CN213518336U - Overdue early warning device - Google Patents

Abstract

The utility model discloses an overdue early warning device, which comprises a scanner and a controller in wireless communication with the scanner; the scanner comprises a probe and a shell for mounting the probe, and a clamping groove for mounting a memory card is arranged on the shell; the controller comprises a display screen and an alarm lamp, the valid periods of various products input into the controller are preset, then the two-dimensional code of the product is scanned by the scanner, the production date of the product can be accurately known and compared with the date input into the controller in advance, and when the product exceeds the quality guarantee period, the alarm lamp is set to flash frequently to prompt that the product exceeds the quality guarantee period; through the scheme, the device has solved and has adopted manual sorting to lead to the manpower, and the consumption of material resources is big and work efficiency's reduction is low, has also solved the product simultaneously and has omitted easily, and is unsafe, the serious consequence that leads to and cause the loss that is difficult to retrieve, consequently the utility model discloses be worth promoting and applying.

Description

Overdue early warning device

Technical Field

The utility model relates to a product detection and early warning technical field specifically are an overdue early warning device.

Background

Only a scanning lead-in device exists in the current market, and an early warning device is not available temporarily, so that various articles are difficult to effectively sort and replace in time. If a large amount of manpower is needed for timely sorting, a large amount of time is consumed by material resources, the working efficiency is low, the omission is easy, the safety is high, serious consequences are caused, and the loss which is difficult to recover is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an overdue early warning device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an overdue early warning device comprises a scanner and a controller, wherein the scanner is used for scanning a two-dimensional code, the controller is in wireless communication with the scanner, and the scanner comprises a probe and a shell used for fixing the probe; the shell is provided with a first card slot for placing a memory card; the controller is provided with a display screen and an alarm lamp; a second card slot is arranged below the controller, and a card for storing data is placed in the second card slot to realize the storage and transfer of the data; the controller is connected and communicated with an external power supply through a power line.

As the utility model discloses a preferred technical scheme: the storage cards in the second card slot 7 and the first card slot 2 are both SD cards.

As the utility model discloses a preferred technical scheme: the housing 3 is made of plastic.

As the utility model discloses a preferred technical scheme: the inside of alarm lamp has two lamp pearls that send different colours.

Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that: the method comprises the steps that the valid periods of various products input into a controller in advance, then a scanner scans two-dimensional codes of the products, so that the production date of the products can be accurately known and compared with the date input into the controller in advance, and when the products exceed the quality guarantee period, a set alarm lamp frequently flickers to prompt that the products exceed the quality guarantee period; through the scheme, the device solves the problems that manual sorting is adopted to cause manpower, material resources are consumed greatly, the working efficiency is reduced, and meanwhile, the problems that products are easy to miss and unsafe, serious consequences are caused, and loss which is difficult to recover is caused are solved.

Drawings

Fig. 1 is a schematic view of the main structure of the housing of the present invention;

fig. 2 is a schematic diagram of a main structure of the controller of the present invention.

In the figure: 1. a probe; 2. a first card slot; 3. a housing; 4. a controller; 5. a display screen; 6. an alarm lamp; 7. a second card slot; 8. a power line.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "upper surface", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides an embodiment: an overdue early warning device comprises a scanner for scanning a two-dimensional code and a controller 4 in wireless communication with the scanner, wherein the scanner comprises a probe 1 and a shell 3 for fixing the probe 1; a first card slot 2 for placing a memory card is arranged on the shell 3; the controller 4 is provided with a display screen 5 and an alarm lamp 6; a second card slot 7 is further arranged below the controller 4, and data storage and transfer are realized by placing a card for storing data in the second card slot 7; the controller 4 is connected and communicated with an external power supply through a power line 8.

According to the technical scheme, the valid periods of various products are input into the controller 4, then the two-dimensional codes of the products are scanned by the scanner, so that the production date of the products can be accurately known and compared with the date input in advance into the controller 4, and when the products exceed the quality guarantee period, the set alarm lamp 6 frequently flickers to prompt that the products exceed the quality guarantee period; through the scheme, the device solves the problems that manual sorting is adopted to cause manpower, material resources are consumed greatly, the working efficiency is reduced, and meanwhile, the problems that products are easy to miss and unsafe, serious consequences are caused, and loss which is difficult to recover is caused are solved.

In addition, the data storage cards in the first card slot 2 and the second card slot 7 can store data in advance, namely, the date of manufacture of related products is stored in the data storage cards by manufacturers, and then the data storage cards are issued to related departments such as department of business, hospital and the like together with goods.

In order to facilitate purchase and general use of the data storage card, the storage cards in the second card slot 7 and the first card slot 2 are SD cards.

In order to reduce the overall weight of the device, the housing 3 is made of plastic.

In order to further facilitate the user to identify whether the product is expired, two beads emitting different colors are arranged inside the alarm lamp 6, for example, the beads emitting red light indicate that the product is expired, and for example, the beads emitting green light indicate that the product is in the shelf life.

It should be noted that the scanner may also be an existing scanner used by a business super, and the controller 4 is a single chip microcomputer capable of being programmed with a relevant program.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims (4)

1. An overdue early warning device, its characterized in that: the scanner comprises a scanner for scanning a two-dimensional code and a controller (4) in wireless communication with the scanner, wherein the scanner comprises a probe (1) and a shell (3) for fixing the probe (1);

a first card slot (2) for placing a memory card is arranged on the shell (3);

the controller (4) is provided with a display screen (5) and an alarm lamp (6);

a second card slot (7) is further arranged below the controller (4), and a card for storing data is placed in the second card slot (7) to realize storage and transfer of the data;

the controller (4) is connected and communicated with an external power supply through a power line (8).

2. The expiration warning device of claim 1, wherein: the storage cards in the second card slot (7) and the first card slot (2) are both SD cards.

3. The expiration warning device according to claim 1 or 2, wherein: the shell (3) is made of plastic.

4. The expiration warning device according to claim 3, wherein: the inside of alarm lamp (6) has two lamp pearls that send different colours.

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