WO2012157262A1 - 生体試料測定センサと、それを収納した収納容器 - Google Patents
生体試料測定センサと、それを収納した収納容器 Download PDFInfo
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- WO2012157262A1 WO2012157262A1 PCT/JP2012/003180 JP2012003180W WO2012157262A1 WO 2012157262 A1 WO2012157262 A1 WO 2012157262A1 JP 2012003180 W JP2012003180 W JP 2012003180W WO 2012157262 A1 WO2012157262 A1 WO 2012157262A1
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- sensor
- storage container
- biological sample
- sensor body
- blood glucose
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/4875—Details of handling test elements, e.g. dispensing or storage, not specific to a particular test method
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/307—Disposable laminated or multilayered electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
Definitions
- the sensor body is provided with an adhesion prevention part between the position of the center of gravity of the sensor body and the measurement part (that is, the measurement part side). Then, the sensor main body is stored in the storage container with the measurement unit side being the opening side of the storage container. For this reason, the adhesion prevention part of the sensor body is disposed in the vicinity of the upper surface opening of the storage container.
- the inserted finger can be brought into contact with the adhesion preventing portion near the opening.
- FIG. 1 is a perspective view of a biological sample measurement sensor according to the first embodiment of the present invention.
- FIG. 2 is an exploded view of the biological sample measurement sensor according to the first embodiment of the present invention.
- FIG. 3 is a perspective view of the storage container according to the first embodiment of the present invention.
- FIG. 4 is a cross-sectional view of the storage container according to the first embodiment of the present invention when the biological sample measurement sensor is stored.
- FIG. 5 is a side view of the biological sample measurement sensor stored in the storage container according to the first embodiment of the present invention.
- FIG. 6 is a side view of the biological sample measurement sensor according to the first embodiment of the present invention.
- FIG. 7 is a perspective view of a biological sample measurement sensor according to the second embodiment of the present invention.
- FIG. 8 is a perspective view of a storage container according to the second embodiment of the present invention.
- FIG. 9 is an exploded perspective view of the storage container according to the second embodiment of the present invention.
- FIG. 10 is a top view of the storage container according to the second embodiment of the present invention.
- FIG. 11 is a perspective view of the storage container according to the second embodiment of the present invention when the inspection plate is shaken out.
- FIG. 12 is a cross-sectional view of a main part of a storage container according to the second embodiment of the present invention.
- FIG. 13 is principal part sectional drawing of the storage container which concerns on the 2nd Embodiment of this invention.
- FIG. 14 is a side view showing a state in which biological sample measurement sensors according to the second embodiment of the present invention are stacked.
- FIG. 15 is a perspective view of a blood glucose level sensor, which is a conventional biological sample measurement sensor, when stored in a storage container.
- the measuring unit 3 has a structure in which the blood spotted on the measuring unit 3 reacts with the reagent 9 and the inter-terminal current of the connection terminal 4 changes depending on the blood glucose level in the blood, as is well known. Yes.
- the inter-terminal current corresponding to this blood glucose level is transmitted to the measuring device (not shown) via the connection part 5 and the connection terminal 4.
- a substantially identical plate-shaped adhesion preventing portion 10 is provided at the same position on both the front and back surfaces of the sensor body 2.
- the adhesion prevention unit 10 is provided in a position between the center of gravity of the sensor body 2 and the measurement unit 3 so as not to overlap the measurement unit 3. That is, as shown in FIG. 6, the adhesion preventing unit 10 is provided at a position between the center of gravity of the sensor body 2 and the measuring unit 3 in a state where the blood glucose level sensor 1 is laid down so as not to overlap the measuring unit 3. ing.
- the sensor body 2 when the sensor body 2 is accidentally dropped on the desk, the sensor body 2 has the connection terminal 4 and the end portion on the connection terminal 4 side of the adhesion preventing portion 10 on the desk surface. Line contact. And the sensor main body 2 is hold
- the user takes out the blood glucose level sensor 1 by inserting his / her finger into the storage container 11, but in the second embodiment of the present invention, the storage container 11 is a form in which the blood glucose level sensor 1 is shaken out.
- a lid 16 is provided at the opening edge of the upper surface of the bottomed cylindrical container body 15 having an open upper surface so as to be freely opened and closed.
- the container body 15 and the lid 16 are integrally formed of a synthetic resin and are connected by a connection portion 17.
- FIG. 9 is an exploded perspective view of the storage container in the present embodiment. Inside the container main body 15, the swinging tool 18 mounted above the container main body 15 and the container main body 15 are stored.
- the blood glucose level sensor 14 is provided in a long plate shape that is swung out of the container body 15 via the shaker 18.
- a swinging tool 18 that swings out the blood glucose level sensor 14 is attached to the opening of the container body 15 and has an elastic top plate 20 made of rubber, which is an example of an elastic body having a swinging side 19 on the outer periphery thereof.
- the guide wall 21 is opposed to the swing side 19 of the plate 20 and is suspended downward from the facing portion.
- the thickness T of the close contact prevention portion of the sensor body 2 is smaller than the plate thickness of the two sensor bodies 2. More specifically, the thickness of the adhesion preventing portion thickness T is made as small as 1.6 sheets of the sensor body 2 as described above. That is, by reducing the adhesion preventing portion thickness T, a large number of blood glucose level sensors 14 are to be accommodated inside the container body 15.
- the contact prevention portion 10 a made of a plate-like body is provided at the same position on the front surface and the back surface on the connection terminal 4 side with respect to the center portion.
- the adhesion preventing portions 10a provided on the front and back surfaces of the sensor body 2 have substantially the same shape.
- the mutual adhesion preventing portions 10a exist at the same position between the overlapping blood glucose level sensors 14, and the blood glucose level sensor
- the 14 sensor bodies 2 can be prevented from coming into close contact with each other.
- the adhesion preventing portion 10a when the adhesion preventing portion 10a is provided only on the surface of the sensor body 2, when the back surfaces of the sensor body 2 come into contact with each other, the surfaces are in close contact with each other and are difficult to separate.
- the adhesion preventing portions 10 a are provided on both the front and back surfaces of the sensor body 2.
- the short side swing width H of the horizontally long outlet 22 is larger than the thickness of one sensor body 2 and the thickness of two sensor bodies 2. Smaller than that. For this reason, the two sensor main bodies 2 do not overlap and enter the outlet 22, and only one bottom blood glucose level sensor 14 in a stacked state can be taken out of the container main body 15.
- the close contact prevention unit 10a prevents the close contact with each other and allows easy separation. For this reason, only the lowest blood glucose level sensor 14 can easily enter the swing outlet 22.
- the user can take out one blood glucose level sensor 14 from the container body 15 very easily.
- the user only has to pull out the sensor body 2 that is most easily pulled out. From this point, the blood glucose level sensor 14 can be easily taken out one by one from the shaker outlet 22.
- the blood glucose level sensor 14 can be easily taken out to the last one. That is, conventionally, for example, when the last blood glucose level sensor is shaken out of the container body, the sensor body of the blood glucose level sensor jumps out of the container body vigorously because there is no contact resistance with other sensor bodies. There was a case.
- the sensor body 2 is provided with the adhesion preventing portion 10a. For this reason, this adhesion prevention part 10a is caught by the elastic top plate 20 of the swing outlet 22, and the sensor main body 2 of the blood glucose level sensor 14 is stopped in a state where it is half out of the container main body 15. Therefore, even if the blood glucose level sensor 14 is the last one, it does not jump out of the container body 15.
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Abstract
Description
図1に示すように、生体試料測定センサである血糖値センサ1は、長板状のセンサ本体2と、このセンサ本体2の前端部に設けた測定部3と、センサ本体2の後端部に設けた接続端子4と、センサ本体2内において測定部3と接続端子4とを電気的に接続する図2に示す接続部5を備えている。
上記本発明の第1の実施の形態では、使用者が、収納容器11内に指を差し込んで血糖値センサ1を取り出す形態であったが、本発明の第2の実施の形態では、収納容器11内の血糖値センサ1を振り出して取り出す形態となっている。
2 センサ本体
3 測定部
4 接続端子
5 接続部
6 基板
7 スペーサ
8 カバー
9 試薬
10,10a 密着防止部
11 収納容器
12 収納容器本体
13 蓋体
15 容器本体
16 蓋
17 接続部
18 振出具
19 振出辺
20 弾性天板
21 案内壁
22 振出口
23 保持部
H 短辺側振出幅
T 密着防止部厚さ
Claims (17)
- 長板状のセンサ本体と、このセンサ本体の前端部に設けた測定部と、前記センサ本体の後端部に設けた接続端子と、前記センサ本体内において前記測定部と前記接続端子を電気的に接続した接続部とを備え、
前記センサ本体の表面および裏面の両面の、前記センサ本体の重心位置、前記測定部および前記接続端子に重ならない同位置に、同一板形状の密着防止部を設け、前記密着防止部の、前記センサ本体の長手方向の長さを前記長手方向に直交する長さよりも短くした生体試料測定センサ。 - 前記密着防止部は、板状体によって構成した請求項1に記載の生体試料測定センサ。
- 前記密着防止部の前記センサ本体表面に垂直な方向の厚さは、前記センサ本体の厚さよりも小さくした請求項2に記載の生体試料測定センサ。
- 前記密着防止部を構成する前記板状体は、前記センサ本体と接着した面とは反対側の面を、粗面とした請求項3に記載の生体試料測定センサ。
- 前記密着防止部は、前記センサ本体の表面に印刷により形成した請求項1に記載の生体試料測定センサ。
- 前記印刷は、スクリーン印刷である請求項5に記載の生体試料測定センサ。
- 前記スクリーン印刷で吸湿体を印刷した請求項6に記載の生体試料測定センサ。
- 請求項1に記載の生体試料測定センサを、複数枚収納した有底筒状の収納容器。
- 収納容器本体の上面開口部には、開閉自在な蓋体を設けた請求項8に記載の収納容器。
- 上面が開口した容器本体と、この容器本体内の上方に装着された振出具と、前記容器本体内に収納されるとともに、前記振出具を介して前記容器本体外に振り出される長板状の請求項1に記載の生体試料測定センサとを備え、
前記振出具は、前記容器本体の開口部に装着されるとともにその外周部に振出辺を有する弾性天板と、この弾性天板の前記振出辺に対向させるとともにこの対向部から下方に向けて垂下した案内壁とを有し、前記振出辺と前記案内壁との対向により横長の振出口を形成し、この振出口の短辺側の振出口幅を、前記生体試料測定センサの前記センサ本体一枚分の板厚よりも大きく、前記センサ本体二枚分の板厚よりも小さくした収納容器。 - 前記センサ本体の前記密着防止部を設けた部分の厚さは、前記振出口の短辺側の振出口幅よりも大きくした請求項10に記載の収納容器。
- 前記センサ本体の前記密着防止部を設けた部分の厚さは、前記センサ本体二枚分の厚さよりも小さくした請求項10に記載の収納容器。
- 前記案内壁は、長方形状とし、その長手方向の長さを前記センサ本体の長さよりも大きくした請求項10に記載の収納容器。
- 前記案内壁には、前記弾性天板を保持する保持部を設けた請求項13に記載の収納容器。
- 前記案内壁の長手方向の両端は、前記容器本体の内壁面にそれぞれ当接させて設けた請求項14に記載の収納容器。
- 前記振出口は、前記案内壁の長手方向に直交する方向に、前記案内壁の一端側から他端側にかけて設けた請求項10に記載の収納容器。
- 前記開口部上方には、前記振出具の前記弾性天板上を覆った状態で、前記開口部を開閉自在に覆う蓋を設けた請求項10に記載の収納容器。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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US14/116,389 US9157881B2 (en) | 2011-05-16 | 2012-05-16 | Organism sample measurement sensor and housing container that houses same |
JP2013514997A JP5716154B2 (ja) | 2011-05-16 | 2012-05-16 | 生体試料測定センサと、それを収納した収納容器 |
US14/826,676 US10107775B2 (en) | 2011-05-16 | 2015-08-14 | Organism sample measurement sensor and housing container that houses same |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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JP2011-109037 | 2011-05-16 | ||
JP2011109037 | 2011-05-16 | ||
JP2011-126987 | 2011-06-07 | ||
JP2011126987 | 2011-06-07 |
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US14/116,389 A-371-Of-International US9157881B2 (en) | 2011-05-16 | 2012-05-16 | Organism sample measurement sensor and housing container that houses same |
US14/826,676 Division US10107775B2 (en) | 2011-05-16 | 2015-08-14 | Organism sample measurement sensor and housing container that houses same |
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WO2012157262A1 true WO2012157262A1 (ja) | 2012-11-22 |
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JP (1) | JP5716154B2 (ja) |
WO (1) | WO2012157262A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08267970A (ja) * | 1995-03-31 | 1996-10-15 | Nippon Signal Co Ltd:The | カード状記録担体 |
WO2005103663A1 (ja) * | 2004-04-23 | 2005-11-03 | Arkray, Inc. | 分析用具およびその製造方法 |
JP2010038885A (ja) * | 2008-08-08 | 2010-02-18 | Gunze Ltd | バイオセンサ |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPO581397A0 (en) * | 1997-03-21 | 1997-04-17 | Memtec America Corporation | Sensor connection means |
JP2006188255A (ja) | 2005-01-06 | 2006-07-20 | Toppan Printing Co Ltd | 板状検査紙振出し容器 |
JP5188409B2 (ja) | 2009-01-28 | 2013-04-24 | 日本クラウンコルク株式会社 | 板状製品収容容器 |
JP2010217074A (ja) | 2009-03-18 | 2010-09-30 | Panasonic Corp | 免疫定量測定システム |
US8757386B2 (en) * | 2010-09-30 | 2014-06-24 | Abbott Diabetes Care Inc. | Analyte test strip containers and inserts |
JPWO2012042904A1 (ja) * | 2010-09-30 | 2014-02-06 | パナソニック株式会社 | バイオセンサ収納体と、当該バイオセンサを用いる測定装置 |
US20120082597A1 (en) * | 2010-09-30 | 2012-04-05 | Abbott Diabetes Care Inc. | Analyte Test Strip Dispensers and Elastomeric Caps for Sealing the Dispensers |
-
2012
- 2012-05-16 US US14/116,389 patent/US9157881B2/en active Active
- 2012-05-16 JP JP2013514997A patent/JP5716154B2/ja not_active Expired - Fee Related
- 2012-05-16 WO PCT/JP2012/003180 patent/WO2012157262A1/ja active Application Filing
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2015
- 2015-08-14 US US14/826,676 patent/US10107775B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08267970A (ja) * | 1995-03-31 | 1996-10-15 | Nippon Signal Co Ltd:The | カード状記録担体 |
WO2005103663A1 (ja) * | 2004-04-23 | 2005-11-03 | Arkray, Inc. | 分析用具およびその製造方法 |
JP2010038885A (ja) * | 2008-08-08 | 2010-02-18 | Gunze Ltd | バイオセンサ |
Also Published As
Publication number | Publication date |
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US20140083849A1 (en) | 2014-03-27 |
JPWO2012157262A1 (ja) | 2014-07-31 |
US9157881B2 (en) | 2015-10-13 |
US20150355128A1 (en) | 2015-12-10 |
US10107775B2 (en) | 2018-10-23 |
JP5716154B2 (ja) | 2015-05-13 |
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