3D radio frequency tag anti-falling structure

Abstract

The application relates to a 3D radio frequency tag anti-falling structure, belonging to the technical field of radio frequency tags, which comprises a limiting frame structure, a limiting locking structure and a device mounting structure. The limiting frame structure is used for accommodating a radio frequency tag. The limiting locking structure is movably connected to the limiting frame structure and is used for fixing the radio frequency tag in the limiting frame structure through translation. The device mounting structure is used for mounting the anti-falling structure on a sample container. One side of the limiting frame structure is provided with a display window used for displaying the radio frequency tag. A limiting frame surrounding a rectangle is arranged around the display window. Insertion grooves used for inserting the radio frequency tag are arranged on the lower sides of the plate bodies of the opposite two limiting frames. The limiting locking structure is connected to the limiting frame. The application effectively prevents the radio frequency tag from falling off and improves the safety and reliability of the 3D radio frequency tag.

Description

Technical Field

[0001] This application relates to the technical field of radio frequency tags, and in particular to a 3D radio frequency tag anti-detachment structure. Background Technology

[0002] Radio frequency identification (RFID) technology is a technology that uses radio frequency signals to achieve contactless information transmission through spatial coupling (alternating magnetic field or electromagnetic field) and uses the transmitted information to achieve the purpose of identification.

[0003] Radio frequency identification (RFID) systems use RFID tags for data identification. These tags, acting as data carriers, are typically affixed to biological samples such as blood. However, 3D RFID tags, due to their protruding structure, are easily scratched and detached when attached to samples, leading to data loss. Utility Model Content

[0004] The purpose of this application is to provide a 3D RFID tag anti-detachment structure that can firmly fix the 3D RFID tag to the sample, effectively prevent the RFID tag from falling off, and improve the safety and reliability of the 3D RFID tag.

[0005] The 3D RFID tag anti-detachment structure provided in this application adopts the following technical solution:

[0006] A 3D RFID tag anti-detachment structure, comprising:

[0007] A limiting frame structure is used to accommodate RFID tags;

[0008] A limiting and locking structure is movably connected to a limiting frame structure, and fixes the RFID tag within the limiting frame structure by translation; and

[0009] The device mounting structure is connected to the lower side of the limiting frame structure and is used to install the anti-detachment structure onto the sample container.

[0010] The limiting frame structure has a display window for displaying RFID tags on one side, and a limiting frame forming a rectangle around the display window. The two opposing limiting frames have insertion slots on their lower sides for inserting RFID tags, and a limiting locking structure is connected to the limiting frame.

[0011] As a preferred technical solution of this application, the limiting frame includes two opposing long frame plates, two opposing short frame plates and a base plate. The cross-sections of the long frame plates and the short frame plates are both inverted L-shaped structures and are fixedly connected to the base plate.

[0012] As a preferred technical solution of this application, the upper part of the long frame plate is provided with an installation groove that runs through the inner and outer sides of the long frame plate, and the limiting and locking structure is translatably set in the installation groove. The installation groove is set as an inclined groove that gradually approaches the bottom plate at one end.

[0013] As a preferred technical solution of this application, the mounting slots on the two long frame plates are arranged opposite to each other, and each long frame plate is symmetrically provided with mounting slots at both ends;

[0014] The limiting and locking structure is connected to the mounting slots of the two long frame plates.

[0015] As a preferred technical solution of this application, the limiting and locking structure includes a main rod, a contact pressure roller disposed in the middle of the main rod, and anti-detachment caps connected to both ends of the main rod. The two ends of the main rod pass through the opposite mounting grooves on the two long frame plates, the two ends of the contact pressure roller contact the inner side of the two long frame plates, and the two anti-detachment caps abut against the outer side of the two long frame plates.

[0016] As a preferred technical solution of this application, the device installation structure includes a connecting ring rotatably connected to one end of the lower surface of the base plate and a hook rope assembly connected to the other end of the lower surface of the base plate. One end of the rope body of the hook rope assembly is connected to the base plate, and the other end of the rope body of the hook rope assembly is connected to the hook body. The hook body of the hook rope assembly can be connected to the connecting ring.

[0017] As a preferred technical solution of this application, the lower surface of the base plate is provided with a groove for adapting the combined shape of the connecting ring and the hook rope.

[0018] In summary, this application includes at least one of the following beneficial technical effects:

[0019] 1. In this application, a 3D RFID tag can be inserted into a limiting frame through an insertion slot. By manually controlling the movement of the limiting locking structure, the 3D RFID tag is locked in the limiting frame, which not only locks and fixes the 3D RFID tag, but also keeps the 3D RFID tag in an unfolded state. Then, the entire device is connected to the sample container through the device installation structure, which effectively prevents the 3D RFID tag from falling off.

[0020] 2. In this application, the 3D RFID tag can be loosened or clamped by the translation limit locking structure, which facilitates the removal, installation and replacement of the 3D RFID tag. Attached Figure Description

[0021] Figure 1 This is a top view of the structure of an embodiment of this application;

[0022] Figure 2 This is a side view of the structure of an embodiment of this application;

[0023] Figure 3 This is a schematic diagram of the internal structure of an embodiment of this application;

[0024] Figure 4 This is a schematic diagram of the lower structure of an embodiment of this application;

[0025] In the diagram, 1. Limiting frame structure; 11. Display window; 12. Insertion slot; 13. Long frame plate; 14. Short frame plate; 15. Base plate; 16. Mounting slot; 17. Embedded slot; 2. Limiting locking structure; 21. Main rod; 22. Contact pressure roller; 23. Anti-detachment cap; 3. Device mounting structure; 31. Connecting ring; 32. Rope; 33. Hook. Detailed Implementation

[0026] The following is in conjunction with the appendix Figure 1 -Appendix Figure 4 This application will be described in further detail below.

[0027] Example: This application proposes a 3D RFID tag anti-detachment structure, referring to... Figure 1-4 The anti-fall-off structure includes a limiting frame structure 1, a limiting locking structure 2, and a device mounting structure.

[0028] The limiting frame structure 1 is used to accommodate the RFID tag. The 3D RFID tag can be placed inside the limiting frame structure 1, and then the limiting frame structure 1 can be installed or connected to the sample container to prevent the 3D RFID tag from being directly connected to the sample container and to prevent the 3D RFID tag from being rubbed off.

[0029] The limiting locking structure 2 is movably connected to the limiting frame structure 1. After the 3D RFID tag is placed inside the limiting frame structure 1, the 3D RFID tag can be fixed inside the limiting frame structure 1 by shifting the limiting locking structure 2, so that the 3D RFID tag will not fall out inside the limiting frame structure 1.

[0030] The device mounting structure 3 is connected to the lower side of the limiting frame structure 1 and is used to install the anti-drop structure on the sample container, so that the anti-drop structure of this application is not easy to fall off the sample container.

[0031] Furthermore, the limiting frame structure 1 is configured as a rectangular limiting frame, which includes two opposing long frame plates 13, two opposing short frame plates 14, and a base plate 15. The two long frame plates 13 and two short frame plates 14 form a rectangle and are fixed to the base plate 15, which is also a rectangular plate. An open display window 11 is provided on the upper side of the limiting frame to display the RFID tag inside the limiting frame. A transparent plastic sheet is installed at the display window 11 to provide some protection for the RFID tag.

[0032] The two short frame plates 14 have insertion slots 12 on their lower sides, with both ends of the insertion slots 12 extending to the two long frame plates 13. RFID tags are inserted into the limiting frame through the insertion slots 12. The width of the insertion slots 12 should be sufficient to allow the 3D RFID tag to be inserted without damage. The limiting and locking structure 2 is connected to the two long frame plates 13 of the limiting frame.

[0033] Both the long frame plate 13 and the short frame plate 14 have an inverted L-shaped cross-section. The upper end is a horizontal plate facing the inside of the limiting frame, and the lower end is fixedly connected to the base plate 15 through a vertical plate. The limiting and locking structure 2 is connected to the two long frame plates 13 of the limiting frame.

[0034] The upper horizontal plate of the long frame plate 13 has a mounting groove 16 that runs through both the inner and outer sides of the long frame plate. The mounting groove 16 is a sloping groove that gradually approaches the bottom plate 15 at one end, and the end closer to the short frame plate 14 is lower. Each long frame plate 13 has a mounting groove 16 symmetrically arranged at both ends. The mounting grooves 16 on the two long frame plates 13 are arranged opposite each other. The limiting locking structure 2 is translatably arranged in the two opposite mounting grooves 16. In this embodiment, two sets of limiting locking structures 2 are provided.

[0035] Furthermore, the limiting and locking structure 2 includes a main rod 21, a contact roller 22, and an anti-detachment cap 23. The main rod 21 is a round rod with a length equal to the distance between the outer walls of the two long frame plates 13. Both ends of the main rod 21 are inserted into two opposing mounting slots 16. The contact roller 22 is sleeved on the middle of the main rod 21, and both ends of the contact roller 22 contact the inner sides of the two long frame plates 13. In this embodiment, the contact roller 22 can be a rubber roller. Two anti-detachment caps 23 are provided and fixedly connected to both ends of the main rod 21. The two anti-detachment caps 23 abut against the outer sides of the two long frame plates 13. The anti-detachment caps 23 are cylindrical and have anti-slip textures on their surfaces.

[0036] In this embodiment, when the main rod 21 is at the highest point of the mounting groove 16, there is a certain gap between the contact roller 22 and the base plate 15. When the main rod 21 is at the lowest point of the mounting groove 16, a squeezing effect is formed between the contact roller 22 and the base plate 15. After the RFID tag is inserted into the limiting frame, the operator presses the two anti-detachment caps 23 with two fingers respectively, pushing the entire limiting locking structure 2 to slide towards the lowest point of the mounting groove 16. During the sliding process of the limiting locking structure 2, the contact roller 22 will contact and press the RFID tag, fixing the RFID tag.

[0037] The device mounting structure 3 includes a connecting ring 31 and a hook rope assembly. The connecting ring 31 is a metal ring, with one side rotatably connected to one end of the lower surface of the base plate 15. The rotation axis of the connecting ring 32 is parallel to the axis of the main rod 21. The hook rope assembly is connected to the other end of the lower surface of the base plate 15. The hook rope assembly includes a rope body 32 and a hook body 33. The rope body is made of plastic rope. One end of the rope body 32 is fixedly connected to the base plate 15, and the other end of the rope body 32 is connected to the hook body 33. The hook body 33 is a metal safety hook that can be opened or closed and can be hooked and connected to the connecting ring 31.

[0038] In some implementations, the lower surface of the base plate 15 is provided with a groove 17, the shape of which is adapted to the shape of the connecting ring 31 and the hook rope assembly, which can be embedded into the groove 17. When installing the device, the connecting ring 31 and the hook rope assembly can be removed from the groove 17, the hook body 33 can be hooked onto the connecting ring 31, and the device can be hung on the sample container.

[0039] In this embodiment, double-sided tape can also be pasted on the lower surface of the base plate 15 away from the groove 17, or the anti-detachment structure of this application can be glued to the sample container with double-sided tape.

[0040] 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 covered within the scope of protection of this application.

Claims

1. A 3D radio frequency tag anti-detachment structure, characterized in that, include: A limiting frame structure (1) is used to accommodate RFID tags; A limiting locking structure (2) is movably connected to a limiting frame structure (1) and fixes the RFID tag within the limiting frame structure (1) by translation; and The device mounting structure (3) is connected to the lower side of the limiting frame structure (1) and is used to install the anti-drop structure on the sample container; The limiting frame structure (1) has a display window (11) for displaying radio frequency tags on one side. A limiting frame forming a rectangle is provided around the display window (11). An insertion slot (12) for inserting radio frequency tags is provided on the lower side of the plate of the two opposing limiting frames. The limiting locking structure (2) is connected to the limiting frame.

2. The 3D RFID tag anti-detachment structure according to claim 1, characterized in that, The limiting frame includes two opposing long frame plates (13), two opposing short frame plates (14) and a base plate (15). The cross-sections of the long frame plates (13) and the short frame plates (14) are both inverted L-shaped and are fixedly connected to the base plate (15).

3. The 3D RFID tag anti-detachment structure according to claim 2, characterized in that, The upper part of the long frame plate (13) is provided with an installation groove (16) that runs through both the inner and outer sides of the long frame plate (13). The limiting locking structure (2) is laterally installed in the installation groove (16). The installation groove (16) is set as an inclined groove that gradually approaches the bottom plate (15) at one end.

4. The 3D RFID tag anti-detachment structure according to claim 3, characterized in that, The mounting slots (16) on the two long frame plates (13) are arranged opposite to each other, and the mounting slots (16) are symmetrically arranged at both ends of each long frame plate (13); The limiting locking structure (2) is connected to the mounting slots (16) of the two long frame plates (13).

5. The 3D RFID tag anti-detachment structure according to claim 4, characterized in that, The limiting and locking structure (2) includes a main rod (21), a contact pressure roller (22) set in the middle of the main rod (21), and anti-detachment caps (23) connected to both ends of the main rod (21). The two ends of the main rod (21) pass through the corresponding mounting grooves (16) on the two long frame plates (13). The two ends of the contact pressure roller (22) contact the inner side of the two long frame plates (13), and the two anti-detachment caps (23) abut against the outer side of the two long frame plates (13).

6. The 3D RFID tag anti-detachment structure according to claim 2, characterized in that, The device mounting structure (3) includes a connecting ring (31) rotatably connected to one end of the lower surface of the base plate (15) and a hook rope assembly connected to the other end of the lower surface of the base plate (15). One end of the rope body (32) of the hook rope assembly is connected to the base plate (15), and the other end of the rope body (32) of the hook rope assembly is connected to a hook body (33). The hook body (33) can be connected to the connecting ring (31).

7. The 3D RFID tag anti-detachment structure according to claim 6, characterized in that, The lower surface of the base plate (15) is provided with a groove (17) for adapting the shape of the connecting ring (31) and the hook rope combination.

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