Internet of Things monitoring system capable of automatically checking equipment

Abstract

The utility model relates to the technical field of Internet of Things monitoring systems of equipment, and discloses an Internet of Things monitoring system capable of automatically checking equipment, which comprises an RFID (Radio Frequency Identification) tag fixed on a fixed asset, an RFID scanning gun used for scanning the RFID tag, and a groove box fixed on a scanning route, a threaded lead screw is rotationally arranged in the groove box and driven by a servo motor fixed to the end of the groove box, and a nut sliding arm matched with the threaded lead screw is arranged in the groove box in a sliding mode. According to the utility model, the groove boxes are arranged at positions such as a gallery, so that the RFID scanning gun can advance along an area to be scanned, the labor intensity is greatly reduced, in addition, the RFID scanning gun can rotate while advancing through the cooperation of the gears and the tooth grooves, so that a larger scanning area is covered, and the scanning range is greatly expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of Internet of Things monitoring systems for equipment, in particular to an Internet of Things monitoring system capable of automatically inventorying equipment. Background Art

[0002] Radio Frequency Identification (RFID) is a type of automatic identification technology. It conducts non-contact two-way data communication via radio frequency, reads and writes a recording medium (electronic tag or RF card) using radio frequency, thereby achieving the purpose of identifying targets and exchanging data.

[0003] It is currently commonly used in asset management. However, traditional RFID scanning is carried out manually, and the scanning range of RFID is limited. Manual processing is time-consuming, laborious, and prone to omissions. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is: in order to overcome the above problems, an Internet of Things monitoring system capable of automatically inventorying equipment is provided, which solves the above problems.

[0005] The utility model solves its technical problems by adopting the following technical solutions:

[0006] An Internet of Things monitoring system capable of automatically inventorying equipment includes an RFID tag fixed on fixed assets and an RFID scanning gun for scanning the RFID tag. It also includes a trough box fixed on the scanning route. A threaded lead screw is rotatably arranged in the trough box. The threaded lead screw is driven by a servo motor fixed at the end of the trough box. A nut slider cooperating with the threaded lead screw is slidably arranged in the trough box. After the servo motor drives the threaded lead screw, it will drive the nut slider to move back and forth. The RFID scanning gun is arranged on the nut slider and moves simultaneously with the nut slider.

[0007] Preferably, a synchronous rotating shaft is rotatably arranged on the nut slider.

[0008] Preferably, a gear is fixed at the upper end of the synchronous rotating shaft.

[0009] Preferably, a runner is fixed at the lower end of the synchronous rotating shaft, and a telescopic rod is fixed on the side of the runner. The length of the telescopic rod can be adjusted telescopically and fixed by a bolt. The RFID scanning gun is fixed at the front end of the telescopic rod.

[0010] Preferably, a tooth groove meshing with the gear is fixed on the side of the trough box. When the nut slider moves back and forth, the gear synchronously drives the RFID scanning gun to rotate.

[0011] Preferably, a rubber layer is fixedly provided on the outer side wall of the gear and the surface of the tooth groove, effectively improving the sound insulation and avoiding disturbing the patient. Moreover, the transmission ratio between the tooth groove and the gear can be adjusted according to the scanning requirements.

[0012] The advantages and positive effects of the present utility model are as follows: By arranging the groove box at positions such as the long corridor, the RFID scanning gun can move forward along the area to be scanned by itself, greatly reducing the labor intensity. In addition, through the cooperation of the gear and the tooth groove, the RFID scanning gun can rotate while moving forward, thereby covering a larger scanning area and greatly improving the scanning range. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0014] Figure 1 is a schematic structural view of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The present utility model will now be further described in detail with reference to the drawings. These drawings are all simplified schematic views, only illustrating the basic structure of the present utility model in a schematic manner, and therefore only showing the components related to the present utility model.

[0016] The following will further describe the embodiments of the present utility model in detail with reference to the drawings:

[0017] As Figure 1 shown, an Internet of Things monitoring system for an automatic inventory-taking device according to the present utility model includes an RFID tag fixed on a fixed asset and an RFID scanning gun 18 for scanning the RFID tag. It further includes a groove box 10 fixed on a scanning route. A threaded lead screw is rotatably provided in the groove box 10. The threaded lead screw is driven by a servo motor 19 fixed at the end of the groove box 10. A nut slider 14 cooperating with the threaded lead screw is slidably arranged in the groove box 10. After the servo motor 19 drives the threaded lead screw, it will drive the nut slider 14 to move back and forth. The RFID scanning gun 18 is arranged on the nut slider 14 and moves simultaneously with the nut slider 14.

[0018] Preferably, a synchronous rotating shaft 15 is rotatably provided on the nut slider 14.

[0019] Preferably, a gear 13 is fixedly provided at the upper end of the synchronous rotating shaft 15.

[0020] Preferably, a runner 16 is fixedly provided at the lower end of the synchronous rotating shaft 15, and a telescopic rod 17 is fixedly provided at the side of the runner 16. The length of the telescopic rod 17 is telescopically adjustable and fixed by bolts. The RFID scanning gun 18 is fixed to the front end of the telescopic rod 17.

[0021] Preferably, a tooth groove 12 meshing with the gear 13 is fixedly provided on the side of the groove box 10. When the nut sliding arm 14 moves back and forth, the gear 13 synchronously drives the RFID scanning gun 18 to rotate.

[0022] Preferably, a rubber layer is fixedly provided on the outer wall of the gear 13 and the surface of the tooth groove 12, effectively improving the quietness and avoiding disturbing the patient. Moreover, the transmission ratio between the tooth groove 12 and the gear 13 can be adjusted according to the scanning requirements.

[0023] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention is not limited to the embodiments described in the specific implementation manners. Any other implementation manners obtained by those skilled in the art based on the technical solutions of the present invention also fall within the scope of protection of the present invention.

Claims

1. An Internet of Things monitoring system capable of automatically taking inventory of equipment, comprising an RFID tag fixed to a fixed asset and an RFID scanner (18) for scanning the RFID tag, characterized in that: It also includes a slot box (10) fixed on the scanning route, a threaded screw is rotatably provided in the slot box (10), the threaded screw is driven by a servo motor (19) fixed at the end of the slot box (10), a nut slide arm (14) matched with the threaded screw is slidably arranged in the slot box (10), and the servo motor (19) drives the threaded screw to drive the nut slide arm (14) to move forward and backward, and the RFID scanning gun (18) is arranged on the nut slide arm (14) and moves simultaneously with the nut slide arm (14).

2. The IoT monitoring system capable of automatically taking inventory of equipment according to claim 1, characterized in that: A synchronous rotating shaft (15) is rotatably arranged on the nut sliding arm (14).

3. The IoT monitoring system capable of automatically taking inventory of equipment according to claim 2, characterized in that: A gear (13) is fixedly provided on the upper end of the synchronous rotating shaft (15).

4. The IoT monitoring system capable of automatically taking inventory of equipment according to claim 3, characterized in that: A rotating wheel (16) is fixedly provided at the lower end of the synchronous rotating shaft (15), and a telescopic rod (17) is fixedly provided on the side of the rotating wheel (16). The length of the telescopic rod (17) is telescopically adjustable and fixed by bolts. The RFID scanning gun (18) is fixed at the front end of the telescopic rod (17).

5. The IoT monitoring system capable of automatically taking inventory of equipment according to claim 4, characterized in that: A tooth groove (12) meshing with a gear (13) is fixedly provided on the side of the slot box (10); when the nut slide arm (14) moves forward and backward, the gear (13) synchronously drives the RFID scanning gun (18) to rotate.

6. The IoT monitoring system capable of automatically taking inventory of equipment according to claim 5, characterized in that: A rubber layer is fixedly provided on the outer wall of the gear (13) and the surface of the tooth groove (12), which effectively improves the quietness and avoids disturbing the patient, and the transmission ratio of the tooth groove (12) and the gear (13) can be adjusted according to the scanning requirements.

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