A chemical indicator card for pressure steam sterilization

Abstract

The utility model discloses a pressure steam sterilized chemical indicator card, comprising an indicator card body, an indicator sheet and a standard comparison sheet are arranged in parallel on the left side of the surface of the indicator card body, a marking area is arranged on the middle and right side of the surface of the indicator card body, and information content is marked in the marking area; a wire body is connected to the back of the indicator card body, the inner end of the wire body is fixedly connected to the back of the indicator card body, and the wire body is wound and laid flat on the back of the indicator card body; a cover paper is also pasted on the back of the indicator card body, and the cover paper seals and fixes the wire body on the back of the indicator card body. The utility model can not only realize the normal inspection and comparison use function, but also make it more convenient for users to take it out, avoid the problem of inconvenience in finding, and improve the work efficiency of medical staff.

Description

Technical Field

[0001] The utility model relates to the design and application field of a medical disinfection indicator card, more specifically to a pressure steam sterilization chemical indicator card. Background Art

[0002] The pressure steam sterilization chemical indicator card is a test card and is widely used in thermodynamic sterilization. When in use, first put the end of the card with the indicator printed on it into the item packaging, and then perform thermal sterilization. After the sterilization is completed, take out the indicator card, observe the color change of the indicator sheet on the indicator card, and compare it with the standard color card. When the color on the indicator sheet reaches or is darker than the color of the standard color card, it means that the sterilization conditions are met. When the color on the indicator sheet is lower than the color of the standard color card, it means that the sterilization conditions are not met. The indicator card can clearly and effectively detect the sterilization conditions.

[0003] Existing chemical indicator cards for pressure steam sterilization, such as the Chinese patent: A pressure steam sterilization chemical indicator card, the authorization announcement number is: CN207520381U, the patent document discloses the specific structure and use of the existing medical disinfection indicator card, the indicator card is provided with an indicator sheet and a standard color card, it can be used to check and judge whether the sterilization conditions are met, and realize the detection and use function.

[0004] The existing instruction cards still have certain inconveniences in clinical nursing work, such as:

[0005] When the indicator card is in use, it needs to be inserted in the middle of an item, such as a medical blanket, clothes, etc. After sterilization is completed, the nursing staff needs to open the item, find the indicator card, and then check and compare the indicator card to obtain the test result. However, since the indicator card is relatively small in size and is inserted inside the item, it is inconvenient to find. Medical staff often cannot find it, which affects their work efficiency.

[0006] This technical solution is to further improve and perfect the structure of the existing medical indicator card on the basis of the structure of the existing medical indicator card. It can not only realize the normal inspection and comparison function, but also make it more convenient for users to take it out, avoid the problem of inconvenience in finding it, and improve the work efficiency of medical staff. Utility Model Content

[0007] The utility model discloses a chemical indicator card for pressure steam sterilization, the main purpose of which is to overcome the above-mentioned deficiencies and shortcomings of the prior art.

[0008] The technical solution adopted by the utility model is as follows:

[0009] A chemical indicator card for pressure steam sterilization comprises an indicator card body, an indicator sheet and a standard comparison sheet are arranged in parallel on the left side of the surface of the indicator card body, and a marking area is arranged in the middle and right sides of the surface of the indicator card body, and information content is marked in the marking area; a wire body is connected to the back of the indicator card body, the inner end of the wire body is fixedly connected to the back of the indicator card body, and the wire body is wound and laid flat on the back of the indicator card body; a cover paper is also pasted on the back of the indicator card body, the wire body is located between the back of the indicator card body and the cover paper, and the cover paper seals and fixes the wire body on the back of the indicator card body.

[0010] Furthermore, the wire is wound back and forth in a straight line and laid flat on the back side of the indicator card body.

[0011] Furthermore, the outer end of the wire body is connected with a hanging block.

[0012] Furthermore, the indicator card body is in a rectangular strip structure.

[0013] Furthermore, the length of the wire is 30-50 cm.

[0014] It can be seen from the above description and explanation of the utility model that, compared with the prior art, the advantages of the utility model are:

[0015] Advantage 1: The utility model adds a wire body, which can be placed outside the object when in use. It not only does not affect the normal detection and use of the indicator card body, but the user can also use the wire body to easily take out the indicator card body, making the detection and use operation more convenient and improving the user's work efficiency.

[0016] Advantage 2: The utility model provides a cover paper on the back of the indicator card body, which can not only achieve fixed sealing of the wire body and facilitate the packaging and use of the indicator card body, but also prevent different wire bodies from being entangled with each other, which is more conducive to the taking and use of the indicator card body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front structural schematic diagram of the utility model.

[0018] Figure 2 It is a schematic diagram of the reverse structure of the utility model.

[0019] Figure 3 It is a structural schematic diagram of the utility model when in use.

[0020] Among them, the indicator card includes an indicator card body 1 , an indicator sheet 2 , a standard comparison sheet 3 , a marking area 4 , a line body 5 , a vertical block 51 , and a cover paper 6 . DETAILED DESCRIPTION

[0021] The specific implementation of the present invention will be further described and illustrated below with reference to the accompanying drawings.

[0022] like Figures 1 to 3 As shown, a chemical indicator card for pressure steam sterilization includes an indicator card body 1, an indicator sheet 2 and a standard comparison sheet 3 are arranged side by side on the left side of the surface of the indicator card body 1, a marking area 4 is arranged in the middle and right sides of the surface of the indicator card body 1, and information content is marked in the marking area 4, and the indicator card body is a rectangular strip structure.

[0023] like Figures 1 to 3 As shown, a wire 5 is connected to the back of the indicator card body 1, and the inner end of the wire 5 is fixedly connected to the back of the indicator card body 1, and the wire 5 is wound and laid flat on the back of the indicator card body 1, and the wire 5 is wound back and forth in a straight line and laid flat on the back of the indicator card body 1. The back of the indicator card body 1 is also covered with a cover paper 6, and the wire 5 is located between the back of the indicator card body 1 and the cover paper 6, and the cover paper 6 seals and fixes the wire 5 on the back of the indicator card body 1. By setting a cover paper 6 on the back of the indicator card body 1, not only can the wire 5 be fixed and sealed, which is convenient for the packaging and use of the indicator card body 1, but also different wires 5 can be prevented from being entangled with each other, which is more conducive to the use of the indicator card body 1. The outer end of the wire 5 is connected with a hanging block 51, and the hanging block 11 can make the wire 5 naturally hang down when in use, and the length of the wire 5 is 30-50cm. By adding the wire body 5, the wire body 5 can be placed outside the object when in use, which not only does not affect the normal detection and use of the indicator card body 1, but the user can also use the wire body 5 to easily take out the indicator card body 5, making the detection and use operation more convenient and improving the user's work efficiency.

[0024] When using:

[0025] First, take out the indicator card body 1, then lift and remove the cover paper 6 from the back of the indicator card body 1, and then the wire body 5 is naturally drooped downward from the back of the indicator card body 1, and then the indicator card body 1 is placed in the middle of the object to be sterilized, and the wire body 5 is placed outside the object to be sterilized, and then thermal disinfection is performed;

[0026] After the disinfection is completed, the indicator card body 1 is taken out along the line 5, and the indicator sheet 2 on the left side of the front of the indicator card body 1 is observed. When the color on the indicator sheet 2 reaches or is darker than the color of the standard comparison sheet 3, it indicates that the sterilization conditions are met. When the color on the indicator sheet 2 is lower than the color of the standard comparison sheet 3, it indicates that the sterilization conditions are not met, and the indicator card body 1 is used after the disinfection test.

[0027] The above is only a specific implementation method of the utility model, but the design concept of the utility model is not limited to this. Any non-substantial improvement of the utility model using this concept should be regarded as an infringement of the protection scope of the utility model.

Claims

1. A chemical indicator card for pressure steam sterilization, characterized in that: The invention comprises an indicator card body, wherein an indicator sheet and a standard comparison sheet are arranged in parallel on the left side of the surface of the indicator card body, and an identification area is arranged on the middle and right side of the surface of the indicator card body, wherein information content is marked in the identification area; a wire body is connected to the back side of the indicator card body, wherein the inner end of the wire body is fixedly connected to the back side of the indicator card body, and the wire body is wound and laid flat on the back side of the indicator card body; a cover paper is also pasted on the back side of the indicator card body, wherein the wire body is located between the back side of the indicator card body and the cover paper, and the cover paper seals and fixes the wire body on the back side of the indicator card body.

2. A chemical indicator card for pressure steam sterilization according to claim 1, characterized in that: The wire body is wound back and forth in a straight line and is flatly placed on the back side of the indicator card body.

3. A chemical indicator card for pressure steam sterilization according to claim 1, characterized in that: The outer end of the line body is connected with a hanging block.

4. A chemical indicator card for pressure steam sterilization according to claim 1, characterized in that: The indicator card body is in a rectangular strip structure.

5. A chemical indicator card for pressure steam sterilization according to claim 1, characterized in that: The length of the line is 30-50 cm.

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