Portable biological sample transfer device capable of handover identification

Abstract

The invention relates to a portable biological sample transfer device capable of handover identification, and relates to the field of blood circulation management technology, the portable biological sample transfer device comprises a folding cabin, a connecting structure arranged on a folding cabin body and a radio frequency identification system arranged in the folding cabin; the folding cabin comprises a front shielding curtain, a rear folding frame, a bottom sliding plate, a top supporting frame and two side folding frames, the upper ends and the lower ends of the side folding frames are hinged to the top supporting frame and the bottom sliding plate respectively, the upper end of the rear folding frame is rotationally connected to the top supporting frame, and the upper end of the front shielding curtain is fixedly connected to the top supporting frame; the side face folding frames are folded inwards or outwards, so that the bottom sliding plate and the top supporting frame are close to each other, the size of the folding cabin is reduced, and the radio frequency identification system is installed on the inner walls of the side face folding frames. According to the device, non-sensitive acquisition, filtering and transmission of data of all point positions of the device are achieved, the error rate is reduced, and meanwhile the device has the advantages of being foldable, light in weight and the like and is convenient to store and carry.

Description

Technical Field

[0001] This application relates to the field of blood circulation management technology, and in particular to a portable biosample transport device with transfer and identification capabilities. Background Technology

[0002] Currently, in the blood preparation process at blood centers, the flow between each stage requires handover. Each time a handover occurs, it is necessary to obtain the blood's information and associate that information with the equipment in the preparation stage. The methods for obtaining this information are generally divided into barcode scanning and RFID electronic tag identification.

[0003] Barcode scanning requires a barcode scanner to scan the barcode on the label affixed to the surface of the blood bag, while RFID tag scanning requires a handheld radio frequency scanner to scan the RFID tag affixed to the surface of the blood.

[0004] When using blood in the field, it is usually stored in an insulated box. Using barcode scanning requires arranging the blood in the box neatly, or even removing it, to find the label, flatten the label, and then scan it. This method is cumbersome and inefficient. RFID electronic tag identification, due to the characteristics of radio frequency and open scanning, is prone to missing blood information or reading other surrounding tags, resulting in insufficient accuracy and errors. Traditional medium and large identification cabins used in field scenarios are bulky and inconvenient for transportation and quick storage. Summary of the Invention

[0005] The purpose of this application is to provide a portable biological sample transport device that can be transferred and identified. It uses RFID radio frequency identification technology to replace traditional barcode scanning technology and portable RFID handheld devices, thereby replacing the operation method of bag-by-bag scanning or open RFID scanning. This enables non-intrusive collection, filtering and transmission of data at each point of the device, reducing the error rate. At the same time, the device is foldable and lightweight, making it easy to store and carry.

[0006] The portable biological sample transport device with handover and identification provided in this application adopts the following technical solution: A portable biological sample transport device with transfer and identification capability includes a folding compartment, a connecting structure disposed on the body of the folding compartment, and a radio frequency identification system disposed inside the folding compartment. The folding cabin includes a front shielding curtain, a rear folding frame, a bottom slide plate, a top support frame, and two side folding frames. The side folding frames consist of two foldable, opposite parts. The upper and lower ends of the side folding frames are respectively hinged to the top support frame and the bottom slide plate. The upper end of the rear folding frame is connected to the top support frame, and the upper end of the front shielding curtain is fixedly connected to the top support frame. By folding the side folding frames inward or outward, the bottom slide plate and the top support frame are brought closer together, reducing the volume of the folding cabin. The radio frequency identification system is installed on the inner wall of the side folding frames.

[0007] As a preferred technical solution of this application, the connection structure includes a connecting hinge and a connecting bolt. The upper and lower ends of the side folding frame are respectively connected to the top support frame and the bottom slide plate through the connecting hinge. The rear folding frame includes two parts connected by the connecting hinge. The upper part is fixedly connected to the top support frame, and the lower part is detachably connected to the end face of the side folding frame through the connecting bolt.

[0008] As a preferred technical solution of this application, the top support frame is connected to a connector, which includes a charging interface, a network cable interface and a switch button disposed on the side of the top support frame. The network cable interface is connected to an external tablet computer via a network cable.

[0009] As a preferred technical solution of this application, the radio frequency identification system includes a radio frequency antenna and a control unit X. The control unit X includes a radio frequency module and an electrical control module. The radio frequency module and the electrical control module are connected to the inside of the top support frame. The radio frequency antenna is connected to the feed line of the radio frequency module and is installed on the inside of the side folding frame and the top support frame.

[0010] As a preferred technical solution of this application, the electrical control module includes a motherboard, a battery pack, a junction box, and a step-down module.

[0011] As a preferred technical solution of this application, a temperature sensing module is provided inside the folding cabin. The temperature sensing module includes a receiving end and a collecting end. The receiving end is located inside the top support frame and connected to the control unit X through an adapter cable. The collecting end is located inside the blood box for placement inside the folding cabin.

[0012] As a preferred technical solution of this application, an anti-collision bar is provided on the inner side of the side folding frame, above the radio frequency antenna, and the two ends of the anti-collision bar are connected to the frame at both ends of the side folding frame.

[0013] As a preferred technical solution of this application, the bottom slide plate is provided with vertically upward folding frames on both sides, and the lower side of the side folding frame is rotatably connected to the folding frame; the bottom slide plate is provided with a slope foot on the side near the shielding curtain, and a reinforcing rib is provided at the bottom.

[0014] As a preferred technical solution of this application, the top support frame and the bottom slide plate adopt a lightweight metal frame and a sealed structure of metal plate, the side folding frame and the rear folding frame adopt a lightweight metal frame and a sealed structure of shielding fabric, and the front shielding curtain adopts shielding fabric.

[0015] In summary, this application includes at least one of the following beneficial technical effects: 1. The device of this application is equipped with an internal radio frequency identification system, which can quickly identify blood with RFID tags and, in conjunction with business operations, complete the data binding of each link in the flow, effectively solving the problem of rapid identification and management of blood information during blood transportation and use, providing a guarantee for blood management in harsh and resource-scarce environments, greatly reducing labor costs, and greatly improving the accuracy of blood bag information entry and reading.

[0016] 2. The folding cabin frame and top and bottom seals of this application are made of lightweight metal, and the side seals are made of shielding fabric. This can confine radio frequency electromagnetic waves inside the folding cabin, preventing cross-reading of other external electronic tags, while maximizing the reduction of overall weight and making it easy to carry. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the internal structure of the device according to an embodiment of this application; Figure 2 This is a schematic diagram of the outer structure of the device according to an embodiment of this application; Figure 3 This is a schematic diagram of the inner structure of the top support frame in an embodiment of this application; Figure 4 This is a schematic diagram of the electrical control module in an embodiment of this application; In the diagram, 1. Folding compartment; 11. Front shielding curtain; 12. Side folding frame; 13. Rear folding frame; 14. Bottom sliding plate; 15. Top support frame; 16. Connecting hinge; 17. Folding frame; 21. Charging interface; 22. Network cable interface; 23. Switch button; 3. Handle; 4. Connecting bolt; 5. RF antenna; 6. RF module; 7. Electrical control module; 71. Mainboard; 72. Battery pack; 73. Junction box; 74. Step-down module; 8. Temperature sensing module; 9. Anti-collision bar. Detailed Implementation

[0018] The following is in conjunction with the appendix Figure 1 -Appendix Figure 4 This application will be described in further detail.

[0019] Example: This application proposes a portable biological sample transport device with transfer and identification capabilities, referring to... Figure 1-4 The device includes a folding compartment 1 forming a rectangular box, a connecting structure disposed on the body of the folding compartment 1, and a radio frequency identification system disposed inside the folding compartment 1. When the connecting structure plays a connecting role, it can keep the folding compartment 1 stable in the box structure. When the connecting structure does not need to play a connecting role, the folding compartment 1 can be folded into a sheet structure. The radio frequency identification system can scan, identify and record the blood box placed in the folding compartment 1.

[0020] The folding cabin 1 includes a front shielding curtain 11, a rear folding frame 13, a bottom sliding plate 14, a top support frame 15, and two side folding frames 12. The folding cabin 1 is connected and shaped by a connecting structure. The connecting structure includes connecting hinges 16 and connecting bolts 4. The connecting hinges 16 enable movable connections between the various sides of the folding cabin 1, and the connecting bolts 4 enable fixed connections between adjacent sides of the folding cabin 1.

[0021] For example, the front shielding curtain 11 is made of electromagnetic shielding fabric, which can be rolled up or folded to facilitate opening the folding compartment 1 and ensure that the folding compartment 1 has good electromagnetic shielding function.

[0022] The side folding frame 12 includes two foldable opposing parts. Both parts include an outer light metal rectangular frame and an inner electromagnetic shielding fabric. The upper and lower parts have the same width and are connected by a connecting hinge 16. The connecting hinge 16 can be set on the inner or outer side of the side folding frame 12. In this embodiment, the connecting hinge 16 is set on the outer side of the side folding frame 12, so that the side folding frame 12 can be folded into the folding compartment 1.

[0023] The rear folding frame 13 comprises two parts connected by a connecting hinge 16. The upper part is narrower and the lower part is wider. The connecting hinge 16 is located inside the rear folding frame 13. With the upper part stationary, the lower part can be folded towards the inside of the folding compartment 1. The rear folding frame 13 adopts a lightweight metal frame and a sealed structure with shielding fabric.

[0024] The bottom slide plate 14 has vertically upward-facing folding brackets 17 on both sides. The bottom slide plate 14 has a downward-sloping foot on the side near the front shielding curtain 11 to facilitate the insertion and removal of the blood box from the folding compartment 1. The bottom of the bottom slide plate 14 has reinforcing ribs to enhance its structural strength. The bottom slide plate 14 adopts a lightweight metal frame and a sealed structure of metal plates.

[0025] The top support frame 15 adopts a lightweight metal frame and a sealed structure of metal plates, and is positioned vertically opposite to the bottom slide plate 14. A connector is connected to one side of the frame of the top support frame 15. The connector includes a charging port 21, a network cable interface 22, and a switch button 23 located on the side of the frame of the top support frame 15. The charging port 21 is used to charge the radio frequency identification system inside the folding compartment 1. The network cable interface 22 is connected to an external tablet computer via a network cable, which can control the operation of the entire device.

[0026] Furthermore, during the final connection of the folding compartment 1, the top support frame 15 serves as the installation base. The upper ends of the side folding frames 12 are connected to the lower surfaces of both sides of the top support frame 15 via connecting hinges 16. The connecting hinges 16 are located on the inner side of the side folding frames 12, allowing the side folding frames 12 to fold inwards towards the folding compartment 1. The front and rear ends of the side folding frames 12 are flush with the front and rear ends of the top support frame 15. The narrower upper part of the rear folding frame 13 is fixedly connected to the rear side of the top support frame 15 with bolts. The wider lower part of the rear folding frame 13 has its outer frame abutting against the outer frame of the side folding frame 12. The connecting bolts 4 are knurled screws that pass through the outer frame of the rear folding frame 13 and are threaded onto the outer frame of the side folding frame 12. The bottom slide plate 14 is located directly below the top support frame 15. The lower end of the side folding frame 12 is connected to the folding frame 17 via a connecting hinge 16, which is located inside the side folding frame 12. In this embodiment, the height of the folding frame 17 is greater than the thickness of the side folding frame 12 after folding, allowing the side folding frame 12 to fold between the two folding frames 17. The lower end frame of the rear folding frame 13 abuts against the rear end face of the bottom slide plate 14. The upper end of the front shielding curtain 11 is fixedly connected to the front end face of the top support frame 15, which can be done by riveting. The front shielding curtain 11 can also be magnetically connected to the side folding frame 12 and the bottom slide plate 14.

[0027] When folding the folding compartment 1, first disassemble the lower part of the rear folding frame 13, press down the top support frame 15 so that the top support frame 15 is close to the bottom slide plate 14, fold the two parts of the side folding frame 12 inward and fit together, the ends of the side folding frames 12 on both sides do not touch or just touch, the side folding frame 12 is folded between the two folding frames 17, the height of the upper part of the rear folding frame 13 is greater than the height of the folding frame 17, the side folding frame 12 and the bottom slide plate 14 are folded to the corresponding position of the upper part of the rear folding frame 13, the lower part of the rear folding frame 13 is folded back and tucked under the bottom slide plate 14, the front shielding curtain 11 is folded down and attached to the frame of the lower part of the rear folding frame 13, and the entire folding compartment 1 is folded into a sheet structure.

[0028] Furthermore, the radio frequency identification system includes radio frequency antennas 5 and control unit X. Four sets of radio frequency antennas 5 are provided, respectively located on the left and right sides of the lower surface of the top support frame 15 and on the inner sides of the lower portions of the two side folding frames 12. Control unit X includes a radio frequency module 6 and an electrical control module 7, which are connected to the inner side of the top support frame 15. The radio frequency antennas 5 and the radio frequency module 6 are connected via feed lines.

[0029] Furthermore, the electrical control module 7 includes a motherboard 71, a battery pack 72, a junction box 73, and a step-down module 74.

[0030] A horizontally arranged anti-collision bar 9 is fixedly connected to the inner side of the lower part of the side folding frame 12. The two ends of the anti-collision bar 9 are fixedly connected to the frame at both ends of the side folding frame 12. The anti-collision bar 9 can enhance the structural strength of the side folding frame 12, enhance the resistance of the folding compartment 1 to external impacts, protect the blood box inside the folding compartment 1, and also prevent the blood box inside the folding compartment 1 from being damaged by impacts to the side folding frame 12.

[0031] Furthermore, a temperature sensing module 8 is installed inside the folding compartment 1. The temperature sensing module 8 includes a receiving end and a collecting end. The receiving end is located inside the top support frame 15 and is connected to the electrical control module 7 via an adapter cable. The collecting end is located inside the blood box placed inside the folding compartment. The temperature sensing module 8 is used to monitor the ambient temperature inside the folding compartment 1.

[0032] In some embodiments, a handle 3 is installed on the outer side of the folding frame 17, which facilitates lifting after the folding compartment 1 is folded. A handle 3 is also installed on the top of the top support frame 15, which facilitates lifting and unfolding when the folding compartment 1 is unfolded. The connecting bolt 4 connects and fixes the rear and side of the folding compartment 1 after it is unfolded.

[0033] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be included within the scope of protection of this application.

Claims

1. A portable biological sample transport device with handover and identification capabilities, characterized in that, It includes a folding compartment (1), a connecting structure disposed on the body of the folding compartment (1), and a radio frequency identification system disposed inside the folding compartment (1); The folding cabin (1) includes a front shielding curtain (11), a rear folding frame (13), a bottom slide plate (14), a top support frame (15), and two side folding frames (12). The side folding frame (12) includes two foldable and opposite parts. The upper and lower ends of the side folding frame (12) are respectively hinged to the top support frame (15) and the bottom slide plate (14). The upper end of the rear folding frame (13) is connected to the top support frame (15). The upper end of the front shielding curtain (11) is fixedly connected to the top support frame (15). The side folding frame (12) is folded inward or outward so that the bottom slide plate (14) and the top support frame (15) are close to each other, reducing the volume of the folding cabin (1). The radio frequency identification system is installed on the inner wall of the side folding frame (12).

2. The portable biological sample transport device with transfer and identification capability according to claim 1, characterized in that, The connection structure includes a connecting hinge (16) and a connecting bolt (4). The upper and lower ends of the side folding frame (12) are connected to the top support frame (15) and the bottom slide plate (14) respectively through the connecting hinge (16). The rear folding frame (13) includes two parts connected by the connecting hinge (16). The upper part is fixedly connected to the top support frame (15), and the lower part is detachably connected to the end face of the side folding frame (12) through the connecting bolt (4).

3. The portable biological sample transport device with transfer and identification capability according to claim 2, characterized in that, The top support frame (15) is connected to a connector, which includes a charging port (21), a network cable interface (22) and a switch button (23) located on the side of the top support frame (15). The network cable interface (22) is connected to an external tablet computer via a network cable.

4. The portable biological sample transport device with transfer and identification capability according to claim 3, characterized in that, The radio frequency identification system includes a radio frequency antenna (5) and a control unit X. The control unit X includes a radio frequency module (6) and an electrical control module (7). The radio frequency module (6) and the electrical control module (7) are connected to the inside of the top support frame (15). The radio frequency antenna (5) is connected to the feed line of the radio frequency module (6), and the radio frequency antenna (5) is installed on the inside of the side folding frame (12) and the top support frame (15).

5. A portable biological sample transport device with transfer and identification capability according to claim 4, characterized in that, The electrical control module (7) includes a motherboard (71), a battery pack (72), a junction box (73), and a step-down module (74).

6. A portable biological sample transport device with transfer and identification capability according to claim 4, characterized in that, The folding compartment (1) is equipped with a temperature sensing module (8), which includes a receiving end and a collecting end. The receiving end is located inside the top support frame (15) and connected to the control unit X via an adapter cable. The collecting end is located inside the blood box for placement inside the folding compartment (1).

7. A portable biological sample transport device with transfer and identification capability according to any one of claims 1-6, characterized in that, A crash bar (9) is provided on the inner side of the side folding frame (12) above the radio frequency antenna (5), and the two ends of the crash bar (9) are connected to the frame at both ends of the side folding frame (12).

8. A portable biological sample transport device with transfer and identification capability according to any one of claims 1-6, characterized in that, The bottom slide plate (14) is provided with vertically upward folding frames (17) on both sides, and the side folding frame (12) is rotatably connected to the folding frame (17) on the lower side; the bottom slide plate (14) is provided with a slope foot on the side near the front shielding curtain (11), and a reinforcing rib is provided at the bottom.

9. A portable biological sample transport device with transfer and identification capability according to any one of claims 1-6, characterized in that, The top support frame (15) and bottom slide plate (14) adopt a lightweight metal frame and metal plate sealing structure, the side folding frame (12) and rear folding frame (13) adopt a lightweight metal frame and shielding fabric sealing structure, and the front shielding curtain (11) adopts shielding fabric.

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