JP7191450B2 - 交換式先端を備える鑷子 - Google Patents
交換式先端を備える鑷子 Download PDFInfo
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- JP7191450B2 JP7191450B2 JP2021116882A JP2021116882A JP7191450B2 JP 7191450 B2 JP7191450 B2 JP 7191450B2 JP 2021116882 A JP2021116882 A JP 2021116882A JP 2021116882 A JP2021116882 A JP 2021116882A JP 7191450 B2 JP7191450 B2 JP 7191450B2
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- JP
- Japan
- Prior art keywords
- rod
- arm
- barrel
- tip
- forceps
- 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.)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/30—Surgical pincettes without pivotal connections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B9/00—Hand-held gripping tools other than those covered by group B25B7/00
- B25B9/02—Hand-held gripping tools other than those covered by group B25B7/00 without sliding or pivotal connections, e.g. tweezers, onepiece tongs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/06—Biopsy forceps, e.g. with cup-shaped jaws
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/0042—Surgical instruments, devices or methods, e.g. tourniquets with special provisions for gripping
- A61B2017/00438—Surgical instruments, devices or methods, e.g. tourniquets with special provisions for gripping connectable to a finger
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/0046—Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable
- A61B2017/00464—Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable for use with different instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/0046—Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable
- A61B2017/00473—Distal part, e.g. tip or head
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/2812—Surgical forceps with a single pivotal connection
- A61B17/282—Jaws
- A61B2017/2829—Jaws with a removable cover
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2926—Details of heads or jaws
- A61B2017/2931—Details of heads or jaws with releasable head
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/30—Surgical pincettes without pivotal connections
- A61B2017/305—Tweezer like handles with tubular extensions, inner slidable actuating members and distal tools, e.g. microsurgical 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
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
- G01N2001/085—Grabs
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Mechanical Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ophthalmology & Optometry (AREA)
- Surgical Instruments (AREA)
Description
胴部と第1アームおよび第2アームとを包含する本体であって、第1アームおよび第2アームの各々が第1端部で胴部に結合され、胴部の基底から延出し、第2端部で互いから分離される、本体と、
本体に配設されるロッドであって、第1アームに配置される第1端部と、第2アームに配置されて胴部に頂部を形成する第2端部とを包含するロッドと、
胴部においてロッドの頂部の周囲に配設される圧縮バネと、
ロッドの頂部に結合されて胴部の開口から突出するボタンと、
を含む手持ち鑷子。
端部の開口と棚部とにより画定される容積を胴部が包含し、圧縮バネの一端部が棚部と接触し、バネの周囲にボタンが配設される、態様1の手持ち鑷子。
第1端部と第2端部とがアームとともに作動可能であって当該第1端部と当該第2端部の端に先端を受容する第1位置と、当該第1端部または第2端部から先端を分離するように作動可能な第2位置とをロッドが有する、態様1または2の手持ち鑷子。
第2位置において、ロッドの第1端部および第2端部が第1アームおよび第2アームの当該端部から長い距離に配設される、態様3の手持ち鑷子。
胴部の開口へのボタンの押下により第1位置から第2位置へ移動するようにロッドが作動可能である、態様3の手持ち鑷子。
圧縮バネによりロッドが第1位置へ付勢される、態様3の手持ち鑷子。
本体の第1アームへ第1先端を、第2アームへ第2先端を押入することと、ボタンを押下して、ロッドにより第1先端を第1アームから、第2先端を第2アームから外すこととを包含する、態様1~6のいずれかの手持ち鑷子の使用方法。
110 本体
115 胴部
116 棚部
117 スロット
118 開口
120,125 アーム
122,126 突部または軸方向突出部
129 タブ/キー
130 ロッド
140 圧縮バネ
150 ボタン
155 凹溝/切欠き
160 ピン
165,170 スリーブ
190 先端
191 開口/凹溝
Claims (4)
- 手持ち鑷子であって、
胴部と、一端部では結合された前記胴部の基底から延出するとともに第2端部では互いから分離される第1アーム及び第2アームとを包含する本体と、
前記本体に配設されるロッドであって、前記第1アームに配置される第1端部と、前記第2アームに配置される第2端部とを包含して前記胴部に頂部を形成するロッドと、
前記胴部において前記ロッドの前記頂部の周囲に配設される圧縮バネと、
前記ロッドの前記頂部に結合されて前記胴部の開口から突出するボタンと、を包含し、
前記第1端部と前記第2端部とが当該第1端部及び当該第2端部の端に先端を受容するように前記アームと作動可能である第1位置と、前記先端を当該第1端部または第2端部から分離するように作動可能である第2位置とを前記ロッドが有し、
前記胴部の前記開口への前記ボタンの押下により前記第1位置から前記第2位置へ移動するように前記ロッドが作動可能であって、
前記圧縮バネにより前記ロッドが前記第1位置へ付勢される、手持ち鑷子。 - 前記胴部が、端部の前記開口と棚部とにより画定される容積を中に包含し、前記圧縮バネの一端部が前記棚部と接触し、前記ボタンが前記バネの周囲に配設される、請求項1に記載の手持ち鑷子。
- 前記第2位置において、前記ロッドの前記第1端部と前記第2端部とが前記第1アーム及び前記第2アームの当該端部から長い距離に配設される、請求項1に記載の手持ち鑷子。
- 前記本体の前記第1アームに第1先端を、前記第2アームに第2先端を押入することと、
前記ロッドにより前記第1先端を前記第1アームから、前記第2先端を前記第2アームから離脱させるように前記ボタンを押下することと、
を包含する、請求項1から請求項3のいずれかに記載の手持ち鑷子を使用する方法。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063052667P | 2020-07-16 | 2020-07-16 | |
US63/052,667 | 2020-07-16 | ||
US17/368,765 US11719604B2 (en) | 2020-07-16 | 2021-07-06 | Forceps with replaceable tips |
US17/368,765 | 2021-07-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022019658A JP2022019658A (ja) | 2022-01-27 |
JP7191450B2 true JP7191450B2 (ja) | 2022-12-19 |
Family
ID=76859539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021116882A Active JP7191450B2 (ja) | 2020-07-16 | 2021-07-15 | 交換式先端を備える鑷子 |
Country Status (8)
Country | Link |
---|---|
US (1) | US11719604B2 (ja) |
EP (1) | EP3939517B1 (ja) |
JP (1) | JP7191450B2 (ja) |
CN (1) | CN113940730B (ja) |
AU (1) | AU2021204835B2 (ja) |
BR (1) | BR102021013796A2 (ja) |
CA (1) | CA3124746C (ja) |
DK (1) | DK3939517T3 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114858936B (zh) * | 2022-04-20 | 2023-10-17 | 江苏中烟工业有限责任公司 | 一种烟用接装纸印刷面中可迁移糖精钠的测定方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1714822A (en) | 1925-01-12 | 1929-05-28 | Segal Automatic Tweezer Corp | Tweezers |
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JP6596368B2 (ja) * | 2016-03-17 | 2019-10-23 | 日本発條株式会社 | ニードル着脱補助装置 |
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-
2021
- 2021-07-06 US US17/368,765 patent/US11719604B2/en active Active
- 2021-07-09 EP EP21184848.6A patent/EP3939517B1/en active Active
- 2021-07-09 AU AU2021204835A patent/AU2021204835B2/en active Active
- 2021-07-09 DK DK21184848.6T patent/DK3939517T3/da active
- 2021-07-13 BR BR102021013796-7A patent/BR102021013796A2/pt unknown
- 2021-07-14 CA CA3124746A patent/CA3124746C/en active Active
- 2021-07-15 CN CN202110799505.9A patent/CN113940730B/zh active Active
- 2021-07-15 JP JP2021116882A patent/JP7191450B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1714822A (en) | 1925-01-12 | 1929-05-28 | Segal Automatic Tweezer Corp | Tweezers |
Also Published As
Publication number | Publication date |
---|---|
AU2021204835A1 (en) | 2022-02-03 |
AU2021204835B2 (en) | 2023-01-19 |
EP3939517A1 (en) | 2022-01-19 |
EP3939517B1 (en) | 2023-12-27 |
CA3124746A1 (en) | 2022-01-16 |
CA3124746C (en) | 2024-01-02 |
BR102021013796A2 (pt) | 2022-01-25 |
US11719604B2 (en) | 2023-08-08 |
CN113940730A (zh) | 2022-01-18 |
CN113940730B (zh) | 2024-04-09 |
JP2022019658A (ja) | 2022-01-27 |
DK3939517T3 (da) | 2024-02-12 |
US20220018735A1 (en) | 2022-01-20 |
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