JPH10502557A - 血液試料採取装置 - Google Patents
血液試料採取装置Info
- Publication number
- JPH10502557A JPH10502557A JP8504803A JP50480396A JPH10502557A JP H10502557 A JPH10502557 A JP H10502557A JP 8504803 A JP8504803 A JP 8504803A JP 50480396 A JP50480396 A JP 50480396A JP H10502557 A JPH10502557 A JP H10502557A
- Authority
- JP
- Japan
- Prior art keywords
- needle
- lancet
- tip
- cap
- rear end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010241 blood sampling Methods 0.000 title description 3
- 239000004033 plastic Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 4
- 239000002991 molded plastic Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
- A61B5/15142—Devices intended for single use, i.e. disposable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
-
- 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
- A61B5/150015—Source of blood
- A61B5/150022—Source of blood for capillary blood or interstitial fluid
-
- 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
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150412—Pointed piercing elements, e.g. needles, lancets for piercing the skin
- A61B5/150427—Specific tip design, e.g. for improved penetration characteristics
-
- 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
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150412—Pointed piercing elements, e.g. needles, lancets for piercing the skin
- A61B5/150435—Specific design of proximal end
-
- 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
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/150541—Breakable protectors, e.g. caps, shields or sleeves, i.e. protectors separated destructively, e.g. by breaking a connecting area
- A61B5/150549—Protectors removed by rotational movement, e.g. torsion or screwing
-
- 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
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
- A61B5/15101—Details
- A61B5/15103—Piercing procedure
- A61B5/15105—Purely manual piercing, i.e. the user pierces the skin without the assistance of any driving means or driving devices
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Dermatology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.針と、該針の大部分を被っている成形プラスチック材の細長本体と、該本体 と一体に成形され且つキャップが取り外されると本体の前方端に露出される針の 尖端を当初被っている分離式キャップとから構成されており、使用後に針尖端を 引き込めるために針が本体内で長手方向後方に移動可能となっていることを特徴 とする皮膚小錐用ランセット。 2.キャップは、使用後に針の尖端を本体内に押し戻す道具としての働きをする ように適合化されている請求項1に記載のランセット。 3.本体の先端部はへこまされており、キャップは針の尖端を押す際にそのへこ みに入ることが出来る突起を有している請求項2に記載のランセット。 4.本体の後端部は、針が引き込められる際に針の後端部をシールドするように なっている請求項1ないし3のいずれかに記載のランセット。 5.針は、プラスチック本体による係合で本体に対して当初の尖端突出位置を越 して前方向へその長手方向移動するのを防ぎ且つ後方向へのそのような移動を邪 魔しない形状部を備えている請求項1ないし4のいずれか一つに記載のランセッ ト。 6.針は、先端長さ部分に渡って横断面が減少しており、プラスチック本体内で は一杯に横断面が拡大して前方移動を防いでいる請求項5に記載のランセット。 7.針は、ほぼ円柱形をしており、先端長さ部分に渡って形成された平坦部は横 断面減少部を成している請求項6に記載のランセット。 8.平坦部は、ほぼ直径位置であり、拡大部は、平坦部の後端部によって形成さ れた前向き肩部となっている請求項7に記載のランセット。 9.針は、その前方端に鋭い尖端を且つ尖端の後方にかけて横断面の拡大部を有 していることを特徴とするランセット用針。 10.針は、ほぼ円柱状を成しているが、その先端部は、そこに平坦部を形成す ると共に鋭い尖端に向かってテーパが付されている請求項9に記載の針。 11.平坦部は、ほぼ直径位置となっており、その後端部に形成された肩部は、 拡大部を提供している請求項10に記載の針。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9414143.9 | 1994-07-13 | ||
| GB9414143A GB9414143D0 (en) | 1994-07-13 | 1994-07-13 | Improvements relating to blood sampling devices |
| PCT/GB1995/001652 WO1996002189A1 (en) | 1994-07-13 | 1995-07-12 | Blood sampling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10502557A true JPH10502557A (ja) | 1998-03-10 |
| JP3587528B2 JP3587528B2 (ja) | 2004-11-10 |
Family
ID=10758270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50480396A Expired - Fee Related JP3587528B2 (ja) | 1994-07-13 | 1995-07-12 | 血液試料採取装置 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0858289B1 (ja) |
| JP (1) | JP3587528B2 (ja) |
| KR (1) | KR100388681B1 (ja) |
| DE (1) | DE69517709T2 (ja) |
| ES (1) | ES2149998T3 (ja) |
| GB (1) | GB9414143D0 (ja) |
| WO (1) | WO1996002189A1 (ja) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9603311D0 (en) * | 1996-02-17 | 1996-04-17 | Owen Mumford Ltd | Improvements relating to blood sampling devices |
| DE19718081A1 (de) * | 1997-04-29 | 1998-11-05 | Boehringer Mannheim Gmbh | Einweg Blutlanzette |
| US6787523B1 (en) | 1997-12-02 | 2004-09-07 | Neuralab Limited | Prevention and treatment of amyloidogenic disease |
| AUPQ089299A0 (en) | 1999-06-10 | 1999-07-01 | N & V Curie Pty Ltd | Disposable lancet device |
| DE10010694A1 (de) | 2000-03-04 | 2001-09-06 | Roche Diagnostics Gmbh | Blutlanzette mit hygienischen Spitzenschutz |
| DE10053974A1 (de) | 2000-10-31 | 2002-05-29 | Roche Diagnostics Gmbh | System zur Blutentnahme |
| GB0030489D0 (en) * | 2000-12-14 | 2001-01-24 | Owen Mumford Ltd | Improvements relating to blood sampling device |
| DE10142232B4 (de) | 2001-08-29 | 2021-04-29 | Roche Diabetes Care Gmbh | Verfahren zur Herstellung eines analytischen Hilfsmittels mit Lanzette und Testelement |
| DE20114658U1 (de) | 2001-09-05 | 2001-11-15 | WILDEN Engineering- und Vertriebsgesellschaft mbH, 92536 Pfreimd | Lanzette für die Blutentnahme |
| DE10223558A1 (de) | 2002-05-28 | 2003-12-11 | Roche Diagnostics Gmbh | Blutentnahmesystem |
| GB2426709A (en) * | 2005-05-31 | 2006-12-06 | Owen Mumford Ltd | Lancet |
| GB2434540A (en) * | 2006-01-27 | 2007-08-01 | Owen Mumford Ltd | Lancet |
| KR100949988B1 (ko) | 2008-05-06 | 2010-03-29 | 주식회사 아시아엠이 | 보호뚜껑이 구비된 일회용 채혈기구 |
| KR101704960B1 (ko) | 2016-01-13 | 2017-02-08 | 이미출 | 악취차단이 가능한 맨홀 |
| KR102162318B1 (ko) | 2019-07-06 | 2020-10-06 | 김경호 | 면밀한 고정과 개폐가 용이한 맨홀 |
| KR20240015318A (ko) | 2022-07-27 | 2024-02-05 | 주식회사 종합맨홀 | 면밀한 고정과 개폐가 용이한 맨홀 결합구조체 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2595237A1 (fr) * | 1986-03-07 | 1987-09-11 | Salaun Christian | Aiguille obtenue en une seule piece d'une matiere synthetique et destinee a provoquer l'apparition d'une goutte de sang |
| US4889117A (en) * | 1989-02-17 | 1989-12-26 | Stevens Peter A | Disposable lancet |
-
1994
- 1994-07-13 GB GB9414143A patent/GB9414143D0/en active Pending
-
1995
- 1995-07-12 JP JP50480396A patent/JP3587528B2/ja not_active Expired - Fee Related
- 1995-07-12 EP EP95924468A patent/EP0858289B1/en not_active Expired - Lifetime
- 1995-07-12 WO PCT/GB1995/001652 patent/WO1996002189A1/en not_active Ceased
- 1995-07-12 KR KR1019970700101A patent/KR100388681B1/ko not_active Expired - Fee Related
- 1995-07-12 ES ES95924468T patent/ES2149998T3/es not_active Expired - Lifetime
- 1995-07-12 DE DE69517709T patent/DE69517709T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3587528B2 (ja) | 2004-11-10 |
| WO1996002189A1 (en) | 1996-02-01 |
| EP0858289B1 (en) | 2000-06-28 |
| KR970704382A (ko) | 1997-09-06 |
| KR100388681B1 (ko) | 2003-09-26 |
| DE69517709T2 (de) | 2001-02-22 |
| GB9414143D0 (en) | 1994-08-31 |
| DE69517709D1 (de) | 2000-08-03 |
| ES2149998T3 (es) | 2000-11-16 |
| EP0858289A1 (en) | 1998-08-19 |
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