Miniature experimental animal tracking device based on radio frequency identification

Abstract

The utility model discloses a miniature experimental animal tracking device based on radio frequency identification, which comprises a mounting shell and a clamping plate, the clamping plate is arranged on one side of the mounting shell, an RFID electronic tag is arranged inside the mounting shell, a fixed cover is fixedly connected inside the mounting shell and located at the top of the RFID electronic tag, and the RFID electronic tag is arranged on the clamping plate. The top of the clamping plate is fixedly connected with a plug pin, and a locking mechanism is arranged between the plug pin and the fixing cover. According to the micro experimental animal tracking device based on radio frequency identification, the RFID electronic tag is arranged in the mounting shell, and the locking mechanism is arranged between the clamping plate and the mounting shell, so that the device can provide an effective tracking means for experimental animal resource quality control through fixing of the mounting shell and the clamping plate and positioning tracking of the RFID electronic tag; the whole process from birth to death of animals can be supervised.

Description

Technical Field

[0001] The utility model relates to the technical field of tracking devices, in particular to a micro-experimental animal tracking device based on radio frequency identification. Background Art

[0002] In recent years, with the rapid development of biopharmaceutical and medical industries in my country, biological experiments and experimental animal management are currently fixed on experimental animals or cages by handwritten tags or printed labels. When there are a large number of experimental animals, it is easy to have problems such as untimely information updates, data loss, incompleteness, and confusion in label wearing and binding. On the one hand, the emergence of RFID technology can meet the laboratory animal industry's requirements for unique identification and quality traceability of individual animals; on the other hand, through the unique coding of RFID, all key information of individual animals from birth to death can be found.

[0003] Compared with the widely used QR code technology, the RFID micro-experimental animal tracking device has the advantages of large amount of information storage, easy installation, long service life, and data encryption. It is specially developed and designed to realize the digital management of experimental animals, and the identification of large, medium and small experimental animals such as experimental mice, rabbits, dogs, monkeys, pigs, cats, etc. It provides data guarantee for the transparency and traceability of the entire breeding process and various indicators of experimental animals from birth or introduction to experiment. The identification process does not require human intervention, can work in various environments, and is quick and convenient to operate. Therefore, a micro-experimental animal tracking device based on RFID is proposed. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a micro-experimental animal tracking device based on radio frequency identification, which solves the problems of traditional tracking devices, such as inconvenience in improving biological experiments and experimental animal management, untimely information updates, easy loss and incomplete data, and confusion in tag wearing and binding.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a micro-experimental animal tracking device based on radio frequency identification, comprising a mounting shell and a clamping plate, the clamping plate is arranged on one side of the mounting shell, an RFID electronic tag is arranged inside the mounting shell, a fixing cover is fixedly connected to the inside of the mounting shell and located on the top of the RFID electronic tag, a pin is fixedly connected to the top of the clamping plate, and a locking mechanism is arranged between the pin and the fixing cover.

[0006] Preferably, the locking mechanism comprises a plastic card plate, a plurality of the plastic card plates are provided, and the plurality of plastic card plates are arranged in a surrounding equidistant array, and a conical nail tip matched with the plastic card plate is fixedly connected to the top of the pin.

[0007] Preferably, the clamping plate and the mounting shell are fixedly connected via a rubber soft belt.

[0008] Preferably, a through hole is provided on the top of the RFID electronic tag for use with the conical nail tip.

[0009] Preferably, an arc-shaped storage frame matched with the conical nail tip is provided at the bottom of the mounting shell.

[0010] Beneficial Effects

[0011] The utility model provides a micro-experimental animal tracking device based on radio frequency identification. Compared with the existing technology, it has the following beneficial effects: the utility model sets an RFID electronic tag inside the mounting shell, and sets a locking mechanism between the splint and the mounting shell, so that the device can be fixed by the mounting shell and the splint, and the positioning and tracking of the RFID electronic tag, which can provide an effective tracking method for the quality control of experimental animal resources, and can supervise the entire process from the birth to the death of animals, including the birth, filing, breeding, sale, receipt, scientific research (inspection, verification, production of biological products, teaching) activities and animal carcass disposal of experimental animals. At the same time, the radio frequency identification micro-experimental animal tracking device provides the industry management department with a basic data source for statistical analysis of industry data, which is convenient for statistical analysis of the overall development trend of the industry;

[0012] Secondly, after the RFID micro-experimental animal tracking device is installed on the experimental animals, it is light in weight and easy to install, which will not affect the activities of the experimental animals, and is convenient for subsequent biological experiments and feeding. All data, environmental monitoring data, abnormal records, quarantine inspection records, etc. during the experimental animals are managed one by one. Through the experimental animal chip, standardized, scientific, and process-based management is achieved. The experimental animal center fully grasps the dynamic monitoring of various information from feeding to experiments, reduces work intensity, improves work efficiency, and ensures experimental quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0014] Figure 2 It is a cross-sectional view of the installation shell structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the pin structure of the utility model;

[0016] Figure 4 It is an expanded view of the internal structure of the installation shell of the utility model.

[0017] In the figure: 1. Mounting shell; 2. RFID electronic tag; 3. Fixed cover; 4. Clamp; 5. Pin; 6. Locking mechanism; 61. Plastic card board; 62. Conical pin tip; 7. Rubber soft belt; 8. Through hole; 9. Arc-shaped storage frame. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0019] See also Figure 1-4 The utility model provides a technical solution: a micro-experimental animal tracking device based on radio frequency identification, including a mounting shell 1 and a splint 4, the splint 4 is arranged on one side of the mounting shell 1, the splint 4 and the mounting shell 1 are fixedly connected by a rubber soft belt 7, an RFID electronic tag 2 is arranged inside the mounting shell 1, a fixing cover 3 is fixedly connected inside the mounting shell 1 and located on the top of the RFID electronic tag 2, and a pin 5 is fixedly connected to the top of the splint 4. As a detailed explanation: the RFID electronic tag 2, also known as wireless radio frequency identification, is a communication technology, commonly known as an electronic tag, which can identify a specific target and read and write related data through radio signals without the need to establish mechanical or optical contact between the identification system and the specific target.

[0020] Furthermore, in order to facilitate the fixing of the installation shell 1 and the clamping plate 4 when the rubber soft belt 7 is bent, a locking mechanism 6 is provided between the pin 5 and the fixing cover 3, and the locking mechanism 6 includes a plastic card plate 61, and a plurality of plastic card plates 61 are provided, and the plurality of plastic card plates 61 are arranged in a surrounding equidistant array, and a conical nail tip 62 used in conjunction with the plastic card plate 61 is fixedly connected to the top of the pin 5.

[0021] Among them, in order to facilitate the storage of the conical nail tip 62 and avoid the conical nail tip 62 from leaking out and easily injuring animals, a through hole 8 is opened on the top of the RFID electronic tag 2 for use with the conical nail tip 62, and an arc-shaped storage frame 9 is set at the bottom of the mounting shell 1 for use with the conical nail tip 62.

[0022] During installation and use, the plastic card plate 61 is attached to the bottom of the animal's ear, and then the splint 4 is bent by the rubber soft belt 7 to cause the splint 4 and the pin 5 to be inverted, and then the splint 4 and the mounting shell 1 are pressed to cause the conical nail tip 62 at the end of the pin 5 to pass through the animal's ear, the plastic card plate 61 and the through hole 8 in sequence, until the conical nail tip 62 enters the interior of the arc-shaped storage frame 9. When the conical nail tip 62 passes through the plastic card plate 61, it will squeeze the plastic card plate 61 to cause it to be temporarily deformed. After the conical nail tip 62 is completely passed through, the plastic card plate 61 will be stuck at the junction of the conical nail tip 62 and the oblique groove of the pin 5.

Claims

1. A micro-experimental animal tracking device based on radio frequency identification, comprising a mounting shell (1) and a clamping plate (4), wherein the clamping plate (4) is arranged on one side of the mounting shell (1), characterized in that: An RFID electronic tag (2) is arranged inside the installation shell (1); a fixing cover (3) is fixedly connected inside the installation shell (1) and located on the top of the RFID electronic tag (2); a pin (5) is fixedly connected to the top of the clamping plate (4); a locking mechanism (6) is arranged between the pin (5) and the fixing cover (3); the locking mechanism (6) comprises a plastic cardboard (61); a plurality of the plastic cardboards (61) are arranged in a surrounding equidistant array; a conical nail tip (62) matched with the plastic cardboard (61) is fixedly connected to the top of the pin (5).

2. The micro-experimental animal tracking device based on radio frequency identification according to claim 1, characterized in that: The clamping plate (4) and the mounting shell (1) are fixedly connected via a rubber soft belt (7).

3. The micro-experimental animal tracking device based on radio frequency identification according to claim 1 is characterized in that: The top of the RFID electronic tag (2) is provided with a through hole (8) matched with the conical nail tip (62).

4. The micro-experimental animal tracking device based on radio frequency identification according to claim 1 is characterized in that: The bottom of the installation shell (1) is provided with an arc-shaped storage frame (9) matched with the conical nail tip (62).

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