KR102248430B1 - 휴대용 무바늘 무통 주사 장치 - Google Patents

휴대용 무바늘 무통 주사 장치 Download PDF

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Publication number
KR102248430B1
KR102248430B1 KR1020190046482A KR20190046482A KR102248430B1 KR 102248430 B1 KR102248430 B1 KR 102248430B1 KR 1020190046482 A KR1020190046482 A KR 1020190046482A KR 20190046482 A KR20190046482 A KR 20190046482A KR 102248430 B1 KR102248430 B1 KR 102248430B1
Authority
KR
South Korea
Prior art keywords
valve body
inner space
gas
valve
cylinder body
Prior art date
Application number
KR1020190046482A
Other languages
English (en)
Korean (ko)
Other versions
KR20200123535A (ko
Inventor
최요성
Original Assignee
주식회사 피테크
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 주식회사 피테크 filed Critical 주식회사 피테크
Priority to KR1020190046482A priority Critical patent/KR102248430B1/ko
Priority to CN201910345637.7A priority patent/CN111821542B/zh
Publication of KR20200123535A publication Critical patent/KR20200123535A/ko
Application granted granted Critical
Publication of KR102248430B1 publication Critical patent/KR102248430B1/ko

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0092—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin using ultrasonic, sonic or infrasonic vibrations, e.g. phonophoresis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/42—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
    • A61M5/422—Desensitising skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/48—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for varying, regulating, indicating or limiting injection pressure
    • A61M5/486—Indicating injection pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3128—Incorporating one-way valves, e.g. pressure-relief or non-return valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M2037/0007—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin having means for enhancing the permeation of substances through the epidermis, e.g. using suction or depression, electric or magnetic fields, sound waves or chemical agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8218—Gas operated

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Dermatology (AREA)
  • Medical Informatics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
KR1020190046482A 2019-04-22 2019-04-22 휴대용 무바늘 무통 주사 장치 KR102248430B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020190046482A KR102248430B1 (ko) 2019-04-22 2019-04-22 휴대용 무바늘 무통 주사 장치
CN201910345637.7A CN111821542B (zh) 2019-04-22 2019-04-26 便携式无针无痛注射装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190046482A KR102248430B1 (ko) 2019-04-22 2019-04-22 휴대용 무바늘 무통 주사 장치

Publications (2)

Publication Number Publication Date
KR20200123535A KR20200123535A (ko) 2020-10-30
KR102248430B1 true KR102248430B1 (ko) 2021-05-06

Family

ID=72911979

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190046482A KR102248430B1 (ko) 2019-04-22 2019-04-22 휴대용 무바늘 무통 주사 장치

Country Status (2)

Country Link
KR (1) KR102248430B1 (zh)
CN (1) CN111821542B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112915318B (zh) * 2021-01-26 2022-09-23 刘苏衡 无针注射装置
KR102511173B1 (ko) * 2021-02-17 2023-03-17 (주)에스앤비랩 바늘없는 주사기형 용기의 주사장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008232064A (ja) * 2007-03-22 2008-10-02 Tiger Gomme:Kk 手動式エアーポンプ
JP2008284177A (ja) 2007-05-18 2008-11-27 Shimadzu Corp 針無注射器
KR101313632B1 (ko) 2013-01-18 2013-10-02 한국기계연구원 무침 주사기
KR101502752B1 (ko) * 2014-01-29 2015-03-16 조민수 가스압축식 무침주사기
KR101907552B1 (ko) * 2018-05-03 2018-10-12 주식회사 피테크 무바늘 무통 주사 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940006930Y1 (ko) 1991-10-31 1994-10-07 민병문 일회용 무통 주사기
KR970006340Y1 (ko) 1995-06-05 1997-06-24 대우중공업 주식회사 유압모우터의 브레이크 해제장치
DE19701494A1 (de) * 1997-01-17 1998-07-23 Boehringer Mannheim Gmbh Transdermales Injektionssystem
DE10010123A1 (de) 2000-03-03 2001-09-20 Boehringer Ingelheim Int Nadelloser Injektor in Miniaturausführung
KR20010067582A (ko) 2001-02-15 2001-07-13 박종환 일회용 안전주사기
CN103230633B (zh) * 2013-04-12 2014-12-10 肖长正 变径气缸增压的连续无针注射器
CN103977480B (zh) * 2014-05-14 2016-06-15 苏州大学张家港工业技术研究院 一种人力驱动的蓄能式无针注射器
JP6678130B2 (ja) * 2017-05-22 2020-04-08 株式会社ダイセル 注射器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008232064A (ja) * 2007-03-22 2008-10-02 Tiger Gomme:Kk 手動式エアーポンプ
JP2008284177A (ja) 2007-05-18 2008-11-27 Shimadzu Corp 針無注射器
KR101313632B1 (ko) 2013-01-18 2013-10-02 한국기계연구원 무침 주사기
KR101502752B1 (ko) * 2014-01-29 2015-03-16 조민수 가스압축식 무침주사기
KR101907552B1 (ko) * 2018-05-03 2018-10-12 주식회사 피테크 무바늘 무통 주사 장치

Also Published As

Publication number Publication date
CN111821542B (zh) 2022-11-15
KR20200123535A (ko) 2020-10-30
CN111821542A (zh) 2020-10-27

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