Chemical indicator card for electronically interpreting sterilization effect
By printing QR codes or barcodes on chemical indicator cards and using electronic scanning technology to display sterilization qualification information, the problem of subjectivity and misjudgment of sterilization effect judgment in the existing technology is solved, and more accurate sterilization is achieved Effect judgment and product information traceability.
Patent Information
- Application Number
- CN202420913507.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-04-28
AI Technical Summary
The existing chemical indicator cards use standard color or comparison cards to determine that the sterilization effect is highly subjective and prone to misjudgment.
Design an electronically interpreted sterilization effect chemical indicator card, print the QR code or barcode of the same color on the indicator ink, and after the sterilization is qualified, the indicator agent will change to different colors, the QR code or barcode will be displayed, and the QR code or barcode will be scanned by electronic scanning. It shows that the sterilization is qualified and can trace the product information in the package.
Electronic interpretation method reduces the dependence of subjective judgment, improves the accuracy of sterilization effect, avoids misjudgment, and provides product information traceability function.
Smart Images
Figure CN222426757U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical indicator cards, in particular to a chemical indicator card for electronically judging sterilization effects. Background Art
[0002] According to national regulations on the sterilization of medical devices, hospital medical staff are required to place the corresponding chemical indicator card at the same time when sterilizing the device each time, and observe the color change of the indicator card to facilitate medical staff to judge whether the set sterilization parameters have been achieved.
[0003] However, the current method of judging whether the sterilization effect is qualified by comparing with standard colors or comparison cards is highly subjective. Different people get different results through color judgment, which is prone to misjudgment. Utility Model Content
[0004] In view of the above deficiencies in the prior art, the purpose of the utility model is to provide an electronically readable chemical indicator card for sterilization effect, in which a QR code or a bar code of the same color is printed on the indicator ink. At this time, the QR code or the bar code cannot be scanned. After the sterilization is qualified, the indicator agent changes to a different color, and the QR code or the bar code on the indicator ink appears. Through electronic scanning, it is shown that the sterilization is qualified. The bar code or the QR code can also trace the product information in the package, thereby avoiding the use of comparing with standard colors or comparison cards to judge whether the sterilization effect is qualified, which is highly subjective and prone to misjudgment or difficult to judge.
[0005] The utility model is realized by adopting the following technical solutions:
[0006] The electronically-read sterilization effect chemical indicator card comprises a card body, on which a sterilization mark area and an indicator ink area are arranged, a text information area and a text description area are arranged on both sides of the indicator ink area, and an identification code area is arranged inside the indicator ink area.
[0007] Chemical indicator cards are used for corresponding sterilization methods, which are convenient for medical staff to judge whether the sterilization parameters have been achieved. The identification code is one of a QR code or a bar code.
[0008] A primary perforation area and a secondary perforation area are respectively arranged on both sides of the sterilization mark area, and the primary perforation area is located on the side close to the text information area.
[0009] The back side of the card body is provided with a text recording area.
[0010] The two sides of the text recording area are respectively provided with a primary reinforcement area and a secondary reinforcement area to enhance the toughness of the card body, thereby preventing the card body from being severely deformed and thus failing to recognize the identification code.
[0011] An identification code verification area is provided on one side of the text recording area, and the identification code verification area is located on a side away from the primary perforation area. The identification code verification area is used to verify whether the verification code in the identification code area is correct, and is used as a security check.
[0012] An ink protection layer is arranged above the card body, and a bottom surface protection layer is arranged below the card body.
[0013] This indicator card prints a QR code or barcode of the same color on the indicator ink. At this time, the QR code or barcode cannot be scanned. After sterilization is qualified, the indicator agent changes to a different color, and the QR code or barcode on the indicator ink appears. Through electronic scanning, it shows that the sterilization is qualified. The barcode or QR code can also trace the product information in the package.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] By adopting the electronically-read sterilization effect chemical indicator card of the utility model, a QR code or a bar code of the same color is printed on the indicator ink. At this time, the QR code or the bar code cannot be scanned. After the sterilization is qualified, the indicator agent changes to a different color, and the QR code or the bar code on the indicator ink appears. Through electronic scanning, it is shown that the sterilization is qualified. The bar code or the QR code can also trace the product information in the package, thereby avoiding the use of comparing with standard colors or comparison cards to judge whether the sterilization effect is qualified, which is highly subjective and prone to misjudgment or difficult to judge. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of the chemical indicator card for electronically judging the sterilization effect of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the utility model after sterilization is completed;
[0018] Figure 3 This is a schematic diagram of the structure of Embodiment 2 of the present utility model;
[0019] Figure 4 This is a bottom view of the chemical indicator card for electronically judging the sterilization effect of the utility model;
[0020] Figure 5 It is a cross-sectional view of Example 2 of the utility model;
[0021] In the figure: 1. Card body; 2. Sterilization identification area; 3. Text information area; 4. Indicator ink area; 5. Text description area; 6. Identification code area; 7. Primary perforation area; 8. Secondary perforation area; 9. Primary reinforcement area; 10. Secondary reinforcement area; 11. Text recording area; 12. Identification code verification area; 13. Ink protection layer; 14. Bottom protection layer. DETAILED DESCRIPTION
[0022] In order to make the purpose and technical solution of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings.
[0023] Example 1
[0024] like Figure 1 As shown, the electronically-read sterilization effect chemical indicator card comprises a card body 1, on which a sterilization mark area 2 and an indicator ink area 4 are provided, on which a text information area 3 and a text description area 5 are provided on both sides of the indicator ink area 4, and an identification code area 6 is provided inside the indicator ink area 4. This indicator card prints a QR code or a barcode of the same color on the indicator ink, and at this time the QR code or the barcode cannot be scanned. After the sterilization is qualified, the indicator agent changes to a different color, and the QR code or the barcode on the indicator ink appears. Through electronic scanning, it is shown that the sterilization is qualified, and the barcode or the QR code can also trace the product information in the package.
[0025] Example 2
[0026] like Figure 2-5 As shown, compared with Example 1, the first-level perforation area 7 and the second-level perforation area 8 are respectively provided on both sides of the sterilization identification area 2, and the first-level perforation area 7 is located on the side close to the text information area 3. The chemical indicator card refers to a corresponding sterilization method, which is convenient for medical staff to judge whether the sterilization parameters are reached. The identification code is one of a two-dimensional code or a bar code. A text recording area 11 is provided on the back of the card body 1. A first-level reinforcement area 9 and a second-level reinforcement area 10 are respectively provided on both sides of the text recording area 11 to strengthen the toughness of the card body 1. Prevent the problem of serious deformation of the card body and then the problem of not being able to recognize the identification code. An identification code verification area 12 is provided on one side of the text recording area 11, and the identification code verification area 12 is located on the side away from the first-level perforation area 7. An ink protection layer 13 is provided above the card body 1, and a bottom surface protection layer 14 is provided below the card body 1. The identification code verification area 12 is used to verify whether the verification code in the identification code area 6 is correct, which is used as a safety check.
Claims
1. A chemical indicator card for electronically judging sterilization effect, characterized in that: The card body (1) is provided with a sterilization mark area (2) and an indication ink area (4), a text information area (3) and a text description area (5) are respectively provided on both sides of the indication ink area (4), and an identification code area (6) is provided inside the indication ink area (4).
2. The electronic determination sterilization effect chemical indicator card according to claim 1, characterized in that: A primary perforated area (7) and a secondary perforated area (8) are respectively provided on both sides of the sterilization identification area (2), and the primary perforated area (7) is located on the side close to the text information area (3).
3. The electronic determination sterilization effect chemical indicator card according to claim 2, characterized in that: The back of the card body (1) is provided with a text recording area (11).
4. The electronic determination sterilization effect chemical indicator card according to claim 3, characterized in that: A primary reinforcement area (9) and a secondary reinforcement area (10) are respectively provided on both sides of the text recording area (11) for enhancing the toughness of the card body (1).
5. The electronic determination sterilization effect chemical indicator card according to claim 3, characterized in that: An identification code verification area (12) is provided on one side of the text recording area (11), and the identification code verification area (12) is located on a side away from the primary perforated area (7).
6. The electronic determination sterilization effect chemical indicator card according to claim 1, characterized in that: An ink protection layer (13) is provided above the card body (1), and a bottom surface protection layer (14) is provided below the card body (1).