CN111956237B - RFID blood collection card - Google Patents
RFID blood collection card Download PDFInfo
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- CN111956237B CN111956237B CN202010757477.XA CN202010757477A CN111956237B CN 111956237 B CN111956237 B CN 111956237B CN 202010757477 A CN202010757477 A CN 202010757477A CN 111956237 B CN111956237 B CN 111956237B
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- rfid
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- radio frequency
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- 239000008280 blood Substances 0.000 title claims abstract description 31
- 210000004369 blood Anatomy 0.000 title claims abstract description 31
- 238000010241 blood sampling Methods 0.000 claims abstract description 34
- 238000001514 detection method Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 239000012790 adhesive layer Substances 0.000 claims description 39
- 239000000123 paper Substances 0.000 claims description 38
- 239000010410 layer Substances 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 230000002159 abnormal effect Effects 0.000 claims description 7
- 239000011087 paperboard Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000005856 abnormality Effects 0.000 claims description 2
- 239000002390 adhesive tape Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 7
- 239000002344 surface layer Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07745—Mounting details of integrated circuit chips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150358—Strips for collecting blood, e.g. absorbent
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150763—Details with identification means
- A61B5/150793—Electrical or magnetic identification means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Hematology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses an RFID blood sample collection card, which comprises: blood sampling paper, card and RFID data transmission unit, RFID data transmission unit includes fracture detection access, RFID radio frequency circuit and RFID chip. According to the invention, the RFID data transmission unit is directly arranged in the card, so that the technical defects that the time consumption is long and information is easy to be misread or misread in the use process of blood collection of the traditional RFID tag are overcome without manually pasting the collection card in the use process, and the technical defects that the time consumption is long and the information is easy to be misread or misread are overcome.
Description
Technical Field
The invention relates to the technical field of public security physical evidence management, in particular to an RFID blood sample collection card.
Background
In the field of public security blood sample collection management, the RFID technology is gradually introduced in recent years, so that the management of blood cards is more intelligent.
The application of traditional RFID label on blood sampling card is generally directly to paste the RFID label in blood sampling card area, just so requires the user to use a blood sampling card just need up paste the label, and is consuming time, also easy repeated paste or leak and paste, causes the information misreading or neglects reading. The externally attached RFID label is easy to tear off, and label information is easy to tamper. The blood sampling paper on the traditional blood sampling card is torn off and then is pasted with new blood sampling paper again, so that the blood sampling sample is easy to transfer and forge.
Disclosure of Invention
The invention aims to provide an RFID blood sample collection card to overcome the technical defects that the existing RFID tag consumes time in the blood collection using process and is easy to cause information misreading or missing reading and blood sample collection samples are transferred and counterfeited.
In order to achieve the purpose, the invention provides the following scheme:
an RFID blood sample collection card, said collection card comprising: the blood sampling paper, the card and the RFID data transmission unit;
the RFID data transmission unit comprises a fracture detection path, an RFID radio frequency circuit and an RFID chip;
the blood sampling paper and the card are bonded through a first adhesive layer;
the fracture detection path and one part of the RFID radio frequency circuit extend to the bonding position of the blood sampling paper and the card and are exposed to the outside of the card, and the other part of the fracture detection path and the RFID radio frequency circuit are arranged in the card;
the fracture detection path and the RFID radio frequency circuit are respectively connected with the RFID chip; and the RFID chip is in data transmission with an RFID reader through the RFID radio frequency circuit in a radio frequency communication mode.
Optionally, the card comprises an adhesive portion and a non-adhesive portion;
the non-bonding portion includes from top to bottom in proper order: the adhesive tape comprises a first card paper layer, a second adhesive layer, a third adhesive layer and a second card paper layer; the part of the fracture detection path, the part of the RFID radio frequency circuit and the RFID chip are positioned in the card and arranged between the second adhesive layer and the third adhesive layer of the non-adhesive part;
the bonding portion includes from last to down in proper order: the first paperboard layer and the second adhesive layer; the part of the fracture detection passage exposed outside the card and the part of the RFID radio frequency circuit exposed outside the card are arranged under the second adhesive layer of the adhesive part;
the second adhesive layer of the bonding part is bonded with the blood sampling paper through the first adhesive layer.
Optionally, the viscosity of the first adhesive layer is greater than the viscosity of the second adhesive layer and greater than the viscosity of the third adhesive layer.
Optionally, the surface of the card is provided with a text recording area.
Optionally, the RFID chip includes a first contact, a second contact, a third contact, and a fourth contact;
the first contact and the second contact are respectively connected with two ends of the fracture detection path;
and the third contact and the fourth contact are respectively connected with the RFID radio frequency circuit.
Optionally, the RFID radio frequency circuit includes a first antenna and a second antenna; the first antenna and the second antenna are respectively connected with the third contact and the fourth contact;
the first antenna is arranged at the bonding position of the blood sampling paper and the card; the second antenna is disposed inside the card.
Optionally, the RFID chip includes a disconnection identifying unit and an abnormality marking unit;
the open circuit identification unit is respectively connected with the first contact, the second contact and the abnormal marking unit; when the RFID chip starts to work, the broken circuit identification unit detects the resistance value of the broken detection path, compares whether the difference value of the resistance value and the preset resistance value is smaller than a preset threshold value, and modifies the state of the abnormal marking unit when the difference value is not smaller than the preset threshold value.
Optionally, the RFID chip is one of a high-frequency RFID chip, an ultrahigh-frequency RFID chip, or an NFC chip.
Optionally, the RFID chip is in a dual-frequency form of an NFC chip and a high-frequency RFID chip or in a dual-frequency form of an NFC chip and an ultrahigh-frequency RFID chip.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
the invention discloses an RFID blood sample collection card, which comprises: the blood sampling paper, the card and the RFID data transmission unit; the RFID data transmission unit comprises a fracture detection path, an RFID radio frequency circuit and an RFID chip; the blood sampling paper and the card are bonded through a first adhesive layer; the fracture detection path and one part of the RFID radio frequency circuit extend to the bonding position of the blood sampling paper and the card and are exposed to the outside of the card, and the other part of the fracture detection path and the RFID radio frequency circuit are arranged in the card; the fracture detection path and the RFID radio frequency circuit are respectively connected with the RFID chip; and the RFID chip is in data transmission with an RFID reader through the RFID radio frequency circuit in a radio frequency communication mode. According to the invention, the RFID data transmission unit is directly arranged in the card, and the adhesion of an acquisition card is not required to be carried out manually in the using process, so that the technical defects of time consumption and easy information misreading or misreading caused by the use process of blood collection of the traditional RFID tag are overcome, and the technical defects of time consumption and easy information misreading or misreading caused by the use process of blood collection are overcome.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an RFID blood sample collection card according to the present invention;
wherein, 1 is a first card paper layer, 2 is a second adhesive layer, 3 is an RFID data transmission unit, 4 is a third adhesive layer, 5 is a second card paper layer, 6 is an RFID radio frequency circuit, 7 is an RFID chip, 8 is a fracture detection path, 9 is a first adhesive layer, and 10 is blood sampling paper.
Detailed Description
The invention aims to provide an RFID blood sample collection card to overcome the technical defects that the existing RFID tag consumes time in the blood collection using process and is easy to cause information misreading or missing reading and blood sample collection samples are transferred and counterfeited.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
In order to overcome the defects of the existing RFID data transmission unit in the field of public security blood card management, as shown in FIG. 1, the invention provides an improved RFID blood sample collection card. The RFID blood sample collection card is a binary strong-association instant blood sample collection card. The collecting card is composed of two parts of blood collecting paper 10 and a card, and the two parts are bonded together through a colloid (a first adhesive layer). The RFID data transmission unit is embedded in the middle of the card and structurally comprises a card paper (a first card paper layer 1), an adhesive layer (a second adhesive layer 2), an RFID data transmission unit 3, an adhesive layer (a third adhesive layer 4) and a card paper (a second card paper layer 5), and an RFID chip of the RFID data transmission unit 3 can be a high-frequency RFID chip, an ultrahigh-frequency RFID chip or an NFC chip. The RFID data transmission unit 3 has a part of the RFID radio frequency circuit extending to the blood sampling paper and card bonding part and exposed to the lower surface layer of the card, the RFID chip adopts an RFID chip with a detection function, a detection circuit, namely a fracture detection path 8, is a wire with a resistance value of a preset resistance value, the resistance value of the wire can be changed due to the fracture, damage, change of wire material or change of length, and extends to the blood sampling paper and card bonding position and is exposed to the lower surface layer of the card, and the exposed part has the structure of a card paper (a first card paper layer 1), an adhesive layer (a second adhesive layer 2) and an RFID data transmission unit 3 (the fracture detection path and the part of the RFID radio frequency circuit exposed to the outside of the card). The viscosity of the adhesive layer (the second adhesive layer and the third adhesive layer) in the card is weaker than that of the first adhesive layer at the bonding part of the blood sampling paper and the card. When someone wants to tear off blood sampling paper, the fracture detection path and the RFID radio frequency circuit that expose in the card top layer tear along with blood sampling paper and the fracture destroys, and the RFID chip detects the fracture detection path disconnection and will do the record, even paste new blood sampling paper again, this record also can exist. The performance of the RFID data transmission unit is reduced or the data can not be read completely due to the breakage of the RFID radio frequency circuit, and even if new blood sampling paper is attached again, the performance is still damaged. Therefore, as long as the blood sampling paper on the blood card is torn off, the blood card is damaged, and even if a new blood sampling paper is attached again, the new blood sampling paper can be identified in data reading, so that the blood sampling sample is completely prevented from being transferred and counterfeited.
As a preferred embodiment but not limited thereto, the RFID chip includes a first contact, a second contact, a third contact, and a fourth contact; the first contact and the second contact are respectively connected with two ends of the fracture detection path; the third contact and the fourth contact are respectively connected with the RFID radio frequency circuit.
The RFID radio frequency circuit comprises a first antenna and a second antenna; the first antenna and the second antenna are respectively connected with a third contact and a fourth contact; the first antenna is arranged at the bonding position of the blood sampling paper and the card; the second antenna is disposed inside the card.
The RFID chip comprises a broken circuit identification unit and an abnormal marking unit; the open circuit identification unit is respectively connected with the first contact, the second contact and the abnormal marking unit; when the RFID chip starts to work, the broken circuit identification unit detects the resistance value of the broken detection path, compares whether the difference value of the resistance value and the preset resistance value is smaller than a preset threshold value, and modifies the state of the abnormal marking unit when the difference value is not smaller than the preset threshold value.
The RFID chip is one of a high-frequency RFID chip, an ultrahigh-frequency RFID chip or an NFC chip. The RFID chip is in a dual-frequency mode of an NFC chip and a high-frequency RFID chip or in a dual-frequency mode of the NFC chip and an ultrahigh-frequency RFID chip.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principle and the implementation manner of the present invention are explained by applying specific examples, the above description of the embodiments is only used to help understanding the method of the present invention and the core idea thereof, the described embodiments are only a part of the embodiments of the present invention, not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the protection scope of the present invention.
Claims (6)
1. An RFID blood sample collection card, characterized in that, the collection card includes: the blood sampling paper, the card and the RFID data transmission unit;
the RFID data transmission unit comprises a fracture detection path, an RFID radio frequency circuit and an RFID chip;
the blood sampling paper and the card are bonded through a first adhesive layer;
the fracture detection path and one part of the RFID radio frequency circuit extend to the bonding position of the blood sampling paper and the card and are exposed to the outside of the card, and the other part of the fracture detection path and the RFID radio frequency circuit are arranged in the card;
the fracture detection path and the RFID radio frequency circuit are respectively connected with the RFID chip; the RFID chip is in data transmission with an RFID reader through the RFID radio frequency circuit in a radio frequency communication mode;
the card includes an adhesive portion and a non-adhesive portion;
the non-bonding portion includes from top to bottom in proper order: the adhesive tape comprises a first paperboard layer, a second adhesive layer, a third adhesive layer and a second paperboard layer; the part of the fracture detection path, the part of the RFID radio frequency circuit and the RFID chip are positioned in the card and arranged between the second adhesive layer and the third adhesive layer of the non-adhesive part;
the bonding portion includes from last to down in proper order: the first paperboard layer and the second adhesive layer; the part of the fracture detection path exposed outside the card and the part of the RFID radio frequency circuit exposed outside the card are arranged under the second adhesive layer of the adhesive part;
the second adhesive layer of the bonding part is bonded with the blood sampling paper through the first adhesive layer;
the viscosity of the first adhesive layer is greater than that of the second adhesive layer and greater than that of the third adhesive layer;
the RFID chip comprises a first contact, a second contact, a third contact and a fourth contact;
the first contact and the second contact are respectively connected with two ends of the fracture detection path;
and the third contact and the fourth contact are respectively connected with two ends of the RFID radio frequency circuit.
2. The RFID blood sample collection card according to claim 1, wherein the surface of said card is provided with a text recording area.
3. The RFID blood collection card of claim 1, wherein the RFID radio frequency circuit comprises a first antenna and a second antenna; the first antenna and the second antenna are respectively connected with a third contact and a fourth contact;
the first antenna is arranged at the bonding position of the blood sampling paper and the card; the second antenna is disposed inside the card.
4. The RFID blood collection card according to claim 1, wherein the RFID chip comprises a disconnection identification unit and an abnormality marking unit;
the open circuit identification unit is respectively connected with the first contact, the second contact and the abnormal marking unit; when the RFID chip starts to work, the broken circuit identification unit detects the resistance value of the broken detection path, compares whether the difference value of the resistance value and the preset resistance value is smaller than a preset threshold value, and modifies the state of the abnormal marking unit when the difference value is not smaller than the preset threshold value.
5. The RFID blood sample collection card according to claim 1, wherein the RFID chip is one of a high frequency RFID chip, an ultra high frequency RFID chip or an NFC chip.
6. The RFID blood sample collection card according to claim 1, wherein the RFID chip is in dual-frequency form of NFC chip and high frequency RFID chip or in dual-frequency form of NFC chip and ultra high frequency RFID chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010757477.XA CN111956237B (en) | 2020-07-31 | 2020-07-31 | RFID blood collection card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010757477.XA CN111956237B (en) | 2020-07-31 | 2020-07-31 | RFID blood collection card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111956237A CN111956237A (en) | 2020-11-20 |
| CN111956237B true CN111956237B (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010757477.XA Active CN111956237B (en) | 2020-07-31 | 2020-07-31 | RFID blood collection card |
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| Country | Link |
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| CN (1) | CN111956237B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207281802U (en) * | 2018-01-30 | 2018-04-27 | 武汉泰利美信医疗科技有限公司 | Self-distroyable disposable RFID tag and RFID tag device |
| CN108681769A (en) * | 2018-07-10 | 2018-10-19 | 宜兴启明星物联技术有限公司 | RFID antifalsification labels |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1929784B (en) * | 2004-03-06 | 2010-09-29 | 霍夫曼-拉罗奇有限公司 | Body Fluid Sampling Equipment |
| CN101326539A (en) * | 2005-12-05 | 2008-12-17 | 日本电气株式会社 | RFID tag |
| JP2009093507A (en) * | 2007-10-11 | 2009-04-30 | Hitachi Ltd | RFID tag |
| CN102811657A (en) * | 2009-12-23 | 2012-12-05 | 德尔塔丹麦光电声学公司 | monitoring equipment |
| US20120306628A1 (en) * | 2011-05-31 | 2012-12-06 | Tara Chand Singhal | Integrated blood glucose measurement device with a test strip count system |
| CN203950338U (en) * | 2014-07-17 | 2014-11-19 | 湖北华威科智能技术有限公司 | A kind of NFC blood bag radio electronic label |
| DE102015111712B4 (en) * | 2015-07-20 | 2017-06-01 | Infineon Technologies Ag | Test strip and system for determining measurement data of a test fluid |
| CN206179396U (en) * | 2016-11-01 | 2017-05-17 | 周武庆 | Intelligence blood specimen collection card |
| US10461397B2 (en) * | 2017-09-05 | 2019-10-29 | Augustine Biomedical And Design, Llc | Surgical sponges with flexible RFID tags |
| CN208126437U (en) * | 2018-05-02 | 2018-11-20 | 无锡品冠物联科技有限公司 | RFID tamper-evident anti-metal electronic tag |
| CN209657343U (en) * | 2019-04-27 | 2019-11-19 | 惠通启恒医疗科技（北京）有限公司 | A kind of heparin tube electronic chip label and its blood sample system |
| CN209765558U (en) * | 2019-06-19 | 2019-12-10 | 北京星汉特种印刷有限公司 | Anti-counterfeit label with RFID |
| CN210865645U (en) * | 2020-01-21 | 2020-06-26 | 北京宏诚创新科技有限公司 | Blood scrap information management device based on RFID electronic tag |
-
2020
- 2020-07-31 CN CN202010757477.XA patent/CN111956237B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207281802U (en) * | 2018-01-30 | 2018-04-27 | 武汉泰利美信医疗科技有限公司 | Self-distroyable disposable RFID tag and RFID tag device |
| CN108681769A (en) * | 2018-07-10 | 2018-10-19 | 宜兴启明星物联技术有限公司 | RFID antifalsification labels |
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| CN111956237A (en) | 2020-11-20 |
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