Multi-code high-speed scanner capable of scanning codes in batches

Abstract

The utility model belongs to the field of bar code reading, and discloses a multi-code high-speed scanner capable of scanning codes in batches. Comprising a base, a tray, a column, a cantilever and a reading module. Wherein the bottom end of the stand column is arranged on the base, the near end of the cantilever is arranged at the top end of the stand column, the far end of the cantilever extends outwards in the horizontal direction, the tray extends from the base to the horizontal direction of the cantilever, and the center of the tray is located below the far end of the cantilever; a reading module is arranged at the far end of the cantilever, and a reading window faces downwards and faces the tray. The base comprises an adapter plate, a loudspeaker module, a power switch, a power interface, a communication interface and a photoelectric trigger switch. And the reading module corresponds to the photoelectric trigger switch and executes bar code batch scanning. The device is simple in structure, low in cost and convenient to assemble and use.

Description

Technical Field

[0001] The utility model relates to the field of barcode reading, in particular to a multi-code high-speed scanner capable of scanning codes in batches. Background Art

[0002] In hospitals and pharmacies, medication traceability codes must be scanned before sales. A single hospital pickup often involves collecting, verifying, and entering multiple medication traceability codes, and numerous people queue up to pick up medications. To reduce staff workload, improve efficiency, and reduce wait times, there is a growing demand for multi-code scanning devices with batch scanning capabilities.

[0003] In the prior art, the reading window of an ordinary desktop barcode scanner is horizontal, and is limited by the reading range and depth of field, making it impossible to complete batch scanning at one time; a barcode scanner gun needs to manually scan the codes one by one, and even some barcode scanner guns with batch scanning functions require the staff to manually move the distance between the barcode scanner gun and the target to achieve scanning; traditional high-definition scanners can only acquire images but cannot perform barcode reading, let alone realize the batch scanning function of multiple codes. The patent document with announcement number CN218038016U discloses a barcode batch scanning device, which is provided by providing a light-transmitting window above the shell, a scanning module below the light-transmitting window, and placing the barcode of the item facing down on the light-transmitting window for batch scanning. However, the device takes up a large space when placed on the desktop, and when embedded in the desktop, it is necessary to additionally cut and assemble the table, making the installation work cumbersome. Summary of the Invention

[0004] The object of the present invention is to provide a multi-code scanner capable of scanning codes in batches.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A multi-code scanner capable of batch scanning, characterized by comprising:

[0007] A base and a column arranged on the base, wherein the column is in a vertical direction;

[0008] A cantilever, wherein the proximal end of the cantilever is arranged at the top of the column and the distal end extends outward in a horizontal direction;

[0009] a tray, the tray extending from the base in a horizontal direction toward the cantilever, with its center located below the distal end of the cantilever;

[0010] A reading module, the reading module is arranged at the distal end of the cantilever, with a reading window facing downward toward the tray;

[0011] A photoelectric trigger switch is provided inside the base, the trigger window of the photoelectric trigger switch faces the tray, the photoelectric trigger switch is in communication connection with the reading module, and the reading module receives the signal of the photoelectric trigger switch to perform barcode scanning.

[0012] A focusing window is also provided at the far end of the cantilever, and the focal length of the reading module can be adjusted through the focusing window.

[0013] The base is also provided with an adapter plate, a speaker module, a power switch, a power interface, and a communication interface. The adapter plate is respectively connected to the photoelectric trigger switch, the speaker module, the power switch, the power interface, the communication interface, and the reading module.

[0014] The cantilever can rotate around the column.

[0015] The cantilever can move up and down along the column.

[0016] Compared with existing technologies, this utility model has the beneficial effect of enabling batch barcode scanning of items through a multi-code scanner. It also features a photoelectric trigger switch that automatically triggers and executes the barcode scanning function. It has a simple structure, low cost, and is easy to install and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a multi-code high-speed scanner according to an embodiment of the present invention;

[0018] Figure 2 This is a rear view of a multi-code high-speed scanner according to an embodiment of the present invention;

[0019] Figure 3 This is a diagram showing the connection relationship of components in one embodiment of the present invention.

[0020] 1-base, 11-photoelectric trigger switch, 12-speaker module, 13-power switch, 14-power interface, 15-communication interface, 16-adapter plate, 2-column, 3-cantilever, 31-reading module, 311-focusing window, 4-tray. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1

[0023] like Figures 1 to 3 As shown, a multi-code scanner capable of batch scanning includes:

[0024] A base 1 and a column 2 provided on the base 1, wherein the column 2 is in a vertical direction;

[0025] a cantilever 3, wherein the proximal end of the cantilever 3 is arranged at the top of the column 2, and the distal end thereof extends outward in a horizontal direction;

[0026] a tray 4, the tray 4 extending from the base 1 in a horizontal direction toward the cantilever 3, with its center located below the distal end of the cantilever 3;

[0027] The reader module 31 is disposed at the distal end of the cantilever 3, with its reading window facing downward toward the tray 4. In this embodiment, the reader module utilizes an FM600 barcode reader module with batch barcode scanning capabilities. In other embodiments, the reader module 31 may have its own induction triggering function, responding to objects within its reading range and executing barcode scanning.

[0028] The base 1 is equipped with a photoelectric trigger switch 11, with its trigger window facing the tray 4. The photoelectric trigger switch 11 is in communication with the recognition module 31, which receives signals from the photoelectric trigger switch 11 and performs barcode scanning. When the photoelectric trigger switch 11 detects an object, it notifies the recognition module 31 to acquire and decode the barcode. The recognition module 31 continues to acquire images of the object until the photoelectric trigger switch 11 no longer detects an object. The recognition module 31 decodes the barcodes of all images, removes duplicate barcodes, and uploads the decoded results to the host computer.

[0029] In this embodiment, the photoelectric trigger switch 11 is located at the bottom of the base, and the trigger range is from horizontal to 30 degrees above the tray. In other embodiments, the photoelectric trigger switch 11 is located on a cantilever or a column, facing the scanning range of the reader module.

[0030] A focusing window 311 is further provided at the distal end of the cantilever 3 , and the focus of the reading module 31 can be adjusted through the focusing window 311 .

[0031] The base 1 is also provided with an adapter board 17, a speaker module 12, a power switch 13, a power interface 14, and a communication interface 15. The adapter board 17 is respectively connected to the photoelectric trigger switch 11, the speaker module 12, the power switch 13, the power interface 14, the communication interface 15 and the reading module 31.

[0032] When the recognition module 31 completes scanning, a prompt tone is played through the speaker module 12 , and the prompt tone includes the number of bar codes currently scanned.

[0033] The cantilever 3 can rotate around the column 2 .

[0034] The cantilever 3 can move up and down along the column 2 .

[0035] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention in forming a ring-shaped light source. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, rather than the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0036] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A multi-code scanner capable of batch scanning, characterized in that: include: A base (1) and a column (2) arranged on the base (1), wherein the column (2) is in a vertical direction; A cantilever (3), wherein the proximal end of the cantilever (3) is arranged at the top end of the column (2), and the distal end extends outward in a horizontal direction; a tray (4), the tray (4) extending from the base (1) in a horizontal direction toward the cantilever (3), with its center located below the distal end of the cantilever (3); A reading module (31), the reading module (31) is arranged at the far end of the cantilever (3), with a reading window facing downward toward the tray (4), and the reading module (31) is a barcode reading module with a batch code scanning function; A photoelectric trigger switch (11) is provided inside the base (1), a trigger window of the photoelectric trigger switch (11) faces the tray (4), the photoelectric trigger switch (11) is in communication connection with the recognition module (31), and the recognition module (31) receives a signal from the photoelectric trigger switch (11) to perform barcode scanning.

2. The multi-code scanner capable of batch scanning according to claim 1, characterized in that: A focusing window (311) is also provided at the far end of the cantilever (3), and the focus of the reading module (31) can be adjusted through the focusing window (311).

3. The multi-code scanner capable of batch scanning according to claim 1, characterized in that: The base (1) is further provided with an adapter plate (16), a speaker module (12), a power switch (13), a power interface (14), and a communication interface (15); the adapter plate is respectively connected to the photoelectric trigger switch (11), the speaker module (12), the power switch (13), the power interface (14), the communication interface (15), and the reading module (31).

4. The multi-code scanner capable of batch scanning according to claim 1, characterized in that: The cantilever (3) can rotate around the column (2).

5. The multi-code scanner capable of batch scanning according to claim 1, characterized in that: The cantilever (3) can move up and down along the column (2).

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