Intelligent bottled reagent storage rack based on two-dimensional code

Abstract

The utility model discloses an intelligent bottled reagent storage rack based on a two-dimensional code, which comprises a base and a reagent placing rack, the reagent placing rack is of a hollow box body structure, the top surface of the reagent placing rack is provided with a plurality of holes for reagent bottles to insert, and the bottom of each reagent bottle is provided with a two-dimensional code containing reagent information; the base is of a box body structure, a circuit board is arranged in the middle of the inner bottom face of a box body, a two-dimensional code reading module is arranged on the circuit board, and lighting plates are symmetrically arranged on the two sides of the circuit board. According to the bottled reagent intelligent storage rack based on the two-dimensional codes, when the reagent placing rack full of reagents is placed on the base, information of all reagent bottles can be read and transmitted to the management terminal; after the reagent bottles on the reagent placing rack are taken, the bar code reading module can transmit data change information of the reagent bottles to the management terminal in real time, so that personnel can conveniently manage the taking sequence, the consumption condition and the like of reagents in real time.

Description

Technical Field

[0001] This utility model relates to the field of reagent kit production technology, specifically a smart storage rack for bottled reagents based on QR codes. Background Technology

[0002] A reagent kit is a box used to hold chemical reagents for detecting chemical components, drug residues, virus types, etc. It is commonly used in hospitals and pharmaceutical companies. Based on the method, it can be divided into ordinary PCR kits (qualitative) and real-time PCR kits (quantitative). A typical reagent kit contains multiple different reagents, solutions, and instruments. Therefore, for reagent manufacturers, their laboratories, production lines, and warehouses contain a large quantity of various chemical reagents used to prepare reagent kits. Most chemical reagents are stored in bottled form. Especially for expensive or important reagents, due to considerations such as cost control, safety factors, and usage management, strict supervision of the storage and distribution of these reagents is necessary to ensure that reagent management personnel can promptly grasp the status of the reagents. Utility Model Content

[0003] The purpose of this invention is to provide a smart storage rack for bottled reagents based on QR codes, which facilitates real-time tracking of reagent usage.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A smart storage rack for bottled reagents based on QR codes includes a base and a reagent rack placed on the base. The reagent rack has a hollow box structure with multiple holes on its top surface for inserting reagent bottles. Each reagent bottle has a QR code containing reagent information on its bottom. The bottom of the reagent rack is a transparent base plate. The base has a box structure with a circuit board in the center of its inner bottom surface. A QR code reading module is mounted on the circuit board. Illumination panels are symmetrically arranged on both sides of the circuit board. The base has a cable interface electrically connected to the circuit board, providing power and data transmission to the circuit board and illumination panels via an external cable. The reagent rack and base have mutually cooperating positioning structures to ensure the reagent rack is placed on the base. The transparent base plate of the reagent rack is positioned on the top surface of the base.

[0006] Preferably, the symmetrically arranged lighting board has multiple LEDs evenly spaced on a circuit board, and the outer end of the lighting board is tilted upward at a certain angle.

[0007] Even more preferably, a light-diffusing plate is provided above the lighting panel.

[0008] Preferably, the base is made of an opaque material and has a window design at the top.

[0009] In a further preferred embodiment, grooves are provided on both sides of the bottom of the reagent rack, and corresponding protrusions are provided on both sides of the top of the base. The reagent rack is placed on the top of the base through the cooperation of the grooves and protrusions, and the bottom of the reagent rack and the base form a sealed space.

[0010] A further preferred embodiment has a baffle strip on the inner top side of the base.

[0011] Preferably, the transparent base plate of the reagent rack is detachably connected to the reagent rack.

[0012] Preferably, the reagent rack, except for the transparent base plate, is made of an opaque material.

[0013] The beneficial effects of this utility model are as follows: the intelligent storage rack for bottled reagents based on QR codes can read and transmit the information of all reagent bottles to the management terminal when the rack is full and placed on the base; when the reagent bottles on the rack are taken, the barcode reading module can transmit the data change information of the reagent bottles to the management terminal in real time, which can facilitate the real-time management of the reagent taking order, consumption status, etc. Attached Figure Description

[0014] The foregoing and other objects, features, and advantages of this utility model will become apparent from the following detailed description taken in conjunction with the accompanying drawings. Wherein:

[0015] Figure 1 This diagram shows a structural schematic of a QR code-based intelligent storage rack for bottled reagents according to an embodiment of the present invention.

[0016] Figure 2 Showing Figure 1 A schematic diagram of the internal structure of the intelligent reagent storage rack;

[0017] Figure 3 Showing Figure 1 A schematic diagram of the reagent placement rack in the intelligent reagent storage rack;

[0018] Figure 4 Showing Figure 1 A schematic diagram of the base of the intelligent reagent storage rack. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. In the description of this utility model, the terms "first," "second," etc., are used only to distinguish the described objects and have no sequential or technical meaning. Therefore, objects defined with "first," "second," etc., can explicitly or implicitly include one or more of those objects. Furthermore, the words "a" or "one," etc., do not indicate a quantity limitation, but rather indicate the existence of at least one, while "multiple" indicates not less than two.

[0020] Reference Figure 1 and Figure 2 The diagram shows a schematic of a QR code-based intelligent storage rack for bottled reagents according to an embodiment of the present invention. The intelligent storage rack includes a base 20 and a reagent rack 10 placed on the base 20. The reagent rack 10 has a hollow box structure with multiple holes 12 for inserting reagent bottles on its top surface. The bottom of the reagent bottles has a QR code containing reagent information. The bottom of the reagent rack 10 is a transparent base plate. The base 20 has a box structure with a circuit board 21 in the center of the bottom surface inside the box. A QR code reading module 22 is provided on the circuit board. Illumination boards 23 are symmetrically arranged on both sides of the circuit board. The box of the base 20 has a cable interface 25, which is electrically connected to the circuit board 21. Power is supplied to the circuit board 21 and the illumination boards 23 and data is transmitted through an external cable. The reagent rack 10 and the base 20 have mutually cooperating positioning structures to place the reagent rack 10 on the base 20. The transparent base plate of the reagent rack 10 is placed on the top surface of the base 20.

[0021] In a preferred embodiment, see Figure 2 As shown, the symmetrically arranged lighting plate 23 has multiple LEDs evenly spaced on the circuit board, and the outer end of the lighting plate 23 is tilted upward at a certain angle, so that the lighting light can be projected onto the top viewing window. In practical applications, the tilting angle can be adjusted appropriately according to the size of the top viewing window and the height of the base 20 box. In a more preferred embodiment, a light-diffusing plate (not shown) is provided above the lighting plate, so as to provide sufficient and uniform lighting light to the top of the base 20 box, which facilitates the barcode reading module 22 to read the barcode on the bottom of the reagent bottle above.

[0022] In another preferred embodiment, the base 20 is made of an opaque material such as black plastic, and its top is designed with an open window so that the barcodes on the bottom of the reagent bottles on the reagent rack 10 above can be fully exposed within the open window; in this way, the ambient light can be avoided from interfering with the barcode reading of the barcode reading module 22.

[0023] In another preferred embodiment, see Figure 3 and Figure 4 The reagent rack 10 has grooves 14 on both sides of its bottom, and correspondingly, protrusions 24 on both sides of its top. The reagent rack 10 can be placed on top of the base 20 by the cooperation of the grooves 14 and the protrusions 24. More preferably, a baffle 26 is provided on the inner side of the top of the base 20, which can further limit the placement position of the reagent rack 10 on the base 20, making the placement position of the reagent rack 10 on the base 20 more precise. Furthermore, its bottom and the base 20 form a sealed space, facilitating the barcode reading module 22 to read the barcode on the bottom of the reagent bottle on the reagent rack 10. Further details can be found in the following sections. Figure 3 To prevent external light from affecting the illumination of the base 20 from the reagent rack 10, preferably, the transparent base plate 16 of the reagent rack 10 can be detachably connected to the reagent rack 10. Except for the base plate 16, which is made of a transparent material such as glass, the rest is made of an opaque material. This design also has the advantage that the transparent base plate 16 can be removed and cleaned periodically to prevent stains on the base plate from affecting the reading of the barcode on the bottom of the bottle.

[0024] This utility model discloses a smart storage rack for bottled reagents based on QR codes. The base of the rack contains a barcode reading module. When a full rack is placed on the base, the barcode reading module reads the information of all reagent bottles and transmits the data to a management terminal, such as a personal computer, server, PDA, or smartphone, via wired or wireless means. Once a reagent bottle is used, i.e., the barcode on the bottom of the bottle disappears from the barcode reading module's window, the module instantly transmits the data change information to the management terminal. This allows for real-time management of reagent usage order and consumption, especially for valuable or important reagents, ensuring safe storage and controlling costs and safety risks.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A smart storage rack for bottled reagents based on QR codes, characterized in that, It includes a base and a reagent holder placed on the base. The reagent holder is a hollow box with multiple holes on its top surface for inserting reagent bottles. The bottom of each reagent bottle has a QR code containing reagent information. The bottom of the reagent holder is a transparent base plate. The base is a box structure with a circuit board in the center of the bottom surface inside the box. A QR code reading module is installed on the circuit board. Illumination boards are symmetrically arranged on both sides of the circuit board. The box of the base has a cable interface that is electrically connected to the circuit board. Power is supplied to the circuit board and illumination boards and data is transmitted via an external cable. The reagent holder and the base have a mutually cooperating positioning structure to place the reagent holder on the base. The transparent base plate of the reagent holder is placed on the top surface of the base.

2. The intelligent storage rack for bottled reagents based on QR codes as described in claim 1, characterized in that, The symmetrically arranged lighting board consists of multiple LEDs evenly spaced on a circuit board, with the outer edges of the lighting board tilted upwards at a certain angle.

3. The intelligent storage rack for bottled reagents based on QR codes as described in claim 2, characterized in that, A light-diffusing plate is installed above the lighting panel.

4. The intelligent storage rack for bottled reagents based on QR codes as described in claim 1, characterized in that, The base is made of an opaque material and has an open window design at the top.

5. The intelligent storage rack for bottled reagents based on QR codes as described in claim 1, characterized in that, The reagent rack has grooves on both sides of its bottom, and correspondingly, protrusions on both sides of its top. The reagent rack is placed on top of the base by the cooperation of the grooves and protrusions, and the bottom of the reagent rack and the base form a sealed space.

6. The intelligent storage rack for bottled reagents based on QR codes as described in claim 5, characterized in that, A baffle is provided on the inside of the top of the base.

7. The intelligent storage rack for bottled reagents based on QR codes as described in claim 1, characterized in that, The transparent base plate of the reagent rack is designed to be detachably connected to the reagent rack.

8. The intelligent storage rack for bottled reagents based on QR codes as described in claim 7, characterized in that, Except for the transparent base plate, the reagent rack is made of an opaque material.

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