JP2016152932A - 穿刺針カートリッジ - Google Patents
穿刺針カートリッジ Download PDFInfo
- Publication number
- JP2016152932A JP2016152932A JP2016063173A JP2016063173A JP2016152932A JP 2016152932 A JP2016152932 A JP 2016152932A JP 2016063173 A JP2016063173 A JP 2016063173A JP 2016063173 A JP2016063173 A JP 2016063173A JP 2016152932 A JP2016152932 A JP 2016152932A
- Authority
- JP
- Japan
- Prior art keywords
- puncture needle
- case
- puncture
- needle cartridge
- end side
- 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
- 230000001681 protective effect Effects 0.000 claims description 23
- 239000008280 blood Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 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
- A61B5/150007—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
- A61B5/150633—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves
-
- 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
-
- 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
- A61B5/150007—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
- A61B5/15058—Joining techniques used for protective means
- A61B5/150618—Integrally moulded protectors, e.g. protectors simultaneously moulded together with a further component, e.g. a hub, of the piercing element
-
- 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
- A61B5/150633—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves
- A61B5/150641—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves comprising means to impede repositioning of protection sleeve from covering to uncovering position
- A61B5/150648—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves comprising means to impede repositioning of protection sleeve from covering to uncovering position fully automatically triggered, i.e. the triggering of the protective sleeve does not require a deliberate action by the user such as terminating the contact with the patient's skin
-
- 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
- A61B5/150694—Procedure for removing protection means at the time of piercing
- A61B5/150717—Procedure for removing protection means at the time of piercing manually removed
-
- 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
- A61B5/150885—Preventing re-use
- A61B5/150916—Preventing re-use by blocking components, e.g. piston, driving device or fluid passageway
-
- 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
- A61B5/15107—Piercing being assisted by a triggering mechanism
- A61B5/15111—Semi-automatically triggered, e.g. at the end of the cocking procedure, for instance by biasing the main drive spring or when reaching sufficient contact pressure, the piercing device is automatically triggered without any deliberate action by the user
-
- 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
- A61B5/15107—Piercing being assisted by a triggering mechanism
- A61B5/15113—Manually triggered, i.e. the triggering requires a deliberate action by the user such as pressing a drive button
-
- 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
- A61B5/15115—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids
- A61B5/15117—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids comprising biased elements, resilient elements or a spring, e.g. a helical spring, leaf spring, or elastic strap
-
- 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
- A61B5/15126—Means for controlling the lancing movement, e.g. 2D- or 3D-shaped elements, tooth-shaped elements or sliding guides
- A61B5/1513—Means for controlling the lancing movement, e.g. 2D- or 3D-shaped elements, tooth-shaped elements or sliding guides comprising linear sliding guides
-
- 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
- A61B5/15186—Devices loaded with a single lancet, i.e. a single lancet with or without a casing is loaded into a reusable drive device and then discarded after use; drive devices reloadable for multiple use
- A61B5/15188—Constructional features of reusable driving devices
- A61B5/1519—Constructional features of reusable driving devices comprising driving means, e.g. a spring, for propelling the piercing unit
-
- 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
- A61B5/15186—Devices loaded with a single lancet, i.e. a single lancet with or without a casing is loaded into a reusable drive device and then discarded after use; drive devices reloadable for multiple use
- A61B5/15188—Constructional features of reusable driving devices
- A61B5/15192—Constructional features of reusable driving devices comprising driving means, e.g. a spring, for retracting the lancet unit into the driving device housing
- A61B5/15194—Constructional features of reusable driving devices comprising driving means, e.g. a spring, for retracting the lancet unit into the driving device housing fully automatically retracted, i.e. the retraction does not require a deliberate action by the user, e.g. by terminating the contact with the patient's skin
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
【解決手段】穿刺針カートリッジ1を穿刺器具10に装着した後、保護キャップ2がランセット本体5から外され、穿刺動作の後に穿刺針カートリッジ1が穿刺器具10から排出された後において、保護キャップ2を穿刺針カートリッジ1に再装着した場合には、保護キャップ2とランセット本体5とが隙間を有する位置で、係止部17に被係止部16が係止される。
【選択図】図23
Description
図1は、穿刺針カートリッジ1を示す図である。穿刺針カートリッジ1の前端側には、保護キャップ2が設けられている。
2 保護キャップ
3 穿刺針
4 装着部
5 ランセット本体
6 第1のケース
7 第2のケース
8 操作部
9 開口部
10 穿刺器具
11a 第1の係合部
11b 第2の係合部
12a 第1の摺動部
12b 第2の摺動部
13 係止部
13a 凸部
14 切欠部
15 受け部
16 アーム部
17 突起
18 装着口
19 溝部
20 プランジャ
21 把持部
22 連結部材
23 バネ
24 当接部材
25 穿刺操作ボタン
26 排出レバー
27 イジェクト部材
Claims (7)
- 穿刺器具に装着して用いられる穿刺針カートリッジであって、
前端側に穿刺針を有し、後端側に穿刺器具に把持される装着部を有するランセット本体と、
前記ランセット本体と連結されて前記穿刺針を保護する保護キャップと、
前記ランセット本体と前記保護キャップを保持するケースと、
を備え、
前記ランセット本体には被係止部が設けられ、前記ケースには係止部が設けられ、
前記穿刺針カートリッジを前記穿刺器具に装着した後、前記保護キャップが前記ランセット本体から外され、
穿刺動作の後に前記穿刺針カートリッジが前記穿刺器具から排出された後において、前記保護キャップを前記穿刺針カートリッジに再装着した場合には、前記保護キャップと前記ランセット本体とが隙間を有する位置で、前記係止部に前記被係止部が係止されることを特徴とする穿刺針カートリッジ。 - 前記被係止部は、前記ランセット本体の前記前端側への移動が係止される第1の被係止部と、前記ランセット本体の前記後端側への移動が係止される第2の被係止部とを備えたことを特徴とする請求項1記載の穿刺針カートリッジ。
- 前記第1の被係止部は、前記ランセット本体に対してテーパー状に傾いて設けられている請求項2記載の穿刺針カートリッジ。
- 前記第2の被係止部は、前記ランセット本体と直交するように設けられている請求項2または3に記載の穿刺針カートリッジ。
- 前記ケースは、前記第1の被係止部と係合する第1の係止部を有する請求項2〜4のいずれか一つに記載の穿刺針カートリッジ。
- 前記ケースは、前記第2の被係止部と係合する第2の係止部を有する請求項2〜5のいずれか一つに記載の穿刺針カートリッジ。
- 前記装着部は、前記ケース内に収納されている請求項1〜6のいずれか一つに記載の穿刺針カートリッジ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012169137 | 2012-07-31 | ||
JP2012169137 | 2012-07-31 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014527961A Division JP6196619B2 (ja) | 2012-07-31 | 2013-07-03 | 穿刺針カートリッジとそれを用いた穿刺器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016152932A true JP2016152932A (ja) | 2016-08-25 |
JP6196701B2 JP6196701B2 (ja) | 2017-09-13 |
Family
ID=50027541
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014527961A Active JP6196619B2 (ja) | 2012-07-31 | 2013-07-03 | 穿刺針カートリッジとそれを用いた穿刺器具 |
JP2016063173A Active JP6196701B2 (ja) | 2012-07-31 | 2016-03-28 | 穿刺針カートリッジ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014527961A Active JP6196619B2 (ja) | 2012-07-31 | 2013-07-03 | 穿刺針カートリッジとそれを用いた穿刺器具 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9649060B2 (ja) |
JP (2) | JP6196619B2 (ja) |
WO (1) | WO2014020826A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6557072B2 (ja) * | 2015-06-30 | 2019-08-07 | アークレイ株式会社 | 穿刺器具 |
USD843009S1 (en) * | 2016-10-14 | 2019-03-12 | Illumina, Inc. | Sample preparation cartridge |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004113580A (ja) * | 2002-09-27 | 2004-04-15 | Ra Systems:Kk | ランセット |
WO2006046570A1 (ja) * | 2004-10-25 | 2006-05-04 | Arkray, Inc. | ランセットおよびこれを備えたランセットデバイス |
WO2006118224A1 (ja) * | 2005-04-28 | 2006-11-09 | Matsushita Electric Industrial Co., Ltd. | 穿刺具、及び穿刺針カートリッジ |
WO2010015993A2 (en) * | 2008-08-07 | 2010-02-11 | Nova Biomedical Corporation | Single-use lancet sensor assembly and meter |
JP2012120556A (ja) * | 2010-12-06 | 2012-06-28 | Panasonic Corp | 穿刺針カートリッジとそれを用いた穿刺器具 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005111135A (ja) * | 2003-10-10 | 2005-04-28 | Asahi Polyslider Co Ltd | ランセットカセットおよびランセット投射デバイス、ならびにこれらから構成されるランセットアッセンブリ |
US7299081B2 (en) * | 2004-06-15 | 2007-11-20 | Abbott Laboratories | Analyte test device |
JP4891276B2 (ja) * | 2007-08-23 | 2012-03-07 | テルモ株式会社 | 穿刺装置 |
WO2012046851A1 (ja) | 2010-10-08 | 2012-04-12 | 株式会社旭ポリスライダー | 穿刺デバイスならびにそれを構成するランセットアッセンブリおよびインジェクターアッセンブリ |
-
2013
- 2013-07-03 US US14/406,634 patent/US9649060B2/en active Active
- 2013-07-03 JP JP2014527961A patent/JP6196619B2/ja active Active
- 2013-07-03 WO PCT/JP2013/004137 patent/WO2014020826A1/ja active Application Filing
-
2016
- 2016-03-28 JP JP2016063173A patent/JP6196701B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004113580A (ja) * | 2002-09-27 | 2004-04-15 | Ra Systems:Kk | ランセット |
WO2006046570A1 (ja) * | 2004-10-25 | 2006-05-04 | Arkray, Inc. | ランセットおよびこれを備えたランセットデバイス |
WO2006118224A1 (ja) * | 2005-04-28 | 2006-11-09 | Matsushita Electric Industrial Co., Ltd. | 穿刺具、及び穿刺針カートリッジ |
WO2010015993A2 (en) * | 2008-08-07 | 2010-02-11 | Nova Biomedical Corporation | Single-use lancet sensor assembly and meter |
JP2012120556A (ja) * | 2010-12-06 | 2012-06-28 | Panasonic Corp | 穿刺針カートリッジとそれを用いた穿刺器具 |
Also Published As
Publication number | Publication date |
---|---|
US9649060B2 (en) | 2017-05-16 |
US20150190082A1 (en) | 2015-07-09 |
JP6196701B2 (ja) | 2017-09-13 |
WO2014020826A1 (ja) | 2014-02-06 |
JPWO2014020826A1 (ja) | 2016-07-21 |
JP6196619B2 (ja) | 2017-09-13 |
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