Marking sticker for clean workshop

Abstract

The utility model discloses a mark sticker for a clean workshop, and relates to the technical field of pharmaceutical factory environment monitoring. Comprising a sterile indication paste outer wafer, a sterile indication paste inner wafer is arranged in the center of the sterile indication paste outer wafer, a pasting ring piece is arranged between the sterile indication paste inner wafer and the sterile indication paste outer wafer, and the sterile indication paste inner wafer, the pasting ring piece and the sterile indication paste outer wafer form a marking paste body. Due to the arrangement of the marking sticker, the marking sticker body is soaked with the acid-base indicator, when microorganisms bred at the edge position of the marking sticker body have color change, the color change can be easily found at the first time, and the sterile indicating sticker outer wafer and the sticking ring piece are torn off in sequence through the outer layer tearable dotted line seam and the inner layer tearable dotted line seam; therefore, the product quality is ensured in the using process of the mark sticker body, and meanwhile, the mark sticker body can be conveniently used for multiple times.

Description

Technical Field

[0001] The utility model relates to the technical field of pharmaceutical plant environment monitoring, in particular to a marking sticker used in a clean plant. Background Art

[0002] Pharmaceutical plants are buildings or areas used to produce drugs. Their design and construction need to consider multiple factors to ensure that the production process complies with strict regulations and standards while ensuring the quality and safety of the drugs produced.

[0003] An existing visual reminder label (authorization announcement number: CN219806789U) has the following defects: the above-mentioned label assists the driver to quickly identify and find the target button, thereby improving the safety during driving, and the label is also needed in the high-cleanliness level room of the pharmaceutical factory. However, the above-mentioned label and some existing label are usually attached to the ground with tape. When the room is cleared, water stains or other substances will remain at the position of the label, which makes it easy for microorganisms to grow on the edge of the label, causing fatal problems for aseptic production and affecting product quality. For this reason, the present utility model is proposed. Utility Model Content

[0004] The utility model aims to provide a label sticker used in a clean workshop to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a marking sticker used in a clean workshop, comprising a sterile indicator sticker outer disc, a sterile indicator sticker inner disc is arranged at the center of the sterile indicator sticker outer disc, an adhesive ring is arranged between the sterile indicator sticker inner disc and the sterile indicator sticker outer disc, and the sterile indicator sticker inner disc, the adhesive ring and the sterile indicator sticker outer disc constitute the marking sticker body.

[0006] Preferably, an outer tearable dotted line seam is provided between the outer circular piece of the sterile indicator patch and the adhesive ring piece, and an inner tearable dotted line seam is provided between the inner circular piece of the sterile indicator patch and the adhesive ring piece.

[0007] Preferably, the marking sticker body is made of a traceless tape, and the adhesive on the traceless tape is a low-viscosity, repeatedly-adhesive acrylic adhesive.

[0008] Preferably, the marking sticker body is configured in a disc shape to facilitate centering of the monitoring device placement position.

[0009] Preferably, the label body is impregnated with an acid-base indicator for color change detection of microbial growth.

[0010] Preferably, the sterile indicator patch body is used to be pasted on the ground, and the outer tearable dotted seam and the inner tearable dotted seam are used to facilitate positioning and tearing off the sterile indicator patch body.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The marking sticker used in the clean workshop is provided with the marking sticker. Since the marking sticker body is soaked with an acid-base indicator, when microorganisms grow at the edge of the marking sticker body and the color changes, it is easy to find out at the first time, and the outer circular piece and the adhesive ring piece of the sterile indicator sticker are torn off in sequence through the outer tearable dotted seam and the inner tearable dotted seam until the marking sticker body is used up, so that the marking sticker body can ensure product quality during use and is convenient for multiple uses. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a top view of the utility model.

[0014] In the figure: 1. outer circular piece of sterile indicator patch; 101. adhesive ring piece; 102. inner circular piece of sterile indicator patch; 2. tearable dotted seam of outer layer; 3. tearable dotted seam of inner layer. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] When regular environmental monitoring is carried out in a high-cleanliness level room in a pharmaceutical factory, monitoring equipment will be placed in different locations in the room. There are many locations, and usually markings are made on the ground, which requires the use of marking stickers. The marking sticker provided by the utility model is specifically used to timely detect whether microorganisms are breeding at the edge of the marking sticker, and it is convenient to tear off the sterile indicator sticker outer disc 1, the adhesive ring piece 101 and the sterile indicator sticker inner disc 102 in sequence to complete the marking operation. In the process of using the marking sticker for marking operations, it is necessary to conduct inspections and other preparations in advance to ensure the normal use of the marking sticker.

[0017] like Figure 1As shown, the utility model provides a technical solution: a marking sticker used in a clean workshop, comprising a sterile indicator sticker outer wafer 1, a sterile indicator sticker inner wafer 102 is arranged at the center of the sterile indicator sticker outer wafer 1, an adhesive ring sheet 101 is arranged between the sterile indicator sticker inner wafer 102 and the sterile indicator sticker outer wafer 1, and the sterile indicator sticker inner wafer 102, the adhesive ring sheet 101 and the sterile indicator sticker outer wafer 1 constitute the marking sticker body.

[0018] In the embodiment, an outer tearable dotted seam 2 is provided between the outer disc 1 of the sterile indicator patch and the adhesive ring piece 101, an inner tearable dotted seam 3 is provided between the inner disc 102 of the sterile indicator patch and the adhesive ring piece 101, the marking patch body is made of a traceless tape, and the adhesive on the traceless tape is a low-viscosity, reusable acrylic adhesive, wherein the traceless tape usually uses a transparent polypropylene film as a substrate, and is characterized by good transparency and flexibility, and the acrylic adhesive can firmly bond the tape to an object without leaving residue or damaging the surface, so that the marking patch is easy to stick and remove, and the marking patch is a sterile patch.

[0019] In an embodiment, the marking sticker body is configured to be disc-shaped, which is used to facilitate the center positioning of the monitoring device placement position. The marking sticker body is impregnated with an acid-base indicator for color change detection of microbial growth, wherein the acid-base indicator is a chemical substance that is typically used to detect the acid-base properties of a solution and produce different color changes.

[0020] In an embodiment, the sterile indicator sticker body is used to be pasted on the ground, and the outer tearable dotted seam 2 and the inner tearable dotted seam 3 are used to facilitate the positioning and tearing off of the sterile indicator sticker body. Through the setting of this label, since the label body is soaked in an acid-base indicator, when microorganisms grow at the edge of the label body and the color changes, it is easy to find out at the first time, and the sterile indicator sticker outer disc 1 and the adhesive ring piece 101 are torn off in turn through the outer tearable dotted seam 2 and the inner tearable dotted seam 3 until the label body is used up, so that the label body can ensure product quality during use and is convenient for multiple uses.

[0021] Working principle: When using this label, stick the label body as a whole at the required location. During use, check the color of the label body at any time to observe the microbial growth. When microorganisms grow on the edge of the outer circular piece 1 of the sterile indicator sticker, tear off the outer circular piece 1 of the sterile indicator sticker through the outer tearable dotted seam 2. When microorganisms grow on the edge of the adhesive ring piece 101, tear off the adhesive ring piece 101 through the inner tearable dotted seam 3. When microorganisms grow on the edge of the inner circular piece 102 of the sterile indicator sticker, tear off the inner circular piece 102 of the sterile indicator sticker as a whole. The label is now in use.

[0022] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A label sticker for use in a clean room, comprising a sterile indicator sticker outer disc (1), characterized in that: A sterile indicator patch inner disc (102) is arranged at the center of a sterile indicator patch outer disc (1), an adhesive ring (101) is arranged between the sterile indicator patch inner disc (102) and the sterile indicator patch outer disc (1), the sterile indicator patch inner disc (102), the adhesive ring (101) and the sterile indicator patch outer disc (1) form a marking patch body, an outer layer tearable dotted line seam (2) is provided between the sterile indicator patch outer disc (1) and the adhesive ring (101), an inner layer tearable dotted line seam (3) is provided between the sterile indicator patch inner disc (102) and the adhesive ring (101), the marking patch body is made of a traceless adhesive tape, the adhesive on the traceless adhesive tape is a low-viscosity, repeatedly adherent acrylic adhesive, the marking patch body is arranged in a disc shape, and is used to facilitate the center positioning of the monitoring device placement position, and the marking patch body is impregnated with an acid-base indicator, and is used to perform color change detection on microbial growth.

2. The label sticker for use in a clean room according to claim 1, characterized in that: The sterile indicator patch body is used for sticking on the ground, and the outer tearable dotted line seam (2) and the inner tearable dotted line seam (3) are used to facilitate positioning and tearing off the sterile indicator patch body.

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