CN214278437U - Irradiation dose detection card - Google Patents
Irradiation dose detection card Download PDFInfo
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- CN214278437U CN214278437U CN202120347915.5U CN202120347915U CN214278437U CN 214278437 U CN214278437 U CN 214278437U CN 202120347915 U CN202120347915 U CN 202120347915U CN 214278437 U CN214278437 U CN 214278437U
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- detection card
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- quantitative
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- 238000001514 detection method Methods 0.000 title claims abstract description 76
- 238000011155 quantitative monitoring Methods 0.000 claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 17
- 230000005855 radiation Effects 0.000 claims description 11
- 239000012790 adhesive layer Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 230000001954 sterilising effect Effects 0.000 description 9
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 230000005865 ionizing radiation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- GUTLYIVDDKVIGB-OUBTZVSYSA-N Cobalt-60 Chemical compound [60Co] GUTLYIVDDKVIGB-OUBTZVSYSA-N 0.000 description 1
- 231100000987 absorbed dose Toxicity 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 medical supplies Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000003206 sterilizing agent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Abstract
The utility model relates to an irradiation dose detection card, which is divided into three layers from top to bottom, a paper film layer, a ray sensitive paper sheet layer and an adhesive sticker layer; the irradiation dose detection card comprises a qualitative detection card and a quantitative detection card, the qualitative detection card and the quantitative detection card are distributed left and right, and a cutting line is used as a boundary line, so that the irradiation dose detection card can be cut when in use; the qualitative detection card part comprises an irradiation indicating point, an irradiated color point, an unirradiated color point, an operator sign column, a use time sign column and a bar code, and the quantitative detection card part comprises a quantitative monitoring point and a two-dimensional code.
Description
Technical Field
The utility model relates to a dose detection technical field, specifically speaking relates to an irradiation dose detects card.
Background
The method of killing microbes in articles by means of X-ray, gamma ray or high-energy electron beam is called ionizing radiation sterilization. Ionizing radiation sterilization originated in the 50 s, and the sterilizing agent has the advantages of uniform and thorough sterilization, safe operation, capability of being performed at normal temperature, particular suitability for sterilizing thermosensitive articles, capability of being performed after packaging, no harmful substance residue, capability of realizing continuous automatic operation and the like, and is widely applied to the production industries of food, medicines, medical supplies, cosmetics and the like at present.
The method of using ionizing radiation for sterilization has become the first choice for sterilizing medical supplies at home and abroad at present. Many types of medical articles, including metal and plastic articles, are mainly disposable medical articles, such as: disposable transfusion bags, disposable syringes, and the like, disposable medical supplies are used after strict sterilization treatment. The radiation sterilization of medical supplies is a radiation treatment method for killing microorganisms by utilizing gamma rays emitted by cobalt-60 or X rays generated by an electron accelerator, whether the effect of the ionizing radiation sterilization meets the requirement is strictly related to the radiation dose of an irradiated article, how to accurately and reliably measure the absorbed dose of the irradiated article, monitor and control the process parameters of an irradiation device and improve the irradiation quality is the problem which is commonly concerned by a measurement supervision department and an irradiation unit. The standard methods and measurement systems used at present do not meet the requirements for quality monitoring of various irradiation devices.
In particular, during irradiation, it often happens that the disposable medical article is irradiated for a plurality of times, which may also cause damage to the medical article itself.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an irradiation dose detects card to solve the problem that proposes among the above-mentioned background art.
In order to realize the aim, the irradiation dose detection card is divided into three layers from top to bottom, namely a paper film layer, a ray sensitive paper sheet layer and a non-setting adhesive layer;
the irradiation dose detection card comprises a qualitative detection card and a quantitative detection card, the qualitative detection card and the quantitative detection card are distributed left and right, and a cutting line is used as a boundary line, so that the irradiation dose detection card can be cut when in use;
the qualitative detection card part comprises an irradiation indicating point, an irradiated color point, an unirradiated color point, an operator sign column, a use time sign column and a bar code, and the quantitative detection card part comprises a quantitative monitoring point and a two-dimensional code.
Furthermore, the irradiation indicating point is made of a ray-sensitive paper sheet, and the ray-sensitive paper sheet penetrates through a hole reserved on the paper film layer to expose the ray-sensitive paper sheet of the irradiation indicating point.
Furthermore, the quantitative monitoring point is made of a ray-sensitive paper sheet, and the ray-sensitive paper sheet penetrates through a hole reserved on the paper film layer to expose the ray-sensitive paper sheet of the quantitative monitoring point.
Furthermore, each qualitative detection card has a unique code, the code consists of a batch number and a serial number, and the code is stored in a bar code;
each quantitative detection card has the same unique code as the qualitative detection card of the same card, and the code is stored in the two-dimensional code.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses can be through observing the colour of this detection card "irradiation point of indication" to compare with the colour of "irradiation color comparison point", "no irradiation ratio color point", judge whether this detection card is through the irradiation fast.
When the detection card is not irradiated, the color of the irradiation indicating point is close to that of the non-irradiation ratio color point; when the detection card is irradiated and the irradiation dose is more than 25Gy, the color of the irradiation indicating point is close to that of the irradiated colorimetric point.
The irradiation detection card also has a unique code, the qualitative detection card is pasted on the surface of the irradiated object, and the quantitative detection card can detect the irradiation dose, so that the irradiated object can be conveniently prevented from being repeatedly detected.
Drawings
Fig. 1 is the appearance structure schematic diagram of the irradiation dose detection card of the present invention.
Reference numbers in the figures: the irradiation indicating point 1, the irradiated colorimetric point 2, the non-irradiated colorimetric point 3, the operator sign column 4, the service time sign column 5, the bar code 6, the quantitative monitoring point 7 and the two-dimensional code 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
An irradiation dose detects card including qualitative detection card and quantitative detection card.
The irradiation dose detection card is divided into three layers from top to bottom, namely a paper film layer, a ray sensitive paper sheet layer and an adhesive layer.
The qualitative detection card part comprises an irradiation indicating point 1, an irradiated colorimetric point 2, an unirradiated colorimetric point 3, an operator sign column 4, a use time sign column 5 and a bar code 6. The quantitative detection card part comprises a quantitative monitoring point 7 and a two-dimensional code 8.
The irradiation indication point 1 is made of a ray-sensitive paper sheet. Specifically, the radiation-sensitive paper sheet is exposed through a hole reserved on the paper film layer.
The irradiation indicating point 1 is mainly used for indicating whether the detection card passes through the irradiation indicating point. When the color of the detection card is close to the non-irradiation ratio color point 3, indicating that the detection card is not irradiated; when its color approaches the irradiated colorimetric spot 2, it indicates that the test card has been irradiated.
The irradiated specific color point 2 is used to indicate the specific color point at which this test card has been irradiated. When the color of the irradiation indication spot 1 is close to this spot color, the detection card is considered to have been irradiated.
The non-irradiated specific color point 3 is used to indicate the specific color point where the test card has not been irradiated. When the color of the irradiation indication spot 1 is close to the spot color, the test card is considered to have not been irradiated.
The operator sign column 4 is used for manual sign of the operator.
The time sign-on field 5 is used to record the time of operation.
The bar code 6 is used to identify the lot number and serial number of the test card. Each detection card has a unique batch number and serial number combination.
The irradiated color dots 2 and the non-irradiated color dots 3, the operator sign column 4, the service time sign column 5 and the bar code 6 are all positioned on the paper film layer.
The qualitative detection card and the quantitative detection card are distributed left and right, and can be cut for use when in use by taking the cutting line as a boundary.
The quantitative monitoring point 7 is used for being matched with a radiation dose detector for use and is used for detecting the X-ray radiation dose within the dose range of 0-50 Gy.
The quantitative monitoring point 7 is made of a ray-sensitive paper sheet. Specifically, the radiation sensitive paper sheet penetrates through a hole reserved on the paper film layer, and the radiation sensitive paper sheet of the quantitative monitoring point 7 is exposed.
The two-dimensional code 8 is also used for identifying the batch number and serial number of the detection card. And the two-dimensional code 8 of the same detection card is consistent with the batch number and the serial number displayed by the bar code 6.
The use of the irradiation detection card of the present application is briefly described below:
1. and uncovering the substrate layer of the qualitative detection card to expose the adhesive layer.
2. And sticking the whole detection card to a proper position on the surface of the object to be irradiated.
3. And carrying out irradiation treatment on the object to be irradiated, which is stuck with the detection card.
4. And after the irradiation is finished, observing the irradiation indicating points of the qualitative detection card.
If the color of the irradiation indicating point is not obviously changed, namely the color of the irradiation indicating point is close to that of the non-irradiated colorimetric point, the detection card is not irradiated, or the irradiation dose does not reach 25 Gy; the color of the irradiation indicating point is obviously changed and is close to the color of the irradiated colorimetric point, which indicates that the detection card has been irradiated, and the irradiation dose is 25-50 Gy.
5. The quantitative detection card is torn down and matched with the irradiation dose detector for use, and the numerical value of the irradiation dose received by the detection card can be detected.
Each qualitative detection card has a unique code, the code is composed of a batch number and a serial number, and the code is stored in a bar code. The unique code of the test card may be read by a bar code scanner (or two-dimensional code scanner).
Each quantitative detection card has the same unique code as the qualitative detection card of the same card, and the code is stored in the two-dimensional code. The unique code of the test card may be read using a two-dimensional code scanner. The quantitative detection card is matched with the irradiation dose detector for use, and the irradiation dose detected by the quantitative detection card can correspond to the irradiated objects one by one.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. An irradiation dose detection card, characterized in that:
the irradiation dose detection card is divided into three layers from top to bottom, namely a paper film layer, a ray sensitive paper sheet layer and a non-setting adhesive layer;
the irradiation dose detection card comprises a qualitative detection card and a quantitative detection card, the qualitative detection card and the quantitative detection card are distributed left and right, and a cutting line is used as a boundary line, so that the irradiation dose detection card can be cut when in use;
the qualitative detection card part comprises an irradiation indicating point, an irradiated color point, an unirradiated color point, an operator sign column, a use time sign column and a bar code, and the quantitative detection card part comprises a quantitative monitoring point and a two-dimensional code.
2. A radiation dose detection card according to claim 1, wherein:
the irradiation indicating point is made of a ray sensitive paper sheet, and the ray sensitive paper sheet penetrates through a hole reserved on the paper film layer to expose the ray sensitive paper sheet of the irradiation indicating point.
3. A radiation dose detection card according to claim 1, wherein:
the quantitative monitoring point is made of a ray-sensitive paper sheet, and the ray-sensitive paper sheet penetrates through a hole reserved on the paper film layer to expose the ray-sensitive paper sheet of the quantitative monitoring point.
4. A radiation dose detection card according to claim 1, wherein:
each qualitative detection card has a unique code, the code consists of a batch number and a serial number, and the code is stored in a bar code;
each quantitative detection card has the same unique code as the qualitative detection card of the same card, and the code is stored in the two-dimensional code.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120347915.5U CN214278437U (en) | 2021-02-07 | 2021-02-07 | Irradiation dose detection card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120347915.5U CN214278437U (en) | 2021-02-07 | 2021-02-07 | Irradiation dose detection card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214278437U true CN214278437U (en) | 2021-09-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120347915.5U Active CN214278437U (en) | 2021-02-07 | 2021-02-07 | Irradiation dose detection card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214278437U (en) |
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2021
- 2021-02-07 CN CN202120347915.5U patent/CN214278437U/en active Active
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