CN111419244B - 利用尾拉手上膛和调节深度的采血笔 - Google Patents
利用尾拉手上膛和调节深度的采血笔 Download PDFInfo
- Publication number
- CN111419244B CN111419244B CN202010315956.6A CN202010315956A CN111419244B CN 111419244 B CN111419244 B CN 111419244B CN 202010315956 A CN202010315956 A CN 202010315956A CN 111419244 B CN111419244 B CN 111419244B
- Authority
- CN
- China
- Prior art keywords
- tail handle
- blood sampling
- shell
- tail
- pen
- 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.)
- Active
Links
- 238000010241 blood sampling Methods 0.000 title claims abstract description 104
- 230000009471 action Effects 0.000 claims abstract description 24
- 239000008280 blood Substances 0.000 claims description 60
- 210000004369 blood Anatomy 0.000 claims description 60
- 230000000670 limiting effect Effects 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 14
- 239000002131 composite material Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- 241000180587 Pinnidae Species 0.000 claims description 2
- 210000000038 chest Anatomy 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 7
- 238000010304 firing Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000035515 penetration Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- 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
-
- 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
-
- 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
-
- 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
- A61B5/150175—Adjustment of penetration depth
- A61B5/15019—Depth adjustment mechanism using movable stops located inside the piercing device housing and limiting the travel of the drive mechanism
-
- 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
- A61B5/150175—Adjustment of penetration depth
- A61B5/150198—Depth adjustment mechanism at the proximal end of the carrier 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
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
-
- 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
-
- 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
-
- 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
-
- 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
- A61B5/15115—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
- A61B5/15186—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
- A61B5/15196—Constructional features of reusable driving devices comprising driving means, e.g. a spring, for retracting the lancet unit into the driving device housing semi-automatically retracted, i.e. in which the retraction of the piercing unit requires a deliberate action by the user such as manual release of spring-biased retraction means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/04—Constructional details of apparatus
- A61B2560/0406—Constructional details of apparatus specially shaped apparatus housings
- A61B2560/0418—Pen-shaped housings
Abstract
Description
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010315956.6A CN111419244B (zh) | 2020-04-21 | 2020-04-21 | 利用尾拉手上膛和调节深度的采血笔 |
PCT/CN2021/088758 WO2021213447A1 (zh) | 2020-04-21 | 2021-04-21 | 利用尾拉手上膛和调节深度的采血笔 |
US18/037,356 US20230309879A1 (en) | 2020-04-21 | 2021-04-21 | Lancing device utilizing tail handle to load and adjust depth |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010315956.6A CN111419244B (zh) | 2020-04-21 | 2020-04-21 | 利用尾拉手上膛和调节深度的采血笔 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111419244A CN111419244A (zh) | 2020-07-17 |
CN111419244B true CN111419244B (zh) | 2022-04-19 |
Family
ID=71556557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010315956.6A Active CN111419244B (zh) | 2020-04-21 | 2020-04-21 | 利用尾拉手上膛和调节深度的采血笔 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20230309879A1 (zh) |
CN (1) | CN111419244B (zh) |
WO (1) | WO2021213447A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111419244B (zh) * | 2020-04-21 | 2022-04-19 | 苏州施莱医疗器械有限公司 | 利用尾拉手上膛和调节深度的采血笔 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2621601Y (zh) * | 2003-03-18 | 2004-06-30 | 古鹏飞 | 可调穿刺深度安全采血针 |
CN1313053C (zh) * | 2004-09-15 | 2007-05-02 | 施迎敢 | 针尖回缩型一次性安全采血针及一次发射型安全采血笔 |
CN101410058A (zh) * | 2006-04-03 | 2009-04-15 | 泉株式会社 | 柳叶刀组件 |
US7914547B2 (en) * | 2006-06-15 | 2011-03-29 | Abbott Diabetes Care Inc. | Adjustable lancing devices and methods |
KR101071657B1 (ko) * | 2010-12-20 | 2011-10-11 | (주)보성메디텍 | 니들 보호용 팁 절취 및 란셋 재사용 방지 장치가 구비된 채혈기 |
CN105816188B (zh) * | 2016-03-21 | 2018-05-22 | 苏州施莱医疗器械有限公司 | 改进型一次性可调穿刺深度安全采血针 |
CN107854129B (zh) * | 2017-10-23 | 2019-08-23 | 苏州施莱医疗器械有限公司 | 一种穿刺深度后置调节的采血笔 |
CN209172317U (zh) * | 2018-08-21 | 2019-07-30 | 天津华鸿科技股份有限公司 | 一种采血笔的刺入深度调节结构及采血笔 |
CN209437251U (zh) * | 2018-12-13 | 2019-09-27 | 山东连发医用塑胶制品有限公司 | 一种采血笔 |
CN111419244B (zh) * | 2020-04-21 | 2022-04-19 | 苏州施莱医疗器械有限公司 | 利用尾拉手上膛和调节深度的采血笔 |
-
2020
- 2020-04-21 CN CN202010315956.6A patent/CN111419244B/zh active Active
-
2021
- 2021-04-21 WO PCT/CN2021/088758 patent/WO2021213447A1/zh active Application Filing
- 2021-04-21 US US18/037,356 patent/US20230309879A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN111419244A (zh) | 2020-07-17 |
WO2021213447A1 (zh) | 2021-10-28 |
US20230309879A1 (en) | 2023-10-05 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 215000 No.168 Putuoshan Road, high tech Zone, Suzhou City, Jiangsu Province Applicant after: STERILANCE MEDICAL (SUZHOU) Inc. Address before: River Road, Suzhou City, Jiangsu Province, Li Xiangcheng District No. 68 215133 Applicant before: STERILANCE MEDICAL (SUZHOU) Inc. |
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CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A blood collection pen that uses a tail handle to load and adjust depth Effective date of registration: 20230627 Granted publication date: 20220419 Pledgee: China Minsheng Bank Co.,Ltd. Suzhou Branch Pledgor: STERILANCE MEDICAL (SUZHOU) Inc. Registration number: Y2023980045723 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |