, loading channel; 130b, unloading channel; 130c, refrigeration area; 130d, track area; 131, pallet rack; 1311, partition; 1312, limiter; 132, sliding track; 133, refrigeration unit; 134, access door; 135, air curtain;

[0035] 140. Transfer mechanism; 141. Guide rail; 142. Support frame; 143. Manipulator.

[0036] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0038] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0039] In addition, the descriptions of "first," "second," etc. in this utility model are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0040] The plasma in the blood station mainly includes fresh frozen plasma, single-collection fresh frozen plasma, frozen plasma, virus-inactivated fresh frozen plasma, virus-inactivated frozen plasma, cold precipitated coagulation factors, etc., and the storage temperature is below -30℃.

[0041] Currently, the quick-freezing machines on the market can only quick-freeze plasma bags individually. Such quick-freezing machines cannot preserve the quick-frozen plasma bags. After quick-freezing, they need to be manually transferred to a refrigerator or a warehouse for inspection for storage. Therefore, quick-freezing the plasma bags, storing the quick-frozen plasma bags in the warehouse, and taking the plasma bags out of the warehouse for inspection all require manual scanning and entry, resulting in low plasma storage efficiency.

[0042] In order to solve the above problems, the present invention proposes a plasma quick freezing system 100. Figure 1 、 Figure 4 and Figure 8 The plasma quick freezing system 100 includes a conveying device 110 extending along the X-axis direction and used to transport plasma bags. The conveying device 110 includes a loading component 112, a unloading component 113 and a scanning component 116. The scanning component 116 is used to scan the plasma bags located on the loading component 112 and the unloading component 113.

[0043] A quick-freezing mechanism 120 is used to quickly freeze the plasma bag on the conveying device 110;

[0044] The refrigeration mechanism 130 includes a loading channel 130a, a unloading channel 130b, and a refrigeration area 130c. The refrigeration mechanism 130 is used to temporarily store plasma bags waiting for quick freezing.

[0045] The transfer mechanism 140 is used to transfer the plasma bags between the loading channel 130a, the quick-freezing mechanism 120, the refrigeration area 130c and the unloading channel 130b. The loading component 112 is used to transfer the plasma bags along the Y-axis direction to the loading channel 130a of the refrigeration mechanism 130, and the unloading component 113 is used to receive the plasma bags from the unloading channel 130b.

[0046] It should be noted that when a large number of plasma bags need to be quick-frozen, the quick-freezing mechanism 120 cannot be fully loaded at once, and the transport mechanism 140 has transportation efficiency limitations, resulting in some plasma bags being unable to enter and exit the quick-freezing mechanism 120 in a timely manner. In this case, some plasma bags can be temporarily stored in the refrigeration mechanism 130 and queued for quick freezing. Furthermore, when the quick-frozen plasma is removed from the quick-freezing mechanism 120, the quick-frozen plasma bags can be temporarily stored in the refrigeration mechanism 130 via the transport mechanism 140 and then sequentially exported via the conveyor device 110. It is understood that the refrigeration mechanism 130 serves as a transit area for the plasma bags during the quick-freezing process to ensure that the temperature of the plasma remains at a predetermined low temperature.

[0047] The technical solution of the present invention is to integrate the conveying device 110, the freezing mechanism and the refrigeration mechanism 130 into the plasma quick freezing system 100. The feeding component 112 of the conveying device 110 transports the tray 200 supporting the plasma bag to the feeding channel 130a of the refrigeration mechanism 130, and the scanning component 116 scans the information of the plasma bag for storage. The transport mechanism 140 then transfers the tray 200 to the quick freezing mechanism 120 for quick freezing. When there are a large number of plasma bags, they can be temporarily stored in the refrigeration area 130c of the refrigeration mechanism 140 before quick freezing. After quick freezing is completed, the plasma bags in the quick freezing mechanism 120 are transferred by the transport mechanism 140 to the cold storage area 130c of the cold storage mechanism 130 for temporary storage; after the test results are available, the transport mechanism 140 transfers the tray 200 carrying the tested plasma bags to the unloading assembly 113 via the unloading channel 130b, and the scanning assembly 116 performs a warehouse-out scanning on the plasma bags on the unloading assembly 113. Finally, the plasma bags on the tray 200 are transferred to the plasma bag storage for storage manually or by a docking conveyor belt, thus completing a plasma entry and exit quick freezing operation. In the present utility model, during the entire plasma entry and exit storage process, employees only need to place the plasma bags on the tray 200 before entering the warehouse and remove the plasma bags from the tray 200 after leaving the warehouse, thereby simplifying the steps of quick freezing the plasma bags, reducing the number of times employees have to turn over the plasma bags, and improving the degree of automation of the plasma quick freezing system 100.

[0048] In the embodiment of the present utility model, referring to Figure 2 、 Figure 3 and Figure 7 The plasma quick freezing system 100 also includes a tray 200 for loading plasma bags, and the conveying device 110 also includes a first conveying mechanism 114. The first conveying mechanism 114 has a loading area 114a and a unloading area 114b arranged along the X-axis direction. The loading component 112 and the unloading component 113 are respectively arranged in the loading area 114a and the unloading area 114b. The loading component 112 and the unloading component 113 are used to place the tray 200, and the first conveying mechanism 114 is used to drive the loading component 112 and the unloading component 113 to move along the X-axis direction.

[0049] In this embodiment, the loading area 114a includes a loading position, a scanning position and a storage position arranged along the X-axis direction. The employee places the plasma bag to be tested on the empty pallet 200 located in the loading area 114a in the loading area 114a. The first conveying mechanism 114 drives the loading component 112 to move to transport the empty pallet 200 supporting the plasma bag along the X-axis direction to the scanning position. The scanning component 116 scans the information label on the plasma bag, which includes a QR code, a barcode or other encoding method that can record the information of the plasma bag, and scans the plasma bag for storage; the first conveying mechanism 114 drives the loading component 112 to move to transport the pallet 200 supporting the scanned plasma bag along the X-axis direction to the storage position. The transfer mechanism 140 transfers the pallet 200 at the storage position to the quick freezing mechanism 120 for quick freezing. In this embodiment, employees only need to load the plasma bags to be tested into the empty tray 200 at the loading position, without the need to manually scan the plasma bags for storage, thereby improving the degree of automation of the present invention.

[0050] In the embodiment of the present utility model, referring to Figure 4 and Figure 6 The scanning component 116 includes an indicator 1161 and multiple scanners 1162. The multiple scanners 1162 are respectively located in the loading area 114a and the unloading area 114b. The scanner 1162 is used to scan the plasma bags on the tray 200. The indicator 1161 is located in the unloading area 114b and is used to indicate the plasma bags in the tray 200 that have failed the inspection.

[0051] In this embodiment, the unloading area 114b includes an outbound position, a scanning position and an unloading position arranged along the X-axis direction. After the plasma test is completed, the transfer mechanism 140 transports the tray 200 supporting the inspected plasma bag along the opposite direction of the Y-axis direction to the outbound position. The first conveying mechanism 114 drives the unloading component 113 to move to transport the tray 200 along the X-axis direction to the scanning position. The scanner 1162 in the scanning component 116 performs an outbound scan on the plasma bag on the tray 200. The indicator 1161 indicates the unqualified plasma on the tray 200 according to the test results, which is convenient for employees to distinguish between qualified plasma and unqualified plasma. After the scan is completed, the first conveying mechanism 114 drives the unloading component 113 to move to transport the tray 200 along the X-axis direction to the unloading position, and the employee manually removes the plasma. In this embodiment, the indicator 1161 is a laser lamp or other light source. The number of indicators 1161 is the same as the number of placement positions for plasma bags on the tray 200. Unqualified plasma bags are illuminated by the light source, which makes it easier for employees to identify unqualified plasma, reduces the number of steps for employees to make judgments, and reduces the probability of employees making mistakes.

[0052] It will be appreciated that to improve efficiency, multiple scanners 1162 are provided to enable batch scanning during outbound delivery, thereby increasing scanning efficiency. In one embodiment, multiple scanners 1162 are arranged along the X-axis and move along the Y-axis during scanning to scan the entire pallet 200 of plasma bags. In another embodiment, multiple scanners 1162 are arranged along the Y-axis and move along the X-axis during scanning to scan the entire pallet 200 of plasma bags. In another embodiment, the number of scanners 1162 is equal to the number of placement locations on the pallet 200 for plasma bags. When the pallet 200 reaches a predetermined location, multiple scanners 1162 simultaneously scan the information labels of the plasma bags on the pallet 200 to improve efficiency. In other embodiments, the number, movement direction, and method of scanners 1162 are not limited; they only need to be configured to quickly scan the information labels of the plasma bags. It will be appreciated that the scanning assembly 116 at the incoming delivery location can also adopt a similar configuration to improve scanning efficiency.

[0053] In the embodiment of the present utility model, referring to Figure 2 、 Figure 3 and Figure 7 The conveying device 110 also includes a second conveying mechanism 115 having a conveying direction opposite to that of the first conveying mechanism 114. The second conveying mechanism 115 includes a first lifting component 1151, a second lifting component 1152 and a conveying component 1153. The first lifting component 1151 and the second lifting component 1152 are respectively arranged at both ends of the conveying component 1153 along the X-axis direction and can move up and down along the Z-axis direction. The conveying component 1153 and the first conveying mechanism 114 are spaced apart along the Z-axis direction; the first lifting component 1151 is used to transfer the pallet 200 located in the unloading area 114b to the conveying component 1153, the conveying component 1153 is used to transport the pallet 200 to the second lifting component 1152, and the second lifting component 1152 is used to transfer the pallet 200 to the loading area 114a.

[0054] In this embodiment, the empty pallet 200 is transferred from the unloading area 114b to the loading area 114a by the first lifting assembly 1151, the conveying assembly 1153 and the second lifting assembly 1152, so as to facilitate employees to place the next batch of plasma bags to be stored, eliminating the need for employees to transfer the empty pallet 200, thereby improving the degree of automation of the plasma quick-freezing system 100.

[0055] In the embodiment of the present utility model, referring to Figure 7 There are multiple conveying components 1153, and the multiple conveying components 1153 are arranged at intervals along the Z-axis direction and are all located below the first conveying mechanism 114. The transmission planes of the multiple conveying components 1153 form a cache track, which is used to cache the tray 200.

[0056] Furthermore, multiple conveying components 1153 are arranged at intervals along the Z-axis direction to form multiple cache tracks in the Z-axis direction. Empty trays 200 are cached on the cache tracks to replace the use of tray cache machines, thereby reducing the space occupied by the plasma quick-freezing system 100.

[0057] In the embodiment of the present utility model, referring to Figure 1 The refrigeration mechanism 130 is arranged on one side of the conveying device 110, and has a refrigeration area 130c and a track area 130d arranged along the Y-axis direction. The refrigeration mechanism 130 includes a pallet 200 shelf, and the pallet 200 shelf extends along the X-axis direction and is arranged in the refrigeration area 130c. The transfer mechanism 140 is arranged in the track area 130d and moves back and forth along the X-axis direction.

[0058] In the embodiment of the present utility model, referring to Figure 5 The transfer mechanism 140 includes a guide rail 141, a support frame 142 and a manipulator 143. The guide rail 141 is arranged in the running rail area 130d and can move back and forth along the X-axis direction. The support frame 142 extends along the Z-axis direction and is arranged on the guide rail 141. The manipulator 143 is arranged on the support frame 142 and can move back and forth along the Z-axis direction. The manipulator 143 is used to transport the pallet 200 along the Y-axis direction.

[0059] In the embodiment of the present utility model, referring to Figure 8 The refrigeration mechanism 130 includes at least two sliding rails 132. Both sliding rails 132 extend along the Y-axis direction and are located below the refrigeration area 130c. One sliding rail 132 forms a loading channel 130a, and the other sliding rail 132 forms a unloading channel 130b.

[0060] In this embodiment, the loading component 112 transfers the tray 200 carrying the plasma bag along the Y-axis direction to the loading channel 130a of the refrigeration mechanism 130, that is, the sliding rail 132. At this time, the manipulator 143 is located on the side of the sliding rail 132 away from the loading component 112, and is located on the same horizontal plane as the sliding plane of the sliding rail 132, so that the manipulator 143 can grab the tray 200 on the sliding rail 132; similarly, the sliding rail 132 at the unloading channel 130b is used to enable the unloading component 113 to receive the tray 200 transported by the manipulator 143 along the Y-axis direction toward the sliding channel.

[0061] In this embodiment of the present invention, a maintenance door 134 is provided at one end of the refrigeration unit 130 along the X-axis, and an air curtain 135 is installed at this door. In the event of a system failure or maintenance, personnel can enter the cold storage through this door. Opening this door simultaneously activates the air curtain 135, minimizing heat exchange between the air inside and outside the cold storage and reducing the risk of icing.

[0062] In the embodiment of the present utility model, referring to Figure 8 and Figure 9 A plurality of partitions 1311 are provided on the pallet rack 131 . The plurality of partitions 1311 are located above the loading channel 130a and the unloading channel 130b and are used to support the pallet 200 . A limiting portion 1312 is provided on the partition 1311 and is used to limit and abut the pallet 200 .

[0063] In this embodiment, the pallet rack 131 is equipped with multiple partitions 1311 for supporting pallets 200. This increases the storage capacity of plasma bags awaiting testing and improves space utilization. In this embodiment, the pallet rack 131 can store approximately 3,000 bags of plasma. A refrigeration unit 133 maintains the storage area temperature between -30°C ± 5°C to maximize plasma freshness. Furthermore, the outer edges of the partitions 1311 are provided with stoppers 1312, which extend along the X-axis. This prevents the pallet 200 from detaching from the partition 1311 due to inertia when the robot 143 transfers the pallet 200 to the partition 1311 along the Y-axis. Furthermore, there are multiple limiting portions 1312, and the multiple limiting portions 1312 are respectively arranged at both ends of the partition 1311 along the X-axis direction and one end along the Y-axis direction. The multiple limiting portions 1312 are enclosed to form a limiting cavity to constrain the tray 200 on the partition 1311.

[0064] In an embodiment of the present invention, the refrigeration mechanism 130 includes at least two refrigeration devices 133 . The two refrigeration devices 133 are respectively located at one end of the refrigeration area 130 c and the rail area 130 d along the X-axis direction, and the two refrigeration devices 133 are arranged opposite to each other.

[0065] In an embodiment of the present invention, the quick-freezing mechanism 120 includes a plurality of flat-plate freezing devices, and the plurality of flat-plate freezing devices are arranged at intervals along the X-axis direction.

[0066] In this embodiment, a flat-plate freezing device is used that can quickly freeze plasma to the required low temperature. The flat-plate freezing device usually lowers its own temperature to below -50°C, which helps to quickly preserve the active ingredients in the plasma, thereby reducing the crystallization and loss of the ingredients, and helps to maintain the integrity and biological activity of various active ingredients in the plasma. Secondly, the flat-plate freezing device is usually compact in design, which can effectively improve space utilization and reduce the volume of the plasma quick-freezing system 100.

[0067] It should be noted that in this solution, the X-axis direction, the Y-axis direction and the Z-axis direction are three directions perpendicular to each other in space, that is, a conventional three-axis coordinate system, and the above directions are indicated in the accompanying drawings.

[0068] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A plasma quick freezing system, characterized in that: include: A conveying device extending along the X-axis and used to transport the plasma bag, the conveying device comprising a loading assembly, a unloading assembly, and a scanning assembly, the scanning assembly being used to scan the plasma bag located on the loading assembly and the unloading assembly; A quick-freezing mechanism, used for quick-freezing the plasma bag on the transport device; A refrigeration mechanism, the refrigeration mechanism having a loading channel, a unloading channel and a refrigeration area, for temporarily storing blood plasma bags to be put into or taken out of the quick-freezing mechanism; The transfer mechanism is used to transfer the plasma bags between the loading channel, quick-freezing mechanism, cold storage area and unloading channel. The loading component is used to transfer the plasma bags along the Y-axis direction to the loading channel of the cold storage mechanism, and the unloading component is used to receive the plasma bags from the unloading channel.

2. The plasma quick freezing system according to claim 1, wherein: The plasma quick-freezing system also includes a tray for loading plasma bags, and the conveying device also includes a first conveying mechanism, which has a loading area and a unloading area arranged along the X-axis direction. The loading assembly and the unloading assembly are respectively arranged in the loading area and the unloading area. The loading assembly and the unloading assembly are used to place the tray, and the first conveying mechanism is used to drive the loading assembly and the unloading assembly to move along the X-axis direction.

3. The plasma quick freezing system according to claim 2, wherein: The scanning component includes an indicator and multiple scanners, and the multiple scanners are respectively located in the loading area and the unloading area. The scanner is used to scan the plasma bags on the tray. The indicator is located in the unloading area and is used to indicate the plasma bags in the tray that fail the inspection.

4. The plasma quick freezing system according to claim 3, wherein: The conveying device also includes a second conveying mechanism having a transmission direction opposite to that of the first conveying mechanism, and the second conveying mechanism includes a first lifting assembly, a second lifting assembly and a conveying assembly. The first lifting assembly and the second lifting assembly are respectively arranged at both ends of the conveying assembly along the X-axis direction and can move up and down along the Z-axis direction. The conveying assembly and the first conveying mechanism are spaced apart along the Z-axis direction; the first lifting assembly is used to transfer the pallet located in the unloading area to the conveying assembly, the conveying assembly is used to transport the pallet to the second lifting assembly, and the second lifting assembly is used to transfer the pallet to the loading area.

5. The plasma quick freezing system according to claim 4, wherein: There are multiple conveying components, and the multiple conveying components are arranged at intervals along the Z-axis direction and are all located below the first conveying mechanism. The transmission planes of the multiple conveying components form a cache track, and the cache track is used to cache trays.

6. The plasma quick freezing system according to any one of claims 1 to 5, characterized in that: The refrigeration mechanism is arranged on one side of the conveying device and has a refrigeration area and a track area arranged along the Y-axis direction. The refrigeration mechanism includes a pallet rack, which extends along the X-axis direction and is arranged in the refrigeration area. The transfer mechanism is arranged in the track area and moves back and forth along the X-axis direction.

7. The plasma quick freezing system according to claim 6, wherein: The transfer mechanism includes a guide rail, a support frame and a robot. The guide rail is arranged in the running rail area and moves back and forth along the X-axis direction. The support frame extends along the Z-axis direction and is arranged on the guide rail. The robot is arranged on the support frame and moves up and down along the Z-axis direction. The robot is used to transport the pallet along the Y-axis direction.

8. The plasma quick freezing system according to claim 6, wherein: The refrigeration mechanism includes at least two sliding rails, both of which extend along the Y-axis direction and are located below the refrigeration area. One sliding rail forms the loading channel, and the other sliding rail forms the unloading channel.

9. The plasma quick freezing system according to claim 6, wherein: The pallet rack is provided with a plurality of partitions, which are all located above the loading channel and the unloading channel and are used to support the pallet. The partition is provided with a limiting portion, which is used to limit and abut the pallet.

10. The plasma quick freezing system according to claim 6, wherein: The quick-freezing mechanism is arranged on one side of the conveying device and includes a plurality of flat-plate freezing devices.

Images